| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a diplomatic mission. |
| 1 | Gain a contact. |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Moved to a new world. |
| 2 | Attempt at commissioned failed. |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Gained a contact. |
| 3 | Promoted to Engineer/Gunner rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Gained a contact. |
| 4 | Promoted to Engineer/Gunner rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Voluntarily left Engineer/Gunner |
| 5 | Became a Colonist at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Colonist at age 38 |
| 6 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 6 | Gain a criminal contact. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 2 |
| 6 | Is now a Settler |
| 7 | Continued as Colonist at age 42 |
| 7 | Your business expands, your corporation grows, or the colony thrives. |
| 7 | Promoted to rank 3 |
| 8 | Continued as Colonist at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Promoted to rank 4 |
| 8 | Is now a Explorer |
| 9 | Continued as Colonist at age 50 |
| 9 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 10 | Returned to Engineer/Gunner at age 54 |
| 10 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 10 | Attempt at commissioned failed. |
| 10 | Promoted to Engineer/Gunner rank 3 |
| 10 | Is now a Petty Officer, 2nd class |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 11 | Attempt at commissioned failed. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |