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Faceted purple low-poly mountains frame an alien valley with a large orange planet in the pink sky

About this illustration

A clean, stylized low-poly 3D render of a surreal alien landscape with sharp faceted purple mountain ranges and a glowing orange celestial body overhead. This image works perfectly for sci-fi game assets, space exploration content, and desktop wallpaper.

Prompt: “low poly 3D render of an alien valley with faceted purple mountains and a giant orange planet in the sky” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): Perfectly matches the brief, has clean consistent low-poly geometry, balanced composition and smooth color grading with no visible flaws or artefacts.

Also searched as: low poly alien landscape · purple alien mountains · orange planet sky · 3d sci-fi valley · exoplanet scenery

Direct file: 2048×1152 JPG

Using this illustration — common questions

Can I use this low poly alien valley illustration for free, commercially?
Yes. This illustration is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Low Poly Alien Valley” by BudgetPixel AI (https://budgetpixel.com/images/low-poly-alien-valley-014c93ff) — CC BY 4.0
What size is this illustration?
The original is 2048×1152 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its wide shape suits website hero banners, YouTube thumbnails, desktop wallpapers and presentation title slides.
Is this illustration AI-generated?
Yes. It was generated by AI from the prompt “low poly 3D render of an alien valley with faceted purple mountains and a giant orange planet in the sky” and it passed an AI review for quality and safety before listing. The downloaded file carries the IPTC “AI-generated” marker and its licence details.
Where can I find more science images like this?
Browse the Science collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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Need a different take? Tweak the prompt and generate — free, no account

Safe-for-work images only — no nudity or sexual content, no real or famous people, no children. Blocked requests still count toward today’s limit.

Takes under a minute. Good results join the library for everyone, with their prompt.

Want it private, larger or edited? The image workshop generates with every model and keeps your images to your account. A free account comes with 300 credits a month.

Get images like this from your AI agent or your code

The whole library is searchable through the BudgetPixel MCP connector and the developer API, on every plan, Free included. A search costs 10 credits and returns each result's download link and credit line, so the 300 credits a free account gets every month cover 30 searches.

Ask your AI agent

Connect Claude, ChatGPT or Cursor to your BudgetPixel account once, with no API key, then ask in plain words:

Find a free stock illustration like “Low Poly Alien Valley” and give me the download link and its credit line.

Call the API

One request, with an API key from the developer console:

curl -G https://api.budgetpixel.com/v1/stock/images \
  --data-urlencode "query=low poly alien valley" \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"

Nothing in the library fits? On any paid plan the same connector and API generate images to order, and the models also come as plugins for ComfyUI, WordPress and Cursor.