| Term | History |
|---|
| 1 | Became a Line/Crew 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 Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Advanced training in a specialist field |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Promoted to Line/Crew rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Line/Crew rank 3 |
| 4 | Is now a Petty Officer, 2nd class |
| 5 | Voluntarily left Line/Crew |
| 5 | Became a Scavenger at age 34 |
| 5 | Nearly killed. Owe 7,500 for medical bills. |
| 6 | Continued as Scavenger at age 38 |
| 6 | Attacked by enemies and injured. |
| 6 | Nearly killed. Fully recovered. Owe 30,000 for medical bills. |
| 6 | Gain Enemy if you don't already have one. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Scavenger at age 42 |
| 7 | You do not know what happened to you. There is a gap in your memory. |
| 8 | Switched to Flight at age 46 |
| 8 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 9 | Became a Field Researcher at age 50 |
| 9 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 9 | Nearly killed. Fully recovered. Owe 20,000 for medical bills. |
| 9 | Gain an Enemy |
| 9 | Promoted to rank 1 |
| 10 | Continued as Field Researcher at age 54 |
| 10 | Gained a contact. |
| 10 | Promoted to rank 2 |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Field Researcher at age 58 |
| 11 | Make a breakthrough in your field. |
| 11 | Promoted to rank 3 |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Continued as Field Researcher at age 62 |
| 12 | Make a breakthrough in your field. |
| 12 | Promoted to rank 4 |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Continued as Field Researcher at age 66 |
| 13 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |
| 15 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 16 | Aging Crisis. Owe 60,000 for medical bills. |