| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 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 notable military engagement. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Voluntarily left Engineer/Gunner |
| 4 | Became a Free Trader at age 30 |
| 4 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 5 | Became a Surveyor at age 34 |
| 5 | Psychologically damaged by your time in the scouts. |
| 6 | Switched to Line/Crew at age 38 |
| 6 | Vessel participates in a diplomatic mission. |
| 6 | Gain a contact. |
| 7 | Voluntarily left Line/Crew |
| 7 | Became a Wanderer at age 42 |
| 7 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 8 | Switched to Scavenger at age 46 |
| 8 | Gained a contact. |
| 9 | Continued as Scavenger at age 50 |
| 9 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 10 | Became a Performer at age 54 |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |