Kepler-452b has a probable mass five times that of Earth, and its surface gravity is nearly twice as Earth's, though calculations of mass for exoplanets are only rough estimates.
If it is a terrestrial planet, it is most likely a super-Earth with many active volcanoes due to its higher mass and density.
The clouds on the planet would be thick and misty, covering much of the surface as viewed from space.

The planet takes 385 Earth days to orbit its star.
Its radius is 50% bigger than Earth's, and lies within the conservative habitable zone of its parent star.
It has an equilibrium temperature of 265 K (−8 °C; 17 °F), a little warmer than Earth.
However, since Kepler-452 is nearly 2 billion years older, at approximately 6.5 billion years, the rocky planet's water and atmosphere most likely evaporated.
Its surface temperature is estimated to be at 393 K (120 °C; 248 °F).
Kepler-452b has a probable mass five times that of Earth, and its surface gravity is nearly twice as Earth's, though calculations of mass for exoplanets are only rough estimates. If it is a terrestrial planet, it is most likely a super-Earth with many active volcanoes due to its higher mass and density. The clouds on the planet would be thick and misty, covering much of the surface as viewed from space.
The planet takes 385 Earth days to orbit its star. Its radius is 50% bigger than Earth's, and lies within the conservative habitable zone of its parent star. It has an equilibrium temperature of 265 K (−8 °C; 17 °F), a little warmer than Earth. However, since Kepler-452 is nearly 2 billion years older, at approximately 6.5 billion years, the rocky planet's water and atmosphere most likely evaporated. Its surface temperature is estimated to be at 393 K (120 °C; 248 °F).
Kepler-452b