🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.52 AU - 1.66 AU

Year: 759 Days

Day: 41.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.89 AU - 2.01 AU

Year: 1031 Days

Day: 40.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 77.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,349,586 km

• M1: 888,013 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.74 AU - 2.22 AU

Year: 1055 Days

Day: 45.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,349,586 km

• M1: 78,090 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.03 AU - 2.11 AU

Year: 1128 Days

Day: 33.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,349,586 km

• M1: 94,097 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.47 AU - 4.49 AU

Year: 3007 Days

Day: 37.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.57 AU - 4.85 AU

Year: 3272 Days

Day: 41.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 12.7

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.24 AU - 6.7 AU

Year: 4845 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,349,586 km

• M1: 211,531 km (0.089 R)
• M2: 379,979 km (0.06 R)
• M3: 474,076 km (0.12 R)
• M4: 570,117 km (0.086 R)
• M5: 824,883 km (0.112 R)
• M6: 987,795 km (0.065 R)
• M7: 1,084,585 km (0.07 R)
• M8: 1,383,332 km (0.089 R)
• M9: 1,605,784 km (0.115 R)
• M10: 1,747,602 km (0.075 R)
• M11: 2,058,317 km (0.115 R)
• M12: 2,170,665 km (0.073 R)
• M13: 2,701,887 km (0.105 R)
• M14: 2,935,260 km (0.06 R)
• M15: 3,142,902 km (0.115 R)
• M16: 3,388,541 km (0.069 R)
• M17: 3,623,709 km (0.11 R)
• M18: 3,760,442 km (0.119 R)
• M19: 3,864,263 km (0.077 R)
• M20: 4,199,212 km (0.075 R)
• M21: 4,415,680 km (0.108 R)
• M22: 4,543,736 km (0.097 R)
• M23: 4,766,039 km (0.114 R)
• M24: 5,030,079 km (0.09 R)
• M25: 5,337,652 km (0.044 R)
• M26: 5,454,638 km (0.086 R)
• M27: 5,592,268 km (0.118 R)
• M28: 5,951,302 km (0.107 R)
• M29: 6,052,431 km (0.1 R)
• M30: 6,608,336 km (0.079 R)
• M31: 6,692,111 km (0.113 R)
• M32: 6,988,165 km (0.094 R)
• M33: 7,375,175 km (0.089 R)
• M34: 7,658,962 km (0.057 R)
• M35: 7,946,489 km (0.038 R)
• M36: 8,125,259 km (0.1 R)
• M37: 8,215,017 km (0.09 R)
• M38: 8,532,165 km (0.083 R)
• M39: 8,945,803 km (0.087 R)
• M40: 9,085,228 km (0.11 R)
• M41: 9,816,762 km (0.044 R)
• M42: 10,396,304 km (0.061 R)
• M43: 10,887,583 km (0.058 R)
• M44: 11,286,262 km (0.026 R)
• M45: 11,386,642 km (0.116 R)
• M46: 11,563,018 km (0.044 R)
• M47: 11,969,774 km (0.11 R)
• M48: 12,849,560 km (0.062 R)
• M49: 12,954,577 km (0.051 R)
• M50: 13,191,540 km (0.113 R)
• M51: 13,456,628 km (0.098 R)
• M52: 13,589,919 km (0.069 R)
• M53: 13,777,066 km (0.117 R)
• M54: 14,154,203 km (0.115 R)
• M55: 15,222,481 km (0.054 R)
• M56: 15,361,308 km (0.106 R)
• M57: 15,500,583 km (0.039 R)
• M58: 16,146,547 km (0.107 R)
• M59: 16,259,793 km (0.109 R)
• M60: 16,344,914 km (0.079 R)
• M61: 16,601,175 km (0.087 R)
• M62: 17,319,993 km (0.08 R)
• M63: 17,931,698 km (0.114 R)
• M64: 18,284,450 km (0.097 R)
• M65: 18,461,724 km (0.061 R)
• M66: 18,728,606 km (0.077 R)
• M67: 18,817,916 km (0.105 R)
• M68: 19,809,002 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 13.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.42 AU - 8.88 AU

Year: 7241 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,349,586 km

• M1: 178,769 km (0.079 R)
• M2: 487,390 km (0.111 R)
• M3: 664,813 km (0.115 R)
• M4: 917,185 km (0.085 R)
• M5: 1,145,321 km (0.115 R)
• M6: 1,499,868 km (0.066 R)
• M7: 1,593,965 km (0.106 R)
• M8: 1,805,198 km (0.113 R)
• M9: 1,888,972 km (0.069 R)
• M10: 1,991,447 km (0.086 R)
• M11: 2,148,674 km (0.115 R)
• M12: 2,494,395 km (0.112 R)
• M13: 2,588,342 km (0.092 R)
• M14: 2,858,217 km (0.082 R)
• M15: 3,096,826 km (0.09 R)
• M16: 3,551,603 km (0.092 R)
• M17: 3,808,762 km (0.049 R)
• M18: 3,917,819 km (0.051 R)
• M19: 4,116,634 km (0.096 R)
• M20: 4,639,928 km (0.101 R)
• M21: 5,208,699 km (0.109 R)
• M22: 5,330,023 km (0.069 R)
• M23: 5,674,846 km (0.053 R)
• M24: 6,129,025 km (0.044 R)
• M25: 6,490,304 km (0.055 R)
• M26: 6,621,052 km (0.039 R)
• M27: 6,965,277 km (0.098 R)
• M28: 7,369,640 km (0.107 R)
• M29: 7,781,782 km (0.081 R)
• M30: 8,088,906 km (0.1 R)
• M31: 9,004,745 km (0.111 R)
• M32: 10,256,430 km (0.04 R)
• M33: 10,685,926 km (0.088 R)
• M34: 11,372,580 km (0.054 R)
• M35: 11,530,555 km (0.032 R)
• M36: 11,689,428 km (0.111 R)
• M37: 12,137,922 km (0.107 R)
• M38: 12,299,488 km (0.119 R)
• M39: 12,755,762 km (0.118 R)
• M40: 13,483,854 km (0.093 R)
• M41: 14,293,628 km (0.106 R)
• M42: 14,704,424 km (0.12 R)
• M43: 14,842,353 km (0.068 R)
• M44: 14,980,581 km (0.072 R)
• M45: 15,223,528 km (0.059 R)
• M46: 15,572,839 km (0.107 R)
• M47: 15,678,156 km (0.065 R)
• M48: 17,213,928 km (0.116 R)
• M49: 17,760,858 km (0.05 R)
• M50: 17,870,962 km (0.111 R)
• M51: 17,981,365 km (0.069 R)
• M52: 18,091,918 km (0.084 R)
• M53: 18,239,571 km (0.083 R)
• M54: 18,350,722 km (0.09 R)
• M55: 20,426,692 km (0.059 R)
• M56: 21,551,069 km (0.108 R)
• M57: 21,707,848 km (0.067 R)
• M58: 21,825,581 km (0.082 R)
• M59: 22,022,303 km (0.09 R)
• M60: 22,695,643 km (0.104 R)
• M61: 22,854,964 km (0.078 R)
• M62: 23,375,714 km (0.073 R)
• M63: 23,617,315 km (0.079 R)
• M64: 25,538,600 km (0.109 R)
• M65: 25,995,622 km (0.116 R)
• M66: 27,935,458 km (0.115 R)
• M67: 28,535,195 km (0.105 R)
• M68: 28,707,233 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247

Radius: 7.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.59 AU - 14.33 AU

Year: 15666 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,349,586 km

• M1: 156,330 km (0.092 R)
• M2: 292,015 km (0.088 R)
• M3: 376,239 km (0.057 R)
• M4: 763,398 km (0.057 R)
• M5: 1,088,923 km (0.091 R)
• M6: 1,186,610 km (0.118 R)
• M7: 1,287,290 km (0.1 R)
• M8: 1,454,540 km (0.06 R)
• M9: 1,628,822 km (0.03 R)
• M10: 1,718,431 km (0.106 R)
• M11: 1,809,835 km (0.066 R)
• M12: 1,902,885 km (0.106 R)
• M13: 1,997,580 km (0.071 R)
• M14: 3,421,902 km (0.088 R)
• M15: 3,508,519 km (0.118 R)
• M16: 3,892,237 km (0.1 R)
• M17: 4,073,849 km (0.052 R)
• M18: 4,351,503 km (0.096 R)
• M19: 4,763,346 km (0.117 R)
• M20: 4,827,822 km (0.118 R)
• M21: 5,522,405 km (0.109 R)
• M22: 6,354,020 km (0.052 R)
• M23: 8,402,613 km (0.112 R)
• M24: 8,637,482 km (0.056 R)
• M25: 10,974,949 km (0.11 R)
• M26: 11,404,145 km (0.119 R)
• M27: 11,490,612 km (0.025 R)
• M28: 11,751,362 km (0.104 R)
• M29: 11,882,559 km (0.08 R)
• M30: 12,234,563 km (0.081 R)
• M31: 13,722,762 km (0.102 R)
• M32: 14,746,311 km (0.079 R)
• M33: 15,124,494 km (0.08 R)
• M34: 15,746,073 km (0.084 R)
• M35: 15,987,225 km (0.076 R)
• M36: 16,522,337 km (0.103 R)
• M37: 17,013,915 km (0.109 R)
• M38: 17,410,499 km (0.103 R)
• M39: 17,660,029 km (0.1 R)
• M40: 18,263,656 km (0.083 R)
• M41: 18,364,784 km (0.034 R)
• M42: 18,618,801 km (0.1 R)
• M43: 19,387,585 km (0.068 R)
• M44: 19,958,002 km (0.084 R)
• M45: 20,323,918 km (0.095 R)
• M46: 21,328,019 km (0.052 R)
• M47: 21,541,495 km (0.103 R)
• M48: 22,348,426 km (0.1 R)
• M49: 24,213,463 km (0.077 R)
• M50: 25,164,606 km (0.03 R)
• M51: 25,843,331 km (0.054 R)
• M52: 27,160,989 km (0.12 R)
• M53: 28,794,449 km (0.089 R)
• M54: 28,912,332 km (0.069 R)
• M55: 29,089,456 km (0.076 R)
• M56: 29,742,001 km (0.034 R)
• M57: 30,219,667 km (0.107 R)
• M58: 30,639,738 km (0.083 R)
• M59: 31,607,038 km (0.051 R)
• M60: 32,094,428 km (0.07 R)
• M61: 32,216,649 km (0.104 R)
• M62: 34,131,053 km (0.1 R)
• M63: 34,568,328 km (0.099 R)
• M64: 35,070,528 km (0.061 R)
• M65: 35,638,252 km (0.102 R)
• M66: 35,955,100 km (0.037 R)
• M67: 36,400,154 km (0.102 R)
• M68: 36,655,218 km (0.116 R)
• M69: 38,392,798 km (0.063 R)
• M70: 39,238,923 km (0.07 R)
• M71: 39,369,522 km (0.042 R)
• M72: 40,684,787 km (0.099 R)
• M73: 42,482,953 km (0.077 R)
• M74: 42,818,800 km (0.059 R)
• M75: 43,628,424 km (0.066 R)
• M76: 45,399,812 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 7.1

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.38 AU - 17.78 AU

Year: 24422 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,349,586 km

• M1: 197,020 km (0.108 R)
• M2: 395,836 km (0.041 R)
• M3: 483,500 km (0.051 R)
• M4: 679,174 km (0.047 R)
• M5: 928,853 km (0.033 R)
• M6: 1,018,313 km (0.044 R)
• M7: 1,723,068 km (0.065 R)
• M8: 1,834,070 km (0.028 R)
• M9: 2,424,233 km (0.102 R)
• M10: 2,804,960 km (0.091 R)
• M11: 2,980,139 km (0.116 R)
• M12: 3,716,460 km (0.065 R)
• M13: 4,006,680 km (0.119 R)
• M14: 4,455,623 km (0.119 R)
• M15: 5,078,997 km (0.04 R)
• M16: 5,132,254 km (0.114 R)
• M17: 6,008,299 km (0.114 R)
• M18: 6,120,946 km (0.085 R)
• M19: 7,894,878 km (0.039 R)
• M20: 8,018,446 km (0.097 R)
• M21: 8,330,357 km (0.115 R)
• M22: 10,826,548 km (0.072 R)
• M23: 11,309,898 km (0.067 R)
• M24: 12,154,827 km (0.101 R)
• M25: 14,885,287 km (0.117 R)
• M26: 15,345,301 km (0.105 R)
• M27: 15,499,686 km (0.049 R)
• M28: 17,311,615 km (0.091 R)
• M29: 18,529,043 km (0.049 R)
• M30: 20,279,338 km (0.099 R)
• M31: 20,959,858 km (0.109 R)
• M32: 21,131,148 km (0.108 R)
• M33: 21,389,055 km (0.06 R)
• M34: 21,907,860 km (0.053 R)
• M35: 23,222,975 km (0.062 R)
• M36: 23,666,982 km (0.107 R)
• M37: 23,934,762 km (0.089 R)
• M38: 24,925,100 km (0.11 R)
• M39: 27,975,699 km (0.085 R)
• M40: 28,069,946 km (0.11 R)
• M41: 29,018,397 km (0.102 R)
• M42: 30,557,759 km (0.079 R)
• M43: 32,222,185 km (0.099 R)
• M44: 33,715,022 km (0.091 R)
• M45: 34,925,568 km (0.081 R)
• M46: 36,664,643 km (0.09 R)
• M47: 37,804,878 km (0.087 R)
• M48: 37,909,148 km (0.047 R)
• M49: 40,120,204 km (0.066 R)
• M50: 40,226,568 km (0.08 R)
• M51: 40,332,932 km (0.098 R)
• M52: 40,973,361 km (0.039 R)
• M53: 41,617,230 km (0.107 R)
• M54: 41,832,651 km (0.093 R)
• M55: 42,914,992 km (0.071 R)
• M56: 43,132,507 km (0.037 R)
• M57: 44,225,918 km (0.061 R)
• M58: 45,772,012 km (0.119 R)
• M59: 47,335,609 km (0.093 R)
• M60: 47,447,957 km (0.115 R)
• M61: 47,672,952 km (0.044 R)
• M62: 47,898,396 km (0.077 R)
• M63: 49,144,097 km (0.108 R)
• M64: 50,171,087 km (0.068 R)
• M65: 50,744,795 km (0.073 R)
• M66: 51,667,215 km (0.102 R)
• M67: 52,828,094 km (0.063 R)
• M68: 52,944,631 km (0.098 R)
• M69: 55,411,949 km (0.063 R)
• M70: 60,214,041 km (0.096 R)
• M71: 61,435,358 km (0.105 R)
• M72: 62,664,603 km (0.114 R)
• M73: 62,788,022 km (0.1 R)
• M74: 63,530,027 km (0.1 R)
• M75: 64,026,393 km (0.089 R)
• M76: 64,773,185 km (0.048 R)
• M77: 65,773,397 km (0.113 R)
• M78: 70,722,393 km (0.083 R)
• M79: 71,236,711 km (0.077 R)
• M80: 74,740,742 km (0.11 R)
• M81: 75,395,831 km (0.115 R)
• M82: 75,658,375 km (0.027 R)
• M83: 75,789,722 km (0.035 R)
• M84: 77,107,829 km (0.109 R)
• M85: 77,239,924 km (0.105 R)
• M86: 78,965,685 km (0.08 R)
• M87: 80,167,853 km (0.083 R)
• M88: 80,301,893 km (0.095 R)
• M89: 80,435,933 km (0.034 R)
• M90: 82,590,441 km (0.118 R)
• M91: 85,994,690 km (0.114 R)
• M92: 87,782,834 km (0.114 R)
• M93: 89,861,496 km (0.043 R)
• M94: 90,000,622 km (0.087 R)
• M95: 90,557,874 km (0.105 R)
• M96: 93,502,559 km (0.077 R)
• M97: 93,784,551 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit