Interesting concept !
I pretty much agree with the feedbacks you already had.
The game looks gorgeous & the whole ambiance & sound design is very soothing.
The player isn't given any clear goal on the start and the game doesn't really clue you on what you're supposed to find which make the experience a bit confusing & doesn't make me want to engage with it fully.
The text prompt command is a nice mechanic for that kind of game & works well with the whole research/mistery thing you have going on but I wasn't able to figure out what the ping was for I tried pinging multiple planets/coordinate & always had the same answer.
I also didn't use the notes at all since tou can just easily scroll up to see what you discovered.
The dices looked a bit out of place & irrelevant with the gameplay. I would advise getting rid of them all together and just make each action cost a fixed amout of time. Or maybe find another use for them, since as for now you're only using them for their random aspect it seems.
All in all, It's a cool concept & it looks neat. With some rework around the gameplay & clarifications you could make something pretty cool out of it.