| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 2 | Became a Physician at age 22 |
| 2 | Win a prestigious prize for your work. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Physician at age 26 |
| 3 | Work leads to a considerable breakthrough. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Physician at age 30 |
| 4 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 5 | Voluntarily left Physician |
| 5 | Switched to Field Researcher at age 34 |
| 5 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 5 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 6 | Returned to Engineer/Gunner at age 38 |
| 6 | Refuse to abuse your position for profit |
| 6 | Promoted to Engineer/Gunner rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Forced to muster out. |
| 8 | Became a Dilettante at age 46 |
| 8 | Is now a Wastrel |
| 8 | Refused a challenge to a duel for your honour and standing. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Dilettante at age 50 |
| 9 | Inherit a gift from a rich relative. |
| 10 | Continued as Dilettante at age 54 |
| 10 | Become deeply involved in politics on your world of residence, becoming a player in the political intrigues of government. Gain a Rival. |
| 11 | Continued as Dilettante at age 58 |
| 11 | Become deeply involved in politics on your world of residence, becoming a player in the political intrigues of government. Gain a Rival. |
| 11 | Promoted to rank 2 |
| 11 | Is now a Ingrate |
| 12 | Continued as Dilettante at age 62 |
| 12 | Inherit a gift from a rich relative. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | Continued as Dilettante at age 66 |
| 13 | You manipulate and charm your way through high society. Gain a Rival and an Ally. |
| 13 | Forced to muster out. |
| 14 | Aging Crisis. Owe 20,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | Contact with Government. |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |
| 15 | Moved to a new world. |
| 16 | Aging Crisis. Owe 10,000 for medical bills. |