| 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 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | Advanced training in a specialist field |
| 2 | Commissioned in Navy/Line/Crew |
| 2 | Is now a Ensign |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Forced to muster out. |
| 4 | Became a Journalist at age 30 |
| 4 | Moved to a new world. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Freelancer |
| 5 | Continued as Journalist at age 34 |
| 5 | Public opinion turns on you. |
| 6 | Returned to Scientist at age 38 |
| 6 | A new romantic starts. Gain an Ally. |
| 7 | Continued as Scientist at age 42 |
| 7 | A disaster or war strikes. |
| 7 | Nearly killed. Owe 8,750 for medical bills. |
| 7 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 8 | Aging Crisis. Owe 20,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | Refuse to join a cheat in some fashion. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Scientist at age 50 |
| 9 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Voluntarily left Scientist |
| 10 | Retired at age 54 |
| 10 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |