| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 3 | Continued as Scientist at age 26 |
| 3 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 3 | Gain an Enemy |
| 3 | Forced to muster out. |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 5 | Became a Law Enforcement at age 34 |
| 5 | Is now a Rookie |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 1 |
| 5 | Is now a Corporal |
| 6 | Voluntarily left Law Enforcement |
| 6 | Switched to Physician at age 38 |
| 6 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 7 | Aging Crisis. Owe 20,000 for medical bills. |
| 7 | Continued as Physician at age 42 |
| 7 | Advanced training in a specialist field. |
| 8 | Continued as Physician at age 46 |
| 8 | Advanced training in a specialist field. |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Voluntarily left Physician |
| 9 | Retired at age 50 |
| 9 | Gained a contact. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Gained a contact. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |