Space
Mercury
- Distance from Sun: 35.98 million mi
- Orbital period: 88 days
- Mass: 3.285 × 10^23 kg (0.055 M⊕)
- Surface area: 28.88 million mi²
- Length of day: 58d 15h 30m
Venus
- Distance from Sun: 67.24 million mi
- Orbital period: 225 days
- Length of day: 116d 18h 0m
- Surface area: 177.7 million mi²
- Equatorial rotation velocity: 6.52 km/h (1.81 m/s)
Earth
- Age: 4.543 billion years
- Distance from Sun: 92.96 million mi
- Radius: 3,958.8 mi
- Population: 7.53 billion (2017) World Bank
- Earth is wider around the equator
Mars
- Distance from Sun: 141.6 million mi
- Orbital period: 687 days
- Length of day: 1d 0h 37m
- Surface pressure: 0.636 (0.4–0.87) kPa; 0.00628 atm
Jupiter
- Distance from Sun: 483.8 million mi
- Mass: 1.898 × 10^27 kg (317.8 M⊕)
- Orbital period: 12 years
- Radius: 43,441 mi
- Surface area: 23.71 billion mi²
Saturn
- Distance from Sun: 890.8 million mi
- Orbital period: 29 years
- Mass: 5.683 × 10^26 kg (95.16 M⊕)
- Radius: 36,184 mi
Uranus
- Distance from Sun: 1.784 billion mi
- Orbital period: 84 years
- Mass: 8.681 × 10^25 kg (14.54 M⊕)
- Radius: 15,759 mi
- Surface area: 3.121 billion mi²
Neptune
- Distance from Sun: 2.793 billion mi
- Orbital period: 165 years
- Mass: 1.024 × 10^26 kg (17.15 M⊕)
- Radius: 15,299 mi