A Pocket Solar System
Solar System Simulator
Fly through every planet and major moon on their real orbits. Then sling a probe across the system using nothing but gravity and nerve.
Drag to look around. Scroll or pinch to zoom. Tap any world for facts.
Fuel
Clock
Speeds and distances use scaled game units.
Mission Control
Pick A Mission
Aim, pick a launch day, and let gravity do the rest. Flybys add speed and points.