A dreamlike cosmic landscape where billowing cream-colored clouds float beneath a deep blue starlit sky. Multiple planets of varying sizes and colors dot the celestial canvas, including what appears to be Saturn with its distinctive rings. Bright red streaks, resembling shooting stars or cosmic rays, arc across the night sky. The foreground features rocky, mountainous formations that emerge from and pierce through the cloud layer, creating a sense of depth and scale. The entire scene is contained within a square composition with a subtle orange border, suggesting a window into this celestial realm. The lighting creates a warm glow on the clouds while maintaining the cool darkness of space above, perfectly capturing the contemplative mood suggested by the title "Celestial Reverie."