| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Make a breakthrough in your field. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Field Researcher |
| 2 | Became a Ground Assault at age 22 |
| 2 | Is now a Marine |
| 2 | Assigned to a black ops mission. |
| 3 | Continued as Ground Assault at age 26 |
| 3 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 4 | Became a Wanderer at age 30 |
| 4 | Offered job by a patron. Now owe him a favor. |
| 4 | Promoted to rank 1 |
| 5 | Became a Broker at age 34 |
| 5 | A series of bad deals and decisions force you into bankruptcy. You salvage what you can. |
| 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 | Moved to a new world. |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Placed in the frozen watch (cryogenically stored on board ship) and revived improperly. |
| 9 | Switched to Scientist at age 50 |
| 9 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 9 | Gain an Enemy |
| 10 | Continued as Scientist at age 54 |
| 10 | 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. |
| 10 | Your work is sabotaged by unknown parties. You start again from scratch. |
| 10 | Gain an Enemy |
| 10 | Promoted to rank 1 |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 11 | Promoted to rank 2 |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |