星せい座ざ投とう影えい機きMeaningsNoun1. planetarium (projector)Kanji used星star座to sit投throw影shadow機machineComposed of星せい座ざconstellation; astrological sign; star sign; zodiac signNoun投とう影えいprojection (of a shadow); casting (a reflection); reflection; cast shadow; (geometric) projection; reflection (of feelings, experiences, etc.); projectionNoun機きchance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) livesNoun