Made for the top of a Discord server about astronomy, this banner uses a deep-space style with no text. A glowing ringed planet in blue and violet hangs above the curved, softly lit horizon of a darker world, with scattered stars and the Milky Way across the sky. Remake it with your own space theme and colors.

Create a finished 16:9 Discord server banner for an astronomy community. Render no text, no letters, no numbers, no logos, and no interface elements. Scene: a large luminous ringed planet suspended above a dark, gently curved planetary horizon. Place the planet slightly right of center; its broad, thin rings sweep diagonally across the frame, clearly readable at small display size. Use deep navy, indigo, and violet, with a pale icy-blue illuminated rim and restrained lavender atmospheric glow. The horizon occupies the lower quarter, nearly black with a narrow blue-violet edge light. Add scattered small stars across the middle and lower sky, with fewer toward the top edge so the upper band stays visually calm. Give the planet softly banded cloud texture, a crisp bright crescent, subtle volumetric light, and realistic atmospheric depth. Keep the silhouette clear against a dark gradient sky; prioritize simple large shapes over tiny detail. Wide cinematic composition, high contrast, polished digital space illustration, controlled bloom, fine restrained star points, clean safe edges.