🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 142 Days

Day: 32.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,915,232 km

• M1: 48,320 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.85 AU

Year: 256 Days

Day: 42.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 9

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.27 AU - 5.39 AU

Year: 4020 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 126.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,915,232 km

• M1: 111,899 km (0.117 R)
• M2: 511,774 km (0.092 R)
• M3: 1,174,642 km (0.099 R)
• M4: 1,694,645 km (0.029 R)
• M5: 2,377,260 km (0.087 R)
• M6: 2,755,892 km (0.072 R)
• M7: 3,369,542 km (0.103 R)
• M8: 3,677,265 km (0.05 R)
• M9: 4,071,456 km (0.106 R)
• M10: 4,542,390 km (0.051 R)
• M11: 5,537,216 km (0.09 R)
• M12: 7,125,197 km (0.051 R)
• M13: 8,841,833 km (0.115 R)
• M14: 9,152,547 km (0.097 R)
• M15: 10,003,460 km (0.114 R)
• M16: 10,642,841 km (0.111 R)
• M17: 12,097,531 km (0.095 R)
• M18: 13,629,114 km (0.093 R)
• M19: 14,791,639 km (0.057 R)
• M20: 15,508,961 km (0.102 R)
• M21: 16,598,781 km (0.115 R)
• M22: 17,312,962 km (0.106 R)
• M23: 19,252,498 km (0.043 R)
• M24: 21,056,199 km (0.076 R)
• M25: 21,541,645 km (0.044 R)
• M26: 25,619,383 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.3

Radius: 3.2

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.5 AU - 16.66 AU

Year: 24422 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,915,232 km

• M1: 39,793 km (0.075 R)
• M2: 277,654 km (0.084 R)
• M3: 506,239 km (0.092 R)
• M4: 796,908 km (0.094 R)
• M5: 1,412,204 km (0.051 R)
• M6: 1,549,834 km (0.083 R)
• M7: 1,998,478 km (0.082 R)
• M8: 2,113,369 km (0.11 R)
• M9: 2,594,925 km (0.085 R)
• M10: 3,197,206 km (0.108 R)
• M11: 3,887,450 km (0.105 R)
• M12: 4,874,347 km (0.116 R)
• M13: 4,977,869 km (0.065 R)
• M14: 5,555,467 km (0.072 R)
• M15: 6,016,976 km (0.026 R)
• M16: 6,629,280 km (0.115 R)
• M17: 7,015,991 km (0.106 R)
• M18: 9,442,169 km (0.091 R)
• M19: 11,257,389 km (0.098 R)
• M20: 12,374,137 km (0.05 R)
• M21: 13,836,905 km (0.105 R)
• M22: 14,254,882 km (0.056 R)
• M23: 15,935,764 km (0.108 R)
• M24: 17,662,721 km (0.079 R)
• M25: 18,655,303 km (0.062 R)
• M26: 20,035,792 km (0.063 R)
• M27: 20,750,870 km (0.118 R)
• M28: 21,298,398 km (0.092 R)
• M29: 21,949,000 km (0.079 R)
• M30: 24,583,268 km (0.098 R)
• M31: 25,196,021 km (0.088 R)
• M32: 29,772,819 km (0.114 R)
• M33: 38,853,409 km (0.074 R)
• M34: 47,072,167 km (0.119 R)
• M35: 48,972,209 km (0.047 R)
• M36: 59,791,576 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit