Click the Trails button to turn the tracks on. Click one of the (Push ->) buttons to nudge the object of the same color.
Jupiter and Earth orbit the sun, and the moon orbits Earth. You can turn the trails on and off to track the bodies as they orbit. Press the Push button corresponding to the trail colors to move the bodies to the right. Warning: you could... * knock the moon out of Earth's orbit; * smash the moon into the Gas Giant or the sun; * scorch the Gas Giant; or * make Earth crash into the sun or the Gas Giant If the Earth is destroyed, the simulation ends.
