SpaceX is developing third-generation Starlink satellites for deployment in 2026, featuring significantly enhanced capacity and direct-to-cell capabilities. According to FCC filings and industry sources, Gen3 satellites will deliver approximately 10 times the bandwidth of current Gen2 models, with each satellite supporting up to 60 Gbps throughput compared to Gen2’s 6 Gbps per satellite.

What Technical Improvements Will Starlink Gen3 Satellites Offer?

Gen3 satellites will measure approximately 22 meters in length with deployable solar arrays generating 100 kilowatts of power—triple the output of Gen2 Mini satellites. The spacecraft will operate in the V-band spectrum (40-50 GHz) alongside existing Ku and Ka bands, enabling higher data rates. SpaceX plans to manufacture these satellites at its Starbase facility in Texas, with production capacity targeting 6-8 satellites per day once fully operational.

How Does Gen3 Compare to Current Starlink Satellites?

The size difference is substantial. Gen3 satellites exceed Starship’s 8-meter payload fairing capacity, requiring SpaceX’s next-generation launch vehicle for deployment. Gen2 Mini satellites currently weigh 1,760 pounds, while Gen3 units are estimated at 4,400 pounds each. Despite the increased mass, Starship’s 100-150 ton payload capacity enables launching 40-60 Gen3 satellites per mission.

When Will Commercial Gen3 Services Begin?

Initial Gen3 deployment hinges on Starship achieving operational status. SpaceX aims for first Gen3 launches in Q2 2026, with commercial service rollout beginning late 2026 or early 2027. The complete Gen3 constellation will require approximately 30,000 satellites across multiple orbital shells.