Gravity combined with the object's "sideways" (tangential to its orbit) motion.
The Sun "wants" to pull the object towards it and the object "wants" to fly of into space. When these two things are balanced the object is in a stable orbit.
If the objects are in orbit around the sun then they are in the Solar System.
solar system
The answer to this question is 'Gravity.' The Sun's gravity causes the rest of the solar system to orbit around it.
it keeps it in orbit
Planets and other objects that orbit the sun are part of a solar system, whereas constellations are patterns of stars as seen from Earth. So, the correct term is a solar system for planets and objects orbiting the sun.
The force of gravity that Earth exerts on objects in our solar system causes those objects to be attracted towards Earth. This force keeps objects like planets, moons, and spacecraft in orbit around Earth and maintains the stability of the solar system.
If the objects are in orbit around the sun then they are in the Solar System.
A star and all the objects that orbit it are part of a solar system. The star is typically at the center of the system, and objects such as planets, moons, asteroids, and comets orbit around it due to its gravitational pull. These objects together form a dynamic and interconnected system.
solar system
Mass. There's a gravitational force of mutual attraction between every pair of mass objects. The mutual force of attraction between the sun and every orbiting object in the solar system is what keeps each one in its orbit.
The answer to this question is 'Gravity.' The Sun's gravity causes the rest of the solar system to orbit around it.
The orbit
The sun
Gravity is the force which keeps them there.
The objects in the solar system stay in orbit due to the gravitational pull between them and the sun, which keeps them in place as they constantly move around it. This gravitational force acts as a centripetal force, balancing the objects' tendency to move in a straight line and keeping them in stable orbits.
Gravity keeps everything in orbit around the Sun.
it keeps it in orbit