| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Vessel participates in a diplomatic mission. |
| 2 | Promoted to Engineer/Gunner rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Display heroism in battle, saving the whole ship. |
| 3 | Commissioned in Navy/Engineer/Gunner |
| 3 | Is now a Ensign |
| 3 | Promoted to Engineer/Gunner officer rank 2 |
| 3 | Is now a Sublieutenant |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 5 | Became a Worker at age 34 |
| 5 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 6 | Continued as Worker 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. |
| 7 | Continued as Worker at age 42 |
| 7 | You learn something you should not have – a corporate secret, a political scandal – which you can profit from illegally. |
| 8 | Continued as Worker at age 46 |
| 8 | Your business expands, your corporation grows, or the colony thrives. |
| 8 | Promoted to rank 1 |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Continued as Worker at age 50 |
| 9 | Accused of a crime |
| 9 | Forced to muster out. |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Became a Fixer at age 54 |
| 10 | A guard takes a dislike to you. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |