| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | Spend several years jumping from world to world in your scout ship. |
| 2 | Continued as Explorer at age 22 |
| 2 | Spend several years jumping from world to world in your scout ship. |
| 3 | Continued as Explorer at age 26 |
| 3 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 4 | Became a Line/Crew at age 30 |
| 4 | Is now a Crewman |
| 4 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 4 | Commissioned in Navy/Line/Crew |
| 4 | Is now a Ensign |
| 4 | Promoted to Line/Crew officer rank 2 |
| 4 | Is now a Sublieutenant |
| 5 | Voluntarily left Line/Crew |
| 5 | Became a Merchant Marine at age 34 |
| 5 | Is now a Crewman |
| 5 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Continued as Merchant Marine at age 38 |
| 6 | Smuggle illegal items onto a planet. |
| 6 | Promoted to rank 1 |
| 6 | Is now a Senior Crewman |
| 7 | Continued as Merchant Marine at age 42 |
| 7 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 8 | Became a Physician at age 46 |
| 8 | Advanced training in a specialist field. |
| 9 | Continued as Physician at age 50 |
| 9 | 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. |
| 9 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 9 | Gain an Enemy |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Continued as Physician at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Promoted to rank 1 |