| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Work leads to a considerable breakthrough. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 2 | Injured. Fully recovered. Owe 5,000 for medical bills. |
| 2 | Gain an Enemy |
| 3 | Continued as Scientist at age 26 |
| 3 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 3 | Promoted to rank 2 |
| 4 | Voluntarily left Scientist |
| 4 | Became a Scavenger at age 30 |
| 4 | Attempted a risky adventure and was wildly successful. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scavenger at age 34 |
| 5 | Promoted to rank 2 |
| 6 | Continued as Scavenger at age 38 |
| 6 | Find valuable salvage. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 3 |
| 7 | Continued as Scavenger at age 42 |
| 7 | Severely injured. |
| 8 | Switched to Barbarian at age 46 |
| 8 | Attacked by enemies and injured. |
| 8 | Scarred. Owe 2,500 for medical bills. |
| 8 | Gain Enemy if you don't already have one. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Barbarian at age 50 |
| 9 | Drafted into Navy |
| 9 | Promoted to rank 2 |
| 9 | Is now a Warrior |
| 10 | Became a Flight at age 54 |
| 10 | Is now a Crewman |
| 10 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Lightly injured, no permanent damage. Fully recovered. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |