Welcome to the Space Show
宇宙ショーへようこそ (original)
A group of kids are whisked away to a space colony on the dark side of the moon, an interstellar melting pot with a non-stop parade of alien creatures, jellyfish spaceships, and dragon trains, marking for a glorious and wondrous adventure.
Starring Takuto Yoshinaga, Tomoyo Kurosawa, Tamaki Matsumoto, Keiji Fujiwara, Honoka Ikezuki, Masaya Onosaka, Noriko Hidaka, Masanori Takeda, Banjo Ginga, Shotaro Uzawa
It's a animation and science-fiction movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Australia.