DAYSTARS is a playable word

daystar Scrabble® Dictionary

noun
pl. daystars
a planet visible in the east just before sunrise
87 Playable Words can be made from "DAYSTARS"
   2-Letter Words (9 found)
   3-Letter Words (25 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)