Planet Sandbox Simulator
A Roblox experience owned by Mir Research.
Description (written by the developer; not a statement by this register)
Create your own solar system, or explore the real solar system, create, edit and destroy planets! Using custom rendering techniques, and physics based on real life, this sandbox brings the most realistic planet simulation on Roblox.
Last updated by the developer 26 Oct 2025, 20:31 UTC.
0
playing (measured 7 Sept 2026, 17:38 UTC)
8
lifetime visits
8 October 2025
created (per Roblox)
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 7 Sept 2026, 17:38 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).