| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 2 | Continued as Scientist at age 22 |
| 2 | A disaster or war strikes. |
| 2 | Nearly killed. Owe 17,500 for medical bills. |
| 2 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 3 | Continued as Scientist at age 26 |
| 3 | Make a breakthrough in your field. |
| 3 | Promoted to rank 1 |
| 4 | Voluntarily left Scientist |
| 4 | Became a Corporate at age 30 |
| 4 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 5 | Became a Engineer/Gunner at age 34 |
| 5 | Is now a Crewman |
| 5 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | A new romantic starts. Gain an Ally. |
| 6 | Promoted to Engineer/Gunner rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Engineer/Gunner 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 Barbarian at age 46 |
| 8 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 9 | Switched to Flight at age 50 |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Promoted to Flight rank 2 |
| 9 | Is now a Petty Officer, 3rd class |
| 10 | Continued as Flight at age 54 |
| 10 | You join a gambling circle on board. |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Flight at age 58 |
| 11 | Vessel participates in a diplomatic mission. |
| 11 | Gain a contact. |
| 11 | Promoted to Flight rank 3 |
| 11 | Is now a Petty Officer, 2nd class |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Flight at age 62 |
| 12 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |
| 13 | Retired at age 66 |
| 13 | Birth or Death involving a family member or close friend. |
| 14 | Aging Crisis. Owe 10,000 for medical bills. |