Given 3- bodies of non-negleble mass, are there stable configurations or not. for example, Will a planet (with non-zero mass) orbiting 1000 au away from two stars 0.1 au apart eventually leave the system if you give it 10^9999999... years; or is the system stable for a truly infinete time? assume: newtonian physics with point masses. (no gravitational waves no time dialation, etc.) Note: this is a more of a mathmatical question than physical. If no stable system exists, is there any way to estimate the time it will take for the system to destabalize.