Interactive Solar System

This is a solution for the keplar problem for orbit insertion. Given a burn out velocity and a flight path angle, what is the apogee of the orbit, and the circular orbit that can be achived with one burn at apogee? The delta-velocity for circularization is also plotted. Several other planets ,...

Geolaria is a solar system with the sun Geolar in its center. Decades ago, the five planets of this solar system have been attacked and conquered by the aggressive nation of the Geoms. Numerous subspecies * each of them has the same objective: Kill you. But a ship and a strong laser cannon are...

Helpzilla is a interactive business to customer support system similar to other commercial systems such as PHPLive! and PHPLiveChat.Helpzilla can serve multiple websites and supports multiple operators with audio and visual alerts and much more...


Platforms: PHP

Inform 7 is a design system for interactive fiction based on natural language.


Platforms: *nix

SunSys Screen Saver covers more than fifty selected exciting scenes of our Sun system main objects. The pictures are obtained by free software Celestia 1.4.1. So, you can use and redistribute SunSys ScreenSaver under GNU General Public License. It is easy to install and deinstall the screensaver...


Platforms: Windows

OpenUniverse is a fun, fast and free space simulator. It currently focusses on the Solar System and lets you visit all of its planets, major moons and a vast collection of smaller bodies in realtime 3D (using OpenGL).


Platforms: *nix

ScopServ-VoIP is a Web-based GUI management interface for the Asterisk system which can be accessed by any XHTML 1.0 browser. It supports a lot of features like: multiple languages, multiple users, reporting tools, personal IVR, and an end user UI. It is available in SOHO, SMB, Professional, and...


Platforms: *nix

Gravitation is an interactive physical simulation program. It allows you to study the movement of celestial bodies in their mutual gravitational field. It can for example be used to illustrate Kepler's laws of planetary motion or to create a simulation of the solar system. Gravitation is written...


Platforms: *nix

AudioRack Suite is an open-source radio broadcast automation and live assist system. I started writing AudioRack in 2002 after my experience using a commercial automation system at our local community radio station, KURA. At the time, the system required constant attention as it would crash...


Platforms: Mac

The EJS Parallactic Proper Motion Model illustrates the phenomenon known as parallactic proper motion. Proper motion refers to the progressive (non-oscillatory) apparent motion of a star relative to more distant background stars. If this apparent motion is due to actual motion of the star through...


Platforms: Mac

MB Free Kabbalah Astrology Software is a Kabbalah Astrology based on the Kabbalistic Tree of Life. This advanced yet handy software calculates your Sun Sign based on your date of birth and integrates it with the Kabbalistic Tree of Life. MB Free Kabbalah Astrology clearly highlights the two...


Platforms: Windows

Do you want to take a quick trip to open space and be delighted with sparkles of distant stars? This is really simple with our new screensaver which allows you to take a ride on a miraculous spaceship hovering somewhere in the Solar System.


Platforms: Windows

What better way to protect your monitor's phosphor than by smashing rocks into it at dozens of kilometres per second? This directory contains a Windows screen saver named Craters which simulates cratering of initially flat terrain, obeying the same power-law relating crater size to number...


Platforms: Windows

Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects. Welcome to Celestia ... The free space simulation that lets you explore our universe...


Platforms: Windows, Mac, *nix, C/C++, BSD Solaris

What better way to protect your monitor's phosphor than by smashing rocks into it at dozens of kilometres per second? This directory contains a Windows screen saver named Craters which simulates cratering of initially flat terrain, obeying the same power-law relating crater size to number...


Platforms: Windows

PTSPACE is a X11 arcade game which allows you to patrol in space. The real goal of this games is alien abduction except its you abducting the aliens for a change. To get started try droping aliens into the sun and spacemen into the wormhole. The control key are shown on the info page....


Platforms: *nix

SwapSwapVM is an AppleScript application made with Smile written to change thetarget volume (disk; partition) for the Virtual Memory swapfiles in OS X10.2.x Jaguar. It has been vigorously tested on various configurations underOS X 10.2.0 through 10.2.6. SwapSwapVM requires a default installation...


Platforms: Mac

TriVectus Gravity is a chaotic, scientifically inspired screen saver created in OpenGL. At its heart is a collection of planets that exist in a miniature universe. Each planet has mass and velocity, and is affected by gravitational forces from all of the other planets. Eventually, the planets...


Platforms: Mac

FedTermX is the Mac front-end program for the free online space trading game Federation 2. Haul cargo around the Solar System, trade on the commodity markets, dabble in futures and own your own company - all this in a great social community.FedTerm handles the logging on process, account and...


Platforms: Mac

Burger Restaurant is an simulation game. Take a trip across the world as well as the solar system and keep those burger lovers completely happy! Travel all over the world...and the solar system...and keep those burger lovers happy! When a customer orders, fill the order by clicking each...


Platforms: Windows