Project Overview – Space Cyclone
Space Cyclone is a self-contained autonomous payload designed for orbital debris mitigation, intended to be hosted on a BCT X-SAT Venus Class satellite bus. The system targets 10 cm to 1 meter debris in Low Earth Orbit (LEO) using a method of guided net capturing followed by controlled deorbiting.

The payload includes a rotating magazine that holds multiple self-propelled net capsules. Each capsule contains a folded net, onboard cold-gas thrusters, and infrared (IR) sensors to detect and track nearby debris. Upon launch, the magazine deploys a capsule in the direction of the target which expands using the centrifugal force. Using real-time feedback from IR sensors, the capsule adjusts its trajectory mid-flight, ensuring accurate debris capture.

Once the debris is secured within the net, the capsule uses its thrusters to redirect the debris into a lower orbit, enabling passive atmospheric reentry and disintegration. After each deployment, the spring-loaded reloading mechanism rotates the next capsule into firing position, allowing the system to repeat this process autonomously without ground intervention.

The payload meets ISAM goals by:

• Performing target identification, capture, and orbit adjustment autonomously.
• Supporting modular servicing through reloadable magazine design.
• Ensuring long-term operation with minimal energy consumption and high reliability.

This concept provides a scalable, non-destructive, and efficient solution to the growing problem of space debris, making it ideal for integration into future orbital servicing missions.

Figure 1. Payload Design

Figure 2. Electrical Prototype

Figure 3. Capsule With Thrusters

Figure 4. Capsule Housing