- The Earth
- a peppercorn 2 mm across, 24 metres away
- The Moon
- a grain of sand, 6 cm from the peppercorn
- Mercury
- a pinhead under 1 mm, 9 metres away
- Jupiter
- a grape 2 cm across, 123 metres away
- Neptune
- a pea 8 mm across, a ten-minute walk away
The next star, Proxima Centauri, would be another football 6,350 km away: further than London is from New York.
See it on the Earth
Put the Sun in London: the Earth goes round at Frankfurt, and Neptune lands in New Zealand.
Positions from NASA JPL’s orbital elements. Photos: NASA, USGS and Solar System Scope (CC BY 4.0). Sources