“Nuke Mars!” Musk tweeted Thursday (Aug. 15). 60 Starlink Satellites housed in the fairing for launch. With high flight rate, probably below $1.5M fully burdened cost for 150 tons to orbit or ~$10/kg.
Elon Musk: Starship + Super Heavy propellant mass is 4800 tons (78% O2 & 22% CH4). credit: Elon Musk/SpaceX Additional information about the Starlink Satellites was provided in SpaceX’s press kit for this mission. Elon Musk T-Shirts from Spreadshirt Unique designs Easy 30 day return policy Shop Elon Musk T-Shirts now! The full flow staged combustion cycle is the most complex and advanced rocket engine, and SpaceX's Raptor engine will be the first to be operational. I think we can get propellant cost down to ~$100/ton in volume, so ~$500k/flight.

Here, Elon Musk announced his ambitious timeline for Falcon Heavy… At the time, SpaceX’s plans were to have three Falcon 9 cores put together to form a heavy lift launch vehicle. Written by Tim Dodd The Everyday Astronaut, ... t reveal their official plans for Falcon Heavy until April 5th, 2011 at a news conference in Washington, DC. Each satellite weighs 227 kilograms (500 lb), the design incorporates a single solar array, multiple antennas, a Startracker for navigation and a Hall thruster powered by Krypton.

“T-shirt soon.” Nuking Mars is still on Elon Musk’s wish list, it would seem.