Spend time socializing, customizing, or just relax and enjoy the scenery Also available in this game is My3D Chat, which is a social network.
You can create multiple different profiles to manifest different personas.
There is also a bar, dance club, a big penthouse, a personal movie theatre, pool, spa, and much more to keep you engaged for hours on end.
It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. Real time chat about Stellarium can be had in the #stellarium IRC channel on the freenode IRC network.
Use your favorite IRC client to connect to chat.or try the web-based interface.
This browser based free game is everything that you asked for.
You can access it easily without having to worry about download.
It gives players a lot of control and the ability to do a lot of socializing and communicating with their peers.