| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 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 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 4 | Became a Physician at age 30 |
| 4 | Assigned to work on a secret project for a patron or organisation. |
| 5 | Continued as Physician at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 6 | Continued as Physician at age 38 |
| 6 | Assigned to work on a secret project for a patron or organisation. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Physician at age 42 |
| 7 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 7 | Gain an Enemy |
| 7 | Promoted to rank 2 |
| 8 | Continued as Physician at age 46 |
| 8 | Win a prestigious prize for your work. |
| 8 | Promoted to rank 3 |
| 9 | Continued as Physician at age 50 |
| 9 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 9 | Promoted to rank 4 |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |