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Additional

Timeline - Standard Timeline

-15000000000s

Year Event
15 billion bc
1The USS Voyager witnesses the creation of the universe whilst being used as a hiding place by Quinn, a member of the Q continuum.1

-5000000000s

Year Event
5 billion bc
2The Guardian of Forever was asked its last question prior to 2267.3
The star Sol is born.
Picture from -5000000000

-4000000000s

Year Event
4 billion bc
4The Progenitor species scattered DNA codes on many worlds. The codes were designed to direct evolution on those planets to produce Humanoid intelligences. In addition, a goodwill message was included in the codes.5
Q begins dating a female Q.6
Picture from -4000000000

-2000000000s

Year Event
2 billion bc
7The first life forms were created on Earth. In a timeline created by Q, a temporal anomaly caused by Captain Picard disrupted this process and so erased Humanity from existence.7
Picture from -2000000000

-87000000s

Year Event
87 million bc
8The D'Arsay archive is launched.8
Picture from -87000000

-65000000s

Year Event
65 million bc
9An asteroid impact on Earth leads to the extinction of the dinosaurs. The Voth, a highly evolved species of dinosaur, escape the destruction.9
Picture from -65000000

-20000000s

Year Event
20 million bc
10The current Voth civilization begins.10

-2000000s

Year Event
2 million bc
11The Organians evolve into non corporeal beings.11
Picture from -2000000

-600000s

Year Event
600,000 bc
12The Tkon Empire collapsed after the sun of its capital world went supernova. The Tkon were thought to have been capable of moving entire stars.12

-500000s

Year Event
500,000 bc
13Civilization flourished on the planet Bajor at approximately this time.13
14The star Exo began to dim at this time, eventually reducing the surface of Exo III to a frozen wasteland. As the inhabitants moved underground their civilization became more and more mechanized, eventually resulting in the production of Androids thought to be perfect replicas of living beings. Dr. Roger Korby uncovered the last traces of the civilization in the 23rd century.14
15The atmosphere of Sargon's planet was destroyed in a great cataclysm. Sargon would later claim that the crisis was a result of his species becoming so powerful that they dared to consider themselves as Gods.15
Picture from -500000

-200000s

Year Event
200,000 bc
16The Iconian Empire dates to this period.16

-100000s

Year Event
100,000 bc
17The Hirogen communications network is constructed, providing real-time communication across a large section of the galaxy.17
Picture from -100000

-97600s

Year Event
97,600 bc
18An unknown Delta Quadrant species draws all the water off of an M class planet and places it within a containment field, creating a gigantic space ocean.18

-47750s

Year Event
47,750 bc
19The Horta die out with the exception of one individual, who will care for the thousands of eggs her species has left behind until they hatch in 2267.19
20Lokai attempts to begin a revolution on the planet Cheron, unhappy at the treatment of those who are white on the right side of their bodies by those who were white on the left. The attempt is unsuccessful, and Lokai must flee the planet. He is pursued by Commissioner Bele until at least 2269.20
Picture from -47750
 
Picture from -47750

-37600s

Year Event
37,600 bc
21A group of aliens from the Delta Quadrant visit Earth and are greatly impressed by the spirituality of those Humans living on the Siberian Peninsula.21
Picture from -37600

-7750s

Year Event
7,750 bc
22The machine God Vaal is built on the planet Gamma Trianguli VI. Intended to provide food and climate control, Vaal assumes control of the population and halts all development in the culture. Captain Kirk destroys Vaal in 2267.22
23The Ferengi people adopt capitalism as a central philosophy of their species under the guidance of the first Grand Nagus, Gint, and his newly published "Rules of Acquisition".23
24The first of the Bajoran Orbs is discovered.24
25The Fabrini asteroid ship is launched. It will reach its destination in 2270.25
Picture from -7750

-6000s

Year Event
6,000 bc
26Several Humans are abducted from Earth by aliens and trained to act as agents who will guide the planet through the unstable period after nuclear weapons are discovered.26

-4530s

Year Event
4,527 bc
27The surviving remnant of the Caeliar city Mantilis arrives in the Delat Quadrant, landing on an inhospitable region of an inhabited planet. The handful of Caeliar and MACO begin a grueling fight for survival.27
27With starvation and predators gradually claiming the survivors of Mantillis, the last remaining Caeliar creates a nanotechnology system to allow it to survive, assimilating a MACO and using the other humans as a food source. The resulting cybernetic creatures are able to hibernate until discovered by the natives of the planet, whom they assimilate to form a collective intelligence. The result is the creation of the Borg species.27

-3840s

Year Event
3,834 bc
28Flint is born on Earth. Discovering himself to be ageless and almost impossible to kill, Flint lives for thousands of years under various identities. These include Leonardo da Vinci, Merlin and Johannes Brahms. Eventually he purchases a planet under the name of Mr. Brack. Once out of Earth's environment, Flint begins to age normally.28
Picture from -3834

-3750s

Year Event
3,750 bc
29An ice age begins on the planet Sigma Draconis VI. The inhabitants construct underground shelters for its population but only the females move into these, leaving the males on the surface. Both groups lose all understanding of their technology over the next few thousand years.29

-2750s

Year Event
2,750 bc
30A group of aliens settle in Earths Mediterranean region. Thanks to their highly developed telekinetic powers the inhabitants of Greece worship the aliens as Gods. When the Humans outgrow the need for such a religion the aliens depart. Most of them commit suicide over the next few thousand years. The last, Apollo, attempts to force the crew of the USS Enterprise to worship him in 2267.30

-850s

Year Event
850 bc
31The Vulcan sanctuary at P'Jem is established.32
Picture from -850

-740s

Year Event
735 bc
33The Kalandans construct an artificial planet to serve as a base. Unfortunately its crew is wiped out by a virus shortly afterwards.33

-630s

Year Event
630 bc
34Bajoran prophet Trakor encounters the Orb of Change. He subsequently makes many prophecies, some of which appear to come true in the 24th century.34

350s

Year Event
354
35Surak's teachings bring him reknown as the father of Vulcan logic.35
Picture from 354

370s

Year Event
370
36The Vulcans adopt a philosophy of suppressing emotion in favour of logic under the guidance of their greatest leader, Surak. Those Vulcans who reject the teachings of Surak leave the planet and settle on Romulus and Remus.36
37The Vidiians fall victim to the Phage, a disease which eats away at the bodies organs. Unable to cure the disease, the Vidiians began stealing replacement body parts from other species to keep themselves alive.37
Picture from 370
372
38The Dominion is founded by the shape shifting species known as Changelings in order to provide them with protection from non shape shifters and impose order on the region. The Changelings become known as the Founders. They are so reclusive that few in the Dominion believe that they actually exist.39
374
40The Jem'Hadar become the Dominion's primary military force.40
Picture from 374

820s

Year Event
820
41Kahless defeats Molor in an epic personal duel, uniting the Klingon people.42
822
43Kahless dies.42
Picture from 822

860s

Year Event
866
44The Klingon monastery on Boreth is constructed, shortly after the death of Kahless. He promised to return from Sto-vo-kor here at some point; in 2367 this promise appeared to have been fulfilled.42
Picture from 866

1150s

Year Event
1152
45Tarquin is born. He is banished from his homeworld because of his telepathic abilities and lives alone except for a series of companions thereafter.46
Picture from 1152
1153
47The Spheres of the Delphic Expanse are thought to have been built at this time.47
1154
48The Guardians create one of their spheres on this date.48

1360s

Year Event
1367
49The civilization on Ventax II solve their social problems by signing a deal with Ardra, their equivalent of the Human devil. The pact agrees to make the planet and all its inhabitants the personal property of Ardra after one thousand years of peace and prosperity. An impostor attempts to claim the planet in 2367, but the ruse is uncovered by Captain Picard.49
1368
50The civilization on the planet Kataan is destroyed when their star goes nova. They attempt to preserve knowledge of their culture by launching a space probe which can download memories into the brain of anybody it encounters. The probe will be discovered by the USS Enterprise-D in 2367 and successfully cause Captain Picard to experience decades of living on Kataan within a few minutes.50

1370s

Year Event
1371
51A group of aliens from another galaxy explore the Delta Quadrant. While on the Ocampan home world they accidentally cause an ecological disaster which threatens to destroy the Ocampa. The aliens build an underground habitat for the Ocampa and two of them stay on to look after their charges. One subsequently leaves to found an Ocampa colony, the other dies of old age in 2371 after unsuccessfully attempting to reproduce.51
Picture from 1371
1372
52An alien species known as the Hur'q invade the Klingon home world. They steal many cultural artefacts, including the Sword of Kahless.52
1374
53The Hirogen culture becomes dedicated to hunting. They will continue this way of life unchanged for at least the next thousand years.53

1470s

Year Event
1476
54After a long period of war, the Vaadwaur species is finally defeated and their homeworld bombarded until the surface is a ruin. Unknown to the attacking forces, a group of Vaadwaur survive the assault in suspended animation, where they will remain until discovered by Voyager in 2376.55
Picture from 1476

1510s

Year Event
1519
56The Caeliar city of Axion begins travelling to a new home world. The four surviving officers resign themselves to living out the rest of their lives with the Caeliar.56

1660s

Year Event
1669
57Guinan's father is born.57

1760s

Year Event
1767
58The planets Eminiar and Vendikar go to war with one another. Fearful that the infrastructure of their planets may be destroyed the two sides agree to conduct the war entirely by computer, with designated casualties reporting to suicide stations after each attack in order to immolate themselves. Having removed any pressing need for a ceasefire, the war continues unabated for the next five hundred years.58

1770s

Year Event
1770
59Sandrine's Bar in Marseilles opens at least as early as this date.59

1800s

Year Event
1805
60The battle of Trafalgar takes place.61 One of Jean Luc Picard's ancestors takes part in the battle.62

1850s

Year Event
1851
63The Suliban home world is rendered uninhabitable. In the aftermath many Suliban spread out to settle in the territory of nearby species, including the Tandarans.63
1853
64The conflicts between the Antareans and the Denobulans end. Both sides will retain a deep hatred of one another for at least the next three centuries.64

1860s

Year Event
1864
65The Skagarans abduct a large group of Humans from Earth to act as slaves on a world in the Delphic Expanse.66
1869
67The Vulcans achieve interstellar flight.67

1870s

Year Event
1871
68The Cardassian Union is formed.68

1900s

Year Event
1903
69The Wright brothers make the first Human flight in a powered heavier than air craft.66

1930s

Year Event
1930
70Edith Keeler is killed in a road traffic accident. In an alternate timeline Keeler is saved by Dr. McCoy, thrown into the past by the Guardian of Forever. She goes on to become a person of great importance, using her influence to keep the USA out of World War II. This gives the Germans the time to develop atomic weapons and enables them to conquer the world.70
Picture from 1930
1934
71A major war begins between the various Xindi sub-species. The war will lead to the destruction of Xindus and the extinctions of the Avians in 2033.71
1937
72Several hundred Humans are abducted from Earth by aliens originating in the Delta Quadrant. The majority of the Humans are used as slaves, but some are left in stasis. The slaves eventually overthrow their alien masters and build a new Human community in the Delta Quadrant, revering those in stasis as important cultural icons. Amongst them is Amelia Earhart, a famed pilot who was abducted whilst engaged in intelligence gathering for the US government.72

1940s

Year Event
1947
73Quark, Nog, Rom and Odo are briefly trapped on Earth after their shuttle is thrown back in time and crashes in Roswell, New Mexico. They are able to escape by piloting the shuttle into the heart of a nuclear blast. Although the government denies any knowledge of the incident, it becomes a focal point for many rumours and conspiracy theories for decades to come.73

1950s

Year Event
1953
74First contact between the Andorians and the Vulcans, leading to a prolonged period of hostilities.74
75The Denobulans begin using genetic engineering, with generally positive effect.76
1957
69Sputnik 1 is launched, Earth's first artificial satellite. The launch is observed by a Vulcan vessel which subsequently crashes on the planet, stranding the crew there for some months.77
Picture from 1957

1960s

Year Event
1966
78The population of Miri's planet begin a project aimed at greatly slowing the ageing process. Although the project is successful for children, it wipes out the entire adult population of the planet.78
1967
79The 29th century Federation Timeship Aeon crash lands on Earth after an encounter with the USS Voyager in 2373. The vessel is salvaged by Henry Starling, who uses its technology to instigate a computer revolution.80
1969
81The USS Enterprise is thrown into this time after an accidental encounter with a black star. Although significant pollution of the timeline results, the crew are able to correct the damage and return to their proper time.82
80Henry Starling introduces the first Isograted chip, a major advance in computer technology. He has achieved this breakthrough using the technology of the Timeship Aeon, which he salvaged in 1969.80

1990s

Year Event
1992
83Khan Noonian Singh rises to power, controlling approximately one quarter of the planet Earth. Khan is the product of genetic engineering intended to create a new race of superhumans.83
Picture from 1992
1993
83A group of genetically engineered super humans seize control of 40 of Earths nations simultaneously. Terrible wars follow in which entire populations are bombed out of existence.83
1996
84The Eugenics wars end. Khan escapes in a DY-100 sleeper ship named the SS Botany Bay along with 96 of his fellow supermen and women.84
85Shortly after the war the crew of the USS Voyager travel to this time period after an encounter with a 29th century Federation Timeship Aeon, under the command of Captain Braxton. The crew discover that much of Earths computer revolution has been a result of a Henry Starlings salvage of the Timeship in 1967.80 Voyager's crew are able to prevent Starling from any further use of the Timeship.85

2000s

Year Event
2000
86On the last day of the year Shannon O'Donnell, an ancestor of Captain Janeway and one of the first female astronauts, convinces the last remaining resident of Portage Creek, Indiana, to sell his home in order to make way for construction of the Millennium Gate. The Gate will become one of Earth's largest buildings, a kilometre high and 3.2 kilometres wide at the base.86
Picture from 2000
2002
87The Nomad probe is launched from Earth. The probe is the first Earth mission designed to search for new life forms. It will later collide with an alien craft designed to sterilize soil samples; the two probes will manage to combine themselves but in the process their programming will be distorted, causing the resultant entity to seek out and sterilize alien life forms.88
2004
89Captain Archer and T'Pol travel in time to this year in order to prevent a Xindi-Reptilian plot to release a devastating virus on Earth.89
2009
87Captain Shaun Geoffrey Christopher commands the first successful manned mission to Saturn.90

2010s

Year Event
2012
91The Dax symbiont is born on the Trill home world.91
2018
92An advance in propulsion systems renders sleeper ships obsolete.92

2020s

Year Event
2020
93The American government creates the Sanctuary districts to contain those who are unemployed. The districts quickly become ghetto areas.94
2024
95The Bell Riots begin within Sanctuary District 4 of San Francisco. The riots lead to the abolishment of the Sanctuary Districts, forcing the USA to at last begin to deal with its social problems.95

2030s

Year Event
2030
96Zefram Cochrane is born.96
2032
97The command module of the Aries 4, one of Mankind's early missions to Mars, is swallowed into a subspace ellipse together with its pilot Lieutenant John Kelly on October 19th. The loss of the craft strands two astronauts on Mars for weeks, and almost derails the entire Mars program. This marks Mankind's first ever encounter with a spatial anomaly.97
Picture from 2032
2033
98The 52nd state is admitted to the United States of America.98
99The planet Xindus, homeworld of the Xindi, is destroyed. The Avian subspecies is rendered extinct. This marks the end of the civil war which has been raging for the last century; in the aftermath a ruling council is established comprising representatives of the five remaining subspecies.99
2036
100The New United Nations rules that no Earth person can be held responsible for the crimes of their ancestors.100
101Hovercars come into widespread use on Earth.101
2037
102NASA launches the spacecraft Charybdis, commanded by Colonel Steven Richey. The third manned attempt to explore beyond the solar system, the ship is declared missing. It is discovered in 2365 in the Theta 116 solar system.102

2040s

Year Event
2040
Lela is joined to the Dax symbiont. Lela Dax subsequently becomes a politician.103
104Television ceases to exist as a form of entertainment.104
2047
105The Los Angeles area is submerged under 200 metres of water by the Hermosa earthquake. The region subsequently becomes the largest coral reef on the planet Earth.105

2050s

Year Event
2050
106Hunting goes out of style on Earth.106
2051
107The Vulcan ship T'Plana encounters a class 5 neutronic wavefront and is destroyed.108
2052
109The Andorians claim the planetoid Weytahn and begin to terraform it.109
2053
110World War III kills 600 million people and leaves very few governments on Earth.110
111The Vulcans make first contact with the Arkonians. The initial contact goes well but the Arkonians prove hostile and difficult to deal with, and eventually contact is broken off.111
Picture from 2053
2058
112V'Lar becomes an Ambassador.112

2060s

Year Event
2061
89A significant event occurs related to the depletion of fossil fuels89; most likely the development of a replacement energy source.
2063
113Zefram Cochrane makes Humanities first faster than light journey. The flight results in First Contact between Humans and Vulcans.113
Picture from 2063
2064
114Zefram Cochrane makes a speech in which he reveals the Enterprise-E's and Borg's participation in the events surrounding his warp flight. He later recants, and given his reputation for telling tall tales the revelation is largely forgotten.114
2065
115SS Valiant is lost whilst exploring the outer edge of the galaxy.115
2067
116The society on Argelius II undergoes "The Great Awakening", a significant milestone in their development towards becoming dedicated to hedonism.116
117The probe Friendship One is launched. It is designed to transmit technical information to any alien species it meets. Earth will keep contact with the probe for another one hundred and eighty years, by which time it will be some thirty thousand light years from Earth.117
118The Conestoga is launched for the planet Terra Nova. This marks Earth's first attempt to found a colony in a solar system other than our own. The Conestoga's journey will take nine years.118
Picture from 2067
2069
119The Klingon Emperor dies. No successor is appointed because the Klingon High Council has grown in power to the point where it effectively controls the Empire.119

2070s

Year Event
2072
120One of the two Sporocystian lifeforms which have been caring for the Ocampa for the last five hundred generations leaves, taking two thousand Ocampa with her. They establish a new home on a spaceborne array several thousand light years away.121
122Quinn is imprisoned in a cometary nucleus by the Q continuum. He will be released in 2372 by the crew of the USS Voyager.122
2075
123Captain Vanik begins serving in the Vulcan space program.123
124The Moneyans discover the space ocean and begin to colonise it.124
Picture from 2075
2076
125The Conestoga arrives at Terra Nova. This ship is broken up to provide the raw materials for the colony.125
2079
126The "post-atomic horror". The legal system assumes guilt until proven innocent, and Lawyers have fallen into disfavour.126

2080s

Year Event
2081
127Earth decides to send a second wave of colonists to Terra Nova, a plan the original colonists strongly disagree with. The plan is abandoned, but communication with the original colony is severed shortly afterwards. Although unknown to Earth at the time, this is because Terra Nova has been hit by an asteroid. The resultant debris in the atmosphere cuts off all communication and spreads radiation across the planet. The surviving colonists begin to live underground.127
2082
128Colonel Steven Richey dies.128
2088
129T'Pol is Born.129

2090s

Year Event
2097
130The Andorian planetoid Weytahn is captured by the Vulcans; the Andorian colonists are removed and the planetoid is renamed Pan Mokar130

2100s

Year Event
2102
131Ambassador Soval fires a weapon for the last time prior to 2152131
132The Klingon, Kolos, becomes an advocate.133
Picture from 2102
2103
134Mars is colonized by Earth.134
135The ECS Horizon is built. It is rumoured that Zefram Cochrane signed the casing of the warp reactor.135
136A Vulcan ship discovers Berengaria VII. The crew's report includes the discovery of fire breathing flying reptiles more than 200 metres in length. This is rather doubted by many on Vulcan137, though the report is in fact accurate.138
Picture from 2103
2105
139Eight women are knifed to death by an unknown assailant on the Martian colony. The murders go unsolved until it is later found that Redjac committed them.139
140The Vulcan and Andorians agree a territorial compromise over the planet Weytahn / Pan Mokar. Despite the agreement tensions remain high and the two sides almost go to war twice over the next 92 years.140

2110s

Year Event
2113
113A World government is formed on Earth.113
2114
141Phlox becomes a doctor141
Picture from 2114
2119
142The Warp 5 complex is founded on Earth, dedicated to building a warp engine capable of reaching over one hundred times the speed of light. Zefram Cochrane, now a resident of Alpha Centuri, departs on a trip into deep space afterwards. He vanishes, and is eventually presumed to have died in space.143

