| Term | History |
| 1 | Became a Enforcer at age 18 |
| 1 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 2 | Became a Worker at age 22 |
| 2 | You gain experience in a technical field as a computer operator or surveyor. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Worker at age 26 |
| 3 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 3 | Promoted to rank 2 |
| 3 | Is now a Technician |
| 4 | Continued as Worker at age 30 |
| 4 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 5 | Continued as Worker at age 34 |
| 5 | Hard times caused by a lack of interstellar trade costs you your job. |
| 6 | Became a Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Scientist at age 46 |
| 8 | Refuse to join a cheat in some fashion. |
| 8 | Promoted to rank 3 |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Advanced training in a specialist field. |
| 9 | Promoted to rank 4 |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 10 | Gain an Enemy |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Scientist at age 62 |
| 12 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 12 | Promoted to rank 5 |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Scientist at age 66 |
| 13 | A disaster or war strikes. |
| 13 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 13 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Continued as Scientist at age 70 |
| 14 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 14 | Forced to muster out. |
| 15 | Aging Crisis. Owe 50,000 for medical bills. |
| 15 | Retired at age 74 |
| 15 | Amnesia. |
| 16 | Aging Crisis. Owe 50,000 for medical bills. |