| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | A disaster or war strikes. |
| 1 | Nearly killed. Owe 6,250 for medical bills. |
| 1 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Scientist |
| 2 | Became a Line/Crew at age 22 |
| 2 | Is now a Crewman |
| 2 | During a battle, defeat or victory depends on your actions. The ship suffers severe damage and you are blamed for the disaster. You are court - martialled and discharged. |
| 3 | Switched to Field Researcher at age 26 |
| 3 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 4 | Became a Surveyor at age 30 |
| 4 | You spend a great deal of time on the fringes of Charted Space. |
| 4 | Gain a contact in an alien race. |
| 4 | Promoted to rank 1 |
| 4 | Is now a Scout |
| 5 | Continued as Surveyor at age 34 |
| 5 | Nearly killed. Fully recovered. Owe 45,000 for medical bills. |
| 6 | Switched to Engineer/Gunner at age 38 |
| 6 | Special assignment or duty on board ship. |
| 7 | Continued as Engineer/Gunner at age 42 |
| 7 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 8 | Returned to Line/Crew at age 46 |
| 8 | Good fortune |
| 9 | Continued as Line/Crew at age 50 |
| 9 | You join a gambling circle on board. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Line/Crew at age 54 |
| 10 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | A new romantic starts. Gain an Ally. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |
| 14 | Gained a contact. |
| 15 | Aging Crisis. Owe 20,000 for medical bills. |