This post shows all new planets for GC that will be included in the mod.
-Bayora
-Concord Dawn
-D'qar
-Dromund Kaas
-Eadu
-Falleen
-Garel
-Gree
-Ion Cluster
-Jakku
-Jedha
-Lah'mu
-Lothal
-Malachor
-Mykapo
-Nar Shaddaa
-Raxus Prime
-Rhen Var
-Scarif
-Takodana
-Trandosha
-Tython
-Wobani
-Vjun