SOLAR SYSTEM ORRERY

The Whole Solar System

All eight planets in one living model. Orbital timing stays proportional; display distances and body sizes are compressed for clarity.

SIM DAY0 d
SIM YEAR0.00 y
MODELCircular / coplanar
Earth HOME VIEWPOINT
1.000 AU · 365.26-day orbit
Earth defines the familiar observing frame from which the other planets appear to wander against the sky.
Whole-system view uses logarithmic orbital spacing so Neptune fits on screen.