fantasy milky way with stars and nebulae from the surface of a non-existent planet. fantastic space background.

generated milky galaxy background fantasy colorful cosmos nebula universe space star cosmic night science starry spiral starlight abstract deep dust exploration dark cloud light constellation astronomy astrology outer shine sparkle mystery infinity galactic glowing explosion dusk distant multiple plasma pure solar system twinkle astro long stellar stars nebulae surface non-existent planet fantastic vibrant colors dazzling create mesmerizing atmosphere generative planet background