| Term | History |
| 1 | Became a Flight at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Promoted to Flight rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Flight at age 22 |
| 2 | Gained a contact. |
| 2 | Promoted to Flight rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Flight at age 26 |
| 3 | Vessel participates in a notable military engagement. |
| 3 | Promoted to Flight rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Flight at age 30 |
| 4 | Scarred. Fully recovered. |
| 5 | Became a Explorer at age 34 |
| 5 | You survey an alien world. |
| 5 | Promoted to rank 1 |
| 5 | Is now a Scout |
| 6 | Continued as Explorer at age 38 |
| 6 | Amnesia. |
| 7 | Continued as Explorer at age 42 |
| 7 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 8 | Became a Scientist at age 46 |
| 8 | Make a breakthrough in your field. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Scientist at age 50 |
| 9 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 9 | Gain an Enemy |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Voluntarily left Scientist |
| 10 | Retired at age 54 |
| 10 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Moved to a new world. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Victim of a crime |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 50,000 for medical bills. |