| Term | History |
| 1 | Became a Explorer at age 18 |
| 1 | Psychologically damaged by your time in the scouts. |
| 2 | Became a Field Researcher at age 22 |
| 2 | Make a breakthrough in your field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | Make a breakthrough in your field. |
| 3 | Forced to continue current assignment |
| 3 | Promoted to rank 2 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | Refuse to join a cheat in some fashion. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Field Researcher at age 34 |
| 5 | A disaster or war strikes. |
| 5 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 5 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 6 | Voluntarily left Field Researcher |
| 6 | Became a Engineer/Gunner at age 38 |
| 6 | Is now a Crewman |
| 6 | Abuse your position for profit |
| 6 | Commissioned in Navy/Engineer/Gunner |
| 6 | Is now a Ensign |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | Advanced training in a specialist field |
| 7 | Promoted to Engineer/Gunner officer rank 2 |
| 7 | Is now a Sublieutenant |
| 8 | Voluntarily left Engineer/Gunner |
| 8 | Became a Worker at age 46 |
| 8 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Worker at age 50 |
| 9 | A new romantic starts. Gain an Ally. |
| 10 | Continued as Worker at age 54 |
| 10 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 50,000 for medical bills. |
| 13 | A romantic relationship deepens, possibly leading to marriage. Gain an Ally. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | A new romantic starts. Gain an Ally. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |
| 15 | A new romantic starts. Gain an Ally. |
| 16 | Aging Crisis. Owe 30,000 for medical bills. |