Sidus Space Advances $120M Agreement with Lonestar, Selects Atomic-6 as Solar Array Partner for Cislunar Data Satellite Mission | SIDU Stock News

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Jun 23, 2025
  • Sidus Space (SIDU, Financial) expands a $120 million agreement with Lonestar Data Holdings for a lunar data centers project.
  • Atomic-6 selected to supply Light Wing™ solar arrays for Sidus' LizzieSat® satellites.
  • The collaboration aims to enhance data storage capabilities in the cislunar environment.

Sidus Space (SIDU), a leader in space and defense technology, has progressed in its expanded $120 million preliminary agreement with Lonestar Data Holdings Inc. This initiative supports the establishment of the world’s first lunar data centers, enhancing data security and redundancy. Atomic-6 has been chosen to supply its highly efficient Light Wing™ solar arrays for the LizzieSat® satellites as part of this groundbreaking mission.

The Light Wing™ arrays boast a power-to-mass performance of up to 200 watts per kilogram, offering four times more power than comparable systems. This high-efficiency solution was selected through a rigorous technical and commercial review, ensuring it meets the stringent requirements of operating in the harsh cislunar environment.

Sidus’ versatile LizzieSat® platform provides a scalable solution for complex missions beyond low Earth orbit, marking a significant advancement in its capabilities for lunar satellite services. This collaboration is a step forward in achieving secure, tamper-resistant data storage through Sidus' adaptable platform, resilient against threats such as natural disasters and cyberattacks.

Sidus Space, headquartered in Cape Canaveral, Florida, continues to emphasize its commitment to rapid innovation and cost-effective space solutions, supporting commercial applications within cislunar space using its end-to-end capabilities. As the program development accelerates, the partnership with Atomic-6 is integral to delivering next-generation services through the LizzieSat® platform, showcasing the importance of high-efficiency power systems in this next-generation architecture.

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