Star system group (6)

I believe the answer is:

galaxy

(Other definitions for galaxy that I've seen before include "The Milky Way, for example" , "A lot of stars" , "mutually attracted group" , "Splendid gathering" , "Assemblage of stars" .)

I've seen this clue in The Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.