| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 1 | Nearly killed. Fully recovered. Owe 12,500 for medical bills. |
| 2 | Continued as Scientist at age 22 |
| 2 | Make a breakthrough in your field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Birth or Death involving a family member or close friend. |
| 4 | Continued as Scientist at age 30 |
| 4 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 | Forced to continue current assignment |
| 4 | Promoted to rank 2 |
| 5 | Continued as Scientist at age 34 |
| 5 | Win a prestigious prize for your work. |
| 5 | Forced to muster out. |
| 6 | Became a Scavenger at age 38 |
| 6 | Spend time with an alien race. Gain a contact. |
| 7 | Continued as Scavenger at age 42 |
| 7 | You do not know what happened to you. There is a gap in your memory. |
| 8 | Switched to Field Researcher at age 46 |
| 8 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 8 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 9 | Switched to Physician at age 50 |
| 9 | A disaster or war strikes. |
| 9 | Severely injured. Fully recovered. Owe 2,500 for medical bills. |
| 9 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 10 | Continued as Physician at age 54 |
| 10 | Assigned to work on a secret project for a patron or organisation. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Physician at age 58 |
| 11 | Advanced training in a specialist field. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Continued as Physician at age 62 |
| 12 | A new romantic starts. Gain an Ally. |
| 12 | Promoted to rank 1 |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Continued as Physician at age 66 |
| 13 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Moved to a new world. |
| 15 | Aging Crisis. Owe 50,000 for medical bills. |