2120s

Year Event
2121
144Warp specialist Henry Archer enjoys a day at the beach with his son Jonathan, teaching him to fly a remote controlled model spacecraft. Archer imparts the lesson that Jonathan must not be afraid to take on the elements when flying, advice that he would remember as Captain of the NX-01 thirty years later.143
Picture from 2121
2122
145The Vulcan Ministry of Security sends agents to infiltrate the criminal syndicates on the planet Agoran at the request of the government. Some of the agents will later refuse to return to Vulcan, though all will eventually be recaptured.145
146T'Pau is born.146
Picture from 2122
2123
147Spacecraft SS Mariposa is launched. The craft carries two groups of colonists bound for the Ficus sector. It settles colonies on Bringloid V and Mariposa, where it crashes on landing leaving only five survivors.147
2126
148Travis Mayweather is born148
2128
149T'Pol undergoes a dental procedure to seal her teeth with tri-fluorinate compound. Despite the treatment, some decay will appear by 2151.149
2129
150Hoshi Sato is born on 9th July, the second child in a family of three.151

2130s

Year Event
2130
152A Kantare ship is disabled by an Ion storm and crash-lands on an uninhabited class M planet. Only two people survive the crash, Chief Engineer Ezral and his daughter Liana. They remain on the planet until 2152.152
Picture from 2130
2132
153Thirty Paraagans establish a mining colony on a class M planet. The colony will grow to 3,600 people by 2152.153
154The Klingon advocate, Kolos, begins serving in one of the courts on a Klingon world. He will remain in the same post for the next twenty years.133
2133
155A Klingon ship emerges from the Delphic Expanse, the crew still alive despite having been anatomically inverted. Even in 2153 Klingons will still fear the Expanse because of this incident.155
156Dr. Arik Soong steals a number of genetically engineered embryos from Cold Station 12.157
Picture from 2133
2135
Lela dies. The Dax symbiont is joined to Tobin. He subsequently becomes a mathematician and engineer.103
158T'Pol graduates from the Vulcan Ministry of Security. Her first assignment is to capture seven Vulcan agents who have refused to leave the planet Agoran. T'Pol captures five of the agents, and is forced to kill the sixth. The seventh, Menos, escapes. Guilty at her actions, T'Pol leaves the Ministry of Security and spends time at the monastery on P'Jem.158
2136
159Captain Vanik becomes Captain of the Ti'Mur.159
2137
160An artifact is uncovered on Vulcan by Syrran. The artifact bears Surak's katra, which Syrran is able to recover.160

2140s

Year Event
2142
161Shran gains command of the Kumari, an Andorian warship.162
Picture from 2142
2143
163Archer meets Trip for the first time whilst serving as an engineer on the NX test program.163
164Archer becomes the pilot of the second successful warp 2 flight. Although the flight is unauthorised and takes place over the objections of the Vulcan advisors, the success leads to the engine design being approved for further development.164
2144
165Reed attends a family reunion - his last until at least 2153.165
166Phlox speaks to his son Mettus for the last time prior to 2153, the two having fallen out over Phlox's attitude towards the Antarans.166
167The Vulcan ship Vahklas leaves the planet with a group of V'tosh ka'tur - 'Vulcans without logic' - who are experimenting with creating a new lifestyle for themselves.167
168The Suliban begin to launch a series of attacks against the Tandarans.168
169Dr. Arik Soong is captured and imprisoned. He refuses to say what he did with the genetically engineered embryos he stole from Cold Station 12 more than a decade before.157
2145
170A Xindi insectoid born in this year will be killed when his ship crashes in 2154.170
171The Borg assimilate Species 262, a primitive species which posessed some legends of a substance which could burn the sky. The Borg followed this trail to a dozen other species, eventually discovering the Omega molecule.171
2147
172Starfleet begins working on a method of generating a forcefield barrier.172
163Archer saves Trip's life.163
2149
173T'Pol moves to Earth as part of the Vulcan diplomatic mission on the planet.173
174Mayweather leaves the ECS Horizon so he can join Starfleet.174
175Phlox sees his second wife, Feezal, for the last time prior to 2152.175
Picture from 2149

2150s

Year Event
2150
176Australia joins Earth's world government, the last nation state to do so.176
177Captain Archer requests a personal evaluation from the former commanding officers of the candidates he is reviewing for the position of helm officer. Ensign Mayweather's father responds with a single line claiming that his son is the most natural rudder and stick man he has ever known, and Archer would be a fool not to select him. The letter wins Mayweather the post.177
2151
143Archer becomes captain of Enterprise, NX-01, the first Human warp 5 capable vessel. His crew includes Trip Tucker as Chief Engineer, Reed as Armoury Officer, Mayweather as Helmsman, T'Pol as Science officer, Phlox as Chief Medical officer, and Hoshi as Linguist and Communications officer.143
163Enterprise embarks on its maiden voyage, returning the Klingon Klaang to his home world. This marks the first contact between Humanity and the Klingons. Although apparently successful at the time143, the contact ultimately proves disastrous and leads to decades of hostilities between the two powers.178
179The NX-01 makes first contact with the Axanar.179
143Trip becomes the first Human male to become pregnant after an encounter with a Xyrillian woman.163
180Enterprise travels to Terra Nova, Earth's first extrasolar colony, and contacts the descendants of the original colonists.180
181Archer reveals the existence of a secret Vulcan intelligence installation beneath the Vulcan monastery at P'Jem to the Andorians. Shortly afterwards they destroy both the monastery and the base beneath.181
182Enterprise rescues a Klingon scoutship from a gas giant planet. The action does little to endear the crew to the Klingons.182
183Silik infiltrates the NX-01 whilst it is observing the great Plume of Agosoria. He sabotages the ship in order to save it from an accident which would otherwise have destroyed it. Archer attempts to capture Silik with the assistance of Daniels, but fails.183
184The NX-01 encounters a group of Vulcans who believe in experiencing emotions. T'Pol is forced to undergo a mind meld by one of the group, contracting Pa'nar Syndrome in the process.184
185The NX-01 encounters a rogue planet drifting between star systems. First contact with both the Eska and Wraiths on the planet.185
186The NX-01 recovers Vulcan ambassador V'Lar from the planet Mazar and returns her to a Vulcan ship, in spite of some resistance from the Mazarites.186
Picture from 2151
 
Picture from 2151
 
Picture from 2151
 
Picture from 2151
2152
187The NX-01 Enterprise visits Risa, the first Human vessel to do so. Half of the crew have the opportunity to enjoy two days and nights of shore leave on the planet.187
188Enterprise wanders into a cloaked minefield; first contact between Humanity and the Romulan Star Empire.188
189The NX-01 visits the Kretassian homeworld. Despite some minor diplomatic embarrasments, the visit is ultimately successful.189
190T'Pau travels to the T'Karath sanctuary in The Forge. She remains here continuously for at least the next two years.190
191First contact with the Takret. The crew of the NX-01 are forced to shelter in the ship's nacelles when an energy storm threatens the ship. The Takret military makes an unsuccessful attempt to steal the ship during the storm.191
192The NX-01 visits Dekendi III for an inter-species medical conference. Phlox attempts to gain access to information concerning Pa'nar Syndrome in order to facilitate his treatment of T'Pol. The attempt fails, and T'Pol is almost expelled from the High Command for participating in a mind meld. When it is revealed that the meld was against her will, she is allowed to retain her post.192
193Captain Archer negotiates a ceasefire between the Vulcans and Andorians, resolving the Weytahn / Pan Mokar crisis.193
194The NX-01 apparently causes the destruction of a Paraagan mining colony with the loss of over 3,000 lives. Captain Archer is able to prove that the Suliban actually caused the explosion. Captain Archer is taken into the future by Daniels; the NX-01 is subsequently captured briefly by the Suliban, but escapes with archer's help.194
195The NX-01 discovers a disabled vessel drifting in space. The ship proves to be from the future; in spite of considerable interference from the Tholians and Suliban, Archer is successful in returning the vessel to its rightful owners.195
133Captain Archer is captured by the Klingons and charged with assisting a group of rebels. Convicted, he is sent to Rura Pente but subsequently escapes thanks to some bribery by the NX-01 crew.133
Picture from 2152
 
Picture from 2152
 
Picture from 2152
2153
196Travis Mayweather visits his home ship, the ECS Horizon, for the first time since leaving to join Starfleet. He is saddened to learn of his father's recent death.196
197A group of Borg which have been frozen on Earth's polar region since being destroyed by the Enterprise-E in 2063 are revived by a team which is investigating the debris. They assimilate the investigators and escape the planet, but are subsequently destroyed by the NX-01197
198A Xindi attack on Earth kills 7 million people, including Trip's sister Elisabeth. Enterprise is recalled and sent to the Delphic Expanse to investigate the origin of the Xindi weapon and prevent further attacks.198
198T'Pol resigns from the Vulcan High Command to take part in Enterprise's mission to the Delphic Expanse.198
199The Enterprise discovers the Vulcan ship Seleya adrift in the expanse, it's crew driven insane by the effects of Trellium-D. T'Pol also experiences the effects of the substance when she boards the ship199; she becomes a habitual user of it afterwards.200
201The NX-01 discovers a Xindi outpost which is assisting in the construction of the weapon intended to destroy Earth. Archer manages to convince the leader of the facility to sabotage his next shipment.201
202The NX-01 encounters a group of Humans who have lived on a planet in the Delphic Expanse for more than a centry after being abducted from Earth.202
66When Trip is badly injured in an accident, Phlox creates a replica of him from a Lyssarian desevae in order to harvest neural tissue, in spite of the fact that the replica is a sentient being who will be killed by the procedure. The replica, named Sim, enjoys a brief romantic attraction to T'pol before his death.66
203The prototype Xindi weapon fails a test firing thanks to the sabotage arranged by Captain Archer. Archer's attempt to steal the weapon fails, but he is able to acquire detailed scans of the device thanks to some help from Shran.203
204The NX-01 discovers a sentient being adrift in a pod within a super-anomaly. This marks first contact with the Sphere Builders.204
Picture from 2153
 
Picture from 2153
 
Picture from 2153
2154
205The NX-01 is badly damaged by the Xindi whilst attempting to destroy the final version of the weapon at Azati Prime. Thanks to Daniels' intervention, Archer is able to convince Degra that Humanity may not be responsible for the destruction of the Xindi Homeworld in the future.205
206Hoshi is kidnapped by the Xindi Reptillians.207 Major Hayes is killed during a successful rescue attempt by the MACOs.206
208Captain Archer destroys the Xindi weapon as it approaches Earth.208
208NX-01 Enterprise destroys the sphere network maintaining the Delphic Expanse.208
208In the aftermath of the defeat of the Sphere Builders, the NX-01 is returned to Earth by the Xindi. As the ship arrives it is sent into the past209 by Daniels in order to combat the Na'kuhl's disruption of Earth's timeline. Daniels is killed in the process by unknown causes. Unknownst to the crew, Silik stows away on the ship when it travels to 1944.209
210The NX-01 returns from 1944 safely, having defeated the Na'kuhl and ended the Temporal Cold War. The destruction of the Na'kuhl time machine restores the timeline, resurrecting Daniels.210 Silik is killed in the past during the mission.211
157A group of genetically engineered Humans steal a Klingon bird of prey, murdering the crew in the process. The NX-01 is sent to capture the Augments. During the mission, several of the crew are captured by Orion slavers but subsequently rescued successfully.157
212The Augmented Humans assault Cold Station 12, stealing samples of various deadly diseases.212
213Captain Archer is able to destroy the stolen Bird of Prey, killing the Augments.213
214The Earth embassy on Vulcan is badly damaged by a terrorist bomb, killing doezens of people - including Admiral Forrest. Although the Syrrannites are initially blamed214, it is discovered that administrator V'Las is actually responsible for the crime as part of his campaign to discredit and destroy the Syrrannites in preparation for his planned war against the Andorians.190 Although the attack on Andoria does begin, V'Las is deposed and the attack halted.215
162Shran's ship, the Kumari, is destroyed, apparently by a Tellarite ship. Further investigation reveals that the attacker was in fact a Romulan drone ship designed to mimic other vessels.162 Captain Archer is able to gather a multi-species fleet to track down the drone ship.216 He is ultimately able to destroy it.217
218The Klingons begin to experiment with captured DNA from Human Augments. An accidental by-product of the experiment is a deadly disease which spreads rapidly to large numbers of Klingons.218 Phlox is able to cure the lethal phase of the disease, but can do nothing about the early stages - a sympton of which is the loss of the characteristic Klingon forehead ridges. Many millions of Klinons are expected to lose their ridges over the following months.219
137The Orions attempt to capture the NX-01 by infiltrating the ship with three females. The attempt fails. Commander Tucker returns to the ship as Chief Engineer.137
Picture from 2154
 
Picture from 2154
 
Picture from 2154
 
Picture from 2154
2155
220John Frederick Paxton comandeers the Verteron array on Mars and attempts to use it to blackmail Earth into severing all relations with alien species.220 The attempt fails when Captain Archer infiltrates Paxton's ship.221
222Trip and T'Pol end their romantic involvement.222
Picture from 2155
2156
223Shran has a daughter, Talla, by a woman named Jhamel.223
224The USS Columbia is attacked by Romulan warships whilst escorting a convoy of civilian vessels. Badly damaged, the Columbia is forced to travel on high impulse to a nearby star system. The ship will take 12 years to reach the system, although time dilation effects mean that only two months pass for the Columbia.224
225The Romulan War begins.225
139Two women are knifed to death in Heliopolis City on Alpha Eridani II. Unsolved at the time, it is later discovered that the entity known as Redjac committed them.139
2158
226Shran fakes his own death.226

2160s

Year Event
2160
227Romulan War ends.227
228Shran is found to still be alive by the criminal gang he was hiding from.228
2161
229Charles Tucker dies, sacrificing himself to defeat a criminal gang who boarded the Enterprise.229
230The United Federation of Planets is formed by the Human, Vulcan, Andorian and Tellarite governments.205
2164
231The drug felicium is used to stop a plague on the planet Ornara. The medicine proves to be powerfully addictive, and the whole population of Ornara become addicts.231
2165
232Sarek is born on the planet Vulcan.232
233Guinan had her last encounter with Q prior to 2365.233
234Planet Deneva is colonised by the Federation. It is held by many to be one of the most beautiful planets in the galaxy.234
Picture from 2165
2167
235The Starship Archon visits the planet Beta III in the C-111 system. The ship is destroyed by Landru, the planets controlling computer system.235
236The USS Essex is destroyed in an electromagnetic storm above a Class-M moon orbiting Mab-bu VI. The entire crew of 229 is lost.236
237Hoshi Sato leaves Starfleet.238
2168
239The Starship Horizon visits Sigma Iotia II, a planet lying about one hundred light years beyond Federation space. The crew leaves behind a copy of the book Chicago Mobs of the Twenties; unfortunately the natives come to regard the book as a blueprint for the ideal society. They subsequently remould their world into a close approximation of the book.239
240Settlers from Earth establish a colony on the planet Moab IV. They create a sealed biosphere in which they plan to create an ideal society using genetic engineering.240
224The USS Columbia arrives at its destination, discovering a highly advanced alien species there. A native, Inyx, informs them that the planet is named Erigol, home-world of the Caeliar. The Caeliar are extreme isolationists, determined that outsiders will never know of their existence. As a result, they imprison the remaining Columbia crew on Erigol.224
224Several of the Columbia MACOS rebel against Captain Hernandez, determined to escape from the Caeliar. They use Caeliar subspace tunnel technology in an attempt to escape and go back in time to 2156. During the attempt a powerful feedback signal from another galaxy causes a disaster, destroying Erigol and most of the Caeliar population. The Columbia is thrown through space to the Delta Quadrant; Axion, a surviving Caeliar city where Inyx and Captain Hernandez are located, is thrown 650 years, 7 months, 8 days, 11 hours and 43 minutes into the past.224 A remnant of another city, Mantilis, with a small group of surviving Caeliar and MACOs, is thrown into the Delta Quadrant almost 6,700 years into the past.27
Picture from 2168
2169
241A new type of impulse engine is adopted. The basic design of impulse drive remains unchanged for at least two centuries.241
242Jonathan Archer becomes Ambassador to Andoria.151

2170s

Year Event
2170
243The Kavis Alpha neutron star explodes. This phenomena repeats itself every 196 years, and will occur again in 2366 when the Enterprise-D will be present to observe it.243
244A group of Native Americans seek to preserve their cultural identity by leaving Earth to establish a home elsewhere.244
Picture from 2170
2172
245Bajoran poet Akorem Laan is thought lost whilst on an interplanetary journey. He actually stumbles into the Bajoran Wormhole.245
246The Dominion inflict the planet Teplan with a disease known as the Blight.246
Picture from 2172
2175
242Jonathan Archer steps down as Ambassador to Andoria and is elected as a Federation Councilman.151

2180s

Year Event
2183
242Jonathan Archer steps down as a Federation Councilman.151
2184
242Jonathan Archer becomes President of the United Federation of Planets.242

2190s

Year Event
2192
242Jonathan Archer steps down as Federation President after eight years.151
2196
236The last Daedalus class Starship is withdrawn from service.236
Picture from 2196

2200s

Year Event
2209
247The 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.247

2210s

Year Event
2215
248The planet Selcundi Drema begins to disintegrate, forming an asteroid belt in the solar system.248
2217
249The 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.249
2218
250Fifty years worth of hostility between the Federation and the Klingon Empire begin.250
2219
251Richard Daystrom is born.251

2220s

Year Event
2222
252Montgomery Scott is born.252
253Pralor Automated Unit 3947 is activated by a builder on the Pralor home world for use in the war against the Kravic.253
Picture from 2222
2224
254Sybok is born. A son of Sarek, Sybok is Spock's elder half brother.255
2227
256McCoy is born on Earth in North America.257
2229
258Dax begins trying to master the Altonian Brain Teaser.258
259Mr. Brack purchases the planet Holberg-917 G. Brack is actually an alias for Flint.259

2230s

Year Event
2230
Tobin dies. The Dax symbiont is joined to Emony. She subsequently becomes a professional gymnast.103
260Spock is born.255
2233
261Kirk is born in Iowa on Earth.262
2236
263The 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.263
Picture from 2236
2237
264Spock is betrothed to T'Pring.265
266Sulu is born in San Francisco, on Earth.262
2239
266Nyota Uhura is born.267

2240s

Year Event
2240
266Scotty enters Starfleet academy.267
2242
268The battle of Donatu V is fought near Shermans Planet.268
2243
Scotty begins specialising in Engineering subjects while still a cadet at the Academy.
251Dr. Daystrom invents the Duotronic computer. He wins the Nobel and Zee-Magnees prises for this advance.251
269Scotty becomes a Starfleet engineer.269
Picture from 2243
2244
Emony meets Leonard McCoy and has a brief affair with him.270
271Scotty graduates from Starfleet academy.267
2245
Emony dies. The Dax symbiont is joined to Audrid.103
271The first Starship Enterprise is launched from the San Francisco Fleet yards in orbit of Earth.267 The launch is attended by Ex-President of the United Federaton of Planets, Jonathan Archer.272
273McCoy joins Starfleet medical school.267
274Pavel Chekov is born.274
2246
275Kodos 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.275 Amongst the victims are the elderly Hoshi Sato, formerly of the NX-01 Enterprise.276
Picture from 2246
2247
277Earth 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.277
278Lenore Karidian is born278
2249
232Spock 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.232
279Charles Evans is born.279

2250s

Year Event
2250
280A 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.280
281Kirk 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.282
281Starship Captain Garth wins a major victory at the planet Axenar.283 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.282
281Kirk 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.284
281Kirk endures considerable torment from Finnegan, an upperclassman.285
Picture from 2250
2252
286Spock first serves aboard the Enterprise as a Cadet.286
279Charlie 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.279
285Kirk becomes romantically involved with Ruth.285
2253
287Spock graduates from Starfleet academy.267
288McCoy 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.288
2254
287Kirk graduates Starfleet academy. He is assigned duty on the USS Farragut under Captain Garrovick after graduation.289
263Three 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.263
263The 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.263
290Kirk commands his first planetary survey. He befriends Tyree, one of the local inhabitants, and recommends that the planet be left un-contacted.291
Picture from 2254
2255
292The 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.292
290Hikaru Sulu enlists in Starfleet academy.262
2256
293McCoy ends his romantic involvement with Nancy294
2257
295Whilst 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.295
296Anton Karidian's company of actors begins a tour of Starfleet installations.296
297Nyota Uhura enlists in Starfleet academy.267
2259
297Hikaru Sulu graduates from Starfleet academy.262

2260s

Year Event
2261
298Uhura graduates Starfleet Academy.298
297David Marcus is born to Carol Marcus. The boy's father, James Kirk, leaves Carol to raise him alone at her request.299
300The exploratory vessel SS Beagle is lost. It is later found to have crashed on planet 892-IV.300
301Robert and Nancy Crater arrive on the planet M113 to do archaeological research.301
302Christine 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.302
Picture from 2261
2263
303James Kirk is promoted to Captain and assigned to command the Starship Enterprise.267
303Pavel Chekov enlists in Starfleet academy.267
304The miners Childress, Gossett and Benton begin lithium crystal mining on Rigel XII.304
A group of 150 colonists under the leadership of Elias Sandoval set off for Omicron Seti III to found a colony.138
305Spock 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.232
2264
284Sulu is assigned as a physicist on board the USS Enterprise.284
306Chekov has a romance with Irina Galliulin, an academy classmate. The pair split up when she drops out of the academy.306
267The Starship Enterprise, under the command of Captain Kirk, is assigned a five year mission of exploration.267
307Tuvok is born.307
301Nancy 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.301
308The 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.308
Picture from 2264
2265
Scotty is appointed as Chief Engineer of the original constitution class USS Enterprise.267
284Elizabeth Dehner, a psychiatrist studying crew reactions, joins the USS Enterprise.284
62A bottle of Dom Perignon champagne from this year will be used to launch the Enterprise-B in 2293.62
284The 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.284
309The Borg destroy Guinan's home planet, scattering the few surviving El-Aurian people.309
2266
310The USS Enterprise destroys a Romulan bird of Prey which has crossed the Neutral Zone and attacked several Federation outposts.310
311McCoy is assigned as chief medical officer of the USS Enterprise.312
312Sulu is transferred from sciences to helm officer.312
Uhura is assigned to the USS Enterprise as Communications Officer.267
313Chapel serves aboard the USS Enterprise on this date.313
279Rand serves on the USS Enterprise as the Captain's Yeoman. While there, she meets Charlie Evans and is the object of his first infatuation.279
312The USS Enterprise encounters the Fesarius, a vessel of the First Federation. Although they are initially wary of one another, friendly contact is eventually established between the two cultures.312
301The 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.301
314While researching a collapsing planet, the crew of the USS Enterprise are incapacitated by a new form of virus. Dr. McCoy is able to overcome the effects of the virus in time to save the ship. In breaking free of the planet, the ship is thrown back several minutes in time - the first known example of time travel by the Federation.314
279Charlie Evans is rescued from Thasus. After he proves unable to contain his powers, the Thasians return him to the planet.279
286Fleet Captain Pike is seriously injured by Delta Rays during an accident aboard a Class J Starship. Badly disfigured, he is confined to a wheelchair.286
313The USS Enterprise discovers what appears to be professor Roger Korby alive and well on Exo III. However, it proves to be an android created by ancient technology which Korby discovered on the planet.313
315Klingon operatives begin supplying crude firearms to the village people on Tyree's planet.315
Picture from 2266
 
Picture from 2266
 
Picture from 2266
2267
316The 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.316
282James 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.282
286Commander Spock hijacks the USS Enterprise and uses it to return Fleet Captain Pike to Talos.286 Despite the regulations against visiting Talos, Starfleet approves his actions because of the special circumstances involved.317
318Whilst 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.318
319First 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.319
320Chekov graduates Starfleet Academy and is posted to the USS Enterprise.321
235The 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.235
322The 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.322
265Spock undergoes Pon Farr; he is rejected by T'Pring and continues to serve in Starfleet.265
88Uhura's memory is wiped clean by the Nomad probe; she is re-educated on board the Enterprise.88
268The 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 2373.268
Lieutenant Commander Spock is promoted to Commander.
323Ceti 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.323
232The 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.232
138The 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.138
324Romulan, Klingon and Federation governments establish a colony on Nimbus III, The Planet of Galactic Peace.324
325The Federation and Klingon Empire go to war. 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 enourmously powerful and sophisticated non-corporeal entities who stop the war and force an uneasy treaty between the Federation and the Klingons.325
Picture from 2267
 
Picture from 2267
 
Picture from 2267
2268
326Captain 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.326
327The USS Enterprise destroys a colossal single-celled organism which is threatening to invade our galaxy.327
251The 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.251
Picture from 2268
2269
328The USS Enterprise is assigned to transport Lieutenant Mira Romain to Memory Alpha, a massive Federation information archive.328
329The USS Enterprise visits the planet Ardana, home of the city of Stratos. Stratos is supported in the air, one of the most impressive known feats of sustained antigravity technology.329
330The star Beta Niobe is destroyed in a supernova explosion. The humanoid civilization occupying the planet Sarpeidon transports itself into earlier periods of their history to escape the destruction.330
331Dr. Janice Lester uses ancient technology she has discovered on Camus II to swap bodies with Captain Kirk. The transference is later found to be temporary.331
332The USS Enterprise completes its five year mission.332
333Captain Kirk is promoted to Admiral and assigned as Chief of Starfleet Operations.333
Picture from 2269

2270s

Year Event
2270
334Spock retires from Starfleet in order to undergo the Kolinahr.333
334McCoy retires from Starfleet.333
335The USS Enterprise commences a major refit.335
2271
333Kirk is reassigned as Captain of the USS Enterprise in order to deal with the V'Ger threat.333
333Spock 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.333
333McCoy is drafted back into Starfleet against his wishes under the little-known, seldom-used 'reserve activation clause'.333
336Sulu's daughter, Demora, is born.62
333Chekov serves on the USS Enterprise as weapons officer during the V'Ger incident.333
333Chapel had become an MD by this point.333
333Rand serves on the refitted USS Enterprise as transporter chief.333
333The newly launched USS Enterprise encounters the entity known as V'Ger. V'Ger merges with Commander Decker to become a new life form.333
337Klingon forces under the command of Kor win a stunning victory over the Romulans at Klach D'kel Brakt.337
338The weather control system on Kaldos becomes operational. It is one of the Federation's first ventures into this type of system.338
Picture from 2271
2273
339Sarek begins work on a treaty with the Legarans.339
2274
340The Artemis departs for Septimus Minor. It instead crashes on Tau Cygna V, where many of the crew die of hyperonic radiation.340
2276
341An individual named Tressa is born on Drayan II in the Delta Quadrant.341
2277
342Spock is promoted to Captain and assigned to Starfleet Academy as an instructor. Duties include command of the USS Enterprise during training missions.299
342Chekov is assigned to the Starship Reliant as First Officer.299
343McCoy is promoted to Commander.343
343The USS Enterprise is retired from front line duty and assigned to Starfleet Academy as a training ship.343
343Starfleet abolishes the practice of maintaining a different emblem for each Starship.343
2278
344The USS Bozeman, NCC 1941, disappears near the Typhon Expanse.344
345Pardek becomes a member of the Romulan senate.345
Picture from 2278
2279
346Mark Jameson is born346
347A treaty is signed between the Navot and the Paqu groups on Bajor.347

2280s

Year Event
2281
348Saavik enters Starfleet Academy.299
349Kirk meets the young Demora Sulu for the last time prior to the launch of the Enterprise-B.349
350Kirk retires from Starfleet.350
Picture from 2281
2282
351Tuvok undergoes the ritual of tal'oth - four months in a Vulcan desert with only a knife to stay alive.351
352Kirk meets and falls in love with Antonia while out riding.352
2283
353A bottle of Romulan Ale is produced in this year. McCoy will give the bottle to Kirk as a gift in the future.353
2284
354Kirk returns to Starfleet as an instructor in the Academy, much to the disappointment of Antonia. He moves to San Francisco.354
Audrid dies. The Dax symbiont is joined to Torias. He subsequently becomes a test pilot.103
Torias Dax marries a woman named Nilani Kahn, a joined Trill.355
356Carol Marcus presents the Genesis project proposal to the Federation. The project is funded and she begins working on the Genesis Device.356
Torias Dax dies after a shuttle accident. Lela dies. The Dax symbiont is joined to Joran Belar, a musician.357
358The Starship Excelsior is commissioned.359
Picture from 2284
2285
299USS 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.299
299Spock is reborn on the Genesis planet.360
360Saavik and David Marcus are assigned to the USS Grissom to investigate the Genesis planet.360
361The 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.360
362Joran Dax proves to be badly unstable; after he commits a murder the symbiont is removed and transferred to Curzon.362
Picture from 2285
 
Picture from 2285
2286
262Spock undergoes re-education on Vulcan.262
262A 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.262
262The 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.262
262All 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.359
363The USS Hathaway is launched.363
255The Enterprise-A travels to the centre of the galaxy and penetrates the Great Barrier.255
Picture from 2286
2287
364The transwarp development project is deemed unsuccessful.364
2288
344Starfleet retires the Soyuz class Starships from service.344
2289
365Tuvok joins Starfleet Academy.365
366Federation negotiator Curzon Dax holds difficult talks with Kang at the Korvat colony. The two become good friends.366

2290s

Year Event
2290
367Sulu is promoted to Captain and assigned command of the USS Excelsior.367
Picture from 2290
2292
368An alliance between the Klingon and Romulan Empires collapses, leaving the two as blood enemies for seventy five years.368
2293
359Rand serves on the USS Excelsior as communications officer.359
365Tuvok graduates from Starfleet Academy. He is appointed to the USS Excelsior, where he serves during the Khitomer Crisis.365
359Spock arranges the peace conference between the Federation and the Klingon Empire.359
359Uhura 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.359
359The 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.359
359The Enterprise-A crew are responsible for saving the Khitomer Peace Conference, along with Captain Sulu of the USS Excelsior.359
62The Enterprise-A is decommissioned.62
359Spock retires from Starfleet.359
Uhura retires from Starfleet.
62Kirk retires from Starfleet.62
359McCoy retires from Starfleet.359
62Scotty, 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.62
Picture from 2293
 
Picture from 2293
2294
241Scotty 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.241
2295
369A plasma plague breaks out on the planet Obi VI.369
2296
370The Ansata terrorist group begins operating against the Rutian government.370
2297
371First Contact with Ventax II by a Klingon expedition.371
2298
372Tuvok resigns from Starfleet after finding it difficult to integrate. Returns to Vulcan and attempts to complete the Kolinahr discipline.372

2300s

Year Event
2300
McCoy returns to Starfleet.256
2302
373Last Federation contact with planet Angel I prior to 2364.373
374The future Federation President Jaresh-Inyo enters politics.374
Picture from 2302
2304
375Tuvok undergoes Pon'Farr and abandons his Kolinahr training to marry T'Pel.375
2305
376Picard is born in LaBarre, France, on Earth.377
2307
378Timicin is born on Kaelon II.378
2309
379Representatives of the Cardassian union offer assistance to Bajor. Although their presence is seen as benign, this will eventually lead to the Occupation.379
380Federation Starships first explore the Indri system near Caere.380
381Klingon Bloodwine of this year was considered to be an excellent vintage.381

2310s

Year Event
2311
382The planet Meridian materialises in this universe for a short period.382
383The Tomed Incident leads to the loss of thousands of lives. This marks the last significant contact between the Federation and the Romulan Empire until 2364.383
384The Treaty of Algeron is signed, redefining the Romulan Neutral Zone and banning the Federation from developing cloaking devices.384

2320s

Year Event
2322
385Picard applies to Starfleet Academy for the first time and is rejected.385
2323
386Picard is admitted to Starfleet Academy at his second attempt.385
Picture from 2323
2324
387Beverly Crusher is born.387
2327
386Picard graduates from Starfleet Academy.377
Neelix is born on Rhinax.388
2328
389Lwaxana marries Ian Andrew Troi.389
2329
389Kestra born.389

2330s

Year Event
2332
390Sisko is born in New Orleans on Earth.391
392Soong marries Juliana O'Donnell on Mavala IV.392
393Miles O'Brien is born.393
2333
394Picard assumes command of the Constellation class USS Stargazer.394
2335
395Riker is born in Valdez, Alaska, on Earth.395
396Lore and Data are created.396
397Chakotay is born.388
398Geordi LaForge is born.398
Picture from 2335
2336
399Deanna is born on Betazed.399
396Omicron Theta colony is destroyed by the Crystalline entity; Soong and Juliana flee, leaving Data and Lore behind.396
389Kestra dies in a swimming accident. Lwaxana suppresses the memory of Kestra for almost thirty five years.389
Picture from 2336
2337
400Riker's mother dies.400
401Yar is born on the Turkana IV colony planet.401
2338
402Data is discovered in the remains of the Omicron Theta colony by the Federation Starship USS Tripoli.402

2340s

Year Event
2340
403Worf is born on Qo'noS.403
2341
404Jadzia, a future Dax host, is born.404
405Bashir is born.405
406Data enters Starfleet Academy.406
2342
401Yar is orphaned when both parents where killed in a fire fight. She is raised by her sister, Ishara, until the age of fifteen.401
387Beverly enters Starfleet Academy.387
2343
389Ian Andrew Troi, dies.389
407Kira Nerys is born on Bajor.407
2344
408The Klingon Narendra III outpost is destroyed by a fleet of four Romulan warbirds. The Enterprise-C sacrifices itself in defence of the outpost. Although the ship fails to save the planet, the act is regarded as a highly honourable one by the Klingons and serves to greatly diffuse the recent high tensions between the two powers.408
Picture from 2344
2345
409Data graduates from Starfleet Academy.409
Neelix begins working on an orbital tether on Talax410
2346
411Kira's mother dies in a refugee camp.412
413B'Elanna Torres is born on Earth.413
414The Romulans attack the Khitomer outpost. An infant Worf is rescued from the aftermath by Sergei Rozhenko, a Starfleet officer who subsequently adopts him.414
2347
Neelix stops working on an orbital tether on Talax after two years410; he refuses to fulfil his military service during the Hakkonian war.415
2348
416Beverly Crusher marries Jack Crusher.416
417Bashir is taken to Adigeon Prime in order to have his DNA re-sequenced.417
2349
243Wesley Crusher is born.243
Quark accomplishes the Ferengi Attainment Ceremony. He is apprenticed to a district subnagus; he is later ousted from his apprenticeship after becoming involved with the man's sister.418
365Tuvok returns to Starfleet; he serves on board the USS Wyoming.365
419Harry Kim is born.419
420Annika Hansen is born on the Tendara Colony.420
415Neelix's entire family is killed by the Metreon Cascade.415
421Curzon Dax and Benjamin Sisko meet for the first time.421
396Data is promoted from Ensign to Lieutenant422

2350s

Year Event
2350
400Riker is abandoned by his father.400
423Chakotay enters Starfleet Academy.424
Neelix begins a six year stint on a Talaxian garbage scow.425
387Beverly graduates from Starfleet Academy with a medical degree.387
426Sisko enters Starfleet Academy.426
427Miles O'Brien enters Starfleet.427
2351
428Quark reaches the Age of Ascension and leaves Ferenginar. He does not return to the planet for twenty years.428
429B'Elanna's father abandons her after his marriage breaks down.429
2352
430Yar leaves Turkana IV.430
Quark works on a Ferengi freighter for eight years as ships cook.431
Picture from 2352
2353
432Worf kills a Human child during a soccer match.432
433Dukat's daughter, Tora Ziyal, is born to the Bajoran Tora Naprem.433
434Riker enters Starfleet Academy.434
398LaForge enters Starfleet Academy.398
2354
435Deanna Troi enters Starfleet Academy, specialising in psychology.435
436Jack Crusher is killed whilst serving on board the USS Stargazer as a result of orders issued by Captain Jean-Luc Picard.436
80Janeway played tennis while in high school, the last time prior to 2373 that she would play the game.80
437Chakotay graduates from Starfleet Academy.438
439Sisko graduates from Starfleet academy.439
2355
440Picard participates in the Battle of Maxia against a Ferengi vessel. Picard invents a new tactical ploy to win the battle, later dubbed the "Picard Manoeuvre". Although the enemy is defeated, the badly damaged Stargazer is abandoned and believed lost.440
441Yar joins Starfleet Academy.441
442Jake Sisko born.442
443Annika Hansen is assimilated by the Borg while her parents where exploring the delta quadrant in the Raven, a civilian deep space exploratory ship.443
444Kira joins the Bajoran Resistance.444
Picture from 2355
2356
Neelix works aboard a Trabalian freighter.445
2357
446Kira helps to liberate the Cardassian slave labour camp Gallitep.446
447Worf joins Starfleet Academy.447
448Riker graduates from Starfleet Academy.448
449Riker is assigned to the Starship Pegasus.449
398LaForge graduates from Starfleet Academy.398
2358
449Starship Pegasus believed destroyed during tests of the phase cloak system. Riker assists Captain Pressman to cover up the truth about the loss of the ship.449
450Deanna graduates Starfleet Academy.450
451Kathryn Janeway's father, Admiral Janeway, dies by drowning.451
Neelix begins to work on a mining colony.452
2359
256Riker and Deanna become romantically involved.256
453Yar graduates from Starfleet Academy453
298Bashir enters Starfleet Academy Medical School.454
455Riker is assigned to the planet Betazed.455

2360s

Year Event
2360
Quark opens a bar on DS9.456
Neelix buys his own ship and begins trading.424
396Data is promoted to Lieutenant Commander.457
2361
455Riker is assigned to the Starship Potempkin.455
455Deanna and Riker break up.455
458Worf graduates from Starfleet Academy.458
455A duplicate of Riker is created during a mission to the Nervala IV.455
Picture from 2361
2362
459Geordi serves on the Starship Victory.459
460Dukat places the Cardassian child Rugal into a Bajoran orphanage, hoping the boy will become an embarrassment for his father Kotan Pa'Dar, a political enemy of Dukat's.460
461The Setlik III Massacre takes place. This marks the first time that O'Brien has ever killed another person.462
2363
463Odo and Dukat meet for the first time.463
464Quark has a brief affair with Natima Lang, who admires him for illegally selling food to Bajorans. They break up when she finds he used her personal access codes to steal money.464
465The USS Enterprise, NCC 1701-D, is launched.465
Picture from 2363
2364
256Admiral McCoy makes an inspection of the Enterprise-D during her maiden voyage.256
256Deanna is assigned to USS Enterprise-D as ships Counselor.256
466Yar is assigned to Enterprise-D as chief security officer.466
256Data is assigned to the Starship Enterprise-D as Chief Operations Officer.256
256O'Brien is assigned to the USS Enterprise-D as a conn specialist.256
256Worf joins the USS Enterprise-D.256
256First Contact with the Q continuum.256
256Beverly Crusher joins the Enterprise-D as Chief Medical Officer. She brings her son Wesley to the ship with her.256
256Commander Riker joins the Enterprise-D as First Officer.256
256LaForge is joins to the USS Enterprise-D as helmsman.256
467Yar is killed at Vagra II by the entity known as Armus, while attempting to rescue crewmembers from a crashed shuttlecraft.467
467Worf is appointed as Chief Security Officer of the Enterprise-D.467
424B'Elanna joins Starfleet Academy.424
468Deanna's wedding to Wyatt Miller is planned, but abandoned when he joins a Tarellian plague ship to search for a cure.468
396Lore is discovered on Omicron Theta and reactivated.396
469Wesley Crusher is commissioned as an Acting Ensign in recognition of his help in returning the Enterprise to Federation space after it was stranded by the Traveller.469
385Wesley attempts to gain entrance to Starfleet Academy - but fails the entrance exam.385
470Jadzia enters the Trill Initiate program.470
471The Borg make their first attack on the Federation, destroying several outposts near the Romulan border. The Romulans re-establish diplomatic ties with the Federation.471
472Q grants Will Riker the power of the continuum in an attempt to corrupt his humanity. The attempt fails.472
Picture from 2364
 
Picture from 2364
2365
473Beverly is assigned as Chief of Starfleet Medical.473
473LaForge is promoted to Chief of Engineering.473
473Pulaski joins the Enterprise-D as Chief Medical Officer.473
473Deanna's son, Ian Andrew, is born.473
400Kyle Riker visits the Enterprise-D; father to Will Riker and a former romantic interest of Pulaski, he is there to brief Will concerning a new Starship command he has been offered.400
474Wesley commands a survey of the Selcundi Drama system.474
463Kira kills a Bajoran named Vaatrik while on a mission on Deep Space Nine.463
475Dukat orders Odo to work as chief of security of Terok Nor.475
Captain Katherine Janeway completes her first Starship command assignment. Tuvok criticizes Janeway's performance in front of a panel of three Admirals.476
Q hurls the Enterprise-D some seven thousand light years through space to star system J-25. Whilst there the ship encounters the Borg collective, marking the official contact between the Federation and this species. Although Q terminates the encounter, the Borg send a ship towards Federation space.477
147The Enterprise resettles the Bringloidi colonists to Mariposa at Pulaski's suggestion.147
478Lwaxana goes through the phase.478
478Lwaxana attends the Pacifica conference.478
479Will Riker is infected with a parasite by a plant on Surata IV. Pulaski is able to defeat the parasite by provoking a series of negative memories in the unconscious Riker.479
Picture from 2365
 
Picture from 2365
2366
243Crusher returns to the Enterprise-D to replace Doctor Pulaski as Chief Medical Officer.243
243Wesley experiments with nanites, resulting in damage to the Enterprise's computer systems when they escape.243
480For his various trouble-causing actions across the universe, Q is stripped of his powers and deposited on the Enterprise-D. After a brief but eventful stay he manages to convince the continuum to return his powers.480
481Data builds a daughter named Lal.481
482Barclay transfers to the USS Enterprise-D from the USS Zhukov.482
483Worf becomes father of Alexander.484
485Lwaxana and Deanna are kidnapped by DaiMon Tog, a Ferengi. They are subsequently rescued by Picard.485
485Wesley is accepted into Starfleet Academy, but misses his transport and instead remains on the Enterprise-D. He is granted a field promotion to full Ensign by Captain Picard.485
413B'Elanna leaves Starfleet Academy after several rows with her tutors.413
486Harry Kim enters Starfleet academy.486
433Dukat sends his Bajoran mistress and their daughter to Lissepia on the Ravinok. The vessel vanishes on route to the planet.433
61Picard is captured by the Borg and forced to become a member of the collective.61 He manages to relay information to the crew of the Enterprise-D which allows the Borg to be defeated by Riker whilst he is commanding the Enterprise-D in Picard's place.487
488Sarek visits the Enterprise-D, site of a conference with the Legarans. The culmination of almost a century of negotiations, the conference is a success despite Sarek's suffering the effects of Bendii Syndrome.488
Picture from 2366
 
Picture from 2366
2367
487The Battle of Wolf 359 occurs. Thirty nine Federation Starships and eleven thousand personnel are lost in the battle. In the aftermath, the Enterprise manages to rescue Captain Picard and use his link to the Borg collective to destroy the ship.487
489Soong is killed by Lore.489
484K'Ehleyr returns to the Enterprise with her and Worf's son, Alexander. She is murdered by Duras soon afterwards; Worf kills Duras in retaliation. Alexander is sent to live with Worf's parents on Earth.484
490Wesley joins Starfleet Academy.490
491Deanna temporarily loses her empathic powers.491
492Miles O'Brien marries Keiko Ishikawa.492
493Bashir graduates from Starfleet Academy, second in his class.454
494Curzon dies, Jadzia joined to the Dax symbiont.494
495Barclay encounters the Cytherian probe; his I.Q. is briefly boosted many fold.495
496Q recreates the legend of Robin Hood with the Enterprise-D senior officers in the outlaw roles, in order to force Captain Picard to admit that he is in love with Vash.496
497Lwaxana falls in love with Timicin, a scientist from the planet Kaelon.497
498Gowron is confirmed as leader of the Klingon High Council. The Klingon civil war begins when the Duras family challenges Gowron. Worf resigns his Starfleet commission in order to join Gowrons side in the war.498
498The Klingon civil war; Worf resigns Starfleet to fight in the conflict.498
Picture from 2367
 
Picture from 2367
2368
499After discovering that the Romulans are assisting the Duras family, Starfleet sends a fleet to the Romulan-Klingon border commanded by Captain Picard. The fleet is successful in preventing Romulan border crossings. Gowrons forces defeat the Duras family, although the sisters Lursa and B'Etor escape.499
499Worf returns to Starfleet.499
500The Enterprise-D is badly damaged by a quantum filament, forcing Deanna to assume temporary command. Miles and Keiko O'Brien's daughter, Molly O'Brien, is delivered in the ten-forward lounge by Worf.500
501Spock goes to Romulus without authorisation in order to work undercover toward the goal of re-unification.501
501Sarek dies of Bendii Syndrome.501
502Worf's son Alexander returns to the Enterprise-D.502
377Wesley participates in the forbidden and highly dangerous Kolvoord Starburst manoeuvre, resulting in the death of a classmate.377
503Lwaxana is engaged to Minister Campio; the engagement is broken when she arrives naked for the wedding.503
504Garak is exiled to Terok Nor.504
505Data's head is discovered in a cave under San Francisco, apparently left there approximately 500 years before. Analysis of artefacts found near the head suggest that they originate from Devidia II in the Marrab sector. Whilst investigating the planet, Data discovers that alien life forms are travelling back in time to Earth in order to prey on the inhabitants. The android is thrown back in time to the nineteenth century. The Enterprise's senior crew follow him back in time.505
Picture from 2368
 
Picture from 2368
2369
506Data's head is severed from his body as he returns to the present from 19th century Earth. Geordi LaForge attaches the head found under San Francisco to his body successfully. The Enterprise crew is successful in destroying the aliens on Devdia II.506
247Barclay rescues the survivors of the USS Yosemite, facing his fear of transporters in the process.247
241Scotty is recovered from the Dyson Sphere by the crew of the Enterprise-D; he subsequently sets off in a shuttlecraft for parts unknown.241
436Amanda Rogers visits the Enterprise-D. Whilst there Q appears on the ship and informs her that she is actually a member of the Q continuum. Despite initial misgivings, Amanda returns to the continuum with Q.436
507Admiral Nechayev relieves Captain Picard of his command and assigns him, Lieutenant Worf and Dr. Crusher to a mission to infiltrate Celtris III. Picard is captured on the mission.507
508Captain Jellico, in temporary command of the Enterprise-D, mines the McAllister nebula to force a Cardassian fleet hiding there to surrender. He orders Captain Picard's release. Picard subsequently returns to the Enterprise-D.508
391The Cardassians retreat from the Bajoran system, abandoning the Terok Nor ore processing facility in orbit of the planet. The Bajoran Provisional Government asks Starfleet to take over the running of the station.391
391Kira is assigned to Deep Space Nine as second in command.391
391Odo begins working for Starfleet when they take over the station and rename it Deep Space Nine.391
391O'Brien is transferred to Deep Space Nine as Chief of Operations.391
391Sisko is assigned to command Deep Space Nine. He persuades Quark to remain on the station despite the precarious political situation.391
391Bashir is assigned as Chief Medical Officer of Deep Space Nine.391
391Jadzia is assigned to Deep Space Nine.391 She and Commander Sisko discover the a stable wormhole in the Bajoran system's Denorios belt. The wormhole has existed for at least 10,000 years in a stable state, apparently due to the influence of aliens who live within it. Sisko is successful in convincing the wormhole aliens to allow traffic to use the wormhole.509
510Deanna is abducted and surgically altered by Romulan dissidents in order to work undercover on a Romulan Warbird and assist with the defection of Vice Proconsul M'Ret.510
511Soong meets Data in a dream.511
512Quark briefly serves as Grand Nagus when it appears that Zek is dead.512
513Picard discovers an ancient message left by the first Humanoid beings in our galaxy.513
514Beverley disobeys orders whilst hosting a scientific conference to asses metaphasic shielding.514
Neelix has a run-in with the Ubean authorities in which his friend Wixiban is imprisoned.515
42The cloned Kahless becomes Emperor of the Klingon Empire.42
516Beverley briefly commands the Enterprise-D during the invasion of the Borg under the command of Lore. Destroys the Borg transwarp vessel.516
517A Borg vessel is detected in Federation space. The ship is discovered to be operating outside the influence of the Borg collective, under the control of the android Lore. Lore manages to disable Data's ethical subroutine and convince him to join forces with the Borg. He also captures several of the senior officers of the Enterprise also.517
Picture from 2369
 
Picture from 2369
 
Picture from 2369
 
Picture from 2369

2370s

Year Event
2370
516Dr. Beverly Crusher, in command of the Enterprise during the absence of Captain Picard, is successful in destroying the Borg vessel. Lieutenant Commander LaForge manages to reinitiate Data's ethical subroutine; Data disables and then dismantles Lore.516
516Data obtains an emotion chip from Lore.516
518Geordi's mother is apparently killed when the Starship Hera is reported as lost.518
519Kes is born on the Ocampan home world.519
475Verad steals Dax, stays joined for only a few hours before the symbiont is removed and replaced in Jadzia.475
389Excessive telepathic contact with Cairn forces Lwaxana to remember her daughter Kestra's death for the first time389
520Bashir falls briefly in love with Melora Pazlar, a woman from a low gravity environment.520
463Quark survives an assassination attempt by a business partner.463
392Data meets his 'mother', Juliana Tainer.392
521Beverley's grandmother, Melissa Howard, dies.521
522Deanna is promoted to Commander.522
523Kira becomes romantically involved with Vedek Bariel.523
524Barclay becomes the first sufferer of Barclay's Protomorphosis Syndrome. A treatment developed by Beverly Crusher creates the disease, which causes most of the Enterprise-D crew to mutate to animal forms.524
244The Federation agrees a treaty with the Cardassians setting a new border between the two. Several colonies must be relocated as part of the treaty. In the aftermath, many Federation citizens take up arms against the Cardassians as part of 'The Maquis'.244
244Wesley ascends to a higher state of being.244
412Dukat is briefly captured by the Maquis, but subsequently rescued by Commander Sisko.412
525A future version of Alexander returns to the present to try and convince his earlier self to appreciate Klingon culture and the warrior ethos.525
526Garak's cranial implant fails.526
486Harry graduates Starfleet academy.486
527Bashir and Kira cross over to the mirror universe during an accident inside the Wormhole, the first people from our universe to do so in over a century.527
466Jean-Luc Picard convinces the Q to allow Humanity to continue to exist by demonstrating that we are capable of understanding the so-called limitless possibilities of existence. The experience involves Picard visiting alternate timelines created by Q, which draws the Captain closer to his crew and leads to him joining the regular senior officers poker game for the first time.466
528Sisko makes first contact between the Federation and the Dominion when he and Quark are captured by the Jem'Hadar.528
528The Dominion destroy the USS Odyssey.528
388Chakotay resigns from Starfleet and joins the Maquis.388
529Tom Paris causes the death of several other officers during training. He lies about the accident during the inquest, then subsequently confesses and is expelled from the academy.424
424Tom Paris joins the Maquis. He is captured on his first mission and jailed.424
530Barclay Leaves the Enterprise-D530
530The EMH program is developed by Dr Lewis Zimmerman, assisted by Lieutenant Barclay.530
Picture from 2370
 
Picture from 2370
 
Picture from 2370
 
Picture from 2370
 
Picture from 2370
2371
531Sisko takes command of the USS Defiant in order to fight the Dominion.531
532Odo discovers that his species are the Founders of the Dominion.532
533Chakotay's father, Kolopak, dies.533
534Quark is married to - and subsequently divorced from - Grilka, briefly becoming head of the Klingon House of Kozak.534
535The EMH is activated for the first time on Stardate 48315 during Captain Janeway's pre-launch inspection tour of the USS Voyager.535
536Kes's father dies.536
537The USS Defiant is stolen by the Maquis. Dukat and Sisko manage to recapture the vessel in a joint operation.537
538The Bajoran gratitude festival is held on Deep Space Nine. Lwaxana attends the festivities.538
424Tuvok is successful in infiltrating a cell of the Maquis while serving as Captain Janeway's chief tactical officer. Is transported from the Badlands to the Delta Quadrant whilst serving on board a Maquis vessel.424
539Kes escapes from her home city.539
539Kes falls in love with Neelix.539
539Kes is captured by the Kazon.539
535Janeway assumes command of the Starship Voyager.535
424Tom is paroled from Federation rehabilitation; he joins USS Voyager as an observer.424
424Harry is assigned as operations officer of the USS Voyager.424
424Voyager is dragged into the Delta Quadrant by the being known as The Caretaker.424
424Neelix joins the crew of the USS Voyager.424
413B'Elanna is assigned as Chief Engineer of the Starship Voyager.413
540Vedek Bareil dies.540
541Neelix's lungs are stolen by the Vidiians; he receives a replacement lung from Kes.541
542Tom is convicted of murder by the Baneans.542
543Bashir is nominated for a Carrington Award for his research in bimolecular replication.543
544O'Brien dies and is replaced by another O'Brien from an alternate timeline.544
545Tuvok violates Janeway's orders in an attempt to secure long range transporter technology from the Sikarians.545
546Garak briefly rejoins the Obsidian Order prior to its annihilation at the Founder's home world.546
62Worf is promoted to Lieutenant Commander. Data installs the emotion chip he acquired from Lore. The Amargosa star system is destroyed by Dr. Tolian Soran. The Enterprise-D is destroyed whilst attempting to prevent Dr. Soran from similarly destroying the Veridian system. Captain Kirk is killed attempting to stop Soran.62
62In the aftermath of the Enterprise-D's destruction, Worf goes on leave to the planet Boreth. He is eventually recalled and appointed as Strategic operations officer of Deep Space Nine.62
547Chakotay's neural energy is temporarily 'drained' while on an away mission.547
113Geordi undergoes surgery to replace his VISOR with ocular implants.113
548Sisko is promoted to Captain.548
548Odo is forced to kill a Founder when it attempts to provoke a war between he Federation and the Tzenkethi.548
134Captain Janeway meets her hero, Amelia Earhart.134
Picture from 2371
 
Picture from 2371
 
Picture from 2371
 
Picture from 2371
 
Picture from 2371
 
Picture from 2371
2372
533Chakotay becomes involved in the initiation of a young Kazon male.533
519Kes undergoes a false Elogium.519
486Harry is briefly transported to an alternate Earth.486
431Dukat becomes the military advisor to the Detapa Council, a group of civilians who overturned the military government of Cardassia and became its new leaders.431
431Sisko violates orders and interferes in the Klingon-Cardassian war; a Klingon fleet attacks Deep Space Nine in retaliation. The attacks fails, but results in the subsequent Klingon-Federation conflict.431
549Lwaxana marries Jeyal. She subsequently dissolves the marriage and marries Odo.549
433Dukat and Kira find Ziyal in a Breen work camp; Dukat takes her to Cardassia to live with him. He is subsequently disowned by his family and loses his role as the Detapa Council's military advisor.433
550Quark is given his own ship by cousin Gaila; he loses it soon after in a temporal accident.550
551Captain Picard is assigned command of the Enterprise-E. He takes many of his Enterprise-D crew with him.551
552Voyager attempts to form an alliance with the Trabe; the attempt fails.552
553Keiko conceives her second child.553
554Kira becomes romantically involved with Edon Shakaar.554
445Thomas Eugene Paris becomes the first known Human being to achieve Warp 10 and travel at infinite speed. Unfortunately, there are some serious side effects.445
555Dukat gains control of a Klingon Bird of Prey with the help of Kira and launches a terrorist campaign against the Klingons.555
476Tuvok mind melds with Ensign Suder in an attempt to cure him of his violent tendencies.476
556Janeway presides over a hearing to determine the fate of Quinn, a Q who wishes to end his own life. She rules in his favour, and he subsequently kills himself.556 The Q civil war begins some time afterwards.557
558The EMH has a brief relationship with Danara Pel.558
559Neelix begins broadcasting "A Briefing With Neelix", a news and current affairs program on Voyagers communications network.559
560Kim dies and is replaced by a duplicate.560
561Tuvok crashes on a moon of Drayan II.561
562O'Brien is convicted of spying on the Argrathi; he receives a memory implant equivalent to spending twenty years in jail.562
563Neelix and Tuvok are merged in a transporter accident; they are subsequently separated by Captain Janeway.563
564Bashir spends several weeks trying unsuccessfully to find a cure for the Teplan Blight.564
536Chakotay and Janeway are temporarily stranded on Earth 2 after they contract a disease. They are later cured with Vidiian medical technology.536
565Weyoun serves as a Field Supervisor for the Jem'Hadar attempting to resolve the Iconian Gateway scandal. He is killed by his Jem'Hadar First at the end of the mission.565
566Miles and Keiko's child is transferred to Kira's womb after a Runabout accident.566
566Quark sells his remains after he is falsely informed that he is dying of Dorek Syndrome. His business licence is revoked after he fails to fulfil the contract.566
567Odo's shape shifting powers are removed by the Founders for killing another of his kind.567
568Voyager is briefly captured by the Kazon. The large majority of the crew are stranded on a primitive planet.568
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2373
569Voyager is re-captured from the Kazon by Paris and a small group of Talaxians. Seska is killed during the operation.569
570Quark becomes involved with Grilka again when she visits DS9.570
571Kira ends her involvement in Shakaar after a visit to Kendra Shrine.571
572Odo crashes on an inhospitable planet with Quark, and is forced to climb a mountain to call for help572
573Bashir is replaced by a Changeling infiltrator whilst attending a burns conference on Meezan IV; he spends several months in a Dominion internment camp before escaping.573
365Tuvok experiences strange flashbacks to time on USS Excelsior as a result of a form of parasite.365
574Tom and Harry are briefly imprisoned by the Akritiri.574
575Voyager trespasses on Swarm space to avoid a lengthy detour on their journey home.575
515Neelix meets Wixiban, an old friend, at the Nekrit supply depot. He becomes involved in some less than legal business dealings on the station and is sentenced to two weeks on deuterium maintenance duty for stealing a cylinder of warp plasma.515
576Odo regains his shape shifting abilities when an infant Changeling joins with him.576
577Kes ends her relationship with Neelix.577
573Enabren Tain dies.573
578Dukat becomes the head of the Cardassian government after assisting the Dominion in their take-over of the planet.578
417Bashir admits that he was genetically engineered as a child; his father is sentenced to two years in prison as a result.417
579Quark briefly works as an arms dealer with Hagath and Gaila.579
580The fifth Weyoun clone served as Chief Dominion Liaison to the Cardassian government.580
80Voyager is thrown back in time to 199680; the ship prevents a temporal explosion which would otherwise have destroyed the Earth.85
557The progressive faction wins the Q civil war with Voyager's help. Q mates with a female Q, helping to end the rifts which caused the war by producing a baby Q.557
581Janeway destroys a macro virus infestation on board Voyager.581
582Chakotay encounters a group of ex-Borg; experiences a limited version of the Borg collective.582
583The EMH creates a holographic family in an attempt to experience normal family life. His daughter, Belle, is killed in an accident shortly afterwards.583
577The EMH adds various personality traits to his program, creating a split personality.577
113The second Borg invasion of the Federation. The cube is defeated by a Federation fleet including the USS Defiant and the USS Enterprise-E. The Enterprise-E subsequently travels back in time to 2063 in order to prevent the Borg from creating an alternate timeline in which the Federation is never created.113
584Quark regains his Ferengi Business licence in exchange for helping to break up the relationship between Ishka and Grand Nagus Zek..584
351On Stardate 50912 the EMH's optical sensors reconfigured to allow sight in the microwave range of the EM spectrum.351
585Ensign Jetal dies when Harry Kim is given medical priority. Memories of Ensign Jetal are deleted by Janeway.585
451Janeway experiences her own apparent death repeatedly when she is attacked by a non corporeal alien.451
224The USS Defiant discovers the wreck of the USS Columbia, NX-02, abandoned on a planet in the Gamma Quadrant. Efforts to salvage the wreck are abandoned with the arrival of Dominion attack ships, and postponed indefinitely as the Dominion War begins.224
586Worf becomes engaged to Lieutenant Commander Dax.586
586The Dominion War begins. Dukat regains control of Deep Space Nine when the Dominion capture the station.586
587Janeway begins spending time in the Leonardo da Vinci holoprogram.587
587Voyager encounters the Borg and Species 8472.587
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2374
588Seven of Nine is chosen to be the Borg representative to the crew of the USS Voyager. She is removed from the collective consciousness while undertaking this task.588
589Captain Sisko launches a raid into Dominion-held territory, destroying a Ketracel White production facility and limiting supplies of the drug used to control the Jem'Hadar.589
588Voyager defeats a force of 8472 vessels; end of the Borg/8472 war.588
420Kes becomes non corporeal; she hurls Voyager 9,500 light years closer to Federation space.420
590Worf serves as First officer of the Rotarran under General Martok.590
590Alexander Rozhenko is assigned to the Klingon warship Rotarran.590
591Sisko becomes an adjutant on Starbase 375. Jadzia Dax becomes commander of the Defiant.591
592Voyager encounters the Krenim, a species who use temporal technology in weapons applications. The encounter passes peacefully.592
593Tom and B'Elanna become romantically involved.593
594Chakotay is brainwashed by the Vori into becoming a soldier in their war against the Kradin.594
595Starfleet launches an operation to recapture Deep Space Nine. Captain Sisko leads a large Federation force, but this is bogged down battling a Dominion fleet. The Defiant breaks through and reaches Deep Space Nine just as the minefield is destroyed; Sisko convinces the Prophets to prevent Dominion reinforcements from coming through the wormhole. A joint Federation/Klingon force recaptures the station.595
596Harry becomes attracted to Seven of Nine, an attraction she does not return.596
595As Dominion forces leave, Damar murders Ziyal. Distraught at losing both the station and his daughter, Dukat becomes mentally unbalanced and is captured by Federation forces.595
597Alexander is transferred to the IKS Ya'Vang.597
598Seven of Nine finds the SS Raven in Bomar space.598
599Voyager's crew undergoes involuntary medical testing by an alien species.599
597Worf and Dax marry.597
600Bashir begins to help a group of genetically engineered people.600
601B'Elanna is accused of inciting violence with her thoughts on the Mari home world. Fortunately Tuvok is able to prove her innocence.601
601Dukat escapes from Federation custody when the ship transporting him is destroyed by the Dominion.602
603Neelix is killed during an away mission; he is revived by Borg technology.603
604Voyager's EMH relays messages from the ship to Starfleet via an alien communications array. A message to Janeway informs her that her fiance Mark Johnson has married a co-worker. Voyager finds that the Maquis have been wiped out.604
605The Dominion fields a new type of Jem'Hadar, specifically designed for the war in the Alpha Quadrant.605
606Chakotay helps Voyager escape from captivity by the Dream Species.606
607O'Brien goes undercover on Farius Prime to penetrate the Orion Syndicate for Starfleet Intelligence.607
608Kira uses the Orb of Time to travel to 2346 and meet her mother.608
609False memories prompt Seven of Nine to accuse an Entharan trader of assault.609
610Bashir is kidnapped by Section 31 for the first time.610
611Dominion forces invade the planet Betazed; the planet's loss is regarded as a disaster for the Allied forces.611
611The Romulans join the war against the Dominion.611
612Kira becomes romantically involved with Odo.612
613Tom helps Steth repair his ship, which is powered by a co-axial warp core.613
614Voyager attempts to stabilize some Omega molecules.614
615Chakotay falls in love with a Ramuran woman, Kellin; she leaves him after being recaptured by her people.615
616Voyager's crew are replicated by the Deuterium/metal lifeform on the Demon planet.616
617Miles and Keiko O'Brien's daughter Molly falls into a time portal. O'Brien is able to reverse the effects.617
618Seven of Nine pilots Voyager through a Motarra class nebula while the crew is in stasis.618
619The first Allied offensive captures the Chin'Toka system from the Dominion.619
619Jadzia Dax is killed by Gul Dukat, who seals the entrance to the Wormhole. The Dax symbiont develops life-threatening complications whilst on its way home to Trill; to save its life it is transplanted into the only available host, Ezri Teegan.619
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2375
619Dukat becomes a follower of the pah-wraiths.619
620Tom begins playing the Captain Proton holoprogram.620
620Voyager crosses a 2,500 light year wide gulf in space - possibly the gap between two galactic arms. Janeway goes through a bout of depression and isolates herself from the crew.620
621B'Elanna begins to use dangerous holoprograms without safties in order to alleviate her depression over the fate of the Maquis.621
621The Delta Flyer is built.621
622Janeway forges a peace treaty with Species 8472.622
623Voyager is almost destroyed during an attempt to reach home via Quantum Slipstream drive.623
624Kira is promoted to Colonel.624
625Sisko discovers the Orb of the Emissary and uses it to re-open the Bajoran Wormhole.625
626Garak assists the Cardassian resistance movement.626
627Seven of Nine develops a version of multiple personality disorder when assimilated personalities are reactivated by a damaged Borg vinculum.627
628Tom is reduced in rank to Ensign and sentenced to thirty days in the brig for his actions at the space ocean.628
626Ezri is given the rank of Lieutenant and appointed a Counsellor on Deep Space Nine.626
585The EMH recovers his memories of Ensign Jetal and is nearly driven insane.585
381The fifth Weyoun is killed in a suspicious transporter accident.381
629Worf visits the Enterprise-E. Whilst he is there, the ship travels to the Briar Patch where the crew expose the plot by Admiral Dougherty and the Son'a to forcibly relocate the Ba'ku.629
381The sixth Weyoun clone, considered defective by his creators, attempts to defect to Odo. The Seventh is assigned the task of tracking him down and destroying him, and is ultimately successful.381
630Tuvok and Tom are stranded on a planet which experiences accelerated time.630
631Ezri captures the Vulcan murderer responsible for two deaths on Deep Space Nine.631
632Odo meets Laas, another of the infant Changelings sent out into the galaxy.632
633Worf is reported Missing in Action during the Dominion war. Ezri steals a Runabout and manages to find his escape pod, but the two are captured by the Breen.633 They are subsequently freed by Legate Damar.634
635Seven of Nine is almost re-assimilated by the Borg during an attempt to steal a transwarp coil.635
634The Breen become Dominion allies.634
636Chakotay helps to communicate with a species occupying chaotic space.636
634Sisko marries Kasidy Yates.634
637The seventh Weyoun clone is killed by Worf.637
638Seven of Nine is offered a position in the Think Tank.638
639A Breen fleet launches an attack against Earth, destroying Starfleet Headquarters and badly damaging the San Francisco area. The Breen suffer heavy losses in the attack.639
425Voyager prevents a catastrophe by piloting a Malon freighter into a star before it can explode.425
639The Chin'toka system is retaken by Dominion and Breen forces. The USS Defiant is destroyed during the battle.639
640Odo begins to display signs of a terminal illness; he is later cured by Doctor Bashir.640
641Seven of Nine begins to investigate Human dating protocols.641
642Worf kills Gowron in personal combat.642
643Bashir and Ezri become romantically involved.643
644Harry leads his first away mission - almost destroying Voyager in the process.644
645Voyager encounters the USS Equinox.645
646The Cardassian population rises up against the Dominion. The Dominion destroy a city of 2 million people in retaliation.643
647The Cardassian fleet switches sides, helping the Allies to inflict a major defeat on the Dominion and Breen forces. As allied forces approach Cardassia, Odo links with the female Founder and convinces her to end the Dominion war. Garak chooses to remain on the devastated Cardassia to assist in rebuilding efforts.643
647The eighth and last Weyoun is killed by Garak.647
647Dukat attempts to release the pah-wraiths from captivity with the help of Kai Winn, and is trapped in the fire caves with them for all eternity by Sisko. Sisko ascends to a higher state of being, choosing to live with the Bajoran Prophets within the wormhole.647
647In the aftermath of the Dominion war, Kira is appointed commander of Deep Space Nine; Worf becomes Ambassador to the Klingon Empire; O'Brien accepts a teaching post at Starfleet Academy; Odo returns to the Great link, ending his relationship with Kira; Rom becomes the Ferengi Grand Nagus.647
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2376
648Seven of Nine encounters some ex-Borg drones whom she once re-assimilated into the collective after an accident released them.648
649B'Elanna has a near death experience in which she experiences the Barge of the Dead.649
650The EMH experiments with daydreaming.650
651Tom rebuilds an old shuttle, Alice, and is nearly killed by the ship's neural interface.651
652Tuvok is seriously injured when he is attacked by the Ba'Neth, a mysterious species long thought by the Kessat to be mythical. Voyager is able to discover a Ba'Neth outpost and gain information which allows Tuvok to recover successfully.652
55Voyager encounters the underspace corridor network which allows extremely high speed travel across a large portion of the galaxy. Seven of Nine reawakens one of the remnants of the Vaadwaur species, who have lain dormant for 892 years in stasis pods after being destroyed by an alliance including the Turei. Vaadwaur ships attempt to capture Voyager, and although they are defeated many of the Vaadwaur escape into the corridor network.55
653Seven of Nine recovers the body of John Kelly, lost in a graviton ellipse since 2032.653
654Voyager uses an alien catapult device to advance several years in its journey towards Earth.654
655Barclay works on the Pathfinder project; he successfully creates a method of contacting USS Voyager on a regular basis.655
656Tom creates the Fair Haven holoprogram.656
656Janeway begins a relationship with a holographic man from the Fair Haven program.656
657Voyager encounters a planet which exists in a highly accelerated time frame compared to the rest of the galaxy. The ship has a large though unintentional effect on the planets culture.657
658The EMH becomes a major singer on the Qomar home world.658
659Seven of Nine is kidnapped by Penk, a Tsunkatse organizer.659
660Ensign Lindsay Ballard returns briefly to Voyager, having escaped the Kobali who were holding her captive. She returns to the Kobali after it becomes clear that she can no longer consider herself Human.660
661B'Elanna becomes the inspiration for a playwright when she crash-lands on a primitive planet.661
662Kes returns to Voyager and travels back in time in an attempt to destroy the ship; she is ultimately convinced by Captain Janeway to return to her home world.662
663The EMH is transported back to the Alpha Quadrant to treat his creator, Lewis Zimmerman.663
664Voyager assists the Borg Unimatrix Zero drones.664
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2377
665Seven of Nine's cortical node breaks down; Icheb donates his.665
666B'Elanna and Tom marry.666
667Many of Voyager's crew fall under the influence of an old mind control program implanted by a Bajoran Vedek.667
668Harry is assigned as Captain of the Nightingale, his first command.668
669The EMH briefly defects to a group of holograms being hunted by the Hirogen.669
429B'Elanna becomes pregnant.429
670B'Elanna convinces a nomadic Klingon sect to settle on a Delta Quadrant planet after decades of wandering.670
671Voyager is briefly stranded in The Void, a closed subspace region with no natural resources; Janeway creates an alliance of ships in order to break free.671
672Many of Voyager's crew are kidnapped by the Quarren and have their memory wiped so they can serve as workers on the Quarren homeworld.672
672The EMH acts as the ship's Emergency Command Hologram for the first time, assisting in the rescue of Voyager's crew from the Quarren home world.672
673Q makes a visit to Voyager and forces Captain Janeway to assist in the raising of his son, Q2.673
674The EMH writes the holonovel "Let Photons Be Free", a major success in the Alpha Quadrant.674
277Voyager finds the Friendship One probe. The Starship is able to repair much of the damage done to the planet the probe landed on.277
675Neelix leaves Voyager, becoming a Federation ambassador to the Delta Quadrant.675
676Chakotay falls in love with Seven of Nine.676
676Tuvok develops early symptoms of a degenerative neurological condition.676
676Seven of Nine begins dating Commander Chakotay.676
677Voyager reaches Earth.677
678Captain Janeway is promoted to Admiral.679
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2379
679Shinzon assassinates the Romulan senate and siezes control of the Empire.679
679Riker marries Commander Deanna Troi. He accepts the captaincy of the USS Titan, leaving the Enterprise-E.679
679The Enterprise-E travels to Romulus to meet Praetor Shinzon. Shinzon attempts to destroy the Enterprise-E as part of a plot to launch a war against the Federation. Data is killed679
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2380s

Year Event
2381
680Captain Picard and Dr. Beverly Crusher begin a romantic relationship, and subsequently marry.680
224The USS Aventine suffers heavy casualties whilst defending the Acamar system from attack. With one third of the crew killed, including the Captain and First Officer, Second Officer Ezri Dax takes command. Dax is subsequently promoted to Captain and placed in permanent command.224
224The Borg launch an all-out assault against the Alpha Quadrant, with the intent of annihilating the Federation and other major powers completely. The Borg travel to the Federation by a new unknown means, differing from transwarp, wormholes, slipstream, etc. Sensor readings of the method indicate a similarity to readings taken on the NX-02.224
224The Aventine journies to the Delta Quadrant to visit the crash site of the NX-02 in order to explore any possible connection with the new method of travel being employed by the Borg. The ship is forced to return after a short investigation of the wreck.224
56A fleet of Borg cubes enters the Alpha Quadrant, obliterating a huge fleet of Federation, Klingon, Romulan and other allies. The Borg begin to sweep across the Quadrant, destroying everything in their path.56
27The Caeliar decide to intervene in the Borg conflict when it is discovered that the Borg were originally created by a dying Caeliar millennia earlier. The Caeliar remove the nanoprobes from all Borg, freeing every member of the collective and effectively rendering the Borg species extinct.27
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2387
681Romulus is destroyed in a supernova explosion, despite the efforts of Ambassador Spock to prevent it. The Romulan Nero, enraged by what he views as Spock's betrayal, attempts to destroy Spock's ship. As a result both Nero and Spock are thrown into the past, creating an alternate timeline.682

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

References
# Series Season Source Comment
1 VOY 2 Death Wish The exact age of the universe is uncertain (for now), but this is the right ballpark
2 TOS 1 The City on the Edge of Forever The Guardian said it had been waiting for a question since "before your sun burned hot in space", indicating a time of at least five billion years ago
3 TOS 1 The City on the Edge of Forever The Guardian said it had been waiting for a question since "before your sun burned hot in space", indicating a time of at least five billion years ago
4 TNG 6 The Chase The timeframe would need to be in this region to preceed the development of life on Earth
5 TNG 6 The Chase The timeframe would need to be in this region to precede the development of life on Earth
6 VOY 3 The Q and the Grey She said they had been dating for 4 billion years. I have assumed the the relationship lasted that long in linear time
7 TNG 7 All Good Things Q told Picard this was 2 billion years ago, give or take an eon
8 TNG 7 Masks The archive was said to have been adrift for 87 million years. This is a rounded date
9 VOY 3 Distant Origin Janeway describes it as 65 million years ago. This is a rounded date
10 VOY 3 Distant Origin The Voth woman says her civilisation has lasted 20 million years. This is a rounded date
11 TOS 1 Errand of Mercy Ayelborne says this happened millions of years ago. This is a rounded date
12 TNG 1 The Last Outpost Data said that the Empire had died out 600,000 years ago. This is a rounded date
13 TNG 5 Ensign Ro Picard said civilisation had flourished on Bajor before Humans stood erect
14 TOS 1 What Are Little Girls Made Of? Spock noted that the star had been fading for half a million years. This is a rounded date
15 TOS 2 Return to Tomorrow Sargon said his people had planted colonies 600,000 years ago. This is a rounded date
16 TNG 2 Contagion Captain Varley calculated the location of the Iconian home world from an artefact after accounting for 200,000 years of stellar drift. This is a rounded date
17 VOY 4 Hunters Kim says the array is 100,000 years old. This is a rounded date
18 VOY 5 Thirty Days The field generator was said to be 100,000 years old. This is a rounded date
19 TOS 1 The Devil in the Dark The Horta told Spock about the 50,000 year life cycle of her species. This is a rounded date
20 TOS 3 Let that be Your Last Battlefield Bele said he had been chasing Lokai for 50,000 years. This is a rounded date
21 ENT 2 Dawn The alien said this happened 40,000 years ago. This is a rounded date
22 TOS 2 The Apple McCoy noted that the people had not undergone any change in 10,000 years. This is a rounded date
23 DS9 4 Bar Association The episode states that the Ferengi have been following capitalism for 10,000 years. This is a rounded date
24 DS9 1 Emissary Kai Opaka says that the orbs have been discovered over the last 10,000 years. This is a rounded date
25 TOS 3 For the World is Hollow and I Have Touched the Sky Spock said that the asteroid had been in transit for 10,000 years. This is a rounded date
26 TOS 2 Assignment: Earth Gary Seven described the event to a computer, saying it had happened 6,000 years ago. This is a rounded date
27 Star Trek : Destiny, Book 3 - Lost Souls
28 TOS 3 Requiem for Methuselah Flint described his history
29 TOS 3 Spock's Brain Spock described the event as happening 6,000 years ago. This is a rounded date
30 TOS 2 Who Mourns for Adonais? Apollo said the visit happened 5,000 years ago; this is a rounded date
31 ENT 1 The Andorian Incident Said to have happened 3,000 years before the episode
32 ENT 1 The Andorian Incident Said to have happened 3,000 years before the episode. This would seem to contradict Soval's claim that Vulcans did not achieve star flight until 1,500 years after the Great Awakening
33 TOS 3 That Which Survives The planet was described as being thousands of years old. This is about three thousand years ago
34 DS9 3 Destiny The prophecies where said to have been made 3,000 years ago
35 ENT 4 The Forge Soval says Surak is still thought of this way after 1,800 years. He may be referring to the Great Awakening with this comment, but it seems sensible that Surak's movement gathered pace for some years before it really changed the planet
36 TNG 7 Gambit, Part 2 The Time of Awakening is described as having happened 2,000 years ago
37 VOY 1 Phage The phage was described as having blighted the Vidiians for over two millennia
38 DS9 4 To the Death Weyoun said that the Dominion had lasted for 2,000 years. Note that this contradicts a statement by another Weyoun in "The Dogs of War" that the Dominion had not surrendered in battle in 10,000 years.
39 DS9 4 To the Death Weyoun said that the Dominion had lasted for 2,000 years. Note that this contradicts a statement by another Weyoun in "The Dogs of War" that the Dominion had not surrendered in battle in 10,000 years.
40 DS9 7 What You Leave Behind, Part 1 Said to have happened 2,000 years before the episode
41 TNG 6 Rightful Heir Said to have happened 1,500 years before the episode. This date chosen to fit in with the non canonical but more specific date Data gives for the death of Kahless, and with the subsequent construction of the Boreth monastery
42 TNG 6 Rightful Heir
43 From the episode script Data states that Kahless has been dead for 1,547 years. This is that long prior to the episode date of 2367
44 TNG 6 Rightful Heir Koroth states that the Klingons have been waiting for the return of Kahless for over fifteen centuries. This is 1501 years prior to the episode date of 2367. In the episode script Data states that Kahless has been dead for 1547 years, which would allow 46 years travel time to Boreth at sublight speeds
45 ENT 3 Exile Tarquin says he is over 400 years old, so this is 401 years earlier
46 ENT 3 Exile
47 ENT 3 Chosen Realm Said to have happened 1,000 years before the episode
48 ENT 3 Anomaly Quantum dating indicated a sphere as nearly 1,000 years old - this is 999 years before the episode
49 TNG 4 Devil's Due The contract was said to have been for one thousand years
50 TNG 5 The Inner Light Data noted that the star had gone nova a thousand years before
51 VOY 1 Caretaker, Part 2 The Caretaker said he had watched over the planet for a thousand years
52 DS9 4 The Sword of Kahless The invasion took place a thousand years before the episode
53 VOY 4 The Killing Game, Part 1 The Hirogen leader said their way of life had been unchanged for a thousand years
54 VOY 6 Dragon's Teeth Stated to have happened 900 years prior to the episode
55 VOY 6 Dragon's Teeth
56 Star Trek : Destiny, Book 2 - Mere Mortals
57 TNG 6 Rascals Guinan said her father was 700 years old
58 TOS 1 A Taste of Armageddon Anan 7 said the war had begun 500 years ago
59 VOY 1 The Cloud Paris said that the bar had been with the same family for over 600 years
60 Speculative Real world date
61 TNG 3 The Best of Both Worlds, Part 1
62 Star Trek : Generations
63 ENT 1 Detained The Suliban says this happened 200 years ago
64 ENT 2 The Breach Phlox said the last conflict had been 300 years ago
65 Speculative Said to have been almost 40 years before the Wright brother's first flight; this is 39 years before the real world date of that event
66 ENT 3 North Star
67 ENT 4 The Forge Soval said it took the Vulcans nearly 1,500 years after the great Awakening to travel to the stars. This is 1,499 years after
68 DS9 3 Defiant Dukat said the founding had been 500 years ago
69 Speculative Date is assumed to be the same as in the real world timeline
70 TOS 1 The City on the Edge of Forever Keeler tells Kirk the year
71 ENT 3 The Shipment The war was said to have lasted for nearly 100 years; this date assumes a 99 year war
72 VOY 2 The 37's The year is stated in the episode
73 DS9 4 Little Green Men The exact date is shown on a calendar
74 ENT 3 Proving Ground Shran said that the threat of massive retaliation had prevented a Vulcan attack for 200 years
75 ENT 4 Borderland Phlox said they began doing this over two centuries ago. This is 201 years before the episode.
76 ENT 4 Borderland Phlox said they began doing this over two centuries ago. This is 201 years before the episode
77 ENT 2 Carbon Creek It appears from the episode that this was indeed a real event and not just a story
78 TOS 1 Miri Spock says that the project was begun 300 years ago
79 VOY 3 Future's End, Part 1 Date shown in a caption on screen
80 VOY 3 Future's End, Part 1
81 Speculative Radio messages indicated that the Enterprise arrived shortly before the first moon landing, which in the real world took place in this year
82 TOS 2 Assignment: Earth
83 TOS 1 Space Seed Spock gives the date
84 Star Trek II : The Wrath of Khan Khan gives the date
85 VOY 3 Future's End, Part 2
86 VOY 5 11:59 Date is stated in the episode
87 Star Trek Chronology Page 24
88 TOS 2 The Changeling
89 ENT 3 Carpenter Street
90 TOS 1 Tomorrow is Yesterday
91 DS9 6 You are Cordially Invited... Sisko says that Dax is 356 years old
92 TOS 1 Space Seed McGivers gives the date
93 Speculative Sisko said all cities had such districts by the early 2020s. Presumably it took a few years to create them all.
94 DS9 3 Past Tense, Part 1
95 DS9 3 Past Tense, Part 2
96 TOS 2 Metamorphosis Cochrane vanished 150 years before, when he was 87
97 VOY 6 One Small Step Date is given as a caption on the screen
98 TNG 2 The Royale Riker said that 52 stars indicated a date between 2033 and 2079
99 ENT 3 The Xindi T'Pol said the destruction of the planet had happened 120 years ago based on sensor readings.
100 TNG 1 Encounter at Farpoint Picard gives the date
101 VOY 2 The 37's Paris states that this happened 100 years after 1936
102 TNG 2 The Royale Data gives the date
103 DS9 3 Facets
104 TNG 1 The Neutral Zone Data states that television had gone by this time
105 VOY 3 Future's End, Part 1 Janeway gives the exact year
106 ENT 1 Rogue Planet Archer said that this happened over a hundred years ago; this is 101 years before the episode
107 ENT 2 The Catwalk T'Pol said the incident happened over a hundred years ago;this is 101 years before the episode
108 ENT 2 The Catwalk T'Pol said the incident happened over a hundred years ago; this is 101 years before the episode
109 ENT 2 Cease Fire Said to have happened 100 years before the episode
110 Star Trek : First Contact The war is stated to have happened ten years prior to 2063
111 ENT 2 Dawn T'Pol said that this happened almost a hundred years ago; this is 99 years before the episode
112 ENT 1 Fallen Hero She states that she has been a successful Ambassador for 94 years; it is possible that she was an unsuccessful Ambassador even earlier than this
113 Star Trek : First Contact
114 ENT 2 Regeneration Archer says the speech was made 89 years ago
115 TOS 1 Where No Man Has Gone Before Valiant was said to have been lost 200 years before the episode
116 TOS 2 Wolf in the Fold The great awakening was said to have happened 200 years before the episode
117 VOY 7 Friendship One Janeway gives the date
118 ENT 1 Terra Nova It was said to have taken 9 years to get there
119 TNG 6 Rightful Heir Gowron stated that there had not been an emperor in 300 years
120 VOY 2 Cold Fire The array was said to be at least 300 years old
121 VOY 2 Cold Fire
122 VOY 2 Death Wish Quinn said he had been in prison for 300 years
123 ENT 1 Breaking the Ice Vanik says he has been in the program for 76 years
124 VOY 5 Thirty Days Said to have happened 300 years before the episode
125 ENT 1 Terra Nova The colonists were said to have been on the planet for 5 years when contact was lost
126 TNG 1 Encounter at Farpoint Q said his court was based on 2079
127 ENT 1 Terra Nova It is said that nobody had heard from the colony in over 70 years
128 TNG 2 The Royale He is said to have been in the Hotel Royale simulation for 38 years
129 ENT 3 Zero Hour She tells Trip she is 65
130 ENT 2 Cease Fire T'Pol gives the exact year
131 ENT 2 Cease Fire Soval says he has not fired a weapon in 50 years
132 ENT 2 Judgment Kolos said he had been an advocate for 50 years
133 ENT 2 Judgment
134 VOY 2 The 37's
135 ENT 2 Horizon The ship is said to be 50 years old
136 ENT 4 Bound T'Pol said this happened over 50 years ago - this is 51 years before the episode.
137 ENT 4 Bound
138 TOS 1 This Side of Paradise
139 TOS 2 Wolf in the Fold said by computer
140 ENT 2 Cease Fire The agreement is said to have taken 8 years to agree
141 ENT 3 Damage Phlox says he has been a medic for 40 years
142 ENT 1 Broken Bow At the Enterprise launching ceremony in 2151 the complex was stated to have been founded 32 years ago
143 ENT 1 Broken Bow
144 ENT 1 Broken Bow Stated to be thirty years prior to the episode date of 2151
145 ENT 2 The Seventh T'Pol says this happened 30 years ago. Note that she claimed to be too young to be one of the agents, though she was 34 at this time according to 'Zero Hour'. It may be that Vulcans of this period considered a person too young for responsibility until some time between 34 and 47, or it may be that T'Pol lied to conceal her true age.
146 ENT 4 The Forge Phlox said that T'pau was 32 standard years old. I'm presuming standard years equates to Earth years.
147 TNG 2 Up The Long Ladder
148 ENT 2 Dead Stop Phlox gives his age
149 ENT 1 Dear Doctor T'Pol said the treatment was 23 years ago
150 ENT 4 In A Mirror, Darkly Part II Visible on her onscreen biography
151 ENT 4 In A Mirror, Darkly Part II
152 ENT 1 Oasis Said to have happened 22 years before the episode
153 ENT 1 Shockwave, Part 1 The colony was said to be 20 years old
154 ENT 2 Judgment Kolos said he had been working in that court for 20 years
155 ENT 2 The Expanse The incident was said to have happened 20 years ago
156 ENT 4 Borderland Said to have happened more than 20 years ago - this is 21 years.
157 ENT 4 Borderland
158 ENT 2 The Seventh T'Pol describes the events which took place 17 years ago
159 ENT 1 Breaking the Ice Vanik says he has been captain of the ship for 15 years
160 ENT 4 The Forge A caption on the screen said this had happened seventeen years ago.
161 ENT 4 Babel One Shran said this happened 12 years ago
162 ENT 4 Babel One
163 ENT 1 Unexpected
164 ENT 2 First Flight
165 ENT 2 Horizon Reed says his last family reunion was almost a decade ago; this is 9 years before the episode
166 ENT 2 The Breach Phlox says he has not spoke to his son in nearly ten years; this is 9 years before the episode
167 ENT 1 Fusion Eight years before the episode
168 ENT 1 Detained Said to have happened 8 years ago
169 ENT 4 Borderland Archer said Soong was captured a decade ago
170 ENT 3 Hatchery The Insectoid was said to be almost ten years old; this is 9 years before the episode
171 VOY 4 The Omega Directive Seven said this happened 229 years before the episode
172 ENT 1 Vox Sola
173 ENT 1 Fusion T'Pol says she lived on Earth for two years before going to Enterprise
174 ENT 2 Horizon Reed says this happened four years ago
175 ENT 2 Stigma Phlox says he has not seen his wife in nearly 4 years; this is three years before the episode
176 TNG 7 Attached
177 ENT 2 Horizon Archer says this happened two and a half years ago
178 TNG 4 First Contact
179 ENT 1 Fight or Flight
180 ENT 1 Terra Nova
181 ENT 1 The Andorian Incident
182 ENT 1 Sleeping Dogs
183 ENT 1 Cold Front
184 ENT 1 Fusion
185 ENT 1 Rogue Planet
186 ENT 1 Fallen Hero
187 ENT 1 Two Days and Two Nights
188 ENT 2 Minefield
189 ENT 2 A Night In Sickbay
190 ENT 4 Awakening
191 ENT 2 The Catwalk
192 ENT 2 Stigma
193 ENT 2 Cease Fire
194 ENT 1 Shockwave, Part 1
195 ENT 2 Future Tense
196 ENT 2 Horizon
197 ENT 2 Regeneration
198 ENT 3 The Xindi
199 ENT 3 Impulse
200 ENT 3 Damage
201 ENT 3 The Shipment
202 ENT 3 Twilight
203 ENT 3 Proving Ground
204 ENT 3 Harbinger
205 ENT 3 Azati Prime
206 ENT 3 Countdown
207 ENT 3 The Council
208 ENT 3 Zero Hour
209 ENT 4 Storm Front, Part I
210 ENT 4 Home
211 ENT 4 Storm Front, Part 2
212 ENT 4 Cold Station 12
213 ENT 4 The Augments
214 ENT 4 The Forge
215 ENT 4 Kir'Shara
216 ENT 4 United
217 ENT 4 The Aenar
218 ENT 4 Affliction
219 ENT 4 Divergence
220 ENT 4 Demons
221 ENT 4 Terra Prime
222 ENT 4 These Are The Voyages... T'Pol said this had been over for six years
223 ENT 4 These Are The Voyages... Shran said this happened five years ago
224 Star Trek : Destiny, Book 1 - Gods of Night
225 Star Trek Chronology second edition, page 32
226 ENT 4 These Are The Voyages... Shran was said to have died three years ago
227 Star Trek Chronology second edition, page 33
228 ENT 4 These Are The Voyages... Shran said they had located him six months ago
229 ENT 4 These Are The Voyages...
230 TNG 5 The Outcast
231 TNG 1 Symbiosis Two hundred years ago.
232 TOS 2 Journey to Babel
233 TNG 2 Q Who Q said their dealings were two centuries ago
234 TOS 1 Operation: Annihilate!
235 TOS 1 The Return of the Archons
236 TNG 5 Power Play
237 Speculative Hoshi's onscreen biography in "In a Mirror, Darkly, Part II" says this happened in her late thirties. She would be 38 at this point.
238 ENT 4 In A Mirror, Darkly Part II Stated on her onscreen biography
239 TOS 2 A Piece of the Action
240 TNG 5 The Masterpiece Society
241 TNG 6 Relics
242 ENT 4 In A Mirror, Darkly Part II Date shown on his onscreen biography
243 TNG 3 Evolution
244 TNG 7 Journey's End
245 DS9 4 Accession Two hundred years ago.
246 DS9 4 The Quickening Two hundred years ago.
247 TNG 6 Realm of Fear
248 TNG 2 Pen Pals One hundred and fifty years ago.
249 TOS 1 A Taste of Armageddon
250 TOS 3 Day of the Dove
251 TOS 2 The Ultimate Computer
252 TNG 6 Relics Scotty was 147 years old in 2369
253 VOY 2 Prototype
254 Star Trek Chronology Page 38
255 Star Trek V : The Final Frontier
256 TNG 1 Encounter at Farpoint
257 TNG 1 Encounter at Farpoint Data says McCoy is 137 years old in the episode
258 DS9 1 A Man Alone 140 years ago
259 TOS 3 Requiem for Methuselah 30 years ago
260 Star Trek Chronology Page 39
261 TOS 2 The Deadly Years
262 Star Trek IV : The Voyage Home
263 TOS 1 The Cage
264 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.
265 TOS 2 Amok Time
266 Star Trek Chronology Page 40
267 Various Original Series episodes
268 TOS 2 The Trouble With Tribbles
269 TNG 6 Relics Scotty said he had been an engineer for 52 years before retiring
270 DS9 5 Trials and Tribble-ations
271 Star Trek Chronology Page 41
272 Mike Sussman This was a part of Archer's biography written for but not seen in "In a Mirror Darkly"
273 Star Trek Chronology Page 42
274 TOS 2 Who Mourns for Adonais? Says he was 22 years old in the episode
275 TOS 1 The Conscience of the King
276 Mike Sussman This was a part of Hoshi's biography unseen in the episode
277 VOY 7 Friendship One
278 TOS 1 The Conscience of the King Lenore was 19 at the time of the episode
279 TOS 1 Charlie X
280 DS9 1 If Wishes Were Horses
281 Star Trek Chronology Page 43
282 TOS 1 Court Martial
283 TOS 3 Whom Gods Destroy
284 TOS 1 Where No Man Has Gone Before
285 TOS 1 Shore Leave
286 TOS 1 The Menagerie, Part 1
287 Star Trek Chronology Page 45
288 Star Trek Chronology second edition, page 45
289 TOS 2 Obsession
290 Star Trek Chronology Page 46
291 TOS 2 A Private Little War
292 TNG 3 The Ensigns of Command
293 TOS 1 The Man Trap Ten year ago
294 TOS 1 The Man Trap This happened ten years before the episode
295 TOS 2 Obsession Eleven years before the episode
296 TOS 1 The Conscience of the King 9 years ago according to Enterprise computer
297 Star Trek Chronology Page 47
298 Star Trek Chronology
299 Star Trek II : The Wrath of Khan
300 TOS 2 Bread and Circuses missing for 6 years.
301 TOS 1 The Man Trap
302 TOS 1 What Are Little Girls Made Of? Five years before the episode
303 Star Trek Chronology Page 48
304 TOS 1 Mudd's Women
305 TOS 2 Journey to Babel Amanda stated that Spock had not been home in four years
306 TOS 3 The Way to Eden
307 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.
308 TOS 1 This Side of Paradise Kirk noted that the colonists had been on the planet for three years
309 TNG 2 Q Who Guinan said this happened a century ago
310 TOS 1 Balance of Terror
311 Star Trek Chronology Page 50
312 TOS 1 The Corbomite Maneuver
313 TOS 1 What Are Little Girls Made Of?
314 TOS 1 The Naked Time
315 TOS 2 A Private Little War Tyree noted that the weapons had appeared nearly a year ago
316 TOS 1 The Galileo Seven
317 TOS 1 The Menagerie, Part 2
318 TOS 1 The Squire of Gothos
319 TOS 1 Arena
320 Star Trek Chronology Page 55
321 TOS 2 Catspaw
322 TOS 1 Space Seed
323 Star Trek II : The Wrath of Khan Khan said the explosion happened six months after he was left on the planet
324 Star Trek V : The Final Frontier The Romulan Ambassador said the colony had been established 20 years ago
325 TOS 1 Errand of Mercy
326 TOS 3 The Enterprise Incident
327 TOS 2 The Immunity Syndrome
328 TOS 3 The Lights of Zetar
329 TOS 3 The Cloud Minders
330 TOS 3 All Our Yesterdays
331 TOS 3 Turnabout Intruder
332 Star Trek Chronology second edition, page 78
333 Star Trek : The Motion Picture
334 Star Trek Chronology Page 79
335 Star Trek : The Motion Picture Decker noted that the ship had been in redesign and refit for 18 months
336 Star Trek Chronology Page 80
337 DS9 2 Blood Oath Stated as happening almost a century before the episode; this is 99 years earlier
338 TNG 7 Sub Rosa Stated as happening almost a century before the episode; this is 99 years earlier
339 TNG 3 Sarek Sarek said he had worked on the treaty for 93 years
340 TNG 3 The Ensigns of Command 92 years before the episode
341 VOY 2 Innocence 96 years old
342 Star Trek Chronology Page 82
343 Star Trek Chronology second edition, page 82
344 TNG 5 Cause and Effect
345 TNG 5 Unification, Part 1 He had served for 9 decades.
346 TNG 1 Too Short a Season He was said to be 85 at the time
347 DS9 1 The Storyteller 90 years ago
348 Star Trek Chronology Page 83
349 Star Trek : Generations Chekov says it has been twelve years since the two met
350 Star Trek : Generations Kirk noted that this was 12 years before the Enterprise-B was launched
351 VOY 3 Displaced
352 Star Trek : Generations Kirk says it was eleven years before the launch of the Enterprise-B
353 Star Trek II : The Wrath of Khan Kirk read the date off the bottle
354 Star Trek : Generations Kirk notes that this happened nine years ago, and from his point of view the Enterprise-B was only just launched
355 DS9 4 Rejoined
356 Star Trek II : The Wrath of Khan Kirk says the tape presentation was made a year ago
357 DS9 3 Equilibrium
358 Star Trek Chronology Page 84
359 Star Trek VI : The Undiscovered Country
360 Star Trek III : The Search for Spock
361 Star Trek Chronology Page 85
362 DS9 3 Equilibrium Joran was joined for six months
363 TNG 2 Peak Performance The ship was said to be 80 years old
364 Star Trek Chronology second edition, page 87
365 VOY 3 Flashback
366 DS9 2 Blood Oath 81 years ago
367 Star Trek VI : The Undiscovered Country Sulu said that he had finished a his first 3 year mission as Captain
368 TNG 4 Reunion LaForge noted that the two powers had been blood enemies for 75 years
369 TNG 2 The Child 70 years ago
370 TNG 3 The High Ground Alexana said the ground had been going for 70 years
371 TNG 4 Devil's Due 70 years ago
372 VOY 3 Flashback His marriage to T'Pel is said to be six years later
373 TNG 1 Angel One Contact took place 62 years ago
374 DS9 4 Paradise Lost Inyo said he had been a politician for 70 years.
375 VOY 1 Ex Post Facto 67 years before the episode
376 Star Trek Chronology Page 93
377 TNG 5 The First Duty
378 TNG 4 Half a Life He was 60 in the episode
379 DS9 1 Emissary 60 years ago
380 TNG 6 The Chase 60 years ago
381 DS9 7 Treachery, Faith, and the Great River
382 DS9 3 Meridian 60 years before the episode
383 TNG 3 The Defector
384 ENT 4 These Are The Voyages... Troi states the date
385 TNG 1 Coming of Age
386 Star Trek Chronology Page 95
387 TNG 5 Conundrum Date listed on her personnel record readout
388 Various Voyager episodes
389 TNG 7 Dark Page
390 Star Trek Chronology Page 97
391 DS9 1 Emissary
392 TNG 7 Inheritance
393 DS9 2 Rivals Dax says O'Brien is 'not a day over thirty eight'
394 TNG 6 Tapestry
395 TNG 2 The Icarus Factor Riker was abandoned by his father 15 years earlier at the age of 15
396 TNG 1 Datalore
397 Star Trek Chronology Page 98
398 TNG 5 Cause and Effect Date listed on his personnel record readout
399 TNG 5 Conundrum
400 TNG 2 The Icarus Factor
401 TNG 1 The Naked Now
402 TNG 1 Datalore Data said he was found 26 years earlier
403 TNG 3 The Bonding
404 DS9 1 Emissary Jadzia said she was 28
405 DS9 3 Distant Voices He celebrated his 30th birthday in 2371
406 TNG 5 Conundrum Date listed on his personnel record readout
407 DS9 2 The Maquis, Part 2 Kira says she lived under the Cardassians for 26 years; the occupation ended in 2369
408 TNG 3 Yesterday's Enterprise
409 TNG 5 Conundrum Assuming a 4 year course, note that this is inconsistent with Data's statement that he graduated 'class of 78' in Encounter at Farpoint
410 VOY 3 Rise
411 DS9 3 Second Skin
412 DS9 2 The Maquis, Part 1
413 VOY 1 Parallax
414 TNG 3 Sins of the Father 20 years prior to the episode
415 VOY 1 Jetrel
416 TNG 4 Family
417 DS9 5 Doctor Bashir, I Presume?
418 DS9 2 Playing God
419 VOY 1 Eye of the Needle
420 VOY 4 The Gift
421 DS9 1 Dax Dax says she has known Sisko for 20 years
422 TNG 1 Datalore He states that he spent 3 years as an Ensign
423 Star Trek Chronology Page 108
424 VOY 1 Caretaker, Part 1
425 VOY 5 Juggernaut
426 DS9 1 Emissary This is four years before his graduation. Note this is inconsistent with Defiant in which Sisko says he has been in Starfleet for 20 years, i.e. since 2351. Presumably Sisko rounded the number slightly.
427 DS9 4 Rules of Engagement O'Brien says he has been in Starfleet for 22 years.
428 DS9 3 Family Business
429 VOY 7 Lineage
430 TNG 4 Legacy
431 DS9 4 The Way of the Warrior
432 DS9 5 Let He Who Is Without Sin...
433 DS9 4 Indiscretion
434 TNG 6 Chain of Command, Part 1 Jellico notes that Riker graduated in the class of 57; this is 4 years earlier
435 Speculative Assumes she joined the accadamy at age 18
436 TNG 6 True-Q
437 Star Trek Chronology second edition, page 281, assuming a four year acadaemy course
438 Star Trek Chronology second edition, page 281, assuming a four year acadamey course
439 DS9 1 Emissary Sisko notes that he met his future wife 15 years ago whilst waiting for his first posting
440 TNG 1 The Battle
441 Speculative Assuming it takes 3 years to assimilate into Federation society
442 DS9 1 Move Along Home
443 VOY 5 Dark Frontier, Part 1
444 DS9 2 The Circle Odo notes that Kira had been breaking rules for 14.5 years
445 VOY 2 Threshold
446 DS9 1 Duet
447 TNG 1 Heart of Glory
448 TNG 6 Chain of Command, Part 1 Jellico notes that Riker graduated in the class of 57
449 TNG 7 The Pegasus
450 Speculative assumes an 8 year medical degree
451 VOY 3 Coda
452 VOY 3 Blood Fever
453 Speculative Assuming a four year academy course
454 DS9 1 Q-Less
455 TNG 6 Second Chances
456 Various Deep Space Nine episodes
457 TNG 1 Datalore He states that he spent '10 or 12' years in the Lieutenant grades. This presumes 11
458 TNG 5 Conundrum Four years after he enlisted
459 TNG 4 Identity Crisis
460 DS9 2 Cardassians
461 TNG 6 Realm of Fear O'Brien says he has been using Transporters for 22 years. In
462 TNG 4 The Wounded
463 DS9 2 Necessary Evil
464 DS9 2 Profit and Loss
465 TNG 7 All Good Things The episode makes it clear that the ship is launched very shortly before the Farpoint mission
466 TNG 7 All Good Things
467 TNG 1 Skin of Evil
468 TNG 1 Haven
469 TNG 1 Where No One Has Gone Before
470 DS9 3 Equilibrium Jadzia says she spent three years as an initiate; the episode Dax establishes her joining as taking place two years before 2369
471 TNG 1 The Neutral Zone Note that this episode is the foundation of most Star Trek dates - Data states the year as 2364, and it is from this datapoint that the bulk of dates in Star Trek are calculated
472 TNG 1 Hide and Q
473 TNG 2 The Child
474 TNG 2 Pen Pals
475 DS9 2 Invasive Procedures
476 VOY 2 Meld
477 TNG 2 Q Who
478 TNG 2 Manhunt
479 TNG 2 Shades of Gray
480 TNG 3 Deja Q
481 TNG 3 The Offspring
482 TNG 3 Hollow Pursuits
483 Speculative About half way between his conception and his appearance.
484 TNG 4 Reunion
485 TNG 3 Menage a Troi
486 VOY 2 Non Sequitur
487 TNG 4 The Best of Both Worlds, Part 2
488 TNG 3 Sarek
489 TNG 4 Brothers
490 TNG 4 Final Mission
491 TNG 4 The Loss
492 TNG 4 Data's Day
493 Star Trek Chronology Page 157
494 DS9 1 Dax Odo noted that Curzon died two years ago.
495 TNG 4 The N'th Degree
496 TNG 4 Qpid
497 TNG 4 Half a Life
498 TNG 4 Redemption, Part 1
499 TNG 5 Redemption, Part 2
500 TNG 5 Disaster
501 TNG 5 Unification, Part 1
502 TNG 5 New Ground
503 TNG 5 Cost of Living
504 DS9 2 The Wire Stated as being two years earlier than the episode
505 TNG 5 Time's Arrow, Part 1
506 TNG 6 Time's Arrow, Part 2
507 TNG 6 Chain of Command, Part 1
508 TNG 6 Chain of Command, Part 2
509 DS9 1 Emissary -
510 TNG 6 Face of the Enemy
511 TNG 6 Birthright, Part 1
512 DS9 1 The Nagus
513 TNG 6 The Chase
514 TNG 6 Suspicions
515 VOY 3 Fair Trade
516 TNG 7 Descent, Part 2
517 TNG 6 Descent, Part 1
518 TNG 7 Interface
519 VOY 2 Elogium
520 DS9 2 Melora
521 TNG 7 Sub Rosa
522 TNG 7 Thine Own Self
523 DS9 2 Shadowplay
524 TNG 7 Genesis
525 TNG 7 Firstborn
526 DS9 2 The Wire
527 DS9 2 Crossover
528 DS9 2 The Jem'Hadar
529 Speculative Assuming a year before he joins voyager.
530 VOY 2 Projections
531 DS9 3 The Search, Part 1
532 DS9 3 The Search, Part 2
533 VOY 2 Initiations
534 DS9 3 The House of Quark
535 VOY 5 Relativity
536 VOY 2 Resolutions
537 DS9 3 Defiant
538 DS9 3 Fascination
539 VOY 1 Caretaker, Part 2
540 DS9 3 Life Support
541 VOY 1 Phage
542 VOY 1 Ex Post Facto
543 DS9 3 Prophet Motive
544 DS9 3 Visionary
545 VOY 1 Prime Factors
546 DS9 3 The Die is Cast
547 VOY 1 Cathexis
548 DS9 3 The Adversary
549 DS9 4 The Muse
550 DS9 4 Little Green Men
551 Star Trek : First Contact Geordi said the ship had been in shakedown for almost a year
552 VOY 2 Alliances
553 DS9 4 Accession Two months before the episode since Keiko said she was due to give birth seven months afterwards
554 DS9 4 Crossfire
555 DS9 4 Return to Grace
556 VOY 2 Death Wish
557 VOY 3 The Q and the Grey
558 VOY 2 Lifesigns
559 VOY 2 Investigations
560 VOY 2 Deadlock
561 VOY 2 Innocence
562 DS9 4 Hard Time
563 VOY 2 Tuvix
564 DS9 4 The Quickening
565 DS9 4 To the Death
566 DS9 4 Body Parts
567 DS9 4 Broken Link
568 VOY 2 Basics, Part 1
569 VOY 3 Basics, Part 2
570 DS9 5 Looking for par'Mach in All the Wrong Places
571 DS9 5 Children of Time
572 DS9 5 The Ascent
573 DS9 5 In Purgatory's Shadow
574 VOY 3 The Chute
575 VOY 3 The Swarm
576 DS9 5 The Begotten
577 VOY 3 Darkling
578 DS9 5 By Inferno's Light
579 DS9 5 Business as Usual
580 DS9 5 Ties of Blood and Water
581 VOY 3 Macrocosm
582 VOY 3 Unity
583 VOY 3 Real Life
584 DS9 5 Ferengi Love Songs
585 VOY 5 Latent Image
586 DS9 5 Call to Arms
587 VOY 3 Scorpion, Part 1
588 VOY 4 Scorpion, Part 2
589 DS9 6 A Time to Stand
590 DS9 6 Sons and Daughters
591 DS9 6 Behind the Lines
592 VOY 4 Year of Hell, Part 2
593 VOY 4 Day of Honor
594 VOY 4 Nemesis
595 DS9 6 Sacrifice of Angels
596 VOY 4 Revulsion
597 DS9 6 You are Cordially Invited...
598 VOY 4 The Raven
599 VOY 4 Scientific Method
600 DS9 6 Statistical Probabilities
601 VOY 4 Random Thoughts
602 DS9 6 Waltz
603 VOY 4 Mortal Coil
604 VOY 4 Hunters
605 DS9 6 One Little Ship
606 VOY 4 Waking Moments
607 DS9 6 Honor Among Thieves
608 DS9 6 Wrongs Darker than Death or Night
609 VOY 4 Retrospect
610 DS9 6 Inquisition
611 DS9 6 In the Pale Moonlight
612 DS9 6 His Way
613 VOY 4 Vis-a-Vis
614 VOY 4 The Omega Directive
615 VOY 4 Unforgettable
616 VOY 4 Demon
617 DS9 6 Time's Orphan
618 VOY 4 One
619 DS9 6 Tears of the Prophets
620 VOY 5 Night
621 VOY 5 Extreme Risk
622 VOY 5 In the Flesh
623 VOY 5 Timeless
624 DS9 7 Image in the Sand
625 DS9 7 Shadows and Symbols
626 DS9 7 Afterimage
627 VOY 5 Infinite Regress
628 VOY 5 Thirty Days
629 Star Trek : Insurrection
630 VOY 5 Gravity
631 DS9 7 Field of Fire
632 DS9 7 Chimera
633 DS9 7 Penumbra
634 DS9 7 'Til Death Do Us Part
635 VOY 5 Dark Frontier, Part 2
636 VOY 5 The Fight
637 DS9 7 Strange Bedfellows
638 VOY 5 Think Tank
639 DS9 7 The Changing Face of Evil
640 DS9 7 When it Rains...
641 VOY 5 Someone to Watch Over Me
642 DS9 7 Tacking into the Wind
643 DS9 7 What You Leave Behind, Part 1
644 VOY 5 Warhead
645 VOY 5 Equinox, Part 1
646 DS9 7 The Dogs of War
647 DS9 7 What You Leave Behind, Part 2
648 VOY 6 Survival Instinct
649 VOY 6 Barge of the Dead
650 VOY 6 Tinker, Tenor, Doctor, Spy
651 VOY 6 Alice
652 VOY 6 Riddles
653 VOY 6 One Small Step
654 VOY 6 The Voyager Conspiracy
655 VOY 6 Pathfinder
656 VOY 6 Fair Haven
657 VOY 6 Blink of an Eye
658 VOY 6 Virtuoso
659 VOY 6 Tsunkatse
660 VOY 6 Ashes to Ashes
661 VOY 6 Muse
662 VOY 6 Fury
663 VOY 6 Life Line
664 VOY 7 Unimatrix Zero, Part 2
665 VOY 7 Imperfection
666 VOY 7 Drive
667 VOY 7 Repression
668 VOY 7 Nightingale
669 VOY 7 Flesh and Blood, Part 1
670 VOY 7 Prophecy
671 VOY 7 The Void
672 VOY 7 Workforce, Part 1
673 VOY 7 Q2
674 VOY 7 Author, Author
675 VOY 7 Homestead
676 VOY 7 Endgame, Part 1
677 VOY 7 Endgame, Part 2
678 Star Trek : Nemesis Date somewhat uncertain; presumably this was a reward for getting Voyager home and so happened soon after Endgame.
679 Star Trek : Nemesis
680 Novel : Greater Than the Sum
681 Star Trek XI Stated in the movie; event happened in both the original and alternate timelines
682 Star Trek XI
Series: VOY Season 2 (Disc 5)
Source: Death Wish
Comment:The exact age of the universe is uncertain (for now), but this is the right ballpark
Series: TOS Season 1 (Disc 7)
Source: The City on the Edge of Forever
Comment:The Guardian said it had been waiting for a question since "before your sun burned hot in space", indicating a time of at least five billion years ago
Series: TOS Season 1 (Disc 7)
Source: The City on the Edge of Forever
Comment:The Guardian said it had been waiting for a question since "before your sun burned hot in space", indicating a time of at least five billion years ago
Series: TNG Season 6 (Disc 5)
Source: The Chase
Comment:The timeframe would need to be in this region to preceed the development of life on Earth
Series: TNG Season 6 (Disc 5)
Source: The Chase
Comment:The timeframe would need to be in this region to precede the development of life on Earth
Series: VOY Season 3 (Disc 3)
Source: The Q and the Grey
Comment:She said they had been dating for 4 billion years. I have assumed the the relationship lasted that long in linear time
Series: TNG Season 7 (Disc 7)
Source: All Good Things
Comment:Q told Picard this was 2 billion years ago, give or take an eon
Series: TNG Season 7 (Disc 5)
Source: Masks
Comment:The archive was said to have been adrift for 87 million years. This is a rounded date
Series: VOY Season 3 (Disc 6)
Source: Distant Origin
Comment:Janeway describes it as 65 million years ago. This is a rounded date
Series: VOY Season 3 (Disc 6)
Source: Distant Origin
Comment:The Voth woman says her civilisation has lasted 20 million years. This is a rounded date
Series: TOS Season 1 (Disc 7)
Source: Errand of Mercy
Comment:Ayelborne says this happened millions of years ago. This is a rounded date
Series: TNG Season 1 (Disc 2)
Source: The Last Outpost
Comment:Data said that the Empire had died out 600,000 years ago. This is a rounded date
Series: TNG Season 5 (Disc 1)
Source: Ensign Ro
Comment:Picard said civilisation had flourished on Bajor before Humans stood erect
Series: TOS Season 1 (Disc 2)
Source: What Are Little Girls Made Of?
Comment:Spock noted that the star had been fading for half a million years. This is a rounded date
Series: TOS Season 2 (Disc 6)
Source: Return to Tomorrow
Comment:Sargon said his people had planted colonies 600,000 years ago. This is a rounded date
Series: TNG Season 2 (Disc 3)
Source: Contagion
Comment:Captain Varley calculated the location of the Iconian home world from an artefact after accounting for 200,000 years of stellar drift. This is a rounded date
Series: VOY Season 4 (Disc 4)
Source: Hunters
Comment:Kim says the array is 100,000 years old. This is a rounded date
Series: VOY Season 5 (Disc 3)
Source: Thirty Days
Comment:The field generator was said to be 100,000 years old. This is a rounded date
Series: TOS Season 1 (Disc 6)
Source: The Devil in the Dark
Comment:The Horta told Spock about the 50,000 year life cycle of her species. This is a rounded date
Series: TOS Season 3 (Disc 3)
Source: Let that be Your Last Battlefield
Comment:Bele said he had been chasing Lokai for 50,000 years. This is a rounded date
Series: ENT Season 2 (Disc 3)
Source: Dawn
Comment:The alien said this happened 40,000 years ago. This is a rounded date
Series: TOS Season 2 (Disc 2)
Source: The Apple
Comment:McCoy noted that the people had not undergone any change in 10,000 years. This is a rounded date
Series: DS9 Season 4 (Disc 4)
Source: Bar Association
Comment:The episode states that the Ferengi have been following capitalism for 10,000 years. This is a rounded date
Series: DS9 Season 1 (Disc 1)
Source: Emissary
Comment:Kai Opaka says that the orbs have been discovered over the last 10,000 years. This is a rounded date
Series: TOS Season 3 (Disc 2)
Source: For the World is Hollow and I Have Touched the Sky
Comment:Spock said that the asteroid had been in transit for 10,000 years. This is a rounded date
Series: TOS Season 2 (Disc 7)
Source: Assignment: Earth
Comment:Gary Seven described the event to a computer, saying it had happened 6,000 years ago. This is a rounded date
Source: Star Trek : Destiny, Book 3 - Lost Souls
Series: TOS Season 3 (Disc 4)
Source: Requiem for Methuselah
Comment:Flint described his history
Series: TOS Season 3 (Disc 1)
Source: Spock's Brain
Comment:Spock described the event as happening 6,000 years ago. This is a rounded date
Series: TOS Season 2 (Disc 1)
Source: Who Mourns for Adonais?
Comment:Apollo said the visit happened 5,000 years ago; this is a rounded date
Series: ENT Season 1 (Disc 2)
Source: The Andorian Incident
Comment:Said to have happened 3,000 years before the episode
Series: ENT Season 1 (Disc 2)
Source: The Andorian Incident
Comment:Said to have happened 3,000 years before the episode. This would seem to contradict Soval's claim that Vulcans did not achieve star flight until 1,500 years after the Great Awakening
Series: TOS Season 3 (Disc 4)
Source: That Which Survives
Comment:The planet was described as being thousands of years old. This is about three thousand years ago
Series: DS9 Season 3 (Disc 4)
Source: Destiny
Comment:The prophecies where said to have been made 3,000 years ago
Series: ENT Season 4 (Disc 2)
Source: The Forge
Comment:Soval says Surak is still thought of this way after 1,800 years. He may be referring to the Great Awakening with this comment, but it seems sensible that Surak's movement gathered pace for some years before it really changed the planet
Series: TNG Season 7 (Disc 2)
Source: Gambit, Part 2
Comment:The Time of Awakening is described as having happened 2,000 years ago
Series: VOY Season 1 (Disc 2)
Source: Phage
Comment:The phage was described as having blighted the Vidiians for over two millennia
Series: DS9 Season 4 (Disc 6)
Source: To the Death
Comment:Weyoun said that the Dominion had lasted for 2,000 years. Note that this contradicts a statement by another Weyoun in "The Dogs of War" that the Dominion had not surrendered in battle in 10,000 years.
Series: DS9 Season 4 (Disc 6)
Source: To the Death
Comment:Weyoun said that the Dominion had lasted for 2,000 years. Note that this contradicts a statement by another Weyoun in "The Dogs of War" that the Dominion had not surrendered in battle in 10,000 years.
Series: DS9 Season 7 (Disc 7)
Source: What You Leave Behind, Part 1
Comment:Said to have happened 2,000 years before the episode
Series: TNG Season 6 (Disc 6)
Source: Rightful Heir
Comment:Said to have happened 1,500 years before the episode. This date chosen to fit in with the non canonical but more specific date Data gives for the death of Kahless, and with the subsequent construction of the Boreth monastery
Series: TNG Season 6 (Disc 6)
Source: Rightful Heir
Source: From the episode script
Comment:Data states that Kahless has been dead for 1,547 years. This is that long prior to the episode date of 2367
Series: TNG Season 6 (Disc 6)
Source: Rightful Heir
Comment:Koroth states that the Klingons have been waiting for the return of Kahless for over fifteen centuries. This is 1501 years prior to the episode date of 2367. In the episode script Data states that Kahless has been dead for 1547 years, which would allow 46 years travel time to Boreth at sublight speeds
Series: ENT Season 3 (Disc 2)
Source: Exile
Comment:Tarquin says he is over 400 years old, so this is 401 years earlier
Series: ENT Season 3 (Disc 2)
Source: Exile
Series: ENT Season 3 (Disc 3)
Source: Chosen Realm
Comment:Said to have happened 1,000 years before the episode
Series: ENT Season 3 (Disc 1)
Source: Anomaly
Comment:Quantum dating indicated a sphere as nearly 1,000 years old - this is 999 years before the episode
Series: TNG Season 4 (Disc 3)
Source: Devil's Due
Comment:The contract was said to have been for one thousand years
Series: TNG Season 5 (Disc 6)
Source: The Inner Light
Comment:Data noted that the star had gone nova a thousand years before
Series: VOY Season 1 (Disc 1)
Source: Caretaker, Part 2
Comment:The Caretaker said he had watched over the planet for a thousand years
Series: DS9 Season 4 (Disc 3)
Source: The Sword of Kahless
Comment:The invasion took place a thousand years before the episode
Series: VOY Season 4 (Disc 5)
Source: The Killing Game, Part 1
Comment:The Hirogen leader said their way of life had been unchanged for a thousand years
Series: VOY Season 6 (Disc 2)
Source: Dragon's Teeth
Comment:Stated to have happened 900 years prior to the episode
Series: VOY Season 6 (Disc 2)
Source: Dragon's Teeth
Source: Star Trek : Destiny, Book 2 - Mere Mortals
Series: TNG Season 6 (Disc 2)
Source: Rascals
Comment:Guinan said her father was 700 years old
Series: TOS Season 1 (Disc 6)
Source: A Taste of Armageddon
Comment:Anan 7 said the war had begun 500 years ago
Series: VOY Season 1 (Disc 2)
Source: The Cloud
