| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | Good fortune |
| 1 | Promoted to rank 1 |
| 2 | Continued as Worker at age 22 |
| 2 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 3 | Became a Engineer/Gunner at age 26 |
| 3 | Is now a Crewman |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to Engineer/Gunner rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Vessel participates in a notable military engagement. |
| 5 | Attempt at commissioned failed. |
| 5 | Promoted to Engineer/Gunner rank 2 |
| 5 | Is now a Petty Officer, 3rd class |
| 6 | Voluntarily left Engineer/Gunner |
| 6 | Switched to Colonist at age 38 |
| 6 | Your business expands, your corporation grows, or the colony thrives. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Colonist at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Promoted to rank 2 |
| 7 | Is now a Settler |
| 8 | Voluntarily left Colonist |
| 8 | Switched to Line/Crew at age 46 |
| 8 | Moved to a new world. |
| 8 | Commissioned in Navy/Line/Crew |
| 8 | Is now a Ensign |
| 8 | Promoted to Line/Crew officer rank 2 |
| 8 | Is now a Sublieutenant |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Promoted to Line/Crew officer rank 3 |
| 9 | Is now a Lieutenant |