| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Voluntarily left Engineer/Gunner |
| 2 | Became a Free Trader at age 22 |
| 2 | Gained a contact. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Free Trader at age 26 |
| 3 | Bankrupted by a rival. Gain the other trader as a Rival. |
| 4 | Became a Corporate Agent at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Agent |
| 5 | Continued as Corporate Agent at age 34 |
| 5 | Accepted a deal with criminal or other figure under investigation. |
| 6 | Switched to Flight at age 38 |
| 6 | Refuse to abuse your position for profit |
| 6 | Promoted to Flight rank 2 |
| 6 | Is now a Petty Officer, 3rd class |
| 7 | Continued as Flight at age 42 |
| 7 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 8 | Became a Physician at age 46 |
| 8 | A disaster or war strikes. |
| 8 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 9 | Continued as Physician at age 50 |
| 9 | 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. |
| 9 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 9 | Lost eye or limb. Owe 2,500 for medical bills. |
| 9 | Gain an Enemy |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Physician at age 54 |
| 10 | Work leads to a considerable breakthrough. |
| 10 | Promoted to rank 1 |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Continued as Physician at age 58 |
| 11 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 11 | Promoted to rank 2 |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Physician at age 62 |
| 12 | Refuse to join a cheat in some fashion. |
| 12 | Promoted to rank 3 |
| 13 | Aging Crisis. Owe 30,000 for medical bills. |
| 13 | Continued as Physician at age 66 |
| 13 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 13 | Promoted to rank 4 |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | Continued as Physician at age 70 |
| 14 | Advanced training in a specialist field. |
| 14 | Forced to muster out. |
| 15 | Aging Crisis. Owe 50,000 for medical bills. |