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SpaceEngineNews0.990.48.2055 Public Beta
Game update

0.990.48.2055 Public Beta

SpaceEngine · published 7 Apr 2025, 18:20 UTC · build 17986562

All newsPlayers around this dateRead on Steam

Hey folks!

This month had a lot of extra catch-up between the usual exoplanet updates, more behind-the-scenes updates (as teased during our anniversary post in case you only read Steam notes), and the very exciting discovery of over a hundred more moons around our very own Saturn! Light reading and a list of the new moons can be found in this short NASA article.

The new moons are not easily findable with default settings. You will need to either use the Solar System Browser with Gas giant minor moons enabled (click the Gear in the left of the window), or use Find Object. Naming conventions are the same as the linked article, except with a space between the last letter/number (so S/2000 S3 becomes S/2000 S 3).

The purpose of this beta is, as always, to catch any bugs that may pop up and give the community an opportunity to skim for errors we may have missed. The usual channels are always open on our Official Discord and the Troubleshooting and Bug Reports Discussion page here on Steam.

Additionally, we've seen some posts questioning catalog errors and/or how to report them. Simply put, they're inevitable. The catalogs are massive, and new entries get the bulk of our attention. Catalog errors and inaccuracies can be reported in the same channels as bugs, which are investigated and confirmed by the Support team, who pass it along for our astronomers to correct. If you can, include your source for the information that needs to be updated, as it makes it easier for Support to confirm and the fix to get in to the next patch!

Changelog:

  • Updated small moons catalog with 128 new Saturn moons
  • Updated binary asteroids catalog
  • Updated the exoplanet catalogs with 17 new host stars and 28 new planets (listed below)
  • Added basic descriptions to the Info tab of the Wiki for 409 asteroids
  • Added LMC globular cluster NGC 1755
  • Improved distances and sizes of some open clusters
  • Disabled some phantom clusters
  • Updated size and orientation of M 101 and added proper name (Pinwheel)
  • Updated size of M 81
  • Updated orientation of IC 1296
  • Improved size and orientation of NGC 1211
  • Tweaked distance to IC 2163

Catalog Additions:

  • 128 new Saturn moons (too many to list here, see linked article)
  • Barnard's Star c
  • Barnard's Star d
  • Barnard's Star e
  • Gliese 1289 b
  • Gliese 2126 b
  • Gliese 341 b
  • Gliese 3998 d
  • Gliese 725 A b
  • K2-99 c
  • KOBE-1 b
  • KOBE-1 c
  • Kepler-974 c
  • TOI-1453 b
  • TOI-1453 c
  • TOI-2015 c
  • TOI-2295 b
  • TOI-2295 c
  • TOI-2328 b
  • TOI-2537 b
  • TOI-2537 c
  • TOI-3837 b
  • TOI-4364 b
  • TOI-5027 b
  • TOI-5110 b
  • TOI-512 b
  • TOI-5143 c
  • TOI-6628 b
  • TOI-7041 b
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Game update17 Aug 2026Build 0.991.50.2155Hey folks! The August update has passed Beta and is now live! This includes some future-proofing work for system builders and ship modelers, as well as catalog adjustments made from community notes and the addition of the first-of-its-kind exosatellite CD-35 2722 B b. We've written up extra details on some of the more involved additions for your perusal below: New Spacecraft Material Config Opt…Game update10 Aug 20260.991.50.2155 Public BetaHey folks~ The next batch of updates and fixes is now available for public testing. This includes some future-proofing work for system builders and ship modelers, as well as adjustments made from community Catalog Notes and the addition of the first-of-its-kind exosatellite CD-35 2722 B b. Some of these changes are more involved than simple patch notes can provide, so we've written up extra det…Game update9 Jun 2026Build 0.991.50.2145Hey folks! No issues arose from the Beta, so the June catalog update is now live! This update brings a fix to unit conversion for stars with masses defined in kilograms, as well as a fix for artifacts with ship engine effects for those who like to fly in Ultra quality. And of course, an extra large helping of catalog entries with 142 new exoplanets and more~ Changelog · Fixed artifacts with shi…