Creating a pocket dimension containing a starry sky Redux

Credit to @Kepekley23: This point seems to be a common feat in fiction with a pocket realm having stars to such a average distance so I wanted to do the calculation

Using Kep's calculation basis for the distance between the average star distance that the human eye can see couple with the average numbers of stars which the human eye can see on a clear sky which is around 2500 along with the average star size:

• Average star distance that human can see in starry night: (4 to 4000 light years)/2 = 2002 light years = 1.894e19 meters
• I will be using the Gravitational Binding Energy of the sun for the average stars= 5.693e41 joules

The radius of the sun for the average star: 695510000 m

4*5.693e41*(1.894e19/695510000)^2 = 1.688e63 joules, (Multi-Solar System level) 

• http://apfloat.appspot.com/

Some references:

• https://www.forbes.com/sites/startswithabang/2016/08/20/ask-ethan-how-many-stars-in-the-night-sky-still-exist/#2736d8f962eb
• https://www.theregister.co.uk/2006/12/01/the_odd_body_naked_eye_vision/
• https://spaceplace.nasa.gov/light-year/en/