| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Win a prestigious prize for your work. |
| 3 | Continued as Scientist at age 26 |
| 3 | Win a prestigious prize for your work. |
| 4 | Voluntarily left Scientist |
| 4 | Became a Journalist at age 30 |
| 4 | You are betrayed by a peer. One Ally or Contact becomes a Rival or Enemy |
| 5 | Became a Surveyor at age 34 |
| 5 | Spend several years jumping from world to world in your scout ship. |
| 6 | Continued as Surveyor at age 38 |
| 6 | You survey an alien world. |
| 6 | Promoted to rank 1 |
| 6 | Is now a Scout |
| 7 | Continued as Surveyor at age 42 |
| 7 | Severely injured. Fully recovered. Owe 10,000 for medical bills. |
| 8 | Switched to Artist at age 46 |
| 8 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 9 | Switched to Courier at age 50 |
| 9 | Perform an exemplary service for the scouts. |
| 9 | Promoted to rank 1 |
| 10 | Continued as Courier at age 54 |
| 10 | Moved to a new world. |
| 10 | Promoted to rank 2 |
| 11 | Continued as Courier at age 58 |
| 11 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |