Just try it!
I usualy equipe my Interplanetary schips with Near future reactors and engines
What makes this alsow a chalenge for me. Also be advised that landing on Tylo is very hard because you have the same orbital speed as Kerbin but no atmospere to slow you down so you have to get rid of that speed manualy wich is not fun i spennt 5 houres yesterday to build the lander.
Hope you succed