| Term | History |
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | Severely injured. Fully recovered. Owe 5,000 for medical bills. |
| 2 | Became a Engineer/Gunner at age 22 |
| 2 | Is now a Crewman |
| 2 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 2 | Promoted to Engineer/Gunner rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Vessel participates in a notable military engagement. |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Scarred. Owe 5,000 for medical bills. |
| 5 | Became a Free Trader at age 34 |
| 5 | Promoted to rank 1 |
| 6 | Continued as Free Trader at age 38 |
| 6 | A sudden war destroys your trade routes and contacts, forcing you to flee that region of space. |
| 6 | Gain rebels as Enemy |
| 7 | Became a Field Researcher at age 42 |
| 7 | 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. |
| 7 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 7 | Gain an Enemy |
| 7 | Promoted to rank 1 |
| 8 | Aging Crisis. Owe 10,000 for medical bills. |
| 8 | Continued as Field Researcher at age 46 |
| 8 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Retired at age 50 |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 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. |