{
    "bodies": [
        {
            "name": "Earth",
            "mass": 5.972e24,
            "position": [1.47095e11, 0, 0],
            "velocity": [0, 29290, 0]
        },
        {
            "name": "Sun",
            "mass": 1.989e30,
            "position": [0, 0, 0],
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        }
    ]
}