🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 229 Days

Day: 43.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 279 Days

Day: 34.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.09 AU - 1.23 AU

Year: 478 Days

Day: 24 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,691,480 km

• M1: 113,096 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.41 AU - 3.99 AU

Year: 2192 Days

Day: 20.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,691,480 km

• M1: 2,630,679 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 9.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.78 AU - 5.56 AU

Year: 4501 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,691,480 km

• M1: 125,812 km (0.118 R)
• M2: 239,207 km (0.1 R)
• M3: 413,638 km (0.108 R)
• M4: 698,921 km (0.069 R)
• M5: 858,991 km (0.064 R)
• M6: 953,238 km (0.069 R)
• M7: 1,061,247 km (0.076 R)
• M8: 1,344,137 km (0.115 R)
• M9: 1,769,892 km (0.115 R)
• M10: 1,879,548 km (0.097 R)
• M11: 1,966,614 km (0.109 R)
• M12: 2,131,770 km (0.106 R)
• M13: 2,222,576 km (0.076 R)
• M14: 2,354,670 km (0.094 R)
• M15: 2,585,350 km (0.117 R)
• M16: 3,396,171 km (0.052 R)
• M17: 3,456,908 km (0.107 R)
• M18: 3,610,545 km (0.095 R)
• M19: 3,782,133 km (0.1 R)
• M20: 3,845,264 km (0.106 R)
• M21: 3,908,693 km (0.063 R)
• M22: 3,972,422 km (0.11 R)
• M23: 4,036,599 km (0.053 R)
• M24: 4,101,076 km (0.118 R)
• M25: 4,313,056 km (0.082 R)
• M26: 4,428,695 km (0.087 R)
• M27: 4,512,021 km (0.043 R)
• M28: 4,680,169 km (0.086 R)
• M29: 4,816,004 km (0.028 R)
• M30: 5,005,246 km (0.09 R)
• M31: 5,126,869 km (0.111 R)
• M32: 5,390,909 km (0.032 R)
• M33: 5,587,331 km (0.099 R)
• M34: 5,786,146 km (0.099 R)
• M35: 5,987,356 km (0.108 R)
• M36: 6,098,058 km (0.097 R)
• M37: 6,190,809 km (0.068 R)
• M38: 6,585,747 km (0.052 R)
• M39: 6,950,018 km (0.052 R)
• M40: 7,085,853 km (0.099 R)
• M41: 7,798,687 km (0.055 R)
• M42: 8,082,025 km (0.097 R)
• M43: 8,143,210 km (0.104 R)
• M44: 8,430,738 km (0.115 R)
• M45: 8,952,535 km (0.117 R)
• M46: 9,291,823 km (0.104 R)
• M47: 9,398,785 km (0.109 R)
• M48: 9,635,449 km (0.099 R)
• M49: 9,722,066 km (0.062 R)
• M50: 9,852,366 km (0.087 R)
• M51: 10,049,087 km (0.09 R)
• M52: 10,401,690 km (0.115 R)
• M53: 10,490,551 km (0.112 R)
• M54: 10,624,291 km (0.082 R)
• M55: 10,825,949 km (0.112 R)
• M56: 10,893,418 km (0.12 R)
• M57: 11,438,403 km (0.111 R)
• M58: 11,806,713 km (0.119 R)
• M59: 12,225,736 km (0.088 R)
• M60: 12,555,001 km (0.059 R)
• M61: 13,294,464 km (0.098 R)
• M62: 13,608,769 km (0.117 R)
• M63: 13,705,858 km (0.075 R)
• M64: 13,852,164 km (0.065 R)
• M65: 14,765,459 km (0.09 R)
• M66: 15,141,249 km (0.108 R)
• M67: 15,267,211 km (0.06 R)
• M68: 15,342,907 km (0.085 R)
• M69: 15,469,467 km (0.1 R)
• M70: 16,210,126 km (0.088 R)
• M71: 16,597,884 km (0.036 R)
• M72: 16,727,735 km (0.086 R)
• M73: 16,988,633 km (0.069 R)
• M74: 17,514,320 km (0.086 R)
• M75: 17,620,086 km (0.099 R)
• M76: 17,832,216 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 13.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.75 AU - 7.73 AU

Year: 6700 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,691,480 km

• M1: 167,849 km (0.034 R)
• M2: 331,509 km (0.119 R)
• M3: 435,180 km (0.066 R)
• M4: 579,991 km (0.094 R)
• M5: 1,006,494 km (0.074 R)
• M6: 1,175,390 km (0.1 R)
• M7: 1,263,504 km (0.113 R)
• M8: 1,542,504 km (0.057 R)
• M9: 2,009,099 km (0.095 R)
• M10: 2,519,079 km (0.09 R)
• M11: 3,143,500 km (0.088 R)
• M12: 3,603,663 km (0.118 R)
• M13: 3,735,309 km (0.09 R)
• M14: 4,278,350 km (0.095 R)
• M15: 4,361,975 km (0.039 R)
• M16: 4,644,715 km (0.118 R)
• M17: 4,933,588 km (0.118 R)
• M18: 5,080,194 km (0.044 R)
• M19: 5,928,414 km (0.116 R)
• M20: 6,593,377 km (0.075 R)
• M21: 6,853,078 km (0.098 R)
• M22: 6,951,364 km (0.074 R)
• M23: 7,083,010 km (0.104 R)
• M24: 7,282,275 km (0.052 R)
• M25: 7,686,189 km (0.118 R)
• M26: 7,994,061 km (0.093 R)
• M27: 8,692,683 km (0.107 R)
• M28: 8,870,406 km (0.052 R)
• M29: 9,085,378 km (0.116 R)
• M30: 9,630,213 km (0.054 R)
• M31: 9,962,171 km (0.072 R)
• M32: 10,073,771 km (0.112 R)
• M33: 10,185,670 km (0.103 R)
• M34: 10,448,514 km (0.085 R)
• M35: 10,599,757 km (0.088 R)
• M36: 11,057,676 km (0.1 R)
• M37: 11,561,223 km (0.119 R)
• M38: 11,835,436 km (0.12 R)
• M39: 11,993,112 km (0.109 R)
• M40: 12,792,114 km (0.063 R)
• M41: 13,402,623 km (0.089 R)
• M42: 13,525,891 km (0.045 R)
• M43: 14,694,400 km (0.114 R)
• M44: 15,548,754 km (0.101 R)
• M45: 15,764,923 km (0.092 R)
• M46: 16,993,720 km (0.084 R)
• M47: 17,127,161 km (0.117 R)
• M48: 17,529,878 km (0.076 R)
• M49: 18,572,725 km (0.092 R)
• M50: 19,171,266 km (0.113 R)
• M51: 19,496,043 km (0.029 R)
• M52: 19,729,266 km (0.107 R)
• M53: 20,339,775 km (0.072 R)
• M54: 20,434,321 km (0.088 R)
• M55: 20,528,867 km (0.118 R)
• M56: 20,623,712 km (0.105 R)
• M57: 21,052,011 km (0.064 R)
• M58: 21,147,604 km (0.106 R)
• M59: 22,354,559 km (0.116 R)
• M60: 22,941,881 km (0.112 R)
• M61: 23,237,486 km (0.115 R)
• M62: 23,732,954 km (0.116 R)
• M63: 25,392,443 km (0.107 R)
• M64: 26,468,052 km (0.063 R)
• M65: 26,933,601 km (0.108 R)
• M66: 27,297,423 km (0.063 R)
• M67: 27,663,040 km (0.087 R)
• M68: 27,925,135 km (0.086 R)
• M69: 28,082,811 km (0.106 R)
• M70: 28,663,550 km (0.089 R)
• M71: 29,622,174 km (0.105 R)
• M72: 31,954,853 km (0.029 R)
• M73: 32,505,822 km (0.11 R)
• M74: 32,616,375 km (0.107 R)
• M75: 33,672,985 km (0.076 R)
• M76: 34,740,665 km (0.083 R)
• M77: 35,534,581 km (0.089 R)
• M78: 36,621,708 km (0.1 R)
• M79: 36,794,344 km (0.102 R)
• M80: 37,256,003 km (0.068 R)
• M81: 37,777,651 km (0.105 R)
• M82: 38,126,813 km (0.055 R)
• M83: 38,711,142 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.8

Radius: 7.8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.4 AU - 18.78 AU

Year: 24712 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,691,480 km

• M1: 99,931 km (0.101 R)
• M2: 164,707 km (0.07 R)
• M3: 664,065 km (0.119 R)
• M4: 770,279 km (0.114 R)
• M5: 825,631 km (0.103 R)
• M6: 1,700,928 km (0.114 R)
• M7: 1,924,577 km (0.086 R)
• M8: 2,118,156 km (0.115 R)
• M9: 2,277,628 km (0.106 R)
• M10: 2,359,009 km (0.094 R)
• M11: 3,133,327 km (0.112 R)
• M12: 4,327,866 km (0.077 R)
• M13: 5,212,289 km (0.058 R)
• M14: 5,265,995 km (0.07 R)
• M15: 5,647,469 km (0.087 R)
• M16: 5,702,671 km (0.114 R)
• M17: 6,668,923 km (0.093 R)
• M18: 7,200,894 km (0.046 R)
• M19: 8,305,225 km (0.12 R)
• M20: 9,461,617 km (0.119 R)
• M21: 10,463,174 km (0.067 R)
• M22: 10,873,222 km (0.116 R)
• M23: 11,080,265 km (0.094 R)
• M24: 11,921,305 km (0.1 R)
• M25: 12,782,839 km (0.058 R)
• M26: 14,413,755 km (0.088 R)
• M27: 15,562,816 km (0.109 R)
• M28: 16,980,256 km (0.095 R)
• M29: 17,060,141 km (0.084 R)
• M30: 19,768,012 km (0.061 R)
• M31: 19,936,310 km (0.117 R)
• M32: 20,870,848 km (0.108 R)
• M33: 22,694,296 km (0.105 R)
• M34: 23,758,984 km (0.086 R)
• M35: 25,295,055 km (0.104 R)
• M36: 26,862,841 km (0.081 R)
• M37: 27,142,888 km (0.091 R)
• M38: 29,417,075 km (0.111 R)
• M39: 29,705,500 km (0.109 R)
• M40: 29,898,481 km (0.093 R)
• M41: 30,091,761 km (0.074 R)
• M42: 30,966,759 km (0.11 R)
• M43: 33,140,715 km (0.081 R)
• M44: 33,541,189 km (0.103 R)
• M45: 34,144,966 km (0.111 R)
• M46: 35,772,591 km (0.073 R)
• M47: 37,113,586 km (0.109 R)
• M48: 37,321,378 km (0.115 R)
• M49: 37,529,468 km (0.114 R)
• M50: 37,842,427 km (0.081 R)
• M51: 39,950,859 km (0.118 R)
• M52: 40,057,223 km (0.112 R)
• M53: 40,163,737 km (0.065 R)
• M54: 45,164,196 km (0.099 R)
• M55: 46,388,654 km (0.087 R)
• M56: 46,948,898 km (0.106 R)
• M57: 47,061,246 km (0.062 R)
• M58: 47,849,926 km (0.114 R)
• M59: 48,415,855 km (0.114 R)
• M60: 50,471,928 km (0.113 R)
• M61: 50,932,540 km (0.093 R)
• M62: 51,279,009 km (0.093 R)
• M63: 51,974,339 km (0.087 R)
• M64: 52,323,202 km (0.114 R)
• M65: 53,491,561 km (0.115 R)
• M66: 56,928,123 km (0.119 R)
• M67: 57,647,988 km (0.078 R)
• M68: 61,047,001 km (0.111 R)
• M69: 64,885,384 km (0.115 R)
• M70: 65,010,597 km (0.091 R)
• M71: 67,402,966 km (0.076 R)
• M72: 68,164,419 km (0.11 R)
• M73: 68,801,108 km (0.116 R)
• M74: 69,056,322 km (0.088 R)
• M75: 69,311,985 km (0.097 R)
• M76: 71,109,702 km (0.041 R)
• M77: 72,014,321 km (0.058 R)
• M78: 73,573,878 km (0.069 R)
• M79: 75,538,996 km (0.1 R)
• M80: 76,197,975 km (0.029 R)
• M81: 78,452,415 km (0.063 R)
• M82: 79,788,623 km (0.037 R)
• M83: 81,132,610 km (0.045 R)
• M84: 81,402,185 km (0.059 R)
• M85: 83,026,519 km (0.111 R)
• M86: 83,434,173 km (0.12 R)
• M87: 83,570,307 km (0.098 R)
• M88: 87,133,729 km (0.047 R)
• M89: 88,378,682 km (0.075 R)
• M90: 92,289,619 km (0.097 R)
• M91: 92,571,162 km (0.067 R)
• M92: 93,134,997 km (0.112 R)
• M93: 93,276,068 km (0.084 R)
• M94: 93,558,658 km (0.108 R)
• M95: 93,700,028 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit