Crossword clues for Closest star 3 lettersAnswerClueSOLClosest starSOLStar closest to EarthSOLJupiter's closest starSUNClosest starSOLStar closest to usSUNOur closest starSUNClosest star to EarthSUNStar closest to EarthSOLClosest star to EarthPROXIMACENTAURISecond-closest star to EarthTHESUNClosest starPROXIMACENTAURIClosest star to our sunPARSECAbout 77% of the distance from the Sun to its next closest starALPHACENTAURIClosest star system to the solar systemPROXIMA___ Centauri (closest star to the sun)ALPHACENTAURIClosest star systemALPHACENTAURIStar system closest to the sunALPHACENTAURIStar system closest to the solar systemINNERPLANETSTerrestrial bodies closest to the sun ... or what you'll find in the starred clues' answers