I have never played Galaxy On Fire. but a quick google search.. I think some of the mechanics are there.. but CSC is a 2.5d game (not full 3d).. basically it is 3d but the point of view is top down.
There will be a lot of PVE and PVP elements in the game as well as a rich trading and economy systems.
I highly suggest checking out the discord and website.. maybe check out some of my previous posts on the project.