Where are our main shipyards located? Are they at Anaxes or deeper into our territory?
Things are inconsistent.
The two most important yard complexes are probably the main Kandorian Heavy Industries yards at Anaxes (these are the only ones that are entirely my own creation), where the
Freedom-class battleships and
Alderaan-class light cruisers are built, and the main Mon Calimari Engineering Corp yards at Mon Calimari (where the MC90-class heavy cruisers and
Viscount-class Star Defenders are built).
Wookieepedia doesn't say where FreiTek (E-Wing), Republic Engineering Corp (in this timeline, their biggest-name product as of 28 ABY is the
Sacheen-class frigate), or Koensayar Manufacturing (P-Wing in this timeline) have their shipyards at. So for purposes of this game these companies have R&D and shipyard complexes pretty widely dispersed, though mostly in areas that are more firmly under the Republic's control than the core worlds.
The Corellian Navy's ships are all built by Corellian Engineering Corporation in Corellia.
The main shipyards of Kuat Drive Yards and Seinar Fleet Systems are still firmly under Imperial control.
Rendili fell to the New Republic in 13 ABY, and was transitioned to local control and a full voting member in the Republic in 17 ABY (Rendili is one of the very few planets the Republic has occupied; almost without exception, they have been major manufacturing centers). Kandorian Heavy Industries acquired a controlling interest in Rendili StarDrive in 19 ABY (with no ships in either the Republic or Imperial order of battle, they were in a very bad financial position; the locals aren't all that happy with KHI's investment, even though it kept the ancient company from going under), and has a satellite yard and secondary development facility there.