Lore

Locke (Idris IV)

Planets · Human

Locke (Idris IV) is the sole inhabited planet in the Idris system, United Empire of Earth (UEE). Terraformed and colonized by Humans in the early 26th century, it was captured by the Tevarin in 2542 during the First Tevarin War (2541 - 2546), and used as a main strike hub for…

Penselin (Davien 2a)

Moons · Human

Penselin is the moon of Cestulus (Davien II), a planet in the United Empire of Earth (UEE). It was named for Dr. Daniel Penselin, a physicist who died there testing his improvements to the quantum drive. Its radius is only a few meters longer than that of Earth's moon.

Titania (Sol 7d)

Moons

Titania (Sol 7d) is a moon of Uranus (Sol VII), United Empire of Earth (UEE). The largest of Uranus' moons, its surface is scored with enormous canyons and scarps. Under its surface is a mantle of slushy ice that sits over a solid rocky core. It has a tenuous atmosphere of…

Fairo (Pyro 5d)

Moons

Fairo is the fourth moon from the gas giant Pyro V, Pyro system. A hotbed of seismic activity, Fairo experiences frequent earthquakes that disturb its deep oceans of brackish water. The moon has an unusual ecosystem that thrives both on the surface and under the sea, supported…

Caliban 3b

Moons

Caliban 3b is the second moon from the surface of Caliban III, Caliban system, located in Vanduul territory. Much smaller than its companion moon, it is porous, ovoid, and low in mass. It was most likely captured from the nearby Caliban belt alpha sometime before it was…

Ariel (Sol 7b)

Moons

Ariel (Sol 7b) is a moon of Uranus (Sol VII), United Empire of Earth (UEE). Scientists speculate that the many scarps, canyons, and ridges carved into the moon's surface were created in the distant past by liquid forms of ammonia, methane, or carbon dioxide. The UEE operates…

Umbriel (Sol 7c)

Moons

Umbriel (Sol 7c) is a moon of Uranus (Sol VII), United Empire of Earth (UEE). One of the darkest in color of the moons of Uranus, one of its larger craters has a ring of reflective material on its floor, making Umbriel appear as if it has a single small eye. Visual artist Tamsa…

Vuur (Pyro 5f)

Moons

Vuur is the sixth moon from the gas giant Pyro V, Pyro system. Thanks to an increased greenhouse effect in its dense carbon dioxide atmosphere, it is unusually warm for a moon so distant from its sun. Its carbon-rich soil supports forms of vegetation that utilize crystalline…

Min 1a

Moons

Min 1a is the closest moon to the rogue planet Min I in the unclaimed Min system. Due to the forces of tidal heating, Min 1a is intensely geologically active, with a network of volcanoes that produce plumes of sulfur that can climb hundreds of kilometers above its surface. Lava…

Ignis (Pyro 5a)

Moons

Ignis is the innermost moon of the gas giant Pyro V, Pyro system. The canyons and dry riverbeds on its surface suggest that liquid water once flowed there in the distant past. Its frigid average temperature and deadly atmosphere of sulfur dioxide creates an unfriendly…

Tethys (Sol 6c)

Moons

Tethys (Sol 6c) is a moon of Saturn (Sol VI), United Empire of Earth (UEE). One of the least dense of all the major moons in the Sol system, it is made almost entirely of water ice. Due to tidal and rotational forces, it is not quite round, taking a slightly elliptical shape.…

Lanisto (Tyrol 1a)

Moons

Lanisto (Tyrol 1a) is the moon of Tyrol I, the closest planet to the two stars of the unclaimed Tyrol system. There is evidence that many years in the past, Lanisto was very geologically active. Empty lava caverns provide temporary shelter to those who want to escape the heat of…

Titan (Sol 6a)

Moons

Titan (Sol 6a) is a moon of Saturn (Sol VI), United Empire of Earth (UEE). The largest of Saturn's moons, its nitrogen-methane atmosphere is denser than that of Earth (Sol III). Titan is dotted with lakes and rivers of liquid hydrocarbons, and its climate has created surface…

Min 1d

Moons

Min 1d is the most distant moon from the rogue planet Min I in the unclaimed Min system. Unlike the other moons in its system, it doesn't experience tidal heating, and has no detectable tectonic activity. Its surface is nearly saturated with craters. So many objects have made…

Ellis 5b

Moons

Ellis 5b is the second moon of Noble (Ellis V), United Empire of Earth (UEE), and is tidally locked to the planet. Nearly three times larger than its sister moon Ellis 5a, the light reflected off its pristine white surface is sometimes bright enough that Ellis 5a becomes…

Min 1c

Moons

Min 1c is the third moon from the rogue planet Min I in the unclaimed Min system. The smallest of the four moons, it has a thin atmosphere of nitrogen and carbon dioxide, and is composed of rocky material and water ices. Like its neighbors, Min 1c experiences tidal heating,…

Dione (Sol 6d)

Moons

Dione (Sol 6d) is a moon of Saturn (Sol VI), United Empire of Earth (UEE). Marked with numerous impact craters and chasmata, it is theorized that Dione went through a period of heavy meteor strikes in the distant past that turned the moon 180 degrees on its axis. After the…

Adir (Pyro 5c)

Moons

Adir is the third moon from the gas giant Pyro V, Pyro system. Jagged mountains and rocky hills dominate its crater-ridden landscape. Because it lacks a protective atmosphere that would otherwise break apart most approaching celestial objects, its surface sees frequent impacts.…

Caliban 3a

Moons

Caliban 3a is the first moon from the surface of Caliban III, Caliban system, located in Vanduul territory. Large and lumpy in appearance, astronomers speculate that it is the leftover nucleus of a planet that failed to coalesce into a planet. The Vanduul have been observed…

Rhea (Sol 6b)

Moons

Rhea (Sol 6b) is a moon of Saturn (Sol VI), United Empire of Earth (UEE). Composed of water ice and rock, it has numerous high-albedo ice cliffs that appear as streaks on the surface when viewed from space with the naked eye. Although it does experience some endogenic activity…

Oberon (Sol 7e)

Moons

Oberon (Sol 7e) is a moon of Uranus (Sol VII), United Empire of Earth (UEE). Slightly red in color, it likely obtained its hue from the accretion of materials from other parts of the Uranus system. Meteorite impacts have also knocked ice from the surface, leaving dark, non-ice…

Vatra (Pyro 5b)

Moons

Vatra is the second moon from the gas giant Pyro V, Pyro system. Its thick, high-pressure atmosphere of nitrogen and methane supports an ecosystem of plants that subsist on hydrocarbons instead of carbon dioxide. Some water is present on Vatra in the form of ice, but it is too…

Charon (Sol 9a)

Moons

Charon (Sol 9a) is a moon of Pluto (Sol IX), United Empire of Earth (UEE). The largest of the dwarf planet's five natural satellites, Pluto and Charon are mutually tidally locked to one another and orbit a common barycenter that lies outside Pluto's surface. The two bodies are…

Callisto (Sol 5d)

Moons

Callisto (Sol 5d) is a moon of Jupiter (Sol V), United Empire of Earth (UEE). Of all the celestial bodies in the Sol system, Callisto's surface is the most heavily cratered. Because it has never been geologically active, it is home to multiple sealed settlements and a handful of…