Is there a way to clear nebulae hazards, like gravity, radiation and etc so i can colonize systems inside them?

Also, i've colonized a new planet, but it seems i cannot build a spaceport above it (so i can have medical, recreation and commerce facilities) because the planet does not have the ...

<t> I wish to congratulate you. The quality i've seem in this mod and the others you are developing seems mind-blowingly awesome.<br/>
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That being said, i didn't understand something about the updates. You've posted some updates regarding planet graphics and ships in the early posts of the ...