This image description showcases a circular badge with an interstellar, cosmic planet theme. The badge is designed using vector high-definition graphics, ensuring precision and sharpness even at 8K resolution. Its vibrant and captivating colors depict a mesmerizing planet in deep space, while the design is limited to two vibrant colors and includes five subtle details to enhance its visual appeal. The image requires a resolution of 8K, along with vector graphics for optimal quality and scalability. Additionally, it must incorporate a cosmic planet theme within a circular badge format.