4546 System (Subnautica)

illya18k

Jul 13, 2026
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12 Downloads

4546 System (Subnautica) Spaceflight Simulator — ***Click on an image to see full size***

This 4546 System (Subnautica) is a standout addition to the SFS UNIVERSE library, designed to push the boundaries of what’s possible within Spaceflight Simulator. Whether you are looking to enhance your gameplay aesthetics or seeking a high-precision functional asset, this mod offers a polished experience for any type of player. The creator has focused on delivering a reliable and creative resource that integrates seamlessly into your current save.

By adding 4546 System (Subnautica) to your collection, you gain access to new ways of exploring, building, and customizing your simulation environment. Its versatile design ensures it fits perfectly into various mission profiles, from complex engineering projects to casual sandbox fun. It is a must-have for users who value quality community-made content.

Download this mod today and take your SFS experience to the next level. Be sure to check for version compatibility to ensure all features and parts function correctly in your game.

Description

The 4546 system from the game *Subnautica*. Pros: Frequent solar eclipses occur on planet 4546B and its moon 4546BI (this can be a hindrance). Planet 4546B has water. All planets and moons feature a day/night cycle. Cons: The system is incomplete; it contains only 16 objects, whereas there should be 20+. Solar eclipses on the main planet can sometimes be disruptive. Data 16 objects, 1 with life, 5 moons, 1 planet with rings, 1 planet with (liquid) water, 1 star. Important!!! Version: 1.6.00.7 or