🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.48 AU - 0.64 AU

Year: 146 Days

Day: 12.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.48 AU - 0.7 AU

Year: 158 Days

Day: 26.6 Hours

Environment

Temp: 237 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 245 Days

Day: 42.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,487,437 km

• M1: 302,038 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.97 AU - 1.31 AU

Year: 424 Days

Day: 20.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,487,437 km

• M1: 384,167 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.22 AU - 1.64 AU

Year: 596 Days

Day: 13.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,487,437 km

• M1: 49,966 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.69 AU - 2.35 AU

Year: 1000 Days

Day: 28.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 8

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.3 AU - 9.64 AU

Year: 8585 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,487,437 km

• M1: 184,305 km (0.118 R)
• M2: 302,487 km (0.103 R)
• M3: 388,356 km (0.075 R)
• M4: 517,309 km (0.041 R)
• M5: 832,363 km (0.051 R)
• M6: 916,287 km (0.069 R)
• M7: 1,078,002 km (0.042 R)
• M8: 1,281,156 km (0.098 R)
• M9: 1,412,353 km (0.091 R)
• M10: 1,670,410 km (0.053 R)
• M11: 2,056,821 km (0.085 R)
• M12: 2,191,758 km (0.094 R)
• M13: 2,270,297 km (0.114 R)
• M14: 2,450,264 km (0.107 R)
• M15: 2,572,934 km (0.096 R)
• M16: 2,655,811 km (0.108 R)
• M17: 3,149,783 km (0.088 R)
• M18: 3,283,374 km (0.082 R)
• M19: 3,556,091 km (0.079 R)
• M20: 3,860,074 km (0.112 R)
• M21: 4,003,089 km (0.096 R)
• M22: 4,123,665 km (0.067 R)
• M23: 5,105,327 km (0.073 R)
• M24: 5,236,225 km (0.079 R)
• M25: 5,368,170 km (0.116 R)
• M26: 5,581,796 km (0.069 R)
• M27: 5,662,579 km (0.08 R)
• M28: 6,155,803 km (0.063 R)
• M29: 6,295,228 km (0.058 R)
• M30: 6,463,974 km (0.117 R)
• M31: 6,634,067 km (0.104 R)
• M32: 7,418,409 km (0.105 R)
• M33: 7,957,410 km (0.082 R)
• M34: 8,170,437 km (0.113 R)
• M35: 8,385,409 km (0.035 R)
• M36: 8,509,127 km (0.062 R)
• M37: 9,327,726 km (0.057 R)
• M38: 9,455,782 km (0.059 R)
• M39: 10,007,050 km (0.094 R)
• M40: 10,369,376 km (0.118 R)
• M41: 10,502,070 km (0.112 R)
• M42: 10,836,571 km (0.087 R)
• M43: 10,937,549 km (0.051 R)
• M44: 11,174,512 km (0.111 R)
• M45: 11,550,302 km (0.107 R)
• M46: 11,653,525 km (0.114 R)
• M47: 12,314,298 km (0.099 R)
• M48: 13,238,215 km (0.107 R)
• M49: 16,141,012 km (0.08 R)
• M50: 16,294,948 km (0.11 R)
• M51: 16,915,929 km (0.072 R)
• M52: 17,150,648 km (0.069 R)
• M53: 17,465,402 km (0.094 R)
• M54: 17,584,033 km (0.059 R)
• M55: 17,742,457 km (0.115 R)
• M56: 17,821,894 km (0.115 R)
• M57: 17,901,480 km (0.091 R)
• M58: 18,582,150 km (0.098 R)
• M59: 18,743,566 km (0.092 R)
• M60: 19,763,076 km (0.08 R)
• M61: 20,549,811 km (0.081 R)
• M62: 20,800,387 km (0.103 R)
• M63: 21,558,250 km (0.066 R)
• M64: 22,453,743 km (0.101 R)
• M65: 22,582,696 km (0.095 R)
• M66: 22,884,435 km (0.11 R)
• M67: 23,231,053 km (0.106 R)
• M68: 23,885,394 km (0.063 R)
• M69: 24,104,855 km (0.109 R)
• M70: 24,457,457 km (0.112 R)
• M71: 25,391,097 km (0.093 R)
• M72: 25,480,706 km (0.088 R)
• M73: 26,020,006 km (0.115 R)
• M74: 26,927,318 km (0.088 R)
• M75: 27,476,791 km (0.107 R)
• M76: 27,568,644 km (0.108 R)
• M77: 27,937,402 km (0.115 R)
• M78: 28,354,182 km (0.081 R)
• M79: 28,912,930 km (0.051 R)
• M80: 29,006,429 km (0.115 R)
• M81: 31,906,234 km (0.032 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit