Realistic Procedural Asteroid - Space Rock 3D Model 3D model

This is a fully procedural and physically accurate asteroid 3D model created in Blender 4.0.2, designed for use in CGI, cinematic renders, space simulations, and sci-fi environments. The model features a handcrafted shader system that simulates natural rock weathering, surface irregularities, and erosion — all without relying on image textures. This ensures maximum flexibility for customization while maintaining high realism and performance.

Developed using Blender's node-based material system and rendered with Cycles, this model provides cinematic-level quality with minimal file size. Unlike traditional texture-based rocks, this asteroid is entirely procedural, allowing users to tweak parameters such as surface detail, roughness, erosion scale, noise density, and color tinting directly in the shader editor.

Whether you're building a galactic battle scene, designing an asteroid belt for a space strategy game, or visualizing planetary impact scenarios for educational purposes, this asteroid is built to deliver production-ready results.

• Fully procedural material with no image textures
• Shader-driven surface erosion, cavities, displacement, and edge breakup
• Surface properties like color, gloss, roughness, and bump are easily adjustable
• Blender native .blend file includes shader nodes and lighting setup
• Can be reused for multiple variations by tweaking parameters
• Compatible with game engines, cinematic rendering pipelines, and educational visuals

• Clean and subdivision-friendly mesh
• Compatible with animation, modifiers, and sculpting workflows
• No non-manifold edges or overlapping faces
• Quad-dominant geometry with balanced topology
• Verified for slicing and 3D print-ready workflows

Vertex Count: 39,684Polygon Count: 39,445

• .blend – Native Blender file with material and light setup
• .fbx – Game engine and general-purpose compatible
• .obj – Universal 3D file format
• .stl – Ideal for slicing and 3D printing

All files are organized in a structured ZIP folder for easy integration and clean workflow.

• Space-themed games (desktop, VR, mobile)
• Sci-fi cinematics and cutscenes
• Planetary visualizations and scientific simulations
• Educational environments related to astronomy and geology
• VFX pipelines for space destruction or celestial motion shots
• Prototyping planetary terrains and asteroid belts

• This asset can be used in both commercial and non-commercial projects
• Files may be modified, redistributed, or retextured as per license
• Model license: Royalty-Free (Editorial use allowed)

This asteroid model was not just built — it was crafted with a production mindset. With fully procedural shaders, artists can push the visual fidelity beyond static textures, while enjoying maximum control. The absence of image textures keeps the asset lightweight and reusable in many different projects.

Compared to similar models that rely on baked textures or high file sizes, this asset offers high realism with lower performance costs. The surface can be changed to simulate everything from a dry moon rock to a glowing meteor, all through Blender's powerful node controls.

Whether you're working on:

• A stylized sci-fi battle in Unreal or Unity
• A cinematic flythrough for a film or short
• An educational solar system demonstration
• Or even a scientific visualization involving planetary impact simulations

This model provides you with a professional-grade cosmic rock that is reliable, clean, and adaptable to various workflows.

Bring the cosmos to your scene — with full control over how it looks, behaves, and performs.