I'm working on a personal project where I want to identify on which planet I'm in using the following sensors:
Accelerometer, Gyroscope, Pedometer, Magnetometer and an Altitude Sensor.
My first idea was to use the Accelerometer to calculate the gravitational force and then identify in which planet I'm in. However, I don't know if this solution will work in different environments, such as mountains or under accelerations provided by a vehicle.
How I can pull this off? Anyone have a better idea ?