What programming language to choose for this purpose?

Question

C++ / C#

The goal is to be able to model 3D space objects in the app or if possible on the website.
Space objects: galaxies, quasards, asteroids, our solar system, and other space objects. Objects must move along a certain path.
What can be used to achieve the intended goal? (Please list the necessary technologies)
And is it possible to implement all this in a browser? (If yes, what technologies will be needed?)

Answer 1

this can be done even without webGL - just in html + javascript, the
geometry is calculated by javascript
and objects (flowers, planets, comets) are displayed as bitmaps with arbitrary positioning

Answer 2

Any language you want.
Another thing is important - what are you going to do with this model. This is where restrictions can come in.

Answer 3

javascript