| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Good fortune |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Abuse your position for profit |
| 2 | Attempt at commissioned failed. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Voluntarily left Engineer/Gunner |
| 3 | Became a Marine Support at age 26 |
| 3 | Is now a Marine |
| 3 | A mission goes disastrously wrong due to your commander’s error or incompetence, but you survive. |
| 3 | Cover for the commander and gain an Ally. |
| 3 | Commissioned in Marine/Marine Support |
| 3 | Is now a Lieutenant |
| 4 | Continued as Marine Support at age 30 |
| 4 | Advanced training in a specialist field |
| 5 | Continued as Marine Support at age 34 |
| 5 | You are ordered to take part in a black ops mission that goes against your conscience. Gain the lone survivor as an Enemy. |
| 6 | Became a Surveyor at age 38 |
| 6 | You spend a great deal of time on the fringes of Charted Space. |
| 6 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 6 | Promoted to rank 1 |
| 6 | Is now a Scout |
| 7 | Voluntarily left Surveyor |
| 7 | Switched to Line/Crew at age 42 |
| 7 | Abuse your position for profit |
| 7 | Commissioned in Navy/Line/Crew |
| 7 | Is now a Ensign |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Promoted to Line/Crew officer rank 2 |
| 8 | Is now a Sublieutenant |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | Continued as Line/Crew at age 50 |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Promoted to Line/Crew officer rank 3 |
| 9 | Is now a Lieutenant |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Voluntarily left Line/Crew |
| 10 | Retired at age 54 |
| 10 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |