1. 1 Find T'alar and convince him to join you.
2. 2 Find General Char'len and convince him to join you.
3. 3 Meet Admiral Kahotek in Rigel.
4. 4 Meet with the mercenaries in Opla.
5. 5 Donate 750,000 Tritanium to hire the mercenaries.

Dashed boxes are real missions from stfc.space's own data that aren't in the stfc.club database yet (usually base-building objectives like "Upgrade Shipyard to Level 20").