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NameUp Description Episode
1865 Alpha1 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.1 Survival Instinct
892 IV2 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.2 Bread and Circuses
AR-5583 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.3 The Siege of AR-558
Acamar III4 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.4 The Vengeance Factor
Achrady VII5 This planet was the site of a conference attended by Lwaxana Troi before she decided to visit the Enterprise-D in 2366.5 Captain's Holiday
Adarak6 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.6 When it Rains...
Adelphous IV7 The Enterprise-D was on course for this planet 2367 whilst Lieutenant Commander Data was detailing the various events taking place aboard the ship.7 Data's Day
Adigeon Prime8 This planet was the site of a genetic engineering facility. Starfleet officer Julian Bashir was genetically enhanced here as a child.8 Doctor Bashir, I Presume?
Agaron9 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.9 The Seventh
Ajilon Prime10 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.10 ...Nor the Battle to the Strong
Akritiri11 Delta Quadrant Planet, home of a dictatorial species which imprisoned their citizens in space stations under inhumane conditions.11 The Chute
Alastria12 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.12 Prime Factors
Aldea13 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.13 When the Bough Breaks
Aldebaran III14 Long-time Federation member planet on which Janet and Theordore Wallace experimented on plants using carbohydrate compounds to slow their ageing.14 The Deadly Years
Algeron IV15 Planet which the Enterprise-D headed for after leaving Relva VII in 2364.15 Coming of Age
Alpha 11716 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.16 The Enemy Within
Alpha 44117 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.17 Dreadnought
Alpha Carinae II18 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.18 The Ultimate Computer
Alpha Carinae V19 Planet which is the home world of the Drella, a creature which derives sustenance from emotions, specifically the emotion of love.19 Wolf in the Fold
Alpha Cygnus IX20 Planet where Sarek negotiated an important treaty.20 Sarek
Alpha Eridani II19 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.19 Wolf in the Fold
Alpha Eridani II19 The alien entity known as Redjac was responsible for the brutal murders of ten women on this planet in 2156.19 Wolf in the Fold
Alpha III21 Planet where an important human rights document was signed. Sam Cogley cited the document during Captain Kirk's court martial in 2267.21 Court Martial
Alpha Majoris I19 Home planet of the Mellitus, a being capable of assuming many different forms.19 Wolf in the Fold
Alpha Moon22 One of the moons of Peliar Zel22 The Host
Alpha Omicron VII23 A gas giant where a large space faring alien was killed by the Enterprise-D.23 Galaxy's Child
Alpha Onias III24 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.24 Future Imperfect
Alpha V25 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.25 Charlie X
Altair III26 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.26 Encounter at Farpoint
Altair IV27 The fourth planet in the heavily populated Altair system. The planet is the home of Doctor Henri Roget, winner of the 2371 Carrington Award.27 Prophet Motive
Altair VI28 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.28 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.29 Amok Time
Altec30 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 2365.30 The Outrageous Okona
Alture VII31 A planet which was the setting for a meditation holoprogram.31 Birthright, Part 1
Amleth Prime32 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.32 Return to Grace
Amusement Park Planet33 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.33 Shore Leave
Andevian II32 Planet with at least four moons. Andevian II is a popular holiday destination.32 Return to Grace
Andor34 Gas giant planet. One of the moons, Andoria, is the home of the Andorian people.34 The Aenar
Andoria27 Home of the Andorian people27 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.34 Prophet Motive
Andros III35 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
Angel One36 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.36 Angel One
Angosia III37 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.37 The Hunted
Antede III38 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.38 Manhunt
Antica39 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.39 Lonely Among Us
Antos IV40 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.40 Whom Gods Destroy
Arakis Prime41 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.41 One Small Step
Archanis IV42 Planet claimed by the Klingons42 Broken Link
Archer IV43 Planet the Enterprise-D headed for after encountering an anomaly in 2366.43 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.44 An antidote was discovered in the 2290's, allowing colonisation to finally proceed. By the 2260s the population of Archer IV numbered 700 million.45 Yesterday's Enterprise
Archer's Planet46 The second planet to be named after famed explorer captain Jonathan Archer, Archer's planet is in the Gamma Trianguli sector.47 In A Mirror, Darkly Part II
Arcturus IV48 Home planet of the Arcturians.48 Menage a Troi
Arcybite49 Planet where a Ferengi took over mining refineries49 The Nagus
Ardana50 Location of the cloud city, Stratos50 The Cloud Minders
Argala51 Planet in the Delta Quadrant. Argala had an arctic climate and was home to a starfaring civilisation.51 Displaced
Argana II52 The Enterprise departed for this planet after visiting Eminiar VII in 2267.52 A Taste of Armageddon
Argelius II19 Planet dedicated to hedonism19 Wolf in the Fold
Argratha53 Gamma Quadrant world, home of the Argrathi53 Hard Time
Argus X54 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.54 Obsession
Ariannus55 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.55 Let that be Your Last Battlefield
Arkaria56 Site of Arkeria base home of the Remmler Array56 Starship Mine
Arloff IX57 A planet where the USS Charleston waited to rendezvous with the Enterprise-D to pick up three previously frozen Humans.57 The Neutral Zone
Armus IX36 Planet where Riker wore a native costume made of leather36 Angel One
Arreta58 World destroyed centuries ago by war leaving a small number of survivors stored underground59 Return to Tomorrow
Arvada III60 Planet where a disaster killed many people60 The Arsenal of Freedom
Aschelan V17 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.17 Dreadnought
Atalia VII61 Site of a diplomatic conference in 236961 The Chase
Atbar Prime62 A cardassian planet, home to a base for the Cardassian rebellion movement. The base was destroyed by Dominion forces.62 The Dogs of War
Athos IV63 Fog-bound world on the edge of the Badlands63 Blaze of Glory
Atifs IV64 Home world of a people who give thanks in a manner similar to Betazoids.64 Haven
Atrea IV65 Planet which suffered unexplained magma cooling around 237065 Inheritance
Avenal VII66 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.66 Tacking into the Wind
Avery III67 Delta Quadrant site of a Vidiian research base67 Faces
Axanar40 Planet that James Kirk once visited on a peace mission40 Whom Gods Destroy
Azati prime68 Planet in the Delphic Expanse, site of the final version of the Xindi weapon.68 The NX-01 Enterprise was badly damaged whist at the planet in 2154.69 Stratagem
B'Saari II70 Planet whose inhabitants use isolytic current to reanimate the bodies of the recently dead.70 Horizon
Ba'ku71 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.71

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.71

Star Trek : Insurrection
Babel72 Planet on which a conference was held concerning Coridans entry to the Federation72 Journey to Babel
Bajor73 Homeworld of the Bajoran civilisation.73 Notable features include the Sahving valley74, the Janitza Mountains, which were never surveyed until 237175, the Kola mountain stronghold, the Serpent's ridge, the Ratosha pass, the Tanis canyon,76, the Fire Caves77 and the rivers Glyrhond78, Holana79, and Yolja80 Several peninsulas exist on the planet, including the Perikian Peninsula, beneath which the group known as the Circle had a base81 and the Northern Peninsula.82, the Trilar Peninsula and the Northwest Peninsula83 The planet is divided into political divisions called Provinces; these include Janitza75, Dahkur84, Lonar, Hill76, Golar85, Musilla.79, Kendra and Rakantha86 Bajor was stated in some sources to have three moons49, though it actually had at least five.87 Various Deep Space Nine episodes
Bajor VIII88 Six colonies88 Past Prologue
Balancar89 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.89 The Magnificent Ferengi
Balosnee VI49 Planet where the harmonies of the tides causes hallucinations49 The Nagus
Banea90 Delta Quadrant planet at war with the Numiri.90 Ex Post Facto
Barisa Prime91 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.91 The Adversary
Barkon IV92 Planet where a Federation deep space probe crashed92 Thine Own Self
Barradas III93 Class M planet with many archeological ruins93 Gambit, Part 1
Barson II94 Site of a medical emergency in 237094 Eye of the Beholder
Barzan II95 Planet located near the Barzan Wormhole95 The Price
Beltain IX15 Commercial shipping centre15 Coming of Age
Benecia96 Home of Benecia Colony96 The Conscience of the King
Benthos97 Home world to the Benthans97 Vis-a-Vis
Benzar15 Home world of the Benzite people15 Coming of Age
Berengaria VII98 Planet discovered by Vulcans in the early 2100s. It was considered as a site for the first of Earth's Starbases.99 Spock once observed the dragon-like creatures which resided here.98 This Side of Paradise
Bersallis III100 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.100 Lessons
Beta Agni II101 Experienced tricyanate contamination101 The Most Toys
Beta Antares IV102 Imaginary card game Fizzbin was played here according to Kirk102 A Piece of the Action
Beta III103 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.103 The Return of the Archons
Beta Kupsic104 The Enterprise D was due to visit here in 2365104 The Icarus Factor
Beta Moon22 Moon of Peliar Zel, at war with Alpha Moon22 The Host
Beta Thoridar105 Klingon planet used as a base by the Duras forces105 Redemption, Part 2
Beta VI106 Destination of the Enterprise when it encountered Trelane106 The Squire of Gothos
Beta XII-A107 Planet on which the Enterprise captured Kang107 Day of the Dove
Betazed108 Home world of Betazoids; the Enterprise-D visited Betazed in 2366 for the biennial trade agreements conference.48 The planet was captured By Dominion forces during the war whilst its defending fleet was distraced by a practice exercise they were holding.108 In the Pale Moonlight
Beth Delta I109 Dr. Stubbs wished he could take Deanna Troi here for champagne109 Evolution
Bilana III110 Planet which is approximately three light years from Layma II. Bilana III was the site of the soliton drive test project in 2368.110 New Ground
Blue Horizon111 Terraformed By Gideon Seyetik111 Second Sight
Bokara VI112 Federation planet and home to the Bolians, the planet had an uneasy truce with the Moropa in 2366. It sent at least two delegates to the biennial Trade Agreements Conference on Betazed later that year.112 Face of the Enemy
Bolarus IX113 Home world of the Bolian people113 Allegiance
Bolias114 planetary Bank robbed114 Who Mourns for Morn?
Bopak III115 An uninhabited planet in the Gamma quadrant; it is six weeks Away from nearest Dominion outpost.115 Hippocratic Oath
Boraal II116 Home of the Boraalan people; these were largely rendered extinct in 2370 when the planet's atmosphere dissipated.116 Homeward
Boradis III117 Site of the first Federation outpost in the Boradis system, founded in 2331.117 The Emissary
Boranis III118 Gamma Quadrant planet infected with a deadly plague by the Jem'Hadar.118 The Quickening
Boreal III119 Home of a transport attacked by the Crystalline Entity119 Silicon Avatar
Boreth120 Klingon monastery120 The Way of the Warrior
Borka VI112 Troi was abducted by Romulans from this planet112 Face of the Enemy
Bracas V121 LaForge took a vacation here and went skin-diving121 The Loss
Braslota II122 Planet, site of federation war games in 2365122 Peak Performance
Brax123 Q is known as "The God of Lies" on this planet123 Q-Less
Bre'el IV124 A moon was knocked out of orbit, threatening planetary destruction124 Deja Q
Brekka125 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 lifestyle125 Symbiosis
Brentalia110 Planet used as a zoo for endangered species110 New Ground
Brinda IV126 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.126 Shadowplay
Bringloid V127 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.127 Up The Long Ladder
Browder IV113 Planet being terraformed in 2366113 Allegiance
Bryma128 A planet in the de-militarised zone between the Federation and Cardassia.128 The Maquis, Part 2
Burala prime129 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.129 Canamar
Bynaus130 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.130 11001001
Caere IV61 Planet which Professor Galen planned to travel to in his search for DNA fragments in 2369.61 The Chase
Cairn131 Species name, not necessarily planet name131 Dark Page
Calder II93 Federation archaeological outpost raided by mercenaries. A Federation research outpost was sited here; no visitors were allowed under any circumstances.93 Gambit, Part 1
Caldik Prime132 Fifth planet In Its system132 Caretaker, Part 1
Caldos IV133 One of the first Terraforming projects the Federation undertook. The colony on the planet is styled after Earth's Scottish culture.133 Sub Rosa
Caleb IV134 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.134 Once More Unto the Breach
Callinon VII135 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.135 The Search, Part 1
Calondia IV136 Planet, less than 1.5 days trip from Deep Space Nine.136 Playing God
Camor V137 Jason Vigo settled here with his mother. Camor is a difficult planet to live on, and life there is a constant struggle for survival.137 It is not clear whether this is due to a harsh environment of poor social conditions. Bloodlines
Campor III138 Site of a new colony whose crucial field hospital was outfitted from Deep Space Nine.138 Defiant
Camus II139 Janice Lester exchanged bodies with Captain Kirk here139 Turnabout Intruder
Canopus planet140 Where Tarbolde wrote "Nightingale Woman"140 Where No Man Has Gone Before
Capella IV141 Home planet of the Capellan warriors141 Friday's Child
Cardassia61 Home world of the Cardassians61 The Chase
Cardassia III27 Planet in the Cardassia system27 Prophet Motive
Cardassia IV74 Planet in the Cardassia system74 The Homecoming
Cardassia Prime142 Planet in the Cardassia system142 The Wire
Cardassia V126 Planet in the Cardassia system126 Shadowplay
Carema III143 Considered as a site for the partial mining system143 The Quality of Life
Carraya IV31 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.31 Birthright, Part 1
Casperia Prime144 Ringed resort planet known as an important vacation spot in the Hovarian cluster.144 A Federation medical conference was held here in 2374.145 Change of Heart
Castal I146 Site of conflict between the Talarians and the Federation146 Suddenly Human
Catualla147 Home of Tango Rab, follower of Dr. Sevrin147 The Way to Eden
Celes II148 Planet. The Romulan senate was voting on a motion to open trade negotations with Celes II when they were assassinated by Tal'aura.148 Star Trek : Nemesis
Celtris III149 Planet in Cardassian space149 Chain of Command, Part 1
Cerberus II150 Planet on which Mark Jameson obtained a de-aging drug.150 Too Short a Season
Cestus III151 On the far side of the Federation; 2 week delay for subspace messages151 Arena
Ceti Alpha V152 Planet where Kirk abandoned Khan in 2267.152 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.29 Space Seed
Ceti Alpha VI29 Exploded six months after Khan was abandoned on Ceti Alpha V29 Star Trek II : The Wrath of Khan
Chalna113 Home of the Chalnoth civilization113 Allegiance
Chaltok IV153 Romulan research Colony153 Time and Again
Chandra V154 Planet where Tam Elbrun was assigned154 Tin Man
Chantil III155 Home of a mythical hunter named Darmok155 Darmok
Chaya VII156 A planet which Leah Brahms attended a caucus at in the 2360s.156 Booby Trap
Cheron55 Planet whose society destroyed itself over racial hatreds55 Let that be Your Last Battlefield
Chrysalia95 From species name Chrysalians - not certain?95 The Price
Cirrus IV157 Famed for its emerald wading pools157 Conundrum
Coltar IV158 Suffered a time distortion in 2364158 We'll Always Have Paris
Cor Caroli V113 Planet which was suffered from the Phyrox plague in 2366.113 Allegiance
Coridan72 Planet which petitioned for Federation entry in 226772 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.159 Journey to Babel
Corinth IV160 Location of star fleet facility160 The Man Trap
Corvan II110 Atmospheric pollutants threatened life on this planet110 New Ground
Cygnet XIV161 Dominated by women. The Enterprise computer underwent a refit here161 Tomorrow is Yesterday
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.99 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.162 Dawn
DITL Planet #735 This planet was the home world of the Akaali civilisation. It was visited by the NX-01 in 2151.163 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.164 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.165 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.166 Vox Sola
DITL Planet #739 Home planet of the Torothans - possibly named Toroth. This world was visited by the NX-01 in 2152.167 Desert Crossing
DITL Planet #741 The NX-01 visited this world in 2152 to restock the ship's Deuterium fuel supplies.168 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.169 The Communicator
DITL Planet #744 Ringed gas giant once visited by a Galaxy class starship.170 Various Next Generation episodes
DITL Planet #745 Planet used as a base by the rogue Borg lead by Lore171 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 Romulans112 Face of the Enemy
DITL Planet #749 Unknown planet, home of Starbase 179172 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.173 The Schizoid Man
DITL Planet #751 Planet, site of Federation Starbase 73.127 Up The Long Ladder
DITL Planet #752 Planet, site of Starbase 515174 Samaritan Snare
DITL Planet #753 Planet in a Secundi Drema system.175 Pen Pals
DITL Planet #754 Planet, site of Starbase Montgomery104 The Icarus Factor
DITL Planet #755 Unknown ringed planet, which featured in a holo program run by Wesley Crusher.176 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.177 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 2153.178 North Star
DITL Planet #759 This planet was the location of a Xindi kemocite processing facility.179 The Shipment
DITL Planet #760 Tarquin lived on this world for centuries after being exiled by his people.180 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.181 Rajiin
DITL Planet #762 This world was the home of a mining facility visited by the NX-01 in 2153.182 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.183 Extinction
DITL Planet #764 Planet, home of a Federation scrap yard run by Klim Dokachin, a Zakdorn.184 Unification, Part 1
DITL Planet #765 Planet, where a crazed madman from an alternate universe seeks to kill his alter ego.185 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.186 Miri
DITL Planet #767 Planet, home of the Guardian of Forever.187 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 2370.188 Interface
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.189 Liaisons
DITL Planet #775190 Planet on which a group of American Indians lived in the mid 23rd century. Captain Kirk briefly lived here after losing his memory in 2268.190 The Paradise Syndrome
DITL Planet #777 Planet, used polaric energy, which in an alternate timeline caused the destruction of the planet.153 Time and Again
DITL Planet #779 This planet is the home of Starbase 234. The Enterprise-D visited the base in 2368.184 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.191 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 2364.192 The Last Outpost
DITL Planet #784 This planet is the home world of the J'naii. The Enterprise-D briefly visited the planet in 2368.193 The Outcast
DITL Planet #785 Planet, once visited by USS Voyager on a food collecting mission194 State of Flux
DITL Planet #786 Ringed planet, element 247 was discovered in the rings of the planet195 Emanations
DITL Planet #787 Planet, once visited by an Intrepid class spaceship196 Various Voyager episodes
DITL Planet #788 Planet, once visited by an Intrepid class spaceship196 Various Voyager episodes
DITL Planet #789 Planet, once visited by an Intrepid class spaceship196 Various Voyager episodes
DITL Planet #790 One of several planets within a dark matter nebula encountered by USS Voyager197 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 2366.198 The Bonding
DITL Planet #792 This planet was home to an alien race which believed in living in balance with nature.199 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 2372.200 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.201 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.202 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 2372.203 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.204 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 2372.205 The Thaw
DITL Planet #802 Borg planet destroyed by Species 8472 shortly after this picture was taken.206 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.207 Blood Fever
DITL Planet #804 Voyager visited this Delta Quadrant planet in 2373; shuttlecraft crashlanded here with Captain Janeway aboard.208 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.209 Macrocosm
DITL Planet #806 This Delta Quadrant planet was the location of an outpost of the Mikhal Travellers. Voyager visited the world 2373.210 Darkling
DITL Planet #807 This Delta Quadrant planet was a Nezu colony. Voyager lent assistance when the planet came under attack in 2373.211 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.209 Macrocosm
DITL Planet #809 Trader Kivas Fajo visited this planet in 2366 immediately after abducting Commander Data.101 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.212 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.213 Unity
DITL Planet #812 This planet was glimpsed by Chakotay during his experience as a member of a small collective of ex-Borg in 2373.213 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.214 Year of Hell, Part 1
DITL Planet #814 Voyager travelled to this planet in 2374 when raiders stole various items from the ship.215 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.216 Demon
DITL Planet #816 This world was the home planet of the Mari species. Voyager visited the planet in 2374.217 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.214 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.218 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.219 In the Flesh
DITL Planet #820 The Delta Flyer crashlanded on this Delta Quadrant planet in 2375.220 Once Upon a Time
DITL Planet #821 Voyager visited this Delta Quadrant planet in 2375 to purchase advanced weaponry.221 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.222 Timeless
DITL Planet #823 This Delta Quadrant planet is the home of the Dream Species which VOyager encountered in 2375.223 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.224 Course: Oblivion
DITL Planet #825 Voyager recovered a weapon of mass destruction from this world in 2375.225 Warhead
DITL Planet #826 Planet, home to the Vaadwaur.226 Dragon's Teeth
DITL Planet #827 Planet, home to the Qomar.227 Virtuoso
DITL Planet #828 Planet, home of a Kadi outpost.228 Someone to Watch Over Me
DITL Planet #829 Planet, the delta flyer once spent an hour in orbit of this planet scanning for dilithium.229 Memorial
DITL Planet #830 Planet sugested by Seven of Nine as a potential new homeworld for the Vaadwaur people.226 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 2376.230 Child's Play
DITL Planet #834 Voyager used the Delta Flyer to investigate this planet in 2376.231 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.232 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 2376.233 Think Tank
DITL Planet #837 Voyager visited this Delta Quadrant planet in 2376.234 Tinker, Tenor, Doctor, Spy
DITL Planet #838 Voyager visited this Delta Quadrant planet in 2374.97 Vis-a-Vis
DITL Planet #839 Voyager encountered this planet in the Klovari system.235 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.236 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.237 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.237 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.238 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 2377.239 Prophecy
DITL Planet #847 Voyager visited thie Delta Quadrant planet in 2377 whilst searching for Gar after he stole the EMH.238 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.240 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.135 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.241 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.242 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.243 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.244 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.245 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.246 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.135 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.42 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.247 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.248 For the Uniform
DITL Planet #860248 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.248 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.249 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 system250 and another in which a Breen fleet forced them to withdraw.251 Various Enterprise episodes
DITL Planet #863 The Defiant visited this planet in 2373 to pick up the Bajoran Orb of Time.252 Trials and Tribble-ations
DITL Planet #864 The NX-01 visited this planet in 2151 to test the newly installed phase cannons.253 Silent Enemy
DITL Planet #865 Planet visited by the NX-01 in 2151. The ship stopped here briefly to drop off an alien lifeform.254 Fight or Flight
DITL Planet #866 The NX-01 encountered a Suliban Helix station on this J Class planet in 2151.255 Broken Bow
DITL Planet #867 The NX-01 visited this planet in 2152 and was badly damaged by a cloaked Romulan mine.256 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.257 Judgment
DITL Planet #869 The NX-01 investigated this planet in 2153 when it underwent extremely severe tectonic activity.70 Horizon
DITL Planet #870 Trip and Kaitaama crashlanded on this planet in an escape pod whilst fleeing from a Retellian cargo ship in 2152.258 Precious Cargo
DITL Planet #872 Planet which was the location of Starbase 11.21 It is possible that the planet was a moon of a ringed world which could be seen from it's surface.259 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.260 By Any Other Name
Dakala261 A rogue planet encountered by the NX-01 Enterprise in 2151, Dakala was a hunting ground used by the Eska.261 Rogue Planet
Daled IV176 Permanently half in daylight, half in night time176 The Dauphin
Danula II262 Picard won the Starfleet academy marathon here262 The Best of Both Worlds, Part 2
Daran V263 Planet in the path of Yonada263 For the World is Hollow and I Have Touched the Sky
Davlos III264 On the Klingon Border264 Visionary
Davlos Prime265 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. 265 Time's Orphan
Dayos IV242 Kang found one of the Albino's wives here242 Blood Oath
Dayos IV266 Planet which O'Brien used as part of his cover story whilst penetrating the Orion Syndicate.266 Honor Among Thieves
Decos Prime267 Site of a Federation base267 Treachery, Faith, and the Great River
Dedestris12 Planet in the delta quadrant12 Prime Factors
Deinonychus VII268 The Enterprise D waited for the supply ship Vico here268 A Fistful of Datas
Dekendi III269 Planet on which the Interspecies Medical Exchange held a conference in 2152.269 Stigma
Delb II270 Home of Nellen Tore, assistant to Admiral Satie270 The Drumhead
Delinia II271 Planet where transporter psychosis was first discovered271 Realm of Fear
Delios VII272 Home to the Karis Tribe272 Sacred Ground
Delos IV273 Dr. Crusher completed her internship here273 Remember Me
Delta IV274 Home of the Deltan people274 Star Trek : The Motion Picture
Delta Rana IV275 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.275 The Survivors
Delta Vega140 Desolate planet with an automated Lithium mining station on it140 Where No Man Has Gone Before
Deneb II19 Kesla murdered several women here19 Wolf in the Fold
Deneb IV26 Planet inhabited by the Bandii26 Encounter at Farpoint
Deneb V276 Harcourt Fenton Mudd illegally sold the rights to a Vulcan fuel synthesizer here276 I, Mudd
Deneva277 Human colony world, first colonised in 2167278 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.277 Operation: Annihilate!
Deneva prime261 Planet which had caves similar to those on Earth and Dakala.261 Rogue Planet
Denius III279 Artefacts found here showed the location of Iconia279 Contagion
Denobula165 Home planet of the Denobulan people.165 Oasis
Deriben V280 Aquiel Uhnari's last posting prior to Relay Station 47280 Aquiel
Derna281 Bajor's fourth moon281 Image in the Sand
Dessica II93 Picard was "murdered" in a bar on this planet93 Gambit, Part 1
Devidia II282 Planet whose inhabitants raided Earth's past to harvest neural energy.282 Time's Arrow, Part 1
Devos II80 Location of a Son'a outpost which contained a Ketracel White facility.80 Penumbra
Dimorus140 Planet where Gary Mitchell saved Kirk from poison darts thrown by rodent creatures140 Where No Man Has Gone Before
Donatu V283 Site of an inconclusive battle between the Federation and Klingons283 The Trouble With Tribbles
Doraf I184 Planet where the Enterprise assisted with terraforming efforts184 Unification, Part 1
Dorvan V284 Near the Cardassian border284 Journey's End
Dozaria285 Class M world with hot, desertlike climate285 Indiscretion
Draken IV93 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 2370.93 Gambit, Part 1
Drayan II286 Several moons286 Innocence
Draygo IV116 Within three light years of Cardassian space116 Homeward
Draylax255 Planet visited by Ensign Mayweather prior to 2151. The women of Draylax have three of something, though it unclear what.255 Broken Bow
Draylon II83 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.83 Sanctuary
Drema IV175 Suffered violent geologic instabilities as a result of dilithium deposits175 Pen Pals
Dreon VII287 Near the Badlands287 For the Cause
Dulisian IV288 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.288 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
Durenia IV273 Destination of Enterprise-D in 2367273 Remember Me
Dyson Sphere289 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.289 Relics
Dytallix B290 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.290 Conspiracy
Earth291 Mostly Harmless291 Generic canonical information
Eden147 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.147 The Way to Eden
Ekos292 Planet turned into a copy of the Nazi state by Federation sociologist John Gill292 Patterns of Force
El-Adrel IV155 Class M planet where the Tamarians met the Enterprise-D. The planet was the home of a dangerous creature which was only partially visible.155 Darmok
Elanu IV293 A planet where Ben Sisko once engaged in a wild goose chase with Curzon Dax.293 Dramatis Personae
Elas294 Inner planet of the Tellun star system294 Elaan of Troyius
Elba II40 Penal colony for the Federations criminally insane40 Whom Gods Destroy
Emila II295 Enterprise D visited here after Tanuga IV295 A Matter of Perspective
Eminiar VII52 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.52

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.52

A Taste of Armageddon
Enara296 Delta Quadrant planet296 Remember
Enara Prime296 Home world of the Anarans 296 Remember
Ennan VI297 Pulaski obtained a bottle of ale here297 Time Squared
Epsilon Canaris III298 On the verge of war - negotiations assigned to Commissioned Hedford298 Metamorphosis
Epsilon Hydra VII123 Vash was banned from the Royal Museum here123 Q-Less
Epsilon IV299 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.299 Equinox, Part 2
Epsilon Nel III300 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.300 Violations
Erabus Prime123 Planet where Q saved Vash when she was stung by an insect123 Q-Less
Errikang VII123 Q almost got Vash killed here123 Q-Less
Evadne IV301 Destination of Enterprise-D after it encountered an unstable wormhole301 Clues
Excalbia302 Inhospitable volcanic planet where the Excalbians investigated good and evil302 The Savage Curtain
Exo III303 Dead planet where Dr. Korby discovered sophisticated androids303 What Are Little Girls Made Of?
Fahleena III293 A Valerian vessel visited here with supplies293 Dramatis Personae
Farius Prime266 Destination of Galador freighter266 Honor Among Thieves
Felton Prime134 A Cardassian planet, site of a military base. During the Dominion war General Martok destroyed the facility.134 Once More Unto the Breach
Fendaus V304 Led by a family whose members have no limbs304 Loud as a Whisper
Ferenginar305 Ferengi Home world305 Family Business
Fina Prime306 Location of an outbreak of the Vidiian phage306 Lifesigns
Finnea Prime307 Non Federation world. The people who grow up there learn not to trust policemen.307 A Simple Investigation
Folnar III131 Origin of the Folnar jewel plant131 Dark Page
Forcas III308 Worf attended a Bat'Leth competition here in 2370308 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.309 Parallels
Forlat III119 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.119 Silicon Avatar
Free Haven310 Bajoran Colony310 To the Death
Gagarin IV311 Location of Darwin Genetic Research station311 Unnatural Selection
Gaia312 Home of Defiant crew descendants in an alternate timeline312 Children of Time
Galador II313 Home world of the Galador freighters313 The Maquis, Part 1
Galdonterre242 Former hiding place of the Albino242 Blood Oath
Galen IV146 Federation Colony146 Suddenly Human
Gallos II155 Planet in the El-Adrel sector currently ruled by the Tanagra family.155 Darmok
Galor IV314 Holds Annex of the Daystrom Institute314 The Offspring
Galorda Prime85 In 2372 a Klingon civilian transport crashed here, killing all aboard85 Rules of Engagement
Galorndon Core315 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.315 The Enterprise-D again visited the planet in 2368 whilst investigating a Romulan plot to attack Vulcan.288 The Enemy
Galvin V7 A marriage here is only considered successful if offspring result within one year7 Data's Day
Gamelan V316 Experienced increase in atmospheric radiation in 2367316 Final Mission
Gamma Hromi II4 Planet which is near a Gatherer camp.4 The Vengeance Factor
Gamma Hydra IV14 Entire population of a Federation science colony died of apparent old age here14 The Deadly Years
Gamma II317 Destination of the Enterprise when some officers were taken to Triskelion317 The Gamesters of Triskelion
Gamma Tauri IV192 Ferengi stole a T-9 energy converter from here192 The Last Outpost
Gamma Trianguli VI318 Tropical class M planet ruled by a computer called Vaal. Kirk destroyed it.318 The Apple
Gamma Vertis IV319 Planet where the entire population is mute319 The Empath
Ganalda IV10 Klingon forces retreated from herein 237310 ...Nor the Battle to the Strong
Garadius IV320 The Enterprise-D was heading here to deal with a worsening diplomatic situation after assisting a disabled Romulan vessel.320 The Next Phase
Garon II191 Visited by the Starship Wellington191 Ensign Ro
Gaspar VII56 Home world of Captain Edwell56 Starship Mine
Gault321 Worf grew up on this farm world321 Let He Who Is Without Sin...
Gedi Prime322 A tourist resort, said to be even better than Risa322 Drive
Gema IV203 Planet in the Delta Quadrant controlled by the Kazon Nistrim203 Basics, Part 1
Gemaris V5 Captain Picard mediated a difficult trade dispute here5 Captain's Holiday
Gemulon V323 Original destination of the SS Santa Maria323 Paradise
Genesis324 Mutara Sector, Destroyed324 Star Trek III : The Search for Spock
Ghorusda154 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.154 Tin Man
Gideon325 Planet suffering from massive overpopulation325 The Mark of Gideon
Golana265 Bajoran Colony; Arrived At the "turn of the Century"265 Time's Orphan
Golos Prime235 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.235 Q2
Gonal IV326 Home of swarming moths326 Disaster
Gothos106 Planet created by Trelaine106 The Squire of Gothos
Gravesworld173 Home of Ira Graves, noted scientist173 The Schizoid Man
H'atoria327 Klingon Colony near Border of Klingon and Federation space327 All Good Things
Ha'Dara328 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.328 Flesh and Blood, Part 1
Hakton VII128 In the Demilitarized Zone128 The Maquis, Part 2
Halii280 Home of Lieutenant Aquiel Uhnari280 Aquiel
Halkan329 Planet, home to the Halkans329 Mirror, Mirror
Hanon IV203 Planet in the Delta Quadrant203 Basics, Part 1
Hanoran II71 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.71 Star Trek : Insurrection
Hansen's Planet330 Home to creatures similar to Taurus II330 The Galileo Seven
Harod IV331 The Enterprise-D picked up some stranded miners here331 The Perfect Mate
Harrakis V301 Planet visited by the Enterprise-D in 2367. The ship finished the mission early, allowing the crew some recreation time.301 Clues
Haven64 Beautiful planet thought by some to have mystical healing powers64 Haven
Hekaras II332 Planet in the Hekaras corridor332 Force of Nature
Hell200 Unofficial nickname. High levels of trigenic vapours and EM Disturbances200 Parturition
Hemikek333 Planet in a yellow dwarf system333 Investigations
Hemikek IV306 Delta Quadrant planet306 Lifesigns
Heva VII11 Site of a refuelling depot in the Delta Quadrant11 The Chute
Hoek IV123 A planet where San Palo relics can be viewed123 Q-Less
Holberg 917G334 Planet owned by Flint334 Requiem for Methuselah
Holna IV335 Planet rich in Minzinite335 Statistical Probabilities
Hur'Q Planet336 Class M world in the Gamma Quadrant336 The Sword of Kahless
Hurada III300 Visited by telepathic historians led by Tarmin300 Violations
Hurkos III95 Devinoni Ral moved here at age 1995 The Price
Iadara308 Home of the Iadara Colony308 Parallels
Iconia279 Home of a legendary Iconian Empire279 Contagion
Icor IX5 Site of astrophysics centre5 Captain's Holiday
Ilari337 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.337 Warlord
Ilidaria338 Planet in the Delta Quadrant338 Parallax
Inavar Prime1 Planet in the Delta Quadrant1 Survival Instinct
Indri VIII61 Biosphere Destroyed61 The Chase
Inferna Prime247 Planet which is eight days travel from DS9247 The Ascent
Ingraham B277 Struck by Denevan neural parasite277 Operation: Annihilate!
Invernia II339 Bashir's father was stationed there339 Melora
Itamish III340 Sisko family camp site.340 The Jem'Hadar
Ivor Prime341 Federation world; destroyed by the Borg341 Star Trek : First Contact
Iyar189 Home planet of the Iyaarans, this world is noted for having spectacular crystal formations.189 Liaisons
Janus IV342 Home of the Horta species342 The Devil in the Dark
Japori II246 Planet which was the site of Dekora Assan's murder.246 Improbable Cause
Jaros II191 Planet where Ro Laren was imprisoned by Star Fleet191 Ensign Ro
Jeraddo87 Fifth moon of Bajor. Formerly Class M, now uninhabitable After Energy tapping87 Progress
Jouret IV343 New Providence colony was destroyed by the Borg here343 The Best of Both Worlds, Part 1
Juhraya344 Federation Colony near Cardassian border344 Preemptive Strike
Jupiter345 Sol V274 Starship Down
Kabrel I335 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.335 Statistical Probabilities
Kabrel II335 An uninhabited planet, notable only for having small deposits of cormaline.335 Statistical Probabilities
Kaelon II346 This star was used in experiments to reinitiate fusion346 Half a Life
Kalandan Outpost347 Artificial Planet manufactured by the Kalandan people347 That Which Survives
Kaldra IV300 Destination of a group of Ulian researchers300 Violations
Kalla III348 Duras sisters conducted illegal mining here348 Firstborn
Kanda IV155 A planet which once had e seventh dynasty emperor called Darmok.155 Darmok
Kantare165 Inhabited planet within about 100 light years of Earth. The inhabitants had a colony on the planet Kotara Barath as of 2129.165 Oasis
Kataan349 Planet dead for 1,000 years349 The Inner Light
Kavis Alpha IV109 Became the home of the Nanites109 Evolution
Kea IV61 Topic of research paper presented by Picard61 The Chase
Kelton IV293 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.293 Dramatis Personae
Kelva260 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.260 By Any Other Name
Kelvas V73 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.66 After the Dominion claimed to have killed Damar, rumours spread that he had been spotted on Kelvas V.62 Tacking into the Wind
Kenda II273 Home of Dr. Dalen Quaice273 Remember Me
Kentanna83 A mystical planet briefly thought to be Bajor83 Sanctuary
Kesprytt III350 Planet where Picard and Crusher were kidnapped350 Attached
Kessik IV67 Third planet in its system67 Faces
Keto-Enol129 Planet visited by Archer and Trip in 2152, home world of the Enolians.129 Canamar
Khefka IV351 Home world to Mareel351 Invasive Procedures
Khitomer352 Site of important peace conferences between the Federation and Klingon Empire352 Star Trek VI : The Undiscovered Country
Khofla II353 Home of Ferengi business man Plegg353 The Alternate
Klaestron IV354 Home world to Ilon Tandro354 Dax
Klavdia III176 Salia was raised here to ensure her neutrality in the war on her home world176 The Dauphin
Kolarus III148 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.148 Star Trek : Nemesis
Kora II355 Cardassian planet, site of a military academy355 Duet
Korma32 In Cardassian space32 Return to Grace
Korris I356 Planet, possibly a Human colony. Bashir offered to share some dry champagne from an estate Korris I with Jadzia.356 A Man Alone
Kostolain357 Home world of Minster Camio, fiancee of Lwaxana Troi357 Cost of Living
Kotara Barath165 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.165 Oasis
Kotati333 Planet in the Delta Quadrant333 Investigations
Kraus IV88 Planet where Garak obtained silk lingerie88 Past Prologue
Kreetassa358 Home world of the Kreetassans. The NX-01 visited the planet in 2152 in an attempt to improve relations with the Kreetassans.358 A Night In Sickbay
Krios359 A Klingon world, the Romulans attempted to convince the Klingons that the Federation was assisting Kriosian rebels to gain independance.359Krios was at war with Vault until the Enterprise-D hosted a peace conference.331 The Mind's Eye
Krios Prime258 Planet which Kaitaama was from. This may or may not be the same planet as the Krios which the Enterprise-D visited in 2368.258 Precious Cargo
Ktaria VII195 Alpha quadrant planet. Chakotay once accidentally desecrated the tomb of a Ktarian on this world by removing a sacred stone.195 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
Ktarus230 Alpha quadrant planet, home of the Ktarians.230 This planet may also be known as Ktaria VII, or the two may be different planets. Child's Play
Kurill Prime340 The original home world of the Vorta340 The Jem'Hadar
Kurl61 Kerlan civilization died out 12 000 years ago61 The Chase
Kyana Prime214 Krenim colony erased from time214 Year of Hell, Part 1
Kylata II360 Class M planet in the Gamma Quadrant360 Meridian
L-374 III361 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.361 The Doomsday Machine
L-374 IV361 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.361 The Doomsday Machine
L-S VI353 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.353 The Alternate
La'voti V362 Delta Quadrant planet, visited by Voyager362 Nothing Human
Lambda Paz316 Moon of Pentarus III316 Final Mission
Lamenda Prime74 Planet near Cardassia74 The Homecoming
Landris II100 Doctor Mowray conducted archeological research here100 Lessons
Lappa IV48 A Ferengi planet, home of the flower Zan Periculi.48 Menage a Troi
Largo V363 A shipment of Tamen Sahsheer was bound for here363 Babel
Lavinius V277 Planet hit by the Denavan neural parasites in 2247277 Operation: Annihilate!
Lazon II138 Planet near Cardassia138 Defiant
Ledonia III142 Dax bought a planet on this planet142 The Wire
Ledos364 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.364 Natural Law
Legara IV20 Home of the Lagarans. The Enterprise-D transported Ambassador Sarek to Legara IV for a conference in 2366.20 Sarek
Lemma II110 Approximately three light years from Bilana III110 New Ground
Lerishi IV155 Planet on which the drink Tanagra originates.155 Darmok
Levinius V277 A planet infested by the neural parasites encountered by the USS Enterprise.277 Operation: Annihilate!
Ligobis X111 Planet where Gideon Seyetik's painting where displayed111 Second Sight
Ligon II365 Home of the Ligonians, who value honour above all else365 Code of Honor
Ligos VII366 Ligos system366 Rascals
Lissepia285 Home world of the Lissepian people285 Indiscretion
Loracus prime44 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.44 Strange New World
Loren III61 Loren system61 The Chase
Loval32 Civilian outpost, site of subspace relay station; site of secret weapons research installation32 Return to Grace
Lunar V37 Moon of Angosia III37 The Hunted
Lya III367 A Federation planet on which a starbase is located. It is approximately 50 light years from Galorndon Core.367 The Defector
Lysia157 Lysian system157 Conundrum
M'kemas III91 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.91 The Adversary
M-113160 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.160 The Man Trap
Maarek III68 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.68 Stratagem
Mab-Bu VI368 Class M moon368 Power Play
Makus III330 The Enterprise was to deliver medical supplies here330 The Galileo Seven
Malaya IV369 Paul Hickman had a physical exam here369 Identity Crisis
Malcor III370 Over 2000 light years from Earth; home of a species which has almost developed warp technology370 First Contact
Malindi VII155 A planet which is home to a colony called Darmok.155 Darmok
Malkus IX304 Inhabitants developed writing before sign language304 Loud as a Whisper
Malon Prime371 Malon home world371 Juggernaut
Manark IV319 Home of the sandbats319 The Empath
Manu III372 Government used proximity detectors372 Legacy
Maranga IV348 Worf attended the Klingon Kot'baval festival on this planet in 2370.348 Firstborn
Maranga IV348 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.348 Firstborn
Marcos XII373 Chosen by the evil Gorgan to conquer373 And the Children Shall Lead
Marejaretus VI38 Home world to the Ooolans38 Manhunt
Mariah IV293 Visited by Valerian ship when delivering supplies293 Dramatis Personae
Marijne VII374 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.374 Interface
Mariposa127 In the Phyecus Sector; site of Irish colony127 Up The Long Ladder
Marlonia366 Visited by the Enterprise-D in 2369366 Rascals
Mars156 Sol IV; colonized by Earth in 2103375 Mars is home to the Utopia Plantanitia shipyards at which the Galaxy class starships were developed.156 Booby Trap
Marva IV248 Class M planet in the Badlands248 For the Uniform
Matalas376 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.376 Dear Doctor
Matalas prime162 Planet with ringed moons. Trip considered seeing the moons a highlight of his time aboard Enterprise.162 Dawn
Mataline II100 Neela Daren bought a flexible piano there100 Lessons
Mavala IV65 Noonien Soong married Juliana O'Donnell65 Inheritance
Mazar377 Home of the Mazarites. In the 2150s the Vulcans helped the government to overcome its criminal corruption.377 Fallen Hero
Medusa378 Planet, home of the Medusan people. The site of a Medusan will send a Human insane.378 Is There in Truth no Beauty?
Meezan IV379 Bashir attended a burn treatment conference here379 In Purgatory's Shadow
Meldrar I380 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.380 Necessary Evil
Meles II381 Moriarti considered going here381 Ship in a Bottle
Melina II300 Visited by Tarmin and his group of telepathic historians300 Violations
Melkot382 Home world of the Melkotians.382 Spectre of the Gun
Melnos IV100 planet where Neela Daren studied a plasma geyser100 Lessons
Melona IV119 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.119 Silicon Avatar
Memory Alpha383 Site of the Federation library383 The Lights of Zetar
Merak II50 Planet ravaged by a botanical plague.50 In the 24th century it made some of the best quality size scanners used by tailors.142 The Cloud Minders
Mercury384 Sol I, a small lifeless planet in the Sol system.385Mercury is Class B.386 The Cage
Meridian360 A planet which phased in and out of our universe periodically, along with its inhabitants.360 Meridian
Merik III115 Planet in the Gamma Quadrant115 Hippocratic Oath
Midos V303 Planet where Dr Korby planned to make androids303 What Are Little Girls Made Of?
Mikah387 Planet in the Delta Quadrant; visited by the USS Voyager387 Unforgettable
Milika III388 A young Picard rescued an Ambassador from here388 Tapestry
Mimas389 Moon of Saturn389 The First Duty
Minara II319 Used by the Vians319 The Empath
Minos60 A major arms production centre60 The Arsenal of Freedom
Minos Korva390 Federation planet390 Chain of Command, Part 2
Mintaka III391 Planet which was home to a Proto-Vulcan culture. The Enterprise-D visited the planet in 2366.391 Who Watches The Watchers?
Mira290 A gas giant world in the Mira system. Seven smaller planets orbit the giant, including Dytallix B, also known as Mira Antilla V.290 Conspiracy
Miridian VI24 Barash claimed to have been captured by Romulans here24 Future Imperfect
Mislan392 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.392 The Swarm
Mithren333 Planet in the Delta Quadrant333 Investigations
Mizar II113 Home world of the Mizarians113 Allegiance
Moab IV393 An uninhabitable planet in the Moab system. The planet housed a colony of genetically engineered Humans.393 The Masterpiece Society
Monac IV281 Site of Dominion shipyards destroyed in Jadzia's name to ensure her entry into Sto'vo'kor281 Image in the Sand
Moon341 Earth's only natural satellite341 Star Trek : First Contact
Mordan IV150 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.150 Too Short a Season
Morikin VII388 Cadet Picard was assigned here for training388 Tapestry
Morska352 Klingon Planet with subspace listening post352 Star Trek VI : The Undiscovered Country
Mudd276 Class K planet inhabited by androids276 I, Mudd
Mudor V326 The Enterprise-D hit a series of quantum filaments after leaving here326 Disaster
Myrmidon123 Vash was wanted for theft here123 Q-Less
Nahmi IV202 Outbreak of Correllium fever in 2366202 Hollow Pursuits
Napinne394 In the delta quadrant; Voyager stopped to pick up food supplies here in 2371.394 Learning Curve
Narendra III43 Site of the loss of the Enterprise C43 Yesterday's Enterprise
Narva232 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 hihgly unlikely to be true - the planet itself may or may not be fictional.232 Live Fast and Prosper
Nasreldine104 Enterprise-D crew member caught the flu here104 The Icarus Factor
Nausicaa395 Home planet of the Nausicaans.395 Fortunate Son
Nel III300 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.300 Violations
Nelvana III367 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.367 The Defector
Nervala IV396 Nervala IV396 Second Chances
Neural397 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.397 A Private Little War
New Bajor340 Gamma Quadrant - same as the Crossover one?340 The Jem'Hadar
New Earth398 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.398 Resolutions
New Gaul137 Miranda Vigo was born here137 Bloodlines
New Halana111 Terraformed by Professor Gideon Seyetik111 Second Sight
New Sausalito399 Mayweather wondered if Human children would ever grow up on this planet.399 Shockwave, Part 1
New Sydney266 Bilby's wife lived on this planet in 2374.266 Ezri Dax's family own a mining operation on New Sydney.400 Honor Among Thieves
New Vulcan401 A planet chosen by the Vulcans as a new homeworld after Nero destroyed Vulcan in the alternate timeline he created.401 Star Trek Into Darkness
Nibiru401 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.401

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.401

Star Trek Into Darkness
Nigala IV124 Planet which the Enterprise-D was due to visit after departing Bre'el IV.124 Deja Q
Nimbus III402 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.402 Star Trek V : The Final Frontier
Ninipia Prime97 Famed for its dancing girls97 Vis-a-Vis
Nivoch12 Planet, possibly near to Bajor. Seska claimed to have planed to meet her brother on Nivoch to celebrate his birthday.12 Prime Factors
No'nat403 Klingon planet where the right of MajQa is practiced403 Rightful Heir
Norcadia prime404 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.404 Tsunkatse
Norellus181 This is probably but not certainly a planet - Norellus was described as the site of a Deuterium station.181 Rajiin
Norpin V366 Location of a retirement colony.366 Rascals
Nyria III51 Planet in the Nyrian system.51 Displaced
Ocampa132 Planet, homa to the Ocampa people132 Caretaker, Part 1
Oceanus IV405 Inhabited planet.405 The Game
Ogus II406 The Enterprise-D crew took shore leave here in 2367406 Brothers
Ohniaka III171 Planet in the Ohniaka system.171 Descent, Part 1
Omega IV407 Home planet of the Khoms and Yangs; an ancient civilisation was almost wiped out by a bacteriological war here.407 The Omega Glory
Omekla III138 Obsidian Order shipyards located here138 Defiant
Omicron Ceti III98 Planet which was bombarded by Berthold rays; site of a failed Federation colony.98 This Side of Paradise
Omicron IV408 Earthlike planet almost destroyed by nuclear weapons408 Assignment: Earth
Omicron Theta409 The planet on which Data was built. The Federation settlement here was wiped out by the Crystalline Entity.409 Datalore
Ophiucus III410 Harcourt Fenton Mudd planned to sell some women as wives here410 Mudd's Women
Oran'taku181 Rajiin's home world.181 Rajiin
Orelius IX156 Asteroidal planetoid156 Booby Trap
Orendal V1 Delta Quadrant planet.1 Survival Instinct
Organia411 Home of the Organians, non-corporeal beings who ended the Federation Klingon war411 Errand of Mercy
Orias III138 In the Orias system138 Defiant
Orion I231 Planet on which the Institute of Cosmology is located.231 Good Shepherd
Ornara125 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.125 Symbiosis
Oshionion Prime412 Planet known for having marshlands which were considered scenic, at least by Talaxian standards. Voyager carried a holoprogram which simulated Oshionion Prime.412 Fury
Osinar VI413 Planet on which an uncle of Riska's runs a bar.413 Life Support
Otar II314 Destination of the Enterprise-D following the death of Lal314 The Offspring
Paan Mokar / Weytahn414 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.414 Cease Fire
Pacifica290 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.290 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.38 Conspiracy
Panora248 In the Demilitarised Zone248 For the Uniform
Parada II415 Inhabited planet in the Paradas system.415 Whispers
Parada IV415 Planet with seven moons415 Whispers
Paragaan II399 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.399 Shockwave, Part 1
Parliament39 Conference planet in the Beta Renna system.39 Lonely Among Us
Parsion III416 Planet on which deposits of feldomite were unexpectedly discovered in 2373.416 Business as Usual
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.301 Clues
Peliar Zel22 Planet whose two moons warred on one another22 The Host
Pelleus V130 World which the Enterprise-D was scheduled to visit in 2364.130 11001001
Pendari404 Next to Norcadian System404 Tsunkatse
Pendi II344 Home of a trader who supplied information to the Maquis.344 Preemptive Strike
Pentarus II316 Shuttle Nenbeck was thought to have crashed here316 Final Mission
Pentarus V316 Planet which petitioned Picard to mediate a labour dispute316 Final Mission
Pentath III85 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.85 Rules of Engagement
Penthara IV417 Planet the Enterprise saved from ecological disaster while being investigated by a time traveler417 A Matter of Time
Penthath III85 Worf destroyed a Klingon transport ship during a battle here85 Rules of Engagement
Pernaia prime9 Planet on which T'Pol visited in her persuit of the renegade Vulcan Menos. It has a methane based atmosphere.9 The Seventh
Persephone V150 This world was the home of Admiral Mark Jameson in 2364.150 Too Short a Season
Phanos418 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.418 Homestead
Planet Q96 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.96 The Conscience of the King
Platonius419 Home of the Platonians419 Plato's Stepchildren
Pluto420 Sol IX. The Enterprise-B's maiden voyage was planned to be a short trip to Pluto and back at impulse speeds.421 Star Trek : Generations
Pollux IV422 Greek god Apollo tried to recruit Kirk as a worshipper here.422 Who Mourns for Adonais?
Pollux V422 In the Beta Geminorum system422 Who Mourns for Adonais?
Porakas IV423 Delta quadrant planet. Neelix obtained some Porakan eggs here in 2373.423 Flashback
Portas V248 A Breen planet.248 For the Uniform
Potak III200 Planet in the Delta Quadrant.200 Parturition
Prakal II424 Guinan acquired an unusual drink here424 In Theory
Praxis352 Klingon moon, their key energy production facility until 2293 when it was largely destroyed in an accident caused by overmining and insufficient safety precautions.352 Star Trek VI : The Undiscovered Country
Preenos165 Planet from which the spice hajjlaran originates. Warlords there use the spice as a test of courage.165 Oasis
Prema II203 Delta Quadrant; Talaxian mining colony203 Basics, Part 1
Prophet's Landing245 Bajoran colony nearest Cardassian border245 Heart of Stone
Psi 2000425 The Enterprise was nearly destroyed here when the crew was incapcitated by a disease which mimicked the effect of alcohol.425 The Naked Time
Pullock V76 Site of the first off-planet raid by the Bajoran resistance; probably a Cardassian world.76 Shakaar
Pyris VII426 Korob and Sylvia captured several Enterprise crew members here426 Catspaw
Pythro V427 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.427 Rivals
Qo'noS352 Pronounced "Kronos", the home world of the Klingon species and capital of the Klingon Empire.352 First visited by humans when the Captain Archer returned Klaang there in 2151.255 Star Trek VI : The Undiscovered Country
Qu'vat428 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-01.428 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.429 The NX-01 travelled to Qu'Vat after the captured Augment Marab provided the co-ordinates.430 The Augments
Quadra Sigma III431 Planet located in the Sigma Three system.431 Hide and Q
Qualor II184 Site of a Federation surplus depot184 Unification, Part 1
Quarra432 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.432 Workforce, Part 1
Quatal Prime248 Cardassian world in the Demilitarised Zone. The planet had at least four moons.248 For the Uniform
Quazulu VIII36 Several Enterprise-D students became ill here36 Angel One
Quinor VII62 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.62 The Dogs of War
Raatooras257 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.257 Judgment
Rahm-Izad61 Planet. Captain Picard once tricked a cardassian Gull by telling her that some important genetic fragments could be found on Rahm-Izad61 The Chase
Rakal32 Planet with at least four moons.32 Return to Grace
Rakella Prime433 The home world of the Vok'sha.433 Heroes and Demons
Rakhar434 Planet in the Gamma Quadrant.434 Vortex
Rakosa V17 Class M planet located in the Gamma Quadrant.17 Dreadnought
Ramatis III304 The third planet in the Ramatis system.304 Loud as a Whisper
Ramura387 Tracer home world387 Unforgettable
Ranuos VI435 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
Razna V155 Planet from which a frozen desert called Darmok originates.155 Darmok
Regula29 Mutara Sector; Class D - "Essentially a great rock in space".29 Star Trek II : The Wrath of Khan
Regulak IV62 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.62 The Dogs of War
Regulus III436 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.436 Fascination
Regulus V28 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.28 Amok Time
Rekag-Seronia437 Planet, site of bitter hostilities affecting Federation shipping in 2369.437 Man of the People
Relva VII15 Location of a Starfleet base. The Enterprise-D visited the base in 2364 so that Wesley Crusher could take the Starfleet Academy entrance exam.15 Coming of Age
Remmil VI245 Buildings are constructed of Crystalline webbing here245 Heart of Stone
Remus438 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.148 Balance of Terror
Rigel II33 McCoy met two scantily clad women here33 Shore Leave
Rigel IV19 Site of a Pergium ore processing facility.19 Wolf in the Fold
Rigel V72 Planet where a drug to increase blood product was tested72 Journey to Babel
Rigel VII384 Several Enterprise crew members were killed on this world in 2254.384 The Cage
Rigel X255 Planet visited by Enterprise in 2151. The planet was a trade centre for many species.255 Broken Bow
Rigel XII410 Site of a Lithium crystal mining operation410 Mudd's Women
Rinax439 Colonized moon of Talax; 300,000 people died on Rinax when the metreon cascade was detonated here to end the Haakonian-Talaxian war.439 Jetrel
Risa5 A planet in a binary star system, famed as one of the great vacation spots of the galaxy.321 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.5 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.440 Tourism was one of the major industries on Risa, with the Vulcan database listing more than two hundred registered Nuvian masseuses on the planet377 and attractions including subterranean gardens filled with luminescent plants, steam pools440, and a water recreation park.441

In 2135 T'Pol tracked a two Vulcan fugitives to Risa. She killed one, but the other escaped.9 In the 24th century, Commander Riker was very fond of the planet and managed to convince Captain Picard to holiday there.5 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.405 Geordi La Forge was on his way to Risa in 2367 when he was abducted by Romulans.359 Starfleet intelligence believed that Federation Ambassador Krajensky was replaced by a Founder infiltrator whilst visiting Risa in 237191 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.321 In 2375 Grand Nagus Zek and Ishka retired on the planet.62

Captain's Holiday
Rivos V233 Planet located in the Delta Quadrant of the galaxy.233 Think Tank
Rochanie III293 Kurzon Dax and Sisko were cornered by Kaleans here293 Dramatis Personae
Romulus438 Located in Sector Z-6, Romulus is the capital world of the Romulan Empire and home planet of the Romulan species.438 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.188 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.438 Over the years some transgressions did occur, but very few Federation personnel had ever actually penetrated to Romulus itself even by the 24th century.291

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.367

In 2368 Federation intelligence located Ambassador Spock on Romulus184, 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.288

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.148

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.442

Balance of Terror
Ronara Prime344 Planet in the demilitarised zone between the Federation and Cardassia. Ro Laren went here to infiltrate a Maquis group in 2370.344 Preemptive Strike
Rondac III73 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.251 Weyoun speculated that the attack had been planned largely to prevent any more Weyoun clones from being produced.6 The Changing Face of Evil
Rousseau V176 Astroidal planetoid176 The Dauphin
Ruah IV61 Supports a type of proto Humanoid61 The Chase
Rubicun III443 Planet where the Edo live443 Justice
Rujian356 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.356 A Man Alone
Rura Penthe352 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.352 In 2152 Captain Archer was sent to Rura Pente, but the NX-01 crew managed to bribe the guards to secure his release.257 Star Trek VI : The Undiscovered Country
Rutia IV444 Planet where terrorists kidnapped Dr. Crusher and Captain Picard444 The High Ground
Sakura Prime17 Planet in the Alpha Quadrant17 Dreadnought
Salinia Prime225 Class M planet in the Delta Quadrant.225 Warhead
Saltok IV313 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.313 The Maquis, Part 1
Salva II248 In the Demilitarised Zone. Cardassian colony in treaty signing.248 For the Uniform
Sarona VIII158 Destination of the Enterprise-D before it went on to Vandor IX.158 We'll Always Have Paris
Sarpeidon445 Beta Niobe system. Destroyed when sun went nova445 All Our Yesterdays
Sarthong V5 Famous archeological ruins. Captain Picard advised Vash not to go here5, but she went anyway and managed to secure some valuable artefacts.446 Captain's Holiday
Saturn389 Sol VI, ringed planet389 The First Duty
Scalos447 Planet whose inhabitants lived at a highly accelerated pace447 Wink of an Eye
Secarus IV242 The albino's hideout in 2345242 Blood Oath
Selay39 Home world to reptile people39 Lonely Among Us
Selek IV238 Delta quadrant planet. Gar was heading to a gambling tournament here when he was apprehended by Captain Janeway for stealing Voyager's EMH.238 Critical Care
Selnia Prime232 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.232 Live Fast and Prosper
Sentinel Minor IV343 Destination of the USS Lalo before they where destroyed by the Borg343 The Best of Both Worlds, Part 1
Septimus III448 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.448 Strange Bedfellows
Seros449 Delta Quadrant planet, hom eworld of the Serosian people. Voyager encountered a ship from Seros in 2374.449 Revulsion
Setlik III450 Site of a Cardassian invasion450 The Wounded
Sha Ka Ree402 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 2285.402 Star Trek V : The Final Frontier
Shantil III155 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.155 Darmok
Sherman's Planet283 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.283 The Trouble With Tribbles
Sheva II134 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 2375.134 Once More Unto the Breach
Shiralea VI357 Location of the Parallax colony357 Cost of Living
Sigma Draconis III451 Class M Planet whose level of technical development was equivalent to Earth in the year 1485.451 Spock's Brain
Sigma Draconis IV451 Class M Planet whose level of technical development was equivalent to Earth in the year 2030.451 Spock's Brain
Sigma Draconis VI451 Class M planet, home of the Morg and Eymorg civilisations. Spock's brain was taken here after it was stolen by an Eymorg.451 Spock's Brain
Sigma Iotia II102 Planet whose inhabitants mimicked Earth mobsters102 A Piece of the Action
Signia Minor96 Earth Colony threatened by famine96 The Conscience of the King
Sikaris12 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.12 Prime Factors
Simperia62 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.62 The Dogs of War
Sobras452 Kazon-Pommar world452 Alliances
Sobras452 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.452 Alliances
Solais V304 Place where Riva helped end a war.304 In 2371 Kasidy Yates' ship hauled a load of duridium ore to Solais Five.91 Loud as a Whisper
Solarion IV191 Federation colony world located close to Cardassian space.191 Ensign Ro
Solosos III248 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.248 For the Uniform
Sothis III61 Home world of the Satarran people61 The Chase
Soukara144 Planet in Dominion controlled space.144 Change of Heart
Stakoron II49 Planet in the Gamma Quadrant which contained deposits of Mizainite ore.49 The Nagus
Stameris453 Location of a slave market in 2151; probably but not certainly a planet.453 Acquisition
Straleb30 Planet in the Omega Sagitta system, home of a relatively primitive spacefaring species.30 The Outrageous Okona
Styris IV365 Plagued by Anchilles Fever in 2364365 Code of Honor
Surata IV454 Planet on which Riker was injured by a poisonous plant.454 Shades of Gray
Suvin IV366 Planet with famous ruins366 Rascals
T' Lani III455 Planet whose population was wiped out by a war involving weapons called Harvesters.455 Armageddon Game
T' Lani Prime455 Planet in the T'Lani system455 Armageddon Game
T'lli Beta121 Destination of the Enterprise-D when it encountered 2 dimensional creatures121 The Loss
Tagra IV456 Planet located in the Argolis Cluster. Tagra IV suffered from massive environmental contamination until the damage was repaired by Amanda Rogers.456 True-Q
Tagus III446 Planet with many archeological sites446 Qpid
Takar457 Delta Quadrant. Second planet in system; Class M457 False Profits
Takara458 Homeworld of the Takarans.458 Suspicions
Talax439 Home of the Talaxians439 Jetrel
Talos IV384 Home of the Talosians, one of the most powerful telepathic species384 The Cage
Tamaal129 Planet which was home to a large trading outpost with over two million inhabitants. It was located in a binary star system.129 Canamar
Tandar Prime459 Alpha Quadrant planet, home planet of the Tandarians.459 Detained
Tantalus V460 Federation penal colony460 Dagger of the Mind
Tanuga IV295 Dr. Apgar worked on the Krieger Wave converter here295 A Matter of Perspective
Tarakis229 Location of telepathic memorial229 Memorial
Tarchannen III369 Crewmembers from the USS Victory were infected by alien DNA here369 Identity Crisis
Tarella64 Home of the Tarellians, who were all but destroyed in a biological war64 Haven
Taresia461 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 2373.461 Favorite Son
Tarkalea462 Home planet of the Tarkaleans. In 2152 T'Pol contacted Tarkalea to inform them of the loss of one of their transport ships.462 Regeneration
Tarod IX57 Planet located near the Romulan Neutral Zone.57 The Neutral Zone
Tarok463 A class M moon in Kazon-Olga space.463 Initiations
Tarsas III130 The planet which Starbase 74 orbits.130 11001001
Tarsus IV96 Federation colony, site of the infamous massacre by Kodos the Executioner.96 The Conscience of the King
Tartaras V123 Vash decided to explore here123 Q-Less
Tau Alpha C464 The Traveller's home world.464 Where No One Has Gone Before
Tau Ceti III290 Planet where Picard met Captain Keel for the first time in a rather exotic bar.290 Conspiracy
Tau Ceti Prime208 Site of tragic accident in 2358 that claimed the life of Admiral Janeway208 Coda
Tau Cygna V465 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.465 The Ensigns of Command
Taurus II330 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.330 The Galileo Seven
Tavela Minor466 Planet nurse Ogawa considered takinga holiday on466 Imaginary Friend
Teerza Prime269 Dr. Phlox's wife Kessil moved to this planet to be with her third husband.269 Stigma
Telfas prime452 Delta Quadrant planet on which a mining community was located.452 Alliances
Tellar108 Home world of the Tellarite civilisation; within striking distance of Betazed108 In the Pale Moonlight
Telsius Prime232 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.232 Live Fast and Prosper
Teluridian IV90 Alpha Quadrant planet90 Ex Post Facto
Terlina III65 Planet where Noonien Soongs laboratory was situated406 Inheritance
Terosa Prime111 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.111 Second Sight
Terra Nova467 Earth's first extrasolar colony world, colonised sometime prior to 2076.467 Terra Nova
Tesnia468 Home planet of the Tesnians. It's atmosphere contains Boron gas.468 Shuttlepod One
Tessen III357 Federation planet threatened by an asteroid in 2368. The Enterprise-D managed to destroy the asteroid.357 Cost of Living
Tessik Prime469 Planet visited by the NX-01 Enterprise in 2152 about a month before visiting an alien repair station.469 Dead Stop
Tethys III301 Planet with a Hydrogen-Helium composition and a frozen core. It was located hundreds of light years away from the Paxan homeworld.301 Clues
Thalos VI89 A planet on which Gaila was once arrested for vagrancy.89 The Magnificent Ferengi
Thalos VII176 Coca beans are aged for four hundred years here176 The Dauphin
Thanatos VII470 A plasma conduit was manufactured here for the Enterprise-D470 Phantasms
Thasus25 Planet where Charlie Evans grew up25 Charlie X
The Wierd Planet471 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".471 Blink of an Eye
Thelka IV100 Picard discovered an excellent dessert here100 Lessons
Theta Cygni XII277 Planet struck by the Denevan Neural Parasites277 Operation: Annihilate!
Theta VII54 Planet which requested vaccines from the USS Enterprise.54 Obsession
Theta VIII472 Final destination of the spacecraft Charybdis472 The Royale
Tiburon302 Zora carried out unethical experiments here302 The Savage Curtain
Tilonus IV473 Will Riker was brainwashed after being captured on an away mission here473 Frame of Mind
Timor II400 Planet on which the Ferengi found large deposits of pergium. They opened a large mining facility there.400 Prodigal Daughter
Titan389 Moon of Saturn389 The First Duty
Titus IV271 Miles O'Brien almost stepped on a Lycosa Tarantula here271 Realm of Fear
Tkon192 The founding world of a great interstellar empire, long collapsed.474 The Last Outpost
Tohvun III390 Neutral planet on the Federation-Cardassian border390 Chain of Command, Part 2
Torad IV475 Gamma Quadrant; a planet which has mysterious botanical specimens475 Body Parts
Toranius Prime229 Popular vacation planet from Turakus229 Memorial
Torga IV476 Gamma Quadrant; vast quantities of cormaline476 The Ship
Torman V149 Picard gained transport for Celtris III from this planet149 Chain of Command, Part 1
Torna IV336 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.336 The Sword of Kahless
Torona IV477 Home of the Jarada477 The Big Goodbye
Torros III478 Location of Jem'Hadar space docks; destroyed by Federation forces at start of war.478 Call to Arms
Tracken II248 In the Demilitarised Zone; Maquis colony248 For the Uniform
Tranome Sar172 Site of a Klingon battle.172 A Matter of Honor
Trelka V134 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.134 Once More Unto the Breach
Trelkis Three70 A planet known for having multi-centric rings. Mayweather always wanted to visit.70 Horizon
Triacus373 Gorgan killed a Federation science team on this planet373 And the Children Shall Lead
Trialas IV479 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.480 The NX-01 visited the planet in 2154.479 Cold Station 12
Triannon481 Planet in the Delphic Expanse, located 6.3 light years from one of the spheres in the Muratas Star Cluster.481 Chosen Realm
Trill home world482 Class M planet, home of hte Trill species. May be called Trillius Prime.482 Equilibrium
Trillius Prime255 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.255 Broken Bow
Triskelion317 M-24 Alpha system317 The Gamesters of Triskelion
Troyius294 Tellun system294 Elaan of Troyius
Turakus229 Planet, now uninhabited, on which a group of civilians was massacred centuries ago.229 Memorial
Turkana IV372 Tasha Yars birthplace; site of a failed Federation colony372 Legacy
Ty' Gokor483 Planetoid in asteroid field deep in Klingon space; new site of Klingon HQ483 Apocalypse Rising
Tycho IV54 Home of the vampire cloud creature54 Obsession
Tyrannius Prime229 Delta Quadrant planet where soldiers looked forward to spending free time centuries ago.229 Memorial
Tyree281 Planet on which Sisko found the Orb of the Emissary281 Image in the Sand
Tyrellia56 Federation planet with no atmosphere and no magnetic pole56 Starship Mine
Tyrus VII A143 Tyran system143 The Quality of Life
Tyrus VIIa143 Home of the Tyrus particle fountain143 The Quality of Life
Tzenketh484 Home world of the Tzenkethi484 By Inferno's Light
Ufandi III348 The Duras sisters transferred illegal goods through here348 Firstborn
Ultima Thule293 Location of Dolamide purification plant293 Dramatis Personae
Umoth VIII128 In the Demilitarised Zone128 The Maquis, Part 2
Unefra III246 Enabran Tain lived here during his retirement246 Improbable Cause
Vacca VI116 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.116 Homeward
Vadris III123 Natives think they are the only intelligent life in the universe123 Q-Less
Vagra II485 Zed Lapis system. Tasha Yar was murdered on this planet.485 Skin of Evil
Valakis376 Home planet of the Valakians and the Menk.376 Dear Doctor
Valo I191 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.191 Ensign Ro
Valo II191 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.191 Ensign Ro
Valo III191 Located in the Valo system, near the Cardassian border191 Ensign Ro
Valt Minor331 Planet at war with Krios331 The Perfect Mate
Vandor IV158 Location of Doctor Manheims laboratory158 We'll Always Have Paris
Vandros IV310 Site of Iconian Gateway310 To the Death
Vega Colony384 Destination of the USS Enterprise when it received a distress call from the USS Columbia384 The Cage
Vega Reticuli440 Captain Archer met a couple from Vega Reticuli whilst visiting Risa in 2152.440 Two Days and Two Nights
Velara III486 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.486 Home Soil
Velos VII363 Location of a Cardassian internment camp was located. Dekon Elig was imprisoned on Velos VII until he was killed during an escape attempt.363 Babel
Veloz Prime248 In the Demilitarised Zone; Cardassian colony; attacked by Maquis with biogenic weapon248 For the Uniform
Vendikar52 Fought a five century long computer war with Endikar, in the same system52 A Taste of Armageddon
Ventani II250 A Cardassian world, birthplace of Tret Akleen - the man considered to be the father of the Cardassian Union.250 Tears of the Prophets
Ventax II487 Planet that entered into a bargain with the devil, Ardra487 Devil's Due
Venus488 Sol II488 Past Tense, Part 1
Verex III480 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.480 Borderland
Veridian I420 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.420 Star Trek : Generations
Veridian II420 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.420 Star Trek : Generations
Veridian III420 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.420
Star Trek : Generations
Veridian IV420 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.420 Star Trek : Generations
Veridian V420 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.420 Star Trek : Generations
Veridian VI420 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.420 Star Trek : Generations
Vico V231 Alpha Quadrant planet reputed to have one of the wildest skies in the entire quadrant.231 Good Shepherd
Vilmor II61 Clues to the ancient seeding of Humanoids was found here61 The Chase
Vissia489 Home planet of the Vissians.489 Cogenitor
Volchok Prime49 The Ferengi Hoex bought his rivals cargo port here49 The Nagus
Volon II313 In the Demilitarised Zone313 The Maquis, Part 1
Volon III128 In the Demilitarised Zone128 The Maquis, Part 2
Vulcan28 Home world of the Vulcans, founding members of the Federation28 The Enterprise visited Vulcan in 2267 to pick up Ambassador Spock for the Coridan Conference.72 The planet has seen several civil wars, the last in 2154.490 The war was ended with the help of the NX-01.491 The Enterprise-D also visited in 2366 to transport Ambassador Sarek to a conference with the Legarans20, and again in 2370 to foil a plot to steal an ancient telepathic weapon.188 Amok Time
Wrigley's Pleasure Planet160 Planet where Enterprise crewmember Darnell met a beautiful woman160 The Man Trap
Xanthras III48 Destination of the Enterprise-D in 236648 Menage a Troi
Xantoras492 Planet visited by the NX-01 Enterprise in 2153. The ship rescued a party of Denobulan geologists who were working there at the time.492 The Breach
Xerxes VII13 Legend says a mythical land called Neinman is found here13 When the Bough Breaks
Xindus493 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.494 The NX-01 visited the remains of Xindus in 2153.182 The Council
Yadalla Prime93 Archeological site, possible target for Baran's mercenary team93 Gambit, Part 1
Yadera II126 Gamma Quadrant home of Rurigan126 Shadowplay
Yadera Prime126 Conquered by the Dominion in 2340126 Shadowplay
Zadar IV13 Planet where Dr. Harry Bernard once lived13 When the Bough Breaks
Zalkon212 Home world of the Zalkonians212 Transfigurations
Zayra IV271 Where Miles O'Brien rerouted an emitter array271 Realm of Fear
Zeon292 Peaceful neighbors to the planet Ekos292 Patterns of Force
Zeta Alpha II343 USS Lalo departed here before being lost to the Borg343 The Best of Both Worlds, Part 1
Zetar383 Home to the Zetareans, destroyed millennia ago383 The Lights of Zetar
Zytchin III5 Captain Picard once spent a four day vacation there which he claimed not to enjoy5 Captain's Holiday
audet IX495 Location of a Federation medical station495 The Child

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 White text = DITL speculation

References
#SeriesSeasonSourceComment
1VOY6Survival Instinct
2TOS2Bread and Circuses
3DS97The Siege of AR-558
4TNG3The Vengeance Factor
5TNG3Captain's Holiday
6DS97When it Rains...
7TNG4Data's Day
8DS95Doctor Bashir, I Presume?
9ENT2The Seventh
10DS95...Nor the Battle to the Strong
11VOY3The Chute
12VOY1Prime Factors
13TNG1When the Bough Breaks
14TOS2The Deadly Years
15TNG1Coming of Age
16TOS1The Enemy Within
17VOY2Dreadnought
18TOS2The Ultimate Computer
19TOS2Wolf in the Fold
20TNG3Sarek
21TOS1Court Martial
22TNG4The Host
23TNG4Galaxy's Child
24TNG4Future Imperfect
25TOS1Charlie X
26TNG1Encounter at Farpoint
27DS93Prophet Motive
28TOS2Amok Time
29Star Trek II : The Wrath of Khan
30TNG2The Outrageous Okona
31TNG6Birthright, Part 1
32DS94Return to Grace
33TOS1Shore Leave
34ENT4The Aenar
35DS95In the Cards
36TNG1Angel One
37TNG3The Hunted
38TNG2Manhunt
39TNG1Lonely Among Us
40TOS3Whom Gods Destroy
41VOY6One Small Step
42DS94Broken Link
43TNG3Yesterday's Enterprise
44ENT1Strange New World
45ENT4In A Mirror, Darkly Part IIFrom his onscreen biography
46ENT4In A Mirror, Darkly Part II
47ENT4In A Mirror, Darkly Part IIFrom Archer's onscreen biography
48TNG3Menage a Troi
49DS91The Nagus
50TOS3The Cloud Minders
51VOY3Displaced
52TOS1A Taste of Armageddon
53DS94Hard Time
54TOS2Obsession
55TOS3Let that be Your Last Battlefield
56TNG6Starship Mine
57TNG1The Neutral Zone
58From the episode script
59TOS2Return to Tomorrow
60TNG1The Arsenal of Freedom
61TNG6The Chase
62DS97The Dogs of War
63DS95Blaze of Glory
64TNG1Haven
65TNG7Inheritance
66DS97Tacking into the Wind
67VOY1Faces
68ENT3Stratagem
69ENT3Azati Prime
70ENT2Horizon
71Star Trek : Insurrection
72TOS2Journey to Babel
73Various Deep Space Nine episodes
74DS92The Homecoming
75DS93The House of Quark
76DS93Shakaar
77DS95The Assignment
78DS91The Storyteller
79DS95Looking for par'Mach in All the Wrong Places
80DS97Penumbra
81DS92The Circle
82DS92Rules of Acquisition
83DS92Sanctuary
84DS93Second Skin
85DS94Rules of Engagement
86DS96The Reckoning
87DS91Progress
88DS91Past Prologue
89DS96The Magnificent Ferengi
90VOY1Ex Post Facto
91DS93The Adversary
92TNG7Thine Own Self
93TNG7Gambit, Part 1
94TNG7Eye of the Beholder
95TNG3The Price
96TOS1The Conscience of the King
97VOY4Vis-a-Vis
98TOS1This Side of Paradise
99ENT4Bound
100TNG6Lessons
101TNG3The Most Toys
102TOS2A Piece of the Action
103TOS1The Return of the Archons
104TNG2The Icarus Factor
105TNG5Redemption, Part 2
106TOS1The Squire of Gothos
107TOS3Day of the Dove
108DS96In the Pale Moonlight
109TNG3Evolution
110TNG5New Ground
111DS92Second Sight
112TNG6Face of the Enemy
113TNG3Allegiance
114DS96Who Mourns for Morn?
115DS94Hippocratic Oath
116TNG7Homeward
117TNG2The Emissary
118DS94The Quickening
119TNG5Silicon Avatar
120DS94The Way of the Warrior
121TNG4The Loss
122TNG2Peak Performance
123DS91Q-Less
124TNG3Deja Q
125TNG1Symbiosis
126DS92Shadowplay
127TNG2Up The Long Ladder
128DS92The Maquis, Part 2
129ENT2Canamar
130TNG111001001
131TNG7Dark Page
132VOY1Caretaker, Part 1
133TNG7Sub Rosa
134DS97Once More Unto the Breach
135DS93The Search, Part 1
136DS92Playing God
137TNG7Bloodlines
138DS93Defiant
139TOS3Turnabout Intruder
140TOS1Where No Man Has Gone Before
141TOS2Friday's Child
142DS92The Wire
143TNG6The Quality of Life
144DS96Change of Heart
145DS96Inquisition
146TNG4Suddenly Human
147TOS3The Way to Eden
148Star Trek : Nemesis
149TNG6Chain of Command, Part 1
150TNG1Too Short a Season
151TOS1Arena
152TOS1Space Seed
153VOY1Time and Again
154TNG3Tin Man
155TNG5Darmok
156TNG3Booby Trap
157TNG5Conundrum
158TNG1We'll Always Have Paris
159ENT1Shadows of P'Jem
160TOS1The Man Trap
161TOS1Tomorrow is Yesterday
162ENT2Dawn
163ENT1Civilization
164ENT1Sleeping Dogs
165ENT1Oasis
166ENT1Vox Sola
167ENT1Desert Crossing
168ENT2Marauders
169ENT2The Communicator
170Various Next Generation episodes
171TNG6Descent, Part 1
172TNG2A Matter of Honor
173TNG2The Schizoid Man
174TNG2Samaritan Snare
175TNG2Pen Pals
176TNG2The Dauphin
177ENT3Hatchery
178ENT3North Star
179ENT3The Shipment
180ENT3Exile
181ENT3Rajiin
182ENT3The Xindi
183ENT3Extinction
184TNG5Unification, Part 1
185TOS1The Alternative Factor
186TOS12Miri
187TOS1The City on the Edge of Forever
188TNG7Gambit, Part 2
189TNG7Liaisons
190TOS3The Paradise Syndrome
191TNG5Ensign Ro
192TNG1The Last Outpost
193TNG5The Outcast
194VOY1State of Flux
195VOY1Emanations
196Various Voyager episodes
197VOY1Cathexis
198TNG3The Bonding
199VOY2Tattoo
200VOY2Parturition
201VOY2Resistance
202TNG3Hollow Pursuits
203VOY2Basics, Part 1
204VOY2Tuvix
205VOY2The Thaw
206VOY3Scorpion, Part 1
207VOY3Blood Fever
208VOY3Coda
209VOY3Macrocosm
210VOY3Darkling
211VOY3Rise
212TNG3Transfigurations
213VOY3Unity
214VOY4Year of Hell, Part 1
215VOY4Concerning Flight
216VOY4Demon
217VOY4Random Thoughts
218VOY5Extreme Risk
219VOY5In the Flesh
220VOY5Once Upon a Time
221VOY4Retrospect
222VOY5Timeless
223VOY4Waking Moments
224VOY5Course: Oblivion
225VOY5Warhead
226VOY6Dragon's Teeth
227VOY6Virtuoso
228VOY5Someone to Watch Over Me
229VOY6Memorial
230VOY6Child's Play
231VOY6Good Shepherd
232VOY6Live Fast and Prosper
233VOY5Think Tank
234VOY6Tinker, Tenor, Doctor, Spy
235VOY7Q2
236VOY7Endgame, Part 1
237VOY7Nightingale
238VOY7Critical Care
239VOY7Prophecy
240DS96Rocks and Shoals
241DS93The Die is Cast
242DS92Blood Oath
243DS91Battle Lines
244DS95The Darkness and the Light
245DS93Heart of Stone
246DS93Improbable Cause
247DS95The Ascent
248DS95For the Uniform
249DS96Waltz
250DS96Tears of the Prophets
251DS97The Changing Face of Evil
252DS95Trials and Tribble-ations
253ENT1Silent Enemy
254ENT1Fight or Flight
255ENT1Broken Bow
256ENT2Minefield
257ENT2Judgment
258ENT2Precious Cargo
259TOS1The Menagerie, Part 1
260TOS2By Any Other Name
261ENT1Rogue Planet
262TNG4The Best of Both Worlds, Part 2
263TOS3For the World is Hollow and I Have Touched the Sky
264DS93Visionary
265DS96Time's Orphan
266DS96Honor Among Thieves
267DS97Treachery, Faith, and the Great River
268TNG6A Fistful of Datas
269ENT2Stigma
270TNG4The Drumhead
271TNG6Realm of Fear
272VOY3Sacred Ground
273TNG4Remember Me
274Star Trek : The Motion Picture
275TNG3The Survivors
276TOS2I, Mudd
277TOS1Operation: Annihilate!
278TOS1Operation: Annihilate!Kirk states that it was colonised a century ago
279TNG2Contagion
280TNG6Aquiel
281DS97Image in the Sand
282TNG5Time's Arrow, Part 1
283TOS2The Trouble With Tribbles
284TNG7Journey's End
285DS94Indiscretion
286VOY2Innocence
287DS94For the Cause
288TNG5Unification, Part 2
289TNG6Relics
290TNG1Conspiracy
291Generic canonical information
292TOS2Patterns of Force
293DS91Dramatis Personae
294TOS3Elaan of Troyius
295TNG3A Matter of Perspective
296VOY3Remember
297TNG2Time Squared
298TOS2Metamorphosis
299VOY6Equinox, Part 2
300TNG5Violations
301TNG4Clues
302TOS3The Savage Curtain
303TOS1What Are Little Girls Made Of?
304TNG2Loud as a Whisper
305DS93Family Business
306VOY2Lifesigns
307DS95A Simple Investigation
308TNG7Parallels
309Star Trek : GenerationsGuinan actually pronounces the planet name as Frocus III, but apparently this was a mistake
310DS94To the Death
311TNG2Unnatural Selection
312DS95Children of Time
313DS92The Maquis, Part 1
314TNG3The Offspring
315TNG3The Enemy
316TNG4Final Mission
317TOS2The Gamesters of Triskelion
318TOS2The Apple
319TOS3The Empath
320TNG5The Next Phase
321DS95Let He Who Is Without Sin...
322VOY7Drive
323DS92Paradise
324Star Trek III : The Search for Spock
325TOS3The Mark of Gideon
326TNG5Disaster
327TNG7All Good Things
328VOY7Flesh and Blood, Part 1
329TOS2Mirror, Mirror
330TOS1The Galileo Seven
331TNG5The Perfect Mate
332TNG7Force of Nature
333VOY2Investigations
334TOS3Requiem for Methuselah
335DS96Statistical Probabilities
336DS94The Sword of Kahless
337VOY3Warlord
338VOY1Parallax
339DS92Melora
340DS92The Jem'Hadar
341Star Trek : First Contact
342TOS1The Devil in the Dark
343TNG3The Best of Both Worlds, Part 1
344TNG7Preemptive Strike
345DS94Starship Down
346TNG4Half a Life
347TOS3That Which Survives
348TNG7Firstborn
349TNG5The Inner Light
350TNG7Attached
351DS92Invasive Procedures
352Star Trek VI : The Undiscovered Country
353DS92The Alternate
354DS91Dax
355DS91Duet
356DS91A Man Alone
357TNG5Cost of Living
358ENT2A Night In Sickbay
359TNG4The Mind's Eye
360DS93Meridian
361TOS2The Doomsday Machine
362VOY5Nothing Human
363DS91Babel
364VOY7Natural Law
365TNG1Code of Honor
366TNG6Rascals
367TNG3The Defector
368TNG5Power Play
369TNG4Identity Crisis
370TNG4First Contact
371VOY5Juggernaut
372TNG4Legacy
373TOS3And the Children Shall Lead
374TNG7Interface
375VOY2The 37's
376ENT1Dear Doctor
377ENT1Fallen Hero
378TOS3Is There in Truth no Beauty?
379DS95In Purgatory's Shadow
380DS92Necessary Evil
381TNG6Ship in a Bottle
382TOS3Spectre of the Gun
383TOS3The Lights of Zetar
384TOS1The Cage
385TOS1The CageSeen on a map display
386Star Trek : Star ChartsPage 22
387VOY4Unforgettable
388TNG6Tapestry
389TNG5The First Duty
390TNG6Chain of Command, Part 2
391TNG3Who Watches The Watchers?
392VOY3The Swarm
393TNG5The Masterpiece Society
394VOY1Learning Curve
395ENT1Fortunate Son
396TNG6Second Chances
397TOS2A Private Little War
398VOY2Resolutions
399ENT1Shockwave, Part 1
400DS97Prodigal Daughter
401Star Trek Into Darkness
402Star Trek V : The Final Frontier
403TNG6Rightful Heir
404VOY6Tsunkatse
405TNG5The Game
406TNG4Brothers
407TOS2The Omega Glory
408TOS2Assignment: Earth
409TNG1Datalore
410TOS1Mudd's Women
411TOS1Errand of Mercy
412VOY6Fury
413DS93Life Support
414ENT2Cease Fire
415DS92Whispers
416DS95Business as Usual
417TNG5A Matter of Time
418VOY7Homestead
419TOS3Plato's Stepchildren
420Star Trek : Generations
421Star Trek : GenerationsPluto 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!
422TOS2Who Mourns for Adonais?
423VOY3Flashback
424TNG4In Theory
425TOS1The Naked Time
426TOS2Catspaw
427DS92Rivals
428ENT4The Augments
429ENT4Affliction
430ENT4Divergence
431TNG1Hide and Q
432VOY7Workforce, Part 1
433VOY1Heroes and Demons
434DS91Vortex
435TNG2Q Who
436DS93Fascination
437TNG6Man of the People
438TOS1Balance of Terror
439VOY1Jetrel
440ENT1Two Days and Two Nights
441VOY6Riddles
442Star Trek XI
443TNG1Justice
444TNG3The High Ground
445TOS3All Our Yesterdays
446TNG4Qpid
447TOS3Wink of an Eye
448DS97Strange Bedfellows
449VOY4Revulsion
450TNG4The Wounded
451TOS3Spock's Brain
452VOY2Alliances
453ENT1Acquisition
454TNG2Shades of Gray
455DS92Armageddon Game
456TNG6True-Q
457VOY3False Profits
458TNG6Suspicions
459ENT1Detained
460TOS1Dagger of the Mind
461VOY3Favorite Son
462ENT2Regeneration
463VOY2Initiations
464TNG1Where No One Has Gone Before
465TNG3The Ensigns of Command
466TNG5Imaginary Friend
467ENT1Terra Nova
468ENT1Shuttlepod One
469ENT2Dead Stop
470TNG7Phantasms
471VOY6Blink of an Eye
472TNG2The Royale
473TNG6Frame of Mind
474TNG1The Last OutpostPresumed to exist given the name of the empire
475DS94Body Parts
476DS95The Ship
477TNG1The Big Goodbye
478DS95Call to Arms
479ENT4Cold Station 12
480ENT4Borderland
481ENT3Chosen Realm
482DS93Equilibrium
483DS95Apocalypse Rising
484DS95By Inferno's Light
485TNG1Skin of Evil
486TNG1Home Soil
487TNG4Devil's Due
488DS93Past Tense, Part 1
489ENT2Cogenitor
490ENT4The Forge
491ENT4Kir'Shara
492ENT2The Breach
493ENT3The Council
494Various Enterprise episodes
495TNG2The Child
Series:VOY Season 6 (Disc 1)
Source:Survival Instinct
Series:TOS Season 2 (Disc 7)
Source:Bread and Circuses
Series:DS9 Season 7 (Disc 2)
Source:The Siege of AR-558
Series:TNG Season 3 (Disc 3)
Source:The Vengeance Factor
Series:TNG Season 3 (Disc 5)
Source:Captain's Holiday
Series:DS9 Season 7 (Disc 6)
Source:When it Rains...
Series:TNG Season 4 (Disc 3)
Source:Data's Day
Series:DS9 Season 5 (Disc 4)
Source:Doctor Bashir, I Presume?
Series:ENT Season 2 (Disc 2)
Source:The Seventh
Series:DS9 Season 5 (Disc 1)
Source:...Nor the Battle to the Strong
Series:VOY Season 3 (Disc 1)
Source:The Chute
Series:VOY Season 1 (Disc 3)
Source:Prime Factors
Series:TNG Season 1 (Disc 4)
Source:When the Bough Breaks
Series:TOS Season 2 (Disc 3)
Source:The Deadly Years
Series:TNG Season 1 (Disc 4)
Source:Coming of Age
Series:TOS Season 1 (Disc 2)
Source:The Enemy Within
Series:VOY Season 2 (Disc 5)
Source:Dreadnought
Series:TOS Season 2 (Disc 7)
Source:The Ultimate Computer
Series:TOS Season 2 (Disc 3)
Source:Wolf in the Fold
Series:TNG Season 3 (Disc 6)
Source:Sarek
Series:TOS Season 1 (Disc 5)
Source:Court Martial
Series:TNG Season 4 (Disc 6)
Source:The Host
Series:TNG Season 4 (Disc 4)
Source:Galaxy's Child
Series:TNG Season 4 (Disc 2)
Source:Future Imperfect
Series:TOS Season 1 (Disc 1)
Source:Charlie X
Series:TNG Season 1 (Disc 1)
Source:Encounter at Farpoint
Series:DS9 Season 3 (Disc 4)
Source:Prophet Motive
Series:TOS Season 2 (Disc 1)
Source:Amok Time
Source:Star Trek II : The Wrath of Khan
Series:TNG Season 2 (Disc 1)
Source:The Outrageous Okona
Series:TNG Season 6 (Disc 4)
Source:Birthright, Part 1
Series:DS9 Season 4 (Disc 4)
Source:Return to Grace
Series:TOS Season 1 (Disc 4)
Source:Shore Leave
Series:ENT Season 4 (Disc 4)
Source:The Aenar
Series:DS9 Season 5 (Disc 7)
Source:In the Cards
Series:TNG Season 1 (Disc 3)
Source:Angel One
Series:TNG Season 3 (Disc 3)
Source:The Hunted
Series:TNG Season 2 (Disc 4)
Source:Manhunt
Series:TNG Season 1 (Disc 2)
Source:Lonely Among Us
Series:TOS Season 3 (Disc 3)
Source:Whom Gods Destroy
Series:VOY Season 6 (Disc 2)
Source:One Small Step
Series:DS9 Season 4 (Disc 7)
Source:Broken Link
Series:TNG Season 3 (Disc 4)
Source:Yesterday's Enterprise
Series:ENT Season 1 (Disc 1)
Source:Strange New World
Series:ENT Season 4 (Disc 5)
Source:In A Mirror, Darkly Part II
Comment:From his onscreen biography
Series:ENT Season 4 (Disc 5)
Source:In A Mirror, Darkly Part II
Series:ENT Season 4 (Disc 5)
Source:In A Mirror, Darkly Part II
Comment:From Archer's onscreen biography
Series:TNG Season 3 (Disc 6)
Source:Menage a Troi
Series:DS9 Season 1 (Disc 3)
Source:The Nagus
Series:TOS Season 3 (Disc 5)
Source:The Cloud Minders
Series:VOY Season 3 (Disc 6)
Source:Displaced
Series:TOS Season 1 (Disc 6)
Source:A Taste of Armageddon
Series:DS9 Season 4 (Disc 5)
Source:Hard Time
Series:TOS Season 2 (Disc 3)
Source:Obsession
Series:TOS Season 3 (Disc 3)
Source:Let that be Your Last Battlefield
Series:TNG Season 6 (Disc 5)
Source:Starship Mine
Series:TNG Season 1 (Disc 6)
Source:The Neutral Zone
Source:From the episode script
Series:TOS Season 2 (Disc 6)
Source:Return to Tomorrow
Series:TNG Season 1 (Disc 5)
Source:The Arsenal of Freedom
Series:TNG Season 6 (Disc 5)
Source:The Chase
Series:DS9 Season 7 (Disc 6)
Source:The Dogs of War
Series:DS9 Season 5 (Disc 6)
Source:Blaze of Glory
Series:TNG Season 1 (Disc 3)
Source:Haven
Series:TNG Season 7 (Disc 3)
Source:Inheritance
Series:DS9 Season 7 (Disc 6)
Source:Tacking into the Wind
Series:VOY Season 1 (Disc 4)
Source:Faces
Series:ENT Season 3 (Disc 4)
Source:Stratagem
Series:ENT Season 3 (Disc 5)
Source:Azati Prime
Series:ENT Season 2 (Disc 5)
Source:Horizon
Source:Star Trek : Insurrection
Series:TOS Season 2 (Disc 3)
Source:Journey to Babel
Series:DS9 Season (Disc )
Source:Various Deep Space Nine episodes
Series:DS9 Season 2 (Disc 1)
Source:The Homecoming
Series:DS9 Season 3 (Disc 1)
Source:The House of Quark
Series:DS9 Season 3 (Disc 6)
Source:Shakaar
Series:DS9 Season 5 (Disc 2)
Source:The Assignment
Series:DS9 Season 1 (Disc 4)
Source:The Storyteller
Series:DS9 Season 5 (Disc 1)
Source:Looking for par'Mach in All the Wrong Places
Series:DS9 Season 7 (Disc 5)
Source:Penumbra
Series:DS9 Season 2 (Disc 1)
Source:The Circle
Series:DS9 Season 2 (Disc 2)
Source:Rules of Acquisition
Series:DS9 Season 2 (Disc 3)
Source:Sanctuary
Series:DS9 Season 3 (Disc 2)
Source:Second Skin
Series:DS9 Season 4 (Disc 5)
Source:Rules of Engagement
Series:DS9 Season 6 (Disc 6)
Source:The Reckoning
Series:DS9 Season 1 (Disc 4)
Source:Progress
Series:DS9 Season 1 (Disc 1)
Source:Past Prologue
Series:DS9 Season 6 (Disc 3)
Source:The Magnificent Ferengi
Series:VOY Season 1 (Disc 2)
Source:Ex Post Facto
Series:DS9 Season 3 (Disc 7)
Source:The Adversary
Series:TNG Season 7 (Disc 4)
Source:Thine Own Self
Series:TNG Season 7 (Disc 1)
Source:Gambit, Part 1
Series:TNG Season 7 (Disc 5)
Source:Eye of the Beholder
Series:TNG Season 3 (Disc 2)
Source:The Price
Series:TOS Season 1 (Disc 3)
Source:The Conscience of the King
Series:VOY Season 4 (Disc 5)
Source:Vis-a-Vis
Series:TOS Season 1 (Disc 6)
Source:This Side of Paradise
Series:ENT Season 4 (Disc 5)
Source:Bound
Series:TNG Season 6 (Disc 5)
Source:Lessons
Series:TNG Season 3 (Disc 6)
Source:The Most Toys
Series:TOS Season 2 (Disc 5)
Source:A Piece of the Action
Series:TOS Season 1 (Disc 5)
Source:The Return of the Archons
Series:TNG Season 2 (Disc 3)
Source:The Icarus Factor
Series:TNG Season 5 (Disc 1)
Source:Redemption, Part 2
Series:TOS Season 1 (Disc 4)
Source:The Squire of Gothos
Series:TOS Season 3 (Disc 2)
Source:Day of the Dove
Series:DS9 Season 6 (Disc 5)
Source:In the Pale Moonlight
Series:TNG Season 3 (Disc 1)
Source:Evolution
Series:TNG Season 5 (Disc 3)
Source:New Ground
Series:DS9 Season 2 (Disc 3)
Source:Second Sight
Series:TNG Season 6 (Disc 4)
Source:Face of the Enemy
Series:TNG Season 3 (Disc 5)
Source:Allegiance
Series:DS9 Season 6 (Disc 3)
Source:Who Mourns for Morn?
Series:DS9 Season 4 (Disc 1)
Source:Hippocratic Oath
Series:TNG Season 7 (Disc 4)
Source:Homeward
Series:TNG Season 2 (Disc 5)
Source:The Emissary
Series:DS9 Season 4 (Disc 6)
Source:The Quickening
Series:TNG Season 5 (Disc 1)
Source:Silicon Avatar
Series:DS9 Season 4 (Disc 1)
Source:The Way of the Warrior
Series:TNG Season 4 (Disc 3)
Source:The Loss
Series:TNG Season 2 (Disc 5)
Source:Peak Performance
Series:DS9 Season 1 (Disc 2)
Source:Q-Less
Series:TNG Season 3 (Disc 4)
Source:Deja Q
Series:TNG Season 1 (Disc 5)
Source:Symbiosis
Series:DS9 Season 2 (Disc 4)
Source:Shadowplay
Series:TNG Season 2 (Disc 4)
Source:Up The Long Ladder
Series:DS9 Season 2 (Disc 6)
Source:The Maquis, Part 2
Series:ENT Season 2 (Disc 5)
Source:Canamar
Series:TNG Season 1 (Disc 4)
Source:11001001
Series:TNG Season 7 (Disc 2)
Source:Dark Page
Series:VOY Season 1 (Disc 1)
Source:Caretaker, Part 1
Series:TNG Season 7 (Disc 4)
Source:Sub Rosa
Series:DS9 Season 7 (Disc 2)
Source:Once More Unto the Breach
Series:DS9 Season 3 (Disc 1)
Source:The Search, Part 1
Series:DS9 Season 2 (Disc 5)
Source:Playing God
Series:TNG Season 7 (Disc 6)
Source:Bloodlines
Series:DS9 Season 3 (Disc 3)
Source:Defiant
Series:TOS Season 3 (Disc 5)
Source:Turnabout Intruder
Series:TOS Season 1 (Disc 1)
Source:Where No Man Has Gone Before
Series:TOS Season 2 (Disc 3)
Source:Friday's Child
Series:DS9 Season 2 (Disc 6)
Source:The Wire
Series:TNG Season 6 (Disc 3)
Source:The Quality of Life
Series:DS9 Season 6 (Disc 4)
Source:Change of Heart
Series:DS9 Season 6 (Disc 5)
Source:Inquisition
Series:TNG Season 4 (Disc 1)
Source:Suddenly Human
Series:TOS Season 3 (Disc 4)
Source:The Way to Eden
Source:Star Trek : Nemesis
Series:TNG Season 6 (Disc 3)
Source:Chain of Command, Part 1
Series:TNG Season 1 (Disc 4)
Source:Too Short a Season
Series:TOS Season 1 (Disc 5)
Source:Arena
Series:TOS Season 1 (Disc 6)
Source:Space Seed
Series:VOY Season 1 (Disc 1)
Source:Time and Again
Series:TNG Season 3 (Disc 5)
Source:Tin Man
Series:TNG Season 5 (Disc 1)
Source:Darmok
Series:TNG Season 3 (Disc 2)
Source:Booby Trap
Series:TNG Season 5 (Disc 4)
Source:Conundrum
Series:TNG Season 1 (Disc 5)
Source:We'll Always Have Paris
Series:ENT Season 1 (Disc 4)
Source:Shadows of P'Jem
Series:TOS Season 1 (Disc 1)
Source:The Man Trap
Series:TOS Season 1 (Disc 5)
Source:Tomorrow is Yesterday
Series:ENT Season 2 (Disc 4)
Source:Dawn
Series:ENT Season 1 (Disc 2)
Source:Civilization
Series:ENT Season 1 (Disc 3)
Source:Sleeping Dogs
Series:ENT Season 1 (Disc 5)
Source:Oasis
Series:ENT Season 1 (Disc 5)
Source:Vox Sola
Series:ENT Season 1 (Disc 5)
Source:Desert Crossing
Series:ENT Season 2 (Disc 2)
Source:Marauders
Series:ENT Season 2 (Disc 2)
Source:The Communicator
Series:TNG Season (Disc )
Source:Various Next Generation episodes
Series:TNG Season 6 (Disc 7)
Source:Descent, Part 1
Series:TNG Season 2 (Disc 2)
Source:A Matter of Honor
Series:TNG Season 2 (Disc 2)
Source:The Schizoid Man
Series:TNG Season 2 (Disc 4)
Source:Samaritan Snare
Series:TNG Season 2 (Disc 4)
Source:Pen Pals
Series:TNG Season 2 (Disc 3)
Source:The Dauphin
Series:ENT Season 3 (Disc 5)
Source:Hatchery
Series:ENT Season 3 (Disc 3)
Source:North Star
Series:ENT Season 3 (Disc 2)
Source:The Shipment
Series:ENT Season 3 (Disc 2)
Source:Exile
Series:ENT Season 3 (Disc 1)
Source:Rajiin
Series:ENT Season 3 (Disc 1)
Source:The Xindi
Series:ENT Season 3 (Disc 1)
Source:Extinction
Series:TNG Season 5 (Disc 2)
Source:Unification, Part 1
Series:TOS Season 1 (Disc 7)
Source:The Alternative Factor
Series:TOS Season 12 (Disc )
Source:Miri
Series:TOS Season 1 (Disc 7)
Source:The City on the Edge of Forever
Series:TNG Season 7 (Disc 2)
Source:Gambit, Part 2
Series:TNG Season 7 (Disc 1)
Source:Liaisons
Series:TOS Season 3 (Disc 1)
Source:The Paradise Syndrome
Series:TNG Season 5 (Disc 1)
Source:Ensign Ro
Series:TNG Season 1 (Disc 2)
Source:The Last Outpost
Series:TNG Season 5 (Disc 5)
Source:The Outcast
Series:VOY Season 1 (Disc 3)
Source:State of Flux
Series:VOY Season 1 (Disc 3)
Source:Emanations
Series:VOY Season (Disc )
Source:Various Voyager episodes
Series:VOY Season 1 (Disc 4)
Source:Cathexis
Series:TNG Season 3 (Disc 2)
Source:The Bonding
Series:VOY Season 2 (Disc 3)
Source:Tattoo
Series:VOY Season 2 (Disc 2)
Source:Parturition
Series:VOY Season 2 (Disc 3)
Source:Resistance
Series:TNG Season 3 (Disc 6)
Source:Hollow Pursuits
Series:VOY Season 2 (Disc 7)
Source:Basics, Part 1
Series:VOY Season 2 (Disc 6)
Source:Tuvix
Series:VOY Season 2 (Disc 6)
Source:The Thaw
Series:VOY Season 3 (Disc 7)
Source:Scorpion, Part 1
Series:VOY Season 3 (Disc 4)
Source:Blood Fever
Series:VOY Season 3 (Disc 4)
Source:Coda
Series:VOY Season 3 (Disc 3)
Source:Macrocosm
Series:VOY Season 3 (Disc 5)
Source:Darkling
Series:VOY Season 3 (Disc 5)
Source:Rise
Series:TNG Season 3 (Disc 7)
Source:Transfigurations
Series:VOY Season 3 (Disc 5)
Source:Unity
Series:VOY Season 4 (Disc 2)
Source:Year of Hell, Part 1
Series:VOY Season 4 (Disc 3)
Source:Concerning Flight
Series:VOY Season 4 (Disc 6)
Source:Demon
Series:VOY Season 4 (Disc 3)
Source:Random Thoughts
Series:VOY Season 5 (Disc 1)
Source:Extreme Risk
Series:VOY Season 5 (Disc 1)
Source:In the Flesh
Series:VOY Season 5 (Disc 2)
Source:Once Upon a Time
Series:VOY Season 4 (Disc 5)
Source:Retrospect
Series:VOY Season 5 (Disc 2)
Source:Timeless
Series:VOY Season 4 (Disc 4)
Source:Waking Moments
Series:VOY Season 5 (Disc 5)
Source:Course: Oblivion
Series:VOY Season 5 (Disc 7)
Source:Warhead
Series:VOY Season 6 (Disc 2)
Source:Dragon's Teeth
Series:VOY Season 6 (Disc 4)
Source:Virtuoso
Series:VOY Season 5 (Disc 6)
Source:Someone to Watch Over Me
Series:VOY Season 6 (Disc 4)
Source:Memorial
Series:VOY Season 6 (Disc 5)
Source:Child's Play
Series:VOY Season 6 (Disc 5)
Source:Good Shepherd
Series:VOY Season 6 (Disc 6)
Source:Live Fast and Prosper
Series:VOY Season 5 (Disc 5)
Source:Think Tank
Series:VOY Season 6 (Disc 1)
Source:Tinker, Tenor, Doctor, Spy
Series:VOY Season 7 (Disc 5)
Source:Q2
Series:VOY Season 7 (Disc 7)
Source:Endgame, Part 1
Series:VOY Season 7 (Disc 2)
Source:Nightingale
Series:VOY Season 7 (Disc 2)
Source:Critical Care
Series:VOY Season 7 (Disc 4)
Source:Prophecy
Series:DS9 Season 6 (Disc 1)
Source:Rocks and Shoals
Series:DS9 Season 3 (Disc 6)
Source:The Die is Cast
Series:DS9 Season 2 (Disc 5)
Source:Blood Oath
Series:DS9 Season 1 (Disc 4)
Source:Battle Lines
Series:DS9 Season 5 (Disc 3)
Source:The Darkness and the Light
Series:DS9 Season 3 (Disc 4)
Source:Heart of Stone
Series:DS9 Season 3 (Disc 5)
Source:Improbable Cause
Series:DS9 Season 5 (Disc 3)
Source:The Ascent
Series:DS9 Season 5 (Disc 4)
Source:For the Uniform
Series:DS9 Season 6 (Disc 3)
Source:Waltz
Series:DS9 Season 6 (Disc 7)
Source:Tears of the Prophets
Series:DS9 Season 7 (Disc 5)
Source:The Changing Face of Evil
Series:DS9 Season 5 (Disc 2)
Source:Trials and Tribble-ations
Series:ENT Season 1 (Disc 3)
Source:Silent Enemy
Series:ENT Season 1 (Disc 1)
Source:Fight or Flight
Series:ENT Season 1 (Disc 1)
Source:Broken Bow
Series:ENT Season 2 (Disc 1)
Source:Minefield
Series:ENT Season 2 (Disc 5)
Source:Judgment
Series:ENT Season 2 (Disc 3)
Source:Precious Cargo
Series:TOS Season 1 (Disc 3)
Source:The Menagerie, Part 1
Series:TOS Season 2 (Disc 6)
Source:By Any Other Name
Series:ENT Season 1 (Disc 4)
Source:Rogue Planet
Series:TNG Season 4 (Disc 1)
Source:The Best of Both Worlds, Part 2
Series:TOS Season 3 (Disc 2)
Source:For the World is Hollow and I Have Touched the Sky
Series:DS9 Season 3 (Disc 5)
Source:Visionary
Series:DS9 Season 6 (Disc 6)
Source:Time's Orphan
Series:DS9 Season 6 (Disc 4)
Source:Honor Among Thieves
Series:DS9 Season 7 (Disc 2)
Source:Treachery, Faith, and the Great River
Series:TNG Season 6 (Disc 2)
Source:A Fistful of Datas
Series:ENT Season 2 (Disc 4)
Source:Stigma
Series:TNG Season 4 (Disc 6)
Source:The Drumhead
Series:TNG Season 6 (Disc 1)
Source:Realm of Fear
Series:VOY Season 3 (Disc 2)
Source:Sacred Ground
Series:TNG Season 4 (Disc 2)
Source:Remember Me
Source:Star Trek : The Motion Picture
Series:TNG Season 3 (Disc 1)
Source:The Survivors
Series:TOS Season 2 (Disc 2)
Source:I, Mudd
Series:TOS Season 1 (Disc 7)
Source:Operation: Annihilate!
Series:TOS Season 1 (Disc 7)
Source:Operation: Annihilate!
Comment:Kirk states that it was colonised a century ago
Series:TNG Season 2 (Disc 3)
Source:Contagion
Series:TNG Season 6 (Disc 4)
Source:Aquiel
Series:DS9 Season 7 (Disc 1)
Source:Image in the Sand
Series:TNG Season 5 (Disc 7)
Source:Time's Arrow, Part 1
Series:TOS Season 2 (Disc 4)
Source:The Trouble With Tribbles
Series:TNG Season 7 (Disc 5)
Source:Journey's End
Series:DS9 Season 4 (Disc 2)
Source:Indiscretion
Series:VOY Season 2 (Disc 6)
Source:Innocence
Series:DS9 Season 4 (Disc 6)
Source:For the Cause
Series:TNG Season 5 (Disc 2)
Source:Unification, Part 2
Series:TNG Season 6 (Disc 1)
Source:Relics
Series:TNG Season 1 (Disc 6)
Source:Conspiracy
Source:Generic canonical information
Series:TOS Season 2 (Disc 6)
Source:Patterns of Force
Series:DS9 Season 1 (Disc 5)
Source:Dramatis Personae
Series:TOS Season 3 (Disc 3)
Source:Elaan of Troyius
Series:TNG Season 3 (Disc 4)
Source:A Matter of Perspective
Series:VOY Season 3 (Disc 2)
Source:Remember
Series:TNG Season 2 (Disc 3)
Source:Time Squared
Series:TOS Season 2 (Disc 2)
Source:Metamorphosis
Series:VOY Season 6 (Disc 1)
Source:Equinox, Part 2
Series:TNG Season 5 (Disc 3)
Source:Violations
Series:TNG Season 4 (Disc 4)
Source:Clues
Series:TOS Season 3 (Disc 5)
Source:The Savage Curtain
Series:TOS Season 1 (Disc 2)
Source:What Are Little Girls Made Of?
Series:TNG Season 2 (Disc 1)
Source:Loud as a Whisper
Series:DS9 Season 3 (Disc 6)
Source:Family Business
Series:VOY Season 2 (Disc 5)
Source:Lifesigns
Series:DS9 Season 5 (Disc 5)
Source:A Simple Investigation
Series:TNG Season 7 (Disc 3)
Source:Parallels
Source:Star Trek : Generations
Comment:Guinan actually pronounces the planet name as Frocus III, but apparently this was a mistake
Series:DS9 Season 4 (Disc 6)
Source:To the Death
Series:TNG Season 2 (Disc 2)
Source:Unnatural Selection
Series:DS9 Season 5 (Disc 6)
Source:Children of Time
Series:DS9 Season 2 (Disc 5)
Source:The Maquis, Part 1
Series:TNG Season 3 (Disc 4)
Source:The Offspring
Series:TNG Season 3 (Disc 2)
Source:The Enemy
Series:TNG Season 4 (Disc 3)
Source:Final Mission
Series:TOS Season 2 (Disc 5)
Source:The Gamesters of Triskelion
Series:TOS Season 2 (Disc 2)
Source:The Apple
Series:TOS Season 3 (Disc 3)
Source:The Empath
Series:TNG Season 5 (Disc 6)
Source:The Next Phase
Series:DS9 Season 5 (Disc 2)
Source:Let He Who Is Without Sin...
Series:VOY Season 7 (Disc 1)
Source:Drive
Series:DS9 Season 2 (Disc 4)
Source:Paradise
Source:Star Trek III : The Search for Spock
Series:TOS Season 3 (Disc 4)
Source:The Mark of Gideon
Series:TNG Season 5 (Disc 2)
Source:Disaster
Series:TNG Season 7 (Disc 7)
Source:All Good Things
Series:VOY Season 7 (Disc 3)
Source:Flesh and Blood, Part 1
Series:TOS Season 2 (Disc 1)
Source:Mirror, Mirror
Series:TOS Season 1 (Disc 4)
Source:The Galileo Seven
Series:TNG Season 5 (Disc 6)
Source:The Perfect Mate
Series:TNG Season 7 (Disc 3)
Source:Force of Nature
Series:VOY Season 2 (Disc 5)
Source:Investigations
Series:TOS Season 3 (Disc 4)
Source:Requiem for Methuselah
Series:DS9 Season 6 (Disc 3)
Source:Statistical Probabilities
Series:DS9 Season 4 (Disc 3)
Source:The Sword of Kahless
Series:VOY Season 3 (Disc 3)
Source:Warlord
Series:VOY Season 1 (Disc 1)
Source:Parallax
Series:DS9 Season 2 (Disc 2)
Source:Melora
Series:DS9 Season 2 (Disc 7)
Source:The Jem'Hadar
Source:Star Trek : First Contact
Series:TOS Season 1 (Disc 6)
Source:The Devil in the Dark
Series:TNG Season 3 (Disc 7)
Source:The Best of Both Worlds, Part 1
Series:TNG Season 7 (Disc 6)
Source:Preemptive Strike
Series:DS9 Season 4 (Disc 2)
Source:Starship Down
Series:TNG Season 4 (Disc 6)
Source:Half a Life
Series:TOS Season 3 (Disc 4)
Source:That Which Survives
Series:TNG Season 7 (Disc 6)
Source:Firstborn
Series:TNG Season 5 (Disc 7)
Source:The Inner Light
Series:TNG Season 7 (Disc 2)
Source:Attached
Series:DS9 Season 2 (Disc 1)
Source:Invasive Procedures
Source:Star Trek VI : The Undiscovered Country
Series:DS9 Season 2 (Disc 3)
Source:The Alternate
Series:DS9 Season 1 (Disc 2)
Source:Dax
Series:DS9 Season 1 (Disc 5)
Source:Duet
Series:DS9 Season 1 (Disc 1)
Source:A Man Alone
Series:TNG Season 5 (Disc 5)
Source:Cost of Living
Series:ENT Season 2 (Disc 2)
Source:A Night In Sickbay
Series:TNG Season 4 (Disc 6)
Source:The Mind's Eye
Series:DS9 Season 3 (Disc 2)
Source:Meridian
Series:TOS Season 2 (Disc 2)
Source:The Doomsday Machine
Series:VOY Season 5 (Disc 2)
Source:Nothing Human
Series:DS9 Season 1 (Disc 2)
Source:Babel
Series:VOY Season 7 (Disc 6)
Source:Natural Law
Series:TNG Season 1 (Disc 1)
Source:Code of Honor
Series:TNG Season 6 (Disc 2)
Source:Rascals
Series:TNG Season 3 (Disc 3)
Source:The Defector
Series:TNG Season 5 (Disc 4)
Source:Power Play
Series:TNG Season 4 (Disc 5)
Source:Identity Crisis
Series:TNG Season 4 (Disc 4)
Source:First Contact
Series:VOY Season 5 (Disc 6)
Source:Juggernaut
Series:TNG Season 4 (Disc 2)
Source:Legacy
Series:TOS Season 3 (Disc 1)
Source:And the Children Shall Lead
Series:TNG Season 7 (Disc 1)
Source:Interface
Series:VOY Season 2 (Disc 1)
Source:The 37's
Series:ENT Season 1 (Disc 3)
Source:Dear Doctor
Series:ENT Season 1 (Disc 5)
Source:Fallen Hero
Series:TOS Season 3 (Disc 1)
Source:Is There in Truth no Beauty?
Series:DS9 Season 5 (Disc 4)
Source:In Purgatory's Shadow
Series:DS9 Season 2 (Disc 2)
Source:Necessary Evil
Series:TNG Season 6 (Disc 3)
Source:Ship in a Bottle
Series:TOS Season 3 (Disc 2)
Source:Spectre of the Gun
Series:TOS Season 3 (Disc 4)
Source:The Lights of Zetar
Series:TOS Season 1 (Disc 3.6)
Source:The Cage
Series:TOS Season 1 (Disc 3.6)
Source:The Cage
Comment:Seen on a map display
Source:Star Trek : Star Charts
Comment:Page 22
Series:VOY Season 4 (Disc 6)
Source:Unforgettable
Series:TNG Season 6 (Disc 4)
Source:Tapestry
Series:TNG Season 5 (Disc 5)
Source:The First Duty
Series:TNG Season 6 (Disc 3)
Source:Chain of Command, Part 2
Series:TNG Season 3 (Disc 1)
Source:Who Watches The Watchers?
Series:VOY Season 3 (Disc 1)
Source:The Swarm
Series:TNG Season 5 (Disc 4)
Source:The Masterpiece Society
Series:VOY Season 1 (Disc 4)
Source:Learning Curve
Series:ENT Season 1 (Disc 3)
Source:Fortunate Son
Series:TNG Season 6 (Disc 6)
Source:Second Chances
Series:TOS Season 2 (Disc 5)
Source:A Private Little War
Series:VOY Season 2 (Disc 7)
Source:Resolutions
Series:ENT Season 1 (Disc 6)
Source:Shockwave, Part 1
Series:DS9 Season 7 (Disc 3)
Source:Prodigal Daughter
Source:Star Trek Into Darkness
Source:Star Trek V : The Final Frontier
Series:TNG Season 6 (Disc 6)
Source:Rightful Heir
Series:VOY Season 6 (Disc 4)
Source:Tsunkatse
Series:TNG Season 5 (Disc 2)
Source:The Game
Series:TNG Season 4 (Disc 1)
Source:Brothers
Series:TOS Season 2 (Disc 6)
Source:The Omega Glory
Series:TOS Season 2 (Disc 7)
Source:Assignment: Earth
Series:TNG Season 1 (Disc 3)
Source:Datalore
Series:TOS Season 1 (Disc 2)
Source:Mudd's Women
Series:TOS Season 1 (Disc 7)
Source:Errand of Mercy
Series:VOY Season 6 (Disc 6)
Source:Fury
Series:DS9 Season 3 (Disc 4)
Source:Life Support
Series:ENT Season 2 (Disc 4)
Source:Cease Fire
Series:DS9 Season 2 (Disc 4)
Source:Whispers
Series:DS9 Season 5 (Disc 5)
Source:Business as Usual
Series:TNG Season 5 (Disc 3)
Source:A Matter of Time
Series:VOY Season 7 (Disc 6)
Source:Homestead
Series:TOS Season 3 (Disc 2)
Source:Plato's Stepchildren
Source:Star Trek : Generations
Source: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 2 (Disc 1)
Source:Who Mourns for Adonais?
Series:VOY Season 3 (Disc 1)
Source:Flashback
Series:TNG Season 4 (Disc 7)
Source:In Theory
Series:TOS Season 1 (Disc 1)
Source:The Naked Time
Series:TOS Season 2 (Disc 2)
Source:Catspaw
Series:DS9 Season 2 (Disc 3)
Source:Rivals
Series:ENT Season 4 (Disc 2)
Source:The Augments
Series:ENT Season 4 (Disc 4)
Source:Affliction
Series:ENT Season 4 (Disc 4)
Source:Divergence
Series:TNG Season 1 (Disc 3)
Source:Hide and Q
Series:VOY Season 7 (Disc 4)
Source:Workforce, Part 1
Series:VOY Season 1 (Disc 3)
Source:Heroes and Demons
Series:DS9 Season 1 (Disc 3)
Source:Vortex
Series:TNG Season 2 (Disc 4)
Source:Q Who
Series:DS9 Season 3 (Disc 3)
Source:Fascination
Series:TNG Season 6 (Disc 1)
Source:Man of the People
Series:TOS Season 1 (Disc 4)
Source:Balance of Terror
Series:VOY Season 1 (Disc 4)
Source:Jetrel
Series:ENT Season 1 (Disc 6)
Source:Two Days and Two Nights
Series:VOY Season 6 (Disc 2)
Source:Riddles
Source:Star Trek XI
Series:TNG Season 1 (Disc 2)
Source:Justice
Series:TNG Season 3 (Disc 3)
Source:The High Ground
Series:TOS Season 3 (Disc 5)
Source:All Our Yesterdays
Series:TNG Season 4 (Disc 5)
Source:Qpid
Series:TOS Season 3 (Disc 3)
Source:Wink of an Eye
Series:DS9 Season 7 (Disc 5)
Source:Strange Bedfellows
Series:VOY Season 4 (Disc 2)
Source:Revulsion
Series:TNG Season 4 (Disc 3)
Source:The Wounded
Series:TOS Season 3 (Disc 1)
Source:Spock's Brain
Series:VOY Season 2 (Disc 4)
Source:Alliances
Series:ENT Season 1 (Disc 4)
Source:Acquisition
Series:TNG Season 2 (Disc 5)
Source:Shades of Gray
Series:DS9 Season 2 (Disc 4)
Source:Armageddon Game
Series:TNG Season 6 (Disc 2)
Source:True-Q
Series:VOY Season 3 (Disc 2)
Source:False Profits
Series:TNG Season 6 (Disc 6)
Source:Suspicions
Series:ENT Season 1 (Disc 5)
Source:Detained
Series:TOS Season 1 (Disc 2)
Source:Dagger of the Mind
Series:VOY Season 3 (Disc 5)
Source:Favorite Son
Series:ENT Season 2 (Disc 6)
Source:Regeneration
Series:VOY Season 2 (Disc 1)
Source:Initiations
Series:TNG Season 1 (Disc 2)
Source:Where No One Has Gone Before
Series:TNG Season 3 (Disc 1)
Source:The Ensigns of Command
Series:TNG Season 5 (Disc 6)
Source:Imaginary Friend
Series:ENT Season 1 (Disc 2)
Source:Terra Nova
Series:ENT Season 1 (Disc 4)
Source:Shuttlepod One
Series:ENT Season 2 (Disc 1)
Source:Dead Stop
Series:TNG Season 7 (Disc 2)
Source:Phantasms
Series:VOY Season 6 (Disc 3)
Source:Blink of an Eye
Series:TNG Season 2 (Disc 3)
Source:The Royale
Series:TNG Season 6 (Disc 6)
Source:Frame of Mind
Series:TNG Season 1 (Disc 2)
Source:The Last Outpost
Comment:Presumed to exist given the name of the empire
Series:DS9 Season 4 (Disc 7)
Source:Body Parts
Series:DS9 Season 5 (Disc 1)
Source:The Ship
Series:TNG Season 1 (Disc 3)
Source:The Big Goodbye
Series:DS9 Season 5 (Disc 7)
Source:Call to Arms
Series:ENT Season 4 (Disc 2)
Source:Cold Station 12
Series:ENT Season 4 (Disc 1)
Source:Borderland
Series:ENT Season 3 (Disc 3)
Source:Chosen Realm
Series:DS9 Season 3 (Disc 1)
Source:Equilibrium
Series:DS9 Season 5 (Disc 1)
Source:Apocalypse Rising
Series:DS9 Season 5 (Disc 4)
Source:By Inferno's Light
Series:TNG Season 1 (Disc 5)
Source:Skin of Evil
Series:TNG Season 1 (Disc 4)
Source:Home Soil
Series:TNG Season 4 (Disc 4)