Celestia
4.0 kwezingu-5 izinkanyezi (kususelwa ekubuyekezweni okungu-1)
Celestia – real-time 3D visualization of space The free space simulation that lets you explore
Ithegi: space simulation
Uhla lwemibhalo olungenaHwebo
labo abanikelayo, akufanele bacele lutho ngokubuyisela
labo abemukelayo, kakufanelanga banike ulutho njengembuyiselo