-
4600 BCE
Planetary Accretion
Accumulation of particles into a massive object due to the gravitation attracting more matter. They will eventually form planets in the solar system. -
4575 BCE
OUTER CORE FORMATION
It is second to the last layer of the earth and was created 25 years after the formation of the earth. -
4500 BCE
Planetary cooling
planetary cooling formed the planet into a molten planet and helped formed the planet into a sphere. -
3800 BCE
END OF HEAVY BOMBARDMENT
During this time, failed planets and smaller asteroids slammed into larger worlds and scarred their surface.
