The inner planets are between the Sun and the Asteroid Belt, while the outer planets are farther from the Sun than the Belt.The "inner planets" are the four rocky or "terrestrial" (Earth-like)...
The four inner planets are smaller, denser and warmer than the four outer gas planets. The four gas planets don't have clear surfaces like the four inner rocky planets. Because they are further away,...
The inner planets and the outer plants are divided by theasteroid belt. The inner planets are small and comprised or mainly rock and metals. The outer planets are large and are comprised of mainly...