🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.73 AU

Year: 163 Days

Day: 40.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,677,878 km

• M1: 72,705 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1 AU - 1.34 AU

Year: 455 Days

Day: 24.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,677,878 km

• M1: 15,409 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.04 AU - 1.68 AU

Year: 571 Days

Day: 45.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.26 AU - 1.6 AU

Year: 615 Days

Day: 30.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,677,878 km

• M1: 120,127 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.32 AU - 1.8 AU

Year: 701 Days

Day: 23.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.29 AU - 2.11 AU

Year: 798 Days

Day: 32 Hours

Environment

Temp: -37 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.58 AU - 5.6 AU

Year: 4757 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,677,878 km

• M1: 118,033 km (0.116 R)
• M2: 211,831 km (0.114 R)
• M3: 310,116 km (0.082 R)
• M4: 374,593 km (0.063 R)
• M5: 453,282 km (0.113 R)
• M6: 565,181 km (0.115 R)
• M7: 787,782 km (0.106 R)
• M8: 981,512 km (0.118 R)
• M9: 1,264,102 km (0.092 R)
• M10: 1,427,912 km (0.054 R)
• M11: 1,585,438 km (0.118 R)
• M12: 1,874,910 km (0.112 R)
• M13: 2,121,747 km (0.097 R)
• M14: 2,348,238 km (0.115 R)
• M15: 2,456,696 km (0.095 R)
• M16: 2,566,950 km (0.116 R)
• M17: 2,630,679 km (0.071 R)
• M18: 2,694,856 km (0.085 R)
• M19: 2,857,768 km (0.102 R)
• M20: 3,108,345 km (0.09 R)
• M21: 3,331,395 km (0.067 R)
• M22: 3,506,424 km (0.11 R)
• M23: 3,847,657 km (0.116 R)
• M24: 4,218,361 km (0.053 R)
• M25: 4,815,555 km (0.106 R)
• M26: 4,914,290 km (0.049 R)
• M27: 4,973,980 km (0.09 R)
• M28: 5,114,003 km (0.086 R)
• M29: 5,296,064 km (0.104 R)
• M30: 5,960,727 km (0.105 R)
• M31: 6,152,362 km (0.093 R)
• M32: 6,454,550 km (0.111 R)
• M33: 6,629,430 km (0.059 R)
• M34: 6,717,543 km (0.053 R)
• M35: 6,783,815 km (0.095 R)
• M36: 7,231,262 km (0.075 R)
• M37: 7,458,651 km (0.1 R)
• M38: 7,734,659 km (0.101 R)
• M39: 7,943,797 km (0.079 R)
• M40: 8,178,516 km (0.051 R)
• M41: 8,272,912 km (0.077 R)
• M42: 9,017,610 km (0.115 R)
• M43: 9,484,655 km (0.054 R)
• M44: 9,583,988 km (0.07 R)
• M45: 10,060,606 km (0.115 R)
• M46: 10,596,316 km (0.093 R)
• M47: 10,802,761 km (0.092 R)
• M48: 11,115,122 km (0.111 R)
• M49: 11,403,995 km (0.103 R)
• M50: 11,509,761 km (0.093 R)
• M51: 11,695,412 km (0.109 R)
• M52: 12,150,638 km (0.074 R)
• M53: 12,720,905 km (0.081 R)
• M54: 13,078,295 km (0.074 R)
• M55: 13,161,321 km (0.109 R)
• M56: 13,383,325 km (0.059 R)
• M57: 13,578,700 km (0.078 R)
• M58: 14,340,901 km (0.105 R)
• M59: 15,001,226 km (0.084 R)
• M60: 15,088,142 km (0.111 R)
• M61: 15,466,475 km (0.095 R)
• M62: 16,143,405 km (0.109 R)
• M63: 16,291,956 km (0.101 R)
• M64: 16,560,335 km (0.1 R)
• M65: 16,680,013 km (0.119 R)
• M66: 17,010,923 km (0.107 R)
• M67: 17,435,033 km (0.109 R)
• M68: 17,801,399 km (0.091 R)
• M69: 18,047,038 km (0.078 R)
• M70: 19,829,647 km (0.108 R)
• M71: 19,988,669 km (0.071 R)
• M72: 20,148,140 km (0.102 R)
• M73: 21,962,763 km (0.113 R)
• M74: 22,028,586 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.2

Radius: 7.5

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.53 AU - 17.11 AU

Year: 21580 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,677,878 km

• M1: 292,165 km (0.069 R)
• M2: 606,919 km (0.12 R)
• M3: 1,096,552 km (0.092 R)
• M4: 1,282,503 km (0.081 R)
• M5: 1,512,285 km (0.101 R)
• M6: 1,863,241 km (0.118 R)
• M7: 2,396,109 km (0.069 R)
• M8: 3,411,879 km (0.104 R)
• M9: 3,547,414 km (0.106 R)
• M10: 3,917,220 km (0.111 R)
• M11: 3,964,344 km (0.06 R)
• M12: 5,150,954 km (0.057 R)
• M13: 5,202,715 km (0.099 R)
• M14: 5,622,486 km (0.059 R)
• M15: 6,383,341 km (0.075 R)
• M16: 6,719,188 km (0.061 R)
• M17: 6,832,434 km (0.075 R)
• M18: 7,291,849 km (0.08 R)
• M19: 7,642,955 km (0.088 R)
• M20: 9,479,867 km (0.106 R)
• M21: 9,862,988 km (0.088 R)
• M22: 11,176,307 km (0.113 R)
• M23: 12,059,084 km (0.102 R)
• M24: 12,196,864 km (0.025 R)
• M25: 12,964,151 km (0.116 R)
• M26: 13,675,041 km (0.066 R)
• M27: 15,060,616 km (0.118 R)
• M28: 15,209,017 km (0.09 R)
• M29: 15,958,502 km (0.106 R)
• M30: 16,034,049 km (0.082 R)
• M31: 16,719,956 km (0.093 R)
• M32: 17,182,512 km (0.073 R)
• M33: 17,415,287 km (0.089 R)
• M34: 17,884,276 km (0.098 R)
• M35: 18,515,728 km (0.107 R)
• M36: 19,396,112 km (0.067 R)
• M37: 19,476,895 km (0.12 R)
• M38: 19,800,774 km (0.06 R)
• M39: 20,126,598 km (0.112 R)
• M40: 21,530,574 km (0.062 R)
• M41: 22,371,314 km (0.096 R)
• M42: 22,710,453 km (0.071 R)
• M43: 23,911,275 km (0.086 R)
• M44: 24,171,276 km (0.12 R)
• M45: 24,345,109 km (0.093 R)
• M46: 24,519,390 km (0.109 R)
• M47: 26,284,645 km (0.09 R)
• M48: 28,181,995 km (0.074 R)
• M49: 29,193,276 km (0.051 R)
• M50: 29,842,980 km (0.094 R)
• M51: 29,936,180 km (0.089 R)
• M52: 30,779,463 km (0.025 R)
• M53: 31,062,352 km (0.096 R)
• M54: 32,393,474 km (0.107 R)
• M55: 32,489,366 km (0.071 R)
• M56: 32,969,725 km (0.095 R)
• M57: 34,034,862 km (0.085 R)
• M58: 35,013,082 km (0.101 R)
• M59: 37,901,369 km (0.117 R)
• M60: 39,322,847 km (0.083 R)
• M61: 41,072,395 km (0.081 R)
• M62: 41,800,039 km (0.106 R)
• M63: 42,322,584 km (0.086 R)
• M64: 46,362,923 km (0.117 R)
• M65: 46,687,102 km (0.113 R)
• M66: 46,795,411 km (0.08 R)
• M67: 47,012,178 km (0.11 R)
• M68: 47,446,610 km (0.091 R)
• M69: 47,555,368 km (0.114 R)
• M70: 47,773,182 km (0.078 R)
• M71: 47,991,446 km (0.067 R)
• M72: 48,757,836 km (0.117 R)
• M73: 49,528,265 km (0.049 R)
• M74: 50,858,339 km (0.112 R)
• M75: 53,553,495 km (0.089 R)
• M76: 53,893,531 km (0.081 R)
• M77: 55,490,338 km (0.047 R)
• M78: 55,605,080 km (0.059 R)
• M79: 56,294,576 km (0.075 R)
• M80: 58,030,959 km (0.091 R)
• M81: 58,263,733 km (0.088 R)
• M82: 60,727,311 km (0.087 R)
• M83: 61,437,452 km (0.114 R)
• M84: 61,555,933 km (0.086 R)
• M85: 62,150,286 km (0.047 R)
• M86: 62,507,675 km (0.12 R)
• M87: 64,546,096 km (0.099 R)
• M88: 67,705,603 km (0.06 R)
• M89: 68,196,134 km (0.086 R)
• M90: 71,288,621 km (0.114 R)
• M91: 72,037,658 km (0.066 R)
• M92: 72,538,362 km (0.105 R)
• M93: 75,186,394 km (0.088 R)
• M94: 77,609,281 km (0.12 R)
• M95: 78,637,018 km (0.091 R)
• M96: 81,877,907 km (0.117 R)
• M97: 83,317,786 km (0.07 R)
• M98: 88,891,504 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779

Radius: 5.6

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.88 AU - 18.74 AU

Year: 24804 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,677,878 km

• M1: 102,026 km (0.077 R)
• M2: 594,053 km (0.06 R)
• M3: 1,251,237 km (0.096 R)
• M4: 1,483,861 km (0.086 R)
• M5: 1,876,406 km (0.039 R)
• M6: 1,951,205 km (0.1 R)
• M7: 2,220,780 km (0.093 R)
• M8: 2,502,024 km (0.112 R)
• M9: 3,782,881 km (0.102 R)
• M10: 4,715,026 km (0.118 R)
• M11: 5,127,766 km (0.083 R)
• M12: 5,285,442 km (0.102 R)
• M13: 5,659,886 km (0.103 R)
• M14: 6,265,458 km (0.074 R)
• M15: 7,182,493 km (0.082 R)
• M16: 7,241,135 km (0.069 R)
• M17: 7,359,018 km (0.047 R)
• M18: 8,079,631 km (0.052 R)
• M19: 9,329,970 km (0.043 R)
• M20: 9,522,652 km (0.065 R)
• M21: 10,174,450 km (0.115 R)
• M22: 10,372,817 km (0.112 R)
• M23: 10,505,660 km (0.065 R)
• M24: 10,840,460 km (0.063 R)
• M25: 10,975,397 km (0.064 R)
• M26: 11,110,933 km (0.11 R)
• M27: 11,589,497 km (0.114 R)
• M28: 12,214,517 km (0.085 R)
• M29: 12,354,989 km (0.059 R)
• M30: 12,921,965 km (0.083 R)
• M31: 13,280,551 km (0.117 R)
• M32: 14,007,746 km (0.093 R)
• M33: 14,598,658 km (0.052 R)
• M34: 14,673,158 km (0.116 R)
• M35: 14,897,255 km (0.083 R)
• M36: 15,424,438 km (0.069 R)
• M37: 15,957,904 km (0.111 R)
• M38: 16,419,862 km (0.111 R)
• M39: 17,752,630 km (0.087 R)
• M40: 18,957,042 km (0.11 R)
• M41: 20,770,767 km (0.082 R)
• M42: 20,938,466 km (0.109 R)
• M43: 21,783,245 km (0.098 R)
• M44: 22,898,198 km (0.112 R)
• M45: 24,119,365 km (0.097 R)
• M46: 24,649,241 km (0.12 R)
• M47: 24,737,953 km (0.063 R)
• M48: 25,272,167 km (0.081 R)
• M49: 27,172,060 km (0.093 R)
• M50: 29,117,430 km (0.107 R)
• M51: 29,775,811 km (0.103 R)
• M52: 31,780,272 km (0.083 R)
• M53: 32,070,193 km (0.052 R)
• M54: 32,847,504 km (0.071 R)
• M55: 33,238,403 km (0.115 R)
• M56: 33,827,819 km (0.091 R)
• M57: 34,817,708 km (0.116 R)
• M58: 37,028,914 km (0.114 R)
• M59: 37,333,944 km (0.069 R)
• M60: 37,741,897 km (0.03 R)
• M61: 38,253,971 km (0.102 R)
• M62: 40,953,614 km (0.099 R)
• M63: 41,269,116 km (0.082 R)
• M64: 44,900,006 km (0.062 R)
• M65: 46,315,052 km (0.113 R)
• M66: 50,421,813 km (0.048 R)
• M67: 50,647,107 km (0.096 R)
• M68: 51,778,516 km (0.113 R)
• M69: 51,892,210 km (0.053 R)
• M70: 53,606,153 km (0.039 R)
• M71: 54,181,656 km (0.079 R)
• M72: 54,759,104 km (0.072 R)
• M73: 57,206,824 km (0.06 R)
• M74: 57,324,258 km (0.029 R)
• M75: 59,095,497 km (0.032 R)
• M76: 60,405,825 km (0.101 R)
• M77: 64,638,398 km (0.07 R)
• M78: 65,005,660 km (0.106 R)
• M79: 66,358,025 km (0.041 R)
• M80: 67,719,665 km (0.086 R)
• M81: 69,465,921 km (0.051 R)
• M82: 69,842,010 km (0.055 R)
• M83: 70,344,659 km (0.077 R)
• M84: 71,986,196 km (0.115 R)
• M85: 74,536,241 km (0.1 R)
• M86: 74,664,596 km (0.069 R)
• M87: 76,986,206 km (0.11 R)
• M88: 77,245,609 km (0.103 R)
• M89: 79,593,398 km (0.048 R)
• M90: 82,096,918 km (0.094 R)
• M91: 82,627,242 km (0.112 R)
• M92: 83,558,040 km (0.075 R)
• M93: 84,358,688 km (0.088 R)
• M94: 85,027,839 km (0.084 R)
• M95: 91,540,433 km (0.064 R)
• M96: 91,677,914 km (0.109 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit