| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | 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. |
| 1 | A disaster leaves several injured, and others blame you, forcing you to leave your career. Gain a Rival. |
| 1 | Lightly injured, no permanent damage. Fully recovered. |
| 1 | Gain an Enemy |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Scientist |
| 2 | Became a Colonist at age 22 |
| 2 | Advanced training in a specialist field. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Colonist at age 26 |
| 3 | You are rewarded for your diligence or cunning. |
| 3 | Promoted to rank 2 |
| 3 | Is now a Settler |
| 4 | Continued as Colonist at age 30 |
| 4 | Hard times caused by a lack of interstellar trade costs you your job. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Colonist at age 34 |
| 5 | Nearly killed. Fully recovered. |
| 6 | Became a Line/Crew at age 38 |
| 6 | Is now a Crewman |
| 6 | Refuse to abuse your position for profit |
| 6 | Promoted to Line/Crew rank 1 |
| 6 | Is now a Able Spacehand |
| 7 | Continued as Line/Crew at age 42 |
| 7 | You join a gambling circle on board. |
| 7 | Promoted to Line/Crew rank 2 |
| 7 | Is now a Petty Officer, 3rd class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | You join a gambling circle on board. |
| 8 | Promoted to Line/Crew rank 3 |
| 8 | Is now a Petty Officer, 2nd class |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Good fortune |
| 9 | Promoted to Line/Crew rank 4 |
| 9 | Is now a Petty Officer, 1st class |
| 10 | Continued as Line/Crew at age 54 |
| 10 | Refuse to abuse your position for profit |
| 10 | Promoted to Line/Crew rank 5 |
| 10 | Is now a Chief Petty Officer |
| 11 | Aging Crisis. Owe 40,000 for medical bills. |
| 11 | Continued as Line/Crew at age 58 |
| 11 | Vessel participates in a diplomatic mission. |
| 11 | Promoted to Line/Crew rank 6 |
| 11 | Is now a Master Chief |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |