🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 127 Days

Day: 43.7 Hours

Environment

Temp: 256 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 169,644 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 196 Days

Day: 47.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 126,410 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 355 Days

Day: 41.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 74,350 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.06 AU - 1.68 AU

Year: 561 Days

Day: 21.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 80.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 550,371 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.24 AU - 3.42 AU

Year: 1666 Days

Day: 31 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 465,249 km (0.073 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.28 AU - 3.7 AU

Year: 1809 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,217,993 km

• M1: 354,996 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 9.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.47 AU - 12.77 AU

Year: 14762 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,217,993 km

• M1: 139,874 km (0.074 R)
• M2: 199,115 km (0.096 R)
• M3: 289,921 km (0.076 R)
• M4: 400,773 km (0.104 R)
• M5: 498,759 km (0.115 R)
• M6: 809,474 km (0.109 R)
• M7: 882,478 km (0.039 R)
• M8: 1,035,217 km (0.098 R)
• M9: 1,260,063 km (0.074 R)
• M10: 1,684,921 km (0.095 R)
• M11: 1,901,389 km (0.093 R)
• M12: 2,101,401 km (0.074 R)
• M13: 2,686,628 km (0.108 R)
• M14: 2,883,200 km (0.076 R)
• M15: 3,290,405 km (0.109 R)
• M16: 3,410,233 km (0.101 R)
• M17: 3,623,260 km (0.073 R)
• M18: 3,998,751 km (0.108 R)
• M19: 4,256,059 km (0.084 R)
• M20: 4,354,046 km (0.107 R)
• M21: 5,409,160 km (0.066 R)
• M22: 5,550,829 km (0.091 R)
• M23: 5,801,854 km (0.085 R)
• M24: 6,464,573 km (0.103 R)
• M25: 8,021,587 km (0.029 R)
• M26: 8,102,370 km (0.103 R)
• M27: 8,264,834 km (0.102 R)
• M28: 8,551,613 km (0.033 R)
• M29: 8,675,629 km (0.086 R)
• M30: 9,904,277 km (0.101 R)
• M31: 11,412,971 km (0.064 R)
• M32: 11,686,586 km (0.094 R)
• M33: 12,992,126 km (0.096 R)
• M34: 13,565,685 km (0.079 R)
• M35: 14,688,117 km (0.064 R)
• M36: 15,587,201 km (0.031 R)
• M37: 15,738,893 km (0.115 R)
• M38: 15,840,171 km (0.058 R)
• M39: 17,021,096 km (0.058 R)
• M40: 17,964,909 km (0.083 R)
• M41: 18,549,986 km (0.065 R)
• M42: 18,925,627 km (0.114 R)
• M43: 19,033,487 km (0.079 R)
• M44: 19,575,480 km (0.041 R)
• M45: 19,684,537 km (0.059 R)
• M46: 19,903,099 km (0.107 R)
• M47: 20,067,657 km (0.057 R)
• M48: 20,397,969 km (0.092 R)
• M49: 20,674,725 km (0.104 R)
• M50: 21,399,826 km (0.07 R)
• M51: 21,512,174 km (0.107 R)
• M52: 23,162,687 km (0.104 R)
• M53: 24,148,986 km (0.117 R)
• M54: 24,383,107 km (0.096 R)
• M55: 24,676,767 km (0.104 R)
• M56: 24,794,501 km (0.119 R)
• M57: 24,971,625 km (0.114 R)
• M58: 25,445,700 km (0.058 R)
• M59: 25,684,010 km (0.108 R)
• M60: 26,102,584 km (0.046 R)
• M61: 26,765,004 km (0.119 R)
• M62: 27,799,623 km (0.119 R)
• M63: 28,352,686 km (0.085 R)
• M64: 29,469,584 km (0.093 R)
• M65: 30,222,211 km (0.116 R)
• M66: 30,600,843 km (0.089 R)
• M67: 30,727,403 km (0.118 R)
• M68: 31,235,437 km (0.039 R)
• M69: 31,938,547 km (0.112 R)
• M70: 32,646,893 km (0.099 R)
• M71: 32,841,071 km (0.071 R)
• M72: 33,035,399 km (0.117 R)
• M73: 33,100,324 km (0.106 R)
• M74: 34,079,143 km (0.097 R)
• M75: 34,276,014 km (0.08 R)
• M76: 34,670,803 km (0.085 R)
• M77: 35,931,314 km (0.098 R)
• M78: 37,816,098 km (0.115 R)
• M79: 38,087,917 km (0.025 R)
• M80: 38,565,284 km (0.089 R)
• M81: 41,330,601 km (0.08 R)
• M82: 43,375,304 km (0.101 R)
• M83: 44,159,347 km (0.116 R)
• M84: 44,230,854 km (0.046 R)
• M85: 45,236,152 km (0.113 R)
• M86: 45,741,643 km (0.085 R)
• M87: 45,958,859 km (0.074 R)
• M88: 46,321,634 km (0.081 R)
• M89: 47,929,063 km (0.102 R)
• M90: 48,739,734 km (0.09 R)
• M91: 48,813,636 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.6

Radius: 7.1

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.08 AU - 17.08 AU

Year: 23619 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 117.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,217,993 km

• M1: 112,049 km (0.056 R)
• M2: 196,871 km (0.112 R)
• M3: 296,952 km (0.087 R)
• M4: 678,426 km (0.07 R)
• M5: 869,762 km (0.062 R)
• M6: 1,172,399 km (0.108 R)
• M7: 1,576,762 km (0.115 R)
• M8: 1,794,426 km (0.089 R)
• M9: 1,906,924 km (0.119 R)
• M10: 2,218,237 km (0.075 R)
• M11: 2,420,942 km (0.104 R)
• M12: 3,199,898 km (0.039 R)
• M13: 3,336,781 km (0.072 R)
• M14: 3,952,376 km (0.059 R)
• M15: 4,966,350 km (0.119 R)
• M16: 5,888,172 km (0.097 R)
• M17: 6,628,083 km (0.111 R)
• M18: 6,920,397 km (0.112 R)
• M19: 7,336,728 km (0.106 R)
• M20: 8,570,761 km (0.087 R)
• M21: 8,953,433 km (0.11 R)
• M22: 9,017,760 km (0.071 R)
• M23: 9,669,408 km (0.094 R)
• M24: 10,403,634 km (0.115 R)
• M25: 11,713,663 km (0.071 R)
• M26: 12,067,013 km (0.088 R)
• M27: 12,856,740 km (0.1 R)
• M28: 14,636,805 km (0.082 R)
• M29: 15,247,165 km (0.102 R)
• M30: 15,324,058 km (0.105 R)
• M31: 16,809,266 km (0.115 R)
• M32: 17,287,680 km (0.084 R)
• M33: 17,367,864 km (0.083 R)
• M34: 17,448,198 km (0.07 R)
• M35: 17,609,165 km (0.089 R)
• M36: 18,176,590 km (0.071 R)
• M37: 19,830,395 km (0.104 R)
• M38: 20,930,836 km (0.106 R)
• M39: 21,531,771 km (0.114 R)
• M40: 21,964,259 km (0.034 R)
• M41: 22,487,253 km (0.068 R)
• M42: 23,102,549 km (0.1 R)
• M43: 23,545,358 km (0.07 R)
• M44: 24,529,413 km (0.065 R)
• M45: 25,162,661 km (0.108 R)
• M46: 29,073,598 km (0.11 R)
• M47: 29,743,497 km (0.11 R)
• M48: 30,612,362 km (0.09 R)
• M49: 31,783,863 km (0.082 R)
• M50: 32,079,019 km (0.056 R)
• M51: 33,368,403 km (0.075 R)
• M52: 33,468,335 km (0.088 R)
• M53: 37,026,670 km (0.105 R)
• M54: 37,856,639 km (0.117 R)
• M55: 39,113,261 km (0.118 R)
• M56: 40,383,496 km (0.1 R)
• M57: 43,399,389 km (0.085 R)
• M58: 44,164,732 km (0.118 R)
• M59: 45,597,730 km (0.064 R)
• M60: 46,375,639 km (0.057 R)
• M61: 48,962,485 km (0.083 R)
• M62: 50,789,375 km (0.061 R)
• M63: 51,711,197 km (0.061 R)
• M64: 52,174,202 km (0.075 R)
• M65: 56,402,436 km (0.101 R)
• M66: 57,237,342 km (0.033 R)
• M67: 59,887,768 km (0.094 R)
• M68: 61,595,128 km (0.12 R)
• M69: 62,085,809 km (0.089 R)
• M70: 63,071,210 km (0.073 R)
• M71: 64,061,698 km (0.082 R)
• M72: 64,310,180 km (0.112 R)
• M73: 64,932,657 km (0.094 R)
• M74: 65,182,186 km (0.102 R)
• M75: 66,938,016 km (0.086 R)
• M76: 68,201,819 km (0.116 R)
• M77: 69,600,858 km (0.096 R)
• M78: 69,856,222 km (0.093 R)
• M79: 70,880,967 km (0.089 R)
• M80: 71,137,976 km (0.044 R)
• M81: 71,781,696 km (0.096 R)
• M82: 72,168,855 km (0.118 R)
• M83: 73,464,522 km (0.076 R)
• M84: 73,984,973 km (0.081 R)
• M85: 77,529,545 km (0.09 R)
• M86: 77,794,334 km (0.113 R)
• M87: 78,324,658 km (0.092 R)
• M88: 78,457,501 km (0.068 R)
• M89: 79,122,613 km (0.118 R)
• M90: 83,423,103 km (0.109 R)
• M91: 86,698,100 km (0.118 R)
• M92: 87,661,211 km (0.053 R)
• M93: 88,627,763 km (0.116 R)
• M94: 90,711,062 km (0.059 R)
• M95: 93,232,235 km (0.112 R)
• M96: 93,936,542 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.4

Radius: 7.1

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.58 AU - 23.3 AU

Year: 32329 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,217,993 km

• M1: 731,085 km (0.066 R)
• M2: 794,365 km (0.096 R)
• M3: 859,440 km (0.069 R)
• M4: 1,138,440 km (0.1 R)
• M5: 2,269,549 km (0.077 R)
• M6: 2,654,016 km (0.093 R)
• M7: 2,753,199 km (0.056 R)
• M8: 3,006,917 km (0.068 R)
• M9: 3,757,001 km (0.074 R)
• M10: 5,481,864 km (0.062 R)
• M11: 6,257,829 km (0.083 R)
• M12: 6,457,093 km (0.031 R)
• M13: 6,726,219 km (0.104 R)
• M14: 7,205,980 km (0.032 R)
• M15: 7,275,393 km (0.1 R)
• M16: 8,489,679 km (0.037 R)
• M17: 9,459,821 km (0.032 R)
• M18: 9,535,967 km (0.079 R)
• M19: 11,341,463 km (0.096 R)
• M20: 11,422,396 km (0.075 R)
• M21: 12,910,296 km (0.116 R)
• M22: 14,545,999 km (0.048 R)
• M23: 14,722,076 km (0.069 R)
• M24: 15,612,333 km (0.103 R)
• M25: 17,165,608 km (0.075 R)
• M26: 19,151,220 km (0.118 R)
• M27: 23,129,327 km (0.118 R)
• M28: 25,105,066 km (0.078 R)
• M29: 28,773,206 km (0.036 R)
• M30: 30,781,707 km (0.11 R)
• M31: 31,120,995 km (0.116 R)
• M32: 34,345,577 km (0.117 R)
• M33: 35,050,332 km (0.061 R)
• M34: 35,522,762 km (0.104 R)
• M35: 38,522,948 km (0.115 R)
• M36: 39,010,487 km (0.099 R)
• M37: 39,622,791 km (0.115 R)
• M38: 39,745,611 km (0.11 R)
• M39: 39,868,581 km (0.07 R)
• M40: 39,991,700 km (0.119 R)
• M41: 42,983,657 km (0.114 R)
• M42: 43,109,918 km (0.095 R)
• M43: 43,362,738 km (0.047 R)
• M44: 43,997,033 km (0.039 R)
• M45: 44,762,076 km (0.101 R)
• M46: 46,693,983 km (0.112 R)
• M47: 47,343,986 km (0.09 R)
• M48: 48,259,076 km (0.043 R)
• M49: 50,505,438 km (0.118 R)
• M50: 51,038,904 km (0.12 R)
• M51: 51,977,032 km (0.052 R)
• M52: 52,246,159 km (0.048 R)
• M53: 53,056,231 km (0.081 R)
• M54: 54,962,407 km (0.054 R)
• M55: 55,648,613 km (0.11 R)
• M56: 58,281,984 km (0.114 R)
• M57: 58,421,708 km (0.077 R)
• M58: 60,530,889 km (0.047 R)
• M59: 61,381,502 km (0.109 R)
• M60: 61,950,722 km (0.097 R)
• M61: 64,534,128 km (0.111 R)
• M62: 67,739,113 km (0.084 R)
• M63: 68,327,331 km (0.088 R)
• M64: 73,999,784 km (0.09 R)
• M65: 74,757,347 km (0.096 R)
• M66: 75,517,454 km (0.075 R)
• M67: 75,822,185 km (0.092 R)
• M68: 79,356,285 km (0.116 R)
• M69: 80,286,933 km (0.116 R)
• M70: 81,221,322 km (0.112 R)
• M71: 83,415,474 km (0.119 R)
• M72: 84,361,680 km (0.114 R)
• M73: 84,677,930 km (0.09 R)
• M74: 88,824,633 km (0.115 R)
• M75: 91,733,863 km (0.067 R)
• M76: 92,547,526 km (0.05 R)
• M77: 94,182,032 km (0.071 R)
• M78: 97,313,714 km (0.044 R)
• M79: 99,142,398 km (0.05 R)
• M80: 99,309,200 km (0.092 R)
• M81: 99,810,203 km (0.089 R)
• M82: 100,982,303 km (0.049 R)
• M83: 101,990,742 km (0.111 R)
• M84: 102,327,636 km (0.072 R)
• M85: 106,057,560 km (0.087 R)
• M86: 106,740,474 km (0.101 R)
• M87: 109,486,792 km (0.069 R)
• M88: 110,349,673 km (0.071 R)
• M89: 112,430,130 km (0.059 R)
• M90: 112,952,227 km (0.108 R)
• M91: 113,300,790 km (0.104 R)
• M92: 115,224,020 km (0.114 R)
• M93: 116,981,795 km (0.107 R)
• M94: 117,334,397 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.4

Radius: 3.8

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 16.49 AU - 24.85 AU

Year: 32877 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,217,993 km

• M1: 57,745 km (0.042 R)
• M2: 522,545 km (0.062 R)
• M3: 722,109 km (0.095 R)
• M4: 852,558 km (0.117 R)
• M5: 897,587 km (0.091 R)
• M6: 1,013,974 km (0.063 R)
• M7: 1,061,995 km (0.081 R)
• M8: 1,135,298 km (0.034 R)
• M9: 1,581,698 km (0.118 R)
• M10: 1,837,959 km (0.111 R)
• M11: 2,648,331 km (0.03 R)
• M12: 4,231,376 km (0.063 R)
• M13: 5,029,780 km (0.116 R)
• M14: 5,153,347 km (0.116 R)
• M15: 5,361,887 km (0.112 R)
• M16: 5,403,774 km (0.112 R)
• M17: 5,530,484 km (0.098 R)
• M18: 6,090,877 km (0.097 R)
• M19: 6,311,085 km (0.06 R)
• M20: 6,399,947 km (0.108 R)
• M21: 6,578,866 km (0.107 R)
• M22: 6,804,908 km (0.091 R)
• M23: 7,171,722 km (0.082 R)
• M24: 7,734,060 km (0.109 R)
• M25: 7,876,926 km (0.062 R)
• M26: 8,900,475 km (0.1 R)
• M27: 9,050,222 km (0.119 R)
• M28: 9,351,961 km (0.077 R)
• M29: 10,962,831 km (0.051 R)
• M30: 11,500,486 km (0.099 R)
• M31: 12,322,825 km (0.069 R)
• M32: 14,139,841 km (0.068 R)
• M33: 14,665,678 km (0.074 R)
• M34: 15,138,557 km (0.103 R)
• M35: 15,197,947 km (0.098 R)
• M36: 15,857,075 km (0.12 R)
• M37: 16,770,819 km (0.098 R)
• M38: 16,832,304 km (0.059 R)
• M39: 17,265,090 km (0.057 R)
• M40: 18,078,454 km (0.032 R)
• M41: 18,331,125 km (0.118 R)
• M42: 19,032,290 km (0.106 R)
• M43: 19,872,132 km (0.085 R)
• M44: 20,329,453 km (0.091 R)
• M45: 20,460,650 km (0.066 R)
• M46: 20,592,296 km (0.104 R)
• M47: 21,054,853 km (0.067 R)
• M48: 22,327,931 km (0.106 R)
• M49: 22,734,987 km (0.058 R)
• M50: 23,076,220 km (0.067 R)
• M51: 24,040,378 km (0.094 R)
• M52: 24,318,331 km (0.037 R)
• M53: 24,527,468 km (0.029 R)
• M54: 24,667,193 km (0.09 R)
• M55: 24,947,539 km (0.051 R)
• M56: 25,158,472 km (0.076 R)
• M57: 26,150,605 km (0.101 R)
• M58: 27,155,454 km (0.082 R)
• M59: 27,227,710 km (0.078 R)
• M60: 30,544,594 km (0.107 R)
• M61: 30,845,585 km (0.106 R)
• M62: 33,675,677 km (0.102 R)
• M63: 34,454,783 km (0.079 R)
• M64: 34,689,652 km (0.087 R)
• M65: 35,476,387 km (0.1 R)
• M66: 36,667,336 km (0.097 R)
• M67: 38,437,826 km (0.098 R)
• M68: 39,170,108 km (0.099 R)
• M69: 39,907,027 km (0.107 R)
• M70: 42,731,734 km (0.061 R)
• M71: 42,983,956 km (0.065 R)
• M72: 43,068,180 km (0.079 R)
• M73: 43,405,673 km (0.101 R)
• M74: 43,913,408 km (0.119 R)
• M75: 44,338,116 km (0.102 R)
• M76: 45,020,282 km (0.106 R)
• M77: 45,534,301 km (0.104 R)
• M78: 46,914,341 km (0.115 R)
• M79: 48,045,750 km (0.073 R)
• M80: 49,186,134 km (0.063 R)
• M81: 50,779,800 km (0.104 R)
• M82: 51,851,520 km (0.114 R)
• M83: 52,930,719 km (0.059 R)
• M84: 53,021,076 km (0.096 R)
• M85: 53,654,324 km (0.077 R)
• M86: 54,108,353 km (0.116 R)
• M87: 55,294,365 km (0.104 R)
• M88: 55,661,029 km (0.102 R)
• M89: 56,304,749 km (0.1 R)
• M90: 57,043,314 km (0.095 R)
• M91: 57,228,516 km (0.085 R)
• M92: 57,506,618 km (0.039 R)
• M93: 58,250,419 km (0.119 R)
• M94: 62,207,283 km (0.109 R)
• M95: 62,588,608 km (0.115 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit