| Term | History |
|---|
| 1 | Became a Scientist at age 18 |
| 1 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Scientist at age 26 |
| 3 | Moved to a new world. |
| 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 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | A disaster or war strikes. |
| 5 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 5 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 6 | Continued as Scientist at age 38 |
| 6 | Make a breakthrough in your field. |
| 6 | Forced to muster out. |
| 7 | Became a Courier at age 42 |
| 7 | You discover a world, item or information of worth to the Imperium. |
| 7 | Promoted to rank 1 |
| 7 | Is now a Scout |
| 8 | Continued as Courier at age 46 |
| 8 | Nearly killed. Fully recovered. Owe 17,500 for medical bills. |
| 9 | Became a Barbarian at age 50 |
| 9 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Moved to a new world. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |