1990-1780b.C.
A long Time ago
The Babylonians gained their information of astronomy by keeping detailed records of 30 stars as reference points for stars, the Moon, and planets. Apart from the astrolobe for measuring azimuth, , all astronomical observations were taken with the naked eye. The earth's rotation gave sidereal time, the length of a day was from noon to noon, and the sundial, waterclock [or clepsydra], and hourglass were used for measuring smaller periods of time.
Both new planets and stars are being formed. Scientists are actually watching the formation of planets and keeping track of which ones would be able to support life.
The ancient Babylonians were creating star catalogs and observing the planets as early as the 8th century BCE, so it was over 2,700 years ago. They developed a sophisticated system of astronomy that influenced later civilizations.
Planets orbit stars.
The ancient Babylonians began charting the positions of planets and stars around 1800 BCE, using detailed records and observations to track celestial movements. Their work laid the foundation for modern astronomy and significantly influenced subsequent cultures, including the Greeks. They developed sophisticated methods for predicting astronomical events, demonstrating a remarkable understanding of the cosmos for their time.
On the contrary! A star has planets, which circulate it. And planets have moons. Stars do not circle planets.
They were curious about what they saw, and the techniques they developed led eventually to the development of science.
Planets and stars have gravity.
You probably mean temples instead of templates. And yes, Babylonians for one built them, often using their roofs for astronomical research. They discovered and documented the location and movements of many planets and stars.
The Solar System Makes the planets and the Stars.
The main natural force is gravity. It is responsible for keeping planets and stars in orbit, as well as creating tides on Earth.