🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.03 AU - 1.17 AU

Year: 413 Days

Day: 18.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,856,281 km

• M1: 69,114 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.76 AU - 2.7 AU

Year: 1193 Days

Day: 45.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.68 AU - 3.5 AU

Year: 1945 Days

Day: 15 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,856,281 km

• M1: 315,203 km (0.112 R)

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.7

Radius: 8.6

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.88 AU - 10.9 AU

Year: 11995 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,856,281 km

• M1: 124,914 km (0.035 R)
• M2: 239,506 km (0.119 R)
• M3: 590,014 km (0.041 R)
• M4: 689,796 km (0.084 R)
• M5: 1,004,251 km (0.095 R)
• M6: 1,084,585 km (0.064 R)
• M7: 1,209,200 km (0.101 R)
• M8: 1,316,910 km (0.107 R)
• M9: 1,779,616 km (0.115 R)
• M10: 2,263,266 km (0.053 R)
• M11: 2,478,837 km (0.062 R)
• M12: 2,561,415 km (0.027 R)
• M13: 2,786,111 km (0.042 R)
• M14: 2,958,896 km (0.102 R)
• M15: 3,345,457 km (0.101 R)
• M16: 3,437,011 km (0.082 R)
• M17: 3,591,396 km (0.082 R)
• M18: 3,779,740 km (0.115 R)
• M19: 4,068,314 km (0.102 R)
• M20: 4,198,913 km (0.116 R)
• M21: 4,666,855 km (0.073 R)
• M22: 4,976,523 km (0.089 R)
• M23: 5,399,885 km (0.1 R)
• M24: 5,507,595 km (0.094 R)
• M25: 6,546,403 km (0.103 R)
• M26: 7,364,554 km (0.112 R)
• M27: 7,604,209 km (0.093 R)
• M28: 7,765,476 km (0.108 R)
• M29: 7,887,099 km (0.062 R)
• M30: 8,380,174 km (0.069 R)
• M31: 8,630,451 km (0.099 R)
• M32: 9,439,177 km (0.099 R)
• M33: 9,699,627 km (0.109 R)
• M34: 9,786,992 km (0.117 R)
• M35: 10,719,735 km (0.069 R)
• M36: 11,680,751 km (0.116 R)
• M37: 12,053,998 km (0.11 R)
• M38: 12,336,588 km (0.101 R)
• M39: 12,956,372 km (0.114 R)
• M40: 13,831,221 km (0.091 R)
• M41: 14,524,756 km (0.117 R)
• M42: 15,791,252 km (0.059 R)
• M43: 16,048,860 km (0.038 R)
• M44: 16,203,993 km (0.091 R)
• M45: 17,516,564 km (0.03 R)
• M46: 18,808,491 km (0.084 R)
• M47: 19,136,260 km (0.113 R)
• M48: 19,521,026 km (0.117 R)
• M49: 20,634,483 km (0.073 R)
• M50: 22,400,785 km (0.117 R)
• M51: 23,565,853 km (0.06 R)
• M52: 24,512,060 km (0.106 R)
• M53: 26,197,579 km (0.114 R)
• M54: 26,563,496 km (0.044 R)
• M55: 26,992,692 km (0.029 R)
• M56: 27,239,079 km (0.101 R)
• M57: 29,172,931 km (0.061 R)
• M58: 29,996,916 km (0.104 R)
• M59: 30,893,007 km (0.091 R)
• M60: 30,957,335 km (0.09 R)
• M61: 32,645,696 km (0.029 R)
• M62: 32,711,220 km (0.09 R)
• M63: 33,171,233 km (0.041 R)
• M64: 33,303,029 km (0.114 R)
• M65: 34,031,122 km (0.071 R)
• M66: 34,363,828 km (0.106 R)
• M67: 35,233,889 km (0.059 R)
• M68: 35,840,508 km (0.12 R)
• M69: 35,908,127 km (0.095 R)
• M70: 36,179,048 km (0.072 R)
• M71: 36,654,769 km (0.106 R)
• M72: 36,722,837 km (0.101 R)
• M73: 36,859,270 km (0.106 R)
• M74: 37,406,349 km (0.055 R)
• M75: 38,508,736 km (0.093 R)
• M76: 38,578,000 km (0.084 R)
• M77: 40,252,598 km (0.087 R)
• M78: 40,463,531 km (0.114 R)
• M79: 41,594,940 km (0.089 R)
• M80: 41,950,684 km (0.119 R)
• M81: 42,093,250 km (0.09 R)
• M82: 42,450,341 km (0.104 R)
• M83: 44,323,605 km (0.077 R)
• M84: 46,444,604 km (0.041 R)
• M85: 46,813,662 km (0.104 R)
• M86: 47,703,320 km (0.085 R)
• M87: 48,150,169 km (0.115 R)
• M88: 48,224,818 km (0.048 R)
• M89: 48,523,715 km (0.109 R)
• M90: 48,823,210 km (0.079 R)
• M91: 49,951,776 km (0.061 R)
• M92: 50,708,891 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.7

Radius: 4.4

Gravity: 40.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.46 AU - 21.5 AU

Year: 27306 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,856,281 km

• M1: 167,550 km (0.108 R)
• M2: 395,836 km (0.109 R)
• M3: 641,027 km (0.03 R)
• M4: 1,350,719 km (0.099 R)
• M5: 1,638,246 km (0.073 R)
• M6: 1,788,891 km (0.12 R)
• M7: 1,904,979 km (0.111 R)
• M8: 2,063,553 km (0.058 R)
• M9: 2,564,407 km (0.081 R)
• M10: 2,739,436 km (0.113 R)
• M11: 2,918,505 km (0.077 R)
• M12: 3,334,836 km (0.092 R)
• M13: 3,429,980 km (0.076 R)
• M14: 3,477,851 km (0.094 R)
• M15: 3,868,751 km (0.059 R)
• M16: 4,171,237 km (0.065 R)
• M17: 5,014,072 km (0.093 R)
• M18: 6,022,960 km (0.064 R)
• M19: 6,138,749 km (0.098 R)
• M20: 6,729,211 km (0.111 R)
• M21: 6,849,488 km (0.115 R)
• M22: 7,461,493 km (0.114 R)
• M23: 7,900,114 km (0.115 R)
• M24: 8,347,112 km (0.085 R)
• M25: 9,533,872 km (0.093 R)
• M26: 10,009,444 km (0.11 R)
• M27: 11,842,467 km (0.04 R)
• M28: 13,472,186 km (0.092 R)
• M29: 14,778,774 km (0.106 R)
• M30: 15,328,396 km (0.116 R)
• M31: 15,486,671 km (0.054 R)
• M32: 16,044,820 km (0.036 R)
• M33: 16,205,638 km (0.036 R)
• M34: 16,447,687 km (0.03 R)
• M35: 16,772,165 km (0.057 R)
• M36: 17,181,016 km (0.113 R)
• M37: 17,263,145 km (0.102 R)
• M38: 18,259,019 km (0.071 R)
• M39: 18,595,015 km (0.085 R)
• M40: 18,933,107 km (0.088 R)
• M41: 19,102,900 km (0.111 R)
• M42: 19,615,422 km (0.117 R)
• M43: 20,305,817 km (0.09 R)
• M44: 20,916,325 km (0.105 R)
• M45: 21,003,990 km (0.102 R)
• M46: 21,356,143 km (0.092 R)
• M47: 21,710,241 km (0.106 R)
• M48: 22,874,113 km (0.087 R)
• M49: 24,796,745 km (0.043 R)
• M50: 26,770,539 km (0.119 R)
• M51: 28,405,045 km (0.116 R)
• M52: 30,368,817 km (0.075 R)
• M53: 30,667,115 km (0.094 R)
• M54: 31,567,993 km (0.097 R)
• M55: 32,072,138 km (0.106 R)
• M56: 34,736,626 km (0.054 R)
• M57: 35,990,106 km (0.058 R)
• M58: 38,111,853 km (0.07 R)
• M59: 38,971,891 km (0.061 R)
• M60: 40,930,277 km (0.089 R)
• M61: 42,031,915 km (0.087 R)
• M62: 43,255,177 km (0.031 R)
• M63: 44,602,755 km (0.082 R)
• M64: 47,108,968 km (0.079 R)
• M65: 48,495,142 km (0.046 R)
• M66: 49,309,852 km (0.079 R)
• M67: 52,733,100 km (0.095 R)
• M68: 55,380,833 km (0.051 R)
• M69: 56,354,266 km (0.091 R)
• M70: 64,597,857 km (0.09 R)
• M71: 64,981,276 km (0.114 R)
• M72: 65,365,593 km (0.081 R)
• M73: 65,493,948 km (0.047 R)
• M74: 65,750,658 km (0.106 R)
• M75: 68,858,254 km (0.113 R)
• M76: 69,380,800 km (0.104 R)
• M77: 69,904,691 km (0.109 R)
• M78: 70,167,086 km (0.104 R)
• M79: 72,543,598 km (0.084 R)
• M80: 73,208,411 km (0.117 R)
• M81: 74,276,390 km (0.082 R)
• M82: 74,812,250 km (0.086 R)
• M83: 76,968,703 km (0.065 R)
• M84: 80,653,598 km (0.1 R)
• M85: 81,204,417 km (0.111 R)
• M86: 83,419,961 km (0.083 R)
• M87: 83,698,363 km (0.036 R)
• M88: 85,094,710 km (0.063 R)
• M89: 85,234,733 km (0.075 R)
• M90: 87,768,921 km (0.112 R)
• M91: 87,910,441 km (0.109 R)
• M92: 95,955,365 km (0.039 R)
• M93: 97,856,306 km (0.082 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit