🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.9 AU - 1 AU

Year: 355 Days

Day: 22.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 104,980,877 km

• M1: 105,018 km (0.107 R)
• M2: 208,091 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.24 AU

Year: 412 Days

Day: 43.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.77 AU - 1.91 AU

Year: 956 Days

Day: 46.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.42 AU - 2.82 AU

Year: 1624 Days

Day: 41.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.49 AU - 4.01 AU

Year: 2243 Days

Day: 34.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,980,877 km

• M1: 1,256,622 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.38 AU - 3.88 AU

Year: 2648 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 13.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.05 AU - 5.27 AU

Year: 3852 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,980,877 km

• M1: 170,242 km (0.086 R)
• M2: 302,786 km (0.118 R)
• M3: 453,282 km (0.091 R)
• M4: 572,212 km (0.076 R)
• M5: 719,416 km (0.091 R)
• M6: 822,788 km (0.083 R)
• M7: 949,348 km (0.112 R)
• M8: 1,037,611 km (0.105 R)
• M9: 1,340,397 km (0.103 R)
• M10: 1,565,243 km (0.102 R)
• M11: 1,650,214 km (0.037 R)
• M12: 1,736,981 km (0.083 R)
• M13: 2,111,125 km (0.071 R)
• M14: 2,205,671 km (0.112 R)
• M15: 2,301,862 km (0.096 R)
• M16: 2,461,184 km (0.107 R)
• M17: 2,662,393 km (0.089 R)
• M18: 2,856,123 km (0.077 R)
• M19: 3,135,272 km (0.114 R)
• M20: 3,493,409 km (0.048 R)
• M21: 3,720,349 km (0.042 R)
• M22: 4,011,018 km (0.085 R)
• M23: 4,129,500 km (0.112 R)
• M24: 4,491,826 km (0.083 R)
• M25: 4,661,320 km (0.074 R)
• M26: 4,785,935 km (0.063 R)
• M27: 4,896,039 km (0.09 R)
• M28: 5,070,620 km (0.043 R)
• M29: 5,263,451 km (0.077 R)
• M30: 5,907,171 km (0.111 R)
• M31: 6,178,542 km (0.084 R)
• M32: 6,436,598 km (0.104 R)
• M33: 6,804,010 km (0.12 R)
• M34: 6,892,572 km (0.114 R)
• M35: 6,981,433 km (0.079 R)
• M36: 7,468,225 km (0.093 R)
• M37: 8,077,986 km (0.053 R)
• M38: 8,379,575 km (0.093 R)
• M39: 8,550,865 km (0.091 R)
• M40: 8,646,458 km (0.104 R)
• M41: 9,032,570 km (0.089 R)
• M42: 9,169,153 km (0.037 R)
• M43: 9,365,275 km (0.054 R)
• M44: 10,285,901 km (0.057 R)
• M45: 10,571,782 km (0.074 R)
• M46: 10,736,340 km (0.043 R)
• M47: 11,047,204 km (0.09 R)
• M48: 11,339,967 km (0.1 R)
• M49: 11,466,378 km (0.062 R)
• M50: 11,720,245 km (0.083 R)
• M51: 11,805,366 km (0.089 R)
• M52: 12,061,927 km (0.08 R)
• M53: 12,212,422 km (0.117 R)
• M54: 12,320,282 km (0.113 R)
• M55: 12,580,433 km (0.119 R)
• M56: 13,040,147 km (0.105 R)
• M57: 13,371,955 km (0.103 R)
• M58: 13,639,436 km (0.111 R)
• M59: 14,270,440 km (0.109 R)
• M60: 15,211,411 km (0.118 R)
• M61: 15,304,311 km (0.112 R)
• M62: 15,607,546 km (0.089 R)
• M63: 15,842,115 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.8

Radius: 3.2

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.65 AU - 17.27 AU

Year: 23275 Days

Day: 16 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,980,877 km

• M1: 88,562 km (0.06 R)
• M2: 144,811 km (0.093 R)
• M3: 366,964 km (0.104 R)
• M4: 622,178 km (0.087 R)
• M5: 737,069 km (0.102 R)
• M6: 922,121 km (0.081 R)
• M7: 1,237,174 km (0.1 R)
• M8: 1,308,832 km (0.082 R)
• M9: 1,333,067 km (0.069 R)
• M10: 2,475,246 km (0.062 R)
• M11: 3,098,022 km (0.099 R)
• M12: 3,228,172 km (0.111 R)
• M13: 3,293,846 km (0.116 R)
• M14: 5,697,734 km (0.099 R)
• M15: 5,737,378 km (0.1 R)
• M16: 5,817,113 km (0.061 R)
• M17: 5,937,240 km (0.114 R)
• M18: 6,885,840 km (0.109 R)
• M19: 7,098,269 km (0.11 R)
• M20: 7,356,026 km (0.109 R)
• M21: 7,399,260 km (0.098 R)
• M22: 8,192,129 km (0.052 R)
• M23: 8,371,946 km (0.07 R)
• M24: 8,552,959 km (0.079 R)
• M25: 9,430,949 km (0.091 R)
• M26: 10,000,019 km (0.095 R)
• M27: 10,047,891 km (0.115 R)
• M28: 11,370,336 km (0.068 R)
• M29: 11,470,566 km (0.073 R)
• M30: 11,924,745 km (0.115 R)
• M31: 12,026,472 km (0.101 R)
• M32: 12,902,667 km (0.049 R)
• M33: 12,954,876 km (0.117 R)
• M34: 13,799,207 km (0.093 R)
• M35: 13,852,613 km (0.104 R)
• M36: 13,906,020 km (0.1 R)
• M37: 14,120,543 km (0.081 R)
• M38: 14,444,123 km (0.091 R)
• M39: 14,824,850 km (0.056 R)
• M40: 14,879,603 km (0.113 R)
• M41: 15,153,816 km (0.094 R)
• M42: 16,098,825 km (0.06 R)
• M43: 17,292,317 km (0.109 R)
• M44: 17,696,531 km (0.037 R)
• M45: 17,812,469 km (0.056 R)
• M46: 17,928,856 km (0.096 R)
• M47: 18,337,857 km (0.086 R)
• M48: 20,125,102 km (0.089 R)
• M49: 20,794,254 km (0.114 R)
• M50: 21,347,167 km (0.053 R)
• M51: 22,908,072 km (0.101 R)
• M52: 23,415,358 km (0.051 R)
• M53: 23,542,815 km (0.108 R)
• M54: 24,376,375 km (0.08 R)
• M55: 24,634,880 km (0.086 R)
• M56: 25,284,883 km (0.075 R)
• M57: 25,350,257 km (0.103 R)
• M58: 25,415,631 km (0.108 R)
• M59: 26,006,393 km (0.092 R)
• M60: 26,469,099 km (0.092 R)
• M61: 26,734,785 km (0.101 R)
• M62: 29,645,511 km (0.087 R)
• M63: 30,336,653 km (0.054 R)
• M64: 30,684,169 km (0.068 R)
• M65: 30,823,594 km (0.043 R)
• M66: 31,523,712 km (0.072 R)
• M67: 33,440,061 km (0.115 R)
• M68: 33,727,289 km (0.088 R)
• M69: 34,376,244 km (0.081 R)
• M70: 34,811,125 km (0.09 R)
• M71: 37,161,457 km (0.109 R)
• M72: 38,280,599 km (0.083 R)
• M73: 38,580,992 km (0.074 R)
• M74: 39,108,324 km (0.103 R)
• M75: 39,183,871 km (0.09 R)
• M76: 40,551,944 km (0.117 R)
• M77: 42,090,259 km (0.088 R)
• M78: 43,334,614 km (0.084 R)
• M79: 43,569,333 km (0.068 R)
• M80: 45,461,746 km (0.097 R)
• M81: 45,620,619 km (0.06 R)
• M82: 47,219,969 km (0.108 R)
• M83: 48,918,803 km (0.046 R)
• M84: 49,244,627 km (0.117 R)
• M85: 49,653,029 km (0.112 R)
• M86: 49,980,499 km (0.11 R)
• M87: 50,144,458 km (0.079 R)
• M88: 50,226,588 km (0.062 R)
• M89: 50,390,846 km (0.099 R)
• M90: 51,545,742 km (0.091 R)
• M91: 51,711,496 km (0.11 R)
• M92: 52,376,010 km (0.112 R)
• M93: 53,043,366 km (0.094 R)
• M94: 54,639,725 km (0.107 R)
• M95: 55,571,121 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.3

Radius: 5.9

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 17.33 AU - 18.19 AU

Year: 28657 Days

Day: 19.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,980,877 km

• M1: 305,928 km (0.069 R)
• M2: 538,852 km (0.12 R)
• M3: 645,964 km (0.065 R)
• M4: 881,431 km (0.119 R)
• M5: 1,211,294 km (0.107 R)
• M6: 1,576,762 km (0.051 R)
• M7: 1,732,194 km (0.069 R)
• M8: 1,974,841 km (0.101 R)
• M9: 2,228,111 km (0.076 R)
• M10: 2,719,091 km (0.063 R)
• M11: 2,953,212 km (0.119 R)
• M12: 3,796,794 km (0.1 R)
• M13: 4,543,736 km (0.095 R)
• M14: 4,598,788 km (0.077 R)
• M15: 5,277,065 km (0.096 R)
• M16: 6,290,291 km (0.095 R)
• M17: 6,475,194 km (0.036 R)
• M18: 7,040,824 km (0.086 R)
• M19: 7,753,358 km (0.036 R)
• M20: 7,951,725 km (0.029 R)
• M21: 9,106,920 km (0.09 R)
• M22: 10,169,065 km (0.073 R)
• M23: 11,344,605 km (0.036 R)
• M24: 11,645,147 km (0.118 R)
• M25: 12,024,527 km (0.065 R)
• M26: 12,639,973 km (0.091 R)
• M27: 14,061,751 km (0.114 R)
• M28: 15,783,473 km (0.057 R)
• M29: 15,950,873 km (0.108 R)
• M30: 17,918,235 km (0.119 R)
• M31: 19,960,694 km (0.1 R)
• M32: 20,141,857 km (0.117 R)
• M33: 20,414,425 km (0.113 R)
• M34: 21,889,011 km (0.102 R)
• M35: 21,982,210 km (0.079 R)
• M36: 23,207,118 km (0.049 R)
• M37: 23,779,928 km (0.072 R)
• M38: 26,414,346 km (0.087 R)
• M39: 26,613,162 km (0.079 R)
• M40: 31,215,391 km (0.055 R)
• M41: 32,164,889 km (0.109 R)
• M42: 36,498,141 km (0.092 R)
• M43: 36,830,397 km (0.079 R)
• M44: 38,619,738 km (0.119 R)
• M45: 38,845,331 km (0.109 R)
• M46: 39,071,373 km (0.07 R)
• M47: 40,322,610 km (0.113 R)
• M48: 43,331,921 km (0.118 R)
• M49: 44,863,354 km (0.07 R)
• M50: 46,892,799 km (0.067 R)
• M51: 48,586,396 km (0.107 R)
• M52: 48,829,942 km (0.049 R)
• M53: 49,196,157 km (0.098 R)
• M54: 49,808,312 km (0.103 R)
• M55: 51,040,400 km (0.118 R)
• M56: 53,157,808 km (0.12 R)
• M57: 54,038,042 km (0.092 R)
• M58: 55,049,772 km (0.085 R)
• M59: 57,735,503 km (0.068 R)
• M60: 60,856,563 km (0.099 R)
• M61: 61,513,747 km (0.116 R)
• M62: 64,968,410 km (0.093 R)
• M63: 65,236,789 km (0.109 R)
• M64: 66,719,304 km (0.087 R)
• M65: 67,532,518 km (0.114 R)
• M66: 69,580,064 km (0.08 R)
• M67: 73,316,869 km (0.098 R)
• M68: 74,857,727 km (0.076 R)
• M69: 78,114,024 km (0.087 R)
• M70: 78,685,189 km (0.081 R)
• M71: 78,971,220 km (0.092 R)
• M72: 81,705,719 km (0.09 R)
• M73: 81,995,341 km (0.072 R)
• M74: 84,617,492 km (0.095 R)
• M75: 87,119,068 km (0.081 R)
• M76: 87,859,577 km (0.086 R)
• M77: 89,048,432 km (0.038 R)
• M78: 89,943,775 km (0.109 R)
• M79: 90,242,821 km (0.116 R)
• M80: 90,692,064 km (0.087 R)
• M81: 90,991,858 km (0.063 R)
• M82: 91,893,634 km (0.094 R)
• M83: 92,496,363 km (0.114 R)
• M84: 92,798,252 km (0.104 R)
• M85: 96,140,418 km (0.096 R)
• M86: 96,905,461 km (0.055 R)
• M87: 97,518,962 km (0.038 R)
• M88: 98,749,854 km (0.092 R)
• M89: 100,916,180 km (0.096 R)
• M90: 102,473,195 km (0.066 R)
• M91: 102,629,375 km (0.069 R)
• M92: 102,785,555 km (0.116 R)
• M93: 102,941,885 km (0.057 R)
• M94: 104,666,300 km (0.058 R)
• M95: 104,823,527 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit