Generally, Utopia is awesome. This is one of a very few bug reports -
It is not possible to build a Dyson sphere in a system with inhabitable planets. When I try, I see an error expressly saying so. I want to be able to build a Dyson sphere in an inhabited system for the behaviour where all the system's planets are turned to ice worlds or barren.
Just to be clear, the game will not even let me build a Dyson sphere in a system if the planets are colonisable but presently uninhabited, which is a really, really annoying behaviour.
It is not possible to build a Dyson sphere in a system with inhabitable planets. When I try, I see an error expressly saying so. I want to be able to build a Dyson sphere in an inhabited system for the behaviour where all the system's planets are turned to ice worlds or barren.
Just to be clear, the game will not even let me build a Dyson sphere in a system if the planets are colonisable but presently uninhabited, which is a really, really annoying behaviour.