Which planet is the farthest from the Sun?

Neptune is the farthest planet from the Sun within our solar system when considering the traditional classification of planets. As the eighth planet, Neptune orbits the Sun at an average distance of about 30.1 astronomical units (AU), where one AU is the average distance from the Earth to the Sun.

While Pluto is often associated with being one of the furthest objects from the Sun, it is classified as a dwarf planet. This distinction is important because it separates it from the main category of planets. The reclassification of Pluto by the International Astronomical Union in 2006 means that Neptune, despite being smaller in size than some of its planetary neighbors, holds the title of the furthest traditional planet from the Sun. Neptune's captivating blue hue, derived from methane in its atmosphere, and its dynamic weather patterns further emphasize its status in the outer reaches of our solar system.