🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.64 AU - 0.82 AU

Year: 239 Days

Day: 26.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.75 AU - 2.33 AU

Year: 1116 Days

Day: 17.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,645,331 km

• M1: 9,724 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 9.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.33 AU - 8.29 AU

Year: 6804 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,645,331 km

• M1: 119,379 km (0.116 R)
• M2: 518,357 km (0.11 R)
• M3: 1,015,470 km (0.108 R)
• M4: 1,383,032 km (0.096 R)
• M5: 1,961,527 km (0.102 R)
• M6: 2,694,258 km (0.119 R)
• M7: 4,064,275 km (0.103 R)
• M8: 4,371,848 km (0.098 R)
• M9: 5,879,795 km (0.049 R)
• M10: 6,305,550 km (0.101 R)
• M11: 6,784,563 km (0.104 R)
• M12: 7,425,889 km (0.086 R)
• M13: 8,635,238 km (0.118 R)
• M14: 9,971,147 km (0.108 R)
• M15: 14,801,513 km (0.111 R)
• M16: 15,419,352 km (0.069 R)
• M17: 15,996,052 km (0.04 R)
• M18: 17,687,106 km (0.076 R)
• M19: 18,965,719 km (0.095 R)
• M20: 21,068,018 km (0.053 R)
• M21: 23,698,995 km (0.102 R)
• M22: 24,467,031 km (0.115 R)
• M23: 24,935,721 km (0.097 R)
• M24: 25,570,016 km (0.07 R)
• M25: 27,705,675 km (0.085 R)
• M26: 28,215,056 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.1

Radius: 6

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.3 AU - 16.78 AU

Year: 24597 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,645,331 km

• M1: 74,649 km (0.087 R)
• M2: 281,094 km (0.103 R)
• M3: 622,028 km (0.026 R)
• M4: 1,094,308 km (0.054 R)
• M5: 1,346,979 km (0.077 R)
• M6: 1,817,913 km (0.052 R)
• M7: 2,112,322 km (0.074 R)
• M8: 2,303,807 km (0.111 R)
• M9: 2,949,920 km (0.106 R)
• M10: 3,301,027 km (0.108 R)
• M11: 4,990,884 km (0.089 R)
• M12: 6,409,072 km (0.099 R)
• M13: 7,092,136 km (0.056 R)
• M14: 7,873,037 km (0.072 R)
• M15: 8,284,281 km (0.091 R)
• M16: 9,375,149 km (0.041 R)
• M17: 10,497,133 km (0.112 R)
• M18: 10,744,269 km (0.056 R)
• M19: 11,122,302 km (0.117 R)
• M20: 14,021,210 km (0.106 R)
• M21: 14,702,030 km (0.105 R)
• M22: 18,173,149 km (0.106 R)
• M23: 19,441,590 km (0.086 R)
• M24: 20,865,163 km (0.064 R)
• M25: 26,450,998 km (0.112 R)
• M26: 26,909,067 km (0.088 R)
• M27: 29,278,996 km (0.118 R)
• M28: 30,765,700 km (0.098 R)
• M29: 31,527,751 km (0.115 R)
• M30: 38,519,507 km (0.114 R)
• M31: 39,255,977 km (0.092 R)
• M32: 46,146,605 km (0.071 R)
• M33: 54,351,898 km (0.079 R)
• M34: 58,312,652 km (0.098 R)
• M35: 58,699,512 km (0.072 R)
• M36: 60,462,074 km (0.111 R)
• M37: 64,298,362 km (0.107 R)
• M38: 68,293,672 km (0.075 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: 199 - 13,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit