| Term | History |
| 1 | Became a Flight at age 18 |
| 1 | Is now a Crewman |
| 1 | Special assignment or duty on board ship. |
| 1 | Attempt at commissioned failed. |
| 1 | Forced to continue current assignment |
| 1 | Promoted to Flight rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Flight at age 22 |
| 2 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 3 | Became a Barbarian at age 26 |
| 3 | Attacked by enemies and injured. |
| 3 | Nearly killed. Fully recovered. Owe 40,000 for medical bills. |
| 3 | Gain Enemy if you don't already have one. |
| 3 | Promoted to rank 1 |
| 4 | Continued as Barbarian at age 30 |
| 4 | Find valuable salvage. |
| 4 | Promoted to rank 2 |
| 4 | Is now a Warrior |
| 5 | Continued as Barbarian at age 34 |
| 5 | You do not know what happened to you. There is a gap in your memory. |
| 6 | Became a Scientist at age 38 |
| 6 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 6 | Promoted to rank 1 |
| 7 | Voluntarily left Scientist |
| 7 | Switched to Physician at age 42 |
| 7 | A disaster or war strikes. |
| 7 | Nearly killed. Owe 17,500 for medical bills. |
| 7 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 8 | Continued as Physician at age 46 |
| 8 | Win a prestigious prize for your work. |
| 8 | Promoted to rank 1 |
| 9 | Continued as Physician at age 50 |
| 9 | A rival researcher blackens your name or steals your research. Gain a Rival. |
| 10 | Continued as Physician at age 54 |
| 10 | Spend time with an alien race. Gain a contact. |