| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Moved to a new world. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | During a battle, defeat or victory depends on your actions. You actions lead to an honorabe discharge. |
| 3 | Became a Field Researcher at age 26 |
| 3 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Win a prestigious prize for your work. |
| 4 | Promoted to rank 2 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Work leads to a considerable breakthrough. |
| 5 | Promoted to rank 3 |
| 6 | Voluntarily left Field Researcher |
| 6 | Became a Artist at age 38 |
| 6 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 7 | Became a Colonist at age 42 |
| 7 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 8 | Returned to Engineer/Gunner at age 46 |
| 8 | Vessel participates in a diplomatic mission. |
| 8 | Promoted to Engineer/Gunner rank 2 |
| 8 | Is now a Petty Officer, 3rd class |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 9 | Promoted to Engineer/Gunner rank 3 |
| 9 | Is now a Petty Officer, 2nd class |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Advanced training in a specialist field |
| 10 | Promoted to Engineer/Gunner rank 4 |
| 10 | Is now a Petty Officer, 1st class |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 11 | Promoted to Engineer/Gunner rank 5 |
| 11 | Is now a Chief Petty Officer |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Good fortune |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Moved to a new world. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |
| 15 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 16 | Aging Crisis. Owe 20,000 for medical bills. |