Buchcover-Prompt im Stil Sci-Fi

Design a front book cover in portrait format. Title: "The Quiet Orbit". Author: "Idris Vale". Genre: Sci-Fi. Follow the cover conventions readers expect from this genre. Mood: Lonely and vast. Details: A tiny astronaut tethered to a huge pale planet The title and author name are the only text, spelled exactly as given. Full-bleed cover artwork that fills the whole image: no 3D book mockup, spine or background around it.