ZERUA | Digital Portal to Space Mechanics

Zerua is a web-based space simulator for modeling satellite orbits and trajectories. It provides interactive 3D visualizations, real-world satellite data, and advanced orbital mechanics tools—all within an intuitive interface.

✨ Features

• 🛰️ 3D Interactive Visualization – Simulate space trajectories, and manipulate orbits in real-time.
• 📡 Real Satellite Data – Access a full database of Two-Line Element (TLE) satellite data, updated daily.
• 📈 Numerical Orbit Analysis – Compute and visualize orbital parameters, ground tracks, and more.
• 🧩 Extensible – Built for the community, with room for enhancements and contributions.

🌐 Prerequisites

Zerua is an online web-based tool. Users only need a modern web browser to access and use the tool—no installation or additional software required.

🚀 Orbit Simulation

ZERUA repository is the official GitHub home of ZERUA, where we merge astrodynamics, AI, and evolutionary computation to push the boundaries of spacecraft trajectory optimization and simulation. This repository hosts a range of simulations related to space engineering and orbital mechanics. Our systems are built for both scientific exploration and educational dissemination.

📦 Folder Structure

• /Simulations/
  Explore hundreds of simulation cases showcasing optimal orbit transfers around Earth. Each simulation includes visualizations, thrust profiles, fuel usage plots, and more.
• /Simulations/Low-Thrust/
  Trajectory optimization cases involving low-thrust propulsion and fuel-optimal transfers using advanced AI and evolutionary algorithms.

🚀 Simulation Videos

Explore our growing library of spacecraft transfer simulations categorized by themes and optimization strategies. All simulations demonstrate fuel-optimal low-thrust maneuvers around Earth, achieved using our proprietary AI-driven evolutionary algorithms.

📺 These simulations are featured in weekly videos on our
🔗 YouTube channel in the
🎬 Playlist: Low-Thrust Space Trajectory Design and Optimization

🤝 Contributing

We welcome contributions! Join us in shaping the future of Zerua by contributing to either its Open-Source foundation or Premium Development, and help us push the boundaries of space simulation!
To get started:
Check out our CONTRIBUTING for more details.

🌍 Community & Support

• 🔗 Visit our website: www.zerua.space
• 💬 Join discussions on GitHub Issues
• 📣 Follow us on social media

📄 License

Zerua follows a dual-license model:

• The core features are open-source under the Apache 2.0 License.
• The premium features require a commercial subscription.

See LICENSE.md for full details.