| Term | History |
|---|
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a diplomatic mission. |
| 1 | Gain a contact. |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Good fortune |
| 2 | Promoted to Line/Crew rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Forced to muster out. |
| 4 | Became a Field Researcher at age 30 |
| 4 | Nearly killed. Owe 8,750 for medical bills. |
| 5 | Became a Barbarian at age 34 |
| 5 | Suffer from a life-threatening illness. |
| 6 | Switched to Engineer/Gunner at age 38 |
| 6 | Birth or Death involving a family member or close friend. |
| 6 | Promoted to Engineer/Gunner rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Aging Crisis. Owe 50,000 for medical bills. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Scarred. Fully recovered. |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Retired at age 46 |
| 8 | A new romantic starts. Gain an Ally. |
| 9 | Aging Crisis. Owe 30,000 for medical bills. |
| 9 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 10 | Moved to a new world. |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |