You are watching Planetarian: Hoshi no Hito the movie produced in Japan belongs with duration 117 Min in Category Animation,Drama,. broadcast at streamingjoy.com , by [ David Production ] The film adapts and expands the Planetarian visual novel by Key. The story is set in a dystopian future where biological and nuclear warfare has left a once prosperous civilization in complete ruin. The film tells the story of an old man travelling around with a mobile planetarium projector to show people the stars..