76561198701945847

Projects

37

Game

1

Downloads

657

Best known for

TrES-1

82 downloads

Last shipped

3 mo ago

• TTrES-1TrES-1, also known as TOI-1236 and GSC 02625-01324, is a binary star system composed of a K-type main-sequence star and a red dwarf, located in the constellation Lyra, about 523 light-years from the Solar System. Component A has a hot Jupiter, which completes an orbit in just 3 Earth days. By Sol...82 downloadsupdated 4 mo ago
• BBinary Star CatalogThis is a large add-on, and modifies about 210 binary systems. In the default version of Celestia, these are rendered as single stars or two stars not orbiting each other, but these have been modified so that they orbit each other. In cases where there are multiple stars, as many stars that have...57 downloadsupdated 4 mo ago
• KKepler-443Kepler-443, aka KOI-4745, is a K-type dwarf star located about 2,677 lightyears from the solar system. A single mini-Neptune (b= 2.35 Re) orbits within the star's habitable zone, the mass of this planet is unknown currently. This add-on was initially made by SolHorizon, who depicted the planet as...50 downloadsupdated 4 mo ago
• JJunoJuno is an active NASA spacecraft currently in polar orbit around Jupiter since July 2016, the second spacecraft to do so after Galileo. Launched in August 2011, its mission is to measure Jupiter's composition, gravitational field, magnetic field, and polar magnetosphere. It also performed flybys...21 downloadsupdated 5 mo ago
• 114 Herculis14 Herculis, also known as Gliese 614, is a K-type main sequence star about 58.38 light-years away in the constellation Hercules. It has two cold super-jovian planets known, both revolving in very chaotic eccentric orbits By SpaceStalker20 downloadsupdated 4 mo ago
• CCygnus X-3Cygnus X-3 is a high-mass X-ray binary (HMXB) located about 24,124±3,586 light-years away in the constellation Cygnus. It is often considered to be a microquasar, and it is believed to be a compact object in a binary system which is pulling in a stream of gas from an ordinary star companion. By L...18 downloadsupdated 4 mo ago
• CCha 110913−773444Cha 110913−773444 is either a sub-brown dwarf or a rogue planet about 529 light-years in the constellation Chamaeleon. Like OTS 44, it is surrounded by a protoplanetary disk about 6.0 AU across By Trolligi18 downloadsupdated 5 mo ago
• NNGC 4361NGC 4361 is a planetary nebula about light-years in the constellation Corvus. Its central star is a very young and extremely hot Wolf-Rayet star only about ~1,230 years old and temperatures reaching 270,000 K, one of the hottest non-neutron stars ever known By Trolligi17 downloadsupdated 5 mo ago
• IIRAS 19041+0902 (MN 102)MN 102 is a WC-type star surrounded by a nebula about 11,036 light-years away in the constellation Aquila By Trolligi, Gurren Lagann16 downloadsupdated 4 mo ago
• RRed Giant SunA depiction of the Solar System 7.9 billion years from now, when the Sun has reached its maximum size as a red giant. Taken from Celestia Origin, with a red giant model & texture by nussun added. By Frank Gregorio, Zemlyanin, Art Blos, nussun16 downloadsupdated 4 mo ago
• TTOI-1338TOI-1338 is an eclipsing binary comprised of an F-type main sequence star and a red dwarf located about 1,320 lightyears from the solar system. Two planets are currently known to orbit both stars in this system, the inner one being a transiting Neptune mass, sub-Saturn sized gas giant and the out...16 downloadsupdated 4 mo ago
• TTselina-2The Tselina-2 fleet were a series of Soviet/Russian spy satellites that was in operation in LEO between 1984 and 2008. A total of 23 satellites were launched, 18 of which were successful, each of them had a design life of at least a year. All satellites are no longer active since 2008 By DaveBowm...16 downloadsupdated 4 mo ago
• 4433 Eros433 Eros is a large stony asteroid of the Amor group. Discovered in 1898, it is the first near-Earth asteroid ever discovered, and also the second-largest known at 16.8 km (10.4 mi) in diameter. It was extensively studied by NASA's NEAR Shoemaker mission between 1999 and 2001, becoming the first...15 downloadsupdated 4 mo ago
• AAbell 1This add-on adds a realistic, fully 3D model of the planetary nebula Abell 1. Abell 1 is a very simple planetary nebula. Unfortunately its shape is not very well known; this is just a best guess based on available astrophotographs. By LukeCEL15 downloadsupdated 4 mo ago
• BBrown Dwarf CatalogThis catalog includes a grand total of 2819 ultra-cool dwarfs, spanning from the late M-type main sequence stars, to L, T and Y-type brown dwarfs. Over a hundred of them are actually binary systems, and three are triple, rendered here with approximate parameters. By pedro_jg15 downloadsupdated 4 mo ago
• GGliese 900Gliese 900 is a triple star system consisting of one K-type main sequence star and two red dwarfs about 68 light-years away in the constellation Pisces. All three stars in the system were orbited by a single superjovian planet nearly 11 times more massive than Jupiter, which (at a distance of 0.2...15 downloadsupdated 4 mo ago
• MM 20 (Trifid Nebula)The Trifid Nebula (catalogued as Messier 20 or NGC 6514) is an H II region in the north-west of Sagittarius in a star-forming region in the Milky Way's Scutum-Centaurus Arm, which is about 4100±200 light-years distant. The object is an unusual combination of an open cluster of stars, an emission...14 downloadsupdated 4 mo ago
• TTrES-2 (by trappistplanets)TrES-2 Ab is an exoplanet orbiting the star TRES-2 A located 750 light years away from the Earth. The planet has been identified in 2011 as the darkest known exoplanet, reflecting less than 1% of any light that hits it. This system was within the field of view of the Kepler space telescope. TrES-...14 downloadsupdated 5 mo ago
• 11 CeresCeres is a dwarf planet located in the main asteroid belt, between the orbits of Mars and Jupiter. Discovered in 1801 by Giuseppe Piazzi, it was initially considered a planet, later an asteroid, and finally a dwarf planet. Ceres was extensively studied by NASA's Dawn spacecraft between 2015 and 2...13 downloadsupdated 4 mo ago
• 551 Pegasi51 Pegasi, formally named Helvetios, is a Sun-like star located 50.45 light-years from Earth in the constellation of Pegasus. It was the first main-sequence star found to have an exoplanet (later named Dimidium) orbiting it, which was the first hot Jupiter to be discovered. This addon includes a...13 downloadsupdated 5 mo ago
• PPK 164+31.1 (Headphone Nebula)Jones-Emberson 1 (PK 164+31.1), also known as the Headphone Nebula, is a 14th magnitude planetary nebula in the constellation Lynx at a distance of 1,600 light years. The 16.8-magnitude central star is a very blue white dwarf By gradius_fanatic13 downloadsupdated 5 mo ago
• VVoyager 1 and 2Voyager 1 and 2 were twin NASA spacecraft that explored all the outer planets in the Solar System from 1979 to 1989, following the success of Pioneer 10 and 11. After completing the only flybys of Uranus and Neptune to this day, both Voyagers became the first active spacecraft to reach interstell...13 downloadsupdated 3 mo ago
• NNew HorizonsNew Horizons is a NASA/APL space probe that was launched as a part of NASA's New Frontiers program. It was launched in 2006-Jan-19, with the primary mission to perform a flyby study of the Pluto system in July 2015, and a secondary mission to flyby and study one or more other Kuiper Belt Objects...13 downloadsupdated 4 mo ago
• WWASP-34WASP-34, also known as Amansinaya, is a G-type star located about 391 light-years from Earth. It has two gas giant planets, one being a hot Jupiter and the other a cold Jupiter or a low-mass brown dwarf. By Galaxy-Leaper13 downloadsupdated 4 mo ago
• PPSR J1719-1438PSR J1719-1438 is a millisecond pulsar in the constellation Serpens Cauda, located about 3,900 light-years from the Solar System. A planetary-mass companion was discovered orbiting this pulsar via the pulsar timing method in 2011, with an orbital period of just 2.17 hours. It is estimated that th...12 downloadsupdated 4 mo ago
• IIo: VT Surface MapThis addon adds a high-resolution virtual texture (VT) for the Galilean moon Io, which replaces the default texture. Includes surface map, normal map and night map, created from imagery from the Voyager and Galileo missions. Additionally, includes XYZV trajectories that ensure more precision for...12 downloadsupdated 4 mo ago
• EEarth: History (Paleozoic Era)This add-on presents 12 alternate surfaces of Earth, providing spectacular views of the planet as it might have looked like between 260 and 240 million years ago By Askaniy, fyr02, jmdollan12 downloadsupdated 4 mo ago
• YYSES 2YSES 2, also known as TYC 8984-2245-1, is a young K-type pre-main sequence star about 357.96 light-years away in the constellation Musca. An unusually distant superjovian planet about 114 AU from the star itself was discovered by scientists via direct imaging in 2021 By Gurren Lagann12 downloadsupdated 5 mo ago
• IIC 466IC 466 is a very dense emission nebula containing the Be-type star PDS 241. It is about 16,514 light-years away in the constellation Monoceros By Trolligi12 downloadsupdated 5 mo ago
• WWASP-52WASP-52, also known formally as Anadolu, is a K-type main sequence star about 573.03 light-years away in the constellation Pegasus. Its sole planet, Göktürk, was first discovered in 2012 and is half the mass of Jupiter. Both objects received their names from the second NameExoWorlds campaign in 2...11 downloadsupdated 4 mo ago
• WWASP-18WASP-18 is a binary star system located about 404 light-years away in the constellation Phoenix. One of the stars (WASP-18 A) contain a planet ten times the mass of Jupiter, which orbits its parent star in less than a day. By Edasich11 downloadsupdated 5 mo ago
• WWASP-13WASP-13, also known formally as Gloas, is a Sun-like star about 746.87 light-years away in the constellation Lynx. Its sole planet, Cruinlagh, is a gas giant larger than Jupiter but only half its mass, possibly indicating the absence of a planetary core at its interior. Both objects received thei...11 downloadsupdated 5 mo ago
• GGliese 902Gliese 902, also known as HIP 116745 and HD 222237, is a K-type main-sequence star located 37.33 light-years away from Earth. This star has a known exoplanet, a super-Jupiter named HD 222237 b, which was discovered in 2024 through radial velocity. The planet has a mass five times that of Jupiter...11 downloadsupdated 5 mo ago
• MMore random starsThis adds a lot of random, real stars, mainly in the milky way but also some in other galaxies (LMC, SMC and M33). Many of these stars are post-AGB stars on the last stages of their life. By Trolligi10 downloadsupdated 5 mo ago
• AAvatar (2009)This addon depicts the primary setting of James Cameron's 2009 film, Avatar. In that film, the planet and its moons were discovered orbiting Alpha Centauri A in 2050, and the planet was close enough that by 2137, humanity is able to explore it with their recently developed FTL technology within s...10 downloadsupdated 4 mo ago
• GGliese 536Gliese 536, also known as HIP 68469 and HD 122303, is a red dwarf star located 33.96 light-years from Earth. Two of its orbiting planets have been discovered so far, which could be super-Earths or sub-Neptunes. By Nebula潫10 downloadsupdated 5 mo ago
• KK2-262K2-262, also known as Wolf 503, is a K-type main sequence star located 145.4 light-years away from Earth. Its only planet, Wolf 503 b, has a radius about twice that of Earth and orbits the main star every 6 days By Galaxy-Leaper10 downloadsupdated 5 mo ago

37 projects, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.