🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.76 AU - 0.76 AU

Year: 231 Days

Day: 43 Hours

Environment

Temp: 144 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,877,002 km

• M1: 415,732 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.2 AU - 1.64 AU

Year: 589 Days

Day: 43.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.83 AU - 2.67 AU

Year: 1175 Days

Day: 40.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,877,002 km

• M1: 824,434 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.11 AU - 3.07 AU

Year: 1452 Days

Day: 36.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,877,002 km

• M1: 241,301 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.06 AU - 3.26 AU

Year: 1956 Days

Day: 44.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.54 AU - 4.92 AU

Year: 3582 Days

Day: 34.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.13 AU - 5.25 AU

Year: 4118 Days

Day: 21.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,877,002 km

• M1: 3,097,424 km (0.039 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.58 AU - 6.08 AU

Year: 4285 Days

Day: 35.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 5

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.08 AU - 15.6 AU

Year: 20923 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,877,002 km

• M1: 77,791 km (0.113 R)
• M2: 164,558 km (0.099 R)
• M3: 263,891 km (0.045 R)
• M4: 336,446 km (0.1 R)
• M5: 466,895 km (0.117 R)
• M6: 632,649 km (0.086 R)
• M7: 2,286,753 km (0.074 R)
• M8: 2,379,205 km (0.073 R)
• M9: 2,599,712 km (0.109 R)
• M10: 2,696,352 km (0.081 R)
• M11: 2,761,277 km (0.111 R)
• M12: 2,892,924 km (0.103 R)
• M13: 3,128,391 km (0.095 R)
• M14: 3,196,757 km (0.108 R)
• M15: 3,689,233 km (0.073 R)
• M16: 3,870,845 km (0.093 R)
• M17: 3,907,646 km (0.113 R)
• M18: 4,433,183 km (0.089 R)
• M19: 5,060,896 km (0.109 R)
• M20: 5,508,343 km (0.061 R)
• M21: 5,841,797 km (0.114 R)
• M22: 5,883,834 km (0.113 R)
• M23: 7,421,102 km (0.061 R)
• M24: 7,650,435 km (0.105 R)
• M25: 7,788,963 km (0.113 R)
• M26: 8,068,860 km (0.073 R)
• M27: 8,257,204 km (0.083 R)
• M28: 9,516,818 km (0.082 R)
• M29: 10,783,164 km (0.112 R)
• M30: 11,621,062 km (0.098 R)
• M31: 11,887,196 km (0.091 R)
• M32: 13,917,987 km (0.075 R)
• M33: 14,314,123 km (0.088 R)
• M34: 16,053,348 km (0.079 R)
• M35: 17,613,803 km (0.111 R)
• M36: 17,797,060 km (0.09 R)
• M37: 18,412,057 km (0.097 R)
• M38: 19,096,617 km (0.111 R)
• M39: 19,662,845 km (0.068 R)
• M40: 21,199,813 km (0.072 R)
• M41: 21,524,890 km (0.112 R)
• M42: 22,509,692 km (0.063 R)
• M43: 23,041,064 km (0.099 R)
• M44: 23,845,751 km (0.047 R)
• M45: 24,115,925 km (0.074 R)
• M46: 24,864,363 km (0.067 R)
• M47: 25,069,910 km (0.097 R)
• M48: 25,207,092 km (0.057 R)
• M49: 25,689,545 km (0.061 R)
• M50: 25,758,809 km (0.08 R)
• M51: 26,593,565 km (0.063 R)
• M52: 27,296,076 km (0.12 R)
• M53: 27,508,056 km (0.085 R)
• M54: 27,578,816 km (0.113 R)
• M55: 29,512,369 km (0.073 R)
• M56: 30,239,414 km (0.029 R)
• M57: 33,055,893 km (0.117 R)
• M58: 33,659,521 km (0.114 R)
• M59: 33,962,606 km (0.091 R)
• M60: 34,190,593 km (0.07 R)
• M61: 35,107,329 km (0.095 R)
• M62: 35,877,609 km (0.11 R)
• M63: 36,653,423 km (0.098 R)
• M64: 37,043,275 km (0.105 R)
• M65: 37,199,605 km (0.041 R)
• M66: 39,013,629 km (0.047 R)
• M67: 40,856,226 km (0.101 R)
• M68: 42,890,906 km (0.109 R)
• M69: 43,055,165 km (0.062 R)
• M70: 43,466,559 km (0.077 R)
• M71: 43,879,299 km (0.107 R)
• M72: 45,125,151 km (0.102 R)
• M73: 45,375,727 km (0.085 R)
• M74: 45,710,527 km (0.055 R)
• M75: 46,551,267 km (0.118 R)
• M76: 48,077,315 km (0.105 R)
• M77: 49,964,492 km (0.096 R)
• M78: 50,483,447 km (0.089 R)
• M79: 51,526,593 km (0.104 R)
• M80: 52,050,934 km (0.101 R)
• M81: 52,226,113 km (0.113 R)
• M82: 52,313,627 km (0.107 R)
• M83: 53,192,814 km (0.113 R)
• M84: 53,634,277 km (0.096 R)
• M85: 55,233,329 km (0.09 R)
• M86: 55,590,868 km (0.098 R)
• M87: 56,667,823 km (0.099 R)
• M88: 59,207,696 km (0.052 R)
• M89: 59,390,504 km (0.11 R)
• M90: 60,307,390 km (0.111 R)
• M91: 61,599,018 km (0.111 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit