Know the true colors of the planets of the solar system and the reason for it. Find out here what is the origin of these colors.. What Are the Colors of All 8 Planets? The planets in our solar system display a variety of colors, ranging from the red hues of Mars to the blue tones of Neptune. These colors are influenced by each planet's unique characteristics, including atmospheric composition and surface materials.
Our solar system has eight planets, and five dwarf planets - all located in an outer spiral arm of the Milky Way galaxy called the Orion Arm.. The colours of the planets make our Solar System an array of red, blue, yellow, brown and grey. What colours are the planets and why?