🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.76 AU - 0.84 AU

Year: 265 Days

Day: 27.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,644,767 km

• M1: 755,619 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 506 Days

Day: 39.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.4

Radius: 6.3

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.06 AU - 16.52 AU

Year: 21094 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,644,767 km

• M1: 78,389 km (0.078 R)
• M2: 350,657 km (0.11 R)
• M3: 622,776 km (0.071 R)
• M4: 850,913 km (0.087 R)
• M5: 1,229,545 km (0.102 R)
• M6: 1,466,059 km (0.108 R)
• M7: 1,680,433 km (0.093 R)
• M8: 2,498,883 km (0.096 R)
• M9: 3,193,915 km (0.063 R)
• M10: 3,442,696 km (0.115 R)
• M11: 3,948,037 km (0.087 R)
• M12: 4,202,354 km (0.101 R)
• M13: 4,501,550 km (0.061 R)
• M14: 7,336,280 km (0.082 R)
• M15: 9,287,784 km (0.076 R)
• M16: 9,567,981 km (0.097 R)
• M17: 9,853,713 km (0.101 R)
• M18: 14,033,327 km (0.045 R)
• M19: 14,254,134 km (0.036 R)
• M20: 16,754,962 km (0.111 R)
• M21: 20,745,784 km (0.04 R)
• M22: 21,128,455 km (0.049 R)
• M23: 22,304,893 km (0.099 R)
• M24: 25,545,183 km (0.072 R)
• M25: 27,448,816 km (0.062 R)
• M26: 29,565,476 km (0.037 R)
• M27: 31,788,351 km (0.079 R)
• M28: 32,042,069 km (0.115 R)
• M29: 36,982,239 km (0.073 R)
• M30: 40,147,880 km (0.101 R)
• M31: 42,253,769 km (0.083 R)
• M32: 43,333,866 km (0.079 R)
• M33: 45,068,154 km (0.095 R)
• M34: 47,012,178 km (0.102 R)
• M35: 50,893,345 km (0.101 R)
• M36: 53,000,581 km (0.101 R)
• M37: 73,975,698 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit