| Term | History |
|---|
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Gained a contact. |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 4 | Became a Performer at age 30 |
| 4 | Spend time with an alien race. Gain a contact. |
| 4 | Promoted to rank 1 |
| 5 | Voluntarily left Performer |
| 5 | Became a Physician at age 34 |
| 5 | Assigned to work on a secret project for a patron or organisation. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Physician at age 38 |
| 6 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Physician at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Physician at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Promoted to rank 4 |
| 9 | Continued as Physician at age 50 |
| 9 | Win a prestigious prize for your work. |
| 9 | Promoted to rank 5 |
| 10 | Continued as Physician at age 54 |
| 10 | Moved to a new world. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Physician at age 58 |
| 11 | Assigned to work on a secret project for a patron or organisation. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Birth or Death involving a family member or close friend. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |