| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 1 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 1 | Gain an Enemy |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Field Researcher |
| 3 | Became a Line/Crew at age 26 |
| 3 | Is now a Crewman |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Promoted to Line/Crew rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Line/Crew at age 30 |
| 4 | You join a gambling circle on board. |
| 4 | Promoted to Line/Crew rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Refuse to abuse your position for profit |
| 6 | Continued as Line/Crew at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Promoted to Line/Crew rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Vessel participates in a diplomatic mission. |
| 7 | Gain a contact. |
| 7 | Promoted to Line/Crew rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Vessel participates in a diplomatic mission. |
| 8 | Forced to muster out. |
| 9 | Became a Star Marine at age 50 |
| 9 | Is now a Marine |
| 9 | Lost eye or limb. Fully recovered. |
| 9 | Promoted to Star Marine rank 1 |
| 9 | Is now a Lance Corporal |
| 10 | Continued as Star Marine at age 54 |
| 10 | Trapped behind enemy lines. |
| 10 | Forced to continue current assignment |
| 10 | Promoted to Star Marine rank 2 |
| 10 | Is now a Corporal |