| Term | History |
|---|
| 1 | Became a Physician at age 18 |
| 1 | Make a breakthrough in your field. |
| 2 | Continued as Physician at age 22 |
| 2 | Win a prestigious prize for your work. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 | Continued as Physician at age 30 |
| 4 | Win a prestigious prize for your work. |
| 5 | Continued as Physician at age 34 |
| 5 | Work leads to a considerable breakthrough. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Physician at age 38 |
| 6 | A disaster or war strikes. |
| 6 | Lightly injured, no permanent damage. Fully recovered. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 7 | Continued as Physician at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Forced to muster out. |
| 8 | Became a Worker at age 46 |
| 8 | You are rewarded for your diligence or cunning. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Worker at age 50 |
| 9 | Spent time maintaining and using heavy vehicles. |
| 10 | Continued as Worker at age 54 |
| 10 | Good fortune |
| 10 | Promoted to rank 2 |
| 10 | Is now a Technician |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Worker at age 58 |
| 11 | Gained a contact. |
| 11 | Promoted to rank 3 |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Worker at age 62 |
| 12 | Hard times caused by a lack of interstellar trade costs you your job. |
| 12 | Promoted to rank 4 |
| 12 | Is now a Craftsman |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Continued as Worker at age 66 |
| 13 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |