| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Advanced training in a specialist field. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist 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 leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 2 | Nearly killed. Fully recovered. Owe 22,500 for medical bills. |
| 2 | Gain an Enemy |
| 2 | Promoted to rank 2 |
| 3 | Continued as Scientist at age 26 |
| 3 | Advanced training in a specialist field. |
| 4 | Continued as Scientist at age 30 |
| 4 | Assigned to work on a secret project for a patron or organisation. |
| 5 | Continued as Scientist at age 34 |
| 5 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 5 | Promoted to rank 3 |
| 6 | Continued as Scientist at age 38 |
| 6 | Refused to perform research that goes against your conscience. |
| 6 | Promoted to rank 4 |
| 7 | Voluntarily left Scientist |
| 7 | Became a Enforcer at age 42 |
| 7 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 8 | Became a Explorer at age 46 |
| 8 | Your ship is ambushed by enemy vessels. Attempted to bargain with them but fail and the ship is destroyed. |
| 8 | Promoted to rank 1 |
| 8 | Is now a Scout |
| 9 | Became a Worker at age 50 |
| 9 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 10 | Continued as Worker at age 54 |
| 10 | You befriend a superior in the corporation or the colony. |
| 10 | Promoted to rank 1 |
| 11 | Voluntarily left Worker |
| 11 | Became a Engineer/Gunner at age 58 |
| 11 | Is now a Crewman |
| 11 | Advanced training in a specialist field |
| 11 | Commissioned in Navy/Engineer/Gunner |
| 11 | Is now a Ensign |
| 11 | Promoted to Engineer/Gunner officer rank 2 |
| 11 | Is now a Sublieutenant |
| 12 | Continued as Engineer/Gunner at age 62 |
| 12 | Advanced training in a specialist field |
| 13 | Voluntarily left Engineer/Gunner |
| 13 | Switched to Flight at age 66 |
| 13 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 14 | Aging Crisis. Owe 40,000 for medical bills. |
| 14 | Retired at age 70 |
| 14 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 15 | Aging Crisis. Owe 60,000 for medical bills. |