| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Vessel participates in a notable military engagement. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Voluntarily left Engineer/Gunner |
| 4 | Became a Wanderer at age 30 |
| 4 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 5 | Became a Worker at age 34 |
| 5 | You befriend a superior in the corporation or the colony. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Worker at age 38 |
| 6 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 6 | Promoted to rank 2 |
| 6 | Is now a Technician |
| 7 | Aging Crisis. Owe 40,000 for medical bills. |
| 7 | Continued as Worker at age 42 |
| 7 | Co-operate with investigation by the planetary authorities. The business or colony is shut down. |
| 8 | Aging Crisis. Owe 30,000 for medical bills. |
| 8 | Retired at age 46 |
| 8 | Gained a contact. |
| 9 | Aging Crisis. Owe 40,000 for medical bills. |
| 9 | Gained a contact. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |