| Term | History |
| 1 | Became a Worker at age 18 |
| 1 | You befriend a superior in the corporation or the colony. |
| 2 | Continued as Worker at age 22 |
| 2 | Political upheaval strikes your homeworld, and you are caught up in the revolution. |
| 2 | Promoted to rank 1 |
| 3 | Continued as Worker at age 26 |
| 3 | Advanced training in a specialist field. |
| 4 | Continued as Worker at age 30 |
| 4 | Spent time maintaining and using heavy vehicles. |
| 4 | Promoted to rank 2 |
| 4 | Is now a Technician |
| 5 | Continued as Worker at age 34 |
| 5 | You gain experience in a technical field as a computer operator or surveyor. |
| 6 | Voluntarily left Worker |
| 6 | Became a Physician at age 38 |
| 6 | Advanced training in a specialist field. |
| 6 | Promoted to rank 1 |
| 7 | Continued as Physician at age 42 |
| 7 | 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. |
| 7 | Nearly killed. Owe 15,000 for medical bills. |
| 7 | Gain an Enemy |
| 8 | Continued as Physician at age 46 |
| 8 | Refuse to join a cheat in some fashion. |
| 9 | Continued as Physician at age 50 |
| 9 | Refused to perform research that goes against your conscience. |
| 10 | Continued as Physician at age 54 |
| 10 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 10 | Promoted to rank 2 |
| 11 | Voluntarily left Physician |
| 11 | Became a Artist at age 58 |
| 11 | Gain a patron in the arts. Gain an Ally |
| 11 | Promoted to rank 1 |