| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Attempt at commissioned failed. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Special assignment or duty on board ship. |
| 2 | Attempt at commissioned failed. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 4 | Became a Artist at age 30 |
| 4 | Victim of a crime |
| 4 | Promoted to rank 1 |
| 5 | Continued as Artist at age 34 |
| 5 | Severely injured. Fully recovered. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Artist at age 38 |
| 6 | Win a prestigious prize. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Artist at age 42 |
| 7 | Lost eye or limb. |
| 8 | Became a Ground Assault at age 46 |
| 8 | Is now a Marine |
| 8 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 9 | Became a Barbarian at age 50 |
| 9 | Offered job by a patron. Now owe him a favor. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Gained a contact. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Victim of a crime |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Good fortune |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |