🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.99 AU - 1.43 AU

Year: 484 Days

Day: 29.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.66 AU - 2.14 AU

Year: 952 Days

Day: 45.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.32 AU - 3.54 AU

Year: 2309 Days

Day: 41.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,323,234 km

• M1: 1,334,563 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 8.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.21 AU - 12.59 AU

Year: 14919 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 105,323,234 km

• M1: 306,975 km (0.026 R)
• M2: 982,409 km (0.111 R)
• M3: 1,051,075 km (0.057 R)
• M4: 1,277,416 km (0.053 R)
• M5: 1,657,544 km (0.12 R)
• M6: 2,109,928 km (0.058 R)
• M7: 3,464,836 km (0.099 R)
• M8: 3,834,493 km (0.08 R)
• M9: 4,233,021 km (0.065 R)
• M10: 5,630,864 km (0.116 R)
• M11: 5,846,584 km (0.112 R)
• M12: 6,267,702 km (0.05 R)
• M13: 7,081,066 km (0.081 R)
• M14: 7,236,049 km (0.118 R)
• M15: 7,668,088 km (0.112 R)
• M16: 7,787,467 km (0.051 R)
• M17: 8,743,098 km (0.072 R)
• M18: 9,182,168 km (0.089 R)
• M19: 10,741,127 km (0.072 R)
• M20: 14,709,061 km (0.054 R)
• M21: 15,205,726 km (0.099 R)
• M22: 15,330,790 km (0.079 R)
• M23: 15,431,020 km (0.073 R)
• M24: 16,883,466 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 3

Gravity: 47.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.73 AU - 15.15 AU

Year: 18916 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,323,234 km

• M1: 284,236 km (0.104 R)
• M2: 361,877 km (0.105 R)
• M3: 394,938 km (0.11 R)
• M4: 594,352 km (0.114 R)
• M5: 1,219,223 km (0.104 R)
• M6: 1,585,438 km (0.061 R)
• M7: 1,695,991 km (0.101 R)
• M8: 1,953,898 km (0.097 R)
• M9: 2,102,448 km (0.102 R)
• M10: 2,378,905 km (0.055 R)
• M11: 3,205,134 km (0.105 R)
• M12: 3,274,847 km (0.105 R)
• M13: 3,415,619 km (0.044 R)
• M14: 5,170,402 km (0.113 R)
• M15: 5,963,570 km (0.097 R)
• M16: 6,973,206 km (0.025 R)
• M17: 7,154,219 km (0.091 R)
• M18: 7,659,710 km (0.104 R)
• M19: 7,752,760 km (0.099 R)
• M20: 8,656,182 km (0.08 R)
• M21: 9,095,700 km (0.108 R)
• M22: 9,442,468 km (0.088 R)
• M23: 9,743,160 km (0.103 R)
• M24: 10,251,194 km (0.094 R)
• M25: 10,456,891 km (0.044 R)
• M26: 11,880,165 km (0.064 R)
• M27: 12,258,947 km (0.099 R)
• M28: 12,531,963 km (0.088 R)
• M29: 13,362,979 km (0.118 R)
• M30: 15,960,298 km (0.045 R)
• M31: 16,198,607 km (0.1 R)
• M32: 18,457,385 km (0.065 R)
• M33: 19,274,190 km (0.09 R)
• M34: 19,464,329 km (0.114 R)
• M35: 20,231,167 km (0.071 R)
• M36: 20,747,729 km (0.03 R)
• M37: 21,007,730 km (0.056 R)
• M38: 21,334,152 km (0.089 R)
• M39: 21,926,111 km (0.101 R)
• M40: 24,552,451 km (0.082 R)
• M41: 25,241,649 km (0.026 R)
• M42: 25,310,913 km (0.077 R)
• M43: 25,519,153 km (0.089 R)
• M44: 26,850,873 km (0.06 R)
• M45: 27,134,062 km (0.105 R)
• M46: 27,418,298 km (0.077 R)
• M47: 27,918,104 km (0.086 R)
• M48: 28,061,419 km (0.098 R)
• M49: 28,276,990 km (0.087 R)
• M50: 29,217,063 km (0.103 R)
• M51: 29,435,475 km (0.104 R)
• M52: 29,873,797 km (0.09 R)
• M53: 31,723,724 km (0.086 R)
• M54: 31,948,121 km (0.068 R)
• M55: 32,248,215 km (0.061 R)
• M56: 32,775,697 km (0.025 R)
• M57: 32,851,244 km (0.114 R)
• M58: 33,002,487 km (0.087 R)
• M59: 33,154,179 km (0.074 R)
• M60: 34,144,966 km (0.093 R)
• M61: 35,068,134 km (0.096 R)
• M62: 35,455,144 km (0.106 R)
• M63: 35,765,859 km (0.09 R)
• M64: 37,332,747 km (0.108 R)
• M65: 37,648,847 km (0.061 R)
• M66: 38,045,132 km (0.099 R)
• M67: 38,442,913 km (0.082 R)
• M68: 39,805,301 km (0.028 R)
• M69: 40,776,640 km (0.069 R)
• M70: 42,165,805 km (0.119 R)
• M71: 43,653,556 km (0.078 R)
• M72: 44,236,838 km (0.069 R)
• M73: 44,320,314 km (0.11 R)
• M74: 44,822,514 km (0.116 R)
• M75: 46,086,466 km (0.109 R)
• M76: 46,680,220 km (0.102 R)
• M77: 47,789,788 km (0.053 R)
• M78: 48,476,891 km (0.094 R)
• M79: 48,649,078 km (0.092 R)
• M80: 48,994,350 km (0.117 R)
• M81: 50,121,719 km (0.109 R)
• M82: 50,732,378 km (0.103 R)
• M83: 51,082,287 km (0.109 R)
• M84: 52,225,514 km (0.102 R)
• M85: 54,716,020 km (0.105 R)
• M86: 57,244,972 km (0.04 R)
• M87: 57,791,752 km (0.116 R)
• M88: 58,065,815 km (0.061 R)
• M89: 59,258,559 km (0.108 R)
• M90: 60,830,384 km (0.083 R)
• M91: 61,202,134 km (0.082 R)
• M92: 61,295,184 km (0.077 R)
• M93: 62,135,027 km (0.113 R)
• M94: 62,322,174 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 3.6

Gravity: 59.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.66 AU - 20.94 AU

Year: 30815 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,323,234 km

• M1: 564,732 km (0.107 R)
• M2: 619,335 km (0.097 R)
• M3: 1,221,766 km (0.111 R)
• M4: 1,293,124 km (0.104 R)
• M5: 1,365,829 km (0.107 R)
• M6: 1,402,779 km (0.102 R)
• M7: 1,592,021 km (0.112 R)
• M8: 1,709,455 km (0.098 R)
• M9: 1,870,572 km (0.119 R)
• M10: 3,127,493 km (0.068 R)
• M11: 3,678,013 km (0.078 R)
• M12: 3,729,625 km (0.086 R)
• M13: 3,781,385 km (0.096 R)
• M14: 3,938,164 km (0.115 R)
• M15: 4,979,365 km (0.037 R)
• M16: 6,407,127 km (0.116 R)
• M17: 7,620,216 km (0.076 R)
• M18: 7,884,406 km (0.081 R)
• M19: 9,040,648 km (0.113 R)
• M20: 12,345,714 km (0.111 R)
• M21: 12,500,398 km (0.072 R)
• M22: 12,578,039 km (0.118 R)
• M23: 13,047,029 km (0.071 R)
• M24: 13,204,555 km (0.113 R)
• M25: 13,362,830 km (0.094 R)
• M26: 14,406,574 km (0.115 R)
• M27: 14,487,955 km (0.084 R)
• M28: 15,309,996 km (0.116 R)
• M29: 16,147,145 km (0.062 R)
• M30: 16,486,134 km (0.099 R)
• M31: 16,741,797 km (0.117 R)
• M32: 17,343,779 km (0.092 R)
• M33: 17,778,061 km (0.064 R)
• M34: 18,392,011 km (0.104 R)
• M35: 19,550,647 km (0.069 R)
• M36: 19,640,704 km (0.077 R)
• M37: 20,184,194 km (0.062 R)
• M38: 20,916,475 km (0.088 R)
• M39: 22,595,711 km (0.06 R)
• M40: 23,164,931 km (0.105 R)
• M41: 25,292,362 km (0.088 R)
• M42: 27,582,257 km (0.086 R)
• M43: 29,008,224 km (0.104 R)
• M44: 29,110,998 km (0.111 R)
• M45: 31,931,067 km (0.093 R)
• M46: 32,783,326 km (0.108 R)
• M47: 34,183,861 km (0.118 R)
• M48: 34,292,469 km (0.078 R)
• M49: 35,164,924 km (0.101 R)
• M50: 35,603,994 km (0.111 R)
• M51: 37,489,825 km (0.086 R)
• M52: 38,050,667 km (0.086 R)
• M53: 39,749,800 km (0.071 R)
• M54: 40,321,563 km (0.081 R)
• M55: 40,780,978 km (0.085 R)
• M56: 43,221,368 km (0.076 R)
• M57: 44,281,568 km (0.044 R)
• M58: 46,427,550 km (0.109 R)
• M59: 46,909,105 km (0.086 R)
• M60: 47,634,356 km (0.104 R)
• M61: 48,729,412 km (0.084 R)
• M62: 50,202,053 km (0.116 R)
• M63: 50,448,890 km (0.087 R)
• M64: 53,442,792 km (0.064 R)
• M65: 54,834,052 km (0.1 R)
• M66: 55,598,049 km (0.052 R)
• M67: 58,299,188 km (0.095 R)
• M68: 61,042,962 km (0.11 R)
• M69: 62,364,211 km (0.071 R)
• M70: 63,427,852 km (0.103 R)
• M71: 64,766,005 km (0.066 R)
• M72: 65,169,320 km (0.109 R)
• M73: 66,248,669 km (0.064 R)
• M74: 67,469,986 km (0.059 R)
• M75: 71,039,990 km (0.043 R)
• M76: 71,594,699 km (0.088 R)
• M77: 72,290,029 km (0.087 R)
• M78: 75,234,714 km (0.11 R)
• M79: 76,366,721 km (0.04 R)
• M80: 76,934,894 km (0.091 R)
• M81: 77,219,578 km (0.11 R)
• M82: 78,791,104 km (0.096 R)
• M83: 82,256,389 km (0.114 R)
• M84: 82,547,357 km (0.081 R)
• M85: 88,439,120 km (0.098 R)
• M86: 90,833,434 km (0.09 R)
• M87: 91,887,650 km (0.117 R)
• M88: 92,945,905 km (0.074 R)
• M89: 93,704,366 km (0.117 R)
• M90: 97,834,913 km (0.108 R)
• M91: 98,297,470 km (0.115 R)
• M92: 100,465,891 km (0.108 R)
• M93: 102,024,401 km (0.098 R)
• M94: 102,493,540 km (0.097 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit