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Planets List

Name : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All

NameDown Description Episode
Zytchin III1 Captain Picard once spent a four day vacation there which he claimed not to enjoy1 Captain's Holiday
Zetar2 Home to the Zetareans, destroyed millennia ago2 The Lights of Zetar
Zeta Alpha II3 USS Lalo departed here before being lost to the Borg3 The Best of Both Worlds, Part 1
Zeon4 Peaceful neighbors to the planet Ekos4 Patterns of Force
Zayra IV5 Where Miles O'Brien rerouted an emitter array5 Realm of Fear
Zalkon6 Home world of the Zalkonians6 Transfigurations
Zadar IV7 Planet where Dr. Harry Bernard once lived7 When the Bough Breaks
Yridia8 Home world of the Yridian civilisation. In 2381 Yridia was one of the Alpha Quadrant planets targeted in the Borg attack. It was devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Yerad III9 A planet just outside the bounds of the Taurus Reach. The planet was considered by Cervantes Quinn as a third-rate imitation of Risa or Wrigley’s Pleasure Planet, the home of a large number of resorts, spas and other tourist destinations. It was also known for being the home of a loose collection of nefarious individuals, many of whom used the remote isolated location and large volume of traffic to and from the planet to hide their activities from the authorities. The Yerad system was the home of an outer planet which contained dilithium mines.9

In 2265 the Klingon Empire was interested in the Yerad system, both for the dilithium mines and as a possible strategic point for ship servicing operations. The criminal Ganz also had operations on Yerad III.9
Star Trek : Vanguard, Book 2 - Summon the Thunder
Yadera Prime10 Conquered by the Dominion in 234010 Shadowplay
Yadera II10 Gamma Quadrant home of Rurigan10 Shadowplay
Yadalla Prime11 Archeological site, possible target for Baran's mercenary team11 Gambit, Part 1
Xindus12 The original homeworld of the Xindi, Xindus was destroyed in a civil war between the various subspecies. The Xindi-Avians were rendered extinct in the destruction, prompting the creation of the Xindi ruling council.13 The NX-01 visited the remains of Xindus in 2153.14 The Council
Xerxes VII7 Legend says a mythical land called Neinman is found here7 When the Bough Breaks
Xarantine8 Home of the Xarantine civilisation. In 2381 Xarantine was one of the Alpha Quadrant planets targeted in the Borg attack. It was badly damaged in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Xantoras15 Planet visited by the NX-01 Enterprise in 2153. The ship rescued a party of Denobulan geologists who were working there at the time.15 The Breach
Xanthras III16 Destination of the Enterprise-D in 236616 Menage a Troi
Wrigley's Pleasure Planet17 Planet where Enterprise crewmember Darnell met a beautiful woman17 The Man Trap
Vulcan18 Home world of the Vulcans, founding members of the Federation18 The Enterprise visited Vulcan in 2267 to pick up Ambassador Spock for the Coridan Conference.19 The planet has seen several civil wars, the last in 2154.20 The war was ended with the help of the NX-01.21 The Enterprise-D also visited in 2366 to transport Ambassador Sarek to a conference with the Legarans22, and again in 2370 to foil a plot to steal an ancient telepathic weapon.23

In 2381 Vulcan was one of the Alpha Quadrant planets targeted in the Borg attack. It was devastated in the attack.8
Amok Time
Volon III24 In the Demilitarised Zone24 The Maquis, Part 2
Volon II25 In the Demilitarised Zone25 The Maquis, Part 1
Volchok Prime26 The Ferengi Hoex bought his rivals cargo port here26 The Nagus
Vissia27 Home planet of the Vissians.27 Cogenitor
Vilmor II28 Clues to the ancient seeding of Humanoids was found here28 The Chase
Vico V29 Alpha Quadrant planet reputed to have one of the wildest skies in the entire quadrant.29 Good Shepherd
Veridian VI30 The sixth and outermost planet in the Veridian system. Veridian VI was uninhabited. There were two moons orbiting the planet along with a ring system. On the alternate timeline created by Dr. Soren's destruction of the Veridian sun, Veridian VI and the other planets in the system were destroyed.30 Star Trek : Generations
Veridian V30 The fifth planet in the Veridian system. Veridian V was uninhabited. There was one moon orbiting the planet. On the alternate timeline created by Dr. Soren's destruction of the Veridian sun, Veridian V and the other planets in the system were destroyed.30 Star Trek : Generations
Veridian IV30 The fourth planet in the Veridian system. Veridian IV was home to a pre-industrial civilisation of some 230 million. There were two moons orbiting the planet. In the alternate timeline created by Dr. Soren's destruction of the Veridian sun, Veridian IV and the other planets in the system were destroyed.30 Star Trek : Generations
Veridian III30 The third planet in the Veridian system. Veridian II was a Class M world but did not have a sentient native population. Dr Tolian Soren set up his Trilithium weapon here in 2371, intending to use it to destroy the Veridian star and so alter the course of the nexus, allowing him to enter it. The plan succeeded, destroying Veridian II and all the other planets in the system. Fortunately Captain Picard and Admiral Kirk were able to travel back in time and prevent Soren from launching his weapon, moving those events into an alternate timeline. Captain Kirk was killed in the effort, and was buried in a stone cairn on a mountaintop on the planet.

The Enterprise-D engaged in battle with a Klingon Bird of Prey in orbit of Veridian system, leading to the loss of the ship. The saucer section crashlanded on Veridian III. The bulk of the crew survived and were subsequently rescued.30
Star Trek : Generations
Veridian II30 The second planet in the Veridian system. Veridian II was uninhabited. There were two moons orbiting the planet along with a ring system. On the alternate timeline created by Dr. Soren's destruction of the Veridian sun, Veridian II and the other planets in the system were destroyed.30 Star Trek : Generations
Veridian I30 The first planet in the Veridian system. Veridian I was uninhabited. There was a single moon orbiting the planet. On the alternate timeline created by Dr. Soren's destruction of the Veridian sun, Veridian I and the other planets in the system were destroyed.30 Star Trek : Generations
Verex III31 Planet on which the Orions maintained a slave market. Verex III is heavily guarded and has high security. Nine members of the NX-01's crew were taken here after being abducted by an Orion raider.31 Borderland
Venus32 Sol II32 Past Tense, Part 1
Ventax II33 Planet that entered into a bargain with the devil, Ardra33 Devil's Due
Ventani II34 A Cardassian world, birthplace of Tret Akleen - the man considered to be the father of the Cardassian Union.34 Tears of the Prophets
Vendikar35 Fought a five century long computer war with Endikar, in the same system35 A Taste of Armageddon
Veloz Prime36 In the Demilitarised Zone; Cardassian colony; attacked by Maquis with biogenic weapon36 For the Uniform
Velos VII37 Location of a Cardassian internment camp was located. Dekon Elig was imprisoned on Velos VII until he was killed during an escape attempt.37 Babel
Velara III38 In the Pleiades Cluster. The Federation was attempting to terraform this planet in 2364, not realising that the process was destroying a microscopic native life form.38 Home Soil
Vega Reticuli39 Captain Archer met a couple from Vega Reticuli whilst visiting Risa in 2152.39 Two Days and Two Nights
Vega Colony40 Destination of the USS Enterprise when it received a distress call from the USS Columbia40 The Cage
Varala41 Habitable planet. Varala was the planet on which the Changeling Laas grew up after being sent out into the galaxy by his people. It was home to a snetient species known as the Varalans.41 Chimera
Vandros IV42 Site of Iconian Gateway42 To the Death
Vandor IV43 Location of Doctor Manheims laboratory43 We'll Always Have Paris
Valt Minor44 Planet at war with Krios44 The Perfect Mate
Valo III45 Located in the Valo system, near the Cardassian border45 Ensign Ro
Valo II45 An M class planet located in the Valo system, near the Cardassian border. Valo II was the site of a Bajoran refugee camp during the Cardassian occupation of Bajor. The Enterprise-D visited the planet to speak to Keeve Falor in 2368 whilst investigating an apparent Bajoran terrorsit attack on the Federation.45 Ensign Ro
Valo I45 Planet in the Valo system. Valo III has at least three moons; the third of these held a secret Bajoran terrorist camp led by Orta. The Enterprise-D visited the moon in 2368 whilst investigating a terrorist attack which had apparently been launched by Orta's group.45 Ensign Ro
Valakis46 Home planet of the Valakians and the Menk.46 Dear Doctor
Vagra II47 Zed Lapis system. Tasha Yar was murdered on this planet.47 Skin of Evil
Vadris III48 Natives think they are the only intelligent life in the universe48 Q-Less
Vacca VI49 Planet located in the Vacca system in the Cabral sector. Class M, Vacca Vi served as the home for a group of Boraalans which the Enterprise-D transported from Boraal II when the atmosphere of that planet was destroyed. The environment on Vacca VI was a close match for that on Boraal II.49 Homeward
Unefra III50 Enabran Tain lived here during his retirement50 Improbable Cause
Umoth VIII24 In the Demilitarised Zone24 The Maquis, Part 2
Ultima Thule51 Location of Dolamide purification plant51 Dramatis Personae
Ufandi III52 The Duras sisters transferred illegal goods through here52 Firstborn
Tzenketh53 Home world of the Tzenkethi53 By Inferno's Light
Tyrus VIIa54 Home of the Tyrus particle fountain54 The Quality of Life
Tyrus VII A54 Tyran system54 The Quality of Life
Tyrellia55 Federation planet with no atmosphere and no magnetic pole55 Starship Mine
Tyree56 Planet on which Sisko found the Orb of the Emissary56 Image in the Sand
Tyrannius Prime57 Delta Quadrant planet where soldiers looked forward to spending free time centuries ago.57 Memorial
Tycho IV58 Home of the vampire cloud creature58 Obsession
Ty' Gokor59 Planetoid in asteroid field deep in Klingon space; new site of Klingon HQ59 Apocalypse Rising
Turkana IV60 Tasha Yars birthplace; site of a failed Federation colony60 Legacy
Turakus57 Planet, now uninhabited, on which a group of civilians was massacred centuries ago.57 Memorial
Troyius61 Inhabited planet in the Tellun system, home to the Troyian species.61

In 2381 Troyius was one of the Alpha Quadrant planets targeted in the Borg attack. It was saved by the intervention of the USS da Vinci.8
Elaan of Troyius
Triskelion62 M-24 Alpha system62 The Gamesters of Triskelion
Trillius Prime63 Planet visited by Ensign Mayweather prior to 2151. It took him three years to get there. This is possibly the above mentioned Trill home world.63 Broken Bow
Trill home world64 Class M planet, home of hte Trill species. May be called Trillius Prime.64 Equilibrium
Triannon65 Planet in the Delphic Expanse, located 6.3 light years from one of the spheres in the Muratas Star Cluster.65 Chosen Realm
Trialas IV66 Planet in the Borderlands area. Arik Soong took a group of Augmented embryos to this world after stealing them from Cold Station 12 in the 2130s.31 The NX-01 visited the planet in 2154.66 Cold Station 12
Triacus67 Gorgan killed a Federation science team on this planet67 And the Children Shall Lead
Trelkis Three68 A planet known for having multi-centric rings. Mayweather always wanted to visit.68 Horizon
Trelka V69 A Cardassian planet, home of a Dominion base with 10,000 troops and an orbiting drydock. The base was the first target of General Martok's hit and run raid in 2375. One of his ships was destroyed in the battle. Martok commented that destroying the base would take half the Ninth Fleet.69 Once More Unto the Breach
Tranome Sar70 Site of a Klingon battle.70 A Matter of Honor
Tracken II36 In the Demilitarised Zone; Maquis colony36 For the Uniform
Torros III71 Location of Jem'Hadar space docks; destroyed by Federation forces at start of war.71 Call to Arms
Torona IV72 Home of the Jarada72 The Big Goodbye
Torna IV73 Planet somewhere in the vicinity of Deep Space Nine. Kor was on Torna IV when he boasted of finding the Shroud of the Sword whilst intoxicated. Toral overheard the boast and began to follow Kor in hopes of finding the Sword of Khaless.73 The Sword of Kahless
Torman V74 Picard gained transport for Celtris III from this planet74 Chain of Command, Part 1
Torga IV75 Gamma Quadrant; vast quantities of cormaline75 The Ship
Toranius Prime57 Popular vacation planet from Turakus57 Memorial
Torad IV76 Gamma Quadrant; a planet which has mysterious botanical specimens76 Body Parts
Tohvun III77 Neutral planet on the Federation-Cardassian border77 Chain of Command, Part 2
Tkon78 The founding world of a great interstellar empire, long collapsed.79 The Last Outpost
Titus IV5 Miles O'Brien almost stepped on a Lycosa Tarantula here5 Realm of Fear
Titan80 Moon of Saturn80 The First Duty
Timor II81 Planet on which the Ferengi found large deposits of pergium. They opened a large mining facility there.81 Prodigal Daughter
Tilonus IV82 Will Riker was brainwashed after being captured on an away mission here82 Frame of Mind
Tiburon83 Zora carried out unethical experiments here83 The Savage Curtain
Theta VIII84 Final destination of the spacecraft Charybdis84 The Royale
Theta VII58 Planet which requested vaccines from the USS Enterprise.58 Obsession
Theta Cygni XII85 Planet struck by the Denevan Neural Parasites85 Operation: Annihilate!
Thelka IV86 Picard discovered an excellent dessert here86 Lessons
The Wierd Planet87 This Delta Quadrant world existed in a state of extreme temporal flux as a result of the subspace particle field produced by its tachyon core. The world had Gravimetric readings similar to that of a collapsed dwarf star. It also resembled a quasar in that it had a rate of rotation of approximately fifty eight revolutions per minute. The name was suggested by Naomi Wildman. Her initial suggestion was "The Weird Planet Where Time Moved Very Fast And So Did The People Who Lived There". Seven of Nine suggested a slightly more precise "The Weird Planet Displaced in Time".87 Blink of an Eye
Thasus88 Planet where Charlie Evans grew up88 Charlie X
Thanatos VII89 A plasma conduit was manufactured here for the Enterprise-D89 Phantasms
Thalos VII90 Coca beans are aged for four hundred years here90 The Dauphin
Thalos VI91 A planet on which Gaila was once arrested for vagrancy.91 The Magnificent Ferengi
Tethys III92 Planet with a Hydrogen-Helium composition and a frozen core. It was located hundreds of light years away from the Paxan homeworld.92 Clues
Tessik Prime93 Planet visited by the NX-01 Enterprise in 2152 about a month before visiting an alien repair station.93 Dead Stop
Tessen III94 Federation planet threatened by an asteroid in 2368. The Enterprise-D managed to destroy the asteroid.94 Cost of Living
Tesnia95 Home planet of the Tesnians. It's atmosphere contains Boron gas.95 Shuttlepod One
Terra Nova96 Earth's first extrasolar colony world, colonised sometime prior to 2076.96 Terra Nova
Terosa Prime97 Planet which Nidell and her husband Professor Gideon Seyetik visited 2367. Nidell almost died on the planet when she lost control of her telepathic abilities.97 Second Sight
Terlina III98 Planet where Noonien Soongs laboratory was situated99 Inheritance
Teluridian IV100 Alpha Quadrant planet100 Ex Post Facto
Telsius Prime101 Delta Quadrant planet, location of a bolomite mining facility. In 2376 a group of confidence tricksters masquerading as Voyager crewmembers stole ten kilotons of ore from the planet.101 Live Fast and Prosper
Tellar102 Home world of the Tellarite civilisation; within striking distance of Betazed102 The NX-01 visited Tellar Prime in 2154.103

In 2381 Tellar was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was devastated in the attack.8
In the Pale Moonlight
Telfas prime104 Delta Quadrant planet on which a mining community was located.104 Alliances
Teerza Prime105 Dr. Phlox's wife Kessil moved to this planet to be with her third husband.105 Stigma
Tavela Minor106 Planet nurse Ogawa considered takinga holiday on106 Imaginary Friend
Taurus II107 Class M planet located within the boundaries of the Quasar-like phenomenon of Murusaki-312. The planet was unexplored prior to 2267; in that year the shuttlecraft Galileo crash landed there whilst exploring Murusaki. The planet was home to a primitive species of very large furry humanoids, who proved to be very aggressive towards outsiders.107 The Galileo Seven
Tau Cygna V108 A Human colony was established here in violation of the Treaty of Armens. It was removed when the Sheliak decided to claim the planet in accordance with the treaty.108 The Ensigns of Command
Tau Ceti Prime109 Site of tragic accident in 2358 that claimed the life of Admiral Janeway109 Coda
Tau Ceti III110 Planet where Picard met Captain Keel for the first time in a rather exotic bar.110 Conspiracy
Tau Alpha C111 The Traveller's home world.111 Where No One Has Gone Before
Tartaras V48 Vash decided to explore here48 Q-Less
Tarsus IV112 Federation colony, site of the infamous massacre by Kodos the Executioner.112 The Conscience of the King
Tarsas III113 The planet which Starbase 74 orbits.113 11001001
Tarok114 A class M moon in Kazon-Olga space.114 Initiations
Tarod IX115 Planet located near the Romulan Neutral Zone.115 The Neutral Zone
Tarkalea116 Home planet of the Tarkaleans. In 2152 T'Pol contacted Tarkalea to inform them of the loss of one of their transport ships.116 Regeneration
Taresia117 Planet in the Delta Quadrant. Taresia is the third planet in the system and home planet of the Taresians. The system is subject to a blockade by the Nasari, and Voyager was attacked when it attempted to visit the planet in 2373.117 Favorite Son
Tarella118 Home of the Tarellians, who were all but destroyed in a biological war118 Haven
Tarchannen III119 Crewmembers from the USS Victory were infected by alien DNA here119 Identity Crisis
Tarakis57 Location of telepathic memorial57 Memorial
Tanuga IV120 Dr. Apgar worked on the Krieger Wave converter here120 A Matter of Perspective
Tantalus V121 Federation penal colony121 Dagger of the Mind
Tandar Prime122 Alpha Quadrant planet, home planet of the Tandarians.122 Detained
Tamaal123 Planet which was home to a large trading outpost with over two million inhabitants. It was located in a binary star system.123 Canamar
Talos IV40 Home of the Talosians, one of the most powerful telepathic species40 The Cage
Talax124 Home of the Talaxians124 Jetrel
Takara125 Homeworld of the Takarans.125 Suspicions
Takar126 Delta Quadrant. Second planet in system; Class M126 False Profits
Tagus III127 Planet with many archeological sites127 Qpid
Tagra IV128 Planet located in the Argolis Cluster. Tagra IV suffered from massive environmental contamination until the damage was repaired by Amanda Rogers.128 True-Q
T'lli Beta129 Destination of the Enterprise-D when it encountered 2 dimensional creatures129 The Loss
T'Khut8 A Vulcan planet, in 2381 T'Khut was one of the Alpha Quadrant planets targeted in the Borg attack. It was devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
T' Lani Prime130 Planet in the T'Lani system130 Armageddon Game
T' Lani III130 Planet whose population was wiped out by a war involving weapons called Harvesters.130 Armageddon Game
Syrath131 Syrath, also known as Syr, was the homeworld of the Syrath species. It was an extreme environment planet, with a surface pressure of two hundred times standard atmospheric pressure.131 Star Trek : Titan, Book 5 - Over a Torrent Sea
Suvin IV132 Planet with famous ruins132 Rascals
Surata IV133 Planet on which Riker was injured by a poisonous plant.133 Shades of Gray
Styris IV134 Plagued by Anchilles Fever in 2364134 Code of Honor
Straleb135 Planet in the Omega Sagitta system, home of a relatively primitive spacefaring species.135 The Outrageous Okona
Stameris136 Location of a slave market in 2151; probably but not certainly a planet.136 Acquisition
Stakoron II26 Planet in the Gamma Quadrant which contained deposits of Mizainite ore.26 The Nagus
Soukara137 Planet in Dominion controlled space.137 Change of Heart
Sothis III28 Home world of the Satarran people28 The Chase
Solosos III36 Planet in the Federation/Cardassian de-militarised zone. Site of a Maquis colony, the entire planet was poisoned with trilithium resin by Captain Sisko and therefore rendered uninhabitable to Humans for the next 50 years.36 For the Uniform
Solarion IV45 Federation colony world located close to Cardassian space.45 Ensign Ro
Solais V138 Place where Riva helped end a war.138 In 2371 Kasidy Yates' ship hauled a load of duridium ore to Solais Five.139 Loud as a Whisper
Sobras104 Kazon-Pommar world104 Alliances
Sobras104 Delta quadrant planet which Voyager visited in 2372. The planet was the location of a Kazon-Pommar settlement. Neelix had a friend there who had the ear of the Pommar Maje. Voyager visited Sobras to attend a conference with several Kazon sects in hopes of forming a limited alliance. The attempt was sabotaged by the Trabe, and Voyager departed soon afterwards.104 Alliances
Simperia140 A Cardassian planet, site of a base in Damar's rebellion. The base was destroyed by the Dominion in the later stages of the Dominion war.140 The Dogs of War
Sikaris141 Delta Quadrant planet, homewold of an advanced Humanoid species. Sikaris was approximately 40,000 light-years from Alastria. It had a mantle of tetrahedral quartz 20 kilometres thick which the natives used to allow their trajector technology to work.141 Prime Factors
Signia Minor112 Earth Colony threatened by famine112 The Conscience of the King
Sigma Iotia II142 Planet whose inhabitants mimicked Earth mobsters142 A Piece of the Action
Sigma Draconis VI143 Class M planet, home of the Morg and Eymorg civilisations. Spock's brain was taken here after it was stolen by an Eymorg.143 Spock's Brain
Sigma Draconis IV143 Class M Planet whose level of technical development was equivalent to Earth in the year 2030.143 Spock's Brain
Sigma Draconis III143 Class M Planet whose level of technical development was equivalent to Earth in the year 1485.143 Spock's Brain
Shiralea VI94 Location of the Parallax colony94 Cost of Living
Sheva II69 A Cardassian planet, site of a Jem'Hadar cloning facility. It was one of several targets in General Martok's hit and run raid into Dominion space in 2375.69 Once More Unto the Breach
Sherman's Planet144 Planet which lay near to Deep Space Station K-7, on the Federation/Klingon border. Ownership was disputed by the Federation and Klingons, though the Federation had the stronger claim. Under the terms of the Organian peace treaty the planet would go to whoever could best develop it.144

In 2381 Sherman's Planet was one of the Alpha Quadrant planets targeted in the Borg attack. It was devastated in the attack.8
The Trouble With Tribbles
Shantil III145 Planet which was the location of the island Tanagra. According to Tamarian mythology, the hunters Darmok and Jalad went to the island separately and overcame a dangerous beast there before leaving together, having gained a common understanding of one another. To the Tamarians the phrases 'Darmok and Jalad at Tanagra' and 'Darmok and Jalad on the Ocean' represented the gaining of understanding and friendship through facing a common enemy, and it was this tactic they used to establish communications with the Federation.145 Darmok
Sha Ka Ree146 Also known as Vorta' Vor and Eden, this planet was thought to be mythical until it was found at the centre of the galaxy beyond the Great Barrier. The Enterprise-A travelled here in 2285.146 Star Trek V : The Final Frontier
Setlik III147 Site of a Cardassian invasion147 The Wounded
Seros148 Delta Quadrant planet, hom eworld of the Serosian people. Voyager encountered a ship from Seros in 2374.148 Revulsion
Septimus III149 A Cardassian world, headquarters of the Eleventh Order. In 2375 fifteen Klingon divisions attacked the planet. Weyoun didn't consider it important enough to send reinforcements, and as a result the Klingons obliterated the entire Order, some 500,000 people.149 Strange Bedfellows
Sentinel Minor IV3 Destination of the USS Lalo before they where destroyed by the Borg3 The Best of Both Worlds, Part 1
Selnia Prime101 Delat quadrant planet. Dala claimed that her group of con artists were clerics from Selnia Prime as part of their deception of Neelix and Tom Paris.101 Live Fast and Prosper
Selek IV150 Delta quadrant planet. Gar was heading to a gambling tournament here when he was apprehended by Captain Janeway for stealing Voyager's EMH.150 Critical Care
Selay151 Home world to reptile people151 Lonely Among Us
Secarus IV152 The albino's hideout in 2345152 Blood Oath
Scalos153 Planet whose inhabitants lived at a highly accelerated pace153 Wink of an Eye
Sauria154 The home planet of the Saurian species. Sauria had a gravity 20% greater than Earths, with a hot climate which produced intense weather activity on the surface. Widespread volcanism spewed toxic gases into the atmosphere. Most life on the planet was nocturnal.154 Star Trek : Rise of the Federation - A Choice of Futures
Saturn80 Sol VI, ringed planet80 The First Duty
Sarthong V1 Famous archeological ruins. Captain Picard advised Vash not to go here1, but she went anyway and managed to secure some valuable artefacts.127 Captain's Holiday
Sarpeidon155 Beta Niobe system. Destroyed when sun went nova155 All Our Yesterdays
Sarpedion V156 The fifth planet of the Sarpedion planetary system, located within Cardassian space. Sarpedion V was the headquarters of the Cardassian Twelfth Order during the Dominion war. As such, it was considered to be one of the most heavily fortified locations in the entire Cardassian Union.156

In 2375, Chancellor Gowron planned a direct assault on Sarpedion V. He ordered General Martok to lead the attack with a force of fifteen Vorcha-class cruisers, a force level that Gowron thought would 'barely scratch' the defences.156

This order led Worf to accuse Gowron of reckless disregard for his men. The two fought, and Worf killed Gowron. Worf declined the Chancellorship, placing Martok in the leadership position in his place. The attack was thus never carried out.156
Tacking into the Wind
Sarona VIII43 Destination of the Enterprise-D before it went on to Vandor IX.43 We'll Always Have Paris
Salva II36 In the Demilitarised Zone. Cardassian colony in treaty signing.36 For the Uniform
Saltok IV25 Federation colony world in the Demilitarized Zone between the Federation and Cardassia. In 2370 a Federation merchant shipping medical supplies to the planet was fired on by Cardassian forces; Gul Evek claimed that the ship had in fact been running weapons and had refused to be boarded for inspection.25 The Maquis, Part 1
Salinia Prime157 Class M planet in the Delta Quadrant.157 Warhead
Sakura Prime158 Planet in the Alpha Quadrant158 Dreadnought
Rutia IV159 Planet where terrorists kidnapped Dr. Crusher and Captain Picard159 The High Ground
Rura Penthe160 Frozen moon, the site of an infamous Klingon forced labour camp. Also known as "The Alien's Graveyard" because of the extremely high death rate amongst the prisoners.160 In 2152 Captain Archer was sent to Rura Pente, but the NX-01 crew managed to bribe the guards to secure his release.161

In 2381 Rura Pente was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was devastated in the attack.8
Star Trek VI : The Undiscovered Country
Rujian162 Planet known for the famous Rujian steeplechase. Ben Sisko and Curzon Dax once met a pair of seven foot tall Ruji sisters whilst at the race.162 A Man Alone
Rubicun III163 Planet where the Edo live163 Justice
Ruah IV28 Supports a type of proto Humanoid28 The Chase
Rousseau V90 Astroidal planetoid90 The Dauphin
Rondac III164 A Cardassian planet, site of a Dominion cloning facility. Damar's rebel forces attacked and destroyed the facility as part of his rebelion against the Dominion.165 Weyoun speculated that the attack had been planned largely to prevent any more Weyoun clones from being produced.166 The Changing Face of Evil
Ronara Prime167 Planet in the demilitarised zone between the Federation and Cardassia. Ro Laren went here to infiltrate a Maquis group in 2370.167 Preemptive Strike
Romulus168 Located in Sector Z-6, Romulus is the capital world of the Romulan Empire and home planet of the Romulan species.168 Romulus was colonised some time after the rise of Surak's philosophy of non-emotionalism on Vulcan in the year 370. Those Vulcans who refused to accept this transition left the planet, founding various settlements on different planets u as they travelled. One group eventually settled on Romulus and founded a new civilisation there.23 The Romulan civilisation has generally been an aggressive one, and in the 22nd century they fought a war with Earth forces. The war eventually ended with the creation of a neutral zone between the two, a volume of space which both sides were forbidden to send any military forces into.168 Over the years some transgressions did occur, but very few Federation personnel had ever actually penetrated to Romulus itself even by the 24th century.169

Admiral Jarok considered Romulus to be more beautiful than any of the hundred plus worlds he had visited in his military career. He was particularly impressed by the the firefalls of Gath Gal'thong, the Apnex Sea, and the valley of Chula.170

In 2368 Federation intelligence located Ambassador Spock on Romulus171, prompting a covert mission by Captain Picard and Lieutenant Commander Data to the planet. Spock had been working on his own initiative to try and work towards the reunification of the Romulan and Vulcan people. Although Data and Picard did help Spock avert a crisis involving a Romulan attempt to invade Vulcan itself, Spock chose to remain behind on Romulus in order to continue working towards a peaceful reunification.172

The planet Remus was located in the same system as Romulus. In 2379 Shinzon murdered the entire Romulan Senate with Thalaron Radiation and requested talks with the Federation. Captain Jean Luc Picard took the Enterprise-E to Romulus itself, the first time a Federation Starship had penetrated the system. The invitation proved to be a trap, but the Enterprise was able to escape.173

Spock did make some progress in his efforts to deepen relations between Romulus and the Federation and in 2387, when the planet was threatened by an exploding star, the Romulans approached him to request Federation assistance. Spock personally piloted the vessel that would attempt to neutralise the exploding star with an injection of red matter, but he was too late. Romulus was destroyed with the loss of the entire population.174

Balance of Terror
Rochanie III51 Kurzon Dax and Sisko were cornered by Kaleans here51 Dramatis Personae
Rivos V175 Planet located in the Delta Quadrant of the galaxy.175 Think Tank
Risa1 A planet in a binary star system, famed as one of the great vacation spots of the galaxy.176 Risa is the site of the most elaborate climate control system in the Federation, as well as seismic regulators. Without this control a lot of the surface area would have been an unpleasant swampland ridden with earthquakes.1 Risa is approximately 90 light years from Earth, and was first visited by Humans in 2152 when the NX-01 crew took shore leave there. The planet was considered to be very cosmopolitan at the time, with visitors from many different species.39 Tourism was one of the major industries on Risa, with the Vulcan database listing more than two hundred registered Nuvian masseuses on the planet177 and attractions including subterranean gardens filled with luminescent plants, steam pools39, and a water recreation park.178

In 2135 T'Pol tracked a two Vulcan fugitives to Risa. She killed one, but the other escaped.179 In the 24th century, Commander Riker was very fond of the planet and managed to convince Captain Picard to holiday there.1 Riker met and had a brief romance with a Ktarian woman, Etana Jol, on the planet in 2368, though she subsequently proved to be a covert operative.180 Geordi La Forge was on his way to Risa in 2367 when he was abducted by Romulans.181 Starfleet intelligence believed that Federation Ambassador Krajensky was replaced by a Founder infiltrator whilst visiting Risa in 2371139 Worf and Jadzia also vacationed on the planet in 2373, where they encountered the New Essentialist, a small political movement that saw Risa as an example of how decadent the Federation had begun. The New Essentialists briefly seized control of the weather and seismic control systems during the visit.176 In 2375 Grand Nagus Zek and Ishka retired on the planet.140

In 2381 Risa was one of the Alpha Quadrant planets targeted in the Borg attack. Large numbers of Risans and guests were evacuated before the Borg arrived but the surface of the planet itself was devastated in the attack, killing every living thing.8
Captain's Holiday
Rinax124 Colonized moon of Talax; 300,000 people died on Rinax when the metreon cascade was detonated here to end the Haakonian-Talaxian war.124 Jetrel
Rigel XII182 Site of a Lithium crystal mining operation182 Mudd's Women
Rigel X63 Planet visited by Enterprise in 2151. The planet was a trade centre for many species.63 Broken Bow
Rigel VII40 Several Enterprise crew members were killed on this world in 2254.40 The Cage
Rigel V19 Planet where a drug to increase blood product was tested19 Journey to Babel
Rigel IV183 Site of a Pergium ore processing facility.183 Wolf in the Fold
Rigel II184 McCoy met two scantily clad women here184 Shore Leave
Rhaandarel8 Homeworld of the Rhaandarite civilisation. In 2381 Rhaandarel was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Remus168 One of the home worlds of the Romulan Star Empire and home of the Remans. One side of the planet is permanently facing the sun, the other permanently turned away from it. Shinzon grew up here.173 Balance of Terror
Remmil VI185 Buildings are constructed of Crystalline webbing here185 Heart of Stone
Relva VII186 Location of a Starfleet base. The Enterprise-D visited the base in 2364 so that Wesley Crusher could take the Starfleet Academy entrance exam.186 Coming of Age
Rekag-Seronia187 Planet, site of bitter hostilities affecting Federation shipping in 2369.187 Man of the People
Regulus V18 Fifth planet in the Regulus system, home planet of the giant eel birds. It is also a possible home world of the Regulan people and the Regulan Blood Worm.18 Amok Time
Regulus III188 Location of a famous science academy; possible home world of the Regulan people and the Regulan Blood Worm. The planet was over 300 lightyears from Deep Space Nine.188 Fascination
Regulak IV140 A Cardassian planet, home of a base of Damar's resistance movement. The base was one of many destroyed by the Dominion in the later stages of the Dominon war.140 The Dogs of War
Regula189 Mutara Sector; Class D - "Essentially a great rock in space".189 Star Trek II : The Wrath of Khan
Razna V145 Planet from which a frozen desert called Darmok originates.145 Darmok
Ranuos VI190 Sonya Gomez thought it would have been a good career move to spend some time working on this planet, as it would give her a chance to do phase work with antimatter. Nevertheless, she turned the post down in hopes of serving aboard the Enterprise-D. Q Who
Ramura191 Tracer home world191 Unforgettable
Ramatis III138 The third planet in the Ramatis system.138

In 2381 Ramatis III was one of the Alpha Quadrant planets targeted in the Borg attack. The entire population of the planet was wiped out in the attack.8
Loud as a Whisper
Rakosa V158 Class M planet located in the Gamma Quadrant.158 Dreadnought
Rakhar192 Planet in the Gamma Quadrant.192 Vortex
Rakella Prime193 The home world of the Vok'sha.193 Heroes and Demons
Rakal194 Planet with at least four moons.194 Return to Grace
Rahm-Izad28 Planet. Captain Picard once tricked a cardassian Gull by telling her that some important genetic fragments could be found on Rahm-Izad28 The Chase
Raatooras161 A Klingon protectorate, the planet was largely abandoned by the Empire in the 2150s and conditions there were poor. The Empire hunted down any refugees who left.161 Judgment
Quinor VII140 A Cardassian planet, site of a base belonging to Damar's resistance movement. The base was one of many destroyed by the Dominion in the latter stages of the Dominion war.140 The Dogs of War
Quazulu VIII195 Several Enterprise-D students became ill here195 Angel One
Quatal Prime36 Cardassian world in the Demilitarised Zone. The planet had at least four moons.36 For the Uniform
Quarra196 Planet located in the Delta Quadrant, the home world of the Quarren species. Quarra is technologically advanced and heavily industrialised, and has a near-insatiable demand for immigrant workers to boost the work force. As a result the Quarren often abduct crewmembers from passing spacecraft and implant false memories in order to convince them they they want to take up residence on the planet.196 Workforce, Part 1
Qualor II171 Planet, home of a Federation scrap yard run by Klim Dokachin, a Zakdorn.172 Unification, Part 2
Quadra Sigma III197 Planet located in the Sigma Three system.197 Hide and Q
Qu'vat198 A Klingon colony world near to the Briar patch. Malik planned to attack the colony with bio weapons in order to provoke a war between Earth and the Klingon Empire, but was prevented from doing so by the NX-01.198 The colony was also the site of a genetic research facility. The Klingons recovered some Augment DNA from the wreckage left after Enterprise destroyed the Augments' ship and used it to develop Klingon Augments. Unfortunately this caused a deadly virus to be created, threatening much of the Klingon Empire.199 The NX-01 travelled to Qu'Vat after the captured Augment Marab provided the co-ordinates.200 The Augments
Qo'noS160 A Class M planet, Qo’noS - rendered in English as Kronos - is the home world of the Klingon species and capital of the Klingon Empire.160 The planet was first visited by Humans in 2151 when the crew of the NX-01 took the Klingon operative Klaang back to his people.63 The co-ordinates of Qo’noS are 43.89.26.05201, placing it some 4 days away from Earth at Warp 4.5.63

Qo’noS had at least one moon, Praxis, which was a key energy production facility for the Empire during the 23rd century. The Klingons took insufficient safety precautions and over-mined the moon, which resulted in a devastating explosion in 2293. Much of Praxis was destroyed, producing a massive subspace shockwave and severely damaging the planet’s ozone layer and leading to increasing oxygen depletion. The planet was expected to become uninhabitable by 2343160, although apparently some way was found to avert this.202

Captain Picard visited Qo’noS in 2366 as part of Lieutenant Worf’s attempt to clear his family name. Although Worf accepted discommendation in a political deal to protect the Empire from dissolving into civil war, he and Captain Picard returned to the planet in 2367 to clear his name - and did indeed spark a civil war in the process.203

Quark would also visit Qo’noS in 2371 during his brief marriage to the Lady Grilka.204

In the Kelvin timeline, Khan Noonien Singh took refuge on Qo’noS after his attack on Starfleet headquarters. He hid in a deserted province of the planet, knowing Starfleet would find it difficult to pursue him there. Admiral Marcus ordered Captain Kirk to bombard the planet with long range torpedoes from the edge of Klingon space in order to kill Khan. Kirk disobeyed orders and instead took a small ship to the planet and captured him.205

The planet was divided up into various regions. The Ketha lowlands were the birthplace of Chancellor Martok, an area dominated by farmlands.69 Grilka was from the Mekro’vak region. 206 There were also many geographical features of note, including the Lava Caves of No'Mat, the heat of which could produce hallucinogenic effects in Klingons. Worf once experienced a vision of Kahless after spending six days in the caves. 207 The Hamar Mountains were home to Targs whose shoulders were used in the making of var’Hama candles.208 The Sea of Gatan was a body of water in which B’Elanna Torres almost drowned as a child.209 Kang's Summit was a location where Chancellor Martok once hunted Sabre Bear.210 The Kri'stak Volcano, and the nearby Lake of Lusor were also notable. According to legend Kahless forged the first Bat’leth sword by dipping a lock of his own hair into the lava of the volcano and then cooling it in the lake.211 The Skral River was noted in a Klingon drinking song which claimed that it once ran red with blood after a battle.209

Cities on Qo’noS included Qam-Chee, the site of a famous battle in which the Emperor Kahless and Lady Lukara stood against five hundred warriors - and, later on, jumped on one another ‘like a pack of wild voles’, beginning the greatest romance in Klingon history. 212

Quin'lat was another historic city. According to legend a great storm once approached this city; whilst Kahless and others took shelter inside, one Klingon remained to face the storm, determined to make it respect him. The man was killed, and Kahless noted afterwards that his act was more one of foolishness than courage.206

Tong Vey was yet another city at which a famous battle took place. Ten thousand warriors, led by the Emperor Sompek, conquered the city after a long siege. Sompek ordered it burned to the ground and every inhabitant killed. Worf enjoyed playing the part of Sompek in a holosuite recreation of the battle, always ending the simulation by giving the order to raze the city.213

In 2381 Qo'noS was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was badly damaged in the attack, though not completely devastated.8
Star Trek VI : The Undiscovered Country
Pythro V214 An inhabited planet which cooperated with Bajor on legal matters. Martus Mazur cheated an elderly Pythron couple of their life savings in 2370. They eventually signed a complaint against him, allowing Constable Odo to arrest him.214 Rivals
Pyris VII215 Korob and Sylvia captured several Enterprise crew members here215 Catspaw
Pullock V216 Site of the first off-planet raid by the Bajoran resistance; probably a Cardassian world.216 Shakaar
Psi 2000217 The Enterprise was nearly destroyed here when the crew was incapcitated by a disease which mimicked the effect of alcohol.217 The Naked Time
Prophet's Landing185 Bajoran colony nearest Cardassian border185 Heart of Stone
Prema II218 Delta Quadrant; Talaxian mining colony218 Basics, Part 1
Preenos219 Planet from which the spice hajjlaran originates. Warlords there use the spice as a test of courage.219 Oasis
Praxis160 Klingon moon, their key energy production facility until 2293 when it was largely destroyed in an accident caused by overmining and insufficient safety precautions.160 Star Trek VI : The Undiscovered Country
Prakal II220 Guinan acquired an unusual drink here220 In Theory
Potak III221 Planet in the Delta Quadrant.221 Parturition
Portas V36 A Breen planet.36 For the Uniform
Porakas IV222 Delta quadrant planet. Neelix obtained some Porakan eggs here in 2373.222 Flashback
Pollux V223 In the Beta Geminorum system223 Who Mourns for Adonais?
Pollux IV223 Greek god Apollo tried to recruit Kirk as a worshipper here.223 Who Mourns for Adonais?
Pluto30 Sol IX. The Enterprise-B's maiden voyage was planned to be a short trip to Pluto and back at impulse speeds.224 Star Trek : Generations
Platonius225 Home of the Platonians225 Plato's Stepchildren
Planet Q112 Federation planet, the home of Thomas Leighton. In 2266 Leighton arranged for the USS Enterprise to be diverted to Planet Q so that he could inform Captain Kirk of his suspicion that Anton Karidian was in fact the infamous Kodos the Executioner.112 The Conscience of the King
Phanos226 Planet once settled by a group of Talaxians. There was a great deal of unoccupied territory on the planet, but the local government limited their settlement to a very small area, supposedly as a quarantine measure against possible alien diseases. Dexa's uncle, Neelix, began farming outside the designated area and was killed ina confrontation with the security services. The Talaxians left Phanos shortly afterwards and settled on an asteroid.226 Homestead
Persephone V227 This world was the home of Admiral Mark Jameson in 2364.227 Too Short a Season
Pernaia prime179 Planet on which T'Pol visited in her persuit of the renegade Vulcan Menos. It has a methane based atmosphere.179 The Seventh
Penthath III213 Worf destroyed a Klingon transport ship during a battle here213 Rules of Engagement
Penthara IV228 Planet the Enterprise saved from ecological disaster while being investigated by a time traveler228 A Matter of Time
Pentath III213 A Cardassian planet, the infrastructure of this world was largely destroyed during the brief war with the Klingons. After an outbreak of Rudellian plague several relief convoys were sent to the planet; Starfleet provided the USS Defiant to escort one such convoy.213 Rules of Engagement
Pentarus V229 Planet which petitioned Picard to mediate a labour dispute229 Final Mission
Pentarus II229 Shuttle Nenbeck was thought to have crashed here229 Final Mission
Pendi II167 Home of a trader who supplied information to the Maquis.167 Preemptive Strike
Pendari230 Next to Norcadian System230 Tsunkatse
Pelleus V113 World which the Enterprise-D was scheduled to visit in 2364.113 11001001
Peliar Zel231 Planet whose two moons warred on one another231 The Host
Paxa Possible name for a planet encountered by the Enterprise-D in 2367, home to the Paxans, a strongly isolationist species. The name is inferred by the species name and may not be correct.92 Clues
Parsion III232 Planet on which deposits of feldomite were unexpectedly discovered in 2373.232 Business as Usual
Parliament151 Conference planet in the Beta Renna system.151 Lonely Among Us
Paragaan II233 Planet where a Paraagan mining camp was destroyed by an explosion apparently caused by a shuttlepod from the NX-01 Enterprise. In fact the Suliban were responsible.233 Shockwave, Part 1
Parada IV234 Planet with seven moons234 Whispers
Parada II234 Inhabited planet in the Paradas system.234 Whispers
Panora36 In the Demilitarised Zone36 For the Uniform
Pandril8 Home world of the Pandrilite civilisation. In 2381 Pandril was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Palgrenax9 A planet located within the Taurus Reach, and the home world of the Palgrenai. In galactic terms Palgrenax possessed nothing of military or political value. Mineral ores on the planet were of marginal use for refining or energy generation, and were especially lacking in materials used in Klingon warships. The planet was too remote from Federation colonies and patrol routes to have any real strategic value for the Klingons. Nevertheless, they conquered the planet in the mid 23rd century.9

Palgrenax was home to a collection of ancient ruins located on one continent. The Chancellor and High council were interested in the ancient structures, and the Klingon Governor Morqla speculated that this may be the reason behind their conquest.9
Star Trek : Vanguard, Book 2 - Summon the Thunder
Pacifica110 Ocean world which the Enterprise-D was due to visit on a scientific mission in 2364. Commander Riker characterised it as an ocean world of warm blue waters and fine beaches that he thought made it "a jewel of the galaxy." The Enterprise diverted from the mission at the request of Walter Keel, who sought to inform Picard of a mysterious conspiracy that he believed was overtaking Starfleet.110 A conference was held on Pacifica in 2365 to determine whether Antede III would be allowed the join the Federation; the Enterprise-D transported a pair of Antedeans to Pacifica to attend the conference, though they proved to be assassins intent on sabotaging it.235

Pacifica is the home planet of the Selkie species, a race of intelligent seagoing lifeforms.236
Conspiracy
Paan Mokar / Weytahn237 Planet whose ownership was disputed by the Vulcans and Andorians. Located on the frontier between the two powers, the dispute nearly caused three wars during 21st and 22nd centuries. Only slightly larger than Earth's moon, the planet was originally class D until it was terraformed by the Andorians after they colonised it in 2052. The Vulcans became concerned that the settlement was a military outpost and claimed the planet in 2097, removing the colonists by force. It remained uninhabited until the Andorians landed a small force in 2152, prompting further hostilities. Captain Archer was able to negotiate a cease fire.237 Cease Fire
Otar II238 Destination of the Enterprise-D following the death of Lal238 The Offspring
Osinar VI239 Planet on which an uncle of Riska's runs a bar.239 Life Support
Oshionion Prime240 Planet known for having marshlands which were considered scenic, at least by Talaxian standards. Voyager carried a holoprogram which simulated Oshionion Prime.240 Fury
Ornara241 Planet located in the Dala system. The natives of Ornara had significant industry, but exported the bulk of their products to the neighbouring Brekka in return for the "medicine" felicium.241 Symbiosis
Orion I29 Planet on which the Institute of Cosmology is located.29 Good Shepherd
Orias III242 In the Orias system242 Defiant
Organia243 Home of the Organians, non-corporeal beings who ended the Federation Klingon war243 Errand of Mercy
Orendal V244 Delta Quadrant planet.244 Survival Instinct
Orelius IX245 Asteroidal planetoid245 Booby Trap
Oran'taku246 Rajiin's home world.246 Rajiin
Ophiucus III182 Harcourt Fenton Mudd planned to sell some women as wives here182 Mudd's Women
Omicron Theta247 The planet on which Data was built. The Federation settlement here was wiped out by the Crystalline Entity.247 Datalore
Omicron IV248 Earthlike planet almost destroyed by nuclear weapons248 Assignment: Earth
Omicron Ceti III249 Planet which was bombarded by Berthold rays; site of a failed Federation colony.249 This Side of Paradise
Omekla III242 Obsidian Order shipyards located here242 Defiant
Omega IV250 Home planet of the Khoms and Yangs; an ancient civilisation was almost wiped out by a bacteriological war here.250 The Omega Glory
Ohniaka III251 Planet in the Ohniaka system.251 Descent, Part 1
Ogus II99 The Enterprise-D crew took shore leave here in 236799 Brothers
Oceanus IV180 Inhabited planet.180 The Game
Ocampa252 Planet, homa to the Ocampa people252 Caretaker
Nyria III253 Planet in the Nyrian system.253 Displaced
Norpin V132 Location of a retirement colony.132 Rascals
Norellus246 This is probably but not certainly a planet - Norellus was described as the site of a Deuterium station.246 Rajiin
Norcadia prime230 Planet in the binary Norcadia system, a neighbour to the Pendari System. Norcadia prime was Theta class, and had a population of 260 million inhabitants.230 Tsunkatse
No'nat211 Klingon planet where the right of MajQa is practiced211 Rightful Heir
Nivoch141 Planet, possibly near to Bajor. Seska claimed to have planed to meet her brother on Nivoch to celebrate his birthday.141 Prime Factors
Ninipia Prime254 Famed for its dancing girls254 Vis-a-Vis
Nimbus III146 A planet established as "The Planet of Galactic Peace", to build bonds of cooperation between the Federation, Klingons and Romulans by having a planet in the neutral zone whose population comprised of all three species. The effort was considered a failure, as the major powers never followed up on it. Life on Nimbus III was harsh and the standard of living low. In 2285 it was here that Sybok raised his rebellion, capturing the capital city and taking all three ambassadors hostage.146 Star Trek V : The Final Frontier
Nigala IV255 Planet which the Enterprise-D was due to visit after departing Bre'el IV.255 Deja Q
Nibiru201 A Class M planet, Nibiru was the home world of the Nibirans, a technologically unsophisticated race of humanoids. In 2259 the USS Enterprise was on a mission to survey the planet when they discovered that it threatened with an environmental catastrophe as a result of a gigantic volcano which was near to eruption. As this would have rendered the Nibirans extinct, Captain Kirk chose to intervene to avert the eruption and prevent the disaster.201

Afterwards, Kirk lied about their actions on his report to Starfleet. Spock, however, chose to relate all of the details of their mission. Admiral Marcus responded be relieving Kirk of his command.201

Star Trek Into Darkness
New Vulcan201 A planet chosen by the Vulcans as a new homeworld after Nero destroyed Vulcan in the alternate timeline he created.201 Star Trek Into Darkness
New Sydney256 Bilby's wife lived on this planet in 2374.256 Ezri Dax's family own a mining operation on New Sydney.81 Honor Among Thieves
New Sausalito233 Mayweather wondered if Human children would ever grow up on this planet.233 Shockwave, Part 1
New Halana97 Terraformed by Professor Gideon Seyetik97 Second Sight
New Gaul257 Miranda Vigo was born here257 Bloodlines
New Earth258 Captain Janeway and Commander Chakotay were infected with a mysterious virus on this planet in 2372, and had to be left behind by Voyager. They lived there for several months before Voyager's crew managed to find a cure for the disease and return for them.258 Resolutions
New Bajor259 Gamma Quadrant - same as the Crossover one?259 The Jem'Hadar
Neural260 Planet visited by Kirk on his first planetary survey mission. On a later visit he found that the Klingons had armed the Hill People. He in turn armed the Valley people.260 A Private Little War
Nervala IV261 Nervala IV261 Second Chances
Nequencia Alpha8 A Romulan world, In 2381 Nequencia Alpha was one of the Alpha Quadrant planets targeted in the Borg attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Nelvana III170 Planet in the Nelvana system, in the Romulan Neutral Zone. In 2366 the Enterprise-D travelled to Nelvana III after being told by a Romulan defector that his government had built a secret military base there. The information proved false.170 The Defector
Nel III262 One of two inhabited planets in the Nel system. The inhabitants reported two cases of unexplained comas shortly after a group of Ullians visited. These were found to be a result of telepathic assaults which one of the Ullians had been carrying out.262 Violations
Nausicaa263 Home planet of the Nausicaans.263 Fortunate Son
Nausicaa8 The home planet of the Nausicaan species.263

In 2381 Nausicaa was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was devastated in the attack.8
Star Trek : Destiny, Book 3 - Lost Souls
Nasreldine264 Enterprise-D crew member caught the flu here264 The Icarus Factor
Narva101 Planet on which radiation was claimed to have killed all the adults, leaving large numbers of orphans. The story was told by a group of confidence tricksters and is highly unlikely to be true - the planet itself may or may not be fictional.101 Live Fast and Prosper
Narendra III265 Site of the loss of the Enterprise C265 Yesterday's Enterprise
Napinne266 In the delta quadrant; Voyager stopped to pick up food supplies here in 2371.266 Learning Curve
Nahmi IV267 Outbreak of Correllium fever in 2366267 Hollow Pursuits
Myrmidon48 Vash was wanted for theft here48 Q-Less
Mudor V268 The Enterprise-D hit a series of quantum filaments after leaving here268 Disaster
Mudd269 Class K planet inhabited by androids269 I, Mudd
Morska160 Klingon Planet with subspace listening post160 Star Trek VI : The Undiscovered Country
Morikin VII270 Cadet Picard was assigned here for training270 Tapestry
Mordan IV227 This planet endured a forty year civil war after Starfleet officer Mark Jameson delivered advanced weapons to both sides in return for the release of Federation hostages.227 Too Short a Season
Moon271 Earth's only natural satellite271 Star Trek : First Contact
Monac IV56 Site of Dominion shipyards destroyed in Jadzia's name to ensure her entry into Sto'vo'kor56 Image in the Sand
Moab IV272 An uninhabitable planet in the Moab system. The planet housed a colony of genetically engineered Humans.272 The Masterpiece Society
Mizar II273 Home world of the Mizarians273 Allegiance
Mithren274 Planet in the Delta Quadrant274 Investigations
Mislan275 Delta Quadrant planet in yellow dwarf system, five parsecs from Swarm space. A vessel from the planet was destroyed by The Swarm in 2373; Janeway promised to inform the population of the loss.275 The Swarm
Miridian VI276 Barash claimed to have been captured by Romulans here276 Future Imperfect
Mira110 A gas giant world in the Mira system. Seven smaller planets orbit the giant, including Dytallix B, also known as Mira Antilla V.110 Conspiracy
Mintaka III277 Planet which was home to a Proto-Vulcan culture. The Enterprise-D visited the planet in 2366.277 Who Watches The Watchers?
Minos Korva77 Federation planet77 Chain of Command, Part 2
Minos278 A major arms production centre278 The Arsenal of Freedom
Minara II279 Used by the Vians279 The Empath
Mimas80 Moon of Saturn80 The First Duty
Milika III270 A young Picard rescued an Ambassador from here270 Tapestry
Mikah191 Planet in the Delta Quadrant; visited by the USS Voyager191 Unforgettable
Midos V280 Planet where Dr Korby planned to make androids280 What Are Little Girls Made Of?
Merik III281 Planet in the Gamma Quadrant281 Hippocratic Oath
Meridian282 A planet which phased in and out of our universe periodically, along with its inhabitants.282 Meridian
Mercury40 Sol I, a small lifeless planet in the Sol system.283Mercury is Class B.284 The Cage
Merak II285 Planet ravaged by a botanical plague.285 In the 24th century it made some of the best quality size scanners used by tailors.286 The Cloud Minders
Memory Alpha2 Site of the Federation library2 The Lights of Zetar
Melona IV287 This planet was the site of a new Federation colony in 2368. It was stripped of life by the crystalline entity during the early phase of construction of the colony. Most of the colonists survived by taking shelter in caves whose walls were lines with heavy concentrations of kelbonite and fistrium.287 Silicon Avatar
Melnos IV86 planet where Neela Daren studied a plasma geyser86 Lessons
Melkot288 Home world of the Melkotians.288 Spectre of the Gun
Melina II262 Visited by Tarmin and his group of telepathic historians262 Violations
Meles II289 Moriarty considered going here289 Ship in a Bottle
Meldrar I290 This planet maintains a prison on one of its moons. Temperatures there are two hundred degrees in the shade Odo once threatened to send Rom to the Meldrar I prison in order to force information out of him.290 Necessary Evil
Meezan IV291 Bashir attended a burn treatment conference here291 In Purgatory's Shadow
Medusa292 Planet, home of the Medusan people. The site of a Medusan will send a Human insane.292 Is There in Truth no Beauty?
McIlvain’s Planet9 A Federation world in the Taurus reach, McIlvain's Planet was settled by Tellarians and Rigellians, each settling a different landmass. Despite the distance between the colonies, both sides did not get on well together and a case was brought before the Starfleet JAG office for arbitration. The case was referred to the Colonial Administration office.9 Star Trek : Vanguard, Book 2 - Summon the Thunder
Mazar177 Home of the Mazarites. In the 2150s the Vulcans helped the government to overcome its criminal corruption.177 Fallen Hero
Mavala IV98 Noonien Soong married Juliana O'Donnell98 Inheritance
Mataline II86 Neela Daren bought a flexible piano there86 Lessons
Matalas prime293 Planet with ringed moons. Trip considered seeing the moons a highlight of his time aboard Enterprise.293 Dawn
Matalas46 Dr. Phlox recalled that prior to 2151 there was an occasion when he was almost overwhelmed by having to treat fifty patients in a refugee camp on Matalas.46 Dear Doctor
Marva IV36 Class M planet in the Badlands36 For the Uniform
Mars245 Sol IV; colonized by Earth in 2103294 Mars is home to the Utopia Plantanitia shipyards at which the Galaxy class starships were developed.245 Booby Trap
Marlonia132 Visited by the Enterprise-D in 2369132 Rascals
Mariposa295 In the Phyecus Sector; site of Irish colony295 Up The Long Ladder
Marijne VII296 Gas Giant. The USS Raman was lost in the atmosphere in 2370, resulting in the death of seven crewmembers. Marijne VII is home to an intelligent life form of uncertain type.296 Interface
Mariah IV51 Visited by Valerian ship when delivering supplies51 Dramatis Personae
Marejaretus VI235 Home world to the Ooolans235 Manhunt
Marcos XII67 Chosen by the evil Gorgan to conquer67 And the Children Shall Lead
Maranga IV52 Worf attended the Klingon Kot'baval festival on this planet in 2370.52 Firstborn
Maranga IV52 A Klingon world located near the Vodrey Nebula. In 2370 the Enterprise-D attended the Kot'baval festival on Maranga IV so that Worf could introduce his son to Klingon culture.52 Firstborn
Manu III60 Government used proximity detectors60 Legacy
Manark IV279 Home of the sandbats279 The Empath
Malon Prime297 Malon home world297 Juggernaut
Malkus IX138 Inhabitants developed writing before sign language138 Loud as a Whisper
Malindi VII145 A planet which is home to a colony called Darmok.145 Darmok
Malcor III298 Over 2000 light years from Earth; home of a species which has almost developed warp technology298 First Contact
Malaya IV119 Paul Hickman had a physical exam here119 Identity Crisis
Makus III107 The Enterprise was to deliver medical supplies here107 The Galileo Seven
Mab-Bu VI299 Class M moon299 Power Play
Maarek III300 Planet in the Delphic Expanse. It was said to be beautiful, with beaches that went on for thousands of kilometers. This planet may be fictional, since Archer mentioned it as part of an attempt to fool Degra into revealing information about the Xindi weapon program.300 Stratagem
M-11317 A Federation planet, largely dry and arid. The planet was home to some old ruins, indicating a prior civilisation there. In 2266 a pair of Federation researchers were located on the planet to investigate he ruins. Unknown to the Federation, the planet was also the home of the 'Salt Vampire' species.17 The Man Trap
M'kemas III139 A Tzenkethi planet located within their borders. In 2371 the Defiant almost attacked the planet after being sabotaged by the Dominion. Fortunately the crew were able to avert the attack.139 The Adversary
Lysia301 Lysian system301 Conundrum
Lya III170 A Federation planet on which a starbase is located. It is approximately 50 light years from Galorndon Core.170 The Defector
Lunar V302 Moon of Angosia III302 The Hunted
Lumbu131 An inhabited planet in the UFC 86659 system, home to a pre-warp civilisation called the Lumbuans. In 2381 Dr Kree abducted Deanna Riker and took her to Lumbu, intending to keep her safe from the Titan's mission until she could give birth to her daughter.131 Star Trek : Titan, Book 5 - Over a Torrent Sea
Loval194 Civilian outpost, site of subspace relay station; site of secret weapons research installation194 Return to Grace
Lorillia8 In 2381 Lorillia was one of the Alpha Quadrant planets targeted in the Borg attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Loren III28 Loren system28 The Chase
Loracus prime303 Planet which had 5,000 sub-species of termite. I've seen people mistake this for Arrakis prime, and what Cutler says does indeed sound a lot like that. The closed captioning spells it as it is listed here, and listening carefully to the dialogue does confirm this.303 Strange New World
Lissepia304 Home world of the Lissepian people304 Indiscretion
Ligos VII132 Ligos system132 Rascals
Ligon II134 Home of the Ligonians, who value honour above all else134 Code of Honor
Ligobis X97 Planet where Gideon Seyetik's painting where displayed97 Second Sight
Levinius V85 A planet infested by the neural parasites encountered by the USS Enterprise.85 Operation: Annihilate!
Lerishi IV145 Planet on which the drink Tanagra originates.145 Darmok
Lemma II305 Approximately three light years from Bilana III305 New Ground
Legara IV22 Home of the Lagarans. The Enterprise-D transported Ambassador Sarek to Legara IV for a conference in 2366.22 Sarek
Ledos306 Delta Quadrant planet, home to the Ledosian and Ventu peoples. The Ledosians are an advanced species capable of space travel, but the Ventu exist in a primitive state. In the distant past an advanced race - possibly those known to the Borg as Species 312 - erected a powerful force field around the area containing the Ventu in order to prevent their acquiring more advanced technology from the Ledosians.306 Natural Law
Ledonia III286 Dax bought a planet on this planet286 The Wire
Lazon II242 Planet near Cardassia242 Defiant
Lavinius V85 Planet hit by the Denavan neural parasites in 224785 Operation: Annihilate!
Largo V37 A shipment of Tamen Sahsheer was bound for here37 Babel
Lappa IV16 A Ferengi planet, home of the flower Zan Periculi.16 Menage a Troi
Landris II86 Doctor Mowray conducted archeological research here86 Lessons
Lamenda Prime307 Planet near Cardassia307 The Homecoming
Lambda Paz229 Moon of Pentarus III229 Final Mission
La'voti V308 Delta Quadrant planet, visited by Voyager308 Nothing Human
L-S VI309 An uninhabited Class M planet located about six light years from the Bajoran wormhole. In 2370 a Bajoran science probe picked up some DNA patterns on L-S VI which were very similar to Constable Odo's. The planet was therefore considered as a possible candidate for the original homeworld of the Changelings. The planet suffered a great deal of seismic activity, possibly of volcanic origin.309 The Alternate
L-374 IV310 An M class world, the breakup of the planet was investigated by the USS Constellation in 2267. The destruction was a result of the actions of the automated weapon system known as the Doomsday Machine.310 The Doomsday Machine
L-374 III310 An M class world. Commodore Decker beamed the crew of the USS Constellation down to the planet after the ship was crippled battling the Doomsday Machine. The machine subsequently destroyed the planet, killing the crew.310 The Doomsday Machine
Kylata II282 Class M planet in the Gamma Quadrant282 Meridian
Kyana Prime311 Krenim colony erased from time311 Year of Hell, Part 1
Kurl28 Kerlan civilization died out 12 000 years ago28 The Chase
Kurill Prime259 The original home world of the Vorta259 The Jem'Hadar
Ktarus312 Alpha quadrant planet, home of the Ktarians.312 This planet may also be known as Ktaria VII, or the two may be different planets. Child's Play
Ktaria VII313 Alpha quadrant planet. Chakotay once accidentally desecrated the tomb of a Ktarian on this world by removing a sacred stone.313 The home world of the Ktarians is later established as Ktarus; this may be another name for Ktaria VII, or the two may be different planets. Emanations
Krios Prime314 Planet which Kaitaama was from. This may or may not be the same planet as the Krios which the Enterprise-D visited in 2368.314 Precious Cargo
Krios181 A Klingon world, the Romulans attempted to convince the Klingons that the Federation was assisting Kriosian rebels to gain independance.181 Krios was at war with Vault until the Enterprise-D hosted a peace conference in 2368.315 The Mind's Eye
Kreetassa316 Home world of the Kreetassans. The NX-01 visited the planet in 2152 in an attempt to improve relations with the Kreetassans.316 A Night In Sickbay
Kraus IV317 Planet where Garak obtained silk lingerie317 Past Prologue
Kotati274 Planet in the Delta Quadrant274 Investigations
Kotara Barath219 Planet which contained a colony in 2129. A transport travelling from here to Kantare suffered an accident and was stranded on an uninhabited planet for over 20 years.219 Oasis
Kostolain94 Home world of Minster Camio, fiancee of Lwaxana Troi94 Cost of Living
Korvat152 A Klingon world8, The Korvat colony was the site of negotiations between the Empire and the Federation in 2289. The Federation was represented by Curzon Dax, whilst the Klingons were represented by Kang and Koloth. The negotiations laid the groundwork for the Khitmoer accords signed several years later.152

In 2381 Acamar III was one of the Alpha Quadrant planets targeted in the Borg attack. Most of the planetary population was lost in the attack.8
Blood Oath
Korris I162 Planet, possibly a Human colony. Bashir offered to share some dry champagne from an estate Korris I with Jadzia.162 A Man Alone
Korma194 In Cardassian space194 Return to Grace
Kora II318 Cardassian planet, site of a military academy318 Duet
Kolarus III173 A class M planet with a mean orbital radius of 1.2 AU, a mass of 5.972x10^24 kg, and an Oxygen/Nitrogen atmosphere. The planet hosted a pre-warp civilisation, but was nevertheless visited by Captain Picard in 2379 after a positronic signal was detected on the surface.173 Star Trek : Nemesis
Klavdia III90 Salia was raised here to ensure her neutrality in the war on her home world90 The Dauphin
Klaestron IV319 Home world to Ilon Tandro319 Dax
Khofla II309 Home of Ferengi business man Plegg309 The Alternate
Khitomer160 Site of important peace conferences between the Federation and Klingon Empire in 2293. The location was chosen as it was considered by the Klingons to be a neutral location.160

By the 2340s, Khitomer was a Klingon world, the site of a colony. It was attacked by the Romulans in 2346. Thanks to the betrayal of the Duras family the attack was a complete success, resulting in the massacre of 4,000 colonists.320 The House of Mogh was almost destroyed in the attack, though the infant Worf was rescued by a Starfleet officer whose ship responded to the attack.321

Other Klingons were captured in the attack, and kept in Romulan captivity for decades afterwards.207

In 2381 Khitomer was one of the Alpha Quadrant planets targeted in the Borg attack. The USS Ranger managed to defeat the first Borg attack, but not the second, the planet was completely devastated in the attack8
Star Trek VI : The Undiscovered Country
Khefka IV322 Home world to Mareel322 Invasive Procedures
Keto-Enol123 Planet visited by Archer and Trip in 2152, home world of the Enolians.123 Canamar
Kessik IV323 The fourth planet in its system and site of a Federation colony, Kessik IV was the home world of B'Elanna Torres. She and her mother Miral were the only Klingons on the planet during her childhood.323 Her father John Torres visited Kessik IV in 2378. He was surprised at the changes that had been made to their old house there.324

Kessik IV was originally colonised in 2264 by the crew of the mining ship Epimetheus. They chose the planet because it contained significant deposits of dilithium. In 2265, Commodore Diego Reyes and Ambassador Jetanien attempted to use the principle of eminent domain in order to seize the dilithium mines, but the Starfleet JAG office dismissed the request.325
Faces
Kesprytt III326 Planet where Picard and Crusher were kidnapped326 Attached
Kentanna327 A mystical planet briefly thought to be Bajor327 Sanctuary
Kenda II328 Home of Dr. Dalen Quaice328 Remember Me
Kelvas V164 A Cardassian planet, the location of a major repair base. During the Dominion war Breen energy dampening weapons were fitted to Jem'Hadar ships here. A group of Cardassian rebels led a party to capture one of the ships for the Allies.156 After the Dominion claimed to have killed Damar, rumours spread that he had been spotted on Kelvas V.140 Tacking into the Wind
Kelva329 A planet in the Andromeda galaxy, Kelva is the home world of the Kelvan Empire. Kelva, like the rest of the Andromeda galaxy, is expected to be rendered uninhabitable by high radiation levels within the next 10,000 years.329 By Any Other Name
Kelton IV51 A non-Federation world once visited by Dax, who helped the natives build weather control technology to alleviate a drought. Once the drought ended the natives cut off contact with the Federation.51 Dramatis Personae
Kea IV28 Topic of research paper presented by Picard28 The Chase
Kavis Alpha IV330 Became the home of the Nanites330 Evolution
Kataan331 Planet dead for 1,000 years331 The Inner Light
Kantare219 Inhabited planet within about 100 light years of Earth. The inhabitants had a colony on the planet Kotara Barath as of 2129.219 Oasis
Kanda IV145 A planet which once had e seventh dynasty emperor called Darmok.145 Darmok
Kalla III52 Duras sisters conducted illegal mining here52 Firstborn
Kaldra IV262 Destination of a group of Ulian researchers262 Violations
Kalandan Outpost332 Artificial Planet manufactured by the Kalandan people332 That Which Survives
Kaelon II333 This star was used in experiments to reinitiate fusion333 Half a Life
Kabrel II334 An uninhabited planet, notable only for having small deposits of cormaline.334 Statistical Probabilities
Kabrel I334 A planet which is home to protozoids and tri-nucleic fungi. In 2374 the Dominion attempted to gain control of the planet through negotiations with the Federation. Analysis by federation specialists indicated that they could utilise the fungi to begin making new stocks of ketracel white, and the deal was declined.334 Statistical Probabilities
Jupiter335 Sol V336 Starship Down
Juhraya167 Federation Colony near Cardassian border167 Preemptive Strike
Jouret IV3 The Federation's New Providence colony was destroyed by the Borg here in 2366.3

In 2381 Japori II was again one of the Alpha Quadrant planets targeted in the Borg attack.8
The Best of Both Worlds, Part 1
Jeraddo337 Fifth moon of Bajor. Formerly Class M, now uninhabitable After Energy tapping337 Progress
Jaros II45 Planet where Ro Laren was imprisoned by Star Fleet45 Ensign Ro
Japori II50 Planet which was the site of Dekora Assan's murder.50

In 2381 Japori II was one of the Alpha Quadrant planets targeted in the Borg attack.8
Improbable Cause
Janus IV338 Home of the Horta species338 The Devil in the Dark
Iyar339 Home planet of the Iyaarans, this world is noted for having spectacular crystal formations.339 Liaisons
Ivor Prime271 Federation world; destroyed by the Borg271 Star Trek : First Contact
Itamish III259 Sisko family camp site.259 The Jem'Hadar
Invernia II340 Bashir's father was stationed there340 Melora
Ingraham B85 A Federation planet which was struck by Denevan neural parasites in 2265.85 Terrance Sadler left Starfleet to live on the planet in 2259.9 Operation: Annihilate!
Inferna Prime341 Planet which is eight days travel from DS9341 The Ascent
Indri VIII28 Biosphere Destroyed28 The Chase
Inavar Prime244 Planet in the Delta Quadrant244 Survival Instinct
Ilidaria342 Planet in the Delta Quadrant342 Parallax
Ilari343 Planet in the Delta Quadrant. Voyager became involved in a civil war on this world after the leader of one of the factions transferred his consciousness into Kes.343 Warlord
Icor IX1 Site of astrophysics centre1 Captain's Holiday
Iconia344 Home of a legendary Iconian Empire344 Contagion
Iadara345 Home of the Iadara Colony345 Parallels
Hyralan8 In 2381 Hyralan was one of the Alpha Quadrant planets targeted in the Borg attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Hurkos III346 Devinoni Ral moved here at age 19346 The Price
Hurada III262 Visited by telepathic historians led by Tarmin262 Violations
Hur'Q Planet73 Class M world in the Gamma Quadrant73 The Sword of Kahless
Holna IV334 Planet rich in Minzinite334 Statistical Probabilities
Holberg 917G347 Planet owned by Flint347 Requiem for Methuselah
Hoek IV48 A planet where San Palo relics can be viewed48 Q-Less
Heva VII348 Site of a refuelling depot in the Delta Quadrant348 The Chute
Hemikek IV349 Delta Quadrant planet349 Lifesigns
Hemikek274 Planet in a yellow dwarf system274 Investigations
Hell221 Unofficial nickname. High levels of trigenic vapours and EM Disturbances221 Parturition
Hekaras II350 Planet in the Hekaras corridor350 Force of Nature
Haven118 Beautiful planet thought by some to have mystical healing powers118 Haven
Harrakis V92 Planet visited by the Enterprise-D in 2367. The ship finished the mission early, allowing the crew some recreation time.92 Clues
Harod IV44 The Enterprise-D picked up some stranded miners here44 The Perfect Mate
Hansen's Planet107 Home to creatures similar to Taurus II107 The Galileo Seven
Hanoran II351 Planet on which the Enterprise-E was due to carry out an archeological expedition in 2375. It was suggested that the ship divert to the Goren system, though Picard worried that this would mean arriving at Hanoran II in the monsoon season.351 Star Trek : Insurrection
Hanon IV218 Planet in the Delta Quadrant218 Basics, Part 1
Halkan352 Planet, home to the Halkans352 Mirror, Mirror
Halii353 Home of Lieutenant Aquiel Uhnari353 Aquiel
Hakton VII24 In the Demilitarized Zone24 The Maquis, Part 2
Ha'Dara354 A Class Y planet in the Delta Quadrant, Ha'Dara was selected by the Hirogen prey holograms as a the site of a hologram home planet. They intended to install holographic generators on the surface, allowing a large population of holograms to live there. The Hirogen pursued the escaped holograms to the planet and attempted to hunt them, unsuccessfully. The holograms were ultimately deactivated by Lieutenant Torres and Voyager's EMH.354 Flesh and Blood, Part 1
H'atoria355 Klingon Colony near Border of Klingon and Federation space355

In 2381 H'atoria was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was completely devastated in the attack.8
All Good Things
Gravesworld356 Home of Ira Graves, noted scientist356 The Schizoid Man
Gothos357 Planet created by Trelaine357 The Squire of Gothos
Gonal IV268 Home of swarming moths268 Disaster
Golos Prime358 Planet in the Klovari system. A population of mermaids live on this world. In 2377 Q's son Q stole the Delta Flyer and took it to the Klovari system with Icheb, suggesting that they could swim with the mermaids.358 Q2
Golana359 Bajoran Colony; Arrived At the "turn of the Century"359 Time's Orphan
Gideon360 Planet suffering from massive overpopulation360 The Mark of Gideon
Ghorusda361 This world is the home planet of the Ghorusdan species. When the Federation made first contact with the planet 47 members of the USS Adelphi's crew were killed, at least in some part as a result of Tam Elbrun's actions.361 Tin Man
Genesis362 Mutara Sector, Destroyed362 Star Trek III : The Search for Spock
Gemulon V363 Original destination of the SS Santa Maria363 Paradise
Gemaris V1 Homeworld of the Gemarians. Captain Picard mediated a difficult trade dispute here in 2366.1 Captain's Holiday
Gema IV218 Planet in the Delta Quadrant controlled by the Kazon Nistrim218 Basics, Part 1
Gedi Prime364 A tourist resort, said to be even better than Risa364 Drive
Gault176 Worf grew up on this farm world176 Let He Who Is Without Sin...
Gaspar VII55 Home world of Captain Edwell55 Starship Mine
Garon II45 Visited by the Starship Wellington45 Ensign Ro
Garadius IV365 The Enterprise-D was heading here to deal with a worsening diplomatic situation after assisting a disabled Romulan vessel.365 The Next Phase
Ganalda IV366 Klingon forces retreated from herein 2373366 ...Nor the Battle to the Strong
Gamma Vertis IV279 Planet where the entire population is mute279 The Empath
Gamma Trianguli VI367 Tropical class M planet ruled by a computer called Vaal. Kirk destroyed it.367 The Apple
Gamma Tauri IV78 Ferengi stole a T-9 energy converter from here78 The Last Outpost
Gamma II62 Destination of the Enterprise when some officers were taken to Triskelion62 The Gamesters of Triskelion
Gamma Hydra IV368 Entire population of a Federation science colony died of apparent old age here368 The Deadly Years
Gamma Hromi II369 Planet which is near a Gatherer camp.369

In 2381 Gamma Hromi II was one of the Alpha Quadrant planets targeted in the Borg attack.8
The Vengeance Factor
Gamelan V229 Experienced increase in atmospheric radiation in 2367229 Final Mission
Galvin V370 A marriage here is only considered successful if offspring result within one year370 Data's Day
Galorndon Core371 A planet in Federation space, near the Romulan border. Galorndon Core is barely inhabitable - electromagnetic storms frequently rage across the surface, and prolonged exposure to these is dangerous to Humans and Romulans. In 2366 the Enterprise investigated a crashed spacecraft on the planet and found it to be a Romulan vessel.371 The Enterprise-D again visited the planet in 2368 whilst investigating a Romulan plot to attack Vulcan.172 The Enemy
Galorda Prime213 In 2372 a Klingon civilian transport crashed here, killing all aboard213 Rules of Engagement
Galor IV238 Holds Annex of the Daystrom Institute238 The Offspring
Gallos II145 Planet in the El-Adrel sector currently ruled by the Tanagra family.145 Darmok
Galen IV372 Federation Colony372 Suddenly Human
Galdonterre152 Former hiding place of the Albino152 Blood Oath
Galador II25 Home world of the Galador freighters25 The Maquis, Part 1
Gaia373 Home of Defiant crew descendants in an alternate timeline373 Children of Time
Gagarin IV374 Location of Darwin Genetic Research station374 Unnatural Selection
Free Haven42 Bajoran Colony42 To the Death
Forlat III287 Site of an attach by the crystalline entity. Inhabitants sought shelter in caves lined with kelbonite, but this did not save them from the entity.287 Silicon Avatar
Forcas III345 Worf attended a Bat'Leth competition here in 2370345 In 2371 Guinan gave Data a new drink she had acquired from Forcas III. He was delighted to find that thanks to his newly installed emotion chip, he found the taste of the drink disgusting.375 Parallels
Folnar III376 Origin of the Folnar jewel plant376 Dark Page
Finnea Prime377 Non Federation world. The people who grow up there learn not to trust policemen.377 A Simple Investigation
Fina Prime349 Location of an outbreak of the Vidiian phage349 Lifesigns
Ferenginar378 Ferengi Home world378 Family Business
Fendaus V138 Led by a family whose members have no limbs138 Loud as a Whisper
Felton Prime69 A Cardassian planet, site of a military base. During the Dominion war General Martok destroyed the facility.69 Once More Unto the Breach
Farius Prime256 Destination of Galador freighter256 Honor Among Thieves
Fahleena III51 A Valerian vessel visited here with supplies51 Dramatis Personae
Exo III280 Dead planet where Dr. Korby discovered sophisticated androids280 What Are Little Girls Made Of?
Excalbia83 Inhospitable volcanic planet where the Excalbians investigated good and evil83 The Savage Curtain
Evadne IV92 Destination of Enterprise-D after it encountered an unstable wormhole92 Clues
Errikang VII48 Q almost got Vash killed here48 Q-Less
Erabus Prime48 Planet where Q saved Vash when she was stung by an insect48 Q-Less
Epsilon Nel III262 A populated world, one of at least two in the Nel system where the Ullians led personal memory retrieving teams to add to their library of history.262 Violations
Epsilon IV379 Captain Ransom once ran into a Klingon Bird of Prey at this planet. He played cat and mouse with the ship in a nebula for three days before they gave up.379 Equinox, Part 2
Epsilon Hydra VII48 Vash was banned from the Royal Museum here48 Q-Less
Epsilon Canaris III380 On the verge of war - negotiations assigned to Commissioned Hedford380 Metamorphosis
Entelior IV8 The site of a Federation colony. In 2381 Entelior IV was one of the Alpha Quadrant planets targeted in the Borg attack. The colony was destroyed.8 Star Trek : Destiny, Book 3 - Lost Souls
Ennan VI381 Pulaski obtained a bottle of ale here381 Time Squared
Enara Prime382 Home world of the Anarans 382 Remember
Enara382 Delta Quadrant planet382 Remember
Eminiar VII35 An inhabited planet located in the NGC 321 star cluster. Eminiar colonised the third planet in their system, Vendikar, some time prior to the mid 18th century. Vendikar eventually turned against Eminiar and a war broke out between the two in 1767. The primary means of fighting was the use of long range transporters to materialise fusion bombs over cities; the destruction was so great that both civilisations were threatened with total destruction. As a result, the two societies entered into an agreement to conduct the war via computers; attacks would be carried out mathematically and casualties registered. Those designated as casualties would them report to disintegration machines for disposal. This allowed the war to continue on an permanently sustainable basis.35

Eminiar was in an important strategic location with regards to the Federation, and in 2217 the USS Valiant was sent to make contact with the planet. Unfortunately an attack was calculated to have destroyed the ship in orbit, and the Eminians were able to overpower and eliminate the crew in response. The Eminians resisted all further outside contact as strongly as possible, but in 2267 the USS Enterprise was sent to force the issue by making contact over and above their wishes. Again an attack registered the ship as a casualty, but Captain Kirk was able to resist all efforts at immolating him and force a breakdown in the system governing the war. Federation Ambassador Fox offered his assistance in negotiating an end to the conflict.35

A Taste of Armageddon
Emila II120 Enterprise D visited here after Tanuga IV120 A Matter of Perspective
Elba II383 Penal colony for the Federations criminally insane383 Whom Gods Destroy
Elas61 The inner planet of the Tellun star system, Elas was home to the Elasian civilisation.61

In 2381 Elas was one of the Alpha Quadrant planets targeted in the Borg attack.8
Elaan of Troyius
Elanu IV51 A planet where Ben Sisko once engaged in a wild goose chase with Curzon Dax.51 Dramatis Personae
El-Adrel IV145 Class M planet where the Tamarians met the Enterprise-D. The planet was the home of a dangerous creature which was only partially visible.145 Darmok
Ekos4 Planet turned into a copy of the Nazi state by Federation sociologist John Gill4 Patterns of Force
Eden384 A planet long thought mythical, which legend described to be a perfect paradise. Dr. Sevrin became convinced that the planet Eden was real and in 2269 he attempted to reach it by stealing the Federation space cruiser, Aurora, but he and his party were captured by the USS Enterprise. However, he was able to hijack the Starship and make his way to Eden, which lay within Romulan space. Sevrin was a carrier of synthococcus novae, and believed that living on Eden would cure him of the disease completely. However on arrival the planet was found to be lethally poisonous - every single plant was suffused with acid so strong that merely touching it for a few moments produced serious chemical burns. Dr. Sevrin and one of his followers, Adam, were killed attempting to eat fruit on the planet. The others were rescued.384 The Way to Eden
Earth169 Mostly Harmless169 Generic canonical information
Dytallix B110 Also known as Mira Antilla V, this is the fifth of six planets orbiting the gas giant Mira in the Mira system. One side of Dytallix B permanently faces the sun. Surface temperatures reach 180 degrees on this hemisphere as a result. Mining took place on the planet for the Federation, carried out by the Dytallix mining company. Mining facilities are situated in the temperate zone between the day and night sides of the planet, but by 2364 these were deserted. There are no native inhabitants or life forms on the planet.110 Conspiracy
Dyson Sphere385 Not actually a planet but a planet equivalent- a spherical shell surrounding a star and providing an area equal to over 250 million Class M planets.385 Relics
Durenia IV328 Destination of Enterprise-D in 2367328 Remember Me
Dulisian IV172 Planet somewhere in the vicinity of Romulan space. In 2368 the Romulans fakes a distress call from Dulisian IV in an attempt to draw the Enterprise-D away from their planned surprise attack on Vulcan.172 Since the call claimed a failure of life support on the planet, it may possibly be an uninhabitable world which holds a sealed colony. Unification, Part 2
Droplet131 The fourth planet of the UFC 86783 system - named as New Kaferia by the Stellar Cartography department on the USS Titan since the star was very similar to Kaferia’s star Tau Ceti - Droplet was a Léger-type ocean planet. It was Class O, subclass L1. It had a lower density than Earth but was larger, giving it about three times the total mass. Nearly half of that mass was water ice.131

Droplet had a metal core thirty seven hundred kilometres deep, surrounded by nearly three thousand kilometres of silicate rock. Above that was a mantle of high-pressure allotropic ice over four thousand kilometres deep. Above the ice was an ocean of liquid water some ninety kilometres deep.131

The planet was in an unusually wide orbit around the sun, but had a tropical climate due to the considerable greenhouse in the atmosphere combined with convection currents in the oceans which brought heat up from the bottom.131

Unusually for such worlds, Droplet was inhabited by a variety of life forms including higher-order life. Although there was no solid land, the surface was dotted with floating islands composed of a coral-like substance created by living beings.131

The USS Titan discovered Droplet in 2381, the ship's first stop on the exploratory mission which it resumed after the Borg crisis earlier that year.131
Star Trek : Titan, Book 5 - Over a Torrent Sea
Dreon VII386 Near the Badlands386 For the Cause
Drema IV387 Suffered violent geologic instabilities as a result of dilithium deposits387 Pen Pals
Draylon II327 An uninhabited class M planet near Sefalla Prime. Draylon II has a stable orbit, a temperate climate, very low surface radiation, plus good soil and a long growing season. In 2370 three million Skreean settlers colonised Draylon II after being refused permission to take up residence on Bajor.327 Sanctuary
Draylax63 Planet visited by Ensign Mayweather prior to 2151. The women of Draylax have three of something, though it unclear what.63 Broken Bow
Draygo IV49 Within three light years of Cardassian space49 Homeward
Drayan II388 Several moons388 Innocence
Draken IV11 Federation planet. N'Vek wanted to head to Draken IV as part of the plot to assist M'Ret's defection to the Federation in 2369. The planet was the site of archeological finds which related to the Vulcans, and was a possible target for Baran's mercenary group in 2370.11 Gambit, Part 1
Draken IV389 A planet two days away from the Kaleb sector. Draken IV is the location of a Starfleet outpost. In 2369 Romulan dissidents planned to deliver a defecting Vice-Proconsul to Draken IV.389 Face of the Enemy
Dozaria304 Class M world with hot, desertlike climate304 Indiscretion
Dorvan V390 Near the Cardassian border390 Journey's End
Doraf I171 Planet where the Enterprise assisted with terraforming efforts171 Unification, Part 1
Donatu V144 Site of an inconclusive battle between the Federation and Klingons144 The Trouble With Tribbles
Dimorus391 Planet where Gary Mitchell saved Kirk from poison darts thrown by rodent creatures391 Where No Man Has Gone Before
Devos II392 Location of a Son'a outpost which contained a Ketracel White facility.392 Penumbra
Devnar IV8 In 2381 Devnar IV was one of the Alpha Quadrant planets targeted in the Borg attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Devidia II393 Planet whose inhabitants raided Earth's past to harvest neural energy.393 Time's Arrow, Part 1
Dessica II11 Picard was "murdered" in a bar on this planet11 Gambit, Part 1
Derna56 Bajor's fourth moon56 Image in the Sand
Deriben V353 Aquiel Uhnari's last posting prior to Relay Station 47353 Aquiel
Denobula219 Home planet of the Denobulan people.219 Oasis
Denius III344 Artefacts found here showed the location of Iconia344 Contagion
Deneva prime394 Planet which had caves similar to those on Earth and Dakala.394 Rogue Planet
Deneva85 Human colony world, first colonised in 2167395 The world was originally colonised as a freighting line base for the area, and the nearby asteroid belt was a site of mining facilities. Deneva was considered to be one of the most beautiful planets in the area, and by the 2260s the population was almost a million, with at least one city of 100,000 people. All contact with the planet was lost in the year 2266, and it was feared that Deneva had fallen victim to an insanity effect which seemed to be progressing through the Galaxy. The USS Enterprise investigated and found that the planet had been infested by the Denevan neural parasites. The ship was able to eliminate the infestation.85

In 2381, Deneva was one of the planets attacked by the Borg during their invasion of the Alpha Quadrant. The entire population was wiped out, save for a few thousand who were able to evacuate before the attack.8 Amongst the death were Elieth, the son of Tuvok and T'Pel, and his wife Ione.131
Operation: Annihilate!
Deneb V269 Harcourt Fenton Mudd illegally sold the rights to a Vulcan fuel synthesizer here269 I, Mudd
Deneb IV396 Planet inhabited by the Bandii396 Encounter at Farpoint
Deneb II183 Kesla murdered several women here183 Wolf in the Fold
Delta Vega391 Desolate planet near the edge of the galaxy, just inside the energy barrier located there. Delta Vega was home to an automated Lithium mining station. In 2165 the Enterprise visited Delta Vega to make repairs after being damaged whilst probing the barrier. Gary Mitchell and Elizabeth Dehner were killed whilst on the planet.391

This Delta Vega should not be confused with the Delta Vega near Vulcan.174
Where No Man Has Gone Before
Delta Vega174 A planet located near to the Vulcan system. Delta Vega was home to a small Starfleet facility, and several hostile life forms. In the Kelvin timeline, Spock abandoned Kirk on Delta Vega after he judged Kirk to be mutinous.174

The planet should not be confused with the Delta Vega located near the edge of the galaxy.391
Star Trek XI
Delta Rana IV397 A Federation colony world in the Delta Rana system. In 2366 the colony was destroyed by a Hus'nock warship. The Enterprise-D responded to the distress call.397 The Survivors
Delta IV336 Home of the Deltan people336 Star Trek : The Motion Picture
Delos IV328 Dr. Crusher completed her internship here328 Remember Me
Delios VII398 Home to the Karis Tribe398 Sacred Ground
Delinia II5 Planet where transporter psychosis was first discovered5 Realm of Fear
Delb II399 Home of Nellen Tore, assistant to Admiral Satie399 The Drumhead
Dekendi III105 Planet on which the Interspecies Medical Exchange held a conference in 2152.105 Stigma
Deinonychus VII400 The Enterprise D waited for the supply ship Vico here400 A Fistful of Datas
Dedestris141 Planet in the delta quadrant141 Prime Factors
Decos Prime401 Site of a Federation base401 Treachery, Faith, and the Great River
Dayos IV152 Kang found one of the Albino's wives here152 Blood Oath
Dayos IV256 Planet which O'Brien used as part of his cover story whilst penetrating the Orion Syndicate.256 Honor Among Thieves
Davlos Prime359 Planet which was the site of a Care Center for those with special emotional needs. In 2374 a Magistrate on Deep Space Nine wanted to send an alternate timeline version of Molly O'Brien to the center for evaluation. 359 Time's Orphan
Davlos III402 On the Klingon Border402 Visionary
Daran V403 Planet in the path of Yonada403 For the World is Hollow and I Have Touched the Sky
Danula II404 Picard won the Starfleet academy marathon here404 The Best of Both Worlds, Part 2
Daled IV90 Permanently half in daylight, half in night time90 The Dauphin
Dakala394 A rogue planet encountered by the NX-01 Enterprise in 2151, Dakala was a hunting ground used by the Eska.394 Rogue Planet
Cygnet XIV405 Dominated by women. The Enterprise computer underwent a refit here405 Tomorrow is Yesterday
Corvan II305 Atmospheric pollutants threatened life on this planet305 New Ground
Corinth IV17 Location of star fleet facility17 The Man Trap
Coridan19 Planet which petitioned for Federation entry in 226719 Although it is not specifically named as such, the planet featured in Enterprise "Shadows of P'Jem" is apparently the same planet Coridan - though this is not certain since the whole system is called Coridan, so the Trek naming convention would name the planets Coridan I, II, III, IV, etc.406

In 2381 Coridan was one of the planets attacked by the Borg in their invasion of the Alpha Quadrant. The planet was badly damaged, but not completely devastated.8
Journey to Babel
Cor Caroli V273 Planet which was suffered from the Phyrox plague in 2366.273 Allegiance
Coltar IV43 Suffered a time distortion in 236443 We'll Always Have Paris
Cirrus IV301 Famed for its emerald wading pools301 Conundrum
Chrysalia346 From species name Chrysalians - not certain?346 The Price
Cheron407 Planet whose society destroyed itself over racial hatreds407 Let that be Your Last Battlefield
Chaya VII245 A planet which Leah Brahms attended a caucus at in the 2360s.245 Booby Trap
Chantil III145 Home of a mythical hunter named Darmok145 Darmok
Chandra V361 Planet where Tam Elbrun was assigned361 Tin Man
Chand Aad131 Inhabited planet, know for its arid savannas.131 Star Trek : Titan, Book 5 - Over a Torrent Sea
Chaltok IV408 Romulan research Colony408 Time and Again
Chalna273 Home of the Chalnoth civilization273 Allegiance
Ceti Alpha VI189 Exploded six months after Khan was abandoned on Ceti Alpha V189 Star Trek II : The Wrath of Khan
Ceti Alpha V409 Planet where Kirk abandoned Khan in 2267.409 Six months later, Ceti Alpha VI exploded. This caused a shift in the orbit of Ceti Alpha V that changed what had been a somewhat hospitable climate into one almost impossible to survive in; although the atmosphere remained breathable the surface was barren, and subjected to harsh storms. Only one native life form survived the change, a small and deadly eel. Many of Khan's followers would be killed by the creature and the harsh environment. In 2285 the USS Reliant visited the planet, investigating it as part of Project Genesis. Khan and his followers were able to capture the ship and escape the planet for good.189 Space Seed
Cestus III410 On the far side of the Federation; 2 week delay for subspace messages410 Arena
Cerberus II227 Planet on which Mark Jameson obtained a de-aging drug.227 Too Short a Season
Celtris III74 Planet in Cardassian space74 Chain of Command, Part 1
Celes II173 Planet. The Romulan senate was voting on a motion to open trade negotations with Celes II when they were assassinated by Tal'aura.173 Star Trek : Nemesis
Celes II8 In 2381 Celes II was one of the Alpha Quadrant planets targeted in the Borg attack. The planet was completely devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Catualla384 Home of Tango Rab, follower of Dr. Sevrin384 The Way to Eden
Castor8 Castor was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381.8 Star Trek : Destiny, Book 3 - Lost Souls
Castal I372 Site of conflict between the Talarians and the Federation372 Suddenly Human
Casperia Prime137 Ringed resort planet known as an important vacation spot in the Hovarian cluster.137 A Federation medical conference was held here in 2374.411 Change of Heart
Carraya IV207 A jungle world on the edge of Romulan space, about three hours from Deep Space Nine, site of a secret camp for 73 Klingon survivors of the Khitomer massacre.207 Birthright, Part 1
Carema III54 Considered as a site for the partial mining system54 The Quality of Life
Cardassia V10 Planet in the Cardassia system10 Shadowplay
Cardassia Prime286 Planet in the Cardassia system286 The Wire
Cardassia IV307 Planet in the Cardassia system307 The Homecoming
Cardassia III412 Planet in the Cardassia system412 Prophet Motive
Cardassia28 Home world of the Cardassians28 The Chase
Capella IV413 Home planet of the Capellan warriors413 Friday's Child
Canopus planet391 Where Tarbolde wrote "Nightingale Woman"391 Where No Man Has Gone Before
Camus II414 Janice Lester exchanged bodies with Captain Kirk here414 Turnabout Intruder
Campor III242 Site of a new colony whose crucial field hospital was outfitted from Deep Space Nine.242 Defiant
Camor V257 Jason Vigo settled here with his mother. Camor is a difficult planet to live on, and life there is a constant struggle for survival.257 It is not clear whether this is due to a harsh environment of poor social conditions. Bloodlines
Calondia IV415 Planet, less than 1.5 days trip from Deep Space Nine.415 Playing God
Callinon VII416 A gas giant in the Gamma Quadrant where the Dominion maintains a subspace relay station that handles comm. traffic from various Dominion-related members such as the Karemma.416 The Search, Part 1
Caleb IV69 A Federation planet, Caleb IV was attacked by the Klingons in the 23rd century. Kor, commanding the IKS Klothos launched a minor attack and then pulled back, waiting for repairs to commence before launching his full force.69 Once More Unto the Breach
Caldos IV417 One of the first Terraforming projects the Federation undertook. The colony on the planet is styled after Earth's Scottish culture.417 Sub Rosa
Caldik Prime252 Fifth planet In Its system252 Caretaker
Calder II11 Federation archaeological outpost raided by mercenaries. A Federation research outpost was sited here; no visitors were allowed under any circumstances.11 Gambit, Part 1
Cairn376 Species name, not necessarily planet name376 Dark Page
Caere IV28 Planet which Professor Galen planned to travel to in his search for DNA fragments in 2369.28 The Chase
Bynaus113 Homeworld of Bynars. The planet's sun underwent a serious disturbance in 2364, threatening the global computer network which the Bynars depended on for survival. They survived the event thanks to a covert plot to use the Enterprise-D's main computer as a backup.113 11001001
Burala prime123 Planet where criminals could go to get their faces reconfigured. The people of the polar islands were considered friendly, but the cold there was unbearable for at least some species.123 Canamar
Bryma24 A planet in the de-militarised zone between the Federation and Cardassia.24 The Maquis, Part 2
Browder IV273 Planet being terraformed in 2366273 Allegiance
Bringloid V295 Planet which was the site of a Human colony. The colonists set off sometime between 2123 and 2190, intending to establish a low technology world. They thrived on the planet until 2365, when solar flare activity made the Bringloid V uninhabitable. The Enterprise-D evacuated the Bringloidi, subsequently resettling them in the nearby Mariposa colony.295 Up The Long Ladder
Brinda IV10 Inhabited planet where half the population was reported to have been transported away by Orion traders to work as slave labor in their mining camps.10 Shadowplay
Brentalia305 Planet used as a zoo for endangered species305 New Ground
Brekka241 Home of the Brekkians. The Brekkians had no industry of their own, and were wholly dependant on imports from the neighbouring Ornara for their lavish lifestyle241 Symbiosis
Bre'el IV255 A moon was knocked out of orbit, threatening planetary destruction255 Deja Q
Brax48 Q is known as "The God of Lies" on this planet48 Q-Less
Braslota II418 Planet, site of federation war games in 2365418 Peak Performance
Bracas V129 LaForge took a vacation here and went skin-diving129 The Loss
Boreth419 Klingon monastery419 The Way of the Warrior
Boreal III287 Home of a transport attacked by the Crystalline Entity287 Silicon Avatar
Boranis III420 Gamma Quadrant planet infected with a deadly plague by the Jem'Hadar.420 The Quickening
Boradis III421 Site of the first Federation outpost in the Boradis system, founded in 2331.421 The Emissary
Boraal II49 Home of the Boraalan people; these were largely rendered extinct in 2370 when the planet's atmosphere dissipated.49 Homeward
Bopak III281 An uninhabited planet in the Gamma quadrant; it is six weeks Away from nearest Dominion outpost.281 Hippocratic Oath
Bolias422 planetary Bank robbed422 Who Mourns for Morn?
Bolarus IX273 Home world of the Bolian people273 Allegiance
Bokara VI389 Sixth planet of the Bokara system. In 2369 a neuropsychology conference was held on the planet, which Counselor Troi attended. Whilst there she was drugged and abducted by the Romulan underground movement and surgically altered to impersonate Major Rakal of the Tal Shiar, part of a plan to assist in the defection Romulan Vice-Proconsul M'ret.389 Face of the Enemy
Boam II9 A Human colony world located in the Taurus reach, Boam II was one of the first settlements the Federation placed in the area. In 2265 Cervantes Quinn was granted a contract to ship supplies from Starbase 47 to Boam II.9 Star Trek : Vanguard, Book 2 - Summon the Thunder
Blue Horizon97 Terraformed By Gideon Seyetik97 Second Sight
Bilana III305 Planet which is approximately three light years from Layma II. Bilana III was the site of the soliton drive test project in 2368.305 New Ground
Beth Delta I330 Dr. Stubbs wished he could take Deanna Troi here for champagne330 Evolution
Betazed102 Home world of Betazoids; the Enterprise-D visited Betazed in 2366 for the biennial trade agreements conference.16 The planet was captured By Dominion forces during the war whilst its defending fleet was distraced by a practice exercise they were holding.102 In the Pale Moonlight
Beta XII-A423 Planet on which the Enterprise captured Kang423 Day of the Dove
Beta VI357 Destination of the Enterprise when it encountered Trelane357 The Squire of Gothos
Beta Thoridor8 A Klingon world, Beta Thoridor was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381. The planet was completely devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Beta Thoridar424 Klingon planet used as a base by the Duras forces424 Redemption, Part 2
Beta Rigel8 Beta Rigel was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381. The planet was badly damaged in the attack, but not completely devastated.8 Star Trek : Destiny, Book 3 - Lost Souls
Beta Moon231 Moon of Peliar Zel, at war with Alpha Moon231 The Host
Beta Lankal8 A Klingon subject world, Beta Lankal was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381. The planet was completely devastated in the attack.8 Star Trek : Destiny, Book 3 - Lost Souls
Beta Kupsic264 The Enterprise D was due to visit here in 2365264 The Icarus Factor
Beta III425 The third planet of the C-111 system, Beta III was home to a pre-warp humanoid species. Approximately 6,000 years ago the planet was wracked by civil wars, so much so that a leader named Landru created a highly sophisticated computer system to solve the problem. The computer was capable of "absorbing" a person, radically altering their personality in order to make them dedicated to peaceful coexistence. Unfortunately this had the effect of stifling their natural emotions to such an extent that some form of outlet was needed; the computer solved this by allowing periodic release during "festivals", in which the population was encouraged to run riot. In 2167 the USS Enterprise visited the planet; Captain Kirk determined that the computer, which had also dubbed itself Landru, was stifling the society rather than continuing it. He destroyed the computer, leaving some sociologists to assist the population in forming a society of their own.425 The Return of the Archons
Beta Antares IV142 Imaginary card game Fizzbin was played here according to Kirk142 A Piece of the Action
Beta Agni II426 Experienced tricyanate contamination426 The Most Toys
Bersallis III86 Planet which was the site of a Federation colony. Bersallis III suffers a period of massive firestorms every seven years, caused by solar radiation interacting with plasma in the atmosphere. In 2369 the firestorms came a year ahead of schedule and were exceptionally large and fast moving, threatening to overwhelm and destroy the colony and all within it. The Enterprise-D crew managed to erect forcefields to hold back the firestorm whilst the colony was evacuated, saving all 643 people there. Unfortunately eight crewmembers were lost in the effort.86 Lessons
Berengaria VII249 Planet discovered by Vulcans in the early 2100s. It was considered as a site for the first of Earth's Starbases.427 Spock once observed the dragon-like creatures which resided here.249 This Side of Paradise
Benzar186 Home world of the Benzite people186 Coming of Age
Benthos254 Home world to the Benthans254 Vis-a-Vis
Benecia112 Home of Benecia Colony112 The Conscience of the King
Beltain IX186 Commercial shipping centre186 Coming of Age
Barzan II346 Planet located near the Barzan Wormhole.346 The Price
Barson II428 Site of a medical emergency in 2370428 Eye of the Beholder
Barradas III11 Class M planet with many archeological ruins11 Gambit, Part 1
Barolia8 Home planet of the Barolians. Barolia was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381. The planet was devastated and the entire population destroyed.8 Star Trek : Destiny, Book 3 - Lost Souls
Barkon IV429 Planet where a Federation deep space probe crashed429 Thine Own Self
Barisa Prime139 Federation settlement near the Tzenkethi border. In 2371 a distress call from Barisa Prime was faked as part of a Founder plot to provoke a war between the Federation and the Tzenkethi.139 The Adversary
Banea100 Delta Quadrant planet at war with the Numiri.100 Ex Post Facto
Balosnee VI26 Planet where the harmonies of the tides causes hallucinations26 The Nagus
Balancar91 Planet from which Syrup of Squill originates. Their Agricultural Consortium once claimed that a drought had disrupted their production of the syrup, but this was a lie designed to drive up the price.91 The Magnificent Ferengi
Bajor VIII317 Six colonies317 Past Prologue
Bajor164 Homeworld of the Bajoran civilisation.164 Notable features include the Sahving valley307, the Janitza Mountains, which were never surveyed until 2371204, the Kola mountain stronghold, the Serpent's ridge, the Ratosha pass, the Tanis canyon,216, the Fire Caves430 and the rivers Glyrhond431, Holana206, and Yolja392 Several peninsulas exist on the planet, including the Perikian Peninsula, beneath which the group known as the Circle had a base432 and the Northern Peninsula.433, the Trilar Peninsula and the Northwest Peninsula327 The planet is divided into political divisions called Provinces; these include Janitza204, Dahkur434, Lonar, Hill216, Golar213, Musilla.206, Kendra and Rakantha435 Bajor was stated in some sources to have three moons26, though it actually had at least five.337 Various Deep Space Nine episodes
Babel19 Planet on which a conference was held concerning Coridans entry to the Federation19 Journey to Babel
Ba'ku351 An M class planet located in the Briar Patch. The planet had a ring system which was loaded with metaphasic radiation; the effect of this was to grant exceptionally long life to the inhabitants of the planet. It was the site of a Ba'ku settlement of about 600 people who had fled their original home world fearing that their species was on a path to self-destruction. The Ba'ku favoured a simple pastoral lifestyle, eschewing most forms of technology.351

Eventually a group of Ba'ku became dissilusioned with this mode of living and left the planet, with the result that they began to age normally. They dubbed themselves the Son'a. In 2375 the Son'a, in collusion with the Federation, attempted to harvest the ring system of the metaphasic radiation to regain their youth.351

Star Trek : Insurrection
B'Saari II68 Planet whose inhabitants use isolytic current to reanimate the bodies of the recently dead.68 Horizon
Azati prime300 Planet in the Delphic Expanse, site of the final version of the Xindi weapon.300 The NX-01 Enterprise was badly damaged whist at the planet in 2154.436 Stratagem
Axanar383 Planet that James Kirk once visited on a peace mission383 Whom Gods Destroy
Avery III323 Delta Quadrant site of a Vidiian research base323 Faces
Avenal VII156 A planet in Cardassian space. Gowron ordered General Martok to launch an attack against this world in the later stages of the Dominion war, despite it being heavily defended. The attack was a disasterous failure.156 Tacking into the Wind
audet IX437 Location of a Federation medical station437 The Child
Atrea IV98 Planet which suffered unexplained magma cooling around 237098 Inheritance
Atifs IV118 Home world of a people who give thanks in a manner similar to Betazoids.118 Haven
Athos IV438 Fog-bound world on the edge of the Badlands438 Blaze of Glory
Atbar Prime140 A cardassian planet, home to a base for the Cardassian rebellion movement. The base was destroyed by Dominion forces.140 The Dogs of War
Atalia VII28 Site of a diplomatic conference in 236928 The Chase
Aschelan V158 Planet which was the location of a Cardassian fuel depot. In 2370 the Maquis attempted to use the captured Dreadnought missile to destroy the facility, but it vanished en route. Unknown at the time, the missile had been dragged across the galaxy by the Caretaker.158 Dreadnought
Arvada III278 Planet where a disaster killed many people278 The Arsenal of Freedom
Arreta439 World destroyed centuries ago by war leaving a small number of survivors stored underground440 Return to Tomorrow
Armus IX195 Planet where Riker wore a native costume made of leather195 Angel One
Arloff IX115 A planet where the USS Charleston waited to rendezvous with the Enterprise-D to pick up three previously frozen Humans.115 The Neutral Zone
Arkaria55 Site of Arkeria base home of the Remmler Array55 Starship Mine
Ariannus407 A Federation planet, considered to be a vital transfer point on the regular space commercial lanes. In 2267 the planet was infected by a bacterial plague which threatened to destroy all life there. The USS Enterprise was able to decontaminate the world and eradicate the infection.407 Let that be Your Last Battlefield
Argus X58 A planet visited by the USS Enterprise in 2268; a deposit of pure tritanium was discovered here. The landing party was attacked by a dikironium cloud creature.58 Obsession
Argratha441 Gamma Quadrant world, home of the Argrathi441 Hard Time
Argelius II183 Planet dedicated to hedonism183 Wolf in the Fold
Argana II35 The Enterprise departed for this planet after visiting Eminiar VII in 2267.35 A Taste of Armageddon
Argala253 Planet in the Delta Quadrant. Argala had an arctic climate and was home to a starfaring civilisation.253 Displaced
Ardana285 Location of the cloud city, Stratos285

Ardana was one of the planets attacked during the Borg assault on the Alpha Quadrant in 2381. The planet was devastated in the attack, but saved from complete destruction by the sacrifice of the Romulan Warbird, Verithrax.8
The Cloud Minders
Arcybite26 Planet where a Ferengi took over mining refineries26 The Nagus
Arcturus IV16 Home planet of the Arcturians.16 Menage a Troi
Archer's Planet442 The second planet to be named after famed explorer captain Jonathan Archer, Archer's planet is in the Gamma Trianguli sector.443 In A Mirror, Darkly Part II
Archer IV265 Planet the Enterprise-D headed for after encountering an anomaly in 2366.265 Archer IV was first discovered by the NX-01 in 2151. Although Class M, the planet was not habitable as the local plantlife produced highly toxic pollen.303 An antidote was discovered in the 2290's, allowing colonisation to finally proceed. By the 2260s the population of Archer IV numbered 700 million.444 Yesterday's Enterprise
Archanis IV445 Planet claimed by the Klingons445 Broken Link
Arakis Prime446 Delta Quadrant planet where the EMH went on one of his first away missions. It has crystal glaciers and a magnesium vapour atmosphere. The planet is apparently named for Arrakis, the central planet in Frank Herbert's Dune series. It's possible that Voyager's crew named that planet and that whoever did was a fan of Frank Herbert.446 One Small Step
AR-558447 Planet which was the site of a major Dominion Communications relay. AR-558 was the scene of bitter ground fighting after the Allied invasion of Cardassian space, with little in the way of reinforcements arriving for the hard pressed Federation forces there. In spite of months of gruelling battle with the Jem'Hadar and heavy casualties, Federation troops continued to hold the relay.447 The Siege of AR-558
Antos IV383 A planet once visited by Captain Garth. Garth was taught the art of cellular metamorphosis by the natives, effectively turning him into a shape shifter who could assume the form of others at will.383 Whom Gods Destroy
Antica151 Planet which was the home of the Anticans. Antica was in the same system as the planets Selay and Parliment. The Enterprise-D visited the planet in 2364 to pick up a diplomatic party.151 Lonely Among Us
Antede III235 Home planet of the Antedeans, and intelligent species of piscines. In 2365 the Enterprise-D transported two Antedean ambassadors from the planet to Pacifica for a conference which was expected to confer Federation membership on the planet.235 Manhunt
Angosia III302 Planet which was applying for Federation membership in 2366. Captain Picard initially considered them good applicants, though Commander Riker regarded the planet as being too "stuffy". During the final stages of the membership application it emerged that during a recent war Angosia had modified some of its citizens to become the perfect soldiers, then imprisoned them rather than try to reverse the process after the war. Picard used the incident to delay membership until the situation had been resolved.302 The Hunted
Angel One195 Planet on which women are the dominant gender, larger and generally more aggressive than the men. Male survivors of the freighter Odin landed on Angel One in the 2360s. The Enterprise-D visited in 2364 in search of the men.195 Angel One
Andros III448 Planet on which a scientist named Doctor Bathkin suggested that death could be avoided by keeping the cells of the body energized. The theory was not widely known or believed. In the Cards
Andoria412 Home of the Andorian people412 Andoria is a planet-sized moon orbiting the ringed gas giant Andor. It has a very low average surface temperature, such that only on relatively rare occasions can liquid water be found on the surface.449

Andor was one of the systems attacked by the Borg in their invasion of the Alpha Quadrant in 2381.The planet suffered badly in the invasion, but was not destroyed.8
Prophet Motive
Andor449 Gas giant planet. One of the moons, Andoria, is the home of the Andorian people.449 The Aenar
Andevian II194 Planet with at least four moons. Andevian II is a popular holiday destination.194 Return to Grace
Amusement Park Planet184 The world was used as a huge amusement park by an advanced alien species. Although the surface gave the appearance of an undeveloped world inhabited only by plantlife, beneath the ground were gigantic and highly advanced factories. Sensors could detect the thoughts of those on the surface, determining their innermost desire and then fabricating whatever was necessary for them to live it out. Even perfect simulations of real people could be created for visitors to interact with. The Enterprise crew visited the planet in 2267 for some rest and recreation, believing it to be uninhabited. They were initially perplexed by their experiences there but once the caretaker of the world explained the situation to them, the crew were able to have a highly enjoyable time.184 Shore Leave
Amleth Prime194 Cardassian planet located inside an emission nebula. The presence of the nebula renders cloaking devices ineffectual, making it much more difficult to attack the Cardassian military facilities located on the planet.194 Return to Grace
Alture VII207 A planet which was the setting for a meditation holoprogram.207 Birthright, Part 1
Altec135 A member of the Coalition of Madena Along with the neighbouring planet, Straleb. Straleb and Altec were not open enemies, but there was considerable rivalry between their respective heads of government. Much of this friction was eventually resolved when the elader's son and daughter agreed to be married in 2365.135 The Outrageous Okona
Altamid450 A planet in proximity to Starbase Yorktown. In the mid 22nd century the USS Franklin crash-landed on Altamid after being flung into the depths of space by a wormhole. Only three of the crew survived, including Captain Balthazar M. Edison. They discovered the remains of a massive and sophisticated society on the planet, most of it underground. The Altamidians had long since departed the planet, but much of their technology remained intact there.450

Balthazar came to master much of this technology, transforming himself into a local warlord and pirate.450
Star Trek Beyond
Altair VI18 Sixth planet in the well populated Altair system. In 2267 the Starship Enterprise was one of three Starfleet vessels due to visit the planet for the inaguration of the new President. The event was expected to send political ripples all the way to the Klingon Empire. However, Captain Kirk diverted the ship to Vulcan for Spock's Pon Farr.18 Altair VI was also mentioned in Starfleet Academy's Kobayashi Maru simulation as the departure port of the damaged vessel which the ship was expected to rescue.189 Amok Time
Altair IV412 The fourth planet in the heavily populated Altair system. The planet is the home of Doctor Henri Roget, winner of the 2371 Carrington Award.412 Prophet Motive
Altair III396 Third planet in the well populated Altair system. William Riker once refused to allow Captain De Soto to beam down to this planet, stating that it was too dangerous to him. The controversial action prompted Captain Picard to offer Riker the First Officer position on the Enterprise-D.396 Encounter at Farpoint
Alpha V88 A Federation colony world also known as Earth Colony 5. Alpha V was home to Chales Evans's closest living relatives when he was picked up by the Enterprise in 2266. Although Evans badly wanted to go and live on the planet, Captain Kirk was reluctant to allow him to mix with a civilian population as he feared Charlie may use his unique mental abilities to harm people.88 Charlie X
Alpha Onias III276 The Enterprise-D visited this planet in 2367. Riker was abducted by an alien child whilst leading an away team to investigate some caves on the planet.276 Future Imperfect
Alpha Omicron VII451 A gas giant where a large space faring alien was killed by the Enterprise-D.451 Galaxy's Child
Alpha Moon231 One of the moons of Peliar Zel231 The Host
Alpha Majoris I183 Home planet of the Mellitus, a being capable of assuming many different forms.183 Wolf in the Fold
Alpha III452 Planet where an important human rights document was signed. Sam Cogley cited the document during Captain Kirk's court martial in 2267.452 Court Martial
Alpha Eridani II183 This world was one of the planets on which the entity known as Redjac murdered several women. In this case the murders were committed in the city of Heliopolis in 2156. Alpha Eridani II lies on a direct line between the planets of Earth and Argelius.183 Wolf in the Fold
Alpha Eridani II183 The alien entity known as Redjac was responsible for the brutal murders of ten women on this planet in 2156.183 Wolf in the Fold
Alpha Cygnus IX22 Planet where Sarek negotiated an important treaty.22 Sarek
Alpha Carinae V183 Planet which is the home world of the Drella, a creature which derives sustenance from emotions, specifically the emotion of love.183 Wolf in the Fold
Alpha Carinae II453 A Class M world which was used as part of the testing of the M-5 computer system. Home to an intelligent species, it has two continents and a large number of smaller islands. Enterprise crewmember and geologist Carstairs once visited Alpha Carinae II whilst serving in the Merchant Marine.453 The Ultimate Computer
Alpha 441158 A planetoid in the Badlands, Alpha 441 was the site of a Maquis munitions base. In 2370 it was the target of an attack by the Cardassian Dreadnought. Although the missile penetrated the defences, it failed to detonate thanks to an obsolete kinetic detonator.158 Dreadnought
Alpha 117454 Class M planet which becomes exceptionally cold during the night-time; Kirk was split into two halves by a transporter accident when beaming up from here. As a result a landing party was stranded on the planet by a hold on using the transporter system, and almost froze to death.454 The Enemy Within
Alonis8 A Federation member world, Alonis was one of those planets attacked by the Borg in their assault on the Alpha Quadrant in 2381. The planet was spared global devastation, with only a few tens of thousands of casualties in one city.8 Star Trek : Destiny, Book 3 - Lost Souls
Algeron IV186 Planet which the Enterprise-D headed for after leaving Relva VII in 2364.186 Coming of Age
Aldebaran III368 Long-time Federation member planet on which Janet and Theordore Wallace experimented on plants using carbohydrate compounds to slow their ageing.368

In 2381 the Aldebaran system was one of those attacked by the Borg. The system was saved when the Talarian Third Fleet halted the Borg attack. The fleet was largely destroyed in the battle.8
The Deadly Years
Aldea7 The planet Aldea was long thought to by mythical, until it revealed itself to the Enterprise-D in 2364. Prior to this it had been hidden behind a cloaking device and shield system. The operation of these devices had destroyed the planet's ozone layer, flooding the surface with ultra violet light which threatened extinction for the Aldeans. The Enterprise-D crew were able to reseed the layer, ending the problem. However, for the solution to remain effective the Aldeans were unable to use the shield or cloak any further, leaving Aldea visible to outsiders.7 When the Bough Breaks
Alastria141 A planet which is approximately 40 000 light years from Sikarus; famed for the erosine winds. Harry Kim briefly visited Alastria in 2371 when the Sikarian Eudana took him there via her planet's trajector technology.141 Prime Factors
Akritiri348 Delta Quadrant Planet, home of a dictatorial species which imprisoned their citizens in space stations under inhumane conditions.348 The Chute
Ajilon Prime366 A planet in the Arkanus Sector. This world was the site of a battle between Klingon and Federation forces in 2373 during the brief war between the two. Jake Sisko was stranded on the planet during the battle.366

In 2381 the Ajilon system was one of those targeted in the Borg attack.8
...Nor the Battle to the Strong
Agaron179 Once a very corrupt world, the leaders were able to overcome the criminal factions with Vulcan help around 2122. As of 2152 the planet was an ally of Vulcan.179 The Seventh
Adigeon Prime455 This planet was the site of a genetic engineering facility. Starfleet officer Julian Bashir was genetically enhanced here as a child.455 Doctor Bashir, I Presume?
Adelphous IV370 The Enterprise-D was on course for this planet 2367 whilst Lieutenant Commander Data was detailing the various events taking place aboard the ship.370

In 2381 Adelphous IV was one of the Alpha Quadrant planets targeted in the Borg attack.8
Data's Day
Adarak166 A Cardassian world, location of a weapons storage facility and a Cardassian garrison. In 2375 Damar's rebellion launched an attack on the facility after Odo found a weakness in the defences.166 When it Rains...
Achrady VII1 This planet was the site of a conference attended by Lwaxana Troi before she decided to visit the Enterprise-D in 2366.1 Captain's Holiday
Acamar III369 Planet which was the home of the Acamarians and the Gatherer tribe of raiders. After a Gatherer raid on a Federation outpost in 2366, the Enteprise-D visited Acamar III to pick up the Sovereign as part of a reconciliation effort between the two groups.369

In 2381 Acamar III was one of the Alpha Quadrant planets targeted in the Borg attack. Most of the planetary population was lost in the attack.8
The Vengeance Factor
892 IV456 This planet was highly similar to Earth and had a closely parallel social development. However, on this world the ancient Roman Empire never fell, instead continuing to prosper for thousands of years. The survey vessel Beagle was lost at 892 IV in 2261. The Starshp Enterprise visited the planet in 2267 to search for survivors.456 Bread and Circuses
1865 Alpha244 Borg designation for a planet on which a sphere once crash landed. Four of the drones survived, including Seven of Nine, and experienced individuality for a brief time.244 Survival Instinct
DITL Planet #733 Harrad-Sar gave the location of this planet to Captain Archer in 2154. It had large deposits of Magnesite, enough for the construction of at least 1,000 warp cores.427 Bound
DITL Planet #734 Gas giant planet in Arkonian-claimed space. The planet was visited by the NX-01 in 2152. It has sixty two moons, at least some of which are partially habitable. Some of the moon's atmospheres were rich in selenium isotopes, which affected the sensor systems of the time. Commander Tucker's shuttlepod crashlanded on one of the moons when an Arkonian ship fired on him.293 Dawn
DITL Planet #735 This planet was the home world of the Akaali civilisation. It was visited by the NX-01 in 2151.457 Civilization
DITL Planet #736 The NX-01 visited this gas giant planet in 2151 and managed to rescue a Klingon Raptor class vessel which had become trapped in its atmosphere.458 Sleeping Dogs
DITL Planet #737 The NX-01 visited this planet in 2152 after being informed of an abandoned ship on the surface. The planet had a single large moon.219 Oasis
DITL Planet #738 Planet which was the home of the Web Creature. The NX-01 visited in 2152 to return part of the creature home.459 Vox Sola
DITL Planet #739 Home planet of the Torothans - possibly named Toroth. This world was visited by the NX-01 in 2152.460 Desert Crossing
DITL Planet #741 The NX-01 visited this world in 2152 to restock the ship's Deuterium fuel supplies.461 Marauders
DITL Planet #742 Planet visited by the NX-01 in 2152. Captain Archer and Lieutenant Reed were briefly held prisoner here after the authorities discovered a lost communicator.462 The Communicator
DITL Planet #744 Ringed gas giant once visited by a Galaxy class starship.463 Various Next Generation episodes
DITL Planet #745 Planet used as a base by the rogue Borg lead by Lore251 Descent, Part 1
DITL Planet #746 Home to the Research Station 75, USS Enterprise once visited this planet to pick up a Federation defector who returned from the Romulans389 Face of the Enemy
DITL Planet #749 Unknown planet, home of Starbase 17970 A Matter of Honor
DITL Planet #750 Planet, home of Starbase 6, Kareen Brianon was dropped there by the Enterprise to continue her trip to Earth.356 The Schizoid Man
DITL Planet #751 Planet, site of Federation Starbase 73.295 Up The Long Ladder
DITL Planet #752 Planet, site of Starbase 515464 Samaritan Snare
DITL Planet #753 Planet in a Secundi Drema system.387 Pen Pals
DITL Planet #754 Planet, site of Starbase Montgomery264 The Icarus Factor
DITL Planet #755 Unknown ringed planet, which featured in a holo program run by Wesley Crusher.90 The Dauphin
DITL Planet #757 This planet was visited by the NX-01 in 2154 when the wreckage of a Xindi Insectoid ship was discovered there.465 Hatchery
DITL Planet #758 This planet was formerly a Skagaran colony world on which abducted Humans served as slaves. The NX-01 re-established contact with the planet in 2153.466 North Star
DITL Planet #759 This planet was the location of a Xindi kemocite processing facility.467 The Shipment
DITL Planet #760 Tarquin lived on this world for centuries after being exiled by his people.468 The Shipment
DITL Planet #761 The NX-01 visited a trading outpost on this planet in 2153 to purchase a formula for Trellium-D. Captain Archer 'rescued' Rajiin from here.246 Rajiin
DITL Planet #762 This world was the home of a mining facility visited by the NX-01 in 2153.14 The Xindi
DITL Planet #763 The Loque'eque home planet. This world was visited by the NX-01 in 2153, despite being quarantined by Tret's people.469 Extinction
DITL Planet #765 Planet, where a crazed madman from an alternate universe seeks to kill his alter ego.470 The Alternative Factor
DITL Planet #766 A planet identical to Earth, home of a group of children are infected by a virus that makes them age incredibly slowly - and die on reaching puberty.471 Miri
DITL Planet #767 Planet, home of the Guardian of Forever.472 The City on the Edge of Forever
DITL Planet #772 The Mercenary vessel infiltrated by Captain Picard took refuge at this planet in the Hyralan Sector in 2370.23 Gambit, Part 2
DITL Planet #774 A Federation transport crashlanded on this planet, leaving a sole survivor stranded there for many years. The Iyaarans marooned captain Picard there in 2370 as part of an attempt to study the Human concept of love.339 Liaisons
DITL Planet #775473 Planet on which a group of American Indians lived in the mid 23rd century. Captain Kirk briefly lived here after losing his memory in 2268.473 The Paradise Syndrome
DITL Planet #777 Planet, used polaric energy, which in an alternate timeline caused the destruction of the planet.408 Time and Again
DITL Planet #779 This planet is the home of Starbase 234. The Enterprise-D visited the base in 2368.171 It is unclear whether the base is on the surface or in orbit. Unification, Part 1
DITL Planet #780 This planet was the site of the Federation's Lya Station Alpha. The Enterprise-D visited the planet in 2368 so Captain Picard could attend a meeting with Admiral Kennelly.45 Ensign Ro
DITL Planet #783 This world in the Delphi Ardu system was the last surviving outpost of the Tkon Empire. The Enterprise-D was briefly trapped in orbit along with a Ferengi vessel in 2364.78 The Last Outpost
DITL Planet #784 This planet is the home world of the J'naii. The Enterprise-D briefly visited the planet in 2368.474 The Outcast
DITL Planet #785 Planet, once visited by USS Voyager on a food collecting mission475 State of Flux
DITL Planet #786 Ringed planet, element 247 was discovered in the rings of the planet313 Emanations
DITL Planet #787 Planet, once visited by an Intrepid class spaceship476 Various Voyager episodes
DITL Planet #788 Planet, once visited by an Intrepid class spaceship476 Various Voyager episodes
DITL Planet #789 Planet, once visited by an Intrepid class spaceship476 Various Voyager episodes
DITL Planet #790 One of several planets within a dark matter nebula encountered by USS Voyager477 Cathexis
DITL Planet #791 The Koinonian home world. Long thought to be deserted after an ancient multi-generational war, the planet was still dangerous as some weapons were left remaining on the surface. Dr Aster of the Enterprise-D was killed by one of these weapons whilst surveying the planet in 2366.478 The Bonding
DITL Planet #792 This planet was home to an alien race which believed in living in balance with nature.479 Tattoo
DITL Planet #793 This Delta Quadrant planet was barely habitable to Humans, but was used as a nesting ground by a Reptilian species which the ship encountered in 2372.221 Parturition
DITL Planet #795 This Delta Quadrant planet was home to the Mokra Order. Janeway was briefly stranded here in 2372 whilst trying to purchase tellerium for Voyager's engines.480 Resistance
DITL Planet #796 This Enterprise-D picked up a shipment of tissue samples from this planet in 2366. The world was inhabited by the Mikulaks.267 It may possible be called Mikul or Mikula. Hollow Pursuits
DITL Planet #797 Voyager's crew was abandoned on this world by the Kazon in 2372.218 Basics, Part 1
DITL Planet #799 Commander Tuvok and Neelix suffered a transporter accident whilst beaming up from this world in 2372. Their bodies were fused into a single individual, Tuvix.481 Tuvix
DITL Planet #800 This Delta Quadrant planet is the home world of the Kohl people. The planet underwent a solar flare in 2353 which caused a significant climate shift and bathed the planet in radiation, threatening the Kohl. Although they took refuge in suspended animation, most of the Kohl did not survive. Voyager encountered the few surviving Kohl still locked into suspended animation when it visited the planet in 2372.482 The Thaw
DITL Planet #802 Borg planet destroyed by Species 8472 shortly after this picture was taken.483 Scorpion, Part 1
DITL Planet #803 Voyager visited this Delta Quadrant planet in 2373. It had been attacked by the Borg many years before and it's native people, the Sakari, had been largely assimilated. As a result they went to great lengths to hide themselves from outsiders.484 Blood Fever
DITL Planet #804 Voyager visited this Delta Quadrant planet in 2373; shuttlecraft crashlanded here with Captain Janeway aboard.109 Coda
DITL Planet #805 Voyager visited this planet in 2373 in order to lend medical assistance to a group of miners suffering from a disease.485 Macrocosm
DITL Planet #806 This Delta Quadrant planet was the location of an outpost of the Mikhal Travellers. Voyager visited the world 2373.486 Darkling
DITL Planet #807 This Delta Quadrant planet was a Nezu colony. Voyager lent assistance when the planet came under attack in 2373.487 Rise
DITL Planet #808 This Delta Quadrant world was the home planet of the Tak tak. Captain Janeway and Neelix visited the planet by shuttlecraft in 2373 to make contact with the species.485 Macrocosm
DITL Planet #809 Trader Kivas Fajo visited this planet in 2366 immediately after abducting Commander Data.426 The Most Toys
DITL Planet #810 The Enterprise-D visited this planet in 2366 in order to rescue the badly wounded pilot of a small ship which had crashlanded there.6 Transfigurations
DITL Planet #811 This world became the home of a mixed group of ex-Borg after a cube was disabled nearby. Voyager visited the planet in 2373 and was tricked into re-establishing a limited form of the Borg collective amongst the settlement there.488 Unity
DITL Planet #812 This planet was glimpsed by Chakotay during his experience as a member of a small collective of ex-Borg in 2373.488 Unity
DITL Planet #813 This Delta Quadrant planet is the Garenor home world. In soem timelines created by the Krenim Timeship, this world was erased from history.311 Year of Hell, Part 1
DITL Planet #814 Voyager travelled to this planet in 2374 when raiders stole various items from the ship.489 Concerning Flight
DITL Planet #815 Voyager encountered this Demon class planet in 2374. The planet was home to a metallic deuterium substance which was capable of assuming the shape of other life forms.490 Demon
DITL Planet #816 This world was the home planet of the Mari species. Voyager visited the planet in 2374.491 Random Thoughts
DITL Planet #817 The home world of the Ram Izad species, this world was erased from history by the Krenim timeship in at least one timeline.311 Year of Hell, Part 1
DITL Planet #818 Voyager visited this Delta Quadrant planet in 2375. The ship's trans-spectral probe was trapped in the atmosphere of this world; Voyager's crew built the Delta Flyer to retrieve it.492 Extreme Risk
DITL Planet #819 A Species 8472 training facility was located near this Delta Quadrant planet. Voyager used the planet to shield the ship from detection whilst investigating the facility.493 In the Flesh
DITL Planet #820 The Delta Flyer crashlanded on this Delta Quadrant planet in 2375.494 Once Upon a Time
DITL Planet #821 Voyager visited this Delta Quadrant planet in 2375 to purchase advanced weaponry.495 Retrospect
DITL Planet #822 In an alternate timeline, Voyager crashlanded on this planet whist attempting to use an advanced slipstream drive system to return home.496 Timeless
DITL Planet #823 This Delta Quadrant planet is the home of the Dream Species which VOyager encountered in 2375.497 Waking Moments
DITL Planet #824 This Y class planet was the site of a Ord'Mirit mining facility. It was considered as a new home by the "Demon" replicas of Voyager in 2375, but access was denied.498 Course: Oblivion
DITL Planet #825 Voyager recovered a weapon of mass destruction from this world in 2375.157 Warhead
DITL Planet #826 Planet, home to the Vaadwaur.499 Dragon's Teeth
DITL Planet #827 Planet, home to the Qomar.500 Virtuoso
DITL Planet #828 Planet, home of a Kadi outpost.501 Someone to Watch Over Me
DITL Planet #829 Planet, the delta flyer once spent an hour in orbit of this planet scanning for dilithium.57 Memorial
DITL Planet #830 Planet sugested by Seven of Nine as a potential new homeworld for the Vaadwaur people.499 Dragon's Teeth
DITL Planet #833 This Delta Quadrant world is the home planet of the Brunali. It lay near a Borg transwarp conduit, and as a result it was a frequent victim of attacks which decimated the population. Voyager visited the world in 2376.312 Child's Play
DITL Planet #834 Voyager used the Delta Flyer to investigate this planet in 2376.29 Good Shepherd
DITL Planet #835 Voyager visited this planet in 2376 whilst tracking a group of con artists who were impersonating Captain Janeway and her senior officers.101 Live Fast and Prosper
DITL Planet #836 Voyager used ths Delta Quadrant planet as a site to ambush a Hazari ship which was hunting them in 2376.175 Think Tank
DITL Planet #837 Voyager visited this Delta Quadrant planet in 2376.502 Tinker, Tenor, Doctor, Spy
DITL Planet #838 Voyager visited this Delta Quadrant planet in 2374.254 Vis-a-Vis
DITL Planet #839 Voyager encountered this planet in the Klovari system.358 Q2
DITL Planet #840 Alpha Quadrant planet. In an alternate timeline, Admiral Janeway travelled to this world in 2404 to buy a time travel device from the Klingons.503 Endgame, Part 1
DITL Planet #842 Ths Delta Quadrant planet is the home world of the Kraylor. As of 2377 the planet was protected by a powerful forcefield which prevent attacks during the Kraylor's war with the Annari.504 Nightingale
DITL Planet #843 Voyager stopped off on this Delta Quadrant plant in 2377 to overhaul the warp drive and other systems. The planet was claimed by the Annari, and the Starship was forced to leave when the Annari military learned that Voyager had assisted a Kraylor ship under attack by their forces.504 Nightingale
DITL Planet #845 Delta Quadrant planet, home world of the Dinaali. The planet was heavily populated, and the Dinaali had great difficulty in managing their resources. They invited Chellick, an alien, to run some of their medical facilities for them. In 2377 Voyager's EMH briefly served at one of these facilities after being stolen from by Gar.150 Critical Care
DITL Planet #846 Delta Quadrant planet which became the new home of a group of Klingon settlers after B'Elanna convinced them to end their long religious quest in 2377.505 Prophecy
DITL Planet #847 Voyager visited thie Delta Quadrant planet in 2377 whilst searching for Gar after he stole the EMH.150 Critical Care
DITL Planet #849 Captain Sisko's captured Jem'Hadar crashlanded on this M class planet in the early stages of the DOminion war.506 Rocks and Shoals
DITL Planet #850 This unnamed planet was the home word of the Founders in 2371. It was located in the Gamma Quadrant, in the Omarion Nebula.416 The planet was abandoned by the Founders shortly after Major Kira learned of its location. When a joint Cardassian/Romulan force attacked the planet later that year, a large Jem'Hadar force ambushed and destroyed them.507 The Search, Part 1
DITL Planet #851 This planet was the last hiding place of the Albino. In 2370 Kor, Koloth, Kang and Jadzia Dax stormed his compound on the planet, killing him.152 Blood Oath
DITL Planet #852 This planetoid was located in the Idran system, near the Gamma Quadrant end of the Bajoran wormhole. It was class M, though the inhabited part of the surface was unpleasant by Human standards. An unknown species used the planet as a prison, placing prisoners on the surface and using a network of orbital satellite defences to keep spacecraft from landing. In 2369 a Federation Runabout crashlanded on the planet, and Captain Sisko and his party were briefly stranded there.508 Battle Lines
DITL Planet #853 This planet was the home of Prin's base. In 2371 Major Kira travelled here as part of her efforts to gain revenge over the death of her friends at his hands.509 Duet
DITL Planet #854 This habitable planet was the site of a Dominion attempt to kill Major Kira in 2369. A Founder lured Kira and Odo to the planet, then abducted Kira and impersonated her in an attempt to explore the nature of Odo's relationship with her. The Founders hoped that if Odo believed Kira dead, he would return to the great link. The plan failed.185 Heart of Stone
DITL Planet #855 Odo travelled to this planet in the Badlands to meet a Cardassian informant as part of his attempt to discover why Garak's shop had been bombed.50 Improbable Cause
DITL Planet #856 This Gamma quadrant planet was visited by the Defiant in 2369 as part of Captain Sisko's attempts to contact the Founders of the Dominion and negotiate a ceasefire in the wake of the loss of the USS Odyssey.416 The Search, Part 1
DITL Planet #857 This Gamma quadrant planet was the home of the Founders in 2370 after they abandoned this world in the Omarion Nebula. The Defiant visited the planet in search of a cure for Odo's illenss - with elaborate security precautions in place to prevent the Federation officers from learning the location of the system.445 Broken Link
DITL Planet #858 This panet was the site of a crash-landing by a Federation Runabout in 2371. It was class L, barely habitable. At least some of the local vegetation was poisonous, and the climate tended towards the cold side.341 The Forsaken
DITL Planet #859 A Maquis planet in the Badlands, Sisko visited this world in 2371 to meet an informant. Unfortunately Eddington held Sisko at gunpoint and announced that he had captured the informant.36 For the Uniform
DITL Planet #86036 Planet in the Demilitarised zone between the Federation and Cardassia. Eddington disabled a Cardassian freighter here in order to force the Defiant to remain behind and assist rather than giving chase.36 For the Uniform
DITL Planet #861 Captain Sisko and Gul Dukat were stranded on this planet after the Federation Starship transporting them was destroyed in a Dominion attack.510 Waltz
DITL Planet #862 Inhabited planet lying in the Chin'Toka system. The planets were the site of at least two major battles during the Dominion war, one in which the Allies successfully invaded the system in spite of a strong orbital defence system34 and another in which a Breen fleet forced them to withdraw.165 Various Enterprise episodes
DITL Planet #863 The Defiant visited this planet in 2373 to pick up the Bajoran Orb of Time.511 Trials and Tribble-ations
DITL Planet #864 The NX-01 visited this planet in 2151 to test the newly installed phase cannons.512 Silent Enemy
DITL Planet #865 Planet visited by the NX-01 in 2151. The ship stopped here briefly to drop off an alien lifeform.513 Fight or Flight
DITL Planet #866 The NX-01 encountered a Suliban Helix station on this J Class planet in 2151.63 Broken Bow
DITL Planet #867 The NX-01 visited this planet in 2152 and was badly damaged by a cloaked Romulan mine.514 Minefield
DITL Planet #868 The NX-01 battled a Klingon vessel at this planet in 2152 whilst assisting some refugees escaping from Klingon space. The details of the encounter were disputed.161 Judgment
DITL Planet #869 The NX-01 investigated this planet in 2153 when it underwent extremely severe tectonic activity.68 Horizon
DITL Planet #870 Trip and Kaitaama crashlanded on this planet in an escape pod whilst fleeing from a Retellian cargo ship in 2152.314 Precious Cargo
DITL Planet #872 Planet which was the location of Starbase 11.452 It is possible that the planet was a moon of a ringed world which could be seen from it's surface.515 Court Martial
DITL Planet #875 This Class M planet was near the edge of the galaxy, being approximately an hour from the galactic energy barrier at Warp 11. In 2268 a Kelvan ship was destroyed near the planet as it crossed the energy barrier. Several survivors from the ship landed on the planet where they subsequently captured a landing party from the USS Enterprise, and then the ship itself.329 By Any Other Name
DITL Planet #888 The Enterprise-D encountered this planet in a dark matter nebula in 2367.220 In Theory
DITL Planet #889 The NX-01 was visiting this planet in 2152 when it encountered a neutronic wavefront.516 The Catwalk
DITL Planet #890 The NX-01 visited this planet in 2153 looking for Captain Archer after his abduction by Skalaar. Although Skalaar had crash-landed on the planet, he had already escaped by the time the Starship arrived.517 Bounty
DITL Planet #891 Planet once visited by the NCC-1701.518 Various Original Series episodes
DITL Planet #892 Planet once visited by the NCC-1701.518 Various Original Series episodes
DITL Planet #893 Planet in the Kaleb sector. The Romulan Warbird Khazara picked up a cargo from this planet in 2369 - fooled into doing so by the Romulan dissident movement as the cargo was actually a high ranking Romulan politician and his top aides in the process of defecting.389 Face of the Enemy
DITL Planet #895 This planet was the site of Starbase 310.390 Journey's End
DITL Planet #896 Starbase 112 was located on this planet. The Enterprise-D visited the planet in 2369.128 True-Q
DITL Planet #897 The Augments visited this planet in a stolen Bird of Prey in 2154. They abandoned a small Denobulan ship in the atmosphere, forcing the NX-01 to break off pursuit to rescue the pilot.198 The Augments

Name : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All

Yellow text = Canon source Green text = Backstage source Cyan text = Novel White text = DITL speculation

