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Random landscape generator

Layered ridgelines, aerial perspective, sun or moon, stars and lakes.

1920×1080 · vector

Your rolls appear here. Use ← and → to step back and forth.

Every image is generated in your browser. Nothing is uploaded.

How a flat picture reads as distance

Each ridgeline is one-dimensional fractal noise sampled across the width: ridged noise for mountains, smooth fBm for hills, folded sine waves for dunes. Far layers are mixed toward the sky colour and near layers toward a dark foreground. Painters call this aerial perspective, and it is what turns flat bands into depth.

The sky gradient, sun or moon, star field and lake reflection all follow the time of day, and Hue shift moves the whole scene around the colour wheel. Every element is vector, so a landscape is as crisp as a phone wallpaper at 1179×2556 as it is as a 4K desktop background.

Reproducible by design

Every image comes from a seed. The address bar holds the generator, the seed, the size and only the settings you changed, so the link redraws the exact same picture on any device. That is useful for picking up where you left off, sending someone a design, or regenerating a file at a bigger size later. See how it works.

Questions

Can I make a landscape wallpaper?

Yes. Pick a wallpaper preset under Size (Desktop Full HD, QHD or 4K, or a phone size) and download PNG or SVG.

How do I get more distant mountain layers?

Raise Layers. Each extra layer sits a little further back and a little closer to the sky colour.

Why does the same seed look different at another aspect ratio?

Ridgelines are sampled across the width relative to the height, so a wider frame shows more of the range. At the same aspect ratio, any size gives the same picture.

Is the night sky random too?

Star positions come from the seed, like everything else, so the same link gives the same stars.

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