Project Sisyphus - Texturing/painting every exoplanet known

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Karistus_
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Post #461by Karistus_ » 08.08.2023, 19:39

HD 164922
three Neptunes joined by an outer gas giant

hd_164922.png
all four planets of HD 164922, planet b's rings are fictional

HD 164922, aka Gliese 700.2, is a G-type main sequence star located about 71.81 lightyears from the solar system. the star is joined by an entourage of planets: a mini-Neptune (d= 4.767 Me) two Neptune mass planets (e= 10.52 Me | c= 14.302 Me) and a greater-Saturn mass planet (b= 109.965 Me). the inner most planet (d) has a slightly eccentric orbit.

[Download] (3.07 MB)

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Karistus_
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Post #462by Karistus_ » 09.08.2023, 10:49

WASP-94
two stars, two hot-Jupiters

wasp_94.png
both scorching planets of WASP-94 (Ab on the left, Bb on the right)

WASP-94, aka TOI-107, is a binary system consisting of two F-type main sequence stars. Both stars are each orbited by a hot-Jupiter: a transiting, puffy one for WASP-94 A (Ab= 18.85 Re, 143.65 Me) and a non-transiting one for WASP-94 B (Bb= 196.41 Me). WASP-94 joins a select few binary systems where each star is orbited by at least one planet.

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Karistus_
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Post #463by Karistus_ » 11.08.2023, 22:42

Gliese 49
a nearby mini-Neptune in a low mass binary

gliese_49_a_b_photo.png
the warm world of Gliese 49

Gliese 49 is a red dwarf located about 32.12 lightyears from the solar system, forming a wide binary with Gliese 51. Gliese 49 is host to a warm mini-Neptune mass planet (b= 5.63 Me) the completes an orbit around every two weeks.

[Download] (854.97 KB)

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Karistus_
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Post #464by Karistus_ » 25.08.2023, 03:40

K2-96
a system of mutually misaligned planets

k2_96.png
the diversely inclined worlds of K2-96/HD 3167

K2-96, aka HD 3167, is a K-type main sequence star located about 154.17 light-years from the solar system. its hosts a system of inclided planets: two super earths and two Neptune-like planets. K2-96 d, c, and e are all near polar orbits while K2-96 b remains aligned addtionally K2-96 d and e don't transit while K2-96 c and b do

[Download] (12.85 MB)

Added after 38 minutes 4 seconds:
TIC 279401253
a diplanetary system of resonant, eccentric gas giants

tic_279401253.png
the two dense worlds locked in a cosmic dance that orbit TIC 279401253

TIC 279401253 is a G-type main sequence star located about 930.99 light years from the solar system: it hosts two large warm super-Jupiters which are in an eccentric 2:1 MMR.

hopefully this will get a TOI designation in the future

[Download] (1.37 MB)

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Trolligi 112477
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PSR J0337+1715

Post #465by Trolligi 112477 » 28.08.2023, 16:02

PSR J0337+1715
An insane, ungodly exoplanetary system

PSR J0337+1715 is truly one of the weirdest exoplanetary systems known, and even one of the weirdest stellar systems in general. It's probably as far as you can get from something like the Solar System.

You got a pulsar orbited by a huge low mass white dwarf, then orbited by another ultracool white dwarf. And then on top of that there’s a candidate dwarf planet with the mass of the moon orbiting the entire triple stellar remnant system. I don't think there is any exoplanet system known which is quite as alien.

psrj0337.png


PSR J0337+1715.zip
(7.39 MiB) Downloaded 353 times
no more science papers

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Karistus_
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Post #466by Karistus_ » 30.08.2023, 21:59

K2-43
two hot Neptunes with a Jupiter-like candidate planet

k2_43.png
Both searing planets of K2-43

K2-43, aka TOI-5523, is an M-type main sequence star located about 595.08 lightyears from the solar system. its is joined by two planets: a mini-Neptune and a Neptune-sized world. Additionally, in 2021, TESS detected a transit of a possible outer gas giant.

k2_43_d_photo.png
the Saturn-sized planet candidate of K2-43

[Download Confirmed Planets] (2.48 MB)

[Download Unconfirmed Planet] (0.97 MB)

Updates: TOI-1685 and TOI-1062

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Trolligi 112477
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PSR B0943+10

Post #467by Trolligi 112477 » 01.09.2023, 12:27

PSR B0943+10
An old pulsar with two super-jupiters

psrb0943.png


PSR B0943+10.zip
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no more science papers

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Galaxy-Leaper
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Kepler-418

Post #468by Galaxy-Leaper » 02.09.2023, 15:48

Kepler-418

This is my first time posting. I don't know how to send links? I hope to succeed

https://www.mediafire.com/file/v8535dgln8cme71/Kepler-418.zip/file

Added after 7 hours 47 minutes:
HD 13189
HD 13189

HD 13189 is an 8th magnitude star in Triangulum constellation.It has a spectral classification of K1II-III, making it a giant star that has evolved away from the main sequence. The mass is 1.2 times the Sun's, while measurements of the star's radius give estimates of 38 R☉. The atmosphere of the star displays short period radial velocity variations with a primary period of 4.89 days. This behavior is typical for giant K-type stars such as this and it is not the result of a close-orbit planetary companion.

HD 13189 b is an exoplanet or brown dwarf with mass ranges from 8 to 20 Jupiter mass. This object is located at a mean distance of 277 Gm (1.85 AU) from the star, taking 472 days to make one elliptical orbit.
Attachments
Screenshot_20230903_072136_space.celestia.mobilecelestia_edit_15547649200230.jpg
HD 13189 b
HD 13189.zip
(10.33 MiB) Downloaded 334 times
retouch_2023090222570745.jpg
Kepler-418 b&c

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Galaxy-Leaper
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Gliese 143

Post #469by Galaxy-Leaper » 02.09.2023, 23:57

Gliese 143(HD 21749)

HD 21749 is a K-type main sequence star (orange dwarf) with a spectral type of K4.5V, indicating it is smaller and cooler than the Sun. It is estimated to have a mass of 0.73 M, a radius of 0.70 R, and a luminosity of 0.20 L. Its effective temperature is 4,640 K, which gives the star an orange color typical of K-type stars. Its metallicity—the proportion of elements other than hydrogen and helium—is approximately equal to the Sun's.

The inner planet, HD 21749 c (the second in order of discovery), is orbiting the star at a distance of 0.08 AU with a period of just 7.8 days. A terrestrial planet, it has a radius of 1.1 R and was the first Earth-sized planet found by TESS. Its mass is too low to be calculated with current radial velocity data, with an upper limit of 3.5 M; a probabilistic model estimates it is most likely between 1 and 2 M.

The outer planet, HD 21749 b, orbits the star at a distance of 0.21 AU with a period of 35.6 days. With a mass of 20 M and a radius of 2.9 R, it is similar to Neptune but much denser. Its density of 4.7 g/cm³ suggests it is composed of a substantial rocky core, with a radius of approximately 2.1 R, plus a relatively thick gaseous layer.
Attachments
retouch_2023090307484091.jpg
Gliese 143 b&c
Gliese 143.zip
(13.1 MiB) Downloaded 316 times
Last edited by Galaxy-Leaper on 03.09.2023, 06:08, edited 1 time in total.

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COCONUTS-2

Post #470by Galaxy-Leaper » 03.09.2023, 05:59

COCONUTS-2
COCONUTS-2 b, or WISEPA J075108.79-763449.6, is a gas giant exoplanet that orbits the M-type star L 34-26. With a mass of 6.3 Jupiters, it takes over one million years to complete one orbit around the star, and it is 7,506 AU away from it.

The planet was discovered in 2011 and was initially identified as a T9 free-floating brown dwarf WISEPA J075108.79−763449.6. During the COol Companions ON Ultrawide orbiTS (COCONUTS) survey, its association with L 34-26 was announced in 2021. At a distance of 10.9 pc, COCONUTS-2b is the closest directly imaged exoplanet to Earth known to date.

The researchers found that it is unlikely that COCONUTS-2b was formed inside the protoplanetary disk of the host star and it is more likely that the planet formed on its own via high entropy formation (aka hot-start process).
Attachments
COCONUTS-2b.jpg
COCONUTS-2.zip
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Post #471by Karistus_ » 04.09.2023, 07:49

TOI-270
a red dwarf host to a hydrogen rich mini-Neptune

toi_270.png
the three planets hosted by TOI-270

TOI-270, aka L 231-32, is a red dwarf located about 73.2848 lightyears from the solar system, it's orbited by three planets: a low-density super-Earth and two mini-Neptunes. TOI-270's planets have a small series of resonant orbits (b:c = 5:3 | c:d = 2:1). Additionally, TOI-270 d likely has a hydrogen rich atmosphere with it's strongest single light absorber likely being water, as revealed via a transit observation with Hubble.

[Download] (6.87 MB)

TOI-332
an extremely dense hyper-Earth

toi_332_b.png
the very large rocky planet hosted by TOI-332

TOI-332 is a K-type main sequence star located about 731.26 lightyears from the solar system. a single, hot, Neptune sized rocky planet with over half the mass of Saturn orbits this star in just under 19 hours

[Download] (10.35 MB)

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Gurren Lagann
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Post #472by Gurren Lagann » 10.09.2023, 15:57

AF Leporis
Why the heck are you a RS CVn?
AFLepB.png
Kingdom Hearts summarised.


CD Ceti
Being near is not enough for Wiki
cdcetib.png
The transitional teenage world in here.


Gliese 686
Boring red dwarf with boring minnep
Gliese686b.png
...


WISEPC J225540.74-311841.8
Just two and a half Jupiters, damm
WISEPC J225540-311841.png
Darkness!


I'm being rather kind today.
Downloads:
Attachments
WISEPC J225540.74-311841.8.zip
(6.59 MiB) Downloaded 309 times
AF Leporis.zip
(5.79 MiB) Downloaded 318 times
CD Ceti.zip
(14.82 MiB) Downloaded 321 times
Gliese 686.zip
(4.27 MiB) Downloaded 326 times
"The tomorrow we're trying to reach is not a tomorrow you had decided on!"
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Post #473by Galaxy-Leaper » 16.09.2023, 10:38

HD 152843
HD 152843 is a spectral type G0 star about 352 light-years away, with two Neptune-sized objects orbiting it
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HD 152843.zip
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HD 152843.jpg
HD 152843 system

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Galaxy-Leaper
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Post #474by Galaxy-Leaper » 29.09.2023, 02:40

Kepler-58
Kepler-58 is 3,213 light-years away and has four planets already discovered around it
Attachments
abcd.jpg
Kepler-58.zip
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Last edited by Galaxy-Leaper on 29.09.2023, 03:20, edited 1 time in total.

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SevenSpheres
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Post #475by SevenSpheres » 29.09.2023, 02:56

Kepler-58 e is confirmed by Valizadegan et al. 2023.
My Addons: viewtopic.php?f=23&t=19978 • Discord server admin
Celestia versions: 1.5.1, 1.6.1, 1.6.2, 1.7.0, and some unofficial versions like Celestia-ED

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Galaxy-Leaper
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Post #476by Galaxy-Leaper » 29.09.2023, 03:25

The modification has been completed, Thank SevenSpheres

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Post #477by Galaxy-Leaper » 29.09.2023, 04:01

Gliese 463
Gliese 463 is a red dwarf star of spectral type M and is known to be orbited by a massive gas giant planet, with a mass 3.6 times that of Jupiter and a semi-major axis of 3.53AU, which takes 9.44 years to complete one orbit
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Gliese 463.zip
(5.96 MiB) Downloaded 189 times
gliese463b.jpg

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Post #478by Galaxy-Leaper » 30.09.2023, 10:12

NGTS-8
NGTS-8 is a star of spectral type K, located at a distance from Earth
1416±18.38314 light-years, a hot Jupiter NGTS-8b was discovered around it in 2019, its mass is slightly smaller than Jupiter, the radius is a little larger than Jupiter, only 5.2 million kilometers from the main star, the orbital period of about 2.5 days, its surface temperature reached 1000 degrees Celsius (1345K).
Attachments
NGTS-8.zip
(1.76 MiB) Downloaded 174 times
8b.jpg
NGTS-8 b

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Karistus_
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Post #479by Karistus_ » 03.10.2023, 19:43

Kepler Improvements for Project Sisyphus (KIPS)
Release 1

Over time, as this project has lingered on for, I took notice of the influx of various non-realistic looks addons for planets or those with low resolution textures. And as we approach Kepler's fifth year since it shutdown, I wanted to do something to honor the telescope responsible for not only the most amount of confirmed exoplanets, but also pioneering a new era of planet hunting.

kepler_27_photo.png
the confirmed planets of Kepler-27, featuring their new textures

So I gathered a list of Kepler systems, from Kepler-4 to Kepler-100 and picked out the systems I believed should be redone, whether it be just retexturing them, adding new data, or both. Out of my list, 40 systems were chosen for remakes/updates:
Spoiler
Kepler-9, Kepler-10, Kepler-11, Kepler-13, Kepler-18, Kepler-19, Kepler-21, Kepler-23, Kepler-24, Kepler-25, Kepler-27, Kepler-28, Kepler-29, Kepler-30, Kepler-31, Kepler-32, Kepler-36, Kepler-38, Kepler-40, Kepler-41, Kepler-43, Kepler-44, Kepler-45, Kepler-46, Kepler-48, Kepler-50, Kepler-61, Kepler-63, Kepler-65, Kepler-67, Kepler-68, Kepler-76, Kepler-79, Kepler-80, Kepler-84, Kepler-87, Kepler-88, Kepler-89, Kepler-91, Kepler-97

Examples:
kepler_10.png
an updated Kepler-10, with it's newly confirmed planet (Textures for all three object by John van Vilet)

kepler_68.png
a remastered Kepler-68, featuring it's newly confirmed planet

kepler_46.png
a remastered Kepler-46

kepler_40_b_photo.png
a remastered Kepler-40

The file download below contains every system mentioned in the list + their unconfirmed planets if they have them. A such, its quite large so if you don't want all of these systems, you can simply pick out what you want and delete the rest, or alternatively you can head to Celestia Mobi to find every system download listed individually.

[Download] (1.01 GB)

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Karistus_
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Post #480by Karistus_ » 04.10.2023, 07:47

HD 217107
a hot-Jupiter joined by an outer super-Jupiter

hd_217107.png
both planets of HD 217107

HD 217107 is a G-type subgiant star located about 65.47 lightyears from the solar system. This star hosts two super-Jupiters on mildly eccentric orbits. One is a hot-Jupiter on a short orbit and the other has a long orbit that takes it close to it's hosts habitable zone.

[Download] (9.84 MB)


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