Earth

Earth is a habitable terrestrial planet orbiting within the Solar System. It is the original homeworld of the Humans, and has been the homeworld of plenty of life for roughly 4 billion years. It is the third planet in its orbital position.

General Information
Earth is the largest terrestrial planet in the Solar System, and is the fifth-largest planet in the system in general. Its surface is divided into several large segments, the tectonic plates, that migrate across the surface over many millions of years.

It has several species of organisms living on its surface, from microscopic unicellular organisms to elephants and blue whales. The most intelligent among all of them are hominids and primates, such as humans and orangutans.

Humans are the dominant species on Earth, and have lived on it for the past few millions of years. Recently, they have expanded beyond the Solar System and have settled on multiple planets.

Planetary Statistics

 * Diameter: 12,742 Kilometers (7,917 Miles)
 * Mass: 5.972 × 1024 Kilograms (1.31660063 × 1025 Pounds)
 * Core Temperature: Approx. 6,000 °C
 * Semimajor Axis: 149.6 Million Kilometers (92.9 Million Miles)
 * Number of Moons: 1 (Luna)
 * Ocean Coverage: 71%
 * Total Number of Cities: Approx. 10,000

Other Information

 * Earth is essentially the builder of infrastructure in the Solar System, and has been carrying out actions in space since the mid-2010s.
 * Earth is a primary target for opposing nations in the Cold Space War, such as the Heeris Congressional Republic, the Ice Giants Alliance, and the Kimbo Imperialist Federation.
 * Earth was considered hostile to the denizens of Planet X before it got eliminated by the Endless Space advanced aliens.