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Orion's Arm Celestia Addons: page II |
Clickable Location LinksThe easiest way to explore the Orion's Arm Celestia Addons is to click on a preset Cel:URL link, which will take you to a preset destination within Celestia. Cel:URL links are shown below in red; note they will not work properly until you have downloaded both Celestia and the appropriate addons.Tip: you can have several different versions of Celestia on your system if you like, each with different sets of addons. If you have more than one version of Celestia these links may open the wrong version. So to ensure the links work correctly open the correct version of Celestia first. If you have only one version of Celestia. opening it first will help speed it up in any case. |
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| -------------------------------------------------------------------------- Addon package 4 To download addon package Four,
click here. OAAddon4.zip
Extract this file into the folder named 'extras' within Celestia; it
will place the addons within the folder named 'oaddons' within the
'extras' folder. All Orions Arm Celestia addons will go into this new
folder and the subfolders within it.
Don't forget to close Celestia down and re-open it before clicking on the links below. |
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This addon contains the planets for the
nearby triple star, Alpha
Centauri A+B and Proxima. Here is the colourful planet Coronus Cel:URL Other planets in these systems: Nessus Eurytion Pholus Caenus Hippodamia Pirithous and in Proxima system Fenris Hati Lif Lifrasir Skoll |
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This is a view of the first ever
successful interstellar probe, sent to the Alpha Centauri system.
Called the Starwisp, it was based on a concept by Robert Forward Cel:URL |
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Also in this package is the addon for the Enigma-Four
system; far from the Inner Sphere lies a mysterious planet covered in
processing structures of unknown purpose Cel:URL |
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The Beamrider Station in the Enigma system orbits a large
gas giant; this station sends beams of smart particles across space to
accelerate or decelerate beamrider craft Cel:URL |
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To download addon package Five, click here. OAAddon5.zip Don't
forget to close Celestia down and re-open it before clicking on the
links below.Addon package 5 |
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The Space
elevator down to Earth is situated above the Indonesian islands;
here two cars pass each other at speed Cel:URL (note; thanks to Chuft-Captain for the data for this version) |
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Around the twin stars of Gamma Leporis A+B
are two Klemperer rosettes, with a total of twenty-one habitable
artificial planets including Love Cel:URL Also in this system are Benevolence Grace Friendship Mercy Humility Kindness Respect and Valour |
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Hope is one of the planets in the Gamma Leporis B rosette Cel:URL other planets in this system include Justice Charity Faith Fortitude and Prudence, and seven planet-sized computronium nodes |
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The Boomerang Nebula is one of the coldest places in the universe, thanks to the expansion of its gaseous envelope Cel:URL |
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To download addon package Six, click here. OAAddon6.zip
Don't forget to close Celestia down and re-open it before clicking on
the links below.Addon package 6 |
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A very early colony at 61 Virginis (Eostremonath) failed,
but the second colony thrives. Here is the terraformed Eostremonath and
its two moons Cel:URL |
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Mesenti is a gas giant in the 61 Virginis system Cel:URL other planets in this system include the waterworld Sarustre and the gas giants Agraddi and Sanche |
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To download addon package Seven, click here. OAAddon7.zip
Don't forget to close Celestia down and re-open it before clicking on
the links below.Addon package 7 |
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The system of 18 Scorpii
(Felicidade) has been enclosed in a dyson shell
supported by dynamic
rings and containing a huge virtual habitat: Cel:URL This system is now known as the Impossible Dyson. |
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This Matrioshka Brain is located at Gamma Ophiuchus Cel:URL The concentric spheres of energy collectors each utilise the waste energy of the spheres closer to the star |
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One of the most unusual artificial planets yet made, the Hoopworld was a near-stable torus 70,000 km in radius. This construct was destroyed in the Oracle War Cel:URL | ![]() |
The rings of the planet Millennium (Tau Bootes Ab ) are slowly disintegrating and falling into the planet Cel:URL |
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To download addon package Eight, click here. OAAddon8.zip
Don't forget to close Celestia down and re-open it before clicking on
the links below.Addon package 8 |
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Pacifica
was the capital of the Virginis Combine, an early minor
interstellar empire, later absorbed into the First Federation Cel:URL Other worlds in this system include Adams, Green and New Luna |
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Aiball
oh-one is a world in the Beta Virginis
system which has been converted by a Diamond
Network entity into computronium Cel:URL |
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This wormhole extends between OF-Star-4and the Carina Rush volume Cel:URL | ![]() |
Betelgeuse
is the centre of an important volume of civilised space;
this star is huge and irregular and only recently has been temporarily
stabilised to delay a supernova explosion. Cel:URL Other modelled stars Regulus Dschubba |
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To download addon package Nine, click here. OAAddon9.zip
Don't forget to close Celestia down and re-open it before clicking on
the links below.Addon package 9 |
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Danzig
is a terraformed moon of the fourth world orbiting 55 Cancri. Cel:URL Other worlds in this system include Bremen Lubeck Kiel and Rostock |
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Zeta1 Reticuli has many terraformed planets, including
Atlantis Cel:URL Other terraformed worlds there are Prometheus and Daedalus The system also includes the gas giants Natasha and Max |
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Arcadia
was terraformed very early in the colonial era, with unusual results-
the climate alternates between temperate and cold on a regular basis Cel:URL Other worlds in this system include Daphnis Smilax Diana and Pan |
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Perhaps confusingly, the fourth world of Pi3 Orionis is also
called Daedalus;
and early example of many similar homonymous worlds throughout the
Terragen Sphere Cel:URL |
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To download addon package Eleven, click here. OAAddon11.zip
Don't forget to close Celestia down and re-open
it before clicking on the links below.Addon package 11 (there is no package 10 yet) |
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Nova
Terra was the first successful human colony outside the Solar
System. Cel:URL Other worlds in this system include Zeus, Hermes and Poseidon |
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Ouaddai
is a small ringworld which surrounds the white dwarf EG 471 Cel:URL . |
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Rendell Bishop
Ring is one of the many open air habitats surrounding the star Arkab Prior B.
Cel:URL Other rings in this system include Frunobulax, Elsirac and Bermoothes |
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The Xiyoshi
dyson spheres surround four of the five stars of XI Scorpii. Here
all four stars can be seen. Cel:URL |
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To download addon package Twelve, click here. OAAddon12.zip
Don't forget to close Celestia down and re-open
it before clicking on the links below.Addon package 12 |
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Adam Smith . This Mckendree
Cylinder orbits Merrion in the Alpha Mensae system. It has a length
of ten thousand kilometers and a vast internal landscape. Cel:URL |
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Cableville is a vast topopolis, one of the largest inhabited
structures in the Terragen sphere Cel:URL |
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Huan Gao is a Smoke Ring habitat, a continuous ring of atmosphere artificially extended around a star. Here is one of the flying inhabitants in the endless sky of that world Cel:URL | ![]() |
Penglai
was settled mostly by colonists from mainland China Cel:URL Other worlds in this system include Carp and Turtle |
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Twilight
is a tidally locked world with a long history; originally part of the
Eridanus League, it is now a NoCoZo world . The habitable zone is
confined to the terminator. Cel:URL |
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This antimatter drive Dragonfly Class
ship stores its dangerous fuel in numerous large Penning Traps Cel:URL |
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To download addon package Thirteen, click here. OAAddon13.zip
Don't forget to close Celestia down and re-open
it before clicking on the links below.Addon package 13 |
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Rangar in the Etaran system is a large gas giant, surrounded by rings of a mysterious nature, constructed by an unknown alien species Cel:URL | ![]() |
This singleship in the Etaran system.has a lightweight tension design and two opposing sets of motors Cel:URL |
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This Combat Carrier in Panthalassa orbit carries many hundred combat ISO units Cel:URL | ![]() |
This Crescent Class cruiser (style I) orbits Roanoke in the Bolobo system Cel:URL |
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This is a Halo
Drive ship, which uses transapient technology to travel very close
to the speed of light without propellant Cel:URL |
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The statites surrounding
the giant star
Sadalmelic can be seen in this image Cel:URL (requires addons 1,2 and 3) |
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To download addon package Fourteen, click here. OAAddon14.zip
Don't forget to close Celestia down and re-open
it before clicking on the links below.Addon package 14 |
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This Banks Orbital is located in the Alpha Aquarii (Sadalmelic) system.. Cel:URL | ![]() |
A Solar Moth ship, using collected starlight to heat propellant. Cel:URL |
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A Mirrorfusion drive vessel, with large radiators to dispel
heat Cel:URL |
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A Muuh ice ship
leaves Muuhhome Cel:URL |
And Finally;During testing a number of errors and missing files were found; download this zip file OAAddons15.zip into your 'extras' folder to repair them. This will replace some of the files previously downloaded in the folder named 'oaaddons'. Some more locations which can be visited in the OA Celestia Universe (once all these addons are installed) include Cronus in the Halcyon system with its strange floating seas, Bright in the Halcyon system with its geostationary ring, Cythera a terraformed world, Solaris. a carbon planet surrounded by a ribbonworld habitat; Anomie, a terraformed moon. NewlifeIII, a planet with many experimental ecosystems... and this link will activate labels which will display many of the locations in the Terragen Sphere. Try right-clicking and dragging to rotate the image. ---------------Contribute!If you want to make some worlds or models of your own, or discuss Celestia and the OA Addons, you can join the Yahoo Group here http://groups.yahoo.com/group/OA-Celestia/ |
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