| Term | History |
| 1 | Became a Scientist at age 18 |
| 1 | Refuse to join a cheat in some fashion. |
| 1 | Forced to continue current assignment |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scientist at age 22 |
| 2 | Victim of a crime |
| 3 | Continued as Scientist at age 26 |
| 3 | Refused to perform research that goes against your conscience. |
| 3 | Promoted to rank 2 |
| 4 | Continued as Scientist at age 30 |
| 4 | Advanced training in a specialist field. |
| 4 | Promoted to rank 3 |
| 5 | Continued as Scientist at age 34 |
| 5 | Win a prestigious prize for your work. |
| 5 | Promoted to rank 4 |
| 6 | Continued as Scientist at age 38 |
| 6 | Cheated in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 6 | Gain an Enemy |
| 7 | Continued as Scientist at age 42 |
| 7 | Win a prestigious prize for your work. |
| 7 | Promoted to rank 5 |
| 8 | Continued as Scientist at age 46 |
| 8 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 8 | Promoted to rank 6 |
| 9 | Voluntarily left Scientist |
| 9 | Became a Performer at age 50 |
| 9 | You are betrayed by a peer. One Ally or Contact becomes a Rival or Enemy |
| 10 | Became a Engineer/Gunner at age 54 |
| 10 | Is now a Crewman |
| 10 | Special assignment or duty on board ship. |
| 10 | Promoted to Engineer/Gunner rank 1 |
| 10 | Is now a Able Spacehand |
| 11 | Aging Crisis. Owe 50,000 for medical bills. |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | Vessel participates in a diplomatic mission. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |
| 12 | Continued as Engineer/Gunner at age 62 |
| 12 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 13 | Aging Crisis. Owe 10,000 for medical bills. |
| 13 | Retired at age 66 |
| 13 | Birth or Death involving a family member or close friend. |
| 14 | Aging Crisis. Owe 50,000 for medical bills. |