thanks

The clouds in Kerbin are part of EnvironmentalVisualEnhancements, you can find it here: http://forum.kerbalspaceprogram.com/threads/55905-0-24-7-4-Sep-9-2014-EnvironmentalVisualEnhancements

Astronomer's Visual Pack uses EVE and adds some other things: http://kerbal.curseforge.com/ksp-mods/220335-astronomers-visual-pack-v3-beta

The capsule is the ALCOR (Advanced Landing Capsule for Orbital Rendezvous), which is absolutely wonderful when played on IVA. It has lots of animations and inside controls. It has support for a lot of other mods. It's definitely worth a try: http://forum.kerbalspaceprogram.com/threads/54925-WIP-ALCOR-Advanced-Landing-Capsule-for-Orbital-Rendezvous-by-ASET-%28UPD-30-06-2014%29

what mod did you use for kerbin and what for the cabin, if I may ask?

Kerbinrise