2269
From Trekipedia
- Stardate 5710.5 (approx. 4 October): Invisible "time-accelerated" aliens take over the Enterprise and attempt to abduct the crew for use as "genetic stock." (TOS 68)
- Stardate 5718.3 (approx. 6 October): Captain Kirk visits a mental health facility and confronts an insane starship captain who believes he is destined to control the universe. (TOS 71)
- Stardate 5725.3 (approx. 9 October): Strange, energy-based alien life forms threaten the Memory Alpha station and the Enterprise crew. (TOS 73)
- Stardate Unknown: The crew of the Enterprise visits an abandoned outpost guarded by a mysterious computer. (TOS 69)
- Stardate 5730.2 (approx. 10 October): The Enterprise picks up the last two survivors of a war-torn planet who are still committed to destroying each other aboard the ship. (TOS 70)
- Stardate 5784.2 (approx. 26 October): The crew of the Enterprise encounters an ageless and mischievous race of psychic humanoids who claim to have organized their society around ancient Greek ideals. (TOS 67)
- Stardate 5818.4 (approx. 6 November): Captain Kirk races against time to acquire plague-fighting minerals from a world in the midst of a civil uprising. (TOS 74)
- Stardate 5832.3 (approx. 10 November): The Enterprise is hijacked by the criminal Doctor Sevrin and his loyal, hippie-like followers, who are attempting to find paradise. (TOS 75)
- Stardate 5843.7 (approx. 14 November): The crew of the Enterprise encounters an immortal Human who lives as a recluse on a planet of his own. (TOS 76)
- Stardate 5906.4 (approx. 3 December): Aliens force Kirk and Spock to battle illusionary villains in a test of good versus evil. (TOS 77)
- Stardate 5928.5 (approx. 9 December): Captain Kirk's consciousness becomes trapped in the body of a woman bent on killing him and taking over his command—while inhabiting his body. (TOS 79)
- Stardate 5943.7 (approx. 14 December): Kirk, Spock, and McCoy are trapped in the past on a world threatened by a supernova. (TOS 78)
- Stardate 5221.3: While exploring on the outermost rim of the galaxy, the Enterprise is pulled into the orbit of a dead star. Trapped there, the crew discovers that there is an ancient derelict pod ship trapped with them as well. (TAS 04)
- Stardate 5373.4: Spock must travel to the past to rescue his younger self from danger. (TAS 03: 03)
- Stardate 5371.3: The Enterprise encounters a giant cloud creature that feeds on the energy of the planets that lie in its path. They determine it is heading for Mantilles, home to a Federation colony governed by former Starfleet officer Bob Wesley. (TAS 07)
- 25 December/Stardate 5143.3: Patrolling near the Romulan Neutral Zone, the Enterprise finds a ship manned by Carter Winston, a Federation citizen and philanthropist who has been missing for five years. (TAS 05: 05)