🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.85 AU - 0.97 AU

Year: 317 Days

Day: 34.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,972,795 km

• M1: 48,619 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.24 AU - 1.48 AU

Year: 579 Days

Day: 46.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.61 AU - 1.73 AU

Year: 788 Days

Day: 32.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,972,795 km

• M1: 172,337 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 4.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.58 AU - 15.3 AU

Year: 21092 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,972,795 km

• M1: 143,165 km (0.107 R)
• M2: 251,923 km (0.098 R)
• M3: 350,358 km (0.12 R)
• M4: 474,524 km (0.074 R)
• M5: 1,491,192 km (0.116 R)
• M6: 2,304,555 km (0.049 R)
• M7: 2,467,168 km (0.112 R)
• M8: 2,877,365 km (0.105 R)
• M9: 3,231,015 km (0.071 R)
• M10: 3,598,427 km (0.04 R)
• M11: 3,732,766 km (0.091 R)
• M12: 4,689,594 km (0.082 R)
• M13: 5,194,936 km (0.095 R)
• M14: 5,686,215 km (0.109 R)
• M15: 5,905,825 km (0.1 R)
• M16: 6,745,518 km (0.116 R)
• M17: 8,214,269 km (0.09 R)
• M18: 8,249,575 km (0.085 R)
• M19: 8,498,057 km (0.083 R)
• M20: 8,676,976 km (0.114 R)
• M21: 9,553,470 km (0.094 R)
• M22: 10,496,086 km (0.071 R)
• M23: 11,824,664 km (0.108 R)
• M24: 12,024,527 km (0.044 R)
• M25: 13,412,646 km (0.073 R)
• M26: 13,662,923 km (0.082 R)
• M27: 14,125,629 km (0.115 R)
• M28: 14,167,816 km (0.118 R)
• M29: 15,894,923 km (0.071 R)
• M30: 16,027,018 km (0.078 R)
• M31: 17,778,361 km (0.102 R)
• M32: 17,961,468 km (0.108 R)
• M33: 18,606,983 km (0.085 R)
• M34: 19,306,952 km (0.059 R)
• M35: 21,848,619 km (0.056 R)
• M36: 22,389,117 km (0.108 R)
• M37: 22,586,735 km (0.059 R)
• M38: 24,543,924 km (0.109 R)
• M39: 25,259,750 km (0.111 R)
• M40: 25,516,909 km (0.1 R)
• M41: 25,878,636 km (0.083 R)
• M42: 26,868,825 km (0.081 R)
• M43: 28,778,591 km (0.099 R)
• M44: 31,613,321 km (0.036 R)
• M45: 34,251,031 km (0.04 R)
• M46: 34,421,722 km (0.06 R)
• M47: 37,191,975 km (0.052 R)
• M48: 37,308,811 km (0.046 R)
• M49: 38,013,268 km (0.104 R)
• M50: 38,249,034 km (0.114 R)
• M51: 38,426,158 km (0.089 R)
• M52: 39,853,172 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit