For an early access game from 5 man this is amazing and basically finished.
I dropped Factorio after like 10 or less hours, it just felt pointless: automate to research more complicated stuff to automate more, all to launch a rocket to get a win-screen lol(also aliens to waste your time).
But this game I absolutely love, even though it's almost the same. Maybe it's the sci-fi and trying to build a motherfucking Dyson Sphere as a endgoal.
Even though it's Unity the performance is super smooth. The game looks beautiful, most of the planets (not lava ofc) are gorgeous, the music is amazing and fits wonderfully to the look and feeling of the game and it all comes together into really nice optimistic sci-fi. When's the last time you have seen optimistic sci-fi? Apparently you only get it from the chinese nowadays.
So if you're vaguely interested in such games, definately give it a try.
As a tip, restart till you have fire ice in your starting system, it saves you so much time if you don't need to go oil-sulfur-graphene and can just turn the fire ice straight to graphene. Just press V the moment you land(you can skip the prologue by pressing escape) and then you scroll out and click on the other planets. It will say unknown on all the resources, but if it has a special resource it will also say unknown tier 2 vein in yellow at the bottom. Seed 0000 0000 has fire ice and an arid with 150%wind.
The starting system is unfortunately very generic, you always start on a mediterrean orbiting a gas giant or ice gas giant, then 2 more planets, either gobi,arid,lava or ice. Gobi/desert are trash with 0%wind. Ice is the best because it can have fire ice, the only special resource you can have in your starting system and also the best in the game.
I have been to a few other planets, some of them are gorgeous like Red Rock. The other planets I have seen are ashen(like lava but with sulfiric acid ocean), barren and ocean world. Also black holes are scary, almost got sucked in.