| Term | History |
| 1 | Entered University at age 18 |
| 1 | A new romantic starts. Gain an Ally. |
| 1 | Graduated at age 22. |
| 2 | Became a Field Researcher at age 22 |
| 2 | 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. |
| 2 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 2 | Gain an Enemy |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Field Researcher |
| 3 | Became a Scavenger at age 26 |
| 3 | You do not know what happened to you. There is a gap in your memory. |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 5 | Switched to Flight at age 34 |
| 5 | Vessel participates in a diplomatic mission. |
| 5 | Promoted to Flight rank 1 |
| 5 | Is now a Able Spacehand |
| 6 | Continued as Flight at age 38 |
| 6 | Vessel participates in a diplomatic mission. |
| 6 | Promoted to Flight rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Continued as Flight at age 42 |
| 7 | Vessel participates in a diplomatic mission. |
| 7 | Promoted to Flight rank 3 |
| 7 | Is now a Petty Officer, 2nd class |
| 8 | Voluntarily left Flight |
| 8 | Returned to Scavenger at age 46 |
| 8 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 9 | Switched to Scientist at age 50 |
| 9 | Win a prestigious prize for your work. |