Simulate other planets gravity/atmosphere

[KingMufasa]

Sup all, i'm pretty far into career mode, it's getting to the point where it's asking me to get to far off planets, and drive around, take measurements etc

anyway, i want to simulate the environment on other planets to test for example, rovers, or probes in before i commit to a mission

can anyone suggest a mod? preferrably with presets for the different planets, or sliders i can use to adjust gravity/atmosphere

[hab136]

Rover gravity manipulator does as its named.

Kerbal Construction Time has a simulator for other planets but also does a lot more.

HyperEdit will simply move your rover there.