What Happens When Mars Gains a Billion Times More Mass?

What would happen if two versions of Mars collided — but one kept getting lighter while the other became heavier and denser? 🔴💥🔴 In this Universe Sandbox experiment, we create increasingly extreme mass imbalances between two Mars planets and watch how the collision changes at each stage. We test 6 stages: 🔴 Equal-mass Mars vs Mars ⚖️ 1 Mars 10× lighter / 1 Mars 10× heavier ⚖️ 100× mass difference ⚖️ 1,000× mass difference ⚖️ 1,000,000× mass difference ⚖️ 1,000,000,000× mass difference As the heavier Mars grows more massive, gravity becomes more destructive long before the planets even touch. In this simulation, you’ll see: 🌌 How unequal gravity changes collisions 💥 Shockwaves and planetary fragmentation 🌀 The lighter Mars being pulled apart before impact ⚫ The moment the heavy Mars behaves like a compact stellar object ⚠️ When the collision becomes powerful enough to destabilize nearby space This experiment explores the ultimate battle of mass vs gravity vs survival. Light and heavy Mars collide with each other, Universe Sandbox, Mars collision, heavy Mars, light Mars, extreme gravity, space simulation, astrophysics experiment, planetary destruction Heavy Mars vs Light Mars — Only One Survives What Happens When Mars Gains a Billion Times More Mass? From Equal Planets to Impossible Gravity — Mars vs Mars Timecodes: 00:00 - Equal mass 01:27 - 10 times 02:54 - 100 times 04:18 - 1000 times 06:15 - 1 Million times 07:21 - 1 Billion times