Universe Sandbox 2 V3411 🔥

Why focus on specifically? Software archives and changelogs show that v3411 was released during a period of aggressive optimization. Versions immediately prior to this (v3400 series) were notorious for introducing "Heat Simulation 2.0"—a feature that calculated planetary temperature on a per-pixel basis. While beautiful, it melted CPUs.

Eclipsed Improvements | Update 34.1 « Universe Sandbox | blog universe sandbox 2 v3411

Using the new material system from Update 34, you begin injecting massive amounts of Sulfur Dioxide into the atmosphere. In version 34.1.1, the game now correctly simulates how all gases contribute to color and opacity. Watch as the sky turns a thick, haunting orange, effectively "ghosting" the planet from the rest of its solar system. Why focus on specifically

Prior to v3411, supernovae were visually spectacular but mechanically simple (i.e., a flash and a shockwave). Version 3411 introduced a secondary pressure wave . When a star with sufficient mass collapses: While beautiful, it melted CPUs