🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.84 AU - 0.86 AU

Year: 291 Days

Day: 13.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.01 AU - 1.09 AU

Year: 399 Days

Day: 23.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.6 AU - 2.36 AU

Year: 1033 Days

Day: 44.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.85 AU

Year: 2834 Days

Day: 31.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,148,879 km

• M1: 728,841 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 7.7

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.19 AU - 19.69 AU

Year: 29366 Days

Day: 24.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 109,148,879 km

• M1: 97,089 km (0.114 R)
• M2: 449,242 km (0.113 R)
• M3: 994,676 km (0.082 R)
• M4: 1,241,214 km (0.091 R)
• M5: 2,125,187 km (0.066 R)
• M6: 2,464,176 km (0.08 R)
• M7: 2,867,043 km (0.094 R)
• M8: 3,407,839 km (0.113 R)
• M9: 4,535,059 km (0.056 R)
• M10: 5,099,343 km (0.097 R)
• M11: 6,367,633 km (0.063 R)
• M12: 7,611,839 km (0.079 R)
• M13: 9,196,679 km (0.103 R)
• M14: 10,989,908 km (0.081 R)
• M15: 16,515,755 km (0.117 R)
• M16: 18,538,019 km (0.095 R)
• M17: 27,364,143 km (0.099 R)
• M18: 29,222,747 km (0.105 R)
• M19: 30,182,866 km (0.034 R)
• M20: 37,983,947 km (0.111 R)
• M21: 38,798,208 km (0.038 R)
• M22: 41,139,714 km (0.099 R)
• M23: 50,858,339 km (0.104 R)
• M24: 60,444,421 km (0.114 R)
• M25: 64,732,046 km (0.094 R)
• M26: 69,944,784 km (0.106 R)
• M27: 72,404,023 km (0.119 R)
• M28: 73,906,883 km (0.112 R)
• M29: 74,666,092 km (0.088 R)
• M30: 76,457,677 km (0.107 R)
• M31: 76,716,032 km (0.116 R)
• M32: 78,277,834 km (0.104 R)
• M33: 82,818,129 km (0.118 R)
• M34: 107,197,645 km (0.052 R)
• M35: 107,845,404 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit