| Term | History |
| 1 | Became a Corporate at age 18 |
| 1 | Severely injured. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Became a Wanderer at age 22 |
| 2 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 3 | Became a Field Researcher at age 26 |
| 3 | 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. |
| 3 | A disaster or war strikes. |
| 3 | Lightly injured, no permanent damage. Fully recovered. |
| 3 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 3 | Gain an Enemy |
| 4 | Voluntarily left Field Researcher |
| 4 | Switched to Physician at age 30 |
| 4 | Make a breakthrough in your field. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Physician at age 34 |
| 5 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 5 | Gain an Enemy |
| 5 | Promoted to rank 2 |
| 6 | Continued as Physician at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Promoted to rank 3 |
| 7 | Voluntarily left Physician |
| 7 | Became a Line/Crew at age 42 |
| 7 | Is now a Crewman |
| 7 | Lightly injured, no permanent damage. Fully recovered. |
| 7 | Promoted to Line/Crew rank 1 |
| 7 | Is now a Able Spacehand |
| 8 | Continued as Line/Crew at age 46 |
| 8 | You join a gambling circle on board. |
| 8 | Promoted to Line/Crew rank 2 |
| 8 | Is now a Petty Officer, 3rd class |