| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 2 | Continued as Field Researcher at age 22 |
| 2 | 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. |
| 2 | A disaster or war strikes. |
| 2 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 2 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 2 | Gain an Enemy |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Field Researcher |
| 3 | Became a Surveyor at age 26 |
| 3 | Your scout ship is one of the first on the scene to rescue the survivors of a disaster. Gain a Contact. |
| 3 | Promoted to rank 1 |
| 3 | Is now a Scout |
| 4 | Continued as Surveyor at age 30 |
| 4 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 4 | Gain 3 Contacts. Gain 1 Enemies. |
| 5 | Became a Colonist at age 34 |
| 5 | Refused to co-operate with investigation by the planetary authorities. Gain an Ally |
| 6 | Became a Cavalry at age 38 |
| 6 | Is now a Private |
| 6 | You are tormented by or quarrel with an officer or fellow soldier. Gain that officer as a Rival. |
| 7 | Switched to Corporate at age 42 |
| 7 | Your business expands, your corporation grows, or the colony thrives. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Corporate at age 46 |
| 8 | Advanced training in a specialist field. |
| 9 | Continued as Corporate at age 50 |
| 9 | You are rewarded for your diligence or cunning. |
| 9 | Promoted to rank 2 |
| 9 | Is now a Manager |
| 10 | Continued as Corporate at age 54 |
| 10 | You gain experience in a technical field as a computer operator or surveyor. |
| 10 | Forced to muster out. |