| Term | History |
| 1 | Became a Wanderer at age 18 |
| 1 | Find valuable salvage. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Wanderer at age 22 |
| 2 | Nearly killed. Owe 12,500 for medical bills. |
| 3 | Became a Scientist at age 26 |
| 3 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 4 | Continued as Scientist at age 30 |
| 4 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | Moved to a new world. |
| 6 | Continued as Scientist at age 38 |
| 6 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 6 | Gain an Enemy |
| 7 | Continued as Scientist at age 42 |
| 7 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 7 | Forced to muster out. |
| 8 | Became a Line/Crew at age 46 |
| 8 | Is now a Crewman |
| 8 | Special assignment or duty on board ship. |
| 8 | Promoted to Line/Crew rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Gain a contact. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Continued as Line/Crew at age 54 |
| 10 | Vessel participates in a notable military engagement. |
| 10 | Promoted to Line/Crew rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |