GSTIRN-C

GSTIRN-C is a small freeware program that simulates the movement of massfull bodies according to the cinematic and Newton's law. It uses the iteration method of Euler-Cauchy. In a most general way GSTIRN-C allows to put up to 640 bodies in space just by creating a text-file including initial position, mass, density and velocity (for further information see the readme-text).
 

Linux-version now available
 
 

download it here:	gstirn-c_linux.zip
old DOS-version:	gstirn-c_dos.zip
very old BASIC-Version:	gstirn-h.bas
how to create a ring of N bodies:	ring.zip (pdf)
"Sobre a origem e a evolução do Sistema Solar"	oess.pdf
last update	9.5.2009
comments to:	gstirn-c at rybski dot de
news 30.10.2007:	Is "Horsing Around on Saturn", pdf (2005) inspired by "How to create a ring of N bodies" (2000)? read this paragraph.