
Steam has an offline mode.



Object "Earth Spacedock/ESD"
{
Type "Spacecraft"
Model "spacecraft/Addons/Star_Trek/EarthSpaceDock.sss"
ParentBody "Earth"
InertiaMoment 0.4
Oblateness 0.249
RotationPeriod 2.4e-05
RotationOffset 42
RotationEpoch 1451545
Obliquity 13.37
EqAscendNode 65.954
TidalLocked false
FixedPosXYZ (6084.01599 5696.93175 2714.60808)
FixedPosPolar (-114.045802 40.534351 8765.807379)
Orbit
{
RefPlane "Fixed"
Epoch 2457799.03948
PeriodDays 1
SemiMajorAxisKm 7770.64
Eccentricity 0.0006588
Inclination 42
AscendingNode 289.7221
ArgOfPericenter 191.6700
MeanAnomaly 13.3740458
}
}Thanks HD, so there will be two versions if I understand correctly? The free planetarium version which is how SE is right now and the game version which will be available for a small charge? I wouldn't mind a yearly fee if it meant that a new version comes out every year! 20/yr is very reasonable!

No. This would require implementation of DRM protection and auto-update system. Maybe in future, if I decide to go out from Steam.
This is really interesting suggestion, thank you! I will consider implement it for the next version.Two suggestions for a later release, if I may, is there any way to include an H-R chart of all stars in a field of view, so if I want to find a star of a particular type or luminosity, I can just click on its representative pixel dot in the H-R chart and it will be highlighted in the FOV or vice versa? That would be the easiest way to find the most luminous stars in an FOV or stars with unusual characteristics (white dwarfs, neutron stars, etc.)
Yes release will have updated catalog. But automatic update is impossible, because no online database exist. I mean normal database, without errors, in a computer-friendly format, and with all possible data known about stars. When I updating exoplanets catalog for SE, I always making a huge work manually checking errors, adding missing data by searching in other sources, adding orbits of binary stars if planet belongs to binary system. I use two databases - NASA exoplanet archive and exoplanet.eu, with a program which processes downloaded database files, but they have a lot or typos and errors, so manual work is needed.The other suggestion was that I see you are including a separate area for real exoplanets, which is great. Will the program include all 3,840 exoplanets discovered as of November 1? And is there any way to do regular monthly updates of exoplanets which will run on program start up and automatically update with new exoplanets that have been discovered and assign them a type, terrain and size automatically based on the data we have on them?

No, there will be only one paid version on Steam. Old 0.980 version will be available on the site, as before.


Where did you get that idea from?
Thanks this is amazing! I just made a Steam account, the monthly updates are just what I was looking for. The cost is very minimal, there is commercial software out there that costs hundreds of dollars to do what you have described! And they do not have the flight simulation features of SE!No. This would require implementation of DRM protection and auto-update system. Maybe in future, if I decide to go out from Steam.This is really interesting suggestion, thank you! I will consider implement it for the next version.Two suggestions for a later release, if I may, is there any way to include an H-R chart of all stars in a field of view, so if I want to find a star of a particular type or luminosity, I can just click on its representative pixel dot in the H-R chart and it will be highlighted in the FOV or vice versa? That would be the easiest way to find the most luminous stars in an FOV or stars with unusual characteristics (white dwarfs, neutron stars, etc.)Yes release will have updated catalog. But automatic update is impossible, because no online database exist. I mean normal database, without errors, in a computer-friendly format, and with all possible data known about stars. When I updating exoplanets catalog for SE, I always making a huge work manually checking errors, adding missing data by searching in other sources, adding orbits of binary stars if planet belongs to binary system. I use two databases - NASA exoplanet archive and exoplanet.eu, with a program which processes downloaded database files, but they have a lot or typos and errors, so manual work is needed.The other suggestion was that I see you are including a separate area for real exoplanets, which is great. Will the program include all 3,840 exoplanets discovered as of November 1? And is there any way to do regular monthly updates of exoplanets which will run on program start up and automatically update with new exoplanets that have been discovered and assign them a type, terrain and size automatically based on the data we have on them?
But thanks to easy update system in Steam, I will be able to make monthly updates for exoplanet catalog. Monthly update is muck easier than annual, because less new planets were added to databases. Some interesting discoveries I can add immediately and push update to Steam just by a few clicks.