| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | A disaster or war strikes. |
| 1 | Nearly killed. Owe 22,500 for medical bills. |
| 1 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Win a prestigious prize for your work. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Advanced training in a specialist field. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Good fortune |
| 5 | Forced to muster out. |
| 6 | Became a Colonist at age 38 |
| 6 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 7 | Became a Scavenger at age 42 |
| 7 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 8 | Switched to Wanderer at age 46 |
| 9 | Continued as Wanderer at age 50 |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Moved to a new world. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Contact with Government. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Victim of a crime |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |