Constructed Worlds - Planets: 20x Earth, Ailsobros, Anti Earth, Aquas II, Ares, Arkeron IV, Arkesis, Arkhangelsk(planet), Arkhangelsk, Atla, Auralia, Bacchus, Bane, Battle Rock, Berlion, Beyond World, Btizzri, Callisto, Cambonnius Sector, Cinokta, Cors...

Source: Wikia. Pages: 65. Chapters: 20x Earth, Ailsobros, Anti Earth, Aquas II, Ares, Arkeron IV, Arkesis, Arkhangelsk(planet), Arkhangelsk, Atla, Auralia, Bacchus, Bane, Battle Rock, Berlion, Beyond World, Btizzri, Callisto, Cambonnius Sector, Cinokta, Corshia, Cortolowe, Cruosal, Cyanthus, Daytona, Deserticus, Diana, Dione, Earth, Earth, Earth, Elysion, Emtula, Eyipril, Fradin, Ganagu, Ganymede, Gillis, Gliese 581 D, Gliese 581 G, Gliese 581 System, Goy a, Gylordia, Hayle, Inhabited Worlds, Istedden, Joworld, Keenaan, Kowlooney, Ktagga, Kurn, Loricae, Madrugada, Maeltir Galaxy, Marir, Mars, Materia, Mattiverse, the Monster Planet, Mimas, Minerva, Newosweik, Oeti, Orbis Terrae, Orenos, Osmiridia, Oyabizna, ParaEarth, Planet Boyi, Quenellaca, Rhea, Rivon, SLD Ragny, SLD Saint Vengeance, Scilion, Terra, Texakus, The Human Realms of Marir, Thelmadoria, Triton, United Planet of Vkuugzrug, Venus, Viur, Vulcan, Whild, Xelmak. Excerpt: Earth is the third planet in Sol System. It is the only planet known to contain life on the surface. Earth has: In terms of mass, Earth is a hollow sphere. The mantle has the greatest density, 5 kg/dm, and the core has only 5 kg/m . This is possible, because the enormous temperature of the core forces everything to become plasma or gas and lose density. (some of them) The numbers indicate the number of longitudes the area has moved compared to real world either east or west, (south or north, rarely) Earth has one big satellite, Moon. Ailsobros (Ale-Sob-Rose) is a planet orbiting the sun Filios and is about nine times bigger than the planet Earth in the system of the sun Sol, it is the fourth out of 9 planets, and the only planet in that system to support life. Ailsobros is home to the species of humanoid reptilians known as the Qurouon (Cure-out-on) which are the sentient species of that planet, they are about two meters tall, with elongated heads and tight gr...