🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.08 AU

Year: 302 Days

Day: 27.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,656,795 km

• M1: 633,996 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.53 AU - 1.69 AU

Year: 711 Days

Day: 36.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.09 AU - 2.39 AU

Year: 1168 Days

Day: 24.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 14.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.62 AU - 10.88 AU

Year: 11428 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,656,795 km

• M1: 196,272 km (0.088 R)
• M2: 679,324 km (0.108 R)
• M3: 867,368 km (0.071 R)
• M4: 1,229,844 km (0.048 R)
• M5: 1,345,782 km (0.076 R)
• M6: 1,564,495 km (0.117 R)
• M7: 2,093,473 km (0.087 R)
• M8: 2,706,973 km (0.107 R)
• M9: 2,892,475 km (0.033 R)
• M10: 2,986,871 km (0.051 R)
• M11: 3,114,328 km (0.118 R)
• M12: 3,408,139 km (0.099 R)
• M13: 3,642,858 km (0.084 R)
• M14: 3,952,825 km (0.057 R)
• M15: 4,488,535 km (0.109 R)
• M16: 4,783,691 km (0.113 R)
• M17: 5,471,542 km (0.07 R)
• M18: 5,947,413 km (0.096 R)
• M19: 6,436,748 km (0.101 R)
• M20: 6,686,426 km (0.031 R)
• M21: 7,498,144 km (0.082 R)
• M22: 7,849,251 km (0.084 R)
• M23: 8,026,823 km (0.085 R)
• M24: 8,161,013 km (0.057 R)
• M25: 9,260,707 km (0.071 R)
• M26: 9,875,853 km (0.108 R)
• M27: 10,067,787 km (0.038 R)
• M28: 11,647,840 km (0.079 R)
• M29: 12,208,832 km (0.068 R)
• M30: 13,198,422 km (0.108 R)
• M31: 13,729,793 km (0.1 R)
• M32: 14,105,733 km (0.092 R)
• M33: 16,149,689 km (0.034 R)
• M34: 17,119,532 km (0.059 R)
• M35: 17,932,596 km (0.072 R)
• M36: 18,225,957 km (0.084 R)
• M37: 19,777,138 km (0.106 R)
• M38: 20,814,300 km (0.113 R)
• M39: 21,432,588 km (0.11 R)
• M40: 21,994,328 km (0.077 R)
• M41: 23,644,093 km (0.12 R)
• M42: 24,549,011 km (0.103 R)
• M43: 26,060,099 km (0.088 R)
• M44: 26,994,487 km (0.084 R)
• M45: 27,128,975 km (0.081 R)
• M46: 27,263,614 km (0.088 R)
• M47: 28,212,214 km (0.118 R)
• M48: 29,794,062 km (0.113 R)
• M49: 30,072,164 km (0.093 R)
• M50: 30,560,751 km (0.116 R)
• M51: 30,700,924 km (0.111 R)
• M52: 31,404,632 km (0.109 R)
• M53: 33,475,366 km (0.054 R)
• M54: 33,909,349 km (0.098 R)
• M55: 34,782,851 km (0.115 R)
• M56: 35,002,461 km (0.074 R)
• M57: 36,403,445 km (0.043 R)
• M58: 37,447,638 km (0.116 R)
• M59: 37,747,732 km (0.112 R)
• M60: 39,565,196 km (0.075 R)
• M61: 40,561,667 km (0.089 R)
• M62: 41,178,908 km (0.069 R)
• M63: 41,799,291 km (0.076 R)
• M64: 43,049,330 km (0.118 R)
• M65: 43,206,408 km (0.11 R)
• M66: 43,521,312 km (0.119 R)
• M67: 45,027,014 km (0.036 R)
• M68: 45,986,834 km (0.098 R)
• M69: 46,388,804 km (0.075 R)
• M70: 46,549,921 km (0.098 R)
• M71: 47,115,101 km (0.1 R)
• M72: 47,682,825 km (0.076 R)
• M73: 48,497,535 km (0.097 R)
• M74: 49,316,883 km (0.117 R)
• M75: 51,218,721 km (0.088 R)
• M76: 51,885,927 km (0.049 R)
• M77: 53,904,601 km (0.064 R)
• M78: 54,413,234 km (0.107 R)
• M79: 54,838,391 km (0.075 R)
• M80: 55,863,136 km (0.031 R)
• M81: 56,034,575 km (0.098 R)
• M82: 56,721,977 km (0.063 R)
• M83: 57,931,775 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.1

Radius: 7.5

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.66 AU - 16.84 AU

Year: 21768 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,656,795 km

• M1: 105,317 km (0.084 R)
• M2: 256,261 km (0.119 R)
• M3: 638,035 km (0.056 R)
• M4: 891,005 km (0.11 R)
• M5: 990,637 km (0.09 R)
• M6: 1,174,044 km (0.064 R)
• M7: 1,726,210 km (0.103 R)
• M8: 1,980,377 km (0.109 R)
• M9: 2,045,900 km (0.054 R)
• M10: 2,418,848 km (0.085 R)
• M11: 3,382,408 km (0.08 R)
• M12: 3,620,119 km (0.111 R)
• M13: 3,700,603 km (0.115 R)
• M14: 4,624,519 km (0.103 R)
• M15: 4,755,866 km (0.08 R)
• M16: 4,932,990 km (0.118 R)
• M17: 5,616,203 km (0.101 R)
• M18: 6,040,313 km (0.118 R)
• M19: 6,720,385 km (0.082 R)
• M20: 7,069,696 km (0.098 R)
• M21: 8,578,391 km (0.073 R)
• M22: 10,410,965 km (0.028 R)
• M23: 12,116,979 km (0.073 R)
• M24: 12,725,244 km (0.107 R)
• M25: 12,971,332 km (0.074 R)
• M26: 13,719,022 km (0.102 R)
• M27: 14,866,438 km (0.03 R)
• M28: 15,060,766 km (0.119 R)
• M29: 15,386,291 km (0.096 R)
• M30: 16,510,668 km (0.058 R)
• M31: 16,846,515 km (0.069 R)
• M32: 16,981,303 km (0.089 R)
• M33: 19,118,159 km (0.117 R)
• M34: 19,400,001 km (0.061 R)
• M35: 19,612,281 km (0.025 R)
• M36: 19,683,340 km (0.09 R)
• M37: 20,829,858 km (0.098 R)
• M38: 21,119,779 km (0.118 R)
• M39: 21,630,655 km (0.042 R)
• M40: 22,145,422 km (0.082 R)
• M41: 22,515,676 km (0.114 R)
• M42: 23,865,199 km (0.114 R)
• M43: 25,550,120 km (0.077 R)
• M44: 26,172,297 km (0.113 R)
• M45: 26,563,645 km (0.09 R)
• M46: 26,720,723 km (0.118 R)
• M47: 28,549,407 km (0.112 R)
• M48: 28,710,375 km (0.104 R)
• M49: 28,790,858 km (0.102 R)
• M50: 28,952,274 km (0.113 R)
• M51: 29,194,922 km (0.105 R)
• M52: 30,747,150 km (0.097 R)
• M53: 30,994,734 km (0.081 R)
• M54: 32,661,853 km (0.082 R)
• M55: 35,302,854 km (0.108 R)
• M56: 36,605,253 km (0.098 R)
• M57: 36,692,618 km (0.06 R)
• M58: 36,780,132 km (0.113 R)
• M59: 37,218,454 km (0.038 R)
• M60: 37,834,947 km (0.042 R)
• M61: 38,632,603 km (0.068 R)
• M62: 38,899,785 km (0.05 R)
• M63: 39,167,415 km (0.059 R)
• M64: 43,163,922 km (0.119 R)
• M65: 43,811,532 km (0.084 R)
• M66: 44,648,980 km (0.088 R)
• M67: 44,742,330 km (0.105 R)
• M68: 45,022,826 km (0.106 R)
• M69: 45,304,070 km (0.108 R)
• M70: 47,383,181 km (0.053 R)
• M71: 47,860,099 km (0.116 R)
• M72: 48,434,405 km (0.114 R)
• M73: 48,626,339 km (0.093 R)
• M74: 51,731,841 km (0.063 R)
• M75: 53,209,569 km (0.108 R)
• M76: 53,903,853 km (0.116 R)
• M77: 56,105,485 km (0.114 R)
• M78: 56,812,185 km (0.091 R)
• M79: 57,116,018 km (0.115 R)
• M80: 57,623,454 km (0.074 R)
• M81: 58,030,510 km (0.107 R)
• M82: 58,642,814 km (0.118 R)
• M83: 60,596,114 km (0.084 R)
• M84: 60,699,486 km (0.114 R)
• M85: 61,113,722 km (0.093 R)
• M86: 61,321,065 km (0.043 R)
• M87: 63,933,792 km (0.042 R)
• M88: 66,902,711 km (0.094 R)
• M89: 69,050,936 km (0.09 R)
• M90: 70,676,766 km (0.062 R)
• M91: 72,864,186 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 5.1

Gravity: 36.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.87 AU - 16.63 AU

Year: 21768 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,656,795 km

• M1: 153,487 km (0.084 R)
• M2: 756,516 km (0.106 R)
• M3: 810,521 km (0.06 R)
• M4: 1,256,024 km (0.119 R)
• M5: 1,554,621 km (0.075 R)
• M6: 2,061,608 km (0.036 R)
• M7: 2,615,569 km (0.083 R)
• M8: 2,866,594 km (0.045 R)
• M9: 3,081,567 km (0.07 R)
• M10: 4,184,402 km (0.116 R)
• M11: 4,777,258 km (0.099 R)
• M12: 5,554,868 km (0.096 R)
• M13: 6,094,767 km (0.096 R)
• M14: 7,398,811 km (0.087 R)
• M15: 7,634,129 km (0.1 R)
• M16: 9,097,196 km (0.109 R)
• M17: 9,731,641 km (0.097 R)
• M18: 10,446,120 km (0.08 R)
• M19: 11,993,560 km (0.028 R)
• M20: 13,324,982 km (0.119 R)
• M21: 14,849,982 km (0.114 R)
• M22: 16,659,368 km (0.09 R)
• M23: 16,813,305 km (0.081 R)
• M24: 17,825,185 km (0.11 R)
• M25: 18,061,400 km (0.116 R)
• M26: 18,457,535 km (0.11 R)
• M27: 18,856,662 km (0.104 R)
• M28: 20,976,763 km (0.118 R)
• M29: 22,488,300 km (0.109 R)
• M30: 22,658,393 km (0.116 R)
• M31: 22,828,934 km (0.079 R)
• M32: 23,342,953 km (0.084 R)
• M33: 23,861,010 km (0.094 R)
• M34: 24,557,388 km (0.086 R)
• M35: 25,437,472 km (0.102 R)
• M36: 28,047,207 km (0.058 R)
• M37: 28,874,184 km (0.099 R)
• M38: 29,059,087 km (0.061 R)
• M39: 29,244,289 km (0.088 R)
• M40: 29,616,040 km (0.08 R)
• M41: 31,023,906 km (0.056 R)
• M42: 32,070,193 km (0.104 R)
• M43: 33,321,430 km (0.108 R)
• M44: 33,515,458 km (0.073 R)
• M45: 33,904,413 km (0.086 R)
• M46: 34,001,801 km (0.072 R)
• M47: 34,883,381 km (0.078 R)
• M48: 37,371,194 km (0.106 R)
• M49: 37,673,531 km (0.08 R)
• M50: 37,875,488 km (0.076 R)
• M51: 38,280,599 km (0.097 R)
• M52: 39,709,857 km (0.112 R)
• M53: 39,812,631 km (0.097 R)
• M54: 41,677,219 km (0.094 R)
• M55: 43,464,315 km (0.087 R)
• M56: 45,276,244 km (0.11 R)
• M57: 45,706,189 km (0.088 R)
• M58: 47,004,100 km (0.113 R)
• M59: 47,439,280 km (0.095 R)
• M60: 47,985,312 km (0.078 R)
• M61: 48,204,323 km (0.043 R)
• M62: 49,083,660 km (0.088 R)
• M63: 51,640,886 km (0.108 R)
• M64: 51,753,084 km (0.101 R)
• M65: 54,697,619 km (0.108 R)
• M66: 55,729,545 km (0.113 R)
• M67: 56,074,967 km (0.117 R)
• M68: 56,999,481 km (0.082 R)
• M69: 58,162,156 km (0.113 R)
• M70: 59,567,778 km (0.109 R)
• M71: 65,300,817 km (0.118 R)
• M72: 69,095,666 km (0.114 R)
• M73: 69,590,536 km (0.039 R)
• M74: 70,210,769 km (0.094 R)
• M75: 71,581,684 km (0.065 R)
• M76: 72,333,263 km (0.096 R)
• M77: 76,002,151 km (0.105 R)
• M78: 77,281,362 km (0.059 R)
• M79: 77,666,427 km (0.09 R)
• M80: 77,794,932 km (0.11 R)
• M81: 78,309,698 km (0.063 R)
• M82: 78,954,764 km (0.078 R)
• M83: 79,860,879 km (0.1 R)
• M84: 80,250,132 km (0.095 R)
• M85: 80,640,134 km (0.071 R)
• M86: 82,206,424 km (0.086 R)
• M87: 82,599,567 km (0.049 R)
• M88: 83,519,294 km (0.085 R)
• M89: 84,046,477 km (0.095 R)
• M90: 86,965,132 km (0.117 R)
• M91: 88,034,607 km (0.051 R)
• M92: 88,168,647 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.7

Radius: 6.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.58 AU - 21.86 AU

Year: 27084 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 45,656,795 km

• M1: 89,908 km (0.11 R)
• M2: 214,673 km (0.109 R)
• M3: 384,167 km (0.091 R)
• M4: 520,900 km (0.112 R)
• M5: 610,659 km (0.052 R)
• M6: 1,021,753 km (0.091 R)
• M7: 1,195,287 km (0.089 R)
• M8: 1,255,276 km (0.115 R)
• M9: 1,336,807 km (0.047 R)
• M10: 1,420,133 km (0.079 R)
• M11: 1,862,942 km (0.104 R)
• M12: 3,479,347 km (0.097 R)
• M13: 6,057,816 km (0.093 R)
• M14: 6,873,873 km (0.063 R)
• M15: 7,648,939 km (0.094 R)
• M16: 7,989,424 km (0.088 R)
• M17: 9,001,005 km (0.081 R)
• M18: 9,441,122 km (0.112 R)
• M19: 11,701,097 km (0.095 R)
• M20: 11,918,462 km (0.114 R)
• M21: 12,049,510 km (0.048 R)
• M22: 12,357,233 km (0.117 R)
• M23: 12,622,919 km (0.096 R)
• M24: 12,801,239 km (0.082 R)
• M25: 13,025,187 km (0.055 R)
• M26: 13,340,989 km (0.11 R)
• M27: 14,489,152 km (0.081 R)
• M28: 17,075,400 km (0.095 R)
• M29: 17,669,154 km (0.092 R)
• M30: 18,219,375 km (0.067 R)
• M31: 18,471,447 km (0.112 R)
• M32: 19,029,747 km (0.114 R)
• M33: 20,633,137 km (0.077 R)
• M34: 21,106,614 km (0.098 R)
• M35: 21,743,602 km (0.044 R)
• M36: 22,010,933 km (0.113 R)
• M37: 22,064,489 km (0.091 R)
• M38: 22,981,973 km (0.119 R)
• M39: 24,132,680 km (0.104 R)
• M40: 25,301,937 km (0.111 R)
• M41: 25,470,533 km (0.106 R)
• M42: 26,946,765 km (0.084 R)
• M43: 27,061,507 km (0.076 R)
• M44: 27,118,952 km (0.094 R)
• M45: 27,521,969 km (0.093 R)
• M46: 27,753,098 km (0.115 R)
• M47: 29,507,582 km (0.112 R)
• M48: 29,744,245 km (0.07 R)
• M49: 29,862,877 km (0.103 R)
• M50: 30,040,898 km (0.086 R)
• M51: 32,510,460 km (0.116 R)
• M52: 33,738,658 km (0.08 R)
• M53: 34,731,988 km (0.047 R)
• M54: 35,107,030 km (0.078 R)
• M55: 36,303,364 km (0.108 R)
• M56: 37,385,106 km (0.117 R)
• M57: 39,449,856 km (0.093 R)
• M58: 39,841,055 km (0.097 R)
• M59: 40,364,797 km (0.117 R)
• M60: 42,015,908 km (0.05 R)
• M61: 42,148,901 km (0.054 R)
• M62: 42,282,043 km (0.108 R)
• M63: 43,151,207 km (0.108 R)
• M64: 44,296,528 km (0.106 R)
• M65: 44,499,682 km (0.107 R)
• M66: 44,771,052 km (0.096 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit