🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 154 Days

Day: 20.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,110,566 km

• M1: 150,944 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 162 Days

Day: 12.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,110,566 km

• M1: 257,907 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 234 Days

Day: 39.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 170.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.64 AU - 0.96 AU

Year: 263 Days

Day: 36.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.83 AU - 1.03 AU

Year: 329 Days

Day: 33.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,110,566 km

• M1: 760,855 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.37 AU - 1.41 AU

Year: 602 Days

Day: 42.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.97 AU - 4.43 AU

Year: 2613 Days

Day: 12.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.8 AU - 4.48 AU

Year: 3092 Days

Day: 31 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,110,566 km

• M1: 394,938 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 6.5

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.51 AU - 20.83 AU

Year: 26117 Days

Day: 19.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,110,566 km

• M1: 99,782 km (0.082 R)
• M2: 144,960 km (0.058 R)
• M3: 262,095 km (0.029 R)
• M4: 470,635 km (0.112 R)
• M5: 869,912 km (0.076 R)
• M6: 996,322 km (0.077 R)
• M7: 1,560,755 km (0.114 R)
• M8: 1,874,910 km (0.087 R)
• M9: 1,940,135 km (0.107 R)
• M10: 2,174,555 km (0.102 R)
• M11: 2,489,159 km (0.11 R)
• M12: 2,818,125 km (0.106 R)
• M13: 3,122,108 km (0.084 R)
• M14: 3,238,794 km (0.051 R)
• M15: 3,761,190 km (0.107 R)
• M16: 5,201,219 km (0.079 R)
• M17: 5,247,295 km (0.111 R)
• M18: 5,339,896 km (0.1 R)
• M19: 5,479,770 km (0.091 R)
• M20: 5,954,444 km (0.113 R)
• M21: 6,791,743 km (0.111 R)
• M22: 7,352,885 km (0.093 R)
• M23: 8,249,275 km (0.113 R)
• M24: 8,847,368 km (0.054 R)
• M25: 9,179,625 km (0.104 R)
• M26: 9,572,319 km (0.039 R)
• M27: 10,374,164 km (0.118 R)
• M28: 10,607,237 km (0.084 R)
• M29: 11,256,941 km (0.12 R)
• M30: 12,533,010 km (0.112 R)
• M31: 16,152,381 km (0.04 R)
• M32: 18,848,883 km (0.086 R)
• M33: 19,778,185 km (0.08 R)
• M34: 20,212,168 km (0.061 R)
• M35: 20,942,505 km (0.072 R)
• M36: 21,384,716 km (0.085 R)
• M37: 21,904,569 km (0.081 R)
• M38: 21,979,218 km (0.101 R)
• M39: 22,654,503 km (0.028 R)
• M40: 23,412,815 km (0.091 R)
• M41: 23,718,443 km (0.083 R)
• M42: 24,876,480 km (0.038 R)
• M43: 25,032,212 km (0.117 R)
• M44: 25,344,722 km (0.099 R)
• M45: 25,501,500 km (0.078 R)
• M46: 27,729,761 km (0.118 R)
• M47: 28,053,191 km (0.086 R)
• M48: 28,134,124 km (0.063 R)
• M49: 28,377,818 km (0.034 R)
• M50: 29,688,745 km (0.113 R)
• M51: 29,771,323 km (0.115 R)
• M52: 30,268,436 km (0.112 R)
• M53: 31,270,892 km (0.047 R)
• M54: 31,945,279 km (0.073 R)
• M55: 32,114,624 km (0.057 R)
• M56: 32,794,995 km (0.104 R)
• M57: 32,965,836 km (0.106 R)
• M58: 33,308,265 km (0.036 R)
• M59: 33,652,041 km (0.119 R)
• M60: 37,420,711 km (0.111 R)
• M61: 38,136,536 km (0.082 R)
• M62: 40,036,729 km (0.097 R)
• M63: 41,228,575 km (0.076 R)
• M64: 41,782,536 km (0.038 R)
• M65: 42,153,239 km (0.075 R)
• M66: 43,552,877 km (0.102 R)
• M67: 44,873,078 km (0.086 R)
• M68: 50,283,285 km (0.054 R)
• M69: 51,568,480 km (0.087 R)
• M70: 51,866,479 km (0.104 R)
• M71: 51,966,112 km (0.095 R)
• M72: 52,764,216 km (0.087 R)
• M73: 52,964,528 km (0.092 R)
• M74: 54,575,098 km (0.116 R)
• M75: 55,183,214 km (0.073 R)
• M76: 55,997,475 km (0.07 R)
• M77: 60,966,069 km (0.093 R)
• M78: 61,597,073 km (0.082 R)
• M79: 62,230,171 km (0.099 R)
• M80: 62,653,383 km (0.113 R)
• M81: 68,897,150 km (0.107 R)
• M82: 69,225,517 km (0.102 R)
• M83: 70,433,669 km (0.082 R)
• M84: 71,427,448 km (0.119 R)
• M85: 71,538,151 km (0.117 R)
• M86: 73,764,017 km (0.12 R)
• M87: 73,875,916 km (0.095 R)
• M88: 73,987,965 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit