| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Win a prestigious prize for your work. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Field Researcher |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 3 | Switched to Scientist at age 26 |
| 3 | Gained a contact. |
| 4 | Continued as Scientist at age 30 |
| 4 | Victim of a crime |
| 5 | Continued as Scientist at age 34 |
| 5 | Refuse to join a cheat in some fashion. |
| 6 | Continued as Scientist at age 38 |
| 6 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 6 | Forced to muster out. |
| 7 | Became a Explorer at age 42 |
| 7 | You spend a great deal of time on the fringes of Charted Space. |
| 7 | Psychologically damaged by your time in the scouts. |
| 7 | Promoted to rank 1 |
| 7 | Is now a Scout |
| 8 | Continued as Explorer at age 46 |
| 8 | You spend a great deal of time on the fringes of Charted Space. |
| 8 | Gain a contact in an alien race. |
| 8 | Forced to continue current assignment |
| 8 | Promoted to rank 2 |
| 9 | Continued as Explorer at age 50 |
| 9 | Victim of a crime |
| 9 | Promoted to rank 3 |
| 9 | Is now a Senior Scout |
| 10 | Aging Crisis. Owe 20,000 for medical bills. |
| 10 | Continued as Explorer at age 54 |
| 10 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 10 | Gain 4 Contacts. Gain 2 Enemies. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Moved to a new world. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Encounter a Psionic institute. |
| 12 | Tested for psionic powers |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |