| Term | History |
| 1 | Became a Wanderer at age 18 |
| 1 | Suffer from a life-threatening illness. |
| 2 | Became a Field Researcher at age 22 |
| 2 | Win a prestigious prize for your work. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | A disaster or war strikes. |
| 3 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 4 | Aging Crisis. Owe 10,000 for medical bills. |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 6 | Retired at age 38 |
| 6 | Moved to a new world. |
| 7 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 8 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | A new romantic starts. Gain an Ally. |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Birth or Death involving a family member or close friend. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Accused of a crime |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |