Do stars have such bodies? (6)
I believe the answer is:
astral
I'm afraid I can't even guess how this answer relates to the clue.
Can you help me to learn more?
(Other definitions for astral that I've seen before include "19 [STELLAR]" , "like a star" , "Altars (anag)" , "Pertaining to the stars" , "Starry sort of altars." .)