Zoom and pan through the solar system to get an idea of its scale.

Zoom using a pinch gesture or a vertical mouse wheel, and pan by dragging a touch, draggin a mouse click, or using a horizontal mouse wheel.

Toggle the 'Scale Orbs to Distance' to show the size of the planets and sun with the same scale as the x axis (distance to the sun). When zoomed in, touch the planet names at the bottom to quickly pan to that position.