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Musterli

Starry Sky

A starry night sky with a color gradient, twinkling stars and sparkles. Export as SVG or image.

Open the generator

Runs right in your browser. Your graphics are made on your device.

Example motif made with the Starry Sky

Start from a preset

Pick a preset and it opens right in the editor, ready to adjust.

What is it?

The starry sky generator creates a night sky from a color gradient and many stars of different size and brightness. Perfect for backgrounds, picture book art, event graphics and wallpapers.

How it works

Set the sky colors from top to bottom, adjust star spacing, size and brightness variation, and add glow and a few sparkles if you like. Export as SVG, CSS or image.

Try the Starry Sky now

FAQ

How are the stars distributed?
With Poisson-disk sampling. Stars keep a minimum distance, so the sky looks natural without clumps or gaps.
Why are there more small stars than large ones?
Star sizes are drawn so that small stars are more common, which matches how a real night sky looks.
What are sparkles?
A few larger four-pointed stars that act as highlights. Set them to 0 to turn them off.
Can I use it as a desktop wallpaper?
Yes. Pick a desktop size such as Full HD or 4K and export as PNG.