🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 288 Days

Day: 24.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 599 Days

Day: 43.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,130,825 km

• M1: 40,840 km (0.087 R)
• M2: 79,436 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.38 AU - 1.94 AU

Year: 773 Days

Day: 24 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,130,825 km

• M1: 888,611 km (0.081 R)
• M2: 1,235,080 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 10.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.63 AU - 6.69 AU

Year: 6216 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,130,825 km

• M1: 135,984 km (0.075 R)
• M2: 520,002 km (0.113 R)
• M3: 633,098 km (0.098 R)
• M4: 962,513 km (0.072 R)
• M5: 1,205,011 km (0.056 R)
• M6: 1,540,409 km (0.026 R)
• M7: 1,728,753 km (0.119 R)
• M8: 1,944,772 km (0.063 R)
• M9: 2,274,935 km (0.108 R)
• M10: 2,490,356 km (0.081 R)
• M11: 2,556,328 km (0.1 R)
• M12: 2,918,056 km (0.11 R)
• M13: 3,034,593 km (0.071 R)
• M14: 3,200,198 km (0.092 R)
• M15: 3,442,247 km (0.037 R)
• M16: 4,021,340 km (0.103 R)
• M17: 4,099,131 km (0.064 R)
• M18: 4,388,753 km (0.097 R)
• M19: 4,685,106 km (0.072 R)
• M20: 4,767,086 km (0.114 R)
• M21: 5,071,667 km (0.12 R)
• M22: 5,240,563 km (0.057 R)
• M23: 5,526,145 km (0.114 R)
• M24: 6,023,558 km (0.096 R)
• M25: 6,202,477 km (0.041 R)
• M26: 6,780,972 km (0.08 R)
• M27: 7,989,125 km (0.041 R)
• M28: 8,152,934 km (0.063 R)
• M29: 8,317,941 km (0.085 R)
• M30: 8,484,144 km (0.091 R)
• M31: 8,921,269 km (0.096 R)
• M32: 9,091,362 km (0.079 R)
• M33: 9,608,222 km (0.058 R)
• M34: 9,712,642 km (0.071 R)
• M35: 9,993,287 km (0.113 R)
• M36: 10,240,872 km (0.087 R)
• M37: 10,634,165 km (0.111 R)
• M38: 10,850,932 km (0.057 R)
• M39: 11,918,462 km (0.055 R)
• M40: 12,030,810 km (0.099 R)
• M41: 12,332,250 km (0.114 R)
• M42: 12,636,083 km (0.114 R)
• M43: 12,942,460 km (0.087 R)
• M44: 13,057,949 km (0.084 R)
• M45: 13,406,512 km (0.106 R)
• M46: 14,192,200 km (0.036 R)
• M47: 14,590,729 km (0.102 R)
• M48: 14,992,848 km (0.031 R)
• M49: 16,387,250 km (0.109 R)
• M50: 16,470,576 km (0.114 R)
• M51: 17,396,288 km (0.109 R)
• M52: 17,566,380 km (0.098 R)
• M53: 19,122,497 km (0.085 R)
• M54: 19,298,125 km (0.112 R)
• M55: 19,430,220 km (0.109 R)
• M56: 21,355,844 km (0.119 R)
• M57: 21,675,086 km (0.111 R)
• M58: 21,858,194 km (0.11 R)
• M59: 21,950,047 km (0.111 R)
• M60: 22,967,761 km (0.033 R)
• M61: 25,145,308 km (0.117 R)
• M62: 25,578,992 km (0.104 R)
• M63: 25,675,632 km (0.066 R)
• M64: 25,869,511 km (0.118 R)
• M65: 26,404,922 km (0.105 R)
• M66: 26,894,855 km (0.06 R)
• M67: 27,140,943 km (0.12 R)
• M68: 28,332,640 km (0.037 R)
• M69: 28,733,712 km (0.117 R)
• M70: 29,187,143 km (0.093 R)
• M71: 29,338,835 km (0.034 R)
• M72: 30,972,743 km (0.035 R)
• M73: 31,334,172 km (0.104 R)
• M74: 32,951,325 km (0.092 R)
• M75: 33,690,488 km (0.115 R)
• M76: 33,849,660 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 6.5

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.74 AU - 18.46 AU

Year: 24460 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,130,825 km

• M1: 107,411 km (0.092 R)
• M2: 192,084 km (0.083 R)
• M3: 845,527 km (0.088 R)
• M4: 894,894 km (0.109 R)
• M5: 945,159 km (0.098 R)
• M6: 1,075,459 km (0.109 R)
• M7: 1,295,966 km (0.11 R)
• M8: 1,907,971 km (0.107 R)
• M9: 2,856,272 km (0.067 R)
• M10: 3,437,460 km (0.088 R)
• M11: 3,844,964 km (0.03 R)
• M12: 4,224,644 km (0.097 R)
• M13: 4,794,313 km (0.063 R)
• M14: 5,248,791 km (0.057 R)
• M15: 5,908,069 km (0.102 R)
• M16: 5,956,090 km (0.069 R)
• M17: 6,149,819 km (0.094 R)
• M18: 6,995,944 km (0.051 R)
• M19: 7,719,849 km (0.11 R)
• M20: 9,405,817 km (0.09 R)
• M21: 9,574,862 km (0.068 R)
• M22: 10,377,006 km (0.038 R)
• M23: 11,200,393 km (0.103 R)
• M24: 11,801,327 km (0.047 R)
• M25: 11,983,687 km (0.1 R)
• M26: 12,044,723 km (0.109 R)
• M27: 12,598,235 km (0.108 R)
• M28: 12,722,401 km (0.101 R)
• M29: 12,846,867 km (0.069 R)
• M30: 13,412,347 km (0.12 R)
• M31: 14,632,617 km (0.065 R)
• M32: 15,289,052 km (0.029 R)
• M33: 15,355,324 km (0.096 R)
• M34: 15,687,581 km (0.055 R)
• M35: 15,955,062 km (0.042 R)
• M36: 16,089,401 km (0.104 R)
• M37: 16,630,496 km (0.065 R)
• M38: 16,766,780 km (0.12 R)
• M39: 18,430,009 km (0.073 R)
• M40: 18,995,938 km (0.102 R)
• M41: 20,000,188 km (0.063 R)
• M42: 20,145,148 km (0.099 R)
• M43: 20,654,828 km (0.12 R)
• M44: 21,390,551 km (0.107 R)
• M45: 22,434,744 km (0.107 R)
• M46: 24,032,000 km (0.111 R)
• M47: 25,117,034 km (0.109 R)
• M48: 25,429,992 km (0.093 R)
• M49: 26,455,935 km (0.11 R)
• M50: 26,774,429 km (0.093 R)
• M51: 27,575,974 km (0.093 R)
• M52: 28,222,835 km (0.052 R)
• M53: 28,304,067 km (0.085 R)
• M54: 28,466,829 km (0.09 R)
• M55: 29,614,095 km (0.112 R)
• M56: 30,609,669 km (0.117 R)
• M57: 31,027,646 km (0.08 R)
• M58: 31,279,269 km (0.104 R)
• M59: 32,038,478 km (0.101 R)
• M60: 32,462,888 km (0.068 R)
• M61: 33,231,521 km (0.105 R)
• M62: 33,919,821 km (0.116 R)
• M63: 35,397,848 km (0.108 R)
• M64: 36,012,546 km (0.083 R)
• M65: 36,365,447 km (0.105 R)
• M66: 37,698,813 km (0.111 R)
• M67: 38,056,950 km (0.084 R)
• M68: 40,871,634 km (0.115 R)
• M69: 42,722,758 km (0.077 R)
• M70: 43,096,304 km (0.036 R)
• M71: 46,506,238 km (0.109 R)
• M72: 46,986,597 km (0.092 R)
• M73: 47,082,938 km (0.116 R)
• M74: 48,049,340 km (0.079 R)
• M75: 49,511,210 km (0.042 R)
• M76: 51,185,659 km (0.099 R)
• M77: 57,036,283 km (0.099 R)
• M78: 58,790,916 km (0.108 R)
• M79: 59,310,320 km (0.102 R)
• M80: 60,249,046 km (0.109 R)
• M81: 62,352,692 km (0.03 R)
• M82: 62,458,457 km (0.08 R)
• M83: 62,670,288 km (0.112 R)
• M84: 63,094,697 km (0.047 R)
• M85: 63,732,882 km (0.118 R)
• M86: 63,946,208 km (0.097 R)
• M87: 65,445,478 km (0.117 R)
• M88: 67,281,642 km (0.098 R)
• M89: 71,225,341 km (0.052 R)
• M90: 71,336,044 km (0.063 R)
• M91: 73,448,515 km (0.114 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit