SpaceX has filed an application with the U.S. Federal Communications Commission to operate a 100,000‑member constellation of next‑generation Starlink satellites in low Earth orbit, according to satellite tracker Jonathan McDowell.

What Happened

On July 9, 2026 Elon Musk’s company submitted an FCC application for a Gen3 NGSO system comprising up to 100,000 spacecraft positioned at altitudes of 320–480 km with varying inclinations.

The filing describes each satellite as weighing between 2,000 and 2,500 kilograms (4,400‑5,500 lb) and extending solar arrays covering roughly 300‑400 square meters (≈3,230‑4,300 sq ft).

SpaceX currently runs about 10,800 Starlink satellites and holds FCC authorization for roughly 4,000 additional units.

The Gen3 design is substantially larger than the V2 Mini satellites now in service, which weigh around 800 kg (1,760 lb) and span approximately 116 square meters; because of its size, the Gen3 would likely require SpaceX’s Starship rocket for deployment rather than Falcon 9.

The application also aligns with SpaceX’s broader ambition to eventually launch a million‑satellite AI megaconstellation called Starmind, which Elon Musk outlined in February 2026 as a step toward orbital data centers.

Why It Matters

A constellation of this scale would dramatically expand Starlink’s already extensive orbital footprint, reshaping global broadband coverage and intensifying competition with other LEO internet projects from Amazon and Blue Origin.

The jump in satellite mass and solar‑panel area creates new technical hurdles for launch, thermal management and debris mitigation while drawing scrutiny from astronomers and environmental groups concerned about interference with ground‑based observations, wildlife, atmospheric effects and the loss of dark‑sky access.

For investors, the filing signals SpaceX’s commitment to scaling its broadband network and highlights reliance on Starship development; delays in Starship could affect deployment timelines.

The proposal also underscores an accelerating race for scarce spectrum and orbital slots as more operators seek FCC approval for large constellations.

The Bottom Line

SpaceX’s FCC application for up to 100,000 Gen3 Starlink satellites marks a significant scaling of its broadband constellation; each spacecraft would be far larger than current models and would require the company’s still‑developing Starship rocket for deployment. The plan amplifies concerns about orbital congestion while underscoring the intensifying competition among LEO internet providers.