| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 1 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 2 | Continued as Explorer at age 22 |
| 2 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 3 | Became a Scientist at age 26 |
| 3 | Agreed to perform research that goes against your conscience. Gain 2 Enemies. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to rank 1 |
| 4 | Continued as Scientist at age 30 |
| 4 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 5 | Continued as Scientist at age 34 |
| 5 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 7 | Continued as Scientist at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Forced to muster out. |
| 8 | Became a Flight at age 46 |
| 8 | Is now a Crewman |
| 8 | Special assignment or duty on board ship. |
| 8 | Attempt at commissioned failed. |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Flight at age 50 |
| 9 | Nearly killed. Fully recovered. |
| 10 | Retired at age 54 |
| 10 | Gained a contact. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Birth or Death involving a family member or close friend. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |