| Term | History |
| 1 | Became a Physician at age 18 |
| 1 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Physician |
| 2 | Became a Merchant Marine at age 22 |
| 2 | Is now a Crewman |
| 2 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 2 | Promoted to rank 1 |
| 2 | Is now a Senior Crewman |
| 3 | Continued as Merchant Marine at age 26 |
| 3 | A good deal ensures you are living the high life for a few years. |
| 3 | Forced to muster out. |
| 4 | Became a Line/Crew at age 30 |
| 4 | Is now a Crewman |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Line/Crew rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 6 | Became a Ground Assault at age 38 |
| 6 | Is now a Marine |
| 6 | Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |
| 7 | Switched to Scientist at age 42 |
| 7 | Assigned to work on a secret project for a patron or organisation. |
| 8 | Continued as Scientist at age 46 |
| 8 | Win a prestigious prize for your work. |
| 9 | Continued as Scientist at age 50 |
| 9 | Win a prestigious prize for your work. |
| 9 | Promoted to rank 1 |
| 10 | Continued as Scientist at age 54 |
| 10 | Refuse to join a cheat in some fashion. |
| 11 | Continued as Scientist at age 58 |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 11 | Promoted to rank 2 |
| 12 | Continued as Scientist at age 62 |
| 12 | Work leads to a considerable breakthrough. |
| 12 | Promoted to rank 3 |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Continued as Scientist at age 66 |
| 13 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 13 | Scarred. Fully recovered. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |