SpaceX Starship
SpaceX wants Starship to replace the Falcon 9, Falcon Heavy, and Dragon 2. Musk guessed a Starship launch should cost $2 million (United States dollars) and the mission's propellant cost should be about $900,000. Starship could carry 400 Starlink satellites into orbit. A Falcon 9 can carry only 60 Starlink satellites.