| Term | History |
| 1 | Became a Courier at age 18 |
| 1 | Moved to a new world. |
| 2 | Continued as Courier at age 22 |
| 2 | You discover a world, item or information of worth to the Imperium. |
| 2 | Forced to continue current assignment |
| 2 | Promoted to rank 1 |
| 2 | Is now a Scout |
| 3 | Continued as Courier at age 26 |
| 3 | Your ship is ambushed by enemy vessels. Attempted to run but caught and ship is destroyed. |
| 3 | Promoted to rank 2 |
| 4 | Became a Scientist at age 30 |
| 4 | Win a prestigious prize for your work. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | Win a prestigious prize for your work. |
| 6 | Continued as Scientist at age 38 |
| 6 | Assigned to work on a secret project for a patron or organisation. |
| 7 | Continued as Scientist at age 42 |
| 7 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Scientist at age 46 |
| 8 | Win a prestigious prize for your work. |
| 9 | Continued as Scientist at age 50 |
| 9 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Voluntarily left Scientist |
| 10 | Retired at age 54 |
| 10 | A new romantic starts. Gain an Ally. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Good fortune |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Victim of a crime |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |