🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.52 AU - 2.46 AU

Year: 1217 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.56 AU - 2.46 AU

Year: 1235 Days

Day: 25.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,534,621 km

• M1: 634,744 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 11.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.89 AU - 5.65 AU

Year: 5244 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 107,534,621 km

• M1: 226,641 km (0.113 R)
• M2: 338,989 km (0.102 R)
• M3: 605,572 km (0.114 R)
• M4: 749,934 km (0.12 R)
• M5: 823,686 km (0.075 R)
• M6: 900,280 km (0.099 R)
• M7: 1,835,715 km (0.1 R)
• M8: 1,921,435 km (0.058 R)
• M9: 2,061,459 km (0.112 R)
• M10: 2,268,951 km (0.085 R)
• M11: 2,743,775 km (0.088 R)
• M12: 2,852,532 km (0.082 R)
• M13: 3,115,226 km (0.046 R)
• M14: 4,312,458 km (0.095 R)
• M15: 4,768,432 km (0.087 R)
• M16: 4,947,950 km (0.059 R)
• M17: 5,425,167 km (0.119 R)
• M18: 5,904,478 km (0.053 R)
• M19: 6,358,059 km (0.068 R)
• M20: 6,555,827 km (0.104 R)
• M21: 7,039,178 km (0.102 R)
• M22: 7,243,978 km (0.095 R)
• M23: 7,464,635 km (0.089 R)
• M24: 7,547,811 km (0.074 R)
• M25: 7,813,796 km (0.086 R)
• M26: 7,898,319 km (0.057 R)
• M27: 8,025,926 km (0.081 R)
• M28: 8,849,312 km (0.026 R)
• M29: 9,144,619 km (0.102 R)
• M30: 9,218,969 km (0.055 R)
• M31: 9,684,368 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.2

Radius: 6.7

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.1 AU - 19.08 AU

Year: 27977 Days

Day: 23.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,534,621 km

• M1: 1,584,241 km (0.091 R)
• M2: 3,081,716 km (0.03 R)
• M3: 3,279,335 km (0.076 R)
• M4: 3,583,617 km (0.119 R)
• M5: 3,739,199 km (0.115 R)
• M6: 4,057,094 km (0.067 R)
• M7: 4,605,969 km (0.083 R)
• M8: 5,119,838 km (0.057 R)
• M9: 6,016,228 km (0.091 R)
• M10: 6,450,959 km (0.116 R)
• M11: 7,024,817 km (0.062 R)
• M12: 7,089,593 km (0.12 R)
• M13: 7,416,464 km (0.1 R)
• M14: 7,614,831 km (0.078 R)
• M15: 8,289,068 km (0.106 R)
• M16: 10,203,024 km (0.084 R)
• M17: 12,559,340 km (0.094 R)
• M18: 14,907,727 km (0.032 R)
• M19: 16,260,092 km (0.08 R)
• M20: 16,517,998 km (0.093 R)
• M21: 18,629,423 km (0.077 R)
• M22: 19,534,041 km (0.113 R)
• M23: 23,777,983 km (0.114 R)
• M24: 24,561,278 km (0.109 R)
• M25: 25,154,284 km (0.105 R)
• M26: 27,572,982 km (0.032 R)
• M27: 27,983,329 km (0.115 R)
• M28: 28,706,186 km (0.1 R)
• M29: 29,959,517 km (0.104 R)
• M30: 31,017,772 km (0.114 R)
• M31: 31,765,612 km (0.118 R)
• M32: 32,087,995 km (0.059 R)
• M33: 33,716,069 km (0.069 R)
• M34: 34,154,839 km (0.063 R)
• M35: 34,485,002 km (0.1 R)
• M36: 34,927,064 km (0.075 R)
• M37: 35,816,722 km (0.099 R)
• M38: 36,152,121 km (0.047 R)
• M39: 36,601,213 km (0.12 R)
• M40: 37,165,048 km (0.053 R)
• M41: 39,218,428 km (0.039 R)
• M42: 40,027,005 km (0.093 R)
• M43: 40,957,653 km (0.076 R)
• M44: 42,248,982 km (0.102 R)
• M45: 44,390,775 km (0.098 R)
• M46: 45,595,785 km (0.11 R)
• M47: 45,716,810 km (0.118 R)
• M48: 48,161,239 km (0.08 R)
• M49: 48,407,926 km (0.119 R)
• M50: 49,648,093 km (0.118 R)
• M51: 49,897,323 km (0.114 R)
• M52: 50,397,129 km (0.108 R)
• M53: 50,522,342 km (0.114 R)
• M54: 51,527,790 km (0.109 R)
• M55: 51,780,161 km (0.109 R)
• M56: 53,686,188 km (0.115 R)
• M57: 55,744,355 km (0.029 R)
• M58: 56,133,160 km (0.053 R)
• M59: 58,616,335 km (0.117 R)
• M60: 60,335,813 km (0.071 R)
• M61: 60,601,798 km (0.075 R)
• M62: 61,134,965 km (0.044 R)
• M63: 61,402,147 km (0.073 R)
• M64: 63,418,427 km (0.105 R)
• M65: 64,231,043 km (0.037 R)
• M66: 69,596,071 km (0.112 R)
• M67: 72,826,637 km (0.083 R)
• M68: 73,961,786 km (0.092 R)
• M69: 76,969,152 km (0.109 R)
• M70: 77,546,599 km (0.107 R)
• M71: 80,601,238 km (0.106 R)
• M72: 82,364,399 km (0.115 R)
• M73: 83,843,323 km (0.045 R)
• M74: 85,331,074 km (0.102 R)
• M75: 86,527,558 km (0.051 R)
• M76: 86,827,502 km (0.112 R)
• M77: 87,278,091 km (0.114 R)
• M78: 87,578,932 km (0.111 R)
• M79: 88,030,867 km (0.118 R)
• M80: 91,674,024 km (0.115 R)
• M81: 91,979,802 km (0.079 R)
• M82: 92,285,879 km (0.118 R)
• M83: 92,592,405 km (0.115 R)
• M84: 93,360,142 km (0.084 R)
• M85: 93,513,928 km (0.096 R)
• M86: 94,747,363 km (0.097 R)
• M87: 96,918,776 km (0.079 R)
• M88: 97,230,238 km (0.103 R)
• M89: 97,854,361 km (0.106 R)
• M90: 99,734,507 km (0.105 R)
• M91: 99,891,734 km (0.119 R)
• M92: 103,530,553 km (0.081 R)
• M93: 103,848,897 km (0.11 R)
• M94: 104,327,311 km (0.095 R)
• M95: 104,966,094 km (0.106 R)
• M96: 106,087,330 km (0.09 R)
• M97: 107,051,488 km (0.083 R)
• M98: 107,534,689 km (0.086 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: 529 - 11,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit