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Timeline - 2200S

2200s

Year Event
2204
1The Vangar asteroid encounters a class M planet, Oghen, inhabited by an iron age civilisation. Under Drech’tor Wafiyy’s orders the Neyel take control of the planet in a somewhat benign conquest, improving conditions for the Ohen natives in return for taking resources from the planet.1
 
  Species :  Humans, Neyel, Oghen
2George Kirk is born. He will later become a Starfleet officer and father the future Captain James Tiberius Kirk.3
 
  People :  James T. Kirk
2209
4The first case of transporter psychosis is diagnosed. This rare condition is a result of changes to neurochemicals caused by the transporters in use at the time.4

2210s

Year Event
2212
5On Vulcan, T'Prynne undergoes Pon farr. She rejects her potential mate, Sten, and chooses the kal-if-fee combat instead. Fighting on her own behalf, she kills Sten. He chooses to implant his katra in her mind during his last moments. Unable to remove it, she will spend the next 53 years fighting against him within her mind. She does not return to Vulcan for this entire time.6
 
  People :  Lieutenant Commander T'Prynn
2214
7Dr. Ezekiel Fisher joins Starfleet. He will one day rise to be Chief Medical Officer of Starbase 47.6
2215
8The planet Selcundi Drema begins to disintegrate, forming an asteroid belt in the solar system.8
2216
9Cervantes Quinn is born.6
 
  People :  Cervantes Quinn
2217
10The USS Valiant contacts Eminiar VII in the star cluster NGC-321. The ship and its crew are killed when the planets computers designate them as casualties in the ongoing computer-controlled war with Vendikar.10
 
  Species :  Eminian, Vendikaran
2218
11Fifty years worth of hostility between the Federation and the Klingon Empire begin.11
 
  Species :  Klingons, Humans, Vulcans
2219
12Richard Daystrom is born.12
 
  People :  Richard Daystrom
1Drech’tor Hanif Wafiyy dies. The Neyel rule of Oghen becomes much more severe in the aftermath, effectively reducing the Oghen species to planet-wide slavery. Much of the Oghen population is destroyed over the next 45 years.1
 
  Species :  Humans, Neyel, Oghen

2220s

Year Event
2222
13Montgomery Scott is born.13
 
  People :  Montgomery Scott
Picture from 2222
14Pralor Automated Unit 3947 is activated by a builder on the Pralor home world for use in the war against the Cravic.14
 
  Species :  Pralor, Cravic
2224 Picture from 2224
15Sybok is born. A son of Sarek, Sybok is Spock's elder half brother.16
 
  People :  Spock, Sybok, Sarek
2225
17Diego Reyes joins Starfleet. He will one day rise to become a Commodore, and commanding officer of Starbase 47.6
 
  People :  Commodore Diego Reyes
2227
18McCoy is born on Earth in North America.19
 
  People :  Leonard H. McCoy
20The Vulcan physician Sobon resigns from the Vulcan Science Academy to devote himself to the study of the mental arts. He subsequently became a master of mental healing. He generally eschewed titles and formal positions, living a simple lifestyle in an isolated village in the Llangon mountains on Vulcan.20
 
  People :  Sobon
2229
21Dax begins trying to master the Altonian Brain Teaser.21
 
  People :  Dax
Picture from 2229
22Mr. Brack purchases the planet Holberg-917 G. Brack is actually an alias for Flint.22
 
  People :  Flint

2230s

Year Event
2230
23Tobin dies. The Dax symbiont is joined to Emony. She subsequently becomes a professional gymnast.24
 
  People :  Dax
25Spock is born.16
 
  People :  Spock, Spock
Picture from 2230
26The USS Kelvin discovers Royla, home to the Roylan species. Keenser chooses to leave the planet with the ship, the first of his people to explore space.26
 
  People :  George Kirk, Keenser
  Species :  Roylan
2233
27Kirk is born in Iowa on Earth.28
 
  People :  James T. Kirk
2236 Picture from 2236
29The SS Columbia crashes on the planet Talos IV. Crew member Vina is the only survivor. The Talosians judge Humans to be ideal slaves, but are unable to create a breeding stock without a male Human. In 2254 they will attempt to capture several members of the crew of the Starship Enterprise.29
 
  Species :  Humans, Talosians
2237 Picture from 2237
30Spock is betrothed to T'Pring.31
 
  People :  Spock, T'Pring
32Hikaru Sulu is born in San Francisco, on Earth.28
 
  People :  Hikaru Sulu
2239
32Nyota Uhura is born.33
 
  People :  Nyota Uhura

2240s

Year Event
2240
32Scotty enters Starfleet academy.33
 
  People :  Montgomery Scott
34A batch of Macallan whiskey is distilled in this year. Glasses of this batch will be enjoyed by Dr. Ezekiel Fisher and Commodore Reyes in 2265.6
 
  People :  Commodore Diego Reyes
2242
35The battle of Donatu V is fought near Shermans Planet.35
Picture from 2242
36Gary Mitchell is born in Eldman city.37
 
  People :  Gary Mitchell
2243
Scotty begins specialising in Engineering subjects while still a cadet at the Academy.
 
  People :  Montgomery Scott
Picture from 2243
12Dr. Daystrom invents the Duotronic computer. He wins the Nobel and Zee-Magnees prizes for this advance.12
 
  People :  Richard Daystrom
38Scotty becomes a Starfleet engineer.38
 
  People :  Montgomery Scott
2244
Emony meets Leonard McCoy and has a brief affair with him.39
 
  People :  Leonard H. McCoy, Dax
40Scotty graduates from Starfleet academy.33
 
  People :  Montgomery Scott
Picture from 2244
41Elizabeth Dehner is born in Delman city.37
 
  People :  Doctor Elizabeth Dehner
2245
Emony dies. The Dax symbiont is joined to Audrid.24
 
  People :  Dax
40The first Starship Enterprise is launched from the San Francisco Fleet yards in orbit of Earth.33 The launch is attended by Ex-President of the United Federaton of Planets, Jonathan Archer.42
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand, Jonathan Archer
43McCoy joins Starfleet medical school.33
 
  People :  Leonard H. McCoy
44Pavel Chekov is born.44
 
  People :  Pavel A. Chekov
2246 Picture from 2246
45Kodos the Executioner seizes power on Tarsus IV when a food shortage becomes critical. Kodos orders the execution of 4,000 people in order to extend food supplies for the remainder - emergency supplies arrive too late to avoid the killings. James Kirk and Kevin Riley are among nine witnesses to the events.45 Amongst the victims are the elderly Hoshi Sato, formerly of the NX-01 Enterprise.46
 
  People :  James T. Kirk, Hoshi Sato, Anton Karidian, Lenore Karidian
2247 Picture from 2247
47Earth loses contact with the Friendship One probe. It is approximately thirty thousand light years away at this point. Unknown to its builders the probe makes contact with a relatively primitive planet and transmits all of its technical information to them.47
48Lenore Karidian is born48
 
  People :  Anton Karidian, Lenore Karidian
2249
49Spock joins Starfleet Academy, against the wishes of his father. The decision causes Spock and Sarek to stop speaking to one another, a silence which lasts for the next 18 years.49
 
  People :  Spock, Sarek
50Charles Evans is born.50
 
  People :  Charles Evans
  Species :  Humans

2250s

Year Event
2250
51A Vulcan science mission reports a subspace rupture in the Hanoli star system. They detonate a pulse wave torpedo in the rupture in attempt to seal it. Unfortunately, the attempt causes the rupture to expand radically, destroying both the Vulcan expedition and the entire system.51
 
  Species :  Vulcans
52Kirk enters Starfleet academy. He serves on board the USS Republic during this year. Whilst there, he reports an error made by his friend Ben Finney, causing Finney to be passed over for promotion. Unknown to Kirk, Finney will develop an obsessive hatred of him over the years due to this incident.53
 
  People :  James T. Kirk
Picture from 2250
52Starship Captain Garth wins a major victory at the planet Axenar.54 Afterwards James Kirk visits Axenar on a peace mission. The operation is a major success, and Kirk is awarded the Palm Leaf of Axenar for his part in the mission.53
 
  People :  James T. Kirk, Garth of Izar
52Kirk meets Gary Mitchell while teaching at Starfleet Academy. Mitchell sets Kirk up with a blonde lab technician in order to distract him and so have an easier time in classes; the attempt is so successful that Kirk almost marries the woman.37
 
  People :  James T. Kirk
52Kirk endures considerable torment from Finnegan, an upperclassman.55
 
  People :  James T. Kirk
56Commander Pike is promoted from First Officer to Captain and placed in command of the USS Enterprise.57
 
  People :  Captain Christopher Pike
2252
58Spock first serves aboard the Enterprise as a Cadet.58
 
  People :  Spock
50Charlie Evans becomes the sole survivor of a spaceship crash on the planet Thasus. He survives with the aid of powers given him by the non-corporeal Thasians.50
 
  People :  Charles Evans
55Kirk becomes romantically involved with Ruth.55
 
  People :  James T. Kirk
59Ming Xiong leaves his home in Kunming, China, for Starfleet Academy. His father ceased speaking to him at this point, disappointed that Xiong did not choose to become an architect.6
2253
60Spock graduates from Starfleet academy.33
 
  People :  Spock
61McCoy graduates from Starfleet medical school. He develops an impressive technique for the creation of axonal pathways between grafted neuronal tissue and basal ganglia. This procedure is later incorporated into Starfleet's Emergency Medical Hologram.61
 
  People :  Leonard H. McCoy
2254
60Kirk graduates Starfleet academy. He is assigned duty on the USS Farragut under Captain Garrovick after graduation.62
 
  People :  James T. Kirk, Ensign Garrovick
29Three Enterprise crewman are killed and several injured during a violent encounter on Rigel. Captain Pike blames himself for the incident and considers resigning his commission.29
 
  People :  Captain Christopher Pike
Picture from 2254
29The USS Enterprise, under the command of Captain Christopher Pike, detects a distress call sent from Talos IV eighteen years before. The ship proceeds to Talos, where the Talosians attempt to use members of the crew to create a slave race of Humans. The Talosians release their captives when it becomes clear that they will immolate themselves rather than live as slaves.29
 
  People :  Captain Christopher Pike
  Species :  Humans, Talosians
63Kirk commands his first planetary survey. He befriends Tyree, one of the local inhabitants, and recommends that the planet be left un-contacted.64
 
  People :  James T. Kirk, Tyree
  Species :  Neuralian
2255
65The last contact between the Federation and the Sheliak Corporate prior to 2366. The two groups sign the Treaty of Armens; this massively complex document cedes the planet Tau Cygna V to the Sheliak.65
 
  Species :  Sheliak
63Hikaru Sulu enlists in Starfleet academy.28
 
  People :  Hikaru Sulu
2256 Picture from 2256
66McCoy ends his romantic involvement with Nancy67
 
  People :  Leonard H. McCoy, Nancy Crater
68Terrance Sadler becomes the Security Chief on the USS Dauntless under Diego Reyes. Reyes would remember Sadler as the best Security Chief he ever had.69
2257
70Whilst serving on the Farragut, Kirk encounters a dangerous Vampire cloud on Tycho IV which kills 200 crew members, including the Captain. Kirk blames himself for the deaths because he hesitating when ordered to fire his phasers, though it is later discovered that it would have made no difference.70
 
  People :  James T. Kirk
71Anton Karidian's company of actors begins a tour of Starfleet installations.71
 
  People :  Anton Karidian, Lenore Karidian
72Nyota Uhura enlists in Starfleet academy.33
 
  People :  Nyota Uhura
2259 Picture from 2259
72Hikaru Sulu graduates from Starfleet academy.28
 
  People :  Hikaru Sulu
73Tim Pennington becomes a writer for the Federation News Service.6
74Terrance Sadler, a Starfleet security chief working under Diego Reyes, leaves Starfleet to settle down on the colony world Ingraham B.69

2260s

Year Event
2260
75Diego Reyes and his ex-wife Jeanne Vinueza encounter one another. They will not meet again until 2266.75
 
  People :  Commodore Diego Reyes, Jeanne Vinueza
2261 Picture from 2261
76Uhura graduates Starfleet Academy.76
 
  People :  Nyota Uhura
20Colin Rella joins a Starfleet science vessel. He will remain on the ship for the next five years, before resigning to join the Lerais II colony in 2266.20
72David Marcus is born to Carol Marcus. The boy's father, James Kirk, leaves Carol to raise him alone at her request.77
 
  People :  James T. Kirk, Doctor David Marcus, Carol Marcus
78The exploratory vessel SS Beagle is lost. It is later found to have crashed on planet 892-IV.78
Picture from 2261
79Robert and Nancy Crater arrive on the planet M113 to do archaeological research.79
 
  People :  Leonard H. McCoy, Nancy Crater, Professor Robert Crater
80Christine Chapel's fiance, Dr. Roger Korby, disappears on Exo III. His last message describes cave formations he has discovered. Christine gives up a promising career in bioresearch to sign aboard a Starship in order to search for Korby.80
 
  People :  Christine Chapel, Doctor Roger Korby
81Leila Kalomi meets Spock whilst he is on Earth. She falls in love with Spock, though due to his Vulcan nature he does not return the sentiment.82
 
  People :  Leila Kalomi, Spock
2262
83The Andorian Sherican sh'Ness enrolls in medical school.75
 
  People :  Sherivan sh’Ness
2263
84The USS Constellation, under the command of Commodore Matt Decker, conducts a routine investigation of the planet Ravanar IV in the Taurus Reach. Analysis of the biosamples collected from the planet reveals a mold sample with a large amount of information coded into the genome. A report is filed with Starfleet command.6
75Gamma Tauri IV is colonised.75
 
  People :  Jeanne Vinueza
85Starfleet begins construction of Starbase 47 in the Taurus Reach. A Watchtower class base, Starbase 47 would normally be expected to take four years and nine months to build. Starfleet assigns high priority to finishing the base much faster than this.6
 
  People :  Commodore Diego Reyes, Lieutenant Commander T'Prynn
86Captain Christopher Pike is promoted to Fleet Captain, leaving command of the USS Enterprise.58
 
  People :  Captain Christopher Pike
87James Kirk is promoted to Captain and assigned to command the Starship Enterprise.33
 
  People :  James T. Kirk
Picture from 2263
87Pavel Chekov enlists in Starfleet academy.33
 
  People :  Pavel A. Chekov
88The miners Childress, Gossett and Benton begin lithium crystal mining on Rigel XII.88
 
  People :  Benton, Gossett, Ben Childress, Harcourt Fenton Mudd, Ruth, Eve McHuron, Magda
89A group of 150 colonists under the leadership of Elias Sandoval set off from Earth for Omicron Seti III to found a colony.82
 
  People :  Elias Sandoval, Leila Kalomi
Picture from 2263
90Spock returns home Vulcan to visit his parents. He and his father do not talk during the visit, maintining the silence which has lasted for the last 14 years and which will last for a further four.49
 
  People :  Spock, Sarek
2264
91The Federation Colony on Boam II is established, one of the first to be planed within the Taurus Reach.69
37Sulu is assigned as a physicist on board the USS Enterprise.37
 
  People :  Hikaru Sulu
92Chekov has a romance with Irina Galliulin, an academy classmate. The pair split up when she drops out of the academy.92
 
  People :  Pavel A. Chekov, Irina Galliulin
93A Federation civilian settlement is placed on Kessik IV, a planet rich in dilithium.6
94Lieutenant D'Amato sees his wife for the last time in almost a year.6
 
  People :  Lieutenant D'Amato
Picture from 2264
33The Starship Enterprise, under the command of Captain Kirk, is assigned a five year mission of exploration.33
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
95Tuvok is born.95
 
  People :  Tuvok
  Species :  Vulcans
79Nancy Crater is killed on planet M113 by a creature native to the planet. The creature, which is able to assume any appearance it chooses, lives with Professor Crater.79
 
  People :  Leonard H. McCoy, Nancy Crater, Professor Robert Crater
96The Sandoval colonists arrive on Omicron Seti III. Unfortunately, the planet is found to have high levels of deadly Berthold rays, threatening the lives of the colonists. They manage to survive after being infected by a substance produced by the local plant life.96
 
  People :  Elias Sandoval, Leila Kalomi
  Species :  Humans
97The Federation President is questioned on the purpose of building a Starbase in the Taurus Reach, and the apparent high priority this project had received. In the opinion of reporter Tim Pennington, his answers had been extremely heavy in euphemisms and empty platitudes.6
2265
98Tim Pennington, a reporter for the Federation News Service, begins an affair with Oriana D'Amato, helm officer of the USS Bombay and wife of USS Enterprise geologist Lieutenant Robert D'Amato. They will continue seeing one another for the next several months, until Oriana D'Amato is killed in the loss of the USS Bombay.6
Scotty is appointed as Chief Engineer of the original constitution class USS Enterprise.33
 
  People :  Montgomery Scott
Picture from 2265
37Elizabeth Dehner, a psychiatrist studying crew reactions, joins the USS Enterprise.37
 
  People :  Doctor Elizabeth Dehner
99 Starbase 47 (Vanguard) experiences a series of technical problems during final completion. The USS Lovell visits in order to assist with the issues. It is discovered that the problems are being caused by a mysterious subspace carrier wave being broadcast from a location within the Taurus Reach. 100
 
  People :  Commodore Diego Reyes
100Lieutenant Isaiah Farber transfers from the USS Lovell to Starbase 47 (Vanguard).100
 
  People :  Lieutenant Isaiah Farber
101A bottle of Dom Perignon champagne from this year will be used to launch the Enterprise-B in 2293.101
37The USS Enterprise penetrates the barrier at the edge of the galaxy. Two of the crew develop powerful psychic abilities as a result, and are killed to protect the ship.37
 
  People :  James T. Kirk, Doctor Elizabeth Dehner, Gary Mitchell
102Returning from Delta Vega, the USS Enterprise stops at Starbase 47 for repairs. Located within the Taurus Reach, the base was recently completed some two years and two months ahead of the normal building schedule for a Watchtower class station.6
 
  People :  Commodore Diego Reyes, Lieutenant Commander T'Prynn
6The Starfleet JAG office adjudicates that an attempt by Commodore Reyes take over a Dilithium mine on Kessik IV via eminent domain was improperly made, and is declined.6
 
  People :  Commodore Diego Reyes
6The USS Bombay, a Miranda class Starship, is destroyed in a battle with six Tholian battlecruisers in orbit of Ravanar IV. The Tholian ships launch an unprovoked attack, destroying both the Starship and the research outpost investigating the planet.6

In the aftermath of the attack, the USS Enterprise investigates the site of the battle and recovers conclusive evidence of Tholian involvement. This information is revealed by Federation News Service reporter Timothy Pennington. However, Pennington's evidence proves to be fabricated, manufactured by Starfleet Intelligence as part of a disinformation campaign intended to discredit Tholian involvement and so avoid a war.6
 
  People :  Commodore Diego Reyes, Lieutenant Commander T'Prynn
6During the investigation Scotty is able to determine that the alien device being investigated on Ravanar IV was a long range communications array. With this information the Starship Endeavour is able to investigate the planet Erilon on the Klingon border and discover another, larger array and further examples of the Taurus Reach "meta Gene".6
 
  People :  Commodore Diego Reyes, Lieutenant Commander T'Prynn
103The civilisation on Ingraham B is destroyed by a wave of mass insanity. Although not known at the time, the insanity was the result of an invasion of the planet by Denevian neural parasites.104
69The Tholian battle cruiser Aen’q Tholis is destroyed by the Romulan vessel Bloodied Talon. The Bloodied Talon has spent the last several months making its way to the Taurus Reach on an intelligence gathering mission.69
 
  People :  Commander Sarith, Commander Hirskene, Subcommander Ineti, Centurion Darjil
69The research team on Erilon activate the alien artifact discovered there, releasing an aggressive alien life form. Several members of the team are killed, along with Captain Zhao of the Starship USS Endeavour and members of his crew. The Starship itself is also badly damaged when defence systems protecting the artefact become active.69
 
  People :  Captain Zhao Sheng
69An assassination attempt is made on the Klingon Governor of the planet Palgrenax, Morqla. The attempt fails.69
69The Daedalus class USS Lovell is assigned to Starbase 47 (Vanguard).69
69The natives of the planet Palgrenax stage a major uprising against the Klingon occupation forces. During the battle a half dozen hostile life forms emerge from the ancient alien device being investigated by the Klingons on the planet. The aliens kill a number of Klingon soldiers before apparently being destroyed by heavy disruptor weapons.69
69The Romulan warship Bloodied Talon, crippled in the explosion of Plagrenax, is forced to engage a Klingon battlecruiser. The Romulan ship is destroyed, either in battle or destroyed by her Captain.69
 
  People :  Commander Sarith, Subcommander Ineti, Centurion Darjil
69Ambassador Jetanien arranges a summit conference with the Klingon and Tholian Ambassadors on Starbase 47 (Vanguard). DIsmissing the junior delegates from the room, he locks the three Ambassadors in, insisting that they will not be released until an agreement can be reached to avert further hostilities in the Taurus Reach. The attempt ultimately fails when news arrives of hostilities breaking out between Klingon and Tholian forces, though the Klingon Ambassador, Lugok, does reach out to Jetanien afterwards..69
 
  People :  Ambassador Jetanien, Ambassador Lugok, Ambassador Sesrene
Picture from 2265
105The Borg destroy Guinan's home planet, scattering the few surviving El-Aurian people.105
 
  People :  Guinan, Doctor Tolian Soran
  Species :  Borg, El-Aurians
1The Neyel launch a campaign of conquest, with the planet Lirillia as their first target.1
 
  Species :  Humans, Neyel
106Kail Tescar graduates from Starfleet academy.20
 
  People :  Ensign Kail Tescar
2266
75Jeanne Vinueza is appointed as the Colony Leader of the New Boulder colony on Gamma Tauri IV. She passes through Starbase 47 (Vanguard) on the way to the colony.75
 
  People :  Jeanne Vinueza
75The Shedai Wanderer captures the Tholian battleship Lanz’t Tholis, bringing it to the Jinoteur system where she uses the crew to activate the Shedai's First Conduit. Many of the crew are killed in the process.75
75The Shedai launch a major attack on the Federation New Boulder colony on Gamma Tauri VI, killing all 13,000 inhabitants. In retaliation Commodore Reyes orders the USS Endeavour to carry out Starfleet General Order 24 on the planet, annihilating the entire surface.75
 
  People :  Commodore Diego Reyes, Captain Atish Khatami, Jeanne Vinueza
  Species :  Shedai
107McCoy is assigned as chief medical officer of the USS Enterprise.108
 
  People :  Leonard H. McCoy
75The USS Sagittarius is sent to the Jinoteur system to investigate the origin of the mysterious Shedai signal. The ship is engaged by a Shedai defence system and forced to crashland on the planet. With the assistance of Cervantes Quinn and Tim Pennington on the Rocinante, the Sagittarius is able to escape the planet.75
75The Jinteour system is destroyed, a result of an internal conflict between the Shedai Apostate and the other leaders. Many of the Shedai are scattered across disparate planets before the First Conduit is destroyed.75
75Diego Reyes is removed from command of Starbase 47 and placed under arrest by his JAG officer, Rana Desai, after he allows Tim Pennington to publish classified information about the true reasons for the Federation's presence in the Taurus Reach.75 He is replaced as commander of the station by his executive officer, Jon Cooper, on a temporary basis before Rear Admiral Heihachiro Nogura arrives to take command.20
 
  People :  Commodore Diego Reyes, Captain Rana Desai
Picture from 2266
108On the USS Enterprise, Hikaru Sulu is transferred from sciences to helm officer.108
 
  People :  Hikaru Sulu
Uhura is assigned to the USS Enterprise as Communications Officer.33
 
  People :  Nyota Uhura
109A Federation colony is founded on the planet Lerais II in the Taurus Reach. The planet is three months away from Rigel X at Warp 5.20
108The USS Enterprise encounters a ship of the First Federation, marking the first contact with this civilisation. Lieutenant Baily is assigned as a liaison with the First Federation vessel Fesarius, under the command of Balok.108
 
  People :  Balok, Lieutenant David Bailey
20A Klingon D-7 cruiser, the IKS M'ahtagh, attacks the Federation colony on Lerais II. The cruiser destroys a civilian ship in orbit and demands the immediate evacuation of the planet.20
20The Federation establishes a colony on the planet Cestus III. Commodore Howard Travers is assigned as the colony leader.20
Picture from 2266
88The USS Enterprise has its first encounter with Harry Mudd when it intercepts his ship whilst he was transporting three women to Rigel XII.88
 
  People :  Harcourt Fenton Mudd
110Charlie Evans is rescued from Thasus.50
 
  People :  Charles Evans
111The Enterprise visits Alfa 177. Whist there a strange mineral causes the transporter system to behave erratically, stranding Lieutenant Sulu and two other men on the surface; the problem is ultimately resolved in time to save them from the extreme cold of the planet's night.111
 
  People :  Hikaru Sulu
Picture from 2266
79The USS Enterprise visits M113 on a routine stop. Several crew members are killed by a creature native to the planet which has been living in the guise of Nancy Crater. The creature, the last of its kind, is killed.79
 
  People :  Leonard H. McCoy, Nancy Crater, Professor Robert Crater
  Species :  M-113 Creature
112The Enterprise charts the final disintegration of the planet Psi-2000. The shifting gravity conditions produce a modified form of water, which causes those affected by it to lose all inhibition. Although most of the crew are affected, Dr McCoy is able to devise a treatment in time to avert disaster. In breaking away from the planet at warp speed, the Enterprise experiences a three day time shift - the first time the Federation is able to use this method of time travel.112
50Charles Evans is transferred from the Antares to the Enterprise. Whilst aboard, he meets and becomes infatuated with Yeoman Janice Rand. Charlier proves to have learned extraordinary mental powers from the Thasians whilst growing up alone on their planet; a Thasian ship arrives to take him back to their world.50
 
  People :  Janice Rand, Charles Evans
Picture from 2266
113The USS Enterprise engages in a prolonged battle with a Romulan bird of Prey which has crossed the Neutral Zone and attacked several Federation outposts. During the battle it is discovered for the first time that the Romulans are descended from the Vulcans who left their planet when Surak's teachings of total logic began to gain widespread support.113
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
  Species :  Romulans, Humans
58Fleet Captain Pike is seriously injured by Delta Rays during an accident aboard a Class J Starship. Badly disfigured, he is confined to a wheelchair.58
 
  People :  Captain Christopher Pike
Picture from 2266
114The Enterprise investigates Exo III, site of famed archeologist Roger Korby's last mission. It initially appears that Korby has survived, much to the pleasure of Christine Chapel, his finacé. However, investigation shows that he had been replaced by an alien android. The Korby android and several others are destroyed.114
 
  People :  Christine Chapel
115The Enterprise visits the Tantalus Penal Colony. During the stop it is discovered that the director of the facility, Dr. Adams, is abusing patients with a mind-altering device he has created. The crew are able to overcome Adams and return the penal colony to normal operation.115
 
  People :  Doctor Tristam Adams
116Klingon operatives begin supplying crude firearms to the village people on Tyree's planet.116
 
  People :  Tyree, Apella, Nona, Krell, Yutan
  Species :  Neuralian
117The Enterprise visits Miri's planet, a world which turns out to be an eerily close parallel of Earth. It is discovered that most of the population has been destroyed by a biological catastrophe caused by a projected intended to extend life. The few remaining natives set about rebuilding their civilisation with Federation help.117
Picture from 2266
45The Enterprise visits the planet Planet Q, where the ship encounters a travelling acting troupe. The lead actor of the group proves to be infamous Kodos the Executioner, who has been believed dead since 2246. Kodos is accidentally killed by his daughter as she struggles to assassinate Captain Kirk, one of the last witnesses to his crimes.45
2267
118A Federation hospital ship is attacked and destroyed by a pair on Klingon cruisers in the Kalinora Sector. The Klingons claim that the ship had been engaged in espionage. The incident is one of a series of clashes resulting from a steady rise in tensions between the two powers.20
Picture from 2267
53James Kirk becomes the first Starship Captain ever to be court martialled when it appears that he has been negligent in the death of Ben Finney. Kirk is exonerated when it is discovered that Finney is in fact alive, having faked his own death to frame Kirk.53
 
  People :  James T. Kirk
119The USS Enterprise is researching Murusaki-312, a quasar-like phenomena, when the shuttlecraft Galileo is lost on the planet Taurus II. The shuttle is able to regain suborbital height long enough to the surviving crew be retrieved by the departing Enterprise.119
 
  People :  Spock, Leonard H. McCoy
58Commander Spock hijacks the USS Enterprise and uses it to return Fleet Captain Pike to Talos.58 Despite the regulations against visiting Talos, Starfleet approves his actions because of the special circumstances involved.120
 
  People :  James T. Kirk, Captain Christopher Pike, Spock
55The USS Enterprise visits an apparently uninhabited planet for shore leave. The planet is discovered to be a vast alien amusement park in which people can live out any fantasy that crosses their mind. Once the misunderstanding s cleared up, the crew are allowed to spend some time enjoying themselves on the planet.55
Picture from 2267
121Whilst crossing a 'star desert' some nine hundred light years from Earth the Enterprise encounters Trelane, a being of immense power. Trelane is discovered to be an infant member of an advanced and powerful civilization, possibly the Q continuum.121
 
  People :  Trelane
122First contact with the Gorn occurs when a Gorn ship destroys an Earth observation outpost on Cestus III. Kirk and the Gorn captain are subsequently forced to fight one another by an advanced species calling themselves the Metrons.122
 
  People :  James T. Kirk
  Species :  Gorn, Humans, Metrone
123Whilst charting an unexplored planet the Enterprise encounters Lazarus, a man who is being plagued by a version of himself from a mirror antimatter universe. The two Lazarus' are ultimately consigned to an inter-dimensional void, where they will spend all eternity at one another's throats.123
124The Enterprise encounters a black star; in warping away, the interaction between high gravity and warp drive catapults the ship back in time to 20th century Earth. The ship is ultimately able to return to the present time.124
Picture from 2267
125Chekov graduates Starfleet Academy and is posted to the USS Enterprise.126
 
  People :  Pavel A. Chekov
127The USS Enterprise visits the planet Beta III, where the Archon was destroyed in 2167. Kirk makes the Landru computer destroy itself by forcing it to accept that it is harmful to the society is was built to protect.127
 
  People :  James T. Kirk
10The USS Enterprise visits the planet Eminiar, under orders to transport Ambassador Robert Fox there to open diplomatic relations with the planet by any means necessary. Kirk and the Enterprise are able to force an end to the computer war which has been fought on the planet for the last 500 years.10
 
  Species :  Eminian, Vendikaran
Picture from 2267
128The USS Enterprise discovers an ancient DY-100 class spacecraft with the preserved bodies of several dozen people on board. It is soon discovered that these are the Genetic Tyrants led by Khan, missing from Earth since 1996. Kirk is able to defeat them, but rather than press charges he leaves Khan to found a settlement on Ceti Alpha V.128
 
  People :  James T. Kirk, Khan Noonien Singh, Joaquim
  Species :  Humans
82The USS Enterprise arrives at Omicron Seti III. Almost overcome by the effects of the local plant life, the crew manage to break free and rescue the colonists.82
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
129The Enterprise travels to Janus VI, site of a Federation mining operation, to investigate deaths amongst the miners. A native species, the Horta, is found to be responsible for the deaths - retaliation for the miners destroying the Horta's eggs. Tensions are eventually resolved and a peaceful relationship with the Horta is established.129
Picture from 2267
130Starfleet command issues a Code One directive to all commands, indicating that a state of war has broken out between the Federation and Klingon Empire. The USS Enterprise is assigned to secure the co-operation of the planet Organia, a primitive society which is located at a strategic point between the two powers. In fact the Organians are revealed to be enormously powerful and sophisticated non-corporeal entities who stop the war and force an uneasy treaty between the Federation and the Klingons.130

Amongst the other combatants, the Organian intervention comes just in time to prevent six Klingon cruisers from attacking Starbase 47.20
 
  People :  James T. Kirk, Spock
  Species :  Klingons, Organians, Humans
Picture from 2267
131The Enterprise detects time distortions emanating from an uninhabited planet. Investigating, they discover that the effect is being caused by an ancient artefact on the planet, a remnant of a long-vanished civilisation. McCoy, suffering the effects of an accidental drug overdose, travels to 1930s Earth via the portal, disrupting Earth's history. Kirk and Spock are able to use the device to travel back and correct the damage.131
 
  People :  James T. Kirk, Leonard H. McCoy, Spock, Edith Keeler
104The Enterprise discovers that the Federation planet Deneva has been infested with a species of neural parasites. The ship's science departments are able to discover a method of destroying the creatures, and the infestation is removed. Captain Kirk's brother, George, is killed by the creatures.104
 
  People :  James T. Kirk, George Kirk
126The Enterprise visits the planet Pyris VII where the crew encounter Sylvia and Korob, members of an extragalactic civilisation who are stranded there. The crew are able to overcome the pair despite their possession of advanced matter manipulating technology.126
132An Enterprise shuttlecraft is transporting Federation Commissioner Nancy Hedford to a rendezvous when it is pulled off course by an alien life form and crashlands on a habitable asteroid. Whilst there, Hedford succumbs to Sakuro's disease and dies. The alien being inhabits her body afterwards.132
 
  People :  Zefram Cochrane, Commissioner Nancy Hedford
Picture from 2267
133The Enterprise visits the planet Capella IV to negotiate for mineral rights on the planet. Although negotiations are complicated by local politics and interference by the Klingons, the mission is ultimately successful.133
 
  Species :  Capellan
134The Enterprise encounters Apollo, an alien being of immense power. Apollo and his kind visited Earth thousands of years ago, inspiring the Greek civilisation to worship them as gods. Apollo hopes to recreate this encounter with the Enterprise crew, but is unable to convince them to worship him. Apollo, the last of his kind, destroys himself after his failure.134
Picture from 2267
31Spock undergoes Pon Farr; he is rejected by T'Pring and continues to serve in Starfleet.31
 
  People :  Spock, T'Pau
135The Enterprise encounters a gigantic alien weapon platform which is destroying whole planets as it travells the galaxy. The crew are ultimately able to destroy the device, although the USS Constellation is sacrificed to this end. Commodore Decker is killed by the alien device.135
136The Enterprise visits the planet Argelius. Whilst there, Chief Engineer Scott is suspected of the murder of several women. It transpires that an energy being is murdering the victims in order to feed off their fear of death. The being is destroyed.136
137Uhura's memory is wiped clean by the Nomad probe; she is re-educated on board the Enterprise.137
 
  People :  Nyota Uhura
138The Enterprise is visiting the planet Gamma Trianguli VI when it comes under attack by a computer intelligence which rules the native population there. Holding that the device is disrupting the natural evolution of the locals, Captain Kirk acts to destroy the computer.138
 
  Species :  Vaalian
139The Enterprise visits the planet Halkan to negotiate for mining rights on the planet. Whilst there a strong ion storm causes a transporter accident which swaps several officers with their counterparts from a parallel universe. The officers are able to reverse the swap, returning to the correct universe.139
 
  Species :  Halkan
Picture from 2267
27The Enterprise visits the science outpost on Gamma Hydra IV, finding the personnel there suffering from an effect similar to extremely rapid ageing. Captain Kirk is relieved of command when the condition affects him, degrading his mental faculties. Doctor McCoy is able to treat the condition and return the sufferers to normal.27
140The Enterpsie is hijacked by an advanced alien android under the control of Harry Mudd. Mudd, who stumbled on a group of these androids on an alien planet and was captured by them, hopes that the androids will release him if he provides the Enterprise crew as alternatives. The plan does not work, but the crew are eventually able to overload the android control system and disable them. Mudd is left on the planet.140
 
  People :  Harcourt Fenton Mudd
Picture from 2267
35The USS Enterprise uncovers a Klingon plot to gain development rights to Shermans planet. Unknown to the crew, they receive covert assistance from the crew of the USS Defiant, thrown back in time from 2373.35
 
  People :  James T. Kirk, Benjamin Lafayette Sisko, Dax, Miles Edward O'Brien, Julian Bashir, Odo
  Species :  Klingons
Lieutenant Commander Spock is promoted to Commander.
 
  People :  Spock
141Ceti Alpha VI explodes. The disaster shifts the orbit of Ceti Alpha V, causing environmental devastation. Khan's follows see their efforts to build a successful colony fail, and many of them will die over the years due to the harsh conditions and the remaining hostile life forms on the planet. Khan begins to nurture a deeply obsessive hatred of Kirk for his role in the tragedy.141
 
  People :  James T. Kirk, Khan Noonien Singh
142Investigating the loss of the SS Beagle, the Enterprise discovers a planet whose dominant civilisation parallels the Roman Empire of Earth, except that this Empire never fell. Although the locals attempt to capture the Enterprise crew and assimilate them into their society as slaves, the captured officers eventually escape and leave the planet behind.142
Picture from 2267
49The Enterprise transports over a hundred delegates to the planet Babel for a conference regarding the admission of Coridan to the Federation. Included amongst them is Ambassador Sarek, leading to his first meeting with his son Spock in four years and the first time the two exchange words in 18 years. Despite an attempt to sabotage the conference, the Enterprise succeeds in reaching Babel safely.49
 
  People :  Spock, Sarek
  Species :  Coridanite, Vulcans
64The Enterprise visits the planet Neural, charted by Captain Kirk in 2254. Then home to a primitive but peaceful civilisation, the planet is found to be in the grip of a civil war with rapid advancements in weapon technology by one side. It is discovered that the Klingons are supplying weapons to the planet in an attempt to gain control of it. Captain Kirk ultimately decides to arm the other side equally to preserve a balance of power.64
 
  People :  James T. Kirk, Tyree
  Species :  Neuralian
143Romulan, Klingon and Federation governments establish a colony on Nimbus III, The Planet of Galactic Peace.143
 
  Species :  Romulans, Humans, Klingons
2268
144Captain Kirk is abducted to the planet Triskelion, where three powerful alien beings are holding a group of slaves for their own amusement. Kirk is ultimately able to make a wager with the aliens which he wins, forcing them to free the slaves and assist them in building a new society on the planet.144
Picture from 2268
62The Enterprise encounters a deadly alien life form on the planet Argus X, which Kirk believes is the same creature which massacred most of the crew of the Starship Farragut in 2257. Kirk obsessively pursues the creature to Tycho IV, where he utilises an antimatter bomb to destroy it.62
145The USS Enterprise destroys a colossal single-celled organism which is threatening to invade our galaxy.145
146The Enterprise visits Sigma Iotia II, a planet visited by the Starship Horizon in 2168. The Iotians are found to have modelled their entire society on the book "Chicago Mobs of the 20s", left behind by the Horizon. Kirk is able to persuade the leaders of the various gangster groups to unite the planet under common leadership and establish a peaceful relationship with them.146
 
  Species :  Iotian
Picture from 2268
147The Enterprise encounters a group of Kelvans, a hostile alien species from the Andromeda galaxy. Despite initial difficulties, Kirk is able to forge peaceful diplomatic relations with the Kelvans.147
 
  Species :  Kelvans
148The Enterprise encounters the remains of an exceptionally powerful alien species in the form of three individuals whose consciousness has been stored in articifial receptacles. The three take to fighting amongst themselves, and all are eventually destroyed.148
149The Enterprise visits the planet Ekos, which has been the subject of a study by Federation historial John Gill for the past few years. It s discovered that Gill has been manipulating the planet, recreating Nazi German culture there as an experiment. The Enterprise officers manage to set the planet onto a course of recovery, though Gill is killed in the process.149
 
  People :  John Gill
  Species :  Ekosian, Zeon
12The USS Enterprise tests the M-5 computer. Designed by Dr. Richard Daystrom, the M-5 is intended to allow Starships to operate with virtually no crew on board. The system malfunctions during testing, destroying the Starship Excalibur. The test convinces Starfleet that the removal of human thinking from Starships is wrong in principle, and no further moves along these lines are made.12
 
  People :  Richard Daystrom
Picture from 2268
150The Enterprise discovers the USS Exeter in orbit of Omega IV, with the entire crew dead on board. Beaming down, Captain Kirk discovers that Captain Tracey has taken sides in a war between rival native groups. Kirk is ultimately able to arrest Tracey and leave the planet.150
 
  People :  Captain Ronald Tracey
  Species :  Kohm, Yang
151The Enterprise departs of a time travel mission to study Earth in the year 1969.151
152The Enterprise contacts the Melkotians, a powerful race of isolationist telepaths. Despite a rocky start, the contact is evantually successful.152
 
  Species :  Melkotian
Picture from 2268
153The Enterprise transports the Elaan, the Dohlman of the planet Elas, to the nearby planet Troyius where she is due to take part in an arranged marriage in order to cement peace between the two planets. Despite interference from the Klingons, the mission is a success.153
 
  People :  Elaan, James T. Kirk
  Species :  Troyian, Elasian, Klingons
154The Enterprise visits a planet inhabited by a humanoid group similar to Earth's native Americans. Captain Kirk is stranded on the planet when an alien device injures him, inducing amnesia; the Enterprise is forced to leave in order to attempt the diversion of an asteroid which is threatening the planet. Ultimately Kirk is rescued and his memory restored, and Commander Spock is able to use the alien device to successfully divert the asteroid.154
 
  People :  James T. Kirk
  Species :  Preserver
Picture from 2268
155Captain Kirk orders the USS Enterprise to cross the border into Romulan space, apparently acting irrationally as a result of stress. The ship is quickly surrounded by Romulan battlecruisers, who order it to surrender. Kirk reveals to his crew that he is acting on Federation orders, having faked his condition in order to allow the Federation deniability if the mission failed. Kirk is successful in stealing one of the Romulan cloaking devices and returning with it, a major intelligence coup for the Federation.155
 
  People :  James T. Kirk
  Species :  Romulans
156The Enterprise visits the planet Triacus and discovers that all the adult members of the Federation science team there have been killed mysteriously, leaving their children behind. The children are discovered to be under the influence of an alien creature. Eventually the crew are able to free the children from the influence of the creature.156
157The Enterprise encounters an advanced alien spacecraft whose occupant subdues the crew and removes Spock’s brain. Kirk is able to track down the craft to its home planet and recover the brain, replacing it in the First Officer’s head.157
 
  People :  Spock
  Species :  Morg / Eymorg
158The Enterprise transports Ambassador Kollos back to his home planet. Although there is an attempt to murder Kollos during the trip, the Ambassador is safely returned.158
 
  People :  Doctor Miranda Jones
  Species :  Medusan
159The Enterprise visits the Minaria system, whose sun is about to go nova. There they encounter Gem, an alien native of the system, along with the Vians, a powerful alien species who are experimenting on Gem to determine whether her species is worth saving from the coming cataclysm. The Vians ultimately decide to save Gem’s people thanks to her willingness to sacrifice herself to save the Enterprise officers.159
Picture from 2268
160The Enterprise discovers the USS Defiant adrift in space, her entire crew dead - driven to murderous insanity by the effects of an interphase region of space. Matters are complicated by the presence of several Tholian ships, but the Enterprise is ultimately able to escape. The Defiant is lost in the interphase effect.160
 
  Species :  Tholians
161The Enterprise discovers the Fabrini asteroid, a multi-generational spacecraft under the control of an artificial intelligence known as The Oracle. The Oracle has assumed dictatorial powers over the Fabrini, who have long since forgotten the true nature of their world, declaring itself a god to them. The Enterprise officers are able to deactivate the Oracle and return the asteroid to proper control. Whilst on the asteroid, Doctor McCoy enjoys a brief but intense romance with Natira, one of the Fabrini leaders.161
 
  People :  Leonard H. McCoy, Natira
  Species :  Fabrini
11The Enterprise discovers a Klingon warship badly damaged, its crew claiming to be the victims of a sneak Federation attack. The hostilities are eventually discovered to be the result of an alien energy being which thrives on violent emotion. The creature is defeated and driven from the Enterprise.11
 
  People :  Kang
  Species :  Klingons
162The Enterprise visits an alien planet, finding a group of humanoids there who have tremendous telekinetic powers which they use to inflict cruelty on others for their own amusement. They officers are eventually able to overcome the aliens and escape their influence.162
 
  Species :  Platonian
163The Enterprise responds to a distress call from the planet Scalos, finding it deserted. It transpires that the Scalosians experience time at a hyper-accelerated pace, making them imperceptible to humans. Although the Scalosians attempt to capture the Enteprise, Captain Kirk is able to defeat them and the ship escapes.163
 
  Species :  Scalosians
Picture from 2268
164The Enteprise visits an artificial planet created by a long dead species, the Kalandans. Although an automated defence system kills or attempts to kill several officers, they are eventually able to overcome it.164
 
  Species :  Kalandan
165The Enterprise encounters Bele and Lokai, the last surviving members of the Cheronian species. The two men, who display an obsessive hatred for one another, are eventually abandoned on the ruins of their home world.165
 
  People :  Bele, Lokai
  Species :  Cheronians
54The Enterprise visits the Tantalus V penal colony, finding that it has been taken over by Captain Garth, one of the inmates. Kirk is eventually able to overcome Garth and return the colony to proper control.54
 
  People :  Garth of Izar
Picture from 2268
166The Enterprise visits the planet Gideon, a planet whose rulers are somewhat reticient concerning conditions there. It is found that Gideon is a massively overpopulated planet, a situation they hope to remedy using a disease harvested from Captain Kirk.166
 
  Species :  Gideonite
2269
167Merak II falls victim to a botanical plague, which requires quantities of the mineral zenite to treat it.168
169Federation data archive Memory Alpha is attacked by an alien life form. The creatures subsequently possesses the body of Enterprise crewman Mira Romain. The Enterprise is able to force the creatures from Romain's body and destroy them.169
 
  People :  Lieutenant Mira Romaine, Montgomery Scott
  Species :  Zetarian
Picture from 2269
168The Enterprise visits the cloud city of Stratos to pick up a shipment of zenite with which to stop a plague. Despite some local political difficulties, Captain Kirk is ultimately able to collect the shipment.168
 
  People :  Spock, Vanna, Plasus
  Species :  Ardanan
92The Enterprise captures the thieves who stole the space cruiser Aurora, Dr. Severin and his followers. Severin is subsequently able to hijack the Enterprise, using it to find a mythical lost planet which he thinks represents Eden. The planet proves to be filled with plant-life which is highly poisonous.92
 
  People :  Doctor Thomas Sevrin, Tongo Rad, Irina Galliulin, Pavel A. Chekov
170The Enterprise visits Holberg 917G to find supplies of ryetalyn, vital to treat a disease which is ravaging the crew. On the planet they meet Flint, an immortal human who has lived for thousands of years.170
 
  People :  Flint
171The senior officers of the Enterprise are subjected to an experiment by the Excalbians, who are seeking to determine the relative strengths of the concepts of good and evil.171
 
  Species :  Excalbian
Picture from 2269
172The Beta Niobe sun goes supernove, destroying the planet Sarpeidon. In the hours before the planet's destruction, the Enterprise investigates the civilisation there, finding that they population has used time travel to escape to the past.172
173The Enterprise responds to a distress call from Camus II. Dr. Janice Lester uses an alien device there to swap bodies with Captain Kirk. The transfer does not hold, and the two eventally revert to their own bodies.173
174The USS Enterprise completes its five year mission.174
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
175Captain Kirk is promoted to Admiral and assigned as Chief of Starfleet Operations.175
 
  People :  James T. Kirk
176Keiko O'Brien's mother is born in this year. She will live until at least her 100th birthday in 2369.177
 
  People :  Keiko O'Brien

2270s

Year Event
2270
178Spock retires from Starfleet in order to undergo the Kolinahr.175
 
  People :  Spock
178McCoy retires from Starfleet.175
 
  People :  Leonard H. McCoy
179The USS Enterprise commences a major refit.179
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
2271
175Kirk is reassigned as Captain of the USS Enterprise in order to deal with the V'Ger threat.175
 
  People :  James T. Kirk
175Spock rejects the award of the Kolinahr discipline and returns to Starfleet as Science Officer of the USS Enterprise. Shortly afterward, becomes the ship's First Officer as well.175
 
  People :  Spock
175McCoy is drafted back into Starfleet against his wishes under the little-known, seldom-used 'reserve activation clause'.175
 
  People :  Leonard H. McCoy
180Sulu's daughter, Demora, is born.101
 
  People :  Hikaru Sulu, Demora Sulu
175Chekov serves on the USS Enterprise as weapons officer during the V'Ger incident.175
 
  People :  Pavel A. Chekov
175Chapel had become an MD by this point.175
 
  People :  Christine Chapel
175Rand serves on the refitted USS Enterprise as transporter chief.175
 
  People :  Janice Rand
Picture from 2271
175The newly launched USS Enterprise encounters the entity known as V'Ger. V'Ger merges with Commander Decker to become a new life form.175
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand
181Klingon forces under the command of Kor win a stunning victory over the Romulans at Klach D'kel Brakt.181
 
  People :  Kor
  Species :  Klingons, Romulans
182The weather control system on Kaldos becomes operational. It is one of the Federation's first ventures into this type of system.182
2273
183Sarek begins work on a treaty with the Legarans.183
 
  People :  Spock, Sarek
2274
184The Artemis departs for Septimus Minor. It instead crashes on Tau Cygna V, where many of the crew die of hyperonic radiation.184
2276
185An individual named Tressa is born on Drayan II in the Delta Quadrant.185
2277
186Spock is promoted to Captain and assigned to Starfleet Academy as an instructor. Duties include command of the USS Enterprise during training missions.77
 
  People :  Spock
186Chekov is assigned to the Starship Reliant as First Officer.77
 
  People :  Pavel A. Chekov
187McCoy is promoted to Commander.187
 
  People :  Leonard H. McCoy
187The USS Enterprise is retired from front line duty and assigned to Starfleet Academy as a training ship.187
187Starfleet abolishes the practice of maintaining a different emblem for each Starship.187
2278 Picture from 2278
188The USS Bozeman, NCC 1941, disappears near the Typhon Expanse.188
189Pardek becomes a member of the Romulan senate.189
 
  Species :  Romulans
2279
190Mark Jameson is born190
 
  People :  Admiral Mark Jameson
191A treaty is signed between the Navot and the Paqu groups on Bajor.191
 
  Species :  Bajorans

2280s

Year Event
2281 Picture from 2281
192Saavik enters Starfleet Academy.77
 
  People :  Lieutenant Saavik
193Kirk meets the young Demora Sulu for the last time prior to the launch of the Enterprise-B.193
 
  People :  James T. Kirk
194Kirk retires from Starfleet.194
 
  People :  James T. Kirk
2282
195Tuvok undergoes the ritual of tal'oth - four months in a Vulcan desert with only a knife to stay alive.195
 
  People :  Tuvok
196Kirk meets and falls in love with Antonia while out riding.196
 
  People :  James T. Kirk, Antonia
2283
197A bottle of Romulan Ale is produced in this year. McCoy will give the bottle to Kirk as a gift in the future.197
 
  People :  James T. Kirk, Spock
2284
198Kirk returns to Starfleet as an instructor in the Academy, much to the disappointment of Antonia. He moves to San Francisco.198
 
  People :  James T. Kirk, Antonia
Audrid dies. The Dax symbiont is joined to Torias. He subsequently becomes a test pilot.24
 
  People :  Dax
Torias Dax marries a woman named Nilani Kahn, a joined Trill.199
 
  People :  Dax
  Species :  Trill
Picture from 2284
200Carol Marcus presents the Genesis project proposal to the Federation. The project is funded and she begins working on the Genesis Device.200
 
  People :  James T. Kirk, Carol Marcus
201Torias Dax dies after a shuttle accident. The Dax symbiont is joined to Joran Belar, a musician.202
 
  People :  Dax
203The Starship Excelsior is commissioned.204
2285 Picture from 2285
77USS Reliant, searching for a lifeless planet for use in the Genesis experiment, is seized by Khan Noonian Sing. Sing attempts to steal the Genesis Device, but is engaged in battle by the USS Enterprise under the command of Admiral Kirk. Spock is killed saving the Enterprise from destruction. The USS Reliant is lost in the battle, along with Khan and all of his remaining followers.77
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Christine Chapel, Janice Rand, Khan Noonien Singh, Joaquim
77Spock is reborn on the Genesis planet.205
 
  People :  Spock
205Saavik and David Marcus are assigned to the USS Grissom to investigate the Genesis planet.205
 
  People :  Lieutenant Saavik, Doctor David Marcus
Picture from 2285
206The Enterprise is retired. Scotty is appointed Captain of engineering on the USS Excelsior; Uhura takes a position as a transporter operator on Spacedock. Both abandon their posts along with the rest of the Enterprise senior officers in order to steal the Enterprise and rescue the rejuvenated Spock from the Genesis planet. Unfortunately, the Enterprise is destroyed during the mission and Kirk's son David is killed by the Klingons. The crew proceed to Vulcan in a captured Bird of Prey and succeed in reuniting Spock's Katra with his body.205
 
  People :  Montgomery Scott, Nyota Uhura, James T. Kirk, Spock, Leonard H. McCoy, Doctor David Marcus, Carol Marcus, Hikaru Sulu, Pavel A. Chekov
207Joran Dax proves to be badly unstable; after he commits a murder the symbiont is removed and transferred to Curzon.207
 
  People :  Dax
2286
28Spock undergoes re-education on Vulcan.28
 
  People :  Spock
Picture from 2286
28A gigantic alien probe attempts to contact the long-extinct Humpbacked whales on Earth, causing environmental havoc on the planet. Chapel and Rand serve at Starfleet Command during the crisis.28
 
  People :  Christine Chapel, Janice Rand
28The HMS Bounty rescues a pair of humpbacked whales from extinction by time travelling to 20th century Earth. The whales convince the alien probe to leave Earth.28
 
  Species :  Humpback Whale
28All charges related to the theft and destruction of the Enterprise are dropped for the majority of the crew. Admiral Kirk is convicted of disobeying orders and reduced in rank to Captain. He takes command of the USS Enterprise-A. His officers from the Enterprise are also appointed to the new ship.204
 
  People :  James T. Kirk
208The USS Hathaway is launched.208
16The Enterprise-A travels to the centre of the galaxy and penetrates the Great Barrier.16
209On the planet Acamar, the Lornaks clan massacres the rival Tralesta clan. This all but ends a feud which has been going on since 2086. However, some few Tralestas survive. One, Yuta, is altered to slow her ageing and infected with a virus which will kill any Lornak she touches.210
 
  People :  Yuta
  Species :  Acamarian
2287
211The transwarp development project is deemed unsuccessful.211
2288
188Starfleet retires the Soyuz class Starships from service.188
2289
212Tuvok joins Starfleet Academy.212
 
  People :  Tuvok
213Federation negotiator Curzon Dax holds difficult talks with Kang at the Korvat colony. The two become good friends.213
 
  People :  Dax

2290s

Year Event
2290 Picture from 2290
214Sulu is promoted to Captain and assigned command of the USS Excelsior.214
 
  People :  Hikaru Sulu
2292
215An alliance between the Klingon and Romulan Empires collapses, leaving the two as blood enemies for seventy five years.215
 
  Species :  Romulans, Klingons
2293
204Rand serves on the USS Excelsior as communications officer.204
 
  People :  Janice Rand
212Tuvok graduates from Starfleet Academy. He is appointed to the USS Excelsior, where he serves during the Khitomer Crisis.212
 
  People :  Tuvok
204Spock arranges the peace conference between the Federation and the Klingon Empire.204
 
  People :  Spock
204Uhura is scheduled to give a seminar at Starfleet Academy; cancels the appearance to return to the Enterprise-A for the mission to meet Chancellor Gorkon.204
 
  People :  Nyota Uhura, Chancellor Gorkon
Picture from 2293
204The Enterprise-A escorts Chancellor Gorkon to Earth for a peace conference. When Gorkon is assassinated, Kirk uncovers a plot to reverse the recent easing of tensions between the Federation and Klingons.204
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov, Chancellor Gorkon
  Species :  Humans, Klingons
204The Enterprise-A crew are responsible for saving the Khitomer Peace Conference, along with Captain Sulu of the USS Excelsior.204
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov
101The Enterprise-A is decommissioned.101
 
  People :  James T. Kirk, Spock, Leonard H. McCoy, Montgomery Scott, Hikaru Sulu, Nyota Uhura, Pavel A. Chekov
204Spock retires from Starfleet.204
 
  People :  Spock
Uhura retires from Starfleet.
 
  People :  Nyota Uhura
101Kirk retires from Starfleet.101
 
  People :  James T. Kirk
204McCoy retires from Starfleet.204
 
  People :  Leonard H. McCoy
Picture from 2293
101Scotty, Kirk and Chekov attend launch the Enterprise-B; the ship rescues some El-Aurian refugees from the Lakul on its maiden voyage, including Guinan and Soran. Kirk is apparently killed on the mission, but is in fact swallowed into the Nexus.101
 
  People :  James T. Kirk, Montgomery Scott, Pavel A. Chekov, Guinan
2294
216Scotty retires from Starfleet relocates to the Norpin V colony. His ship crashes on a Dyson Sphere while on route to Norpin and Scotty places himself into suspended animation to await rescue.216
 
  People :  Montgomery Scott
2295
217A plasma plague breaks out on the planet Obi VI.217
2296
218The Ansata terrorist group begins operating against the Rutian government.218
 
  Species :  Rutian
2297
219First Contact with Ventax II by a Klingon expedition.219
 
  Species :  Klingons, Ventaxian
2298
1The USS Excelsior, under the command of Captain Sulu and hosting Ambassador Aidan Burgess, travels to meet representatives of the Tholian Assembly on a peace mission. Covert intelligence gathering by the Excelsior reveals that the Tholians are at war with the Neyel, whose ships are entering Tholian territory through interphase space. Captain Sulu is able to broker a ceasefire between the two sides, whilst Ambassador Burgess defects from the Federation to live amongst the Neyel in the Small Magellanic Cloud, making it her life’s mission to prepare them to be reuinted with the rest of Humanity.1
 
  People :  Hikaru Sulu, Pavel A. Chekov, Tuvok
  Species :  Humans, Tholians, Neyel
212Lieutenant Tuvok resigns from Starfleet after finding it difficult to accept the illogic of other species. He returns to Vulcan and attempts to complete the Kolinahr discipline.220
 
  People :  Tuvok

● - Shows the canon status of the year for this event
Yellow text = Canon source Green text = Backstage source Cyan text = Novel White text = DITL speculation

References

# Series Season Source Comment
1 The Sundered
2 Star Trek Beyond Kirk said in 2263 that he was now older than his father. Kirk was 30 then, so his father was born 59 years prior. Same date in both timelines.
3 Star Trek Beyond
4 TNG 6 Realm of Fear
5 Star Trek : Vanguard, Book 1 - Harbinger Said to have happened 53 years ago
6 Star Trek : Vanguard, Book 1 - Harbinger
7 Star Trek : Vanguard, Book 1 - Harbinger He has more than fifty years of service - this is 51 years ago
8 TNG 2 Pen Pals One hundred and fifty years ago.
9 Star Trek : Vanguard, Book 1 - Harbinger He was said to be 49 in 2265
10 TOS 1 A Taste of Armageddon
11 TOS 3 Day of the Dove
12 TOS 2 The Ultimate Computer
13 TNG 6 Relics Scotty was 147 years old in 2369
14 VOY 2 Prototype
15 Star Trek Chronology Page 38
16 Star Trek V : The Final Frontier
17 Star Trek : Vanguard, Book 1 - Harbinger Reyes notes that he has forty years in Starfleet
18 TNG 1 Encounter at Farpoint
19 TNG 1 Encounter at Farpoint Data says McCoy is 137 years old in the episode
20 Star Trek : Vanguard, Book 4 - Open Secrets
21 DS9 1 A Man Alone 140 years ago
22 TOS 3 Requiem for Methuselah 30 years ago
23 Speculative Speculation. Makes Emony around 35+ when she met McCoy
24 DS9 3 Facets
25 Star Trek Beyond His date of birth was shown on the Padd the Kelvin Spock looked at. This confirms the Star Trek Chronology date.
26 IDW Star Trek Comic Book, Issue 14
27 TOS 2 The Deadly Years
28 Star Trek IV : The Voyage Home
29 TOS 1 The Cage
30 TOS 2 Amok Time Spock said this happened when he was 7, so this date is 7 years after the Chronology conjectural date for Spock's birth.
31 TOS 2 Amok Time
32 Star Trek Chronology Page 40
33 Various Original Series episodes
34 Star Trek : Vanguard, Book 1 - Harbinger The drink was said to be 25 years old.
35 TOS 2 The Trouble With Tribbles
36 TOS 1 Where No Man Has Gone Before His personnel file said he was 23 years old in 2265
37 TOS 1 Where No Man Has Gone Before
38 TNG 6 Relics Scotty said he had been an engineer for 52 years before retiring
39 DS9 5 Trials and Tribble-ations
40 Star Trek Chronology Page 41
41 TOS 1 Where No Man Has Gone Before Her personnel file said she was 21 years old in 2265
42 Mike Sussman This was a part of Archer's biography written for but not seen in "In a Mirror Darkly"
43 Star Trek Chronology Page 42
44 TOS 2 Who Mourns for Adonais? Says he was 22 years old in the episode
45 TOS 1 The Conscience of the King
46 Mike Sussman This was a part of Hoshi's biography unseen in the episode
47 VOY 7 Friendship One
48 TOS 1 The Conscience of the King Lenore was 19 at the time of the episode
49 TOS 2 Journey to Babel
50 TOS 1 Charlie X
51 DS9 1 If Wishes Were Horses
52 Star Trek Chronology Page 43
53 TOS 1 Court Martial
54 TOS 3 Whom Gods Destroy
55 TOS 1 Shore Leave
56 Federation : The First 150 Years Page 114, 123
57 Federation : The First 150 Years
58 TOS 1 The Menagerie, Part 1
59 Star Trek : Vanguard, Book 1 - Harbinger Said to have happened more than 12 years ago; this is 13 years ago
60 Star Trek Chronology Page 45
61 Star Trek Chronology second edition, page 45
62 TOS 2 Obsession
63 Star Trek Chronology Page 46
64 TOS 2 A Private Little War
65 TNG 3 The Ensigns of Command
66 TOS 1 The Man Trap Ten year ago
67 TOS 1 The Man Trap This happened ten years before the episode
68 Star Trek : Vanguard, Book 2 - Summon the Thunder He was said the have worked for Reyes for three years before leaving Starfleet in 2259
69 Star Trek : Vanguard, Book 2 - Summon the Thunder
70 TOS 2 Obsession Eleven years before the episode
71 TOS 1 The Conscience of the King 9 years ago according to Enterprise computer
72 Star Trek Chronology Page 47
73 Star Trek : Vanguard, Book 1 - Harbinger Six years before the events of the main book
74 Star Trek : Vanguard, Book 2 - Summon the Thunder Six years before the book
75 Star Trek : Vanguard, Book 3 - Reap The Whirlwind
76 Star Trek Chronology
77 Star Trek II : The Wrath of Khan
78 TOS 2 Bread and Circuses missing for 6 years.
79 TOS 1 The Man Trap
80 TOS 1 What Are Little Girls Made Of? Five years before the episode
81 TOS 1 This Side of Paradise Leila said she knew Spock six years ago
82 TOS 1 This Side of Paradise
83 Star Trek : Vanguard, Book 3 - Reap The Whirlwind Said to be a four-year medical student in 2266
84 Star Trek : Vanguard, Book 1 - Harbinger Stated to have happened in this year, shortly before Kirk was promoted to Captain.
85 Star Trek : Vanguard, Book 1 - Harbinger Immediately after the prologue
86 Star Trek Chronology Page 48; date in non-canon, but that it happened when Kirk took command of the Enterprise is canonical
87 Star Trek Chronology Page 48
88 TOS 1 Mudd's Women
89 TOS 1 This Side of Paradise Sandoval says they departed four years ago
90 TOS 2 Journey to Babel Amanda stated that Spock had not been home in four years
91 Star Trek : Vanguard, Book 2 - Summon the Thunder Sixteen months before the beginning of the book
92 TOS 3 The Way to Eden
93 Star Trek : Vanguard, Book 1 - Harbinger Stated to have happened before Starbase Vanguard was half built
94 Star Trek : Vanguard, Book 1 - Harbinger Said to have happened almost a year ago
95 VOY 3 Flashback Tuvok said he was 29 at the time of the Khitomer conference. Note that this is not consistent with Fury in which Janeway said he was yet to reach 100 years of age, implying a birth date after 2277.
96 TOS 1 This Side of Paradise Kirk noted that the colonists had been on the planet for three years
97 Star Trek : Vanguard, Book 1 - Harbinger Said to have happened last year
98 Star Trek : Vanguard, Book 1 - Harbinger The book states that the affair had been going on for three months
99 Star Trek : SCE 64 - Distant Early Warning Year stated at the start of the book - a few months before the station's completion
100 Star Trek : SCE 64 - Distant Early Warning
101 Star Trek : Generations
102 Star Trek : Vanguard, Book 1 - Harbinger Stated to take place shortly after 'Where No Man Has Gone Before'
103 TOS 1 Operation: Annihilate! Said to have happened two years ago
104 TOS 1 Operation: Annihilate!
105 TNG 2 Q Who Guinan said this happened a century ago
106 Star Trek : Vanguard, Book 4 - Open Secrets Less than a year before the events of the book
107 Star Trek Chronology Page 50
108 TOS 1 The Corbomite Maneuver
109 Star Trek : Vanguard, Book 4 - Open Secrets A month before the main section of the book, which takes place just after The Corbomite Maneuver
110 TOS 1 Charlie X Some time before Charlie X
111 TOS 1 The Enemy Within
112 TOS 1 The Naked Time
113 TOS 1 Balance of Terror
114 TOS 1 What Are Little Girls Made Of?
115 TOS 1 Dagger of the Mind
116 TOS 2 A Private Little War Tyree noted that the weapons had appeared nearly a year ago
117 TOS 1 Miri
118 Star Trek : Vanguard, Book 4 - Open Secrets A few months before the beginning of the book, which coincides with the TOS episode Errand of Mercy.
119 TOS 1 The Galileo Seven
120 TOS 1 The Menagerie, Part 2
121 TOS 1 The Squire of Gothos
122 TOS 1 Arena
123 TOS 1 The Alternative Factor
124 TOS 1 Tomorrow is Yesterday
125 Star Trek Chronology Page 55
126 TOS 2 Catspaw
127 TOS 1 The Return of the Archons
128 TOS 1 Space Seed
129 TOS 1 The Devil in the Dark
130 TOS 1 Errand of Mercy
131 TOS 1 The City on the Edge of Forever
132 TOS 2 Metamorphosis
133 TOS 2 Friday's Child
134 TOS 2 Who Mourns for Adonais?
135 TOS 2 The Doomsday Machine
136 TOS 2 Wolf in the Fold
137 TOS 2 The Changeling
138 TOS 2 The Apple
139 TOS 2 Mirror, Mirror
140 TOS 2 I, Mudd
141 Star Trek II : The Wrath of Khan Khan said the explosion happened six months after he was left on the planet
142 TOS 2 Bread and Circuses
143 Star Trek V : The Final Frontier The Romulan Ambassador said the colony had been established 20 years ago
144 TOS 2 The Gamesters of Triskelion
145 TOS 2 The Immunity Syndrome
146 TOS 2 A Piece of the Action
147 TOS 2 By Any Other Name
148 TOS 2 Return to Tomorrow
149 TOS 2 Patterns of Force
150 TOS 2 The Omega Glory
151 TOS 2 Assignment: Earth
152 TOS 3 Spectre of the Gun
153 TOS 3 Elaan of Troyius
154 TOS 3 The Paradise Syndrome
155 TOS 3 The Enterprise Incident
156 TOS 3 And the Children Shall Lead
157 TOS 3 Spock's Brain
158 TOS 3 Is There in Truth no Beauty?
159 TOS 3 The Empath
160 TOS 3 The Tholian Web
161 TOS 3 For the World is Hollow and I Have Touched the Sky
162 TOS 3 Plato's Stepchildren
163 TOS 3 Wink of an Eye
164 TOS 3 That Which Survives
165 TOS 3 Let that be Your Last Battlefield
166 TOS 3 The Mark of Gideon
167 Speculative Some time shortly before the episode
168 TOS 3 The Cloud Minders
169 TOS 3 The Lights of Zetar
170 TOS 3 Requiem for Methuselah
171 TOS 3 The Savage Curtain
172 TOS 3 All Our Yesterdays
173 TOS 3 Turnabout Intruder
174 Star Trek Chronology second edition, page 78
175 Star Trek : The Motion Picture
176 DS9 1 Dax O'Brien was away to celebrate her 100th birthday
177 DS9 1 Dax
178 Star Trek Chronology Page 79
179 Star Trek : The Motion Picture Decker noted that the ship had been in redesign and refit for 18 months
180 Star Trek Chronology Page 80
181 DS9 2 Blood Oath Stated as happening almost a century before the episode; this is 99 years earlier
182 TNG 7 Sub Rosa Stated as happening almost a century before the episode; this is 99 years earlier
183 TNG 3 Sarek Sarek said he had worked on the treaty for 93 years
184 TNG 3 The Ensigns of Command 92 years before the episode
185 VOY 2 Innocence 96 years old
186 Star Trek Chronology Page 82
187 Star Trek Chronology second edition, page 82
188 TNG 5 Cause and Effect
189 TNG 5 Unification, Part 1 He had served for 9 decades.
190 TNG 1 Too Short a Season He was said to be 85 at the time
191 DS9 1 The Storyteller 90 years ago
192 Star Trek Chronology Page 83
193 Star Trek : Generations Chekov says it has been twelve years since the two met
194 Star Trek : Generations Kirk noted that this was 12 years before the Enterprise-B was launched
195 VOY 3 Displaced
196 Star Trek : Generations Kirk says it was eleven years before the launch of the Enterprise-B
197 Star Trek II : The Wrath of Khan Kirk read the date off the bottle
198 Star Trek : Generations Kirk notes that this happened nine years ago, and from his point of view the Enterprise-B was only just launched
199 DS9 4 Rejoined
200 Star Trek II : The Wrath of Khan Kirk says the tape presentation was made a year ago
201 Speculative Date is speculative
202 DS9 3 Equilibrium
203 Star Trek Chronology Page 84
204 Star Trek VI : The Undiscovered Country
205 Star Trek III : The Search for Spock
206 Star Trek Chronology Page 85
207 DS9 3 Equilibrium Joran was joined for six months
208 TNG 2 Peak Performance The ship was said to be 80 years old
209 TNG 3 The Vengeance Factor Data reports this as happening eighty years ago. However, Yuta states this was a century ago. I presume she was tallking in Acamarian years.
210 TNG 3 The Vengeance Factor
211 Star Trek Chronology second edition, page 87
212 VOY 3 Flashback
213 DS9 2 Blood Oath 81 years ago
214 Star Trek VI : The Undiscovered Country Sulu said that he had finished a his first 3 year mission as Captain
215 TNG 4 Reunion LaForge noted that the two powers had been blood enemies for 75 years
216 TNG 6 Relics
217 TNG 2 The Child 70 years ago
218 TNG 3 The High Ground Alexana said the ground had been going for 70 years
219 TNG 4 Devil's Due 70 years ago
220 VOY 3 Flashback His marriage to T'Pel is said to be six years later
Novel : The Sundered
Film: Star Trek Beyond
Comment : Kirk said in 2263 that he was now older than his father. Kirk was 30 then, so his father was born 59 years prior. Same date in both timelines.
Film: Star Trek Beyond
Series : TNG Season 6 (Disc 1)
Episode : Realm of Fear
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Said to have happened 53 years ago
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : He has more than fifty years of service - this is 51 years ago
Series : TNG Season 2 (Disc 4)
Episode : Pen Pals
Comment : One hundred and fifty years ago.
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : He was said to be 49 in 2265
Series : TOS Season 1 (Disc 6)
Episode : A Taste of Armageddon
Series : TOS Season 3 (Disc 2)
Episode : Day of the Dove
Series : TOS Season 2 (Disc 7)
Episode : The Ultimate Computer
Series : TNG Season 6 (Disc 1)
Episode : Relics
Comment : Scotty was 147 years old in 2369
Series : VOY Season 2 (Disc 4)
Episode : Prototype
Book : Star Trek Chronology
Comment : Page 38
Film: Star Trek V : The Final Frontier
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Reyes notes that he has forty years in Starfleet
Series : TNG Season 1 (Disc 1)
Episode : Encounter at Farpoint
Series : TNG Season 1 (Disc 1)
Episode : Encounter at Farpoint
Comment : Data says McCoy is 137 years old in the episode
Novel : Star Trek : Vanguard, Book 4 - Open Secrets
Series : DS9 Season 1 (Disc 1)
Episode : A Man Alone
Comment : 140 years ago
Series : TOS Season 3 (Disc 4)
Episode : Requiem for Methuselah
Comment : 30 years ago
Source : Speculative
Comment : Speculation. Makes Emony around 35+ when she met McCoy
Series : DS9 Season 3 (Disc 7)
Episode : Facets
Film: Star Trek Beyond
Comment : His date of birth was shown on the Padd the Kelvin Spock looked at. This confirms the Star Trek Chronology date.
Source : IDW Star Trek Comic Book, Issue 14
Series : TOS Season 2 (Disc 3)
Episode : The Deadly Years
Film: Star Trek IV : The Voyage Home
Series : TOS Season 1 (Disc 2)
Episode : The Cage
Series : TOS Season 2 (Disc 1)
Episode : Amok Time
Comment : Spock said this happened when he was 7, so this date is 7 years after the Chronology conjectural date for Spock's birth.
Series : TOS Season 2 (Disc 1)
Episode : Amok Time
Book : Star Trek Chronology
Comment : Page 40
Series : TOS Season (Disc )
Episode : Various Original Series episodes
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : The drink was said to be 25 years old.
Series : TOS Season 2 (Disc 4)
Episode : The Trouble With Tribbles
Series : TOS Season 1 (Disc 1)
Episode : Where No Man Has Gone Before
Comment : His personnel file said he was 23 years old in 2265
Series : TOS Season 1 (Disc 1)
Episode : Where No Man Has Gone Before
Series : TNG Season 6 (Disc 1)
Episode : Relics
Comment : Scotty said he had been an engineer for 52 years before retiring
Series : DS9 Season 5 (Disc 2)
Episode : Trials and Tribble-ations
Book : Star Trek Chronology
Comment : Page 41
Series : TOS Season 1 (Disc 1)
Episode : Where No Man Has Gone Before
Comment : Her personnel file said she was 21 years old in 2265
Source : Mike Sussman
Comment : This was a part of Archer's biography written for but not seen in "In a Mirror Darkly"
Book : Star Trek Chronology
Comment : Page 42
Series : TOS Season 2 (Disc 1)
Episode : Who Mourns for Adonais?
Comment : Says he was 22 years old in the episode
Series : TOS Season 1 (Disc 3)
Episode : The Conscience of the King
Source : Mike Sussman
Comment : This was a part of Hoshi's biography unseen in the episode
Series : VOY Season 7 (Disc 6)
Episode : Friendship One
Series : TOS Season 1 (Disc 3)
Episode : The Conscience of the King
Comment : Lenore was 19 at the time of the episode
Series : TOS Season 2 (Disc 3)
Episode : Journey to Babel
Series : TOS Season 1 (Disc 1)
Episode : Charlie X
Series : DS9 Season 1 (Disc 4)
Episode : If Wishes Were Horses
Book : Star Trek Chronology
Comment : Page 43
Series : TOS Season 1 (Disc 5)
Episode : Court Martial
Series : TOS Season 3 (Disc 3)
Episode : Whom Gods Destroy
Series : TOS Season 1 (Disc 4)
Episode : Shore Leave
Source : Federation : The First 150 Years
Comment : Page 114, 123
Source : Federation : The First 150 Years
Series : TOS Season 1 (Disc 3)
Episode : The Menagerie, Part 1
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Said to have happened more than 12 years ago; this is 13 years ago
Book : Star Trek Chronology
Comment : Page 45
Book : Star Trek Chronology
Comment : second edition, page 45
Series : TOS Season 2 (Disc 3)
Episode : Obsession
Book : Star Trek Chronology
Comment : Page 46
Series : TOS Season 2 (Disc 5)
Episode : A Private Little War
Series : TNG Season 3 (Disc 1)
Episode : The Ensigns of Command
Series : TOS Season 1 (Disc 1)
Episode : The Man Trap
Comment : Ten year ago
Series : TOS Season 1 (Disc 1)
Episode : The Man Trap
Comment : This happened ten years before the episode
Novel : Star Trek : Vanguard, Book 2 - Summon the Thunder
Comment : He was said the have worked for Reyes for three years before leaving Starfleet in 2259
Novel : Star Trek : Vanguard, Book 2 - Summon the Thunder
Series : TOS Season 2 (Disc 3)
Episode : Obsession
Comment : Eleven years before the episode
Series : TOS Season 1 (Disc 3)
Episode : The Conscience of the King
Comment : 9 years ago according to Enterprise computer
Book : Star Trek Chronology
Comment : Page 47
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Six years before the events of the main book
Novel : Star Trek : Vanguard, Book 2 - Summon the Thunder
Comment : Six years before the book
Novel : Star Trek : Vanguard, Book 3 - Reap The Whirlwind
Book : Star Trek Chronology
Film: Star Trek II : The Wrath of Khan
Series : TOS Season 2 (Disc 7)
Episode : Bread and Circuses
Comment : missing for 6 years.
Series : TOS Season 1 (Disc 1)
Episode : The Man Trap
Series : TOS Season 1 (Disc 2)
Episode : What Are Little Girls Made Of?
Comment : Five years before the episode
Series : TOS Season 1 (Disc 6)
Episode : This Side of Paradise
Comment : Leila said she knew Spock six years ago
Series : TOS Season 1 (Disc 6)
Episode : This Side of Paradise
Novel : Star Trek : Vanguard, Book 3 - Reap The Whirlwind
Comment : Said to be a four-year medical student in 2266
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Stated to have happened in this year, shortly before Kirk was promoted to Captain.
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Immediately after the prologue
Book : Star Trek Chronology
Comment : Page 48; date in non-canon, but that it happened when Kirk took command of the Enterprise is canonical
Book : Star Trek Chronology
Comment : Page 48
Series : TOS Season 1 (Disc 2)
Episode : Mudd's Women
Series : TOS Season 1 (Disc 6)
Episode : This Side of Paradise
Comment : Sandoval says they departed four years ago
Series : TOS Season 2 (Disc 3)
Episode : Journey to Babel
Comment : Amanda stated that Spock had not been home in four years
Novel : Star Trek : Vanguard, Book 2 - Summon the Thunder
Comment : Sixteen months before the beginning of the book
Series : TOS Season 3 (Disc 4)
Episode : The Way to Eden
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Stated to have happened before Starbase Vanguard was half built
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Said to have happened almost a year ago
Series : VOY Season 3 (Disc 1)
Episode : Flashback
Comment : Tuvok said he was 29 at the time of the Khitomer conference. Note that this is not consistent with Fury in which Janeway said he was yet to reach 100 years of age, implying a birth date after 2277.
Series : TOS Season 1 (Disc 6)
Episode : This Side of Paradise
Comment : Kirk noted that the colonists had been on the planet for three years
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Said to have happened last year
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : The book states that the affair had been going on for three months
Novel : Star Trek : SCE 64 - Distant Early Warning
Comment : Year stated at the start of the book - a few months before the station's completion
Novel : Star Trek : SCE 64 - Distant Early Warning
Film: Star Trek : Generations
Novel : Star Trek : Vanguard, Book 1 - Harbinger
Comment : Stated to take place shortly after 'Where No Man Has Gone Before'
Series : TOS Season 1 (Disc 7)
Episode : Operation: Annihilate!
Comment : Said to have happened two years ago
Series : TOS Season 1 (Disc 7)
Episode : Operation: Annihilate!
Series : TNG Season 2 (Disc 4)
Episode : Q Who
Comment : Guinan said this happened a century ago
Novel : Star Trek : Vanguard, Book 4 - Open Secrets
Comment : Less than a year before the events of the book
Book : Star Trek Chronology
Comment : Page 50
Series : TOS Season 1 (Disc 3)
Episode : The Corbomite Maneuver
Novel : Star Trek : Vanguard, Book 4 - Open Secrets
Comment : A month before the main section of the book, which takes place just after The Corbomite Maneuver
Series : TOS Season 1 (Disc 1)
Episode : Charlie X
Comment : Some time before Charlie X
Series : TOS Season 1 (Disc 2)
Episode : The Enemy Within
Series : TOS Season 1 (Disc 1)
Episode : The Naked Time
Series : TOS Season 1 (Disc 4)
Episode : Balance of Terror
Series : TOS Season 1 (Disc 2)
Episode : What Are Little Girls Made Of?
Series : TOS Season 1 (Disc 2)
Episode : Dagger of the Mind
Series : TOS Season 2 (Disc 5)
Episode : A Private Little War
Comment : Tyree noted that the weapons had appeared nearly a year ago
Series : TOS Season 1 (Disc 2)
Episode : Miri
Novel : Star Trek : Vanguard, Book 4 - Open Secrets
Comment : A few months before the beginning of the book, which coincides with the TOS episode Errand of Mercy.
Series : TOS Season 1 (Disc 4)
Episode : The Galileo Seven
Series : TOS Season 1 (Disc 3)
Episode : The Menagerie, Part 2
Series : TOS Season 1 (Disc 4)
Episode : The Squire of Gothos
Series : TOS Season 1 (Disc 5)
Episode : Arena
Series : TOS Season 1 (Disc 7)
Episode : The Alternative Factor
Series : TOS Season 1 (Disc 5)
Episode : Tomorrow is Yesterday
Book : Star Trek Chronology
Comment : Page 55
Series : TOS Season 2 (Disc 2)
Episode : Catspaw
Series : TOS Season 1 (Disc 5)
Episode : The Return of the Archons
Series : TOS Season 1 (Disc 6)
Episode : Space Seed
Series : TOS Season 1 (Disc 6)
Episode : The Devil in the Dark
Series : TOS Season 1 (Disc 7)
Episode : Errand of Mercy
Series : TOS Season 1 (Disc 7)
Episode : The City on the Edge of Forever
Series : TOS Season 2 (Disc 2)
Episode : Metamorphosis
Series : TOS Season 2 (Disc 3)
Episode : Friday's Child
Series : TOS Season 2 (Disc 1)
Episode : Who Mourns for Adonais?
Series : TOS Season 2 (Disc 2)
Episode : The Doomsday Machine
Series : TOS Season 2 (Disc 3)
Episode : Wolf in the Fold
Series : TOS Season 2 (Disc 1)
Episode : The Changeling
Series : TOS Season 2 (Disc 2)
Episode : The Apple
Series : TOS Season 2 (Disc 1)
Episode : Mirror, Mirror
Series : TOS Season 2 (Disc 2)
Episode : I, Mudd
Film: Star Trek II : The Wrath of Khan
Comment : Khan said the explosion happened six months after he was left on the planet
Series : TOS Season 2 (Disc 7)
Episode : Bread and Circuses
Film: Star Trek V : The Final Frontier
Comment : The Romulan Ambassador said the colony had been established 20 years ago
Series : TOS Season 2 (Disc 5)
Episode : The Gamesters of Triskelion
Series : TOS Season 2 (Disc 5)
Episode : The Immunity Syndrome
Series : TOS Season 2 (Disc 5)
Episode : A Piece of the Action
Series : TOS Season 2 (Disc 6)
Episode : By Any Other Name
Series : TOS Season 2 (Disc 6)
Episode : Return to Tomorrow
Series : TOS Season 2 (Disc 6)
Episode : Patterns of Force
Series : TOS Season 2 (Disc 6)
Episode : The Omega Glory
Series : TOS Season 2 (Disc 7)
Episode : Assignment: Earth
Series : TOS Season 3 (Disc 2)
Episode : Spectre of the Gun
Series : TOS Season 3 (Disc 3)
Episode : Elaan of Troyius
Series : TOS Season 3 (Disc 1)
Episode : The Paradise Syndrome
Series : TOS Season 3 (Disc 1)
Episode : The Enterprise Incident
Series : TOS Season 3 (Disc 1)
Episode : And the Children Shall Lead
Series : TOS Season 3 (Disc 1)
Episode : Spock's Brain
Series : TOS Season 3 (Disc 1)
Episode : Is There in Truth no Beauty?
Series : TOS Season 3 (Disc 3)
Episode : The Empath
Series : TOS Season 3 (Disc 2)
Episode : The Tholian Web
Series : TOS Season 3 (Disc 2)
Episode : For the World is Hollow and I Have Touched the Sky
Series : TOS Season 3 (Disc 2)
Episode : Plato's Stepchildren
Series : TOS Season 3 (Disc 3)
Episode : Wink of an Eye
Series : TOS Season 3 (Disc 4)
Episode : That Which Survives
Series : TOS Season 3 (Disc 3)
Episode : Let that be Your Last Battlefield
Series : TOS Season 3 (Disc 4)
Episode : The Mark of Gideon
Source : Speculative
Comment : Some time shortly before the episode
Series : TOS Season 3 (Disc 5)
Episode : The Cloud Minders
Series : TOS Season 3 (Disc 4)
Episode : The Lights of Zetar
Series : TOS Season 3 (Disc 4)
Episode : Requiem for Methuselah
Series : TOS Season 3 (Disc 5)
Episode : The Savage Curtain
Series : TOS Season 3 (Disc 5)
Episode : All Our Yesterdays
Series : TOS Season 3 (Disc 5)
Episode : Turnabout Intruder
Book : Star Trek Chronology
Comment : second edition, page 78
Film: Star Trek : The Motion Picture
Series : DS9 Season 1 (Disc 2)
Episode : Dax
Comment : O'Brien was away to celebrate her 100th birthday
Series : DS9 Season 1 (Disc 2)
Episode : Dax
Book : Star Trek Chronology
Comment : Page 79
Film: Star Trek : The Motion Picture
Comment : Decker noted that the ship had been in redesign and refit for 18 months
Book : Star Trek Chronology
Comment : Page 80
Series : DS9 Season 2 (Disc 5)
Episode : Blood Oath
Comment : Stated as happening almost a century before the episode; this is 99 years earlier
Series : TNG Season 7 (Disc 4)
Episode : Sub Rosa
Comment : Stated as happening almost a century before the episode; this is 99 years earlier
Series : TNG Season 3 (Disc 5)
Episode : Sarek
Comment : Sarek said he had worked on the treaty for 93 years
Series : TNG Season 3 (Disc 1)
Episode : The Ensigns of Command
Comment : 92 years before the episode
Series : VOY Season 2 (Disc 6)
Episode : Innocence
Comment : 96 years old
Book : Star Trek Chronology
Comment : Page 82
Book : Star Trek Chronology
Comment : second edition, page 82
Series : TNG Season 5 (Disc 4)
Episode : Cause and Effect
Series : TNG Season 5 (Disc 2)
Episode : Unification, Part 1
Comment : He had served for 9 decades.
Series : TNG Season 1 (Disc 4)
Episode : Too Short a Season
Comment : He was said to be 85 at the time
Series : DS9 Season 1 (Disc 4)
Episode : The Storyteller
Comment : 90 years ago
Book : Star Trek Chronology
Comment : Page 83
Film: Star Trek : Generations
Comment : Chekov says it has been twelve years since the two met
Film: Star Trek : Generations
Comment : Kirk noted that this was 12 years before the Enterprise-B was launched
Series : VOY Season 3 (Disc 6)
Episode : Displaced
Film: Star Trek : Generations
Comment : Kirk says it was eleven years before the launch of the Enterprise-B
Film: Star Trek II : The Wrath of Khan
Comment : Kirk read the date off the bottle
Film: Star Trek : Generations
Comment : Kirk notes that this happened nine years ago, and from his point of view the Enterprise-B was only just launched
Series : DS9 Season 4 (Disc 2)
Episode : Rejoined
Film: Star Trek II : The Wrath of Khan
Comment : Kirk says the tape presentation was made a year ago
Source : Speculative
Comment : Date is speculative
Series : DS9 Season 3 (Disc 1)
Episode : Equilibrium
Book : Star Trek Chronology
Comment : Page 84
Film: Star Trek VI : The Undiscovered Country
Film: Star Trek III : The Search for Spock
Book : Star Trek Chronology
Comment : Page 85
Series : DS9 Season 3 (Disc 1)
Episode : Equilibrium
Comment : Joran was joined for six months
Series : TNG Season 2 (Disc 5)
Episode : Peak Performance
Comment : The ship was said to be 80 years old
Series : TNG Season 3 (Disc 2)
Episode : The Vengeance Factor
Comment : Data reports this as happening eighty years ago. However, Yuta states this was a century ago. I presume she was tallking in Acamarian years.
Series : TNG Season 3 (Disc 2)
Episode : The Vengeance Factor
Book : Star Trek Chronology
Comment : second edition, page 87
Series : VOY Season 3 (Disc 1)
Episode : Flashback
Series : DS9 Season 2 (Disc 5)
Episode : Blood Oath
Comment : 81 years ago
Film: Star Trek VI : The Undiscovered Country
Comment : Sulu said that he had finished a his first 3 year mission as Captain
Series : TNG Season 4 (Disc 2)
Episode : Reunion
Comment : LaForge noted that the two powers had been blood enemies for 75 years
Series : TNG Season 6 (Disc 1)
Episode : Relics
Series : TNG Season 2 (Disc 1)
Episode : The Child
Comment : 70 years ago
Series : TNG Season 3 (Disc 3)
Episode : The High Ground
Comment : Alexana said the ground had been going for 70 years
Series : TNG Season 4 (Disc 3)
Episode : Devil's Due
Comment : 70 years ago
Series : VOY Season 3 (Disc 1)
Episode : Flashback
Comment : His marriage to T'Pel is said to be six years later


Copyright Graham Kennedy Page views : 12,333 Last updated : 29 Oct 2017