Very spooky and empty feeling! Wow! What a great ambient atmosphere you got going here. Solid work here. It almost feels like you are floating in space, with only you and the sense of your spacesuit! 

I like it! Overall great mood, matches the theme very well. I may be listening to too many of these ambient floating tracks back to back, but for me it became a little tired and need something to pull me back into it. 

This is a very nice ambient piece. I like how there is always harmonic motion, but it never feels so strong that it takes away from the floating atmosphere. That is all the way up until the final V-I (or some variation of this) at the end. I enjoyed variations in all sorts of chord transitions - major to non-related major, minor to minor, and even exploration into what I’m assuming were diminished or augmented chords to add tension and other-worldly color. I could imagine this track accompanying puzzle or exploration gameplay very nicely as it would sit in the background and enhance the mood without ever taking away attention. Nice work and thank you for sharing!

I think there's some really nice chord choices that toy with different chromaticism, but I feel that textually it could use some more variation. There is some development on that front by minute 6 I think,  where there sounds like there's some more voices added in, but I reckon it would be a much stronger piece if you experimented with that all the way through in the same way that you do with the chord choices.

YT link