| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | You survey an alien world. |
| 1 | Promoted to rank 1 |
| 1 | Is now a Scout |
| 2 | Continued as Explorer at age 22 |
| 2 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 3 | Became a Field Researcher at age 26 |
| 3 | 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. |
| 3 | Scarred. Fully recovered. Owe 5,000 for medical bills. |
| 3 | Gain an Enemy |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Refuse to join a cheat in some fashion. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | A new romantic starts. Gain an Ally. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Field Researcher at age 42 |
| 7 | Advanced training in a specialist field. |
| 7 | Promoted to rank 4 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 8 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 8 | Promoted to rank 5 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | Work leads to a considerable breakthrough. |
| 9 | Promoted to rank 6 |
| 10 | Continued as Field Researcher at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Promoted to rank 7 |
| 10 | Forced to muster out. |
| 11 | Returned to Explorer at age 58 |
| 11 | Spend several years jumping from world to world in your scout ship. |
| 12 | Continued as Explorer at age 62 |
| 12 | You have no idea what happened to you – they found your ship drifting on the fringes of friendly space. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |