Inner Solar System Diagram - Planetary Orbits Around the Sun #198826 (License: Personal Use)

This educational illustration depicts the inner solar system with the Sun at the center, surrounded by concentric elliptical orbits of the four rocky planets: Mercury (closest), Venus, Earth, and Mars (outermost). Each planet is marked with a colored dot and labeled in clear text, set against a clean white background for optimal clarity in teaching materials.

Commonly used in K-12 science curricula, astronomy websites, and introductory astrophysics resources to explain planetary order, relative distances, and orbital mechanics; matches user intent for visual learning or quick reference.