# Entity X
Entity(
    dynamic = true,
    mass = 3.3778945200476613,
    magnetism = 0.0,
    charge = 0.0,
    friction = 0.0,
    shape = Disc(radius=10.0)
)
# Entity Y
Entity(
    dynamic = true,
    mass = 6.722754414046255,
    magnetism = 0.0,
    charge = 0.0,
    friction = 0.0,
    shape = Disc(radius=10.0)
)
# Entity Z
Entity(
    dynamic = true,
    mass = 3.0051581372142473,
    magnetism = 0.0,
    charge = 0.0,
    friction = 0.0,
    shape = Disc(radius=10.0)
)
