According to a query on Fantasy Mobile Games, the differences between the Galaxy Edition and the regular version are as follows:

1. In terms of game content: the regular version only has the content of the game itself; the Nova Edition contains the game Other game ringtones, including theme ringtones; the Galaxy Edition contains 140 minutes of the game's original soundtrack; the Stellaris soundtrack contains 140 minutes of original music.

2. Different peripherals: the regular version and the Nova version only have the game without peripherals; the Galaxy version, in addition to all the content of the game, also contains exclusive alien races (skin pack DLC) forum icons (Galaxy) amp; unique The exclusive 130 avatar also collects the electronic version of the e-book "Stars" novel, and wallpapers signed by author Steven Savile.