| Term | History |
| 1 | Became a Merchant Marine at age 18 |
| 1 | Is now a Crewman |
| 1 | Given advanced training in a specialist field |
| 2 | Continued as Merchant Marine at age 22 |
| 2 | Make an unexpected connection outside your normal circles. Gain a Contact. |
| 3 | Continued as Merchant Marine at age 26 |
| 3 | Embroiled in legal trouble. |
| 3 | Forced to muster out. |
| 4 | Became a Thief at age 30 |
| 4 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 5 | Became a Flight at age 34 |
| 5 | Commanding officer takes an interest in your career. |
| 6 | Continued as Flight at age 38 |
| 6 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 6 | Promoted to Flight rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Flight at age 42 |
| 7 | Commanding officer takes an interest in your career. |
| 7 | Promoted to Flight rank 2 |
| 7 | Is now a Petty Officer, 3rd class |
| 8 | Continued as Flight at age 46 |
| 8 | Special assignment or duty on board ship. |
| 8 | Promoted to Flight rank 3 |
| 8 | Is now a Petty Officer, 2nd class |
| 9 | Continued as Flight at age 50 |
| 9 | Severely injured. Fully recovered. |
| 10 | Became a Field Researcher at age 54 |
| 10 | A disaster or war strikes. |
| 10 | Severely injured. Fully recovered. Owe 6,250 for medical bills. |
| 10 | The planetary government interferes with your research for political or religious reasons. You continue working secretely. |
| 11 | Continued as Field Researcher at age 58 |
| 11 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Gained a contact. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |