| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 2 | Became a Field Researcher at age 22 |
| 2 | Refuse to join a cheat in some fashion. |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Good fortune |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Refused to perform research that goes against your conscience. |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | A disaster or war strikes. |
| 6 | Nearly killed. Fully recovered. Owe 10,000 for medical bills. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 7 | Continued as Field Researcher at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Field Researcher at age 46 |
| 8 | 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. |
| 8 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 8 | Gain an Enemy |
| 8 | Promoted to rank 3 |
| 9 | Continued as Field Researcher at age 50 |
| 9 | A disaster or war strikes. |
| 9 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 9 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 10 | Continued as Field Researcher at age 54 |
| 10 | Advanced training in a specialist field. |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Gained a contact. |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | Good fortune |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 20,000 for medical bills. |