| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Vessel participates in a notable military engagement. |
| 1 | Forced to continue current assignment |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 3 | Promoted to Line/Crew rank 2 |
| 3 | Is now a Petty Officer, 3rd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 5 | Became a Field Researcher at age 34 |
| 5 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 5 | Severely injured. Fully recovered. Owe 7,500 for medical bills. |
| 6 | Became a Explorer at age 38 |
| 6 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 7 | Switched to Surveyor at age 42 |
| 7 | You spend a great deal of time on the fringes of Charted Space. |
| 7 | Gain a contact in an alien race. |
| 8 | Continued as Surveyor at age 46 |
| 8 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 8 | Gain 6 Contacts. Gain 3 Enemies. |