If that so, we couldn’t enjoy the night sky, billion light years stars will be hinder by the floating planets since they outnumbered the stars. And detonation will be our everyday view ‘coz its impossible for those floating thing not to bump each other.
That really isn't a problem. It is a matter of scale. Assume Jupiter is an average planet size (143,000 km). There are bigger and smaller, but let's use that for thinking. The nearest star (other than our sun) is about 4.4 light years. That is 41,598,721,804,147.2 km. Rounding that off we get about 41E9 km between us and the nearest star. Jupiter's size would round to 143E3 km. So roughly 3E5 Jupiters could fit in that distance. And that is linear, actually the free floating planets would be all round. So there isn't any problem with our distant vision being obscured by free floating planets.
Bill Gill
