🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.7 AU - 0.88 AU

Year: 246 Days

Day: 31.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,421,773 km

• M1: 92,451 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.15 AU

Year: 420 Days

Day: 44.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.21 AU - 1.31 AU

Year: 495 Days

Day: 44.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,421,773 km

• M1: 100,081 km (0.087 R)
• M2: 224,696 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.89 AU - 3.95 AU

Year: 2213 Days

Day: 18.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.42 AU - 4.4 AU

Year: 2705 Days

Day: 33.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,421,773 km

• M1: 505,192 km (0.117 R)
• M2: 837,449 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.2

Radius: 7.8

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.91 AU - 20.37 AU

Year: 27029 Days

Day: 22.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,421,773 km

• M1: 182,659 km (0.075 R)
• M2: 493,523 km (0.118 R)
• M3: 753,973 km (0.077 R)
• M4: 1,534,725 km (0.078 R)
• M5: 2,324,601 km (0.047 R)
• M6: 2,452,807 km (0.095 R)
• M7: 2,805,708 km (0.077 R)
• M8: 3,707,334 km (0.108 R)
• M9: 3,958,659 km (0.096 R)
• M10: 4,530,721 km (0.062 R)
• M11: 4,584,128 km (0.117 R)
• M12: 4,745,244 km (0.071 R)
• M13: 5,522,106 km (0.077 R)
• M14: 5,809,185 km (0.082 R)
• M15: 5,983,765 km (0.057 R)
• M16: 6,101,050 km (0.101 R)
• M17: 6,517,830 km (0.057 R)
• M18: 7,315,934 km (0.113 R)
• M19: 7,567,857 km (0.104 R)
• M20: 9,545,541 km (0.063 R)
• M21: 9,889,915 km (0.115 R)
• M22: 10,098,455 km (0.098 R)
• M23: 11,019,230 km (0.078 R)
• M24: 11,745,527 km (0.071 R)
• M25: 13,705,559 km (0.03 R)
• M26: 15,602,908 km (0.087 R)
• M27: 15,845,855 km (0.115 R)
• M28: 16,253,509 km (0.093 R)
• M29: 17,665,115 km (0.073 R)
• M30: 17,749,339 km (0.095 R)
• M31: 18,087,729 km (0.119 R)
• M32: 19,202,083 km (0.086 R)
• M33: 24,343,912 km (0.117 R)
• M34: 25,097,586 km (0.084 R)
• M35: 26,627,972 km (0.085 R)
• M36: 27,209,758 km (0.105 R)
• M37: 27,599,760 km (0.118 R)
• M38: 29,477,961 km (0.039 R)
• M39: 32,423,244 km (0.064 R)
• M40: 32,940,404 km (0.11 R)
• M41: 33,148,046 km (0.111 R)
• M42: 35,142,335 km (0.098 R)
• M43: 35,460,829 km (0.106 R)
• M44: 36,207,472 km (0.117 R)
• M45: 37,933,831 km (0.112 R)
• M46: 40,795,489 km (0.101 R)
• M47: 43,043,795 km (0.101 R)
• M48: 44,411,868 km (0.093 R)
• M49: 44,871,133 km (0.075 R)
• M50: 48,483,174 km (0.114 R)
• M51: 49,193,016 km (0.107 R)
• M52: 51,102,483 km (0.091 R)
• M53: 52,914,712 km (0.053 R)
• M54: 54,379,574 km (0.074 R)
• M55: 61,006,760 km (0.109 R)
• M56: 61,644,944 km (0.115 R)
• M57: 64,739,227 km (0.088 R)
• M58: 66,174,319 km (0.095 R)
• M59: 66,698,659 km (0.115 R)
• M60: 66,830,006 km (0.071 R)
• M61: 68,147,964 km (0.116 R)
• M62: 68,412,602 km (0.109 R)
• M63: 70,007,465 km (0.106 R)
• M64: 70,809,459 km (0.048 R)
• M65: 71,748,934 km (0.073 R)
• M66: 73,504,764 km (0.095 R)
• M67: 73,776,135 km (0.115 R)
• M68: 75,959,216 km (0.111 R)
• M69: 76,783,202 km (0.114 R)
• M70: 77,886,635 km (0.088 R)
• M71: 79,273,258 km (0.037 R)
• M72: 80,807,983 km (0.091 R)
• M73: 82,211,510 km (0.038 R)
• M74: 83,481,745 km (0.056 R)
• M75: 84,332,060 km (0.11 R)
• M76: 86,613,876 km (0.055 R)
• M77: 86,900,506 km (0.089 R)
• M78: 87,906,102 km (0.026 R)
• M79: 88,482,653 km (0.057 R)
• M80: 89,060,250 km (0.119 R)
• M81: 89,929,114 km (0.114 R)
• M82: 90,219,334 km (0.103 R)
• M83: 91,383,505 km (0.065 R)
• M84: 94,610,331 km (0.045 R)
• M85: 97,576,109 km (0.107 R)
• M86: 98,173,004 km (0.117 R)
• M87: 98,471,751 km (0.119 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit