Not having read your description before listening, I totally think this would fit the background of a snowy planet area such as Phendrana Drifts! There are some warbly background synths and whale call-like synths that I can hear your intention for a water level, but otherwise I would believe this if it was playing over the snowy area! My favorite part is the low electronic swells - these immediately put me in the Metroid mindset and sell me on the tie to the Metroid Prime game. I really like how you were able to weave all the sounds together to create a very pleasant and cohesive ambient piece that would absolutely fit real gameplay well. Great work and thank you for sharing!