1000000000km2

To help compare sizes of different surface areas, we list here areas between 1000 million km² and 10,000 million km².

• Areas smaller than 1000 million km²
• 1,700 million km² -- Total solid surface area of the Solar system potentially (if remotely) suitable for human habitation[1]
• 7,700 million km² -- Neptune
• 8,100 million km² -- Uranus
• Areas larger than 10,000 million km²