Interactive Astronomy Laboratory

☀️ Solar System Explorer

Orbit Map • Voyager Mission • Moons • Challenges
Bird's-eye solar system map · compressed distances with belts and dwarf planets
Select a planet or orbit on the map.
True relative distances use each planet’s average Sun distance; sizes are not to scale.
Start your journey at the Sun. Choose a planet to begin!
Travel time = change in average radial distance ÷ selected constant speed. It is a teaching approximation, not a real flight trajectory.
Explore:
Activity Panel