Inside the Alien World

Generate a highly imaginative, vibrant illustration of a sliced-open planet in deep space. Inside the planet is a surreal inner world filled with floating mini celestial bodies, mysterious liquids, whimsical fantasy objects, and alien features. The scene should have a glowing cosmic atmosphere under the light of a distant star, surrounded by stars and planets. It combines a cartoonish look with extreme detail in a fantasy-sci-fi art style.