The planet in our solar system known for having a large storm called the Great Red Spot is Jupiter. This massive storm is a persistent anticyclonic phenomenon that has been raging for at least 350 years, if not longer. The Great Red Spot is characterized by its reddish color, which may be due to complex chemicals in Jupiter's atmosphere, and it is large enough to contain two or three Earth-sized planets within it. The storm's size, velocity, and longevity fascinate scientists and astronomers, providing insights into the dynamics of planetary atmospheres. Jupiter, the largest planet in our solar system, continues to be a subject of extensive study.