References

# Series Season Source Comment
1 TNG 3 Captain's Holiday
2 TOS 3 The Lights of Zetar
3 TNG 3 The Best of Both Worlds, Part 1
4 TOS 2 Patterns of Force
5 TNG 6 Realm of Fear
6 TNG 3 Transfigurations
7 TNG 1 When the Bough Breaks
8 Star Trek : Destiny, Book 3 - Lost Souls
9 Star Trek : Vanguard, Book 2 - Summon the Thunder
10 DS9 2 Shadowplay
11 TNG 7 Gambit, Part 1
12 ENT 3 The Council
13 Various Enterprise episodes
14 ENT 3 The Xindi
15 ENT 2 The Breach
16 TNG 3 Menage a Troi
17 TOS 1 The Man Trap
18 TOS 2 Amok Time
19 TOS 2 Journey to Babel
20 ENT 4 The Forge
21 ENT 4 Kir'Shara
22 TNG 3 Sarek
23 TNG 7 Gambit, Part 2
24 DS9 2 The Maquis, Part 2
25 DS9 2 The Maquis, Part 1
26 DS9 1 The Nagus
27 ENT 2 Cogenitor
28 TNG 6 The Chase
29 VOY 6 Good Shepherd
30 Star Trek : Generations
31 ENT 4 Borderland
32 DS9 3 Past Tense, Part 1
33 TNG 4 Devil's Due
34 DS9 6 Tears of the Prophets
35 TOS 1 A Taste of Armageddon
36 DS9 5 For the Uniform
37 DS9 1 Babel
38 TNG 1 Home Soil
39 ENT 1 Two Days and Two Nights
40 TOS 1 The Cage
41 DS9 7 Chimera
42 DS9 4 To the Death
43 TNG 1 We'll Always Have Paris
44 TNG 5 The Perfect Mate
45 TNG 5 Ensign Ro
46 ENT 1 Dear Doctor
47 TNG 1 Skin of Evil
48 DS9 1 Q-Less
49 TNG 7 Homeward
50 DS9 3 Improbable Cause
51 DS9 1 Dramatis Personae
52 TNG 7 Firstborn
53 DS9 5 By Inferno's Light
54 TNG 6 The Quality of Life
55 TNG 6 Starship Mine
56 DS9 7 Image in the Sand
57 VOY 6 Memorial
58 TOS 2 Obsession
59 DS9 5 Apocalypse Rising
60 TNG 4 Legacy
61 TOS 3 Elaan of Troyius
62 TOS 2 The Gamesters of Triskelion
63 ENT 1 Broken Bow
64 DS9 3 Equilibrium
65 ENT 3 Chosen Realm
66 ENT 4 Cold Station 12
67 TOS 3 And the Children Shall Lead
68 ENT 2 Horizon
69 DS9 7 Once More Unto the Breach
70 TNG 2 A Matter of Honor
71 DS9 5 Call to Arms
72 TNG 1 The Big Goodbye
73 DS9 4 The Sword of Kahless
74 TNG 6 Chain of Command, Part 1
75 DS9 5 The Ship
76 DS9 4 Body Parts
77 TNG 6 Chain of Command, Part 2
78 TNG 1 The Last Outpost
79 TNG 1 The Last Outpost Presumed to exist given the name of the empire
80 TNG 5 The First Duty
81 DS9 7 Prodigal Daughter
82 TNG 6 Frame of Mind
83 TOS 3 The Savage Curtain
84 TNG 2 The Royale
85 TOS 1 Operation: Annihilate!
86 TNG 6 Lessons
87 VOY 6 Blink of an Eye
88 TOS 1 Charlie X
89 TNG 7 Phantasms
90 TNG 2 The Dauphin
91 DS9 6 The Magnificent Ferengi
92 TNG 4 Clues
93 ENT 2 Dead Stop
94 TNG 5 Cost of Living
95 ENT 1 Shuttlepod One
96 ENT 1 Terra Nova
97 DS9 2 Second Sight
98 TNG 7 Inheritance
99 TNG 4 Brothers
100 VOY 1 Ex Post Facto
101 VOY 6 Live Fast and Prosper
102 DS9 6 In the Pale Moonlight
103 ENT 4 Babel One
104 VOY 2 Alliances
105 ENT 2 Stigma
106 TNG 5 Imaginary Friend
107 TOS 1 The Galileo Seven
108 TNG 3 The Ensigns of Command
109 VOY 3 Coda
110 TNG 1 Conspiracy
111 TNG 1 Where No One Has Gone Before
112 TOS 1 The Conscience of the King
113 TNG 1 11001001
114 VOY 2 Initiations
115 TNG 1 The Neutral Zone
116 ENT 2 Regeneration
117 VOY 3 Favorite Son
118 TNG 1 Haven
119 TNG 4 Identity Crisis
120 TNG 3 A Matter of Perspective
121 TOS 1 Dagger of the Mind
122 ENT 1 Detained
123 ENT 2 Canamar
124 VOY 1 Jetrel
125 TNG 6 Suspicions
126 VOY 3 False Profits
127 TNG 4 Qpid
128 TNG 6 True-Q
129 TNG 4 The Loss
130 DS9 2 Armageddon Game
131 Star Trek : Titan, Book 5 - Over a Torrent Sea
132 TNG 6 Rascals
133 TNG 2 Shades of Gray
134 TNG 1 Code of Honor
135 TNG 2 The Outrageous Okona
136 ENT 1 Acquisition
137 DS9 6 Change of Heart
138 TNG 2 Loud as a Whisper
139 DS9 3 The Adversary
140 DS9 7 The Dogs of War
141 VOY 1 Prime Factors
142 TOS 2 A Piece of the Action
143 TOS 3 Spock's Brain
144 TOS 2 The Trouble With Tribbles
145 TNG 5 Darmok
146 Star Trek V : The Final Frontier
147 TNG 4 The Wounded
148 VOY 4 Revulsion
149 DS9 7 Strange Bedfellows
150 VOY 7 Critical Care
151 TNG 1 Lonely Among Us
152 DS9 2 Blood Oath
153 TOS 3 Wink of an Eye
154 Star Trek : Rise of the Federation - A Choice of Futures
155 TOS 3 All Our Yesterdays
156 DS9 7 Tacking into the Wind
157 VOY 5 Warhead
158 VOY 2 Dreadnought
159 TNG 3 The High Ground
160 Star Trek VI : The Undiscovered Country
161 ENT 2 Judgment
162 DS9 1 A Man Alone
163 TNG 1 Justice
164 Various Deep Space Nine episodes
165 DS9 7 The Changing Face of Evil
166 DS9 7 When it Rains...
167 TNG 7 Preemptive Strike
168 TOS 1 Balance of Terror
169 Generic canonical information
170 TNG 3 The Defector
171 TNG 5 Unification, Part 1
172 TNG 5 Unification, Part 2
173 Star Trek : Nemesis
174 Star Trek XI
175 VOY 5 Think Tank
176 DS9 5 Let He Who Is Without Sin...
177 ENT 1 Fallen Hero
178 VOY 6 Riddles
179 ENT 2 The Seventh
180 TNG 5 The Game
181 TNG 4 The Mind's Eye
182 TOS 1 Mudd's Women
183 TOS 2 Wolf in the Fold
184 TOS 1 Shore Leave
185 DS9 3 Heart of Stone
186 TNG 1 Coming of Age
187 TNG 6 Man of the People
188 DS9 3 Fascination
189 Star Trek II : The Wrath of Khan
190 TNG 2 Q Who
191 VOY 4 Unforgettable
192 DS9 1 Vortex
193 VOY 1 Heroes and Demons
194 DS9 4 Return to Grace
195 TNG 1 Angel One
196 VOY 7 Workforce, Part 1
197 TNG 1 Hide and Q
198 ENT 4 The Augments
199 ENT 4 Affliction
200 ENT 4 Divergence
201 Star Trek Into Darkness
202 Various Next Generation episodes It is presumed that the Klingon homeworld we see in TNG and beyond is the same planet that we see in TOS, but it is possible that they did indeed relocate and name their new world after the old one
203 TNG 4 Redemption, Part 1
204 DS9 3 The House of Quark
205 Star Trek Into Darkness A shattered moon can be seen in orbit of the planet, indicating that something like the Praxis disaster has happened in this timeline, rather earlier than in the standard one
206 DS9 5 Looking for par'Mach in All the Wrong Places
207 TNG 6 Birthright, Part 1
208 DS9 6 You are Cordially Invited...
209 VOY 6 Barge of the Dead
210 DS9 5 In Purgatory's Shadow Possibly named for the Kang we saw in the original series episode Day of the Dove
211 TNG 6 Rightful Heir
212 DS9 5 Looking for par'Mach in All the Wrong Places The battle was said to have taken place at the dawn of the Empire, one thousand years ago. This contradicts the fact that Khaless has been dead for 1,500 years, stated in TNG Rightful Heir.
213 DS9 4 Rules of Engagement
214 DS9 2 Rivals
215 TOS 2 Catspaw
216 DS9 3 Shakaar
217 TOS 1 The Naked Time
218 VOY 2 Basics, Part 1
219 ENT 1 Oasis
220 TNG 4 In Theory
221 VOY 2 Parturition
222 VOY 3 Flashback
223 TOS 2 Who Mourns for Adonais?
224 Star Trek : Generations Pluto is now no longer considered to be a full planet, but is rather a "dwarf planet" - and indeed Generations does not contradict this claim. Our inclusion of it here is aimed at providing a complete list; we at DITL do not dispute the dwarf planet status!
225 TOS 3 Plato's Stepchildren
226 VOY 7 Homestead
227 TNG 1 Too Short a Season
228 TNG 5 A Matter of Time
229 TNG 4 Final Mission
230 VOY 6 Tsunkatse
231 TNG 4 The Host
232 DS9 5 Business as Usual
233 ENT 1 Shockwave, Part 1
234 DS9 2 Whispers
235 TNG 2 Manhunt
236 Star Trek : Titan, Book 3 - Orions Hounds
237 ENT 2 Cease Fire
238 TNG 3 The Offspring
239 DS9 3 Life Support
240 VOY 6 Fury
241 TNG 1 Symbiosis
242 DS9 3 Defiant
243 TOS 1 Errand of Mercy
244 VOY 6 Survival Instinct
245 TNG 3 Booby Trap
246 ENT 3 Rajiin
247 TNG 1 Datalore
248 TOS 2 Assignment: Earth
249 TOS 1 This Side of Paradise
250 TOS 2 The Omega Glory
251 TNG 6 Descent, Part 1
252 VOY 1 Caretaker
253 VOY 3 Displaced
254 VOY 4 Vis-a-Vis
255 TNG 3 Deja Q
256 DS9 6 Honor Among Thieves
257 TNG 7 Bloodlines
258 VOY 2 Resolutions
259 DS9 2 The Jem'Hadar
260 TOS 2 A Private Little War
261 TNG 6 Second Chances
262 TNG 5 Violations
263 ENT 1 Fortunate Son
264 TNG 2 The Icarus Factor
265 TNG 3 Yesterday's Enterprise
266 VOY 1 Learning Curve
267 TNG 3 Hollow Pursuits
268 TNG 5 Disaster
269 TOS 2 I, Mudd
270 TNG 6 Tapestry
271 Star Trek : First Contact
272 TNG 5 The Masterpiece Society
273 TNG 3 Allegiance
274 VOY 2 Investigations
275 VOY 3 The Swarm
276 TNG 4 Future Imperfect
277 TNG 3 Who Watches The Watchers?
278 TNG 1 The Arsenal of Freedom
279 TOS 3 The Empath
280 TOS 1 What Are Little Girls Made Of?
281 DS9 4 Hippocratic Oath
282 DS9 3 Meridian
283 TOS 1 The Cage Seen on a map display
284 Star Trek : Star Charts Page 22
285 TOS 3 The Cloud Minders
286 DS9 2 The Wire
287 TNG 5 Silicon Avatar
288 TOS 3 Spectre of the Gun
289 TNG 6 Ship in a Bottle
290 DS9 2 Necessary Evil
291 DS9 5 In Purgatory's Shadow
292 TOS 3 Is There in Truth no Beauty?
293 ENT 2 Dawn
294 VOY 2 The 37's
295 TNG 2 Up The Long Ladder
296 TNG 7 Interface
297 VOY 5 Juggernaut
298 TNG 4 First Contact
299 TNG 5 Power Play
300 ENT 3 Stratagem
301 TNG 5 Conundrum
302 TNG 3 The Hunted
303 ENT 1 Strange New World
304 DS9 4 Indiscretion
305 TNG 5 New Ground
306 VOY 7 Natural Law
307 DS9 2 The Homecoming
308 VOY 5 Nothing Human
309 DS9 2 The Alternate
310 TOS 2 The Doomsday Machine
311 VOY 4 Year of Hell, Part 1
312 VOY 6 Child's Play
313 VOY 1 Emanations
314 ENT 2 Precious Cargo
315 TNG 5 The Perfect Mate It is presumed that the two are the same planet, though it seems odd that a Klingons would rule a non-Klingon world which was at war with another!
316 ENT 2 A Night In Sickbay
317 DS9 1 Past Prologue
318 DS9 1 Duet
319 DS9 1 Dax
320 TNG 3 Sins of the Father
321 TNG 1 Heart of Glory
322 DS9 2 Invasive Procedures
323 VOY 1 Faces
324 VOY 7 Author, Author
325 Star Trek : Vanguard, Book 1 - Harbinger
326 TNG 7 Attached
327 DS9 2 Sanctuary
328 TNG 4 Remember Me
329 TOS 2 By Any Other Name
330 TNG 3 Evolution
331 TNG 5 The Inner Light
332 TOS 3 That Which Survives
333 TNG 4 Half a Life
334 DS9 6 Statistical Probabilities
335 DS9 4 Starship Down
336 Star Trek : The Motion Picture
337 DS9 1 Progress
338 TOS 1 The Devil in the Dark
339 TNG 7 Liaisons
340 DS9 2 Melora
341 DS9 5 The Ascent
342 VOY 1 Parallax
343 VOY 3 Warlord
344 TNG 2 Contagion
345 TNG 7 Parallels
346 TNG 3 The Price
347 TOS 3 Requiem for Methuselah
348 VOY 3 The Chute
349 VOY 2 Lifesigns
350 TNG 7 Force of Nature
351 Star Trek : Insurrection
352 TOS 2 Mirror, Mirror
353 TNG 6 Aquiel
354 VOY 7 Flesh and Blood, Part 1
355 TNG 7 All Good Things
356 TNG 2 The Schizoid Man
357 TOS 1 The Squire of Gothos
358 VOY 7 Q2
359 DS9 6 Time's Orphan
360 TOS 3 The Mark of Gideon
361 TNG 3 Tin Man
362 Star Trek III : The Search for Spock
363 DS9 2 Paradise
364 VOY 7 Drive
365 TNG 5 The Next Phase
366 DS9 5 ...Nor the Battle to the Strong
367 TOS 2 The Apple
368 TOS 2 The Deadly Years
369 TNG 3 The Vengeance Factor
370 TNG 4 Data's Day
371 TNG 3 The Enemy
372 TNG 4 Suddenly Human
373 DS9 5 Children of Time
374 TNG 2 Unnatural Selection
375 Star Trek : Generations Guinan actually pronounces the planet name as Frocus III, but apparently this was a mistake
376 TNG 7 Dark Page
377 DS9 5 A Simple Investigation
378 DS9 3 Family Business
379 VOY 6 Equinox, Part 2
380 TOS 2 Metamorphosis
381 TNG 2 Time Squared
382 VOY 3 Remember
383 TOS 3 Whom Gods Destroy
384 TOS 3 The Way to Eden
385 TNG 6 Relics
386 DS9 4 For the Cause
387 TNG 2 Pen Pals
388 VOY 2 Innocence
389 TNG 6 Face of the Enemy
390 TNG 7 Journey's End
391 TOS 1 Where No Man Has Gone Before
392 DS9 7 Penumbra
393 TNG 5 Time's Arrow, Part 1
394 ENT 1 Rogue Planet
395 TOS 1 Operation: Annihilate! Kirk states that it was colonised a century ago
396 TNG 1 Encounter at Farpoint
397 TNG 3 The Survivors
398 VOY 3 Sacred Ground
399 TNG 4 The Drumhead
400 TNG 6 A Fistful of Datas
401 DS9 7 Treachery, Faith, and the Great River
402 DS9 3 Visionary
403 TOS 3 For the World is Hollow and I Have Touched the Sky
404 TNG 4 The Best of Both Worlds, Part 2
405 TOS 1 Tomorrow is Yesterday
406 ENT 1 Shadows of P'Jem
407 TOS 3 Let that be Your Last Battlefield
408 VOY 1 Time and Again
409 TOS 1 Space Seed
410 TOS 1 Arena
411 DS9 6 Inquisition
412 DS9 3 Prophet Motive
413 TOS 2 Friday's Child
414 TOS 3 Turnabout Intruder
415 DS9 2 Playing God
416 DS9 3 The Search, Part 1
417 TNG 7 Sub Rosa
418 TNG 2 Peak Performance
419 DS9 4 The Way of the Warrior
420 DS9 4 The Quickening
421 TNG 2 The Emissary
422 DS9 6 Who Mourns for Morn?
423 TOS 3 Day of the Dove
424 TNG 5 Redemption, Part 2
425 TOS 1 The Return of the Archons
426 TNG 3 The Most Toys
427 ENT 4 Bound
428 TNG 7 Eye of the Beholder
429 TNG 7 Thine Own Self
430 DS9 5 The Assignment
431 DS9 1 The Storyteller
432 DS9 2 The Circle
433 DS9 2 Rules of Acquisition
434 DS9 3 Second Skin
435 DS9 6 The Reckoning
436 ENT 3 Azati Prime
437 TNG 2 The Child
438 DS9 5 Blaze of Glory
439 From the episode script
440 TOS 2 Return to Tomorrow
441 DS9 4 Hard Time
442 ENT 4 In A Mirror, Darkly Part II
443 ENT 4 In A Mirror, Darkly Part II From Archer's onscreen biography
444 ENT 4 In A Mirror, Darkly Part II From his onscreen biography
445 DS9 4 Broken Link
446 VOY 6 One Small Step
447 DS9 7 The Siege of AR-558
448 DS9 5 In the Cards
449 ENT 4 The Aenar
450 Star Trek Beyond
451 TNG 4 Galaxy's Child
452 TOS 1 Court Martial
453 TOS 2 The Ultimate Computer
454 TOS 1 The Enemy Within
455 DS9 5 Doctor Bashir, I Presume?
456 TOS 2 Bread and Circuses
457 ENT 1 Civilization
458 ENT 1 Sleeping Dogs
459 ENT 1 Vox Sola
460 ENT 1 Desert Crossing
461 ENT 2 Marauders
462 ENT 2 The Communicator
463 Various Next Generation episodes
464 TNG 2 Samaritan Snare
465 ENT 3 Hatchery
466 ENT 3 North Star
467 ENT 3 The Shipment
468 ENT 3 Exile
469 ENT 3 Extinction
470 TOS 1 The Alternative Factor
471 TOS 1 Miri
472 TOS 1 The City on the Edge of Forever
473 TOS 3 The Paradise Syndrome
474 TNG 5 The Outcast
475 VOY 1 State of Flux
476 Various Voyager episodes
477 VOY 1 Cathexis
478 TNG 3 The Bonding
479 VOY 2 Tattoo
480 VOY 2 Resistance
481 VOY 2 Tuvix
482 VOY 2 The Thaw
483 VOY 3 Scorpion, Part 1
484 VOY 3 Blood Fever
485 VOY 3 Macrocosm
486 VOY 3 Darkling
487 VOY 3 Rise
488 VOY 3 Unity
489 VOY 4 Concerning Flight
490 VOY 4 Demon
491 VOY 4 Random Thoughts
492 VOY 5 Extreme Risk
493 VOY 5 In the Flesh
494 VOY 5 Once Upon a Time
495 VOY 4 Retrospect
496 VOY 5 Timeless
497 VOY 4 Waking Moments
498 VOY 5 Course: Oblivion
499 VOY 6 Dragon's Teeth
500 VOY 6 Virtuoso
501 VOY 5 Someone to Watch Over Me
502 VOY 6 Tinker, Tenor, Doctor, Spy
503 VOY 7 Endgame, Part 1
504 VOY 7 Nightingale
505 VOY 7 Prophecy
506 DS9 6 Rocks and Shoals
507 DS9 3 The Die is Cast
508 DS9 1 Battle Lines
509 DS9 5 The Darkness and the Light
510 DS9 6 Waltz
511 DS9 5 Trials and Tribble-ations
512 ENT 1 Silent Enemy
513 ENT 1 Fight or Flight
514 ENT 2 Minefield
515 TOS 1 The Menagerie, Part 1
516 ENT 2 The Catwalk
517 ENT 2 Bounty
518 Various Original Series episodes Appears in the title sequence of the remastered original series episodes
Series :  TNG Season 3 (Disc 4)
Episode :  Captain's Holiday
Series :  TOS Season 3 (Disc 4)
Episode :  The Lights of Zetar
Series :  TNG Season 3 (Disc 6)
Episode :  The Best of Both Worlds, Part 1
Series :  TOS Season 2 (Disc 6)
Episode :  Patterns of Force
Series :  TNG Season 6 (Disc 1)
Episode :  Realm of Fear
Series :  TNG Season 3 (Disc 6)
Episode :  Transfigurations
Series :  TNG Season 1 (Disc 4)
Episode :  When the Bough Breaks
Novel :  Star Trek : Destiny, Book 3 - Lost Souls
Novel :  Star Trek : Vanguard, Book 2 - Summon the Thunder
Series :  DS9 Season 2 (Disc 4)
Episode :  Shadowplay
Series :  TNG Season 7 (Disc 1)
Episode :  Gambit, Part 1
Series :  ENT Season 3 (Disc 6)
Episode :  The Council
Series :  ENT Season (Disc )
Episode :  Various Enterprise episodes
Series :  ENT Season 3 (Disc 1)
Episode :  The Xindi
Series :  ENT Season 2 (Disc 5)
Episode :  The Breach
Series :  TNG Season 3 (Disc 5)
Episode :  Menage a Troi
Series :  TOS Season 1 (Disc 1)
Episode :  The Man Trap
Series :  TOS Season 2 (Disc 1)
Episode :  Amok Time
Series :  TOS Season 2 (Disc 3)
Episode :  Journey to Babel
Series :  ENT Season 4 (Disc 2)
Episode :  The Forge
Series :  ENT Season 4 (Disc 3)
Episode :  Kir'Shara
Series :  TNG Season 3 (Disc 5)
Episode :  Sarek
Series :  TNG Season 7 (Disc 2)
Episode :  Gambit, Part 2
Series :  DS9 Season 2 (Disc 6)
Episode :  The Maquis, Part 2
Series :  DS9 Season 2 (Disc 5)
Episode :  The Maquis, Part 1
Series :  DS9 Season 1 (Disc 3)
Episode :  The Nagus
Series :  ENT Season 2 (Disc 5)
Episode :  Cogenitor
Series :  TNG Season 6 (Disc 5)
Episode :  The Chase
Series :  VOY Season 6 (Disc 5)
Episode :  Good Shepherd
Film: Star Trek : Generations
Series :  ENT Season 4 (Disc 1)
Episode :  Borderland
Series :  DS9 Season 3 (Disc 3)
Episode :  Past Tense, Part 1
Series :  TNG Season 4 (Disc 3)
Episode :  Devil's Due
Series :  DS9 Season 6 (Disc 7)
Episode :  Tears of the Prophets
Series :  TOS Season 1 (Disc 6)
Episode :  A Taste of Armageddon
Series :  DS9 Season 5 (Disc 4)
Episode :  For the Uniform
Series :  DS9 Season 1 (Disc 2)
Episode :  Babel
Series :  TNG Season 1 (Disc 4)
Episode :  Home Soil
Series :  ENT Season 1 (Disc 6)
Episode :  Two Days and Two Nights
Series :  TOS Season 1 (Disc 2)
Episode :  The Cage
Series :  DS9 Season 7 (Disc 4)
Episode :  Chimera
Series :  DS9 Season 4 (Disc 6)
Episode :  To the Death
Series :  TNG Season 1 (Disc 5)
Episode :  We'll Always Have Paris
Series :  TNG Season 5 (Disc 5)
Episode :  The Perfect Mate
Series :  TNG Season 5 (Disc 1)
Episode :  Ensign Ro
Series :  ENT Season 1 (Disc 3)
Episode :  Dear Doctor
Series :  TNG Season 1 (Disc 5)
Episode :  Skin of Evil
Series :  DS9 Season 1 (Disc 2)
Episode :  Q-Less
Series :  TNG Season 7 (Disc 4)
Episode :  Homeward
Series :  DS9 Season 3 (Disc 5)
Episode :  Improbable Cause
Series :  DS9 Season 1 (Disc 5)
Episode :  Dramatis Personae
Series :  TNG Season 7 (Disc 6)
Episode :  Firstborn
Series :  DS9 Season 5 (Disc 4)
Episode :  By Inferno's Light
Series :  TNG Season 6 (Disc 2)
Episode :  The Quality of Life
Series :  TNG Season 6 (Disc 4)
Episode :  Starship Mine
Series :  DS9 Season 7 (Disc 1)
Episode :  Image in the Sand
Series :  VOY Season 6 (Disc 4)
Episode :  Memorial
Series :  TOS Season 2 (Disc 3)
Episode :  Obsession
Series :  DS9 Season 5 (Disc 1)
Episode :  Apocalypse Rising
Series :  TNG Season 4 (Disc 2)
Episode :  Legacy
Series :  TOS Season 3 (Disc 3)
Episode :  Elaan of Troyius
Series :  TOS Season 2 (Disc 5)
Episode :  The Gamesters of Triskelion
Series :  ENT Season 1 (Disc 1)
Episode :  Broken Bow
Series :  DS9 Season 3 (Disc 1)
Episode :  Equilibrium
Series :  ENT Season 3 (Disc 3)
Episode :  Chosen Realm
Series :  ENT Season 4 (Disc 2)
Episode :  Cold Station 12
Series :  TOS Season 3 (Disc 1)
Episode :  And the Children Shall Lead
Series :  ENT Season 2 (Disc 5)
Episode :  Horizon
Series :  DS9 Season 7 (Disc 2)
Episode :  Once More Unto the Breach
Series :  TNG Season 2 (Disc 2)
Episode :  A Matter of Honor
Series :  DS9 Season 5 (Disc 7)
Episode :  Call to Arms
Series :  TNG Season 1 (Disc 3)
Episode :  The Big Goodbye
Series :  DS9 Season 4 (Disc 3)
Episode :  The Sword of Kahless
Series :  TNG Season 6 (Disc 3)
Episode :  Chain of Command, Part 1
Series :  DS9 Season 5 (Disc 1)
Episode :  The Ship
Series :  DS9 Season 4 (Disc 7)
Episode :  Body Parts
Series :  TNG Season 6 (Disc 3)
Episode :  Chain of Command, Part 2
Series :  TNG Season 1 (Disc 2)
Episode :  The Last Outpost
Series :  TNG Season 1 (Disc 2)
Episode :  The Last Outpost
Comment : Presumed to exist given the name of the empire
Series :  TNG Season 5 (Disc 4)
Episode :  The First Duty
Series :  DS9 Season 7 (Disc 3)
Episode :  Prodigal Daughter
Series :  TNG Season 6 (Disc 5)
Episode :  Frame of Mind
Series :  TOS Season 3 (Disc 5)
Episode :  The Savage Curtain
Series :  TNG Season 2 (Disc 3)
Episode :  The Royale
Series :  TOS Season 1 (Disc 7)
Episode :  Operation: Annihilate!
Series :  TNG Season 6 (Disc 4)
Episode :  Lessons
Series :  VOY Season 6 (Disc 3)
Episode :  Blink of an Eye
Series :  TOS Season 1 (Disc 1)
Episode :  Charlie X
Series :  TNG Season 7 (Disc 2)
Episode :  Phantasms
Series :  TNG Season 2 (Disc 3)
Episode :  The Dauphin
Series :  DS9 Season 6 (Disc 3)
Episode :  The Magnificent Ferengi
Series :  TNG Season 4 (Disc 3)
Episode :  Clues
Series :  ENT Season 2 (Disc 1)
Episode :  Dead Stop
Series :  TNG Season 5 (Disc 5)
Episode :  Cost of Living
Series :  ENT Season 1 (Disc 4)
Episode :  Shuttlepod One
Series :  ENT Season 1 (Disc 2)
Episode :  Terra Nova
Series :  DS9 Season 2 (Disc 3)
Episode :  Second Sight
Series :  TNG Season 7 (Disc 3)
Episode :  Inheritance
Series :  TNG Season 4 (Disc 1)
Episode :  Brothers
Series :  VOY Season 1 (Disc 2)
Episode :  Ex Post Facto
Series :  VOY Season 6 (Disc 6)
Episode :  Live Fast and Prosper
Series :  DS9 Season 6 (Disc 5)
Episode :  In the Pale Moonlight
Series :  ENT Season 4 (Disc 3)
Episode :  Babel One
Series :  VOY Season 2 (Disc 4)
Episode :  Alliances
Series :  ENT Season 2 (Disc 3)
Episode :  Stigma
Series :  TNG Season 5 (Disc 5)
Episode :  Imaginary Friend
Series :  TOS Season 1 (Disc 4)
Episode :  The Galileo Seven
Series :  TNG Season 3 (Disc 1)
Episode :  The Ensigns of Command
Series :  VOY Season 3 (Disc 4)
Episode :  Coda
Series :  TNG Season 1 (Disc 6)
Episode :  Conspiracy
Series :  TNG Season 1 (Disc 2)
Episode :  Where No One Has Gone Before
Series :  TOS Season 1 (Disc 3)
Episode :  The Conscience of the King
Series :  TNG Season 1 (Disc 4)
Episode :  11001001
Series :  VOY Season 2 (Disc 1)
Episode :  Initiations
Series :  TNG Season 1 (Disc 6)
Episode :  The Neutral Zone
Series :  ENT Season 2 (Disc 5)
Episode :  Regeneration
Series :  VOY Season 3 (Disc 5)
Episode :  Favorite Son
Series :  TNG Season 1 (Disc 3)
Episode :  Haven
Series :  TNG Season 4 (Disc 4)
Episode :  Identity Crisis
Series :  TNG Season 3 (Disc 3)
