🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.51 AU - 0.67 AU

Year: 167 Days

Day: 20.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,219,448 km

• M1: 341,682 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 184 Days

Day: 41.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,219,448 km

• M1: 21,542 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.58 AU - 0.9 AU

Year: 235 Days

Day: 22.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 289 Days

Day: 27.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,219,448 km

• M1: 141,071 km (0.079 R)
• M2: 292,165 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.45 AU - 2.35 AU

Year: 966 Days

Day: 15.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,219,448 km

• M1: 183,108 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.91 AU - 2.25 AU

Year: 1107 Days

Day: 15.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.52 AU - 4.18 AU

Year: 2262 Days

Day: 46.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.5

Radius: 5.6

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.17 AU - 20.09 AU

Year: 28482 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,219,448 km

• M1: 82,129 km (0.115 R)
• M2: 335,249 km (0.118 R)
• M3: 426,354 km (0.118 R)
• M4: 611,556 km (0.114 R)
• M5: 1,051,823 km (0.094 R)
• M6: 1,105,977 km (0.08 R)
• M7: 1,245,253 km (0.109 R)
• M8: 1,449,903 km (0.11 R)
• M9: 1,990,100 km (0.073 R)
• M10: 2,513,992 km (0.078 R)
• M11: 2,697,698 km (0.112 R)
• M12: 3,078,126 km (0.1 R)
• M13: 3,314,640 km (0.106 R)
• M14: 3,354,583 km (0.048 R)
• M15: 4,015,955 km (0.055 R)
• M16: 4,626,913 km (0.086 R)
• M17: 4,897,685 km (0.074 R)
• M18: 4,943,162 km (0.077 R)
• M19: 5,549,034 km (0.11 R)
• M20: 5,740,220 km (0.102 R)
• M21: 6,129,025 km (0.089 R)
• M22: 6,376,310 km (0.084 R)
• M23: 7,293,345 km (0.1 R)
• M24: 7,450,273 km (0.111 R)
• M25: 7,661,057 km (0.054 R)
• M26: 9,191,443 km (0.043 R)
• M27: 9,990,894 km (0.088 R)
• M28: 10,106,982 km (0.099 R)
• M29: 10,457,789 km (0.101 R)
• M30: 11,111,232 km (0.083 R)
• M31: 11,473,259 km (0.107 R)
• M32: 14,113,512 km (0.116 R)
• M33: 15,635,072 km (0.088 R)
• M34: 16,381,116 km (0.1 R)
• M35: 16,449,483 km (0.116 R)
• M36: 17,416,932 km (0.072 R)
• M37: 18,119,145 km (0.09 R)
• M38: 18,616,258 km (0.119 R)
• M39: 19,406,434 km (0.095 R)
• M40: 19,769,209 km (0.091 R)
• M41: 20,945,198 km (0.049 R)
• M42: 21,093,749 km (0.116 R)
• M43: 21,168,099 km (0.061 R)
• M44: 21,766,640 km (0.038 R)
• M45: 23,672,666 km (0.053 R)
• M46: 24,215,856 km (0.072 R)
• M47: 24,606,307 km (0.099 R)
• M48: 25,710,788 km (0.116 R)
• M49: 26,189,052 km (0.115 R)
• M50: 26,509,491 km (0.115 R)
• M51: 26,992,692 km (0.076 R)
• M52: 27,073,475 km (0.113 R)
• M53: 29,036,947 km (0.098 R)
• M54: 29,285,578 km (0.09 R)
• M55: 31,469,857 km (0.08 R)
• M56: 31,725,370 km (0.1 R)
• M57: 33,358,829 km (0.057 R)
• M58: 33,619,129 km (0.115 R)
• M59: 33,793,112 km (0.114 R)
• M60: 38,602,384 km (0.103 R)
• M61: 38,966,954 km (0.101 R)
• M62: 39,607,831 km (0.09 R)
• M63: 41,271,958 km (0.109 R)
• M64: 43,147,317 km (0.118 R)
• M65: 44,859,016 km (0.054 R)
• M66: 45,338,327 km (0.119 R)
• M67: 46,883,673 km (0.075 R)
• M68: 46,980,912 km (0.115 R)
• M69: 47,078,151 km (0.106 R)
• M70: 47,565,241 km (0.069 R)
• M71: 47,662,779 km (0.094 R)
• M72: 49,728,427 km (0.057 R)
• M73: 49,827,460 km (0.102 R)
• M74: 50,722,205 km (0.103 R)
• M75: 51,822,946 km (0.114 R)
• M76: 53,336,578 km (0.092 R)
• M77: 54,251,817 km (0.116 R)
• M78: 54,558,044 km (0.117 R)
• M79: 54,864,720 km (0.106 R)
• M80: 57,132,025 km (0.108 R)
• M81: 59,219,514 km (0.049 R)
• M82: 59,324,532 km (0.092 R)
• M83: 60,378,299 km (0.053 R)
• M84: 62,076,983 km (0.037 R)
• M85: 62,611,197 km (0.117 R)
• M86: 62,825,122 km (0.114 R)
• M87: 67,376,338 km (0.083 R)
• M88: 68,145,121 km (0.118 R)
• M89: 70,135,371 km (0.1 R)
• M90: 74,172,719 km (0.046 R)
• M91: 74,739,395 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit