🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.81 AU - 1.03 AU

Year: 327 Days

Day: 12.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,747,903 km

• M1: 34,856 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.9 AU - 3.28 AU

Year: 2014 Days

Day: 28.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,747,903 km

• M1: 568,173 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 10.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.28 AU - 9.16 AU

Year: 8740 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,747,903 km

• M1: 743,801 km (0.102 R)
• M2: 901,477 km (0.04 R)
• M3: 1,001,707 km (0.069 R)
• M4: 1,141,581 km (0.064 R)
• M5: 1,421,778 km (0.112 R)
• M6: 1,744,610 km (0.088 R)
• M7: 1,828,984 km (0.097 R)
• M8: 2,002,068 km (0.082 R)
• M9: 2,481,978 km (0.11 R)
• M10: 2,896,364 km (0.109 R)
• M11: 3,518,093 km (0.11 R)
• M12: 3,983,343 km (0.031 R)
• M13: 4,266,082 km (0.097 R)
• M14: 4,352,251 km (0.079 R)
• M15: 5,337,802 km (0.039 R)
• M16: 5,903,730 km (0.099 R)
• M17: 6,064,249 km (0.12 R)
• M18: 6,554,930 km (0.047 R)
• M19: 6,888,982 km (0.085 R)
• M20: 7,024,218 km (0.114 R)
• M21: 7,126,244 km (0.067 R)
• M22: 7,366,199 km (0.077 R)
• M23: 7,643,853 km (0.088 R)
• M24: 7,924,798 km (0.116 R)
• M25: 8,424,754 km (0.12 R)
• M26: 8,751,475 km (0.066 R)
• M27: 9,492,733 km (0.105 R)
• M28: 9,756,773 km (0.106 R)
• M29: 10,138,397 km (0.073 R)
• M30: 10,876,962 km (0.085 R)
• M31: 11,512,304 km (0.104 R)
• M32: 11,915,620 km (0.06 R)
• M33: 13,027,431 km (0.068 R)
• M34: 13,111,057 km (0.082 R)
• M35: 13,914,996 km (0.032 R)
• M36: 14,043,351 km (0.103 R)
• M37: 14,172,154 km (0.082 R)
• M38: 14,301,407 km (0.032 R)
• M39: 14,647,726 km (0.078 R)
• M40: 14,822,007 km (0.083 R)
• M41: 16,330,852 km (0.082 R)
• M42: 16,966,194 km (0.09 R)
• M43: 17,149,302 km (0.11 R)
• M44: 17,609,764 km (0.109 R)
• M45: 17,981,066 km (0.118 R)
• M46: 18,074,265 km (0.079 R)
• M47: 19,157,952 km (0.078 R)
• M48: 20,020,833 km (0.118 R)
• M49: 21,190,838 km (0.098 R)
• M50: 21,338,640 km (0.093 R)
• M51: 21,933,292 km (0.091 R)
• M52: 22,132,855 km (0.12 R)
• M53: 23,189,764 km (0.104 R)
• M54: 23,545,807 km (0.119 R)
• M55: 24,366,202 km (0.107 R)
• M56: 24,469,425 km (0.088 R)
• M57: 24,935,721 km (0.091 R)
• M58: 25,091,901 km (0.12 R)
• M59: 25,352,650 km (0.102 R)
• M60: 26,193,540 km (0.049 R)
• M61: 26,723,715 km (0.091 R)
• M62: 26,990,149 km (0.094 R)
• M63: 27,740,681 km (0.116 R)
• M64: 28,172,720 km (0.09 R)
• M65: 28,934,173 km (0.112 R)
• M66: 29,152,885 km (0.081 R)
• M67: 29,757,410 km (0.098 R)
• M68: 30,199,771 km (0.117 R)
• M69: 30,421,625 km (0.11 R)
• M70: 31,146,725 km (0.028 R)
• M71: 31,427,072 km (0.041 R)
• M72: 31,877,361 km (0.056 R)
• M73: 32,784,523 km (0.091 R)
• M74: 33,700,212 km (0.086 R)
• M75: 34,682,172 km (0.073 R)
• M76: 36,025,710 km (0.111 R)
• M77: 36,261,177 km (0.051 R)
• M78: 36,911,180 km (0.098 R)
• M79: 37,624,612 km (0.075 R)
• M80: 37,743,992 km (0.115 R)
• M81: 39,246,553 km (0.086 R)
• M82: 39,792,286 km (0.081 R)
• M83: 40,523,819 km (0.083 R)
• M84: 40,707,376 km (0.075 R)
• M85: 40,829,896 km (0.098 R)
• M86: 40,952,567 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 7.8

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.64 AU - 23.18 AU

Year: 31713 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,747,903 km

• M1: 154,235 km (0.057 R)
• M2: 241,750 km (0.106 R)
• M3: 460,013 km (0.118 R)
• M4: 629,957 km (0.116 R)
• M5: 878,140 km (0.078 R)
• M6: 1,568,234 km (0.11 R)
• M7: 2,432,013 km (0.117 R)
• M8: 3,092,786 km (0.109 R)
• M9: 3,757,151 km (0.101 R)
• M10: 4,207,141 km (0.085 R)
• M11: 4,833,507 km (0.068 R)
• M12: 5,656,894 km (0.066 R)
• M13: 5,998,426 km (0.118 R)
• M14: 8,376,583 km (0.062 R)
• M15: 8,570,462 km (0.034 R)
• M16: 9,360,488 km (0.034 R)
• M17: 9,561,548 km (0.106 R)
• M18: 10,728,112 km (0.032 R)
• M19: 10,868,285 km (0.08 R)
• M20: 11,363,753 km (0.065 R)
• M21: 12,819,640 km (0.084 R)
• M22: 13,192,737 km (0.036 R)
• M23: 15,189,569 km (0.082 R)
• M24: 15,426,084 km (0.103 R)
• M25: 15,663,795 km (0.09 R)
• M26: 16,062,473 km (0.066 R)
• M27: 16,142,657 km (0.063 R)
• M28: 16,222,991 km (0.093 R)
• M29: 17,360,982 km (0.073 R)
• M30: 19,799,129 km (0.113 R)
• M31: 20,143,802 km (0.092 R)
• M32: 20,403,654 km (0.037 R)
• M33: 21,277,604 km (0.039 R)
• M34: 21,365,568 km (0.031 R)
• M35: 22,791,086 km (0.113 R)
• M36: 23,424,483 km (0.113 R)
• M37: 25,265,584 km (0.079 R)
• M38: 25,639,429 km (0.102 R)
• M39: 26,771,736 km (0.084 R)
• M40: 27,439,690 km (0.099 R)
• M41: 28,016,689 km (0.085 R)
• M42: 29,673,186 km (0.091 R)
• M43: 30,463,512 km (0.068 R)
• M44: 31,561,710 km (0.095 R)
• M45: 32,876,077 km (0.052 R)
• M46: 32,977,953 km (0.091 R)
• M47: 33,386,355 km (0.116 R)
• M48: 35,872,073 km (0.099 R)
• M49: 36,502,778 km (0.097 R)
• M50: 36,608,245 km (0.063 R)
• M51: 37,031,158 km (0.089 R)
• M52: 40,800,126 km (0.107 R)
• M53: 42,563,287 km (0.051 R)
• M54: 42,896,591 km (0.116 R)
• M55: 44,914,966 km (0.039 R)
• M56: 45,141,157 km (0.095 R)
• M57: 45,254,253 km (0.093 R)
• M58: 45,935,672 km (0.12 R)
• M59: 47,423,423 km (0.096 R)
• M60: 47,653,803 km (0.065 R)
• M61: 48,694,705 km (0.116 R)
• M62: 50,563,781 km (0.075 R)
• M63: 50,916,832 km (0.029 R)
• M64: 51,270,631 km (0.084 R)
• M65: 55,216,724 km (0.091 R)
• M66: 57,901,257 km (0.108 R)
• M67: 58,888,005 km (0.098 R)
• M68: 60,503,213 km (0.115 R)
• M69: 60,877,956 km (0.098 R)
• M70: 64,285,795 km (0.081 R)
• M71: 64,540,710 km (0.102 R)
• M72: 64,795,924 km (0.092 R)
• M73: 65,948,576 km (0.096 R)
• M74: 66,720,650 km (0.117 R)
• M75: 68,144,224 km (0.1 R)
• M76: 68,534,076 km (0.091 R)
• M77: 69,316,323 km (0.065 R)
• M78: 72,341,790 km (0.091 R)
• M79: 74,471,765 km (0.1 R)
• M80: 74,605,505 km (0.096 R)
• M81: 75,544,382 km (0.1 R)
• M82: 76,622,234 km (0.113 R)
• M83: 77,840,858 km (0.064 R)
• M84: 79,202,349 km (0.106 R)
• M85: 79,612,396 km (0.055 R)
• M86: 79,886,011 km (0.111 R)
• M87: 82,087,044 km (0.116 R)
• M88: 83,750,872 km (0.063 R)
• M89: 85,285,746 km (0.089 R)
• M90: 86,689,273 km (0.099 R)
• M91: 87,111,738 km (0.07 R)
• M92: 87,393,730 km (0.112 R)
• M93: 88,241,800 km (0.107 R)
• M94: 89,376,649 km (0.108 R)
• M95: 91,374,379 km (0.114 R)
• M96: 92,810,220 km (0.069 R)
• M97: 93,242,558 km (0.098 R)
• M98: 94,978,043 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit