| 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 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 1 | Gain 5 Contacts. Gain 2 Enemies. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Explorer at age 22 |
| 2 | Perform an exemplary service for the scouts. |
| 2 | Promoted to rank 2 |
| 3 | Continued as Explorer at age 26 |
| 3 | You spend a great deal of time on the fringes of Charted Space. |
| 3 | Gain a contact in an alien race. |
| 3 | Promoted to rank 3 |
| 3 | Is now a Senior Scout |
| 4 | Continued as Explorer at age 30 |
| 4 | Gained a contact. |
| 4 | Promoted to rank 4 |
| 5 | Continued as Explorer at age 34 |
| 5 | You survey an alien world. |
| 5 | Promoted to rank 5 |
| 6 | Continued as Explorer at age 38 |
| 6 | Serve as the courier for an important message from the Imperium. |
| 6 | Promoted to rank 6 |
| 7 | Continued as Explorer at age 42 |
| 7 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 7 | Gain 1 Contacts. Gain 2 Enemies. |
| 8 | Became a Line/Crew at age 46 |
| 8 | Is now a Crewman |
| 8 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Line/Crew at age 54 |
| 10 | Special assignment or duty on board ship. |
| 10 | Promoted to Line/Crew rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Voluntarily left Line/Crew |
| 11 | Switched to Flight at age 58 |
| 11 | Abuse your position for profit |
| 11 | Promoted to Flight rank 3 |
| 11 | Is now a Petty Officer, 2nd class |