1. 1 Track down the spy.
2. 2 Find Whelan.
3. 3 Defeat the Orion bodyguard.
4. 4 Catch Whelan before it’s too late!
5. 5 Defeat Whelan.
6. 6 Return to your Station.
7. 7 Scrap the Stella.
8. 8 Rebuild the Stella.

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").