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3D solar system · qwen3.5-27b

Using the pre-provided three.min.js (global THREE), build a 3D solar system with the sun and orbiting planets at varied speeds and sizes, orbit-drag camera controls, and a starfield.

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transcript · 8 messages
user

Using the pre-provided three.min.js (global THREE), build a 3D solar system with the sun and orbiting planets at varied speeds and sizes, orbit-drag camera controls, and a starfield.

assistant
thinking
The user wants me to create a single-page web app with a 3D solar system using Three.js. Let me break down the requirements:

1. Use three.min.js (already present in the directory)
2. Create a 3D solar system with:
   - Sun at the center
   - Orbiting planets at varied speeds and sizes
   - Orbit-drag camera controls
   - Starfield background
3. All CSS and JS inline in index.html
4. No external resources or CDNs

Let me first check if three.min.js is present in the current directory.
bash {"command":"ls -la /tmp/ws/"}
toolResult

total 592 drwxr-sr-x. 2 node node 26 Aug 1 20:45 . drwxrwsrwx. 3 root node 16 Aug 1 20:45 .. -rw-r--r--. 1 node node 603445 Aug 1 20:45 three.min.js

assistant
thinking
Good, three.min.js is present. Now I'll create a comprehensive solar system visualization with:
1. A glowing sun at the center
2. Multiple planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune) with varied sizes and orbit speeds
3. Orbit controls for dragging/rotating the camera
4. A starfield background
5. Nice visual effects like planet rings for Saturn

Let me write the complete index.html file.
write /tmp/ws/index.html (13247 bytes)
toolResult

Successfully wrote 13247 bytes to /tmp/ws/index.html

assistant
thinking
I've created the index.html file with a complete 3D solar system. Let me verify it was created correctly.
bash {"command":"ls -la /tmp/ws/index.html && head -20 /tmp/ws/index.html"}
toolResult

-rw-r--r--. 1 node node 13259 Aug 1 20:46 /tmp/ws/index.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>3D Solar System</title> <style> * { margin: 0; padding: 0; box-sizing: border-box; } body { overflow: hidden; background: #000; font-family: Arial, sans-serif; } canvas {

assistant
thinking
The file was created successfully. Let me provide a summary of what I built.

Created `/tmp/ws/index.html` - a complete 3D solar system visualization with: **Features:** - **Sun** - Glowing central star with point light illumination - **8 Planets** - Mercury through Neptune, each with: - Unique sizes (scaled relative to Earth) - Different orbit distances and speeds (inner planets faster) - Distinct colors matching their real appearance - Saturn with visible ring system - **Orbit paths** - Visual rings showing each planet's trajectory - **Starfield** - 10,000 randomly positioned stars in the background **Controls:** - 🖱️ **Drag** to rotate camera around the solar system - 🔍 **Scroll wheel** to zoom in/out - 👆 **Click on planets** to see info labels and auto-zoom to them **Technical:** - Uses `three.min.js` via `<script src="three.min.js">` - All CSS in `<style>` tag - All JS in `<script>` tag - No external dependencies or network requests - Responsive design that handles window resize

TAKE IT TO CODE

A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.

RUN

modelqwen3.5-27b
vendorQwen
harnesspi-agent
generated2026-08-01

EVALUATION

1/5 broken

Blank black screen throughout with only UI text overlay; JS error prevented rendering the solar system.

off-prompt

Vision grade · anthropic/claude-sonnet-5

MEASUREMENTS

Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.

idle motion0.0%
on click0.0%
on drag0.0%
on wheel0.0%
on enter + space0.0%
on arrow keys0.0%
on w/a/s/d0.0%
frame spread6.9 / 255
console errors0
js errors
  • Cannot read properties of undefined (reading 'set')

METRICS

runtime57.6s
tokens in15k
tokens out4.1k
cached0
cost / run$0.0092