Available in English, Portuguese and Spanish. This software is a simple simulation that shows the 3D graphs of the gravitational field and gravitational potential. There are two possible scenarios: 1. To show the gravitational field and the gravitational potential near a single massive body. Also shows the vector of gravitational force in a test mass. 2. To show the gravitational field and the gravitational potential near a couple of massive bodies. Moreover, in this scenario the test mass has the force vectors of each of these masses and the force resulting from them. The user can vary the mass of the bodies to verify the influence of this property in the gravitational field and gravitational potential. This simulator aims to be used to approach these concepts by high school teachers and university professors.