The following is a list of the missions (including DLC):

Alchera (Amada, Omega Nebula)
Lorek (Farthar, Omega Nebula)
Neith (Amun, Eagle Nebula)
Darator (Faryor, Hourglass Nebula)
Zanethu (Ploitari, Hourglass Nebula)
Capek (Hoskins, Titan Nebula)
Helyme (Zelene, Crescent Nebula)
Tarith (Lusarn, Crescent Nebula)
Zadaban (Xecha, Skrike Abyssal)
Joab (Enoch, Rosetta Nebula)
2175 Aeia (Alpha Draconis, Rosetta Nebula)
Aequitas (Fortis, Minos Wasteland)
Gei Hinnom (Sheol, Hades Nexus)
Kopis (Hoplos, Hades Nexus)
Canalus (Dirada, Pylos Nebula)
Taitus (Talava, Caleston Rift)
Sinmara (Solveig, Calestron Rift)
Karumoto (Yakawa, Calestron Rift)
Corang (Verr, Hawking Eta)
Franklin (Skepsis, Sigurd's Cradle)
Sanctum (Decoris, Sigurd's Cradle)
Lattesh (Chomos, Phenoix Massing)
Zeona (Elysta, Ismar Frontier)