This song is very simple, and very beautiful. Here are the underlying chords! Barre chords sound better for this, and they're slightly easier, but non-barre works as well. Blue Sky Sun Shine Be Mine Star Eyes I can't catch it I can't catch it I can't catch it Love Please Come Back Send You Cry Gone I can't catch it I can't catch it I can't catch it Please Please Sun Shine Be Mine Come Back I can't catch it I can't catch it I can't catch it I can't catch it I can't catch it Come Back Send Love Gone And there's the chords. Also, just for the heck of it, here's the tab for the high guitar part in the very beginning:
https://lyrics.primoaccordo.net/sparklehorse/star-eyes-i-cant-catch-it.htm