🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.76 AU - 0.96 AU

Year: 297 Days

Day: 47.9 Hours

Environment

Temp: 86 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,078,105 km

• M1: 133,890 km (0.072 R)
• M2: 313,856 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.77 AU - 1.23 AU

Year: 373 Days

Day: 35.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,078,105 km

• M1: 265,835 km (0.11 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.62 AU - 3.32 AU

Year: 1908 Days

Day: 34.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.81 AU - 3.95 AU

Year: 2316 Days

Day: 43.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,078,105 km

• M1: 2,488,561 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.39 AU - 4.29 AU

Year: 2805 Days

Day: 35.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,078,105 km

• M1: 143,016 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 14.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.65 AU - 6.21 AU

Year: 4717 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,078,105 km

• M1: 298,897 km (0.07 R)
• M2: 416,630 km (0.101 R)
• M3: 637,437 km (0.103 R)
• M4: 861,833 km (0.076 R)
• M5: 1,204,263 km (0.117 R)
• M6: 1,710,053 km (0.095 R)
• M7: 1,833,322 km (0.108 R)
• M8: 2,033,484 km (0.079 R)
• M9: 2,183,680 km (0.104 R)
• M10: 2,337,616 km (0.116 R)
• M11: 3,228,023 km (0.103 R)
• M12: 3,977,658 km (0.075 R)
• M13: 4,263,689 km (0.11 R)
• M14: 4,581,136 km (0.096 R)
• M15: 4,855,797 km (0.116 R)
• M16: 5,135,994 km (0.088 R)
• M17: 5,474,235 km (0.111 R)
• M18: 5,765,951 km (0.091 R)
• M19: 6,365,090 km (0.067 R)
• M20: 6,504,067 km (0.086 R)
• M21: 6,927,279 km (0.109 R)
• M22: 7,243,230 km (0.072 R)
• M23: 7,505,325 km (0.066 R)
• M24: 7,740,942 km (0.097 R)
• M25: 8,069,010 km (0.058 R)
• M26: 8,371,198 km (0.087 R)
• M27: 9,080,591 km (0.095 R)
• M28: 9,426,760 km (0.071 R)
• M29: 9,841,446 km (0.105 R)
• M30: 10,360,101 km (0.103 R)
• M31: 10,887,583 km (0.098 R)
• M32: 10,987,515 km (0.107 R)
• M33: 11,390,232 km (0.094 R)
• M34: 11,797,886 km (0.114 R)
• M35: 12,072,399 km (0.116 R)
• M36: 12,522,838 km (0.118 R)
• M37: 13,084,877 km (0.12 R)
• M38: 13,368,963 km (0.06 R)
• M39: 13,691,048 km (0.115 R)
• M40: 13,799,057 km (0.117 R)
• M41: 14,893,964 km (0.098 R)
• M42: 15,079,316 km (0.106 R)
• M43: 15,827,904 km (0.103 R)
• M44: 16,206,685 km (0.089 R)
• M45: 17,089,462 km (0.117 R)
• M46: 17,595,402 km (0.115 R)
• M47: 17,791,226 km (0.081 R)
• M48: 18,224,761 km (0.087 R)
• M49: 18,781,564 km (0.119 R)
• M50: 18,901,691 km (0.06 R)
• M51: 19,667,931 km (0.093 R)
• M52: 20,075,436 km (0.062 R)
• M53: 20,403,354 km (0.076 R)
• M54: 20,691,779 km (0.114 R)
• M55: 20,981,401 km (0.068 R)
• M56: 21,648,906 km (0.113 R)
• M57: 21,943,016 km (0.059 R)
• M58: 22,238,621 km (0.118 R)
• M59: 22,577,909 km (0.093 R)
• M60: 23,175,852 km (0.093 R)
• M61: 24,213,163 km (0.096 R)
• M62: 25,531,121 km (0.082 R)
• M63: 25,930,996 km (0.109 R)
• M64: 26,377,845 km (0.044 R)
• M65: 26,512,333 km (0.108 R)
• M66: 26,647,121 km (0.101 R)
• M67: 27,098,009 km (0.071 R)
• M68: 28,007,414 km (0.103 R)
• M69: 28,328,002 km (0.037 R)
• M70: 28,695,864 km (0.073 R)
• M71: 29,019,145 km (0.067 R)
• M72: 29,622,772 km (0.053 R)
• M73: 29,902,670 km (0.046 R)
• M74: 30,042,992 km (0.108 R)
• M75: 30,653,501 km (0.119 R)
• M76: 30,795,021 km (0.108 R)
• M77: 30,936,690 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit