| Term | History |
| 1 | Became a Colonist at age 18 |
| 1 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 2 | Became a Wanderer at age 22 |
| 2 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Wanderer at age 26 |
| 3 | Nearly killed. Fully recovered. Owe 25,000 for medical bills. |
| 4 | Became a Scientist at age 30 |
| 4 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 5 | Switched to Field Researcher at age 34 |
| 5 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 6 | Continued as Field Researcher at age 38 |
| 6 | A disaster or war strikes. |
| 6 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 7 | Continued as Field Researcher at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | A disaster or war strikes. |
| 8 | Nearly killed. Owe 7,500 for medical bills. |
| 8 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Continued as Field Researcher at age 50 |
| 9 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | A new romantic starts. Gain an Ally. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |