| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | Perform an exemplary service for the scouts. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Explorer at age 22 |
| 2 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 2 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 2 | Gain 3 Contacts. Gain 2 Enemies. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Explorer at age 26 |
| 3 | Gained a contact. |
| 3 | Promoted to rank 3 |
| 3 | Is now a Senior Scout |
| 4 | Continued as Explorer at age 30 |
| 4 | Spend several years jumping from world to world in your scout ship. |
| 4 | Promoted to rank 4 |
| 5 | Continued as Explorer at age 34 |
| 5 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 5 | You inadvertently cause a conflict between the Imperium and a minor world or race. Gain a Rival. |
| 5 | Promoted to rank 5 |
| 6 | Continued as Explorer at age 38 |
| 6 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 6 | Lost eye or limb. Owe 2,500 for medical bills. |
| 6 | Promoted to rank 6 |
| 7 | Continued as Explorer at age 42 |
| 7 | Your scout ship is one of the first on the scene to rescue the survivors of a disaster but you fail to help. Gain an Enemy. |
| 7 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 7 | Gain 2 Contacts. Gain 1 Enemies. |
| 7 | Forced to muster out. |
| 8 | Aging Crisis. Owe 20,000 for medical bills. |
| 8 | Retired at age 46 |
| 8 | Moved to a new world. |
| 9 | Aging Crisis. Owe 40,000 for medical bills. |
| 9 | Accused of a crime |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |