| Term | History |
| 1 | Became a Courier at age 18 |
| 1 | Your ship is ambushed by enemy vessels. You successfully ran to the jump point. |
| 2 | Continued as Courier at age 22 |
| 2 | You spend a great deal of time on the fringes of Charted Space. |
| 2 | Gain a contact in an alien race. |
| 2 | Forced to muster out. |
| 3 | Became a Physician at age 26 |
| 3 | Win a prestigious prize for your work. |
| 4 | Continued as Physician at age 30 |
| 4 | A new romantic starts. Gain an Ally. |
| 5 | Continued as Physician at age 34 |
| 5 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 6 | Continued as Physician at age 38 |
| 6 | Make a breakthrough in your field. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Physician at age 42 |
| 7 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Physician at age 46 |
| 8 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 8 | Forced to muster out. |
| 9 | Returned to Courier at age 50 |
| 9 | When dealing with an alien race, you have an opportunity to gather extra intelligence about them. Gain an Ally in the Imperium |
| 10 | Continued as Courier at age 54 |
| 10 | You survey an alien world. |
| 10 | Promoted to rank 1 |
| 10 | Is now a Scout |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Courier at age 58 |
| 11 | Spend several years jumping from world to world in your scout ship. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |