Celestia Forums

Celestia Usage Survey
by Anthony_B_Russo10 » 26.06.2026, 00:20 » in Celestia Users

mars test ?
by symaski62 » 18.05.2026, 12:04 » in Celestia Users

Vibe coding Celestia with OpenCode
by john71 » 13.05.2026, 08:15 » in Development

Fix for decades old CMOD bug discovered Attachment(s)
by Shadow-Dragon-777 » 12.01.2026, 16:03 » in Modelling

cesletia 1.6.4 windows 11
by symaski62 » 13.12.2025, 11:04 » in Celestia Users

Veins of History: Mars and its Canals Attachment(s)
by cubicApoc » 16.05.2025, 03:17 » in Add-on releases

Seasonal asterisms Attachment(s)
by DrJMOS » 07.04.2025, 17:20 » in Add-on releases

Alhajoth system (fictional) Attachment(s)
by Mavka » 05.08.2024, 03:28 » in Add-on releases

Celestial Matters forum - only a memory
by john71 » 30.06.2024, 09:35 » in Petit Bistro Entropy

Aurora System (in development) Attachment(s)
by EarthMoon » 16.03.2024, 10:07 » in Add-on development

location in celestia 1.6.4 Attachment(s)
by gironde » 11.03.2024, 09:20 » in Locations

Mulapin system (the clickbait troll system) Attachment(s)
by Mavka » 24.02.2024, 22:16 » in Add-on releases

Volcanic Moon remake Attachment(s)
by cubicApoc » 11.02.2024, 07:29 » in Add-on releases

Christmas Tree 2023 Attachment(s)
by EarthMoon » 24.12.2023, 15:41 » in Add-on releases

Jupiter Texture by EarthMoon (Addon) Attachment(s)
by EarthMoon » 17.12.2023, 18:16 » in Add-on releases

Jupiter Texture by EarthMoon Attachment(s)
by EarthMoon » 17.12.2023, 18:14 » in Textures

CelTextures Vol 2.0 Attachment(s)
by EarthMoon » 16.12.2023, 09:49 » in Textures

Hill spheres of selected solar system objects Attachment(s)
by EarthMoon » 13.12.2023, 20:00 » in Add-on releases

VY Canis Majoris and WOH G 64 Attachment(s)
by Eric Nelson » 01.12.2023, 03:33 » in Add-on releases

Messier 40 (Winnecke 4) Attachment(s)
by Gurren Lagann » 28.11.2023, 20:44 » in Add-on releases

Halonic Symbiosis
by selden » 16.11.2023, 03:21 » in Petit Bistro Entropy

EarthMoon's funny & silly Celestia addons (soon migrating to an own website to prevent lots of attachments) Attachment(s)
by EarthMoon » 14.11.2023, 18:01 » in Add-on releases

ISS Orbit Updater (IOrbU): A tool to update the ISS' orbit on every startup of Celestia Attachment(s)
by EarthMoon » 09.11.2023, 19:24 » in Utilities

Lunar eclipse during the night of 28 October 2023
by EarthMoon » 28.10.2023, 15:56 » in Physics and Astronomy

object:setatmosphere celx updated
by onetwothree » 15.10.2023, 19:43 » in Development

First post ever in "Разработка Celestia"
by EarthMoon » 15.10.2023, 06:50 » in Разработка Celestia

10,000 random oort cloud objects Attachment(s)
by EarthMoon » 22.09.2023, 17:02 » in Add-on releases

All comets of 2023 Attachment(s)
by EarthMoon » 20.09.2023, 15:19 » in Add-on releases

Arcadia Revamped Attachment(s)
by Eric Nelson » 07.09.2023, 07:05 » in Add-on releases

Yet another asteroid texture Attachment(s)
by cubicApoc » 02.09.2023, 17:10 » in Add-on releases

Grand Tour Comets Attachment(s)
by Shadow-Dragon-777 » 19.08.2023, 19:06 » in Textures

Makemake Attachment(s)
by MrSpace43 » 14.08.2023, 20:50 » in Add-on releases

Corta System Attachment(s)
by Trolligi 112477 » 14.08.2023, 13:14 » in Add-on releases

Gidpixhi system, my fictional Attachment(s)
by Mavka » 31.07.2023, 01:49 » in Add-on releases

Project VEAR
by ILikeSaturn » 26.07.2023, 17:10 » in Petit Bistro Entropy

Grand Tour Asteroids Attachment(s)
by Shadow-Dragon-777 » 13.07.2023, 00:07 » in Textures

Lylat System - DanielPol-anco
by DanielPol-anco » 10.07.2023, 21:44 » in Add-on development

Eris & Dysnomia Attachment(s)
by cubicApoc » 28.06.2023, 08:22 » in Add-on releases

Galaxy map Astronomicon
by Unomomento » 13.04.2023, 00:04 » in Add-on development

Sunlen, a fictional planetary system in the Pleiades Attachment(s)
by SpaceExplorer » 21.03.2023, 23:43 » in Add-on releases

Star size distributions
by sgwmunro » 20.03.2023, 16:37 » in Help Central

Slushball Earth Attachment(s)
by ParticleGrasp » 14.03.2023, 21:54 » in Add-on releases

asteroid 2023 dw Attachment(s)
by John Van Vliet » 11.03.2023, 21:50 » in Add-on releases

C/2023 A3 (Tsuchinshan–ATLAS) Attachment(s)
by John Van Vliet » 11.03.2023, 04:07 » in Add-on releases

Docking to the iss automatically
by OwenJay » 05.03.2023, 20:08 » in Add-on releases

Comet 96 P Attachment(s)
by John Van Vliet » 05.02.2023, 00:37 » in Add-on releases

A Mars like exo-planet Attachment(s)
by John Van Vliet » 28.01.2023, 21:30 » in Textures

asteriod 2023 bu Attachment(s)
by John Van Vliet » 27.01.2023, 03:07 » in Add-on releases

objects in the rings of planets Attachment(s)
by Astronauta » 14.01.2023, 05:18 » in Ideas & News