(2025), which introduced the massive "Space in a New Light" graphics engine rewrite, and the ongoing 2026 developments focused on object deformation, life simulation, and mobile compatibility. Universe Sandbox
Formation / N-body chaos
One of the most beloved features fully mature in v3411 is the . You can select the Sun, equip the "Laser" tool, and drag a line through Jupiter. The simulation will calculate the shockwave, the vaporization of gas, and the gravitational recoil on the Sun itself. In v3411, the laser's heat transfer was optimized to prevent memory leaks that plagued v3408. universe sandbox 2 v3411
, version 34.1, is far more than just a minor patch. While the headlining feature is a stunningly accurate simulation of the 2024 Total Solar Eclipse (2025), which introduced the massive "Space in a