How does the sun affect the eight planets of our solar system?

Answer 1

The sun is the primary source of external heat for all eight planets, although in the case of some planets it doesn't provide a lot of heat. The sun also is the largest single factor affecting the orbits of the eight planets.

Answer 2

The sun affects the eight planets in our solar system primarily through gravitational attraction, which keeps the planets in orbit around the sun. The sun's radiation also provides light and heat to the planets, influencing their climates and weather patterns. Additionally, the sun's magnetic field extends throughout the solar system, affecting the planets' own magnetic fields and interactions with solar wind.