Source : Webster's Revised Unabridged Dictionary (1913)

Starlike \Star"like`\, a.
   1. Resembling a star; stellated; radiated like a star; as,
      starlike flowers.

   2. Shining; bright; illustrious. --Dryden.

            The having turned many to righteousness shall confer
            a starlike and immortal brightness.   --Boyle.

Source : WordNet®

starlike
     adj : resembling a star; "they saw a starlike object in the sky"