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3D solar system · mercury-2

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 · 6 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
bash {"command":"ls -R"}
toolResult

.: three.min.js

assistant
write index.html (4948 bytes)
toolResult

Successfully wrote 4948 bytes to index.html

assistant

The **index.html** file has been created in the current directory. It includes: * Three.js (loaded from the provided `three.min.js`). * A starfield background. * A sun with emissive material and point light. * Eight planets with varied sizes, distances, orbital speeds, and colors. * Simple drag‑to‑rotate camera controls (mouse drag rotates around the scene). * Responsive resizing. You can open `index.html` in a browser (no network access needed) to see the 3D solar system.

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

modelmercury-2
vendorInception
harnesspi-agent
generated2026-08-01

EVALUATION

4/5 working

3D solar system with sun, orbiting planets of varied size/color, starfield, and drag-based camera rotation working.

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 motion1.7%
on click1.5%
on drag3.2%
on wheel1.3%
on enter + space1.7%
on arrow keys1.1%
on w/a/s/d1.7%
frame spread25.2 / 255
console errors0
js errors none

METRICS

runtime7.1s
tokens in6.4k
tokens out2.0k
cached2.1k
cost / run$0.0026