LOCAL BUBBLE SIMULATOR 3D ISM Engine

Multi-Supernova Cavity Evolution & Interstellar Cloud Compression (~1000 ly)

Physical Metrics Sun: INSIDE CAVITY

State: Present Day | Vol: 523,598,775 ly³ | Velocity: 6.7 km/s

Cavity Volume

523.6Mly³

Expansion Vel.

6.7km/s

Interior Gas

0.005n/cm³

Shell Density

5.0n/cm³

Active Star Hubs

4clouds

Supernovas

15blasts

Supernova Count (Sco-Cen) 15

Shockwave Energy Scale 1.0x

TIMELINE: 0.0 Myr (Present Day)

-14 Myr (First SN) -10 Myr -5 Myr (Sun Entry) 0 Myr (Today)