🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 186 Days

Day: 26.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 83.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.58 AU - 0.84 AU

Year: 212 Days

Day: 33.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,044,460 km

• M1: 49,816 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.63 AU - 1.79 AU

Year: 793 Days

Day: 30 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.74 AU - 2.58 AU

Year: 1126 Days

Day: 14.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.23 AU - 2.43 AU

Year: 1262 Days

Day: 35.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.5 AU - 5.52 AU

Year: 3978 Days

Day: 37.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,044,460 km

• M1: 2,896,514 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.5

Radius: 14.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.49 AU - 12.67 AU

Year: 13980 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,044,460 km

• M1: 303,833 km (0.074 R)
• M2: 410,347 km (0.09 R)
• M3: 837,748 km (0.091 R)
• M4: 987,496 km (0.084 R)
• M5: 1,467,854 km (0.068 R)
• M6: 2,134,911 km (0.077 R)
• M7: 2,501,576 km (0.094 R)
• M8: 2,921,646 km (0.106 R)
• M9: 3,021,877 km (0.106 R)
• M10: 3,191,671 km (0.044 R)
• M11: 5,260,460 km (0.103 R)
• M12: 5,383,279 km (0.068 R)
• M13: 5,757,573 km (0.095 R)
• M14: 6,400,246 km (0.057 R)
• M15: 6,619,706 km (0.077 R)
• M16: 6,931,019 km (0.073 R)
• M17: 7,292,896 km (0.115 R)
• M18: 7,384,300 km (0.101 R)
• M19: 8,898,829 km (0.053 R)
• M20: 10,249,698 km (0.091 R)
• M21: 11,717,253 km (0.066 R)
• M22: 12,530,467 km (0.053 R)
• M23: 14,498,278 km (0.053 R)
• M24: 15,370,732 km (0.062 R)
• M25: 15,902,403 km (0.066 R)
• M26: 17,105,619 km (0.106 R)
• M27: 20,692,826 km (0.032 R)
• M28: 20,822,677 km (0.09 R)
• M29: 21,279,848 km (0.049 R)
• M30: 22,604,089 km (0.051 R)
• M31: 22,737,979 km (0.107 R)
• M32: 23,073,826 km (0.119 R)
• M33: 25,123,616 km (0.115 R)
• M34: 25,470,982 km (0.104 R)
• M35: 25,749,982 km (0.034 R)
• M36: 26,170,352 km (0.116 R)
• M37: 26,310,974 km (0.1 R)
• M38: 27,231,151 km (0.117 R)
• M39: 27,516,434 km (0.103 R)
• M40: 28,378,267 km (0.067 R)
• M41: 28,522,779 km (0.104 R)
• M42: 28,812,550 km (0.097 R)
• M43: 29,030,514 km (0.109 R)
• M44: 29,541,092 km (0.087 R)
• M45: 30,275,916 km (0.11 R)
• M46: 31,016,575 km (0.075 R)
• M47: 31,314,574 km (0.098 R)
• M48: 31,613,471 km (0.09 R)
• M49: 31,988,513 km (0.076 R)
• M50: 33,426,896 km (0.067 R)
• M51: 35,273,832 km (0.102 R)
• M52: 37,311,953 km (0.099 R)
• M53: 37,867,260 km (0.07 R)
• M54: 38,345,375 km (0.1 R)
• M55: 38,985,953 km (0.031 R)
• M56: 39,388,072 km (0.092 R)
• M57: 40,034,335 km (0.103 R)
• M58: 41,255,652 km (0.084 R)
• M59: 41,583,421 km (0.064 R)
• M60: 41,747,679 km (0.103 R)
• M61: 42,076,795 km (0.065 R)
• M62: 43,235,281 km (0.066 R)
• M63: 44,069,139 km (0.105 R)
• M64: 44,488,163 km (0.05 R)
• M65: 44,824,160 km (0.11 R)
• M66: 45,668,191 km (0.093 R)
• M67: 45,837,685 km (0.099 R)
• M68: 46,262,094 km (0.099 R)
• M69: 47,629,269 km (0.086 R)
• M70: 49,183,142 km (0.069 R)
• M71: 49,704,790 km (0.09 R)
• M72: 50,841,285 km (0.086 R)
• M73: 51,544,994 km (0.031 R)
• M74: 54,033,105 km (0.068 R)
• M75: 54,841,233 km (0.037 R)
• M76: 55,291,822 km (0.099 R)
• M77: 57,106,743 km (0.069 R)
• M78: 57,655,019 km (0.08 R)
• M79: 58,296,944 km (0.044 R)
• M80: 58,480,800 km (0.034 R)
• M81: 58,664,805 km (0.079 R)
• M82: 59,680,275 km (0.115 R)
• M83: 60,794,779 km (0.098 R)
• M84: 60,887,979 km (0.111 R)
• M85: 61,074,527 km (0.098 R)
• M86: 62,103,761 km (0.075 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 15,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit