| Term | History |
| 1 | Became a Surveyor at age 18 |
| 1 | Gained a contact. |
| 2 | Continued as Surveyor at age 22 |
| 2 | Perform an exemplary service for the scouts. |
| 3 | Continued as Surveyor at age 26 |
| 3 | Spend several years jumping from world to world in your scout ship. |
| 3 | Forced to muster out. |
| 4 | Became a Physician at age 30 |
| 4 | Work leads to a considerable breakthrough. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Physician at age 34 |
| 5 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Physician at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 7 | Voluntarily left Physician |
| 7 | Became a Thief at age 42 |
| 7 | Crime pays off. Gain victim as Enemy. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Thief at age 46 |
| 8 | Birth or Death involving a family member or close friend. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Thief at age 50 |
| 9 | A job goes wrong, forcing you to flee off-planet. |
| 10 | Switched to Explorer at age 54 |
| 10 | You discover a world, item or information of worth to the Imperium. |
| 10 | Promoted to rank 1 |
| 10 | Is now a Scout |
| 11 | Continued as Explorer at age 58 |
| 11 | Nearly killed. Owe 22,500 for medical bills. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |