Procedural 3D star clusters born from your movement
A collection of 10,000 unique astronomical formations. Each piece is generated deterministically from entropy you provide — no two are alike.
Mint closes in
May 21, 16:00 UTC
Watch the constellation grow in real-time
Every piece is unique — generated from entropy and sealed on-chain
Every celestial body is generated from a deterministic seed. The same seed always produces the same formation — your piece is mathematically unique and permanently yours.
Your mouse movement provides real entropy that influences the complexity and richness of your piece. More intentional exploration yields denser, more intricate structures.
Spiral Nebulae, Globular Clusters, Emission Nebulae, Planetary Nebulae, and Dark Nebulae. Each family has its own structural grammar and visual identity.
Every piece renders in real-time 3D in your browser. Gentle motion, light bloom, and depth create an experience beyond static images.
Move your cursor within the field below. Your movement patterns become the seed for a unique celestial formation.
Mint price scales with the validated complexity of your entropy contribution. Richer interaction yields denser celestial formations at a proportionally higher tier.
Your mouse movement inside the entropy field is analyzed for trajectory complexity — velocity changes, curvature, coverage area, and timing patterns. This produces a validated entropy score that determines the complexity band of your celestial body. The minimum threshold ensures meaningful interaction; exceeding it produces richer structures.
No. Raw entropy values never reach the smart contract. Your entropy is validated server-side, converted to a signed complexity band tied to your wallet address and a time-limited nonce. The final generation seed incorporates on-chain randomness (prevrandao) that cannot be predicted before block inclusion.
Yes. Every minted piece receives a composition fingerprint derived from its structural parameters. The contract rejects duplicate fingerprints. Combined with wallet-bound nonces and on-chain randomness, mathematical uniqueness is guaranteed.
Price scales with your validated complexity band (1–10), ranging from 0.0001 ETH to 0.001 ETH. Higher bands yield denser star clusters, more nebula layers, and increased probability of rare celestial objects. The band is determined by genuine trajectory complexity, not simply time spent or distance moved.
ERC-721 on Ethereum mainnet (or testnet during development). The contract handles minting, seed assignment, uniqueness validation, and metadata hooks. The generation system is fully deterministic — the same seed always produces the same formation.
A server-side pipeline renders high-resolution preview images from the deterministic generation system. The animation_url points to a hosted viewer that renders the piece in real-time 3D. Both are derived from the same seed and generation grammar.