Venus (Sol II) is the second planet in the Sol system. Due to the presence of large amounts of carbon dioxide in the atmosphere, the surface temperature was over 700 degrees kelvin, with an extremely high atmospheric pressure. That's why, earths cities on Venus are under pressurized domes, with an artificial oxygen atmosphere. The planet has a population of 133.8 Million.
By the 26th century, efforts were underway to terraform the planet. Several terraforming stations were established on the surface of Venus.