🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.83 AU - 2.21 AU

Year: 1065 Days

Day: 18.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.24 AU - 3.12 AU

Year: 1627 Days

Day: 33.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.62 AU - 4.56 AU

Year: 3068 Days

Day: 29.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.39 AU - 5.31 AU

Year: 3365 Days

Day: 38.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.41 AU - 5.33 AU

Year: 3388 Days

Day: 21.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 8.6

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.53 AU - 5.09 AU

Year: 3912 Days

Day: 6.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,841,349 km

• M1: 121,025 km (0.092 R)
• M2: 175,030 km (0.119 R)
• M3: 244,593 km (0.09 R)
• M4: 299,345 km (0.087 R)
• M5: 400,324 km (0.106 R)
• M6: 460,313 km (0.048 R)
• M7: 640,877 km (0.086 R)
• M8: 833,410 km (0.112 R)
• M9: 984,204 km (0.068 R)
• M10: 1,156,990 km (0.113 R)
• M11: 1,339,799 km (0.087 R)
• M12: 1,393,654 km (0.058 R)
• M13: 1,532,032 km (0.071 R)
• M14: 1,660,387 km (0.112 R)
• M15: 1,867,430 km (0.111 R)
• M16: 2,051,585 km (0.05 R)
• M17: 2,605,247 km (0.039 R)
• M18: 2,673,464 km (0.102 R)
• M19: 2,881,405 km (0.096 R)
• M20: 3,276,642 km (0.066 R)
• M21: 3,424,594 km (0.075 R)
• M22: 3,688,934 km (0.098 R)
• M23: 3,765,678 km (0.105 R)
• M24: 3,862,467 km (0.03 R)
• M25: 4,078,038 km (0.099 R)
• M26: 4,317,993 km (0.057 R)
• M27: 4,419,271 km (0.104 R)
• M28: 4,958,721 km (0.09 R)
• M29: 5,695,640 km (0.076 R)
• M30: 5,918,840 km (0.108 R)
• M31: 6,419,993 km (0.056 R)
• M32: 6,605,644 km (0.075 R)
• M33: 6,675,805 km (0.107 R)
• M34: 6,746,116 km (0.097 R)
• M35: 6,982,331 km (0.029 R)
• M36: 7,269,559 km (0.099 R)
• M37: 7,390,284 km (0.094 R)
• M38: 7,633,830 km (0.117 R)
• M39: 7,781,333 km (0.093 R)
• M40: 7,880,068 km (0.076 R)
• M41: 7,979,401 km (0.116 R)
• M42: 9,332,962 km (0.051 R)
• M43: 9,411,800 km (0.089 R)
• M44: 9,728,948 km (0.075 R)
• M45: 9,942,424 km (0.103 R)
• M46: 9,995,980 km (0.064 R)
• M47: 10,076,613 km (0.106 R)
• M48: 10,729,010 km (0.057 R)
• M49: 10,921,841 km (0.11 R)
• M50: 10,977,193 km (0.08 R)
• M51: 11,143,695 km (0.114 R)
• M52: 11,227,320 km (0.059 R)
• M53: 11,988,923 km (0.054 R)
• M54: 12,361,571 km (0.089 R)
• M55: 12,505,784 km (0.072 R)
• M56: 12,592,700 km (0.088 R)
• M57: 12,767,131 km (0.112 R)
• M58: 13,147,558 km (0.117 R)
• M59: 13,502,105 km (0.07 R)
• M60: 13,770,185 km (0.119 R)
• M61: 13,889,863 km (0.111 R)
• M62: 14,493,341 km (0.116 R)
• M63: 14,645,632 km (0.108 R)
• M64: 14,767,853 km (0.1 R)
• M65: 14,982,376 km (0.11 R)
• M66: 15,570,146 km (0.118 R)
• M67: 16,768,276 km (0.117 R)
• M68: 17,056,401 km (0.078 R)
• M69: 17,378,336 km (0.055 R)
• M70: 17,963,114 km (0.096 R)
• M71: 18,126,624 km (0.08 R)
• M72: 18,488,202 km (0.089 R)
• M73: 18,620,297 km (0.098 R)
• M74: 19,118,458 km (0.118 R)
• M75: 19,385,939 km (0.107 R)
• M76: 20,638,971 km (0.049 R)
• M77: 21,119,779 km (0.085 R)
• M78: 21,188,893 km (0.092 R)
• M79: 21,708,745 km (0.112 R)
• M80: 21,848,171 km (0.105 R)
• M81: 21,952,889 km (0.103 R)
• M82: 22,443,869 km (0.046 R)
• M83: 22,902,836 km (0.119 R)
• M84: 23,365,093 km (0.063 R)
• M85: 23,436,451 km (0.063 R)
• M86: 23,543,713 km (0.116 R)
• M87: 23,938,202 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 13.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.99 AU - 5.71 AU

Year: 4589 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 70,841,349 km

• M1: 173,534 km (0.111 R)
• M2: 274,362 km (0.084 R)
• M3: 615,146 km (0.117 R)
• M4: 828,323 km (0.103 R)
• M5: 925,113 km (0.065 R)
• M6: 1,078,451 km (0.118 R)
• M7: 1,331,122 km (0.035 R)
• M8: 1,447,210 km (0.113 R)
• M9: 1,591,422 km (0.091 R)
• M10: 1,934,151 km (0.111 R)
• M11: 2,557,525 km (0.075 R)
• M12: 2,689,620 km (0.096 R)
• M13: 2,778,930 km (0.086 R)
• M14: 2,884,546 km (0.1 R)
• M15: 3,006,768 km (0.116 R)
• M16: 3,146,492 km (0.113 R)
• M17: 3,546,218 km (0.072 R)
• M18: 3,810,856 km (0.12 R)
• M19: 4,030,615 km (0.083 R)
• M20: 4,254,563 km (0.083 R)
• M21: 4,412,090 km (0.105 R)
• M22: 4,697,074 km (0.078 R)
• M23: 4,859,986 km (0.107 R)
• M24: 5,098,744 km (0.059 R)
• M25: 5,285,143 km (0.097 R)
• M26: 5,549,782 km (0.074 R)
• M27: 5,799,610 km (0.039 R)
• M28: 6,191,108 km (0.076 R)
• M29: 6,938,349 km (0.098 R)
• M30: 7,083,010 km (0.115 R)
• M31: 7,333,138 km (0.04 R)
• M32: 7,820,977 km (0.058 R)
• M33: 8,166,697 km (0.1 R)
• M34: 8,253,913 km (0.106 R)
• M35: 8,985,297 km (0.097 R)
• M36: 9,097,944 km (0.118 R)
• M37: 9,279,107 km (0.062 R)
• M38: 9,530,282 km (0.119 R)
• M39: 9,622,135 km (0.098 R)
• M40: 10,109,375 km (0.1 R)
• M41: 11,059,920 km (0.119 R)
• M42: 11,594,882 km (0.103 R)
• M43: 12,262,986 km (0.12 R)
• M44: 12,563,977 km (0.088 R)
• M45: 12,766,084 km (0.118 R)
• M46: 12,892,943 km (0.108 R)
• M47: 13,481,611 km (0.091 R)
• M48: 13,636,744 km (0.106 R)
• M49: 14,184,122 km (0.03 R)
• M50: 14,289,140 km (0.056 R)
• M51: 15,273,494 km (0.071 R)
• M52: 15,489,214 km (0.091 R)
• M53: 15,678,904 km (0.115 R)
• M54: 16,389,793 km (0.054 R)
• M55: 16,500,196 km (0.049 R)
• M56: 16,638,425 km (0.086 R)
• M57: 16,943,904 km (0.062 R)
• M58: 17,476,023 km (0.081 R)
• M59: 17,588,670 km (0.097 R)
• M60: 18,127,522 km (0.099 R)
• M61: 18,527,995 km (0.064 R)
• M62: 18,700,482 km (0.101 R)
• M63: 18,786,949 km (0.088 R)
• M64: 19,512,649 km (0.065 R)
• M65: 19,688,277 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.8

Radius: 7.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.16 AU - 18.42 AU

Year: 22173 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,841,349 km

• M1: 220,806 km (0.06 R)
• M2: 276,008 km (0.038 R)
• M3: 594,352 km (0.065 R)
• M4: 858,243 km (0.118 R)
• M5: 929,751 km (0.096 R)
• M6: 1,156,691 km (0.091 R)
• M7: 1,345,334 km (0.059 R)
• M8: 1,661,733 km (0.092 R)
• M9: 1,721,871 km (0.111 R)
• M10: 1,875,060 km (0.104 R)
• M11: 2,294,682 km (0.077 R)
• M12: 2,497,985 km (0.096 R)
• M13: 2,778,332 km (0.081 R)
• M14: 4,119,028 km (0.073 R)
• M15: 4,324,874 km (0.065 R)
• M16: 6,230,003 km (0.057 R)
• M17: 6,277,127 km (0.076 R)
• M18: 6,609,683 km (0.109 R)
• M19: 7,144,046 km (0.112 R)
• M20: 8,513,465 km (0.104 R)
• M21: 8,987,690 km (0.071 R)
• M22: 10,016,774 km (0.093 R)
• M23: 10,182,678 km (0.118 R)
• M24: 10,685,776 km (0.067 R)
• M25: 12,243,389 km (0.114 R)
• M26: 15,500,434 km (0.102 R)
• M27: 15,820,723 km (0.074 R)
• M28: 18,326,038 km (0.117 R)
• M29: 18,732,795 km (0.112 R)
• M30: 20,109,993 km (0.1 R)
• M31: 20,599,627 km (0.094 R)
• M32: 20,669,938 km (0.114 R)
• M33: 21,590,713 km (0.073 R)
• M34: 24,432,623 km (0.06 R)
• M35: 24,730,622 km (0.047 R)
• M36: 25,029,818 km (0.105 R)
• M37: 25,330,360 km (0.051 R)
• M38: 26,467,753 km (0.104 R)
• M39: 26,927,318 km (0.034 R)
• M40: 27,081,104 km (0.075 R)
• M41: 27,158,147 km (0.09 R)
• M42: 27,932,166 km (0.056 R)
• M43: 28,087,898 km (0.095 R)
• M44: 28,165,838 km (0.078 R)
• M45: 30,617,747 km (0.028 R)
• M46: 30,778,266 km (0.076 R)
• M47: 31,504,115 km (0.11 R)
• M48: 34,047,129 km (0.094 R)
• M49: 34,714,036 km (0.108 R)
• M50: 35,469,356 km (0.048 R)
• M51: 35,553,729 km (0.072 R)
• M52: 36,655,218 km (0.07 R)
• M53: 38,112,601 km (0.114 R)
• M54: 39,588,683 km (0.104 R)
• M55: 39,851,227 km (0.066 R)
• M56: 41,172,027 km (0.105 R)
• M57: 41,971,478 km (0.079 R)
• M58: 42,955,383 km (0.095 R)
• M59: 43,405,224 km (0.074 R)
• M60: 45,402,804 km (0.096 R)
• M61: 46,320,587 km (0.033 R)
• M62: 46,504,892 km (0.11 R)
• M63: 46,597,194 km (0.097 R)
• M64: 47,988,155 km (0.089 R)
• M65: 48,174,554 km (0.089 R)
• M66: 48,735,546 km (0.094 R)
• M67: 48,922,992 km (0.117 R)
• M68: 49,016,790 km (0.083 R)
• M69: 49,958,359 km (0.106 R)
• M70: 50,147,301 km (0.06 R)
• M71: 51,477,076 km (0.097 R)
• M72: 52,050,485 km (0.067 R)
• M73: 54,657,078 km (0.101 R)
• M74: 54,949,243 km (0.097 R)
• M75: 57,800,877 km (0.056 R)
• M76: 58,994,818 km (0.084 R)
• M77: 59,795,316 km (0.095 R)
• M78: 59,995,927 km (0.058 R)
• M79: 60,498,725 km (0.091 R)
• M80: 60,901,892 km (0.11 R)
• M81: 61,002,721 km (0.112 R)
• M82: 61,204,827 km (0.06 R)
• M83: 62,116,626 km (0.105 R)
• M84: 62,319,930 km (0.11 R)
• M85: 63,135,238 km (0.081 R)
• M86: 63,339,589 km (0.054 R)
• M87: 66,327,358 km (0.108 R)
• M88: 67,159,570 km (0.111 R)
• M89: 67,786,086 km (0.063 R)
• M90: 68,100,092 km (0.042 R)
• M91: 68,834,618 km (0.092 R)
• M92: 70,417,214 km (0.107 R)
• M93: 70,629,194 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit