| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Commanding officer takes an interest in your career. |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | Refuse to abuse your position for profit |
| 2 | Commissioned in Navy/Engineer/Gunner |
| 2 | Is now a Ensign |
| 2 | Promoted to Engineer/Gunner officer rank 2 |
| 2 | Is now a Sublieutenant |
| 3 | Voluntarily left Engineer/Gunner |
| 3 | Became a Star Marine at age 26 |
| 3 | Is now a Marine |
| 3 | A mission goes wrong; you and several others are captured and mistreated by the enemy. Gain your jailer as an Enemy. |
| 4 | Became a Scientist at age 30 |
| 4 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 5 | Became a Free Trader at age 34 |
| 5 | Imperial trade restrictions force you out of business. |
| 6 | Became a Wanderer at age 38 |
| 6 | Severely injured. Owe 5,000 for medical bills. |
| 7 | Aging Crisis. Owe 60,000 for medical bills. |
| 7 | Retired at age 42 |
| 7 | Gained a contact. |
| 8 | Aging Crisis. Owe 30,000 for medical bills. |
| 8 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 10 | Aging Crisis. Owe 40,000 for medical bills. |
| 10 | Gained a contact. |
| 11 | Injured. Fully recovered. Owe 5,000 for medical bills. |
| 12 | Aging Crisis. Owe 60,000 for medical bills. |
| 12 | Moved to a new world. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | Find an Alien Artifact. |
| 14 | Aging Crisis. Owe 30,000 for medical bills. |
| 14 | A new romantic starts. Gain an Ally. |
| 15 | Aging Crisis. Owe 10,000 for medical bills. |
| 15 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 16 | Aging Crisis. Owe 20,000 for medical bills. |