| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Moved to a new world. |
| 2 | Continued as Scientist at age 22 |
| 2 | Win a prestigious prize for your work. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 5 | Continued as Scientist at age 34 |
| 5 | Assigned to work on a secret project for a patron or organisation. |
| 6 | Continued as Scientist at age 38 |
| 6 | Refuse to join a cheat in some fashion. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Scientist at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Promoted to rank 4 |
| 8 | Continued as Scientist at age 46 |
| 8 | A disaster or war strikes. |
| 8 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 8 | Forced to muster out. |
| 9 | Became a Colonist at age 50 |
| 9 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Continued as Colonist at age 54 |
| 10 | Advanced training in a specialist field. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Continued as Colonist at age 58 |
| 11 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |