🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.55 AU - 0.91 AU

Year: 233 Days

Day: 36.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,649,734 km

• M1: 498,161 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 277 Days

Day: 41.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.74 AU - 1 AU

Year: 303 Days

Day: 41.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.72 AU - 4.24 AU

Year: 2420 Days

Day: 43.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.65 AU - 4.09 AU

Year: 2838 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.21 AU - 4.67 AU

Year: 2915 Days

Day: 47.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,649,734 km

• M1: 132,095 km (0.061 R)
• M2: 2,563,509 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 13.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.76 AU - 5.62 AU

Year: 4408 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,649,734 km

• M1: 182,210 km (0.099 R)
• M2: 329,415 km (0.062 R)
• M3: 482,154 km (0.06 R)
• M4: 676,482 km (0.06 R)
• M5: 767,287 km (0.108 R)
• M6: 875,148 km (0.051 R)
• M7: 1,121,535 km (0.058 R)
• M8: 1,332,767 km (0.105 R)
• M9: 1,542,204 km (0.065 R)
• M10: 1,762,861 km (0.109 R)
• M11: 2,414,510 km (0.09 R)
• M12: 2,505,615 km (0.043 R)
• M13: 2,710,414 km (0.118 R)
• M14: 2,940,197 km (0.112 R)
• M15: 3,317,333 km (0.113 R)
• M16: 3,626,103 km (0.071 R)
• M17: 4,052,606 km (0.065 R)
• M18: 4,139,971 km (0.05 R)
• M19: 4,405,657 km (0.106 R)
• M20: 4,722,655 km (0.082 R)
• M21: 5,236,075 km (0.065 R)
• M22: 5,427,261 km (0.049 R)
• M23: 5,693,994 km (0.096 R)
• M24: 5,816,664 km (0.115 R)
• M25: 5,940,382 km (0.112 R)
• M26: 6,240,475 km (0.097 R)
• M27: 6,494,492 km (0.111 R)
• M28: 7,144,495 km (0.11 R)
• M29: 7,760,988 km (0.112 R)
• M30: 7,897,272 km (0.054 R)
• M31: 8,117,031 km (0.083 R)
• M32: 8,366,710 km (0.028 R)
• M33: 8,506,434 km (0.108 R)
• M34: 8,873,697 km (0.104 R)
• M35: 8,959,117 km (0.077 R)
• M36: 9,044,837 km (0.098 R)
• M37: 9,419,729 km (0.064 R)
• M38: 9,536,116 km (0.107 R)
• M39: 9,623,631 km (0.114 R)
• M40: 10,274,232 km (0.066 R)
• M41: 10,635,062 km (0.114 R)
• M42: 10,725,868 km (0.094 R)
• M43: 11,092,084 km (0.057 R)
• M44: 11,400,255 km (0.111 R)
• M45: 11,524,422 km (0.108 R)
• M46: 11,711,419 km (0.102 R)
• M47: 12,373,838 km (0.118 R)
• M48: 12,501,445 km (0.09 R)
• M49: 13,178,376 km (0.1 R)
• M50: 13,341,288 km (0.073 R)
• M51: 13,702,267 km (0.105 R)
• M52: 14,702,778 km (0.091 R)
• M53: 14,871,824 km (0.12 R)
• M54: 15,969,124 km (0.113 R)
• M55: 16,108,100 km (0.096 R)
• M56: 16,282,531 km (0.098 R)
• M57: 17,879,489 km (0.097 R)
• M58: 18,132,459 km (0.062 R)
• M59: 19,192,808 km (0.117 R)
• M60: 19,898,462 km (0.11 R)
• M61: 20,198,256 km (0.072 R)
• M62: 21,450,240 km (0.069 R)
• M63: 21,719,068 km (0.084 R)
• M64: 21,988,942 km (0.073 R)
• M65: 23,394,713 km (0.092 R)
• M66: 23,592,332 km (0.111 R)
• M67: 23,989,066 km (0.07 R)
• M68: 24,869,748 km (0.096 R)
• M69: 25,273,513 km (0.109 R)
• M70: 25,883,424 km (0.055 R)
• M71: 26,046,784 km (0.102 R)
• M72: 26,951,852 km (0.067 R)
• M73: 27,242,071 km (0.105 R)
• M74: 27,366,686 km (0.113 R)
• M75: 27,574,927 km (0.097 R)
• M76: 28,118,715 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.9

Radius: 7.5

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.11 AU - 18.39 AU

Year: 27877 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,649,734 km

• M1: 102,026 km (0.08 R)
• M2: 328,068 km (0.096 R)
• M3: 785,239 km (0.105 R)
• M4: 960,269 km (0.106 R)
• M5: 1,347,428 km (0.087 R)
• M6: 2,011,044 km (0.079 R)
• M7: 2,588,492 km (0.032 R)
• M8: 2,895,616 km (0.03 R)
• M9: 4,287,774 km (0.075 R)
• M10: 4,338,937 km (0.099 R)
• M11: 4,916,384 km (0.068 R)
• M12: 5,461,968 km (0.12 R)
• M13: 5,798,713 km (0.093 R)
• M14: 5,969,553 km (0.063 R)
• M15: 6,026,849 km (0.032 R)
• M16: 6,084,445 km (0.071 R)
• M17: 6,610,281 km (0.111 R)
• M18: 6,848,740 km (0.107 R)
• M19: 8,146,202 km (0.041 R)
• M20: 8,337,688 km (0.086 R)
• M21: 8,595,295 km (0.047 R)
• M22: 9,250,833 km (0.076 R)
• M23: 9,317,255 km (0.114 R)
• M24: 11,029,103 km (0.043 R)
• M25: 11,241,083 km (0.088 R)
• M26: 11,740,740 km (0.084 R)
• M27: 12,174,724 km (0.039 R)
• M28: 12,540,490 km (0.062 R)
• M29: 14,809,591 km (0.108 R)
• M30: 15,911,080 km (0.108 R)
• M31: 16,794,904 km (0.117 R)
• M32: 17,612,157 km (0.094 R)
• M33: 17,942,769 km (0.085 R)
• M34: 20,226,978 km (0.115 R)
• M35: 20,313,296 km (0.069 R)
• M36: 21,446,949 km (0.065 R)
• M37: 21,977,124 km (0.059 R)
• M38: 22,690,706 km (0.037 R)
• M39: 24,415,719 km (0.059 R)
• M40: 25,061,832 km (0.114 R)
• M41: 27,797,977 km (0.083 R)
• M42: 28,472,514 km (0.082 R)
• M43: 30,231,635 km (0.109 R)
• M44: 31,124,286 km (0.077 R)
• M45: 36,975,507 km (0.094 R)
• M46: 38,463,557 km (0.054 R)
• M47: 40,079,364 km (0.098 R)
• M48: 40,622,853 km (0.086 R)
• M49: 41,387,897 km (0.116 R)
• M50: 41,607,357 km (0.111 R)
• M51: 41,937,220 km (0.106 R)
• M52: 42,047,474 km (0.049 R)
• M53: 42,489,086 km (0.044 R)
• M54: 44,607,691 km (0.108 R)
• M55: 44,832,687 km (0.082 R)
• M56: 46,988,990 km (0.085 R)
• M57: 49,644,203 km (0.091 R)
• M58: 50,110,948 km (0.076 R)
• M59: 52,822,709 km (0.08 R)
• M60: 53,777,143 km (0.118 R)
• M61: 54,016,500 km (0.095 R)
• M62: 54,256,455 km (0.075 R)
• M63: 54,978,115 km (0.03 R)
• M64: 55,823,941 km (0.068 R)
• M65: 55,945,116 km (0.075 R)
• M66: 59,003,495 km (0.118 R)
• M67: 61,238,786 km (0.108 R)
• M68: 62,744,489 km (0.046 R)
• M69: 63,375,343 km (0.09 R)
• M70: 64,516,326 km (0.119 R)
• M71: 66,561,329 km (0.117 R)
• M72: 67,462,805 km (0.093 R)
• M73: 68,109,068 km (0.088 R)
• M74: 68,757,575 km (0.071 R)
• M75: 70,060,423 km (0.099 R)
• M76: 70,714,913 km (0.035 R)
• M77: 71,240,002 km (0.1 R)
• M78: 72,558,258 km (0.047 R)
• M79: 72,955,441 km (0.096 R)
• M80: 78,997,400 km (0.072 R)
• M81: 81,321,403 km (0.117 R)
• M82: 83,529,018 km (0.116 R)
• M83: 86,316,326 km (0.118 R)
• M84: 87,580,577 km (0.078 R)
• M85: 88,003,191 km (0.083 R)
• M86: 88,285,483 km (0.04 R)
• M87: 90,411,717 km (0.091 R)
• M88: 90,981,535 km (0.074 R)
• M89: 91,409,685 km (0.059 R)
• M90: 92,698,171 km (0.087 R)
• M91: 93,129,013 km (0.09 R)
• M92: 94,136,854 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216

Radius: 7.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 18.5 AU - 18.88 AU

Year: 30121 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,649,734 km

• M1: 95,443 km (0.03 R)
• M2: 194,028 km (0.066 R)
• M3: 300,093 km (0.107 R)
• M4: 576,849 km (0.065 R)
• M5: 678,127 km (0.087 R)
• M6: 807,829 km (0.099 R)
• M7: 875,896 km (0.116 R)
• M8: 1,117,047 km (0.088 R)
• M9: 1,718,132 km (0.101 R)
• M10: 1,777,223 km (0.103 R)
• M11: 1,867,131 km (0.12 R)
• M12: 2,020,469 km (0.104 R)
• M13: 3,096,377 km (0.047 R)
• M14: 3,962,249 km (0.104 R)
• M15: 4,565,129 km (0.078 R)
• M16: 4,730,733 km (0.103 R)
• M17: 4,898,283 km (0.091 R)
• M18: 5,153,497 km (0.082 R)
• M19: 5,369,367 km (0.102 R)
• M20: 5,721,071 km (0.064 R)
• M21: 6,308,393 km (0.095 R)
• M22: 6,585,897 km (0.119 R)
• M23: 8,894,940 km (0.093 R)
• M24: 9,363,181 km (0.081 R)
• M25: 10,053,575 km (0.075 R)
• M26: 11,259,035 km (0.069 R)
• M27: 11,314,835 km (0.093 R)
• M28: 11,482,983 km (0.075 R)
• M29: 14,405,527 km (0.055 R)
• M30: 14,893,515 km (0.12 R)
• M31: 15,635,521 km (0.052 R)
• M32: 17,607,370 km (0.085 R)
• M33: 17,932,746 km (0.054 R)
• M34: 19,723,582 km (0.115 R)
• M35: 20,129,291 km (0.086 R)
• M36: 20,197,059 km (0.116 R)
• M37: 24,262,381 km (0.056 R)
• M38: 24,479,298 km (0.064 R)
• M39: 24,696,963 km (0.119 R)
• M40: 24,988,080 km (0.103 R)
• M41: 25,061,084 km (0.074 R)
• M42: 25,280,395 km (0.097 R)
• M43: 26,164,069 km (0.114 R)
• M44: 32,070,193 km (0.113 R)
• M45: 32,308,353 km (0.109 R)
• M46: 33,507,829 km (0.052 R)
• M47: 33,588,312 km (0.084 R)
• M48: 34,396,739 km (0.06 R)
• M49: 34,477,971 km (0.109 R)
• M50: 34,721,965 km (0.099 R)
• M51: 35,129,769 km (0.066 R)
• M52: 35,457,239 km (0.093 R)
• M53: 35,703,477 km (0.113 R)
• M54: 36,115,170 km (0.086 R)
• M55: 38,029,125 km (0.089 R)
• M56: 38,533,719 km (0.104 R)
• M57: 39,549,787 km (0.07 R)
• M58: 40,317,524 km (0.104 R)
• M59: 41,867,806 km (0.044 R)
• M60: 43,877,055 km (0.059 R)
• M61: 46,365,018 km (0.076 R)
• M62: 47,084,284 km (0.112 R)
• M63: 48,533,738 km (0.1 R)
• M64: 49,264,075 km (0.106 R)
• M65: 49,905,999 km (0.055 R)
• M66: 50,089,855 km (0.112 R)
• M67: 51,476,478 km (0.086 R)
• M68: 53,438,903 km (0.078 R)
• M69: 55,902,181 km (0.039 R)
• M70: 56,093,218 km (0.113 R)
• M71: 60,448,161 km (0.109 R)
• M72: 60,644,284 km (0.064 R)
• M73: 61,529,155 km (0.106 R)
• M74: 63,610,511 km (0.11 R)
• M75: 64,309,432 km (0.104 R)
• M76: 64,409,363 km (0.097 R)
• M77: 64,609,675 km (0.116 R)
• M78: 64,709,905 km (0.093 R)
• M79: 67,028,822 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.7

Radius: 3.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.34 AU - 23 AU

Year: 31289 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,649,734 km

• M1: 374,593 km (0.093 R)
• M2: 657,782 km (0.046 R)
• M3: 713,432 km (0.059 R)
• M4: 809,923 km (0.071 R)
• M5: 2,039,318 km (0.097 R)
• M6: 2,316,972 km (0.104 R)
• M7: 2,665,834 km (0.09 R)
• M8: 2,876,917 km (0.04 R)
• M9: 4,748,984 km (0.107 R)
• M10: 5,604,983 km (0.116 R)
• M11: 5,913,753 km (0.072 R)
• M12: 6,109,427 km (0.073 R)
• M13: 6,148,921 km (0.115 R)
• M14: 6,387,081 km (0.083 R)
• M15: 6,507,358 km (0.058 R)
• M16: 6,709,465 km (0.11 R)
• M17: 6,750,155 km (0.102 R)
• M18: 6,790,846 km (0.08 R)
• M19: 7,453,864 km (0.065 R)
• M20: 7,964,591 km (0.113 R)
• M21: 8,354,891 km (0.108 R)
• M22: 8,398,724 km (0.114 R)
• M23: 8,796,056 km (0.057 R)
• M24: 9,885,128 km (0.08 R)
• M25: 11,111,980 km (0.083 R)
• M26: 11,499,140 km (0.045 R)
• M27: 11,694,215 km (0.113 R)
• M28: 12,435,921 km (0.113 R)
• M29: 14,645,033 km (0.075 R)
• M30: 15,069,143 km (0.114 R)
• M31: 16,640,070 km (0.118 R)
• M32: 16,805,526 km (0.113 R)
• M33: 16,860,877 km (0.067 R)
• M34: 17,249,382 km (0.074 R)
• M35: 17,584,931 km (0.065 R)
• M36: 18,092,217 km (0.106 R)
• M37: 18,604,141 km (0.103 R)
• M38: 18,833,325 km (0.089 R)
• M39: 19,352,130 km (0.099 R)
• M40: 20,699,409 km (0.114 R)
• M41: 20,996,211 km (0.035 R)
• M42: 21,055,751 km (0.081 R)
• M43: 21,955,731 km (0.108 R)
• M44: 22,745,608 km (0.112 R)
• M45: 23,051,985 km (0.09 R)
• M46: 24,290,805 km (0.069 R)
• M47: 24,353,337 km (0.109 R)
• M48: 24,415,868 km (0.117 R)
• M49: 24,729,575 km (0.096 R)
• M50: 25,360,729 km (0.086 R)
• M51: 25,997,268 km (0.082 R)
• M52: 26,510,388 km (0.079 R)
• M53: 26,832,622 km (0.039 R)
• M54: 27,481,129 km (0.097 R)
• M55: 28,200,545 km (0.104 R)
• M56: 28,463,688 km (0.091 R)
• M57: 28,992,367 km (0.102 R)
• M58: 29,390,895 km (0.115 R)
• M59: 29,657,628 km (0.112 R)
• M60: 29,925,259 km (0.081 R)
• M61: 31,003,560 km (0.085 R)
• M62: 31,207,013 km (0.105 R)
• M63: 31,411,065 km (0.112 R)
• M64: 33,059,185 km (0.11 R)
• M65: 33,823,929 km (0.045 R)
• M66: 33,893,791 km (0.117 R)
• M67: 34,243,551 km (0.053 R)
• M68: 35,512,590 km (0.09 R)
• M69: 36,868,844 km (0.097 R)
• M70: 40,147,730 km (0.099 R)
• M71: 41,335,836 km (0.09 R)
• M72: 41,485,135 km (0.097 R)
• M73: 42,686,107 km (0.088 R)
• M74: 42,837,051 km (0.092 R)
• M75: 44,203,478 km (0.066 R)
• M76: 44,585,551 km (0.081 R)
• M77: 45,199,201 km (0.069 R)
• M78: 46,978,818 km (0.112 R)
• M79: 47,056,758 km (0.091 R)
• M80: 47,368,670 km (0.059 R)
• M81: 48,151,815 km (0.083 R)
• M82: 48,860,161 km (0.113 R)
• M83: 49,571,947 km (0.119 R)
• M84: 50,526,382 km (0.117 R)
• M85: 50,925,808 km (0.105 R)
• M86: 53,507,119 km (0.082 R)
• M87: 54,240,747 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit