🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.51 AU - 0.59 AU

Year: 145 Days

Day: 47.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 15.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,812,867 km

• M1: 65,075 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.8 AU - 0.86 AU

Year: 270 Days

Day: 17.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.85 AU - 1.99 AU

Year: 948 Days

Day: 30.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,812,867 km

• M1: 1,457,532 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.8 AU - 3.08 AU

Year: 1797 Days

Day: 12.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,812,867 km

• M1: 41,887 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 14.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.82 AU - 11.24 AU

Year: 13057 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,812,867 km

• M1: 181,612 km (0.046 R)
• M2: 943,364 km (0.109 R)
• M3: 1,497,923 km (0.098 R)
• M4: 2,473,601 km (0.11 R)
• M5: 3,134,823 km (0.049 R)
• M6: 5,790,934 km (0.078 R)
• M7: 6,753,446 km (0.075 R)
• M8: 8,253,165 km (0.068 R)
• M9: 8,996,666 km (0.043 R)
• M10: 9,649,811 km (0.092 R)
• M11: 10,522,565 km (0.084 R)
• M12: 11,100,611 km (0.111 R)
• M13: 16,710,232 km (0.096 R)
• M14: 19,793,444 km (0.091 R)
• M15: 20,975,865 km (0.075 R)
• M16: 22,598,404 km (0.103 R)
• M17: 23,972,161 km (0.085 R)
• M18: 29,646,259 km (0.1 R)
• M19: 31,787,154 km (0.051 R)
• M20: 36,266,114 km (0.059 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 15,186 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit