| Term | History |
|---|
| 1 | Became a Physician at age 18 |
| 1 | Refused to perform research that goes against your conscience. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Physician at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Forced to continue current assignment |
| 2 | Promoted to rank 2 |
| 3 | Continued as Physician at age 26 |
| 3 | A disaster or war strikes. |
| 3 | Nearly killed. Owe 7,500 for medical bills. |
| 3 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 4 | Continued as Physician at age 30 |
| 4 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Physician at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Forced to muster out. |
| 6 | Became a Engineer/Gunner at age 38 |
| 6 | Is now a Crewman |
| 6 | Special assignment or duty on board ship. |
| 6 | Promoted to Engineer/Gunner rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Voluntarily left Engineer/Gunner |
| 7 | Became a Corporate at age 42 |
| 7 | You are rewarded for your diligence or cunning. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Corporate at age 46 |
| 8 | Your business expands, your corporation grows, or the colony thrives. |
| 8 | Promoted to rank 2 |
| 8 | Is now a Manager |
| 9 | Continued as Corporate at age 50 |
| 9 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 10 | Switched to Line/Crew at age 54 |
| 10 | Refuse to abuse your position for profit |
| 10 | Promoted to Line/Crew rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |