| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 1 | Commissioned in Navy/Line/Crew |
| 1 | Is now a Ensign |
| 2 | Continued as Line/Crew at age 22 |
| 2 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Refuse to abuse your position for profit |
| 3 | Promoted to Line/Crew officer rank 2 |
| 3 | Is now a Sublieutenant |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Special assignment or duty on board ship. |
| 4 | Promoted to Line/Crew officer rank 3 |
| 4 | Is now a Lieutenant |
| 5 | Voluntarily left Line/Crew |
| 5 | Became a Explorer at age 34 |
| 5 | Nearly killed. Owe 17,500 for medical bills. |
| 6 | Became a Scientist at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 7 | Continued as Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 40,000 for medical bills. |
| 8 | Continued as Scientist at age 46 |
| 8 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 8 | Nearly killed. Fully recovered. Owe 7,500 for medical bills. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Scientist at age 50 |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 9 | Promoted to rank 3 |
| 10 | Continued as Scientist at age 54 |
| 10 | Win a prestigious prize for your work. |
| 10 | Promoted to rank 4 |
| 11 | Continued as Scientist at age 58 |
| 11 | Advanced training in a specialist field. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |