🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 287 Days

Day: 46.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.71 AU - 1.11 AU

Year: 324 Days

Day: 13.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.95 AU - 1.21 AU

Year: 418 Days

Day: 36.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,573,581 km

• M1: 216,019 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.44 AU - 2.9 AU

Year: 1626 Days

Day: 46.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.31 AU - 3.23 AU

Year: 1719 Days

Day: 29.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.24 AU - 3.88 AU

Year: 2504 Days

Day: 26.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 8.6

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.38 AU - 7.1 AU

Year: 6523 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,573,581 km

• M1: 117,135 km (0.114 R)
• M2: 204,799 km (0.087 R)
• M3: 267,032 km (0.098 R)
• M4: 360,830 km (0.12 R)
• M5: 430,991 km (0.105 R)
• M6: 506,538 km (0.101 R)
• M7: 687,402 km (0.117 R)
• M8: 922,121 km (0.096 R)
• M9: 1,057,956 km (0.114 R)
• M10: 1,769,444 km (0.044 R)
• M11: 2,483,325 km (0.078 R)
• M12: 3,567,460 km (0.096 R)
• M13: 3,702,099 km (0.078 R)
• M14: 4,229,132 km (0.078 R)
• M15: 4,314,403 km (0.059 R)
• M16: 4,515,911 km (0.107 R)
• M17: 4,809,123 km (0.093 R)
• M18: 4,958,122 km (0.032 R)
• M19: 5,078,399 km (0.049 R)
• M20: 5,169,205 km (0.091 R)
• M21: 5,820,255 km (0.119 R)
• M22: 6,107,333 km (0.084 R)
• M23: 6,203,973 km (0.112 R)
• M24: 6,268,749 km (0.117 R)
• M25: 6,928,625 km (0.095 R)
• M26: 7,369,341 km (0.12 R)
• M27: 7,575,786 km (0.106 R)
• M28: 8,709,139 km (0.081 R)
• M29: 8,818,196 km (0.069 R)
• M30: 8,927,552 km (0.09 R)
• M31: 9,184,711 km (0.106 R)
• M32: 9,819,155 km (0.048 R)
• M33: 10,506,408 km (0.058 R)
• M34: 11,446,631 km (0.087 R)
• M35: 11,766,172 km (0.091 R)
• M36: 11,967,231 km (0.088 R)
• M37: 12,865,716 km (0.066 R)
• M38: 13,239,561 km (0.078 R)
• M39: 13,323,037 km (0.097 R)
• M40: 13,406,812 km (0.111 R)
• M41: 13,616,997 km (0.102 R)
• M42: 13,743,556 km (0.038 R)
• M43: 13,828,079 km (0.088 R)
• M44: 14,425,274 km (0.112 R)
• M45: 14,770,247 km (0.062 R)
• M46: 14,857,013 km (0.044 R)
• M47: 15,468,420 km (0.11 R)
• M48: 16,311,553 km (0.094 R)
• M49: 16,401,163 km (0.103 R)
• M50: 16,490,921 km (0.113 R)
• M51: 16,625,859 km (0.11 R)
• M52: 16,942,258 km (0.117 R)
• M53: 17,857,049 km (0.091 R)
• M54: 18,741,023 km (0.04 R)
• M55: 19,353,925 km (0.113 R)
• M56: 19,639,059 km (0.101 R)
• M57: 20,309,856 km (0.07 R)
• M58: 20,988,132 km (0.094 R)
• M59: 21,379,032 km (0.105 R)
• M60: 21,772,325 km (0.103 R)
• M61: 22,168,011 km (0.043 R)
• M62: 22,317,010 km (0.052 R)
• M63: 22,516,125 km (0.109 R)
• M64: 23,825,256 km (0.085 R)
• M65: 24,437,859 km (0.113 R)
• M66: 25,730,535 km (0.094 R)
• M67: 25,939,373 km (0.076 R)
• M68: 26,516,671 km (0.093 R)
• M69: 27,098,308 km (0.074 R)
• M70: 27,257,630 km (0.109 R)
• M71: 29,030,963 km (0.08 R)
• M72: 30,509,289 km (0.11 R)
• M73: 30,896,598 km (0.1 R)
• M74: 31,229,902 km (0.087 R)
• M75: 32,012,149 km (0.068 R)
• M76: 33,538,945 km (0.111 R)
• M77: 35,611,175 km (0.086 R)
• M78: 35,669,368 km (0.078 R)
• M79: 36,252,650 km (0.049 R)
• M80: 37,369,698 km (0.077 R)
• M81: 37,843,325 km (0.109 R)
• M82: 38,199,816 km (0.07 R)
• M83: 39,757,878 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 14.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.72 AU - 12.06 AU

Year: 12485 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,573,581 km

• M1: 187,147 km (0.103 R)
• M2: 616,942 km (0.115 R)
• M3: 1,027,289 km (0.079 R)
• M4: 1,722,619 km (0.039 R)
• M5: 1,935,048 km (0.107 R)
• M6: 2,181,586 km (0.083 R)
• M7: 2,283,312 km (0.103 R)
• M8: 2,491,553 km (0.068 R)
• M9: 3,096,826 km (0.074 R)
• M10: 3,240,888 km (0.084 R)
• M11: 3,656,172 km (0.077 R)
• M12: 3,870,396 km (0.113 R)
• M13: 5,276,018 km (0.118 R)
• M14: 5,836,411 km (0.079 R)
• M15: 6,015,480 km (0.068 R)
• M16: 6,196,493 km (0.037 R)
• M17: 6,342,501 km (0.087 R)
• M18: 6,563,756 km (0.084 R)
• M19: 6,938,349 km (0.099 R)
• M20: 9,371,409 km (0.108 R)
• M21: 10,569,090 km (0.114 R)
• M22: 10,700,287 km (0.103 R)
• M23: 11,052,889 km (0.118 R)
• M24: 11,186,031 km (0.081 R)
• M25: 11,588,898 km (0.042 R)
• M26: 12,179,062 km (0.09 R)
• M27: 12,732,724 km (0.072 R)
• M28: 12,919,123 km (0.089 R)
• M29: 13,341,886 km (0.098 R)
• M30: 13,673,694 km (0.117 R)
• M31: 14,056,515 km (0.057 R)
• M32: 14,297,517 km (0.091 R)
• M33: 15,028,752 km (0.082 R)
• M34: 15,473,357 km (0.051 R)
• M35: 15,622,506 km (0.085 R)
• M36: 17,864,978 km (0.094 R)
• M37: 18,178,535 km (0.087 R)
• M38: 18,811,184 km (0.055 R)
• M39: 19,183,533 km (0.11 R)
• M40: 20,533,355 km (0.083 R)
• M41: 20,861,872 km (0.094 R)
• M42: 21,247,386 km (0.116 R)
• M43: 21,357,938 km (0.034 R)
• M44: 21,969,494 km (0.059 R)
• M45: 22,530,636 km (0.034 R)
• M46: 23,380,950 km (0.086 R)
• M47: 25,405,907 km (0.103 R)
• M48: 25,582,133 km (0.102 R)
• M49: 25,758,659 km (0.112 R)
• M50: 25,994,724 km (0.091 R)
• M51: 27,546,802 km (0.078 R)
• M52: 27,727,816 km (0.107 R)
• M53: 28,091,039 km (0.109 R)
• M54: 28,455,909 km (0.08 R)
• M55: 28,577,831 km (0.12 R)
• M56: 28,699,903 km (0.11 R)
• M57: 29,683,210 km (0.1 R)
• M58: 30,241,210 km (0.118 R)
• M59: 30,365,675 km (0.098 R)
• M60: 31,809,294 km (0.066 R)
• M61: 32,635,075 km (0.117 R)
• M62: 33,468,036 km (0.062 R)
• M63: 34,048,775 km (0.106 R)
• M64: 36,404,941 km (0.044 R)
• M65: 36,669,879 km (0.111 R)
• M66: 37,268,570 km (0.069 R)
• M67: 38,678,081 km (0.063 R)
• M68: 39,219,625 km (0.106 R)
• M69: 39,559,362 km (0.096 R)
• M70: 40,241,827 km (0.086 R)
• M71: 40,653,221 km (0.083 R)
• M72: 40,859,367 km (0.031 R)
• M73: 41,826,218 km (0.101 R)
• M74: 43,080,297 km (0.105 R)
• M75: 44,064,202 km (0.057 R)
• M76: 45,696,914 km (0.113 R)
• M77: 45,911,287 km (0.104 R)
• M78: 46,700,266 km (0.098 R)
• M79: 47,060,498 km (0.115 R)
• M80: 48,291,838 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 12.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.3 AU - 11.98 AU

Year: 13861 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,573,581 km

• M1: 243,994 km (0.11 R)
• M2: 341,682 km (0.072 R)
• M3: 1,083,837 km (0.1 R)
• M4: 1,253,181 km (0.094 R)
• M5: 1,405,771 km (0.115 R)
• M6: 3,044,915 km (0.032 R)
• M7: 3,359,669 km (0.107 R)
• M8: 4,173,033 km (0.114 R)
• M9: 4,327,418 km (0.076 R)
• M10: 4,562,436 km (0.071 R)
• M11: 5,045,487 km (0.095 R)
• M12: 5,210,195 km (0.084 R)
• M13: 5,843,891 km (0.076 R)
• M14: 7,183,540 km (0.105 R)
• M15: 7,276,141 km (0.03 R)
• M16: 7,509,514 km (0.1 R)
• M17: 7,887,997 km (0.077 R)
• M18: 8,961,062 km (0.08 R)
• M19: 9,565,587 km (0.104 R)
• M20: 10,027,844 km (0.09 R)
• M21: 10,131,516 km (0.064 R)
• M22: 11,080,864 km (0.107 R)
• M23: 11,241,831 km (0.062 R)
• M24: 11,784,123 km (0.07 R)
• M25: 11,948,532 km (0.105 R)
• M26: 12,557,844 km (0.093 R)
• M27: 12,894,439 km (0.099 R)
• M28: 16,974,122 km (0.067 R)
• M29: 18,862,496 km (0.053 R)
• M30: 20,420,558 km (0.079 R)
• M31: 20,552,204 km (0.109 R)
• M32: 20,816,544 km (0.113 R)
• M33: 21,415,234 km (0.078 R)
• M34: 21,683,164 km (0.117 R)
• M35: 22,222,464 km (0.12 R)
• M36: 22,425,768 km (0.096 R)
• M37: 23,039,568 km (0.034 R)
• M38: 24,074,785 km (0.112 R)
• M39: 24,283,624 km (0.06 R)
• M40: 24,563,073 km (0.038 R)
• M41: 24,843,569 km (0.092 R)
• M42: 26,836,661 km (0.04 R)
• M43: 27,198,090 km (0.114 R)
• M44: 27,415,605 km (0.1 R)
• M45: 29,251,021 km (0.088 R)
• M46: 29,548,422 km (0.081 R)
• M47: 29,772,071 km (0.093 R)
• M48: 31,429,615 km (0.072 R)
• M49: 33,737,761 km (0.11 R)
• M50: 34,754,877 km (0.1 R)
• M51: 35,148,768 km (0.036 R)
• M52: 35,464,868 km (0.115 R)
• M53: 35,702,729 km (0.058 R)
• M54: 35,940,888 km (0.113 R)
• M55: 36,179,796 km (0.063 R)
• M56: 37,059,881 km (0.044 R)
• M57: 37,220,698 km (0.11 R)
• M58: 38,678,230 km (0.053 R)
• M59: 39,004,653 km (0.118 R)
• M60: 40,484,924 km (0.104 R)
• M61: 40,567,651 km (0.088 R)
• M62: 40,816,283 km (0.115 R)
• M63: 43,500,218 km (0.098 R)
• M64: 43,754,684 km (0.095 R)
• M65: 44,606,794 km (0.108 R)
• M66: 46,327,169 km (0.065 R)
• M67: 48,332,379 km (0.083 R)
• M68: 49,213,062 km (0.12 R)
• M69: 49,389,887 km (0.078 R)
• M70: 50,098,981 km (0.046 R)
• M71: 50,454,874 km (0.112 R)
• M72: 51,707,008 km (0.109 R)
• M73: 54,241,944 km (0.11 R)
• M74: 54,881,924 km (0.075 R)
• M75: 55,800,604 km (0.118 R)
• M76: 56,077,211 km (0.106 R)
• M77: 58,493,366 km (0.081 R)
• M78: 59,431,793 km (0.067 R)
• M79: 59,902,727 km (0.038 R)
• M80: 60,469,703 km (0.104 R)
• M81: 62,563,475 km (0.104 R)
• M82: 64,101,042 km (0.054 R)
• M83: 64,390,813 km (0.098 R)
• M84: 64,584,094 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 4.8

Gravity: 35.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.62 AU - 18.68 AU

Year: 28825 Days

Day: 15.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,573,581 km

• M1: 211,681 km (0.109 R)
• M2: 307,274 km (0.113 R)
• M3: 371,601 km (0.111 R)
• M4: 2,165,280 km (0.056 R)
• M5: 2,466,869 km (0.063 R)
• M6: 3,061,371 km (0.112 R)
• M7: 3,301,475 km (0.09 R)
• M8: 5,315,063 km (0.091 R)
• M9: 5,719,875 km (0.097 R)
• M10: 6,930,570 km (0.059 R)
• M11: 7,372,333 km (0.047 R)
• M12: 9,228,842 km (0.066 R)
• M13: 9,505,299 km (0.074 R)
• M14: 10,066,291 km (0.088 R)
• M15: 10,208,260 km (0.065 R)
• M16: 11,000,679 km (0.073 R)
• M17: 12,037,542 km (0.113 R)
• M18: 12,797,051 km (0.07 R)
• M19: 13,415,937 km (0.112 R)
• M20: 14,044,398 km (0.048 R)
• M21: 14,282,558 km (0.091 R)
• M22: 14,762,767 km (0.1 R)
• M23: 14,924,033 km (0.116 R)
• M24: 15,657,063 km (0.092 R)
• M25: 15,821,471 km (0.109 R)
• M26: 16,568,712 km (0.079 R)
• M27: 17,668,107 km (0.068 R)
• M28: 18,011,135 km (0.111 R)
• M29: 18,965,719 km (0.073 R)
• M30: 19,936,609 km (0.072 R)
• M31: 20,383,308 km (0.106 R)
• M32: 20,833,299 km (0.039 R)
• M33: 21,560,045 km (0.099 R)
• M34: 21,743,003 km (0.068 R)
• M35: 22,665,573 km (0.111 R)
• M36: 23,131,720 km (0.045 R)
• M37: 24,835,640 km (0.083 R)
• M38: 25,605,920 km (0.08 R)
• M39: 25,702,709 km (0.028 R)
• M40: 26,481,665 km (0.089 R)
• M41: 27,169,666 km (0.102 R)
• M42: 29,066,417 km (0.103 R)
• M43: 29,268,524 km (0.04 R)
• M44: 30,081,738 km (0.099 R)
• M45: 30,286,239 km (0.064 R)
• M46: 30,491,188 km (0.08 R)
• M47: 31,315,472 km (0.082 R)
• M48: 32,147,086 km (0.091 R)
• M49: 32,356,075 km (0.06 R)
• M50: 32,460,793 km (0.038 R)
• M51: 33,091,348 km (0.052 R)
• M52: 33,938,222 km (0.074 R)
• M53: 34,792,276 km (0.038 R)
• M54: 35,437,492 km (0.115 R)
• M55: 40,513,198 km (0.103 R)
• M56: 41,305,318 km (0.117 R)
• M57: 41,418,863 km (0.044 R)
• M58: 41,874,239 km (0.074 R)
• M59: 44,059,565 km (0.052 R)
• M60: 44,291,741 km (0.091 R)
• M61: 46,635,939 km (0.033 R)
• M62: 47,703,769 km (0.105 R)
• M63: 49,140,357 km (0.04 R)
• M64: 50,226,887 km (0.108 R)
• M65: 50,590,858 km (0.108 R)
• M66: 54,154,130 km (0.106 R)
• M67: 54,776,607 km (0.089 R)
• M68: 55,151,200 km (0.103 R)
• M69: 56,280,215 km (0.042 R)
• M70: 58,433,527 km (0.089 R)
• M71: 60,613,467 km (0.099 R)
• M72: 60,871,822 km (0.064 R)
• M73: 61,908,386 km (0.045 R)
• M74: 62,038,237 km (0.04 R)
• M75: 62,559,137 km (0.067 R)
• M76: 65,317,123 km (0.037 R)
• M77: 67,311,412 km (0.112 R)
• M78: 69,730,709 km (0.087 R)
• M79: 73,275,131 km (0.026 R)
• M80: 73,825,652 km (0.03 R)
• M81: 75,763,094 km (0.065 R)
• M82: 75,902,220 km (0.087 R)
• M83: 76,041,346 km (0.085 R)
• M84: 79,688,093 km (0.088 R)
• M85: 79,970,983 km (0.102 R)
• M86: 82,961,145 km (0.069 R)
• M87: 83,965,994 km (0.099 R)
• M88: 87,296,042 km (0.054 R)
• M89: 92,594,051 km (0.1 R)
• M90: 92,891,451 km (0.077 R)
• M91: 96,333,998 km (0.093 R)
• M92: 96,484,643 km (0.057 R)
• M93: 96,635,437 km (0.041 R)
• M94: 96,786,232 km (0.054 R)
• M95: 100,581,081 km (0.065 R)
• M96: 101,039,748 km (0.118 R)
• M97: 101,192,787 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit