I’m often surprised by pictures from probes which show the far off planets much brighter than I would expect. When these same probes take pictures of the Sun, it is no more than a tiny dot. I would have thought the light would be quite dim by the time it gets as far away as Pluto, but it’s still bright enough to light up the planet (or whatever we’re calling Pluto these days).
So how far away would you have to be until the light from the Sun would be no brighter than the light we see from the full moon here on Earth?