| Term | History |
|---|
| 1 | Became a Field Researcher at age 18 |
| 1 | Refuse to join a cheat in some fashion. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Make a breakthrough in your field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Assigned to work on a secret project for a patron or organisation. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 5 | Promoted to rank 4 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Assigned to work on a secret project for a patron or organisation. |
| 6 | Promoted to rank 5 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | A disaster or war strikes. |
| 7 | Scarred. Fully recovered. |
| 7 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 7 | Promoted to rank 6 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | Win a prestigious prize for your work. |
| 8 | Forced to muster out. |
| 9 | Became a Line/Crew at age 50 |
| 9 | Is now a Crewman |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 9 | Attempt at commissioned failed. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Voluntarily left Line/Crew |
| 10 | Retired at age 54 |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Moved to a new world. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |