Algodoo

Element oganesson
118 protons (Red)
118 electrons in a normal atom (Blue)
172 neutrons in the most known isotope (Yellow)

electrons per shell:
1: 2
2: 8
3: 18
4: 32
5: 32
6: 18
7: 8

Notes:
The green circle is there so that none of the particles disappear. because for some reason, they just do when they reach the middle of the white circle
The electrons are slightly off center. but they dont drive themselves too far off to cause any chaos. so i think its fine

Update 1: I made it so that the atom explodes when it reaches its half-life. i know the time isnt accurate. but i wanted to show it anyways

Update 2: I added an info box next to the atom, it has no collision. and it holds all the information that i currently know of right now