SpaceX is seeking federal approval for a dramatically larger next-generation satellite network, asking U.S. regulators for permission to launch and operate up to 100,000 third-generation spacecraft in low Earth orbit.
The application, submitted to the Federal Communications Commission, outlines a non-geostationary orbit system spread across two tightly grouped orbital shells. One band would sit at approximately 323–327.5 km in altitude, while the second would occupy a range of 473–477.5 km. The company is requesting broad inclination flexibility, spanning from 26 to 96.9 degrees.
A new class of satellite built for Starship
Each Gen3 satellite is expected to tip the scales at roughly two metric tons—nearly three times the mass of a current Gen2 unit. That physical heft means deployment will depend entirely on SpaceX’s forthcoming Starship rocket, the only vehicle capable of economically lofting payloads of this size in large numbers.
The performance targets represent a sharp generational leap. SpaceX is projecting a roughly tenfold boost in per-satellite download throughput to around 1 Tbps, alongside a 22-fold increase in uplink capacity. When factoring in combined radio-frequency and laser backhaul links, total throughput per satellite is expected to reach approximately 4 Tbps.
The AI-era connectivity argument
SpaceX frames the enormous capacity increase as essential infrastructure for an artificial-intelligence-driven economy. In its FCC filing, the company states that the Gen3 system is designed to deliver extremely low-latency, multi-gigabit symmetrical connectivity to consumers, enterprises, government users, and billions of AI-enabled devices worldwide. The network, the filing argues, will rely on new spectrum and sharing frameworks to serve American users.
The company contends that modern AI workloads generate immense demand for uplink bandwidth, particularly to handle the high-definition spatial and audio data required for real-time decision-making and industrial automation. Without that capacity, SpaceX warns, the United States risks falling behind in the global AI race.
Growing orbital-crowding concerns
The scale of the proposal has drawn immediate attention from orbital-safety advocates and astronomers. The current Starlink constellation comprises roughly 10,700 active satellites, operating under a Gen2 authorization that caps the fleet at 15,000. An FCC green light for 100,000 additional V3 satellites would increase the total number of licensed spacecraft to nearly ten times today’s operational count across all operators combined.
Starlink is already identified as the primary source of collision-avoidance maneuvers in low Earth orbit, and a fleet of tens of thousands more satellites would multiply the daily workload of conjunction screening. While SpaceX has so far navigated the regulatory landscape with considerable success, the ambition of this latest request is expected to draw opposition from competitors, astronomers, and space-sustainability groups wary of an increasingly congested orbital environment.
Source: fccprod.servicenowservices.com