| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Win a prestigious prize for your work. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Field Researcher at age 26 |
| 3 | A new romantic starts. Gain an Ally. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Field Researcher at age 30 |
| 4 | A disaster or war strikes. |
| 4 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 4 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 5 | Continued as Field Researcher at age 34 |
| 5 | Advanced training in a specialist field. |
| 5 | Promoted to rank 3 |
| 6 | Continued as Field Researcher at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Forced to muster out. |
| 7 | Became a Colonist at age 42 |
| 7 | Hard times caused by a lack of interstellar trade costs you your job. |
| 8 | Became a Engineer/Gunner at age 46 |
| 8 | Is now a Crewman |
| 8 | A new romantic starts. Gain an Ally. |
| 8 | Promoted to Engineer/Gunner rank 1 |
| 8 | Is now a Able Spacehand |
| 9 | Continued as Engineer/Gunner at age 50 |
| 9 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 10 | Aging Crisis. Owe 60,000 for medical bills. |
| 10 | Retired at age 54 |
| 10 | Good fortune |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | A new romantic starts. Gain an Ally. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |
| 14 | Victim of a crime |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |