Download size

How many GB is Astronomics?

1 GB

That is less than the typical Simulator game, which needs about 4 GB.

Leave at least 7 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Command a customizable star ship, assemble a faithful crew of bots and automate your asteroid mining operation as you save up for that ticket to Earth so you can finally come home... for the very first time.