| Term | History |
| 1 | Became a Flight at age 18 |
| 1 | Is now a Crewman |
| 1 | During a battle, defeat or victory depends on your actions. You actions lead to an honorabe discharge. |
| 2 | Became a Scavenger at age 22 |
| 2 | Suffer from a life-threatening illness. |
| 3 | Became a Field Researcher at age 26 |
| 3 | A disaster or war strikes. |
| 3 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 3 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 4 | Voluntarily left Field Researcher |
| 4 | Switched to Line/Crew at age 30 |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Birth or Death involving a family member or close friend. |
| 5 | Promoted to Line/Crew rank 1 |
| 5 | Is now a Able Spacehand |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Display heroism in battle, saving the whole ship. |
| 6 | Commissioned in Navy/Line/Crew |
| 6 | Is now a Ensign |
| 6 | Promoted to Line/Crew officer rank 2 |
| 6 | Is now a Sublieutenant |
| 7 | Continued as Line/Crew at age 42 |
| 7 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 8 | Returned to Flight at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Promoted to Flight officer rank 3 |
| 8 | Is now a Lieutenant |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Continued as Flight at age 50 |
| 9 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 10 | Retired at age 54 |
| 10 | Accused of a crime |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |