<Tr> <Th> Spectral type </Th> <Td> G2V </Td> </Tr> <Tr> <Th> Frost line </Th> <Td> ≈ 5 AU </Td> </Tr> <Tr> <Th> Distance to heliopause </Th> <Td> ≈ 120 AU </Td> </Tr> <Tr> <Th> Hill sphere radius </Th> <Td> ≈ 1--3 ly </Td> </Tr>

Where does the name solar system come from