| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Commissioned in Navy/Engineer/Gunner |
| 1 | Is now a Ensign |
| 1 | Promoted to Engineer/Gunner officer rank 2 |
| 1 | Is now a Sublieutenant |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Special assignment or duty on board ship. |
| 2 | Promoted to Engineer/Gunner officer rank 3 |
| 2 | Is now a Lieutenant |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Refuse to abuse your position for profit |
| 3 | Promoted to Engineer/Gunner officer rank 4 |
| 3 | Is now a Commander |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Vessel participates in a notable military engagement. |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 6 | Became a Scientist at age 38 |
| 6 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 7 | Voluntarily left Scientist |
| 7 | Became a Administrator at age 42 |
| 7 | Is now a Assistant |
| 7 | Political manoeuvrings usurp your position. Gain a Rival. |
| 8 | Switched to Flight at age 46 |
| 8 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Retired at age 50 |
| 9 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |