Astrofluffies are based on the concept of astrochicken and have evolved a bit to fit their role of space exploration, pluto here is being retrieved by a fluffynaut as he got seprated from his small group. he’s been alone for a couple years.
a funfact: AstroFluffies live far longer than normal fluffies as they were designed to last decades. so retired astrofluffs get to come home )if they werent in deepspace) and possibly adopted by their handlers