[BUG] Large rocky planets disappears when colliding with small gas giants

[Cesare]

I have discovered a terrible bug where large rocky planets disappear when the collide with small gas giants. Once I did several tests testing out a small gas giant colliding into a large rocky planet, and the larger rocky planet disappears.

Please fix this bug as soon as possible. This is one of the most occurring bugs that exists in Universe Sandbox 2.

I have created a gif video showing you proof that this bug is real.

[Cesare]

The simulation above show Jupiter crashing into a super large rocky planet. The huge large rocky planet disappears. That should not happen. Jupiter should be the planet that breaks up and disappear into the interior of this huge rocky planet.