planet
Venus
About Earth's size, wrapped in thick cloud, with a surface hot enough to melt lead.
- Across the equator
- 12,104 km
- Average distance from the Sun
- 0.723 AU (about 108 million km)
- One trip round the Sun
- 225 Earth days
- One spin on its axis
- 243 Earth days, backwards. It spins the opposite way to most planets, so the Sun rises in the west.
- Moons
- none
Equatorial diameters (the same values the map draws) and spin: NASA NSSDC planetary fact sheets (https://nssdc.gsfc.nasa.gov/planetary/factsheet/). Mean distance from the Sun: JPL Approximate Positions of the Planets, Table 1, and the JPL Small-Body Database for Ceres and Pluto. Year length is computed from the distance with Kepler's third law (years = distance in AU to the power 1.5).
Other worlds: Mercury · Mars · Jupiter · Saturn · Uranus · Neptune · Ceres · Pluto
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