Crossword puzzle clue "it may have no stars"

"You may have the universe if I may have ___" (Verdi opera line)

They may have just one or two stars

Stars may have big ones

It may have no stars

Movie stars, rock stars, etc.

The stars of the Stars and Stripes

Actor who said "Some people have youth, some have beauty—I have menace"

Sounds you might make when I say "Would you rather watch your parents have sex or have your parents watch you have sex?"