| Term | History |
| 1 | Became a Colonist at age 18 |
| 1 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Colonist |
| 2 | Became a Scientist at age 22 |
| 2 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Scientist at age 26 |
| 3 | Work leads to a considerable breakthrough. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Severely injured. Fully recovered. Owe 7,500 for medical bills. |
| 5 | Continued as Scientist at age 34 |
| 5 | Advanced training in a specialist field. |
| 6 | Continued as Scientist at age 38 |
| 6 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 6 | Gain an Enemy |
| 6 | Promoted to rank 3 |
| 7 | Aging Crisis. Owe 50,000 for medical bills. |
| 7 | Continued as Scientist at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Promoted to rank 4 |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 8 | Forced to muster out. |
| 9 | Aging Crisis. Owe 30,000 for medical bills. |
| 9 | Retired at age 50 |
| 9 | Birth or Death involving a family member or close friend. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Gained a contact. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |