| Term | History |
|---|
| 1 | Became a Infantry at age 18 |
| 1 | Is now a Private |
| 1 | Advanced training in a specialist field |
| 1 | Promoted to Infantry rank 1 |
| 1 | Is now a Lance Corporal |
| 2 | Continued as Infantry at age 22 |
| 2 | Injured. Fully recovered. |
| 3 | Became a Line/Crew at age 26 |
| 3 | Is now a Crewman |
| 3 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 3 | Promoted to Line/Crew rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Line/Crew at age 30 |
| 4 | You join a gambling circle on board. |
| 4 | Promoted to Line/Crew rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Voluntarily left Line/Crew |
| 5 | Became a Scientist at age 34 |
| 5 | Win a prestigious prize for your work. |
| 6 | Continued as Scientist at age 38 |
| 6 | Win a prestigious prize for your work. |
| 7 | Aging Crisis. Owe 30,000 for medical bills. |
| 7 | Continued as Scientist at age 42 |
| 7 | Work leads to a considerable breakthrough. |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 20,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | Make a breakthrough in your field. |
| 8 | Promoted to rank 2 |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Continued as Scientist 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 | A disaster or war strikes. |
| 9 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 9 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 9 | Gain an Enemy |
| 9 | Promoted to rank 3 |
| 10 | Continued as Scientist at age 54 |
| 10 | Gained a contact. |
| 10 | Promoted to rank 4 |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | Gained a contact. |
| 11 | Promoted to rank 5 |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |