Beyond the Void is a Free to Play game on steam (https://store.steampowered.com/app/700570/Beyond_the_Void/) and should be leaving early access in late Oct. This is basically a MOBA but in space, I have yet to try this game but i hope I will have some time to play a little with this one when it is released.
Beyond the Void is a new hybrid strategy game in space. It brings the MOBA genre with its RTS origins back together in a 1 vs 1 space war. Beyond the Void is a unique combination of strategy, action, and competition. Take off to a new galaxy and experience the thrill of being a Captain! Pick your mothership and draft its skills. You’ve got only one true goal: To forge and design an invincible fleet to conquer your opponent’s home planet! Now, Captain, board your mothership, balance your strategy and resources to lead the war beyond the void. Become the one who’ll dominate the galaxy!