A retro-futuristic scene, a 1950s-style astronaut in a bulky silver spacesuit with a round helmet, standing on the surface of a strange alien planet with jagged rock formations and giant domed cities in the distance, flying saucers in the sky, bright stars and planets visible, vivid colors with a muted, vintage palette, in the style of mid-20th century sci-fi illustrations, vector, t-shirt design
