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Not that much. No life, not many craters and so on...
Jupiter doesn't have any rings, and Saturn has 2 rings.
Venus has many volcanoes and craters.
Venus has many volcanoes and craters.
Jupiter's moons are very different in size and composition. For example, Europa is composed primarily of ice. Io contains sulfur and many volcanoes. Ganymede has its own magnetic field, while Calisto is full of craters.
Jupiter's moons are very different in size and composition. For example, Europa is composed primarily of ice. Io contains sulfur and many volcanoes. Ganymede has its own magnetic field, while Calisto is full of craters.
Most of the craters have been buried by lava flows from the many volcanoes on Venus.
Since the Moon is cold and has no volcanoes, virtually all the craters there are the results of impacts.
Mars has many surface features such as craters and extinct volcanoes, but does not have any 'spots' consisting of large and long lived storm systems in it's atmosphere like those found on Jupiter.
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There are lots of craters on Mercury. For a more precise answer, we would first want to specify the size, by asking for example how many craters of at least one meter in diameter are there on Mercury.