🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.65 AU - 0.75 AU

Year: 224 Days

Day: 15 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.09 AU - 1.55 AU

Year: 581 Days

Day: 17.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.39 AU - 3.31 AU

Year: 1842 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.91 AU - 3.27 AU

Year: 2080 Days

Day: 17 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,974,424 km

• M1: 1,669,512 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.52 AU - 3.94 AU

Year: 2223 Days

Day: 12.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.37 AU - 11.27 AU

Year: 13627 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,974,424 km

• M1: 319,092 km (0.088 R)
• M2: 599,139 km (0.111 R)
• M3: 730,187 km (0.065 R)
• M4: 1,005,896 km (0.086 R)
• M5: 1,273,377 km (0.096 R)
• M6: 1,706,912 km (0.093 R)
• M7: 2,455,499 km (0.089 R)
• M8: 2,678,999 km (0.088 R)
• M9: 2,909,379 km (0.115 R)
• M10: 3,482,788 km (0.084 R)
• M11: 3,639,716 km (0.119 R)
• M12: 3,799,038 km (0.074 R)
• M13: 5,263,451 km (0.115 R)
• M14: 5,444,315 km (0.041 R)
• M15: 5,553,821 km (0.103 R)
• M16: 5,886,676 km (0.065 R)
• M17: 6,036,872 km (0.087 R)
• M18: 6,611,029 km (0.07 R)
• M19: 6,924,586 km (0.035 R)
• M20: 7,283,322 km (0.086 R)
• M21: 7,444,588 km (0.072 R)
• M22: 7,607,201 km (0.062 R)
• M23: 8,143,809 km (0.077 R)
• M24: 8,692,683 km (0.108 R)
• M25: 9,253,675 km (0.058 R)
• M26: 10,139,744 km (0.073 R)
• M27: 10,456,293 km (0.063 R)
• M28: 10,960,438 km (0.109 R)
• M29: 11,285,364 km (0.106 R)
• M30: 11,425,537 km (0.078 R)
• M31: 12,713,725 km (0.109 R)
• M32: 13,006,338 km (0.066 R)
• M33: 13,251,828 km (0.117 R)
• M34: 13,350,413 km (0.118 R)
• M35: 13,947,458 km (0.03 R)
• M36: 14,198,783 km (0.072 R)
• M37: 14,604,043 km (0.079 R)
• M38: 15,425,934 km (0.069 R)
• M39: 16,157,617 km (0.114 R)
• M40: 16,368,700 km (0.074 R)
• M41: 16,580,830 km (0.11 R)
• M42: 17,817,705 km (0.117 R)
• M43: 18,474,888 km (0.103 R)
• M44: 18,695,695 km (0.049 R)
• M45: 18,917,399 km (0.115 R)
• M46: 19,925,838 km (0.03 R)
• M47: 20,209,176 km (0.079 R)
• M48: 20,665,151 km (0.089 R)
• M49: 20,779,743 km (0.066 R)
• M50: 21,297,650 km (0.095 R)
• M51: 23,055,126 km (0.1 R)
• M52: 25,408,600 km (0.098 R)
• M53: 26,582,794 km (0.115 R)
• M54: 26,769,791 km (0.073 R)
• M55: 27,019,769 km (0.059 R)
• M56: 27,145,132 km (0.055 R)
• M57: 28,727,878 km (0.08 R)
• M58: 29,112,194 km (0.097 R)
• M59: 29,369,204 km (0.086 R)
• M60: 29,498,157 km (0.101 R)
• M61: 29,756,363 km (0.084 R)
• M62: 30,015,466 km (0.088 R)
• M63: 31,453,551 km (0.029 R)
• M64: 32,048,352 km (0.057 R)
• M65: 32,980,945 km (0.07 R)
• M66: 35,077,709 km (0.119 R)
• M67: 39,469,902 km (0.116 R)
• M68: 39,968,512 km (0.093 R)
• M69: 40,111,378 km (0.12 R)
• M70: 40,828,251 km (0.083 R)
• M71: 41,188,333 km (0.108 R)
• M72: 41,332,545 km (0.09 R)
• M73: 41,477,057 km (0.077 R)
• M74: 41,694,123 km (0.06 R)
• M75: 41,838,934 km (0.063 R)
• M76: 42,056,599 km (0.06 R)
• M77: 48,225,866 km (0.087 R)
• M78: 49,907,944 km (0.093 R)
• M79: 50,138,774 km (0.114 R)
• M80: 50,524,287 km (0.079 R)
• M81: 50,910,848 km (0.098 R)
• M82: 51,531,380 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.1

Radius: 7.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.61 AU - 13.53 AU

Year: 16056 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,974,424 km

• M1: 107,561 km (0.077 R)
• M2: 157,377 km (0.112 R)
• M3: 351,555 km (0.083 R)
• M4: 784,790 km (0.112 R)
• M5: 1,533,977 km (0.081 R)
• M6: 1,645,427 km (0.043 R)
• M7: 2,217,489 km (0.074 R)
• M8: 2,293,036 km (0.067 R)
• M9: 2,499,032 km (0.03 R)
• M10: 3,039,978 km (0.081 R)
• M11: 3,295,043 km (0.026 R)
• M12: 3,352,638 km (0.064 R)
• M13: 3,410,682 km (0.047 R)
• M14: 3,557,138 km (0.069 R)
• M15: 4,639,329 km (0.075 R)
• M16: 4,867,316 km (0.1 R)
• M17: 5,132,404 km (0.099 R)
• M18: 5,642,084 km (0.061 R)
• M19: 5,745,905 km (0.088 R)
• M20: 6,132,316 km (0.115 R)
• M21: 6,636,162 km (0.092 R)
• M22: 7,041,422 km (0.068 R)
• M23: 7,228,270 km (0.068 R)
• M24: 7,721,793 km (0.08 R)
• M25: 8,147,998 km (0.103 R)
• M26: 8,344,120 km (0.098 R)
• M27: 8,502,245 km (0.062 R)
• M28: 8,701,360 km (0.045 R)
• M29: 8,861,729 km (0.083 R)
• M30: 8,942,213 km (0.112 R)
• M31: 9,969,501 km (0.079 R)
• M32: 10,475,740 km (0.115 R)
• M33: 11,689,428 km (0.102 R)
• M34: 12,312,802 km (0.048 R)
• M35: 12,402,711 km (0.103 R)
• M36: 12,992,725 km (0.096 R)
• M37: 13,084,279 km (0.11 R)
• M38: 14,912,514 km (0.099 R)
• M39: 15,588,098 km (0.118 R)
• M40: 16,027,766 km (0.076 R)
• M41: 16,076,834 km (0.098 R)
• M42: 16,620,174 km (0.111 R)
• M43: 16,919,070 km (0.069 R)
• M44: 17,775,668 km (0.084 R)
• M45: 17,826,531 km (0.104 R)
• M46: 17,979,270 km (0.09 R)
• M47: 18,132,459 km (0.094 R)
• M48: 19,217,193 km (0.084 R)
• M49: 19,373,822 km (0.088 R)
• M50: 19,951,868 km (0.072 R)
• M51: 20,535,599 km (0.095 R)
• M52: 20,695,818 km (0.118 R)
• M53: 20,963,598 km (0.1 R)
• M54: 21,502,899 km (0.067 R)
• M55: 21,611,208 km (0.069 R)
• M56: 21,665,512 km (0.081 R)
• M57: 21,828,573 km (0.085 R)
• M58: 22,046,537 km (0.109 R)
• M59: 22,375,054 km (0.064 R)
• M60: 22,760,269 km (0.072 R)
• M61: 22,815,470 km (0.106 R)
• M62: 23,092,227 km (0.093 R)
• M63: 24,719,103 km (0.097 R)
• M64: 25,517,657 km (0.038 R)
• M65: 25,632,398 km (0.109 R)
• M66: 26,847,881 km (0.08 R)
• M67: 26,906,224 km (0.103 R)
• M68: 27,668,575 km (0.079 R)
• M69: 30,058,401 km (0.092 R)
• M70: 30,605,331 km (0.075 R)
• M71: 31,523,862 km (0.04 R)
• M72: 32,203,335 km (0.111 R)
• M73: 32,513,751 km (0.062 R)
• M74: 32,887,446 km (0.1 R)
• M75: 33,702,306 km (0.104 R)
• M76: 35,607,884 km (0.11 R)
• M77: 35,736,239 km (0.091 R)
• M78: 37,678,767 km (0.115 R)
• M79: 38,333,856 km (0.087 R)
• M80: 39,191,201 km (0.069 R)
• M81: 40,054,830 km (0.107 R)
• M82: 40,254,992 km (0.069 R)
• M83: 40,723,383 km (0.077 R)
• M84: 40,991,761 km (0.077 R)
• M85: 41,868,405 km (0.119 R)
• M86: 41,936,023 km (0.066 R)
• M87: 42,342,929 km (0.088 R)
• M88: 44,604,101 km (0.115 R)
• M89: 45,505,578 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit