This Calculator is nearly the same than the ingame one.
But here no need of ships to test it ;)

If you want to calculate travels in the same system you can just fill the planets numbers else fill all the blanks.

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Remember for Speed Race :

-76%

-57%

-38%

-19%

+0%

+19%

+38%

+57%

+76%

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Race Speed Bonus/Malus : %
Energy Level:

	System X	System Y	Planet ID
Launching System
Landing System

Mark if the landing planet belongs to you

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Enter launching and landing planets !