In this thesis, we try to lay out a canonical R&D  blueprint for providing a complete framework of architecting a metaverse (The Cyberstellar Metaverse) of simulating virtual nanosatellite networks which is potentially extensible to become a “digital twin” of Earth to build a smart planet and beyond while, combining some key machine learning techniques for theoretical analysis and pragmatic simulation towards understanding an extremely complex dynamic system and creating innovative simulative risk-control solutions for efficient real implementation, our initial efforts will be focused on monitoring wildfires and mitigating excessive wildfire risks to take on some major challenges of climate change both from the inside and the outside environments of Earth – a crux of the vegetation world and the outer space.