| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | A disaster or war strikes. |
| 1 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 1 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 2 | Voluntarily left Field Researcher |
| 2 | Became a Wanderer at age 22 |
| 2 | Promoted to rank 1 |
| 3 | Continued as Wanderer at age 26 |
| 3 | Promoted to rank 2 |
| 4 | Continued as Wanderer at age 30 |
| 4 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Wanderer at age 34 |
| 5 | Nearly killed. Fully recovered. Owe 20,000 for medical bills. |
| 6 | Became a Line/Crew at age 38 |
| 6 | Is now a Crewman |
| 6 | Vessel participates in a notable military engagement. |
| 7 | Continued as Line/Crew at age 42 |
| 7 | You join a gambling circle on board. |
| 7 | Promoted to Line/Crew rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Attempt at commissioned failed. |
| 8 | Promoted to Line/Crew rank 2 |
| 8 | Is now a Petty Officer, 3rd class |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Nearly killed. Fully recovered. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |