| Term | History |
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | Refused to take part in a black ops mission that goes against the conscience and ejected from the service. |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | Special assignment or duty on board ship. |
| 2 | Attempt at commissioned failed. |
| 2 | Promoted to Line/Crew rank 1 |
| 2 | Is now a Able Spacehand |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Lost eye or limb. |
| 4 | Became a Broker at age 30 |
| 4 | Befriend a useful ally in one sphere. Gain an Ally. |
| 5 | Continued as Broker at age 34 |
| 5 | A sudden war destroys your trade routes and contacts, forcing you to flee that region of space. |
| 5 | Gain rebels as Enemy |
| 6 | Became a Physician at age 38 |
| 6 | 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. |
| 6 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 6 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 6 | Gain an Enemy |
| 6 | Promoted to rank 1 |
| 7 | Continued as Physician at age 42 |
| 7 | Refuse to join a cheat in some fashion. |
| 8 | Continued as Physician at age 46 |
| 8 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 9 | Continued as Physician at age 50 |
| 9 | Advanced training in a specialist field. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Continued as Physician at age 54 |
| 10 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 11 | Continued as Physician at age 58 |
| 11 | Refuse to join a cheat in some fashion. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |