| Term | History |
| 1 | Became a Marine Support at age 18 |
| 1 | Is now a Marine |
| 1 | On the front lines of a planetary assault and occupation. |
| 2 | Voluntarily left Marine Support |
| 2 | Became a Free Trader at age 22 |
| 2 | Embroiled in legal trouble. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Free Trader at age 26 |
| 3 | Smuggle illegal items onto a planet. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Free Trader at age 30 |
| 4 | Bankrupted by a rival. Gain the other trader as a Rival. |
| 5 | Became a Field Researcher at age 34 |
| 5 | Refused to perform research that goes against your conscience. |
| 5 | Promoted to rank 1 |
| 6 | Voluntarily left Field Researcher |
| 6 | Returned to Free Trader at age 38 |
| 6 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 7 | Switched to Physician at age 42 |
| 7 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 8 | Continued as Physician at age 46 |
| 8 | Win a prestigious prize for your work. |
| 9 | Continued as Physician at age 50 |
| 9 | Agreed to perform research that goes against your conscience. Gain 3 Enemies. |
| 9 | Forced to muster out. |
| 10 | Became a Journalist at age 54 |
| 10 | You are betrayed by a peer. One Ally or Contact becomes a Rival or Enemy |
| 11 | Became a Engineer/Gunner at age 58 |
| 11 | Is now a Crewman |
| 11 | Vessel participates in a notable military engagement. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Continued as Engineer/Gunner at age 62 |
| 12 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 12 | Promoted to Engineer/Gunner rank 1 |
| 12 | Is now a Able Spacehand |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Continued as Engineer/Gunner at age 66 |
| 13 | Vessel participates in a notable military engagement. |
| 13 | Promoted to Engineer/Gunner rank 2 |
| 13 | Is now a Petty Officer, 3rd class |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |