| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 2 | Voluntarily left Scientist |
| 2 | Became a Colonist at age 22 |
| 2 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 3 | Became a Intelligence at age 26 |
| 3 | Go undercover to investigate an enemy. |
| 3 | Hard times caused by a lack of interstellar trade costs you your job. |
| 3 | Promoted to rank 1 |
| 3 | Is now a Agent |
| 4 | Continued as Intelligence at age 30 |
| 4 | Refused a deal with criminal or other figure under investigation. Gain an Enemy |
| 5 | Became a Performer at age 34 |
| 5 | Expose or are involved in a scandal of some sort. |
| 6 | Became a Flight at age 38 |
| 6 | Is now a Crewman |
| 6 | Vessel participates in a notable military engagement. |
| 6 | Promoted to Flight rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Voluntarily left Flight |
| 7 | Switched to Physician at age 42 |
| 7 | Birth or Death involving a family member or close friend. |
| 8 | Aging Crisis. Owe 20,000 for medical bills. |
| 8 | Continued as Physician at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Promoted to rank 1 |
| 9 | Aging Crisis. Owe 10,000 for medical bills. |
| 9 | Continued as Physician at age 50 |
| 9 | Work leads to a considerable breakthrough. |
| 9 | Promoted to rank 2 |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |