PLANETORIO

a dark & dazzling solar system 🌌

ORBIT SPEED1.0×

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SPACE FACTS

Solar System

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💔 Some Things Are Never "Just" Dwarf Planets

You found Pluto's secret. Discovered in 1930 by Clyde Tombaugh and reclassified in 2006, Pluto still has five moons, a heart-shaped glacier, and a whole lot of fans. Once a planet, always a planet — in our hearts. 🐾