| Term | History |
| 1 | Became a Colonist at age 18 |
| 1 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 1 | Forced to muster out. |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | Gained a contact. |
| 2 | Attempt at commissioned failed. |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a notable military engagement. |
| 4 | Continued as Line/Crew at age 30 |
| 4 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 4 | Attempt at commissioned failed. |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Refuse to abuse your position for profit |
| 5 | Promoted to Line/Crew rank 1 |
| 5 | Is now a Able Spacehand |
| 6 | Continued as Line/Crew at age 38 |
| 6 | You join a gambling circle on board. |
| 6 | Promoted to Line/Crew rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Voluntarily left Line/Crew |
| 7 | Became a Field Researcher at age 42 |
| 7 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 8 | Continued as Field Researcher at age 46 |
| 8 | A disaster or war strikes. |
| 8 | Nearly killed. Fully recovered. Owe 20,000 for medical bills. |
| 8 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 9 | Continued as Field Researcher at age 50 |
| 9 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 9 | Promoted to rank 1 |