Comment:Paris said that the bar had been with the same family for over 600 years
Source: Speculative
Comment:Real world date
Series: TNG Season 3 (Disc 6)
Source: The Best of Both Worlds, Part 1
Source: Star Trek : Generations
Series: ENT Season 1 (Disc 5)
Source: Detained
Comment:The Suliban says this happened 200 years ago
Series: ENT Season 2 (Disc 5)
Source: The Breach
Comment:Phlox said the last conflict had been 300 years ago
Source: Speculative
Comment:Said to have been almost 40 years before the Wright brother's first flight; this is 39 years before the real world date of that event
Series: ENT Season 3 (Disc 3)
Source: North Star
Series: ENT Season 4 (Disc 2)
Source: The Forge
Comment:Soval said it took the Vulcans nearly 1,500 years after the great Awakening to travel to the stars. This is 1,499 years after
Series: DS9 Season 3 (Disc 3)
Source: Defiant
Comment:Dukat said the founding had been 500 years ago
Source: Speculative
Comment:Date is assumed to be the same as in the real world timeline
Series: TOS Season 1 (Disc 7)
Source: The City on the Edge of Forever
Comment:Keeler tells Kirk the year
Series: ENT Season 3 (Disc 2)
Source: The Shipment
Comment:The war was said to have lasted for nearly 100 years; this date assumes a 99 year war
Series: VOY Season 2 (Disc 1)
Source: The 37's
Comment:The year is stated in the episode
Series: DS9 Season 4 (Disc 2)
Source: Little Green Men
Comment:The exact date is shown on a calendar
Series: ENT Season 3 (Disc 4)
Source: Proving Ground
Comment:Shran said that the threat of massive retaliation had prevented a Vulcan attack for 200 years
Series: ENT Season 4 (Disc 1)
Source: Borderland
Comment:Phlox said they began doing this over two centuries ago. This is 201 years before the episode.
Series: ENT Season 4 (Disc 1)
Source: Borderland
Comment:Phlox said they began doing this over two centuries ago. This is 201 years before the episode
Series: ENT Season 2 (Disc 1)
Source: Carbon Creek
Comment:It appears from the episode that this was indeed a real event and not just a story
Series: TOS Season 1 (Disc 2)
Source: Miri
Comment:Spock says that the project was begun 300 years ago
Series: VOY Season 3 (Disc 2)
Source: Future's End, Part 1
Comment:Date shown in a caption on screen
Series: VOY Season 3 (Disc 2)
Source: Future's End, Part 1
Source: Speculative
Comment:Radio messages indicated that the Enterprise arrived shortly before the first moon landing, which in the real world took place in this year
Series: TOS Season 2 (Disc 7)
Source: Assignment: Earth
Series: TOS Season 1 (Disc 6)
Source: Space Seed
Comment:Spock gives the date
Source: Star Trek II : The Wrath of Khan
Comment:Khan gives the date
Series: VOY Season 3 (Disc 3)
Source: Future's End, Part 2
Series: VOY Season 5 (Disc 6)
Source: 11:59
Comment:Date is stated in the episode
Source: Star Trek Chronology
Comment:Page 24
Series: TOS Season 2 (Disc 1)
Source: The Changeling
Series: ENT Season 3 (Disc 3)
Source: Carpenter Street
Series: TOS Season 1 (Disc 5)
Source: Tomorrow is Yesterday
Series: DS9 Season 6 (Disc 2)
Source: You are Cordially Invited...
Comment:Sisko says that Dax is 356 years old
Series: TOS Season 1 (Disc 6)
Source: Space Seed
Comment:McGivers gives the date
Source: Speculative
Comment:Sisko said all cities had such districts by the early 2020s. Presumably it took a few years to create them all.
Series: DS9 Season 3 (Disc 3)
Source: Past Tense, Part 1
Series: DS9 Season 3 (Disc 3)
Source: Past Tense, Part 2
Series: TOS Season 2 (Disc 2)
Source: Metamorphosis
Comment:Cochrane vanished 150 years before, when he was 87
Series: VOY Season 6 (Disc 2)
Source: One Small Step
Comment:Date is given as a caption on the screen
Series: TNG Season 2 (Disc 3)
Source: The Royale
Comment:Riker said that 52 stars indicated a date between 2033 and 2079
Series: ENT Season 3 (Disc 1)
Source: The Xindi
Comment:T'Pol said the destruction of the planet had happened 120 years ago based on sensor readings.
Series: TNG Season 1 (Disc 1)
Source: Encounter at Farpoint
Comment:Picard gives the date
Series: VOY Season 2 (Disc 1)
Source: The 37's
Comment:Paris states that this happened 100 years after 1936
Series: TNG Season 2 (Disc 3)
Source: The Royale
Comment:Data gives the date
Series: DS9 Season 3 (Disc 7)
Source: Facets
Series: TNG Season 1 (Disc 6)
Source: The Neutral Zone
Comment:Data states that television had gone by this time
Series: VOY Season 3 (Disc 2)
Source: Future's End, Part 1
Comment:Janeway gives the exact year
Series: ENT Season 1 (Disc 4)
Source: Rogue Planet
Comment:Archer said that this happened over a hundred years ago; this is 101 years before the episode
Series: ENT Season 2 (Disc 3)
Source: The Catwalk
Comment:T'Pol said the incident happened over a hundred years ago;this is 101 years before the episode
Series: ENT Season 2 (Disc 3)
Source: The Catwalk
Comment:T'Pol said the incident happened over a hundred years ago; this is 101 years before the episode
Series: ENT Season 2 (Disc 4)
Source: Cease Fire
Comment:Said to have happened 100 years before the episode
Source: Star Trek : First Contact
Comment:The war is stated to have happened ten years prior to 2063
Series: ENT Season 2 (Disc 3)
Source: Dawn
Comment:T'Pol said that this happened almost a hundred years ago; this is 99 years before the episode
Series: ENT Season 1 (Disc 5)
Source: Fallen Hero
Comment:She states that she has been a successful Ambassador for 94 years; it is possible that she was an unsuccessful Ambassador even earlier than this
Source: Star Trek : First Contact
Series: ENT Season 2 (Disc 5)
Source: Regeneration
Comment:Archer says the speech was made 89 years ago
Series: TOS Season 1 (Disc 1)
Source: Where No Man Has Gone Before
Comment:Valiant was said to have been lost 200 years before the episode
Series: TOS Season 2 (Disc 3)
Source: Wolf in the Fold
Comment:The great awakening was said to have happened 200 years before the episode
Series: VOY Season 7 (Disc 6)
Source: Friendship One
Comment:Janeway gives the date
Series: ENT Season 1 (Disc 2)
Source: Terra Nova
Comment:It was said to have taken 9 years to get there
Series: TNG Season 6 (Disc 6)
Source: Rightful Heir
Comment:Gowron stated that there had not been an emperor in 300 years
Series: VOY Season 2 (Disc 3)
Source: Cold Fire
Comment:The array was said to be at least 300 years old
Series: VOY Season 2 (Disc 3)
Source: Cold Fire
Series: VOY Season 2 (Disc 5)
Source: Death Wish
Comment:Quinn said he had been in prison for 300 years
Series: ENT Season 1 (Disc 2)
Source: Breaking the Ice
Comment:Vanik says he has been in the program for 76 years
Series: VOY Season 5 (Disc 3)
Source: Thirty Days
Comment:Said to have happened 300 years before the episode
Series: ENT Season 1 (Disc 2)
Source: Terra Nova
Comment:The colonists were said to have been on the planet for 5 years when contact was lost
Series: TNG Season 1 (Disc 1)
Source: Encounter at Farpoint
Comment:Q said his court was based on 2079
Series: ENT Season 1 (Disc 2)
Source: Terra Nova
Comment:It is said that nobody had heard from the colony in over 70 years
Series: TNG Season 2 (Disc 3)
Source: The Royale
Comment:He is said to have been in the Hotel Royale simulation for 38 years
Series: ENT Season 3 (Disc 6)
Source: Zero Hour
Comment:She tells Trip she is 65
Series: ENT Season 2 (Disc 4)
Source: Cease Fire
Comment:T'Pol gives the exact year
Series: ENT Season 2 (Disc 4)
Source: Cease Fire
Comment:Soval says he has not fired a weapon in 50 years
Series: ENT Season 2 (Disc 4)
Source: Judgment
Comment:Kolos said he had been an advocate for 50 years
Series: ENT Season 2 (Disc 4)
Source: Judgment
Series: VOY Season 2 (Disc 1)
Source: The 37's
Series: ENT Season 2 (Disc 5)
Source: Horizon
Comment:The ship is said to be 50 years old
Series: ENT Season 4 (Disc 5)
Source: Bound
Comment:T'Pol said this happened over 50 years ago - this is 51 years before the episode.
Series: ENT Season 4 (Disc 5)
Source: Bound
Series: TOS Season 1 (Disc 6)
Source: This Side of Paradise
Series: TOS Season 2 (Disc 3)
Source: Wolf in the Fold
Comment:said by computer
Series: ENT Season 2 (Disc 4)
Source: Cease Fire
Comment:The agreement is said to have taken 8 years to agree
Series: ENT Season 3 (Disc 5)
Source: Damage
Comment:Phlox says he has been a medic for 40 years
Series: ENT Season 1 (Disc 1)
Source: Broken Bow
Comment:At the Enterprise launching ceremony in 2151 the complex was stated to have been founded 32 years ago
Series: ENT Season 1 (Disc 1)
Source: Broken Bow
Series: ENT Season 1 (Disc 1)
Source: Broken Bow
Comment:Stated to be thirty years prior to the episode date of 2151
Series: ENT Season 2 (Disc 2)
Source: The Seventh
Comment:T'Pol says this happened 30 years ago. Note that she claimed to be too young to be one of the agents, though she was 34 at this time according to 'Zero Hour'. It may be that Vulcans of this period considered a person too young for responsibility until some time between 34 and 47, or it may be that T'Pol lied to conceal her true age.
Series: ENT Season 4 (Disc 2)
Source: The Forge
Comment:Phlox said that T'pau was 32 standard years old. I'm presuming standard years equates to Earth years.
Series: TNG Season 2 (Disc 4)
Source: Up The Long Ladder
Series: ENT Season 2 (Disc 1)
Source: Dead Stop
Comment:Phlox gives his age
Series: ENT Season 1 (Disc 3)
Source: Dear Doctor
Comment:T'Pol said the treatment was 23 years ago
Series: ENT Season 4 (Disc 5)
Source: In A Mirror, Darkly Part II
Comment:Visible on her onscreen biography
Series: ENT Season 4 (Disc 5)
Source: In A Mirror, Darkly Part II
Series: ENT Season 1 (Disc 5)
Source: Oasis
Comment:Said to have happened 22 years before the episode
Series: ENT Season 1 (Disc 6)
Source: Shockwave, Part 1
Comment:The colony was said to be 20 years old
Series: ENT Season 2 (Disc 4)
Source: Judgment
Comment:Kolos said he had been working in that court for 20 years
Series: ENT Season 2 (Disc 6)
Source: The Expanse
Comment:The incident was said to have happened 20 years ago
Series: ENT Season 4 (Disc 1)
Source: Borderland
Comment:Said to have happened more than 20 years ago - this is 21 years.
Series: ENT Season 4 (Disc 1)
Source: Borderland
Series: ENT Season 2 (Disc 2)
Source: The Seventh
Comment:T'Pol describes the events which took place 17 years ago
Series: ENT Season 1 (Disc 2)
Source: Breaking the Ice
Comment:Vanik says he has been captain of the ship for 15 years
Series: ENT Season 4 (Disc 2)
Source: The Forge
Comment:A caption on the screen said this had happened seventeen years ago.
Series: ENT Season 4 (Disc 3)
Source: Babel One
Comment:Shran said this happened 12 years ago
Series: ENT Season 4 (Disc 3)
Source: Babel One
Series: ENT Season 1 (Disc 2)
Source: Unexpected
Series: ENT Season 2 (Disc 5)
Source: First Flight
Series: ENT Season 2 (Disc 5)
Source: Horizon
Comment:Reed says his last family reunion was almost a decade ago; this is 9 years before the episode
Series: ENT Season 2 (Disc 5)
Source: The Breach
Comment:Phlox says he has not spoke to his son in nearly ten years; this is 9 years before the episode
Series: ENT Season 1 (Disc 4)
Source: Fusion
Comment:Eight years before the episode
Series: ENT Season 1 (Disc 5)
Source: Detained
Comment:Said to have happened 8 years ago
Series: ENT Season 4 (Disc 1)
Source: Borderland
Comment:Archer said Soong was captured a decade ago
Series: ENT Season 3 (Disc 5)
Source: Hatchery
Comment:The Insectoid was said to be almost ten years old; this is 9 years before the episode
Series: VOY Season 4 (Disc 6)
Source: The Omega Directive
Comment:Seven said this happened 229 years before the episode
Series: ENT Season 1 (Disc 5)
Source: Vox Sola
Series: ENT Season 1 (Disc 4)
Source: Fusion
Comment:T'Pol says she lived on Earth for two years before going to Enterprise
Series: ENT Season 2 (Disc 5)
Source: Horizon
Comment:Reed says this happened four years ago
Series: ENT Season 2 (Disc 3)
Source: Stigma
Comment:Phlox says he has not seen his wife in nearly 4 years; this is three years before the episode
Series: TNG Season 7 (Disc 2)
Source: Attached
Series: ENT Season 2 (Disc 5)
Source: Horizon
Comment:Archer says this happened two and a half years ago
Series: TNG Season 4 (Disc 3)
Source: First Contact
Series: ENT Season 1 (Disc 1)
Source: Fight or Flight
Series: ENT Season 1 (Disc 2)
Source: Terra Nova
Series: ENT Season 1 (Disc 2)
Source: The Andorian Incident
Series: ENT Season 1 (Disc 3)
Source: Sleeping Dogs
Series: ENT Season 1 (Disc 3)
Source: Cold Front
Series: ENT Season 1 (Disc 4)
Source: Fusion
Series: ENT Season 1 (Disc 4)
Source: Rogue Planet
Series: ENT Season 1 (Disc 5)
Source: Fallen Hero
Series: ENT Season 1 (Disc 6)
Source: Two Days and Two Nights
Series: ENT Season 2 (Disc 1)
Source: Minefield
Series: ENT Season 2 (Disc 2)
Source: A Night In Sickbay
Series: ENT Season 4 (Disc 2)
Source: Awakening
Series: ENT Season 2 (Disc 3)
Source: The Catwalk
Series: ENT Season 2 (Disc 3)
Source: Stigma
Series: ENT Season 2 (Disc 4)
Source: Cease Fire
Series: ENT Season 1 (Disc 6)
Source: Shockwave, Part 1
Series: ENT Season 2 (Disc 4)
Source: Future Tense
Series: ENT Season 2 (Disc 5)
Source: Horizon
Series: ENT Season 2 (Disc 5)
Source: Regeneration
Series: ENT Season 3 (Disc 1)
Source: The Xindi
Series: ENT Season 3 (Disc 2)
Source: Impulse
Series: ENT Season 3 (Disc 5)
Source: Damage
Series: ENT Season 3 (Disc 2)
Source: The Shipment
Series: ENT Season 3 (Disc 2)
Source: Twilight
Series: ENT Season 3 (Disc 4)
Source: Proving Ground
Series: ENT Season 3 (Disc 4)
Source: Harbinger
Series: ENT Season 3 (Disc 5)
Source: Azati Prime
Series: ENT Season 3 (Disc 6)
Source: Countdown
Series: ENT Season 3 (Disc 6)
Source: The Council
Series: ENT Season 3 (Disc 6)
Source: Zero Hour
Series: ENT Season 4 (Disc 1)
Source: Storm Front, Part I
Series: ENT Season 4 (Disc 1)
Source: Home
Series: ENT Season 4 (Disc 1)
Source: Storm Front, Part 2
Series: ENT Season 4 (Disc 2)
Source: Cold Station 12
Series: ENT Season 4 (Disc 2)
Source: The Augments
Series: ENT Season 4 (Disc 2)
Source: The Forge
Series: ENT Season 4 (Disc 3)
Source: Kir'Shara
Series: ENT Season 4 (Disc 4)
Source: United
Series: ENT Season 4 (Disc 4)
Source: The Aenar
Series: ENT Season 4 (Disc 4)
Source: Affliction
Series: ENT Season 4 (Disc 4)
Source: Divergence
Series: ENT Season 4 (Disc 5)
Source: Demons
Series: ENT Season 4 (Disc 6)
Source: Terra Prime
Series: ENT Season 4 (Disc 6)
Source: These Are The Voyages...
Comment:T'Pol said this had been over for six years
Series: ENT Season 4 (Disc 6)
Source: These Are The Voyages...
Comment:Shran said this happened five years ago
Source: Star Trek : Destiny, Book 1 - Gods of Night
Source: Star Trek Chronology
Comment:second edition, page 32
Series: ENT Season 4 (Disc 6)
Source: These Are The Voyages...
Comment:Shran was said to have died three years ago
Source: Star Trek Chronology
Comment:second edition, page 33
Series: ENT Season 4 (Disc 6)
Source: These Are The Voyages...
Comment:Shran said they had located him six months ago
Series: ENT Season 4 (Disc 6)
Source: These Are The Voyages...
Series: TNG Season 5 (Disc 4)
Source: The Outcast
Series: TNG Season 1 (Disc 5)
Source: Symbiosis
Comment:Two hundred years ago.
Series: TOS Season 2 (Disc 3)
Source: Journey to Babel
Series: TNG Season 2 (Disc 4)
Source: Q Who
Comment:Q said their dealings were two centuries ago
Series: TOS Season 1 (Disc 7)
Source: Operation: Annihilate!
Series: TOS Season 1 (Disc 5)
Source: The Return of the Archons
Series: TNG Season 5 (Disc 4)
Source: Power Play
Source: Speculative
Comment:Hoshi's onscreen biography in "In a Mirror, Darkly, Part II" says this happened in her late thirties. She would be 38 at this point.
Series: ENT Season 4 (Disc 5)
Source: In A Mirror, Darkly Part II
Comment:Stated on her onscreen biography
Series: TOS Season 2 (Disc 5)
Source: A Piece of the Action
Series: TNG Season 5 (Disc 3)
Source: The Masterpiece Society
Series: TNG Season 6 (Disc 1)
Source: Relics
Series: ENT Season 4 (Disc 5)
Source: In A Mirror, Darkly Part II
Comment:Date shown on his onscreen biography
Series: TNG Season 3 (Disc 1)
Source: Evolution
Series: TNG Season 7 (Disc 5)
Source: Journey's End
Series: DS9 Season 4 (Disc 5)
Source: Accession
Comment:Two hundred years ago.
Series: DS9 Season 4 (Disc 6)
Source: The Quickening
Comment:Two hundred years ago.
Series: TNG Season 6 (Disc 1)
Source: Realm of Fear
Series: TNG Season 2 (Disc 4)
Source: Pen Pals
Comment:One hundred and fifty years ago.
Series: TOS Season 1 (Disc 6)
Source: A Taste of Armageddon
Series: TOS Season 3 (Disc 2)
Source: Day of the Dove
Series: TOS Season 2 (Disc 7)
Source: The Ultimate Computer
Series: TNG Season 6 (Disc 1)
Source: Relics
Comment:Scotty was 147 years old in 2369
Series: VOY Season 2 (Disc 4)
Source: Prototype
Source: Star Trek Chronology
Comment:Page 38
Source: Star Trek V : The Final Frontier
Series: TNG Season 1 (Disc 1)
Source: Encounter at Farpoint
Series: TNG Season 1 (Disc 1)
Source: Encounter at Farpoint
Comment:Data says McCoy is 137 years old in the episode
Series: DS9 Season 1 (Disc 1)
Source: A Man Alone
Comment:140 years ago
Series: TOS Season 3 (Disc 4)
Source: Requiem for Methuselah
Comment:30 years ago
Source: Star Trek Chronology
Comment:Page 39
Series: TOS Season 2 (Disc 3)
Source: The Deadly Years
Source: Star Trek IV : The Voyage Home
Series: TOS Season 1 (Disc 2)
Source: The Cage
Series: TOS Season 2 (Disc 1)
Source: 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)
Source: Amok Time
Source: Star Trek Chronology
Comment:Page 40
Series: TOS Season (Disc )
Source: Various Original Series episodes
Series: TOS Season 2 (Disc 4)
Source: The Trouble With Tribbles
Series: TNG Season 6 (Disc 1)
Source: Relics
Comment:Scotty said he had been an engineer for 52 years before retiring
Series: DS9 Season 5 (Disc 2)
Source: Trials and Tribble-ations
Source: Star Trek Chronology
Comment:Page 41
Source: Mike Sussman
Comment:This was a part of Archer's biography written for but not seen in "In a Mirror Darkly"
Source: Star Trek Chronology
Comment:Page 42
Series: TOS Season 2 (Disc 1)
Source: Who Mourns for Adonais?
Comment:Says he was 22 years old in the episode
Series: TOS Season 1 (Disc 3)
Source: 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)
Source: Friendship One
Series: TOS Season 1 (Disc 3)
Source: The Conscience of the King
Comment:Lenore was 19 at the time of the episode
Series: TOS Season 1 (Disc 1)
Source: Charlie X
Series: DS9 Season 1 (Disc 4)
Source: If Wishes Were Horses
Source: Star Trek Chronology
Comment:Page 43
Series: TOS Season 1 (Disc 5)
Source: Court Martial
Series: TOS Season 3 (Disc 3)
Source: Whom Gods Destroy
Series: TOS Season 1 (Disc 1)
Source: Where No Man Has Gone Before
Series: TOS Season 1 (Disc 4)
Source: Shore Leave
Series: TOS Season 1 (Disc 3)
Source: The Menagerie, Part 1
Source: Star Trek Chronology
Comment:Page 45
Source: Star Trek Chronology
Comment:second edition, page 45
Series: TOS Season 2 (Disc 3)
Source: Obsession
Source: Star Trek Chronology
Comment:Page 46
Series: TOS Season 2 (Disc 5)
Source: A Private Little War
Series: TNG Season 3 (Disc 1)
Source: The Ensigns of Command
Series: TOS Season 1 (Disc 1)
Source: The Man Trap
Comment:Ten year ago
Series: TOS Season 1 (Disc 1)
Source: The Man Trap
Comment:This happened ten years before the episode
Series: TOS Season 2 (Disc 3)
Source: Obsession
Comment:Eleven years before the episode
Series: TOS Season 1 (Disc 3)
Source: The Conscience of the King
Comment:9 years ago according to Enterprise computer
Source: Star Trek Chronology
Comment:Page 47
Source: Star Trek Chronology
Source: Star Trek II : The Wrath of Khan
Series: TOS Season 2 (Disc 7)
Source: Bread and Circuses
Comment:missing for 6 years.
Series: TOS Season 1 (Disc 1)
Source: The Man Trap
Series: TOS Season 1 (Disc 2)
Source: What Are Little Girls Made Of?
Comment:Five years before the episode
Source: Star Trek Chronology
Comment:Page 48
Series: TOS Season 1 (Disc 2)
Source: Mudd's Women
Series: TOS Season 2 (Disc 3)
Source: Journey to Babel
Comment:Amanda stated that Spock had not been home in four years
Series: TOS Season 3 (Disc 4)
Source: The Way to Eden
Series: VOY Season 3 (Disc 1)
Source: 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)
Source: This Side of Paradise
Comment:Kirk noted that the colonists had been on the planet for three years
Series: TNG Season 2 (Disc 4)
Source: Q Who
Comment:Guinan said this happened a century ago
Series: TOS Season 1 (Disc 4)
Source: Balance of Terror
Source: Star Trek Chronology
Comment:Page 50
Series: TOS Season 1 (Disc 3)
Source: The Corbomite Maneuver
Series: TOS Season 1 (Disc 2)
Source: What Are Little Girls Made Of?
Series: TOS Season 1 (Disc 1)
Source: The Naked Time
Series: TOS Season 2 (Disc 5)
Source: A Private Little War
Comment:Tyree noted that the weapons had appeared nearly a year ago
Series: TOS Season 1 (Disc 4)
Source: The Galileo Seven
Series: TOS Season 1 (Disc 3)
Source: The Menagerie, Part 2
Series: TOS Season 1 (Disc 4)
Source: The Squire of Gothos
Series: TOS Season 1 (Disc 5)
Source: Arena
Source: Star Trek Chronology
Comment:Page 55