| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Severely injured. Fully recovered. |
| 2 | Became a Star Marine at age 22 |
| 2 | Is now a Marine |
| 2 | Commanding officer takes an interest in your career. |
| 2 | Promoted to Star Marine rank 1 |
| 2 | Is now a Lance Corporal |
| 3 | Continued as Star Marine at age 26 |
| 3 | You are tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 4 | Became a Free Trader at age 30 |
| 4 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Free Trader at age 34 |
| 5 | A series of bad deals and decisions force you into bankruptcy. You salvage what you can. |
| 6 | Became a Scientist at age 38 |
| 6 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 7 | Continued as Scientist at age 42 |
| 7 | Make a breakthrough in your field. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Scientist 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 |
| 9 | Aging Crisis. Owe 60,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Advanced training in a specialist field. |
| 10 | Aging Crisis. Owe 10,000 for medical bills. |
| 10 | Voluntarily left Scientist |
| 10 | Retired at age 54 |
| 10 | Contact with Government. |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |