Events
- One hundred fifty men, women, and children, led by Elias Sandoval, depart Earth for Omicron Ceti III to establish the future Omicron colony. (TOS: "This Side of Paradise")
- Ben Childress, Herm Gossett, and Benton partner up to establish a mining colony on Rigel XII. (TOS: "Mudd's Women")
- The infant Lactran, later encountered by the Enterprise landing party, is born on Lactra VII. (TAS: "The Eye of the Beholder".)
| 2262 | 23rd century 2260s |
2264 |