Episode :  A Matter of Perspective
Series :  TOS Season 1 (Disc 2)
Episode :  Dagger of the Mind
Series :  ENT Season 1 (Disc 5)
Episode :  Detained
Series :  ENT Season 2 (Disc 4)
Episode :  Canamar
Series :  VOY Season 1 (Disc 4)
Episode :  Jetrel
Series :  TNG Season 6 (Disc 5)
Episode :  Suspicions
Series :  VOY Season 3 (Disc 2)
Episode :  False Profits
Series :  TNG Season 4 (Disc 4)
Episode :  Qpid
Series :  TNG Season 6 (Disc 2)
Episode :  True-Q
Series :  TNG Season 4 (Disc 2)
Episode :  The Loss
Series :  DS9 Season 2 (Disc 4)
Episode :  Armageddon Game
Novel :  Star Trek : Titan, Book 5 - Over a Torrent Sea
Series :  TNG Season 6 (Disc 2)
Episode :  Rascals
Series :  TNG Season 2 (Disc 5)
Episode :  Shades of Gray
Series :  TNG Season 1 (Disc 1)
Episode :  Code of Honor
Series :  TNG Season 2 (Disc 1)
Episode :  The Outrageous Okona
Series :  ENT Season 1 (Disc 4)
Episode :  Acquisition
Series :  DS9 Season 6 (Disc 4)
Episode :  Change of Heart
Series :  TNG Season 2 (Disc 1)
Episode :  Loud as a Whisper
Series :  DS9 Season 3 (Disc 7)
Episode :  The Adversary
Series :  DS9 Season 7 (Disc 6)
Episode :  The Dogs of War
Series :  VOY Season 1 (Disc 3)
Episode :  Prime Factors
Series :  TOS Season 2 (Disc 5)
Episode :  A Piece of the Action
Series :  TOS Season 3 (Disc 1)
Episode :  Spock's Brain
Series :  TOS Season 2 (Disc 4)
Episode :  The Trouble With Tribbles
Series :  TNG Season 5 (Disc 1)
Episode :  Darmok
Film: Star Trek V : The Final Frontier
Series :  TNG Season 4 (Disc 3)
Episode :  The Wounded
Series :  VOY Season 4 (Disc 2)
Episode :  Revulsion
Series :  DS9 Season 7 (Disc 5)
Episode :  Strange Bedfellows
Series :  VOY Season 7 (Disc 2)
Episode :  Critical Care
Series :  TNG Season 1 (Disc 2)
Episode :  Lonely Among Us
Series :  DS9 Season 2 (Disc 5)
Episode :  Blood Oath
Series :  TOS Season 3 (Disc 3)
Episode :  Wink of an Eye
Novel :  Star Trek : Rise of the Federation - A Choice of Futures
Series :  TOS Season 3 (Disc 5)
Episode :  All Our Yesterdays
Series :  DS9 Season 7 (Disc 6)
Episode :  Tacking into the Wind
Series :  VOY Season 5 (Disc 7)
Episode :  Warhead
Series :  VOY Season 2 (Disc 5)
Episode :  Dreadnought
Series :  TNG Season 3 (Disc 3)
Episode :  The High Ground
Film: Star Trek VI : The Undiscovered Country
Series :  ENT Season 2 (Disc 4)
Episode :  Judgment
Series :  DS9 Season 1 (Disc 1)
Episode :  A Man Alone
Series :  TNG Season 1 (Disc 2)
Episode :  Justice
Series :  DS9 Season (Disc )
Episode :  Various Deep Space Nine episodes
Series :  DS9 Season 7 (Disc 5)
Episode :  The Changing Face of Evil
Series :  DS9 Season 7 (Disc 6)
Episode :  When it Rains...
Series :  TNG Season 7 (Disc 6)
Episode :  Preemptive Strike
Series :  TOS Season 1 (Disc 4)
Episode :  Balance of Terror
Source :  Generic canonical information
Series :  TNG Season 3 (Disc 2)
Episode :  The Defector
Series :  TNG Season 5 (Disc 2)
Episode :  Unification, Part 1
Series :  TNG Season 5 (Disc 2)
Episode :  Unification, Part 2
Film: Star Trek : Nemesis
Film: Star Trek XI
Series :  VOY Season 5 (Disc 5)
Episode :  Think Tank
Series :  DS9 Season 5 (Disc 2)
Episode :  Let He Who Is Without Sin...
Series :  ENT Season 1 (Disc 5)
Episode :  Fallen Hero
Series :  VOY Season 6 (Disc 2)
Episode :  Riddles
Series :  ENT Season 2 (Disc 2)
Episode :  The Seventh
Series :  TNG Season 5 (Disc 2)
Episode :  The Game
Series :  TNG Season 4 (Disc 5)
Episode :  The Mind's Eye
Series :  TOS Season 1 (Disc 2)
Episode :  Mudd's Women
Series :  TOS Season 2 (Disc 3)
Episode :  Wolf in the Fold
Series :  TOS Season 1 (Disc 4)
Episode :  Shore Leave
Series :  DS9 Season 3 (Disc 4)
Episode :  Heart of Stone
Series :  TNG Season 1 (Disc 4)
Episode :  Coming of Age
Series :  TNG Season 6 (Disc 1)
Episode :  Man of the People
Series :  DS9 Season 3 (Disc 3)
Episode :  Fascination
Film: Star Trek II : The Wrath of Khan
Series :  TNG Season 2 (Disc 4)
Episode :  Q Who
Series :  VOY Season 4 (Disc 6)
Episode :  Unforgettable
Series :  DS9 Season 1 (Disc 3)
Episode :  Vortex
Series :  VOY Season 1 (Disc 3)
Episode :  Heroes and Demons
Series :  DS9 Season 4 (Disc 4)
Episode :  Return to Grace
Series :  TNG Season 1 (Disc 3)
Episode :  Angel One
Series :  VOY Season 7 (Disc 4)
Episode :  Workforce, Part 1
Series :  TNG Season 1 (Disc 3)
Episode :  Hide and Q
Series :  ENT Season 4 (Disc 2)
Episode :  The Augments
Series :  ENT Season 4 (Disc 4)
Episode :  Affliction
Series :  ENT Season 4 (Disc 4)
Episode :  Divergence
Film: Star Trek Into Darkness
Series :  TNG Season (Disc )
Episode :  Various Next Generation episodes
Comment : It is presumed that the Klingon homeworld we see in TNG and beyond is the same planet that we see in TOS, but it is possible that they did indeed relocate and name their new world after the old one
Series :  TNG Season 4 (Disc 6)
Episode :  Redemption, Part 1
Series :  DS9 Season 3 (Disc 1)
Episode :  The House of Quark
Film: Star Trek Into Darkness
Comment : A shattered moon can be seen in orbit of the planet, indicating that something like the Praxis disaster has happened in this timeline, rather earlier than in the standard one
Series :  DS9 Season 5 (Disc 1)
Episode :  Looking for par'Mach in All the Wrong Places
Series :  TNG Season 6 (Disc 4)
Episode :  Birthright, Part 1
Series :  DS9 Season 6 (Disc 2)
Episode :  You are Cordially Invited...
Series :  VOY Season 6 (Disc 1)
Episode :  Barge of the Dead
Series :  DS9 Season 5 (Disc 4)
Episode :  In Purgatory's Shadow
Comment : Possibly named for the Kang we saw in the original series episode Day of the Dove
Series :  TNG Season 6 (Disc 5)
Episode :  Rightful Heir
Series :  DS9 Season 5 (Disc 1)
Episode :  Looking for par'Mach in All the Wrong Places
Comment : The battle was said to have taken place at the dawn of the Empire, one thousand years ago. This contradicts the fact that Khaless has been dead for 1,500 years, stated in TNG Rightful Heir.
Series :  DS9 Season 4 (Disc 5)
Episode :  Rules of Engagement
Series :  DS9 Season 2 (Disc 3)
Episode :  Rivals
Series :  TOS Season 2 (Disc 2)
Episode :  Catspaw
Series :  DS9 Season 3 (Disc 6)
Episode :  Shakaar
Series :  TOS Season 1 (Disc 1)
Episode :  The Naked Time
Series :  VOY Season 2 (Disc 7)
Episode :  Basics, Part 1
Series :  ENT Season 1 (Disc 5)
Episode :  Oasis
Series :  TNG Season 4 (Disc 6)
Episode :  In Theory
Series :  VOY Season 2 (Disc 2)
Episode :  Parturition
Series :  VOY Season 3 (Disc 1)
Episode :  Flashback
Series :  TOS Season 2 (Disc 1)
Episode :  Who Mourns for Adonais?
Film: Star Trek : Generations
Comment : Pluto is now no longer considered to be a full planet, but is rather a "dwarf planet" - and indeed Generations does not contradict this claim. Our inclusion of it here is aimed at providing a complete list; we at DITL do not dispute the dwarf planet status!
Series :  TOS Season 3 (Disc 2)
Episode :  Plato's Stepchildren
Series :  VOY Season 7 (Disc 6)
Episode :  Homestead
Series :  TNG Season 1 (Disc 4)
Episode :  Too Short a Season
Series :  TNG Season 5 (Disc 2)
Episode :  A Matter of Time
Series :  TNG Season 4 (Disc 2)
Episode :  Final Mission
Series :  VOY Season 6 (Disc 4)
Episode :  Tsunkatse
Series :  TNG Season 4 (Disc 5)
Episode :  The Host
Series :  DS9 Season 5 (Disc 5)
Episode :  Business as Usual
Series :  ENT Season 1 (Disc 6)
Episode :  Shockwave, Part 1
Series :  DS9 Season 2 (Disc 4)
Episode :  Whispers
Series :  TNG Season 2 (Disc 4)
Episode :  Manhunt
Novel :  Star Trek : Titan, Book 3 - Orions Hounds
Series :  ENT Season 2 (Disc 4)
Episode :  Cease Fire
Series :  TNG Season 3 (Disc 4)
Episode :  The Offspring
Series :  DS9 Season 3 (Disc 4)
Episode :  Life Support
Series :  VOY Season 6 (Disc 6)
Episode :  Fury
Series :  TNG Season 1 (Disc 5)
Episode :  Symbiosis
Series :  DS9 Season 3 (Disc 3)
Episode :  Defiant
Series :  TOS Season 1 (Disc 7)
Episode :  Errand of Mercy
Series :  VOY Season 6 (Disc 1)
Episode :  Survival Instinct
Series :  TNG Season 3 (Disc 2)
Episode :  Booby Trap
Series :  ENT Season 3 (Disc 1)
Episode :  Rajiin
Series :  TNG Season 1 (Disc 3)
Episode :  Datalore
Series :  TOS Season 2 (Disc 7)
Episode :  Assignment: Earth
Series :  TOS Season 1 (Disc 6)
Episode :  This Side of Paradise
Series :  TOS Season 2 (Disc 6)
Episode :  The Omega Glory
Series :  TNG Season 6 (Disc 6)
Episode :  Descent, Part 1
Series :  VOY Season 1 (Disc 1)
Episode :  Caretaker
Series :  VOY Season 3 (Disc 6)
Episode :  Displaced
Series :  VOY Season 4 (Disc 5)
Episode :  Vis-a-Vis
Series :  TNG Season 3 (Disc 3)
Episode :  Deja Q
Series :  DS9 Season 6 (Disc 4)
Episode :  Honor Among Thieves
Series :  TNG Season 7 (Disc 6)
Episode :  Bloodlines
Series :  VOY Season 2 (Disc 7)
Episode :  Resolutions
Series :  DS9 Season 2 (Disc 7)
Episode :  The Jem'Hadar
Series :  TOS Season 2 (Disc 5)
Episode :  A Private Little War
Series :  TNG Season 6 (Disc 5)
Episode :  Second Chances
Series :  TNG Season 5 (Disc 3)
Episode :  Violations
Series :  ENT Season 1 (Disc 3)
Episode :  Fortunate Son
Series :  TNG Season 2 (Disc 3)
Episode :  The Icarus Factor
Series :  TNG Season 3 (Disc 3)
Episode :  Yesterday's Enterprise
Series :  VOY Season 1 (Disc 4)
Episode :  Learning Curve
Series :  TNG Season 3 (Disc 5)
Episode :  Hollow Pursuits
Series :  TNG Season 5 (Disc 1)
Episode :  Disaster
Series :  TOS Season 2 (Disc 2)
Episode :  I, Mudd
Series :  TNG Season 6 (Disc 4)
Episode :  Tapestry
Film: Star Trek : First Contact
Series :  TNG Season 5 (Disc 3)
Episode :  The Masterpiece Society
Series :  TNG Season 3 (Disc 4)
Episode :  Allegiance
Series :  VOY Season 2 (Disc 5)
Episode :  Investigations
Series :  VOY Season 3 (Disc 1)
Episode :  The Swarm
Series :  TNG Season 4 (Disc 2)
Episode :  Future Imperfect
Series :  TNG Season 3 (Disc 1)
Episode :  Who Watches The Watchers?
Series :  TNG Season 1 (Disc 5)
Episode :  The Arsenal of Freedom
Series :  TOS Season 3 (Disc 3)
Episode :  The Empath
Series :  TOS Season 1 (Disc 2)
Episode :  What Are Little Girls Made Of?
Series :  DS9 Season 4 (Disc 1)
Episode :  Hippocratic Oath
Series :  DS9 Season 3 (Disc 2)
Episode :  Meridian
Series :  TOS Season 1 (Disc 2)
Episode :  The Cage
Comment : Seen on a map display
Book :  Star Trek : Star Charts
Comment : Page 22
Series :  TOS Season 3 (Disc 5)
Episode :  The Cloud Minders
Series :  DS9 Season 2 (Disc 6)
Episode :  The Wire
Series :  TNG Season 5 (Disc 1)
Episode :  Silicon Avatar
Series :  TOS Season 3 (Disc 2)
Episode :  Spectre of the Gun
Series :  TNG Season 6 (Disc 3)
Episode :  Ship in a Bottle
Series :  DS9 Season 2 (Disc 2)
Episode :  Necessary Evil
Series :  DS9 Season 5 (Disc 4)
Episode :  In Purgatory's Shadow
Series :  TOS Season 3 (Disc 1)
Episode :  Is There in Truth no Beauty?
Series :  ENT Season 2 (Disc 3)
Episode :  Dawn
Series :  VOY Season 2 (Disc 1)
Episode :  The 37's
Series :  TNG Season 2 (Disc 4)
Episode :  Up The Long Ladder
Series :  TNG Season 7 (Disc 1)
Episode :  Interface
Series :  VOY Season 5 (Disc 6)
Episode :  Juggernaut
Series :  TNG Season 4 (Disc 3)
Episode :  First Contact
Series :  TNG Season 5 (Disc 4)
Episode :  Power Play
Series :  ENT Season 3 (Disc 4)
Episode :  Stratagem
Series :  TNG Season 5 (Disc 3)
Episode :  Conundrum
Series :  TNG Season 3 (Disc 3)
Episode :  The Hunted
Series :  ENT Season 1 (Disc 1)
Episode :  Strange New World
Series :  DS9 Season 4 (Disc 2)
Episode :  Indiscretion
Series :  TNG Season 5 (Disc 2)
Episode :  New Ground
Series :  VOY Season 7 (Disc 6)
Episode :  Natural Law
Series :  DS9 Season 2 (Disc 1)
Episode :  The Homecoming
Series :  VOY Season 5 (Disc 2)
Episode :  Nothing Human
Series :  DS9 Season 2 (Disc 3)
Episode :  The Alternate
Series :  TOS Season 2 (Disc 2)
Episode :  The Doomsday Machine
Series :  VOY Season 4 (Disc 2)
Episode :  Year of Hell, Part 1
Series :  VOY Season 6 (Disc 5)
Episode :  Child's Play
Series :  VOY Season 1 (Disc 3)
Episode :  Emanations
Series :  ENT Season 2 (Disc 3)
Episode :  Precious Cargo
Series :  TNG Season 5 (Disc 5)
Episode :  The Perfect Mate
Comment : It is presumed that the two are the same planet, though it seems odd that a Klingons would rule a non-Klingon world which was at war with another!
Series :  ENT Season 2 (Disc 2)
Episode :  A Night In Sickbay
Series :  DS9 Season 1 (Disc 1)
Episode :  Past Prologue
Series :  DS9 Season 1 (Disc 5)
Episode :  Duet
Series :  DS9 Season 1 (Disc 2)
Episode :  Dax
Series :  TNG Season 3 (Disc 4)
Episode :  Sins of the Father
Series :  TNG Season 1 (Disc 5)
Episode :  Heart of Glory
Series :  DS9 Season 2 (Disc 1)
Episode :  Invasive Procedures
Series :  VOY Season 1 (Disc 4)
Episode :  Faces
Series :  VOY Season 7 (Disc 5)
Episode :  Author, Author
Novel :  Star Trek : Vanguard, Book 1 - Harbinger
Series :  TNG Season 7 (Disc 2)
Episode :  Attached
Series :  DS9 Season 2 (Disc 3)
Episode :  Sanctuary
Series :  TNG Season 4 (Disc 1)
Episode :  Remember Me
Series :  TOS Season 2 (Disc 6)
Episode :  By Any Other Name
Series :  TNG Season 3 (Disc 1)
Episode :  Evolution
Series :  TNG Season 5 (Disc 6)
Episode :  The Inner Light
Series :  TOS Season 3 (Disc 4)
Episode :  That Which Survives
Series :  TNG Season 4 (Disc 5)
Episode :  Half a Life
Series :  DS9 Season 6 (Disc 3)
Episode :  Statistical Probabilities
Series :  DS9 Season 4 (Disc 2)
Episode :  Starship Down
Film: Star Trek : The Motion Picture
Series :  DS9 Season 1 (Disc 4)
Episode :  Progress
Series :  TOS Season 1 (Disc 6)
Episode :  The Devil in the Dark
Series :  TNG Season 7 (Disc 1)
Episode :  Liaisons
Series :  DS9 Season 2 (Disc 2)
Episode :  Melora
Series :  DS9 Season 5 (Disc 3)
Episode :  The Ascent
Series :  VOY Season 1 (Disc 1)
Episode :  Parallax
Series :  VOY Season 3 (Disc 3)
Episode :  Warlord
Series :  TNG Season 2 (Disc 3)
Episode :  Contagion
Series :  TNG Season 7 (Disc 3)
Episode :  Parallels
Series :  TNG Season 3 (Disc 2)
Episode :  The Price
Series :  TOS Season 3 (Disc 4)
Episode :  Requiem for Methuselah
Series :  VOY Season 3 (Disc 1)
Episode :  The Chute
Series :  VOY Season 2 (Disc 5)
Episode :  Lifesigns
Series :  TNG Season 7 (Disc 3)
Episode :  Force of Nature
Film: Star Trek : Insurrection
Series :  TOS Season 2 (Disc 1)
Episode :  Mirror, Mirror
Series :  TNG Season 6 (Disc 3)
Episode :  Aquiel
Series :  VOY Season 7 (Disc 3)
Episode :  Flesh and Blood, Part 1
Series :  TNG Season 7 (Disc 7)
Episode :  All Good Things
Series :  TNG Season 2 (Disc 2)
Episode :  The Schizoid Man
Series :  TOS Season 1 (Disc 4)
Episode :  The Squire of Gothos
Series :  VOY Season 7 (Disc 5)
Episode :  Q2
Series :  DS9 Season 6 (Disc 6)
Episode :  Time's Orphan
Series :  TOS Season 3 (Disc 4)
Episode :  The Mark of Gideon
Series :  TNG Season 3 (Disc 5)
Episode :  Tin Man
Film: Star Trek III : The Search for Spock
Series :  DS9 Season 2 (Disc 4)
Episode :  Paradise
Series :  VOY Season 7 (Disc 1)
Episode :  Drive
Series :  TNG Season 5 (Disc 5)
Episode :  The Next Phase
Series :  DS9 Season 5 (Disc 1)
Episode :  ...Nor the Battle to the Strong
Series :  TOS Season 2 (Disc 2)
Episode :  The Apple
Series :  TOS Season 2 (Disc 3)
Episode :  The Deadly Years
Series :  TNG Season 3 (Disc 2)
Episode :  The Vengeance Factor
Series :  TNG Season 4 (Disc 3)
Episode :  Data's Day
Series :  TNG Season 3 (Disc 2)
Episode :  The Enemy
Series :  TNG Season 4 (Disc 1)
Episode :  Suddenly Human
Series :  DS9 Season 5 (Disc 6)
Episode :  Children of Time
Series :  TNG Season 2 (Disc 2)
Episode :  Unnatural Selection
Film: Star Trek : Generations
Comment : Guinan actually pronounces the planet name as Frocus III, but apparently this was a mistake
Series :  TNG Season 7 (Disc 2)
Episode :  Dark Page
Series :  DS9 Season 5 (Disc 5)
Episode :  A Simple Investigation
Series :  DS9 Season 3 (Disc 6)
Episode :  Family Business
Series :  VOY Season 6 (Disc 1)
Episode :  Equinox, Part 2
Series :  TOS Season 2 (Disc 2)
Episode :  Metamorphosis
Series :  TNG Season 2 (Disc 3)
Episode :  Time Squared
Series :  VOY Season 3 (Disc 2)
Episode :  Remember
Series :  TOS Season 3 (Disc 3)
Episode :  Whom Gods Destroy
Series :  TOS Season 3 (Disc 4)
Episode :  The Way to Eden
Series :  TNG Season 6 (Disc 1)
Episode :  Relics
Series :  DS9 Season 4 (Disc 6)
Episode :  For the Cause
Series :  TNG Season 2 (Disc 4)
Episode :  Pen Pals
Series :  VOY Season 2 (Disc 6)
Episode :  Innocence
Series :  TNG Season 6 (Disc 3)
Episode :  Face of the Enemy
Series :  TNG Season 7 (Disc 5)
Episode :  Journey's End
Series :  TOS Season 1 (Disc 1)
Episode :  Where No Man Has Gone Before
Series :  DS9 Season 7 (Disc 5)
Episode :  Penumbra
Series :  TNG Season 5 (Disc 6)
Episode :  Time's Arrow, Part 1
Series :  ENT Season 1 (Disc 4)
Episode :  Rogue Planet
Series :  TOS Season 1 (Disc 7)
Episode :  Operation: Annihilate!
Comment : Kirk states that it was colonised a century ago
Series :  TNG Season 1 (Disc 1)
Episode :  Encounter at Farpoint
Series :  TNG Season 3 (Disc 1)
Episode :  The Survivors
Series :  VOY Season 3 (Disc 2)
Episode :  Sacred Ground
Series :  TNG Season 4 (Disc 5)
Episode :  The Drumhead
Series :  TNG Season 6 (Disc 2)
Episode :  A Fistful of Datas
Series :  DS9 Season 7 (Disc 2)
Episode :  Treachery, Faith, and the Great River
Series :  DS9 Season 3 (Disc 5)
Episode :  Visionary
Series :  TOS Season 3 (Disc 2)
Episode :  For the World is Hollow and I Have Touched the Sky
Series :  TNG Season 4 (Disc 1)
Episode :  The Best of Both Worlds, Part 2
Series :  TOS Season 1 (Disc 5)
Episode :  Tomorrow is Yesterday
Series :  ENT Season 1 (Disc 4)
Episode :  Shadows of P'Jem
Series :  TOS Season 3 (Disc 3)
Episode :  Let that be Your Last Battlefield
Series :  VOY Season 1 (Disc 1)
Episode :  Time and Again
Series :  TOS Season 1 (Disc 6)
Episode :  Space Seed
Series :  TOS Season 1 (Disc 5)
Episode :  Arena
Series :  DS9 Season 6 (Disc 5)
Episode :  Inquisition
Series :  DS9 Season 3 (Disc 4)
Episode :  Prophet Motive
Series :  TOS Season 2 (Disc 3)
Episode :  Friday's Child
Series :  TOS Season 3 (Disc 5)
Episode :  Turnabout Intruder
Series :  DS9 Season 2 (Disc 5)
Episode :  Playing God
Series :  DS9 Season 3 (Disc 1)
Episode :  The Search, Part 1
Series :  TNG Season 7 (Disc 4)
Episode :  Sub Rosa
Series :  TNG Season 2 (Disc 5)
Episode :  Peak Performance
Series :  DS9 Season 4 (Disc 1)
Episode :  The Way of the Warrior
Series :  DS9 Season 4 (Disc 6)
Episode :  The Quickening
Series :  TNG Season 2 (Disc 5)
Episode :  The Emissary
Series :  DS9 Season 6 (Disc 3)
Episode :  Who Mourns for Morn?
Series :  TOS Season 3 (Disc 2)
Episode :  Day of the Dove
Series :  TNG Season 5 (Disc 1)
Episode :  Redemption, Part 2
Series :  TOS Season 1 (Disc 5)
Episode :  The Return of the Archons
Series :  TNG Season 3 (Disc 5)
Episode :  The Most Toys
Series :  ENT Season 4 (Disc 5)
Episode :  Bound
Series :  TNG Season 7 (Disc 5)
Episode :  Eye of the Beholder
Series :  TNG Season 7 (Disc 4)
Episode :  Thine Own Self
Series :  DS9 Season 5 (Disc 2)
Episode :  The Assignment
Series :  DS9 Season 1 (Disc 4)
Episode :  The Storyteller
Series :  DS9 Season 2 (Disc 1)
Episode :  The Circle
Series :  DS9 Season 2 (Disc 2)
Episode :  Rules of Acquisition
Series :  DS9 Season 3 (Disc 2)
Episode :  Second Skin
Series :  DS9 Season 6 (Disc 6)
Episode :  The Reckoning
Series :  ENT Season 3 (Disc 5)
Episode :  Azati Prime
Series :  TNG Season 2 (Disc 1)
Episode :  The Child
Series :  DS9 Season 5 (Disc 6)
Episode :  Blaze of Glory
Source :  From the episode script
Series :  TOS Season 2 (Disc 6)
Episode :  Return to Tomorrow
Series :  DS9 Season 4 (Disc 5)
Episode :  Hard Time
Series :  ENT Season 4 (Disc 5)
Episode :  In A Mirror, Darkly Part II
Series :  ENT Season 4 (Disc 5)
Episode :  In A Mirror, Darkly Part II
Comment : From Archer's onscreen biography
Series :  ENT Season 4 (Disc 5)
Episode :  In A Mirror, Darkly Part II
Comment : From his onscreen biography
Series :  DS9 Season 4 (Disc 7)
Episode :  Broken Link
Series :  VOY Season 6 (Disc 2)
Episode :  One Small Step
Series :  DS9 Season 7 (Disc 2)
Episode :  The Siege of AR-558
Series :  DS9 Season 5 (Disc 7)
Episode :  In the Cards
Series :  ENT Season 4 (Disc 4)
Episode :  The Aenar
Film: Star Trek Beyond
Series :  TNG Season 4 (Disc 4)
Episode :  Galaxy's Child
Series :  TOS Season 1 (Disc 5)
Episode :  Court Martial
Series :  TOS Season 2 (Disc 7)
Episode :  The Ultimate Computer
Series :  TOS Season 1 (Disc 2)
Episode :  The Enemy Within
Series :  DS9 Season 5 (Disc 4)
Episode :  Doctor Bashir, I Presume?
Series :  TOS Season 2 (Disc 7)
Episode :  Bread and Circuses
Series :  ENT Season 1 (Disc 2)
Episode :  Civilization
Series :  ENT Season 1 (Disc 3)
Episode :  Sleeping Dogs
Series :  ENT Season 1 (Disc 5)
Episode :  Vox Sola
Series :  ENT Season 1 (Disc 5)
Episode :  Desert Crossing
Series :  ENT Season 2 (Disc 2)
Episode :  Marauders
Series :  ENT Season 2 (Disc 2)
Episode :  The Communicator
Series :  TNG Season (Disc )
Episode :  Various Next Generation episodes
Series :  TNG Season 2 (Disc 4)
Episode :  Samaritan Snare
Series :  ENT Season 3 (Disc 5)
Episode :  Hatchery
Series :  ENT Season 3 (Disc 3)
Episode :  North Star
Series :  ENT Season 3 (Disc 2)
Episode :  The Shipment
Series :  ENT Season 3 (Disc 2)
Episode :  Exile
Series :  ENT Season 3 (Disc 1)
Episode :  Extinction
Series :  TOS Season 1 (Disc 7)
Episode :  The Alternative Factor
Series :  TOS Season 1 (Disc 2)
Episode :  Miri
Series :  TOS Season 1 (Disc 7)
Episode :  The City on the Edge of Forever