| Term | History |
|---|
| 1 | Became a Field Researcher at age 18 |
| 1 | Advanced training in a specialist field. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Win a prestigious prize for your work. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | A disaster or war strikes. |
| 3 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 3 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Agreed to perform research that goes against your conscience. Gain 2 Enemies. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 6 | Became a Thief at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Thief at age 42 |
| 7 | Involved in a feud with a rival criminal organization. |
| 7 | Severely injured. Fully recovered. Owe 12,500 for medical bills. |
| 7 | Promoted to rank 2 |
| 8 | Continued as Thief at age 46 |
| 8 | A job goes wrong, forcing you to flee off-planet. |
| 9 | Became a Engineer/Gunner at age 50 |
| 9 | Is now a Crewman |
| 9 | Moved to a new world. |
| 9 | Promoted to Engineer/Gunner rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Special assignment or duty on board ship. |
| 10 | Promoted to Engineer/Gunner rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Vessel participates in a notable military engagement. |
| 11 | Promoted to Engineer/Gunner rank 3 |
| 11 | Is now a Petty Officer, 2nd class |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Voluntarily left Engineer/Gunner |
| 12 | Retired at age 62 |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |