🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.72 AU

Year: 169 Days

Day: 40.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,076,196 km

• M1: 149,598 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 23.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 244 Days

Day: 47.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.31 AU - 1.59 AU

Year: 619 Days

Day: 36.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.34 AU - 4.34 AU

Year: 3208 Days

Day: 14.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.1

Radius: 6.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.04 AU - 19.8 AU

Year: 24691 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,076,196 km

• M1: 90,208 km (0.086 R)
• M2: 599,588 km (0.1 R)
• M3: 672,592 km (0.05 R)
• M4: 868,416 km (0.05 R)
• M5: 951,742 km (0.103 R)
• M6: 1,763,460 km (0.086 R)
• M7: 2,464,027 km (0.111 R)
• M8: 3,208,575 km (0.089 R)
• M9: 3,982,744 km (0.12 R)
• M10: 4,811,965 km (0.095 R)
• M11: 5,380,736 km (0.096 R)
• M12: 5,771,635 km (0.107 R)
• M13: 5,850,922 km (0.098 R)
• M14: 6,457,093 km (0.075 R)
• M15: 6,622,099 km (0.117 R)
• M16: 6,914,264 km (0.1 R)
• M17: 7,641,310 km (0.085 R)
• M18: 7,772,058 km (0.103 R)
• M19: 8,572,556 km (0.055 R)
• M20: 8,617,735 km (0.105 R)
• M21: 9,028,381 km (0.044 R)
• M22: 9,821,549 km (0.036 R)
• M23: 11,126,342 km (0.114 R)
• M24: 11,175,709 km (0.106 R)
• M25: 11,975,459 km (0.043 R)
• M26: 12,536,002 km (0.098 R)
• M27: 13,419,079 km (0.043 R)
• M28: 13,788,436 km (0.11 R)
• M29: 15,080,213 km (0.12 R)
• M30: 15,134,966 km (0.081 R)
• M31: 16,130,091 km (0.112 R)
• M32: 16,241,990 km (0.106 R)
• M33: 16,410,288 km (0.116 R)
• M34: 16,975,469 km (0.09 R)
• M35: 17,203,306 km (0.086 R)
• M36: 17,432,191 km (0.087 R)
• M37: 17,777,313 km (0.058 R)
• M38: 18,591,575 km (0.106 R)
• M39: 19,239,782 km (0.116 R)
• M40: 19,715,952 km (0.12 R)
• M41: 20,015,447 km (0.1 R)
• M42: 20,256,150 km (0.08 R)
• M43: 20,497,900 km (0.031 R)
• M44: 20,679,811 km (0.093 R)
• M45: 21,228,686 km (0.096 R)
• M46: 21,967,849 km (0.098 R)
• M47: 22,527,943 km (0.116 R)
• M48: 22,903,883 km (0.086 R)
• M49: 24,428,285 km (0.119 R)
• M50: 24,621,117 km (0.061 R)
• M51: 25,788,728 km (0.079 R)
• M52: 25,985,150 km (0.108 R)
• M53: 26,841,748 km (0.117 R)
• M54: 27,640,750 km (0.034 R)
• M55: 27,975,849 km (0.087 R)
• M56: 29,057,591 km (0.11 R)
• M57: 29,125,658 km (0.064 R)
• M58: 29,466,741 km (0.047 R)
• M59: 29,535,108 km (0.107 R)
• M60: 29,740,505 km (0.067 R)
• M61: 29,946,502 km (0.084 R)
• M62: 31,191,904 km (0.093 R)
• M63: 31,331,329 km (0.09 R)
• M64: 31,891,124 km (0.106 R)
• M65: 35,028,491 km (0.089 R)
• M66: 35,173,451 km (0.11 R)
• M67: 35,609,529 km (0.034 R)
• M68: 36,193,559 km (0.064 R)
• M69: 37,816,098 km (0.102 R)
• M70: 38,412,096 km (0.114 R)
• M71: 38,711,142 km (0.114 R)
• M72: 38,935,987 km (0.12 R)
• M73: 39,537,670 km (0.081 R)
• M74: 39,613,067 km (0.102 R)
• M75: 40,902,751 km (0.085 R)
• M76: 41,208,229 km (0.088 R)
• M77: 43,211,943 km (0.08 R)
• M78: 45,721,298 km (0.11 R)
• M79: 47,553,872 km (0.028 R)
• M80: 48,277,477 km (0.104 R)
• M81: 49,004,672 km (0.114 R)
• M82: 49,898,519 km (0.104 R)
• M83: 50,633,793 km (0.037 R)
• M84: 50,879,732 km (0.063 R)
• M85: 51,290,378 km (0.085 R)
• M86: 51,949,805 km (0.077 R)
• M87: 52,032,383 km (0.072 R)
• M88: 52,197,839 km (0.073 R)
• M89: 52,446,171 km (0.077 R)
• M90: 53,193,712 km (0.107 R)
• M91: 53,861,217 km (0.081 R)
• M92: 54,112,243 km (0.115 R)
• M93: 54,447,491 km (0.112 R)
• M94: 54,951,636 km (0.102 R)
• M95: 56,813,681 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 3.6

Gravity: 49.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.87 AU - 20.95 AU

Year: 29173 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,076,196 km

• M1: 170,841 km (0.078 R)
• M2: 295,905 km (0.101 R)
• M3: 727,345 km (0.068 R)
• M4: 1,085,183 km (0.097 R)
• M5: 1,454,390 km (0.102 R)
• M6: 1,708,108 km (0.069 R)
• M7: 3,123,454 km (0.077 R)
• M8: 3,448,979 km (0.025 R)
• M9: 3,543,974 km (0.051 R)
• M10: 3,591,845 km (0.097 R)
• M11: 4,232,872 km (0.091 R)
• M12: 4,283,585 km (0.084 R)
• M13: 5,395,546 km (0.036 R)
• M14: 5,728,701 km (0.09 R)
• M15: 6,068,587 km (0.11 R)
• M16: 6,240,924 km (0.108 R)
• M17: 6,649,326 km (0.091 R)
• M18: 9,077,898 km (0.094 R)
• M19: 9,740,317 km (0.111 R)
• M20: 9,807,487 km (0.044 R)
• M21: 10,213,196 km (0.06 R)
• M22: 11,605,055 km (0.074 R)
• M23: 11,676,114 km (0.078 R)
• M24: 12,468,235 km (0.09 R)
• M25: 13,277,559 km (0.059 R)
• M26: 15,412,769 km (0.036 R)
• M27: 15,884,003 km (0.099 R)
• M28: 16,280,287 km (0.108 R)
• M29: 18,808,940 km (0.098 R)
• M30: 19,565,606 km (0.075 R)
• M31: 19,735,101 km (0.111 R)
• M32: 20,503,884 km (0.083 R)
• M33: 21,195,326 km (0.114 R)
• M34: 22,868,129 km (0.105 R)
• M35: 23,946,281 km (0.111 R)
• M36: 25,779,752 km (0.115 R)
• M37: 25,872,503 km (0.096 R)
• M38: 26,151,802 km (0.058 R)
• M39: 28,517,094 km (0.072 R)
• M40: 28,613,136 km (0.112 R)
• M41: 30,654,399 km (0.117 R)
• M42: 31,543,459 km (0.089 R)
• M43: 31,742,275 km (0.102 R)
• M44: 32,742,187 km (0.101 R)
• M45: 35,906,780 km (0.075 R)
• M46: 36,218,093 km (0.078 R)
• M47: 36,843,562 km (0.091 R)
• M48: 37,788,422 km (0.091 R)
• M49: 37,893,889 km (0.105 R)
• M50: 38,528,932 km (0.097 R)
• M51: 44,510,303 km (0.095 R)
• M52: 45,628,398 km (0.088 R)
• M53: 48,006,406 km (0.088 R)
• M54: 48,578,468 km (0.087 R)
• M55: 56,821,011 km (0.06 R)
• M56: 59,744,752 km (0.101 R)
• M57: 62,093,887 km (0.11 R)
• M58: 66,499,395 km (0.11 R)
• M59: 67,648,456 km (0.086 R)
• M60: 69,319,764 km (0.044 R)
• M61: 69,966,176 km (0.103 R)
• M62: 70,614,683 km (0.106 R)
• M63: 74,150,429 km (0.102 R)
• M64: 75,208,983 km (0.077 R)
• M65: 75,607,362 km (0.093 R)
• M66: 76,006,340 km (0.114 R)
• M67: 76,405,916 km (0.117 R)
• M68: 80,034,412 km (0.059 R)
• M69: 82,484,376 km (0.112 R)
• M70: 82,895,023 km (0.116 R)
• M71: 84,268,929 km (0.106 R)
• M72: 84,958,725 km (0.074 R)
• M73: 86,482,978 km (0.092 R)
• M74: 87,039,332 km (0.053 R)
• M75: 87,736,608 km (0.063 R)
• M76: 92,384,763 km (0.111 R)
• M77: 94,953,658 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 5.7

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.06 AU - 24.2 AU

Year: 30854 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,076,196 km

• M1: 80,633 km (0.086 R)
• M2: 451,038 km (0.107 R)
• M3: 554,559 km (0.039 R)
• M4: 754,272 km (0.082 R)
• M5: 975,827 km (0.085 R)
• M6: 1,042,847 km (0.117 R)
• M7: 1,326,335 km (0.075 R)
• M8: 1,713,195 km (0.082 R)
• M9: 2,003,863 km (0.113 R)
• M10: 2,445,476 km (0.066 R)
• M11: 2,537,329 km (0.115 R)
• M12: 2,677,503 km (0.071 R)
• M13: 4,489,283 km (0.101 R)
• M14: 4,715,923 km (0.081 R)
• M15: 4,773,070 km (0.082 R)
• M16: 8,674,433 km (0.034 R)
• M17: 8,885,665 km (0.118 R)
• M18: 9,169,901 km (0.067 R)
• M19: 12,016,299 km (0.117 R)
• M20: 12,488,879 km (0.089 R)
• M21: 14,605,689 km (0.065 R)
• M22: 15,448,972 km (0.106 R)
• M23: 15,704,934 km (0.085 R)
• M24: 15,876,523 km (0.091 R)
• M25: 16,307,963 km (0.102 R)
• M26: 16,481,646 km (0.112 R)
• M27: 16,830,808 km (0.109 R)
• M28: 17,359,038 km (0.096 R)
• M29: 19,988,220 km (0.055 R)
• M30: 20,360,569 km (0.049 R)
• M31: 21,017,454 km (0.094 R)
• M32: 21,396,086 km (0.113 R)
• M33: 22,738,577 km (0.057 R)
• M34: 22,932,606 km (0.11 R)
• M35: 23,029,844 km (0.081 R)
• M36: 23,615,969 km (0.118 R)
• M37: 24,405,247 km (0.08 R)
• M38: 25,908,107 km (0.116 R)
• M39: 26,212,240 km (0.063 R)
• M40: 27,750,704 km (0.049 R)
• M41: 27,854,376 km (0.038 R)
• M42: 28,374,378 km (0.07 R)
• M43: 28,792,653 km (0.113 R)
• M44: 29,953,383 km (0.062 R)
• M45: 30,379,288 km (0.112 R)
• M46: 30,592,914 km (0.081 R)
• M47: 30,699,877 km (0.106 R)
• M48: 31,236,933 km (0.103 R)
• M49: 32,866,652 km (0.078 R)
• M50: 34,523,748 km (0.048 R)
• M51: 37,231,020 km (0.109 R)
• M52: 39,538,717 km (0.105 R)
• M53: 45,384,703 km (0.109 R)
• M54: 46,980,314 km (0.076 R)
• M55: 52,900,201 km (0.069 R)
• M56: 53,801,827 km (0.075 R)
• M57: 54,189,734 km (0.103 R)
• M58: 57,722,937 km (0.095 R)
• M59: 59,583,934 km (0.071 R)
• M60: 59,985,305 km (0.113 R)
• M61: 62,819,886 km (0.098 R)
• M62: 63,501,155 km (0.091 R)
• M63: 64,596,361 km (0.096 R)
• M64: 65,835,929 km (0.094 R)
• M65: 66,250,763 km (0.106 R)
• M66: 68,478,425 km (0.119 R)
• M67: 69,742,079 km (0.104 R)
• M68: 70,447,582 km (0.113 R)
• M69: 75,017,797 km (0.107 R)
• M70: 75,595,843 km (0.115 R)
• M71: 79,241,693 km (0.108 R)
• M72: 79,830,211 km (0.059 R)
• M73: 79,977,565 km (0.118 R)
• M74: 81,456,489 km (0.114 R)
• M75: 81,753,292 km (0.095 R)
• M76: 81,901,842 km (0.059 R)
• M77: 82,944,240 km (0.097 R)
• M78: 83,093,539 km (0.109 R)
• M79: 83,242,987 km (0.113 R)
• M80: 83,691,631 km (0.089 R)
• M81: 84,290,920 km (0.117 R)
• M82: 84,441,117 km (0.052 R)
• M83: 90,363,098 km (0.102 R)
• M84: 90,670,372 km (0.099 R)
• M85: 91,440,202 km (0.071 R)
• M86: 92,057,593 km (0.066 R)
• M87: 92,676,330 km (0.097 R)
• M88: 100,526,179 km (0.119 R)
• M89: 102,441,630 km (0.03 R)
• M90: 103,082,657 km (0.047 R)
• M91: 104,852,699 km (0.101 R)
• M92: 107,445,230 km (0.116 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit