Image there are two objects floating in space. If the masses of these objects increase but their distance from each other remains the same then the force of gravity between the two objects
will also increase.
According to Newton's law of universal gravitation, the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. Therefore, if the masses of the objects increase while the distance remains the same, the force of gravity between them will increase. This is because an increase in mass results in a larger gravitational pull and a stronger force between the objects.