| 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 | Continued as Engineer/Gunner at age 22 |
| 2 | Special assignment or duty on board ship. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Moved to a new world. |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Voluntarily left Engineer/Gunner |
| 4 | Became a Performer at age 30 |
| 4 | Invited to take part in a controversial event or exhibition that improves your social standing. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Performer at age 34 |
| 5 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Performer at age 38 |
| 6 | Criticised a questionable political leader on your homeworld, causing his downfall. Gain an Enemy |
| 6 | Promoted to rank 3 |
| 7 | Continued as Performer at age 42 |
| 7 | Works is especially well received and popular, making you a minor celebrity |
| 7 | Promoted to rank 4 |
| 8 | Continued as Performer at age 46 |
| 8 | One of your pieces of art is stolen, and the investigation brings you into the criminal underworld. |
| 9 | Continued as Performer at age 50 |
| 9 | Good fortune |
| 9 | Promoted to rank 5 |
| 9 | Is now a Famous Performer |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Performer at age 54 |
| 10 | Refused to criticise a questionable political leader on your homeworld. |
| 10 | Promoted to rank 6 |
| 10 | Forced to muster out. |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Good fortune |
| 12 | Aging Crisis. Owe 10,000 for medical bills. |
| 12 | A new romantic starts. Gain an Ally. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Moved to a new world. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 15 | Aging Crisis. Owe 40,000 for medical bills. |
| 15 | Gained a contact. |
| 16 | Aging Crisis. Owe 10,000 for medical bills. |