| Term | History |
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 2 | Became a Scientist at age 22 |
| 2 | Gained a contact. |
| 3 | Continued as Scientist at age 26 |
| 3 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 4 | Continued as Scientist at age 30 |
| 4 | Make a breakthrough in your field. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | 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. |
| 5 | Scarred. Fully recovered. Owe 2,500 for medical bills. |
| 5 | Gain an Enemy |
| 6 | Continued as Scientist at age 38 |
| 6 | Advanced training in a specialist field. |
| 7 | Continued as Scientist at age 42 |
| 7 | Advanced training in a specialist field. |
| 8 | Voluntarily left Scientist |
| 8 | Became a Broker at age 46 |
| 8 | Embroiled in legal trouble. |
| 8 | Promoted to rank 1 |
| 9 | Voluntarily left Broker |
| 9 | Became a Line/Crew at age 50 |
| 9 | Is now a Crewman |
| 9 | Special assignment or duty on board ship. |
| 9 | Promoted to Line/Crew rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Line/Crew at age 54 |
| 10 | You foil an attempted crime on board, such as mutiny, sabotage, smuggling or conspiracy. Gain an Enemy. |
| 10 | Promoted to Line/Crew rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Line/Crew at age 58 |
| 11 | Special assignment or duty on board ship. |
| 11 | Promoted to Line/Crew rank 3 |
| 11 | Is now a Petty Officer, 2nd class |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Continued as Line/Crew at age 62 |
| 12 | Good fortune |
| 12 | Promoted to Line/Crew rank 4 |
| 12 | Is now a Petty Officer, 1st class |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Voluntarily left Line/Crew |
| 13 | Retired at age 66 |
| 13 | Gained a contact. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |
| 14 | A new romantic starts. Gain an Ally. |
| 15 | Aging Crisis. Owe 30,000 for medical bills. |