planet gas giant, with thin atmospheric glow, set against deep black of space sprinkled with stars. horizon line subtly graduated

crescent planet gas giant atmosphere glow space stars black deep horizon light astronomical celestial cosmic interstellar universe astronomy astrophysics orbit exoplanet ether void infinity science exploration night sky observation serene tranquil beauty vastness solitude silence enigma curvature gradient twilight dusk dawn majestic ethereal awe wonder mystery 3d