🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.55 AU - 0.57 AU

Year: 183 Days

Day: 12.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 272 Days

Day: 26.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,912,710 km

• M1: 340,934 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.63 AU - 2.21 AU

Year: 1161 Days

Day: 17.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,912,710 km

• M1: 991,385 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 12.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.69 AU - 4.17 AU

Year: 2773 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 99,912,710 km

• M1: 196,123 km (0.113 R)
• M2: 281,693 km (0.112 R)
• M3: 577,298 km (0.114 R)
• M4: 673,041 km (0.116 R)
• M5: 751,729 km (0.067 R)
• M6: 840,142 km (0.085 R)
• M7: 920,027 km (0.114 R)
• M8: 1,015,770 km (0.095 R)
• M9: 1,169,556 km (0.066 R)
• M10: 1,375,104 km (0.066 R)
• M11: 1,456,335 km (0.051 R)
• M12: 1,577,510 km (0.099 R)
• M13: 1,726,060 km (0.089 R)
• M14: 1,895,704 km (0.067 R)
• M15: 1,978,581 km (0.111 R)
• M16: 2,113,818 km (0.104 R)
• M17: 2,191,310 km (0.043 R)
• M18: 2,304,854 km (0.071 R)
• M19: 2,411,518 km (0.032 R)
• M20: 2,501,725 km (0.12 R)
• M21: 2,788,804 km (0.051 R)
• M22: 2,874,224 km (0.051 R)
• M23: 3,086,653 km (0.087 R)
• M24: 3,354,732 km (0.109 R)
• M25: 3,547,863 km (0.102 R)
• M26: 3,786,771 km (0.079 R)
• M27: 3,945,345 km (0.08 R)
• M28: 4,030,915 km (0.105 R)
• M29: 4,182,158 km (0.103 R)
• M30: 4,379,328 km (0.102 R)
• M31: 4,546,130 km (0.079 R)
• M32: 4,692,287 km (0.063 R)
• M33: 4,771,723 km (0.116 R)
• M34: 5,082,288 km (0.103 R)
• M35: 5,187,306 km (0.055 R)
• M36: 5,328,377 km (0.075 R)
• M37: 5,554,569 km (0.111 R)
• M38: 5,771,785 km (0.09 R)
• M39: 6,227,011 km (0.077 R)
• M40: 6,377,208 km (0.045 R)
• M41: 6,478,037 km (0.054 R)
• M42: 6,604,746 km (0.103 R)
• M43: 6,693,906 km (0.092 R)
• M44: 6,822,112 km (0.109 R)
• M45: 7,133,126 km (0.082 R)
• M46: 7,290,353 km (0.118 R)
• M47: 7,488,570 km (0.092 R)
• M48: 7,594,934 km (0.061 R)
• M49: 7,675,119 km (0.085 R)
• M50: 7,769,066 km (0.091 R)
• M51: 7,849,849 km (0.109 R)
• M52: 8,093,843 km (0.073 R)
• M53: 8,189,436 km (0.093 R)
• M54: 8,395,582 km (0.086 R)
• M55: 8,659,174 km (0.069 R)
• M56: 9,038,404 km (0.06 R)
• M57: 9,294,366 km (0.079 R)
• M58: 9,480,615 km (0.047 R)
• M59: 9,726,106 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 13.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.77 AU - 4.79 AU

Year: 3866 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 99,912,710 km

• M1: 241,900 km (0.114 R)
• M2: 340,634 km (0.108 R)
• M3: 614,847 km (0.063 R)
• M4: 810,372 km (0.111 R)
• M5: 903,122 km (0.06 R)
• M6: 1,152,502 km (0.1 R)
• M7: 1,297,762 km (0.075 R)
• M8: 1,474,137 km (0.059 R)
• M9: 1,878,351 km (0.04 R)
• M10: 2,070,435 km (0.072 R)
• M11: 2,250,102 km (0.093 R)
• M12: 2,504,418 km (0.115 R)
• M13: 2,830,541 km (0.05 R)
• M14: 3,041,474 km (0.112 R)
• M15: 3,378,967 km (0.056 R)
• M16: 3,524,077 km (0.062 R)
• M17: 4,066,519 km (0.051 R)
• M18: 4,414,484 km (0.076 R)
• M19: 4,684,957 km (0.069 R)
• M20: 5,190,897 km (0.102 R)
• M21: 5,385,224 km (0.095 R)
• M22: 5,740,968 km (0.03 R)
• M23: 6,601,156 km (0.072 R)
• M24: 7,039,328 km (0.108 R)
• M25: 7,225,876 km (0.119 R)
• M26: 7,457,753 km (0.101 R)
• M27: 7,943,946 km (0.058 R)
• M28: 8,108,205 km (0.059 R)
• M29: 8,273,809 km (0.071 R)
• M30: 8,669,496 km (0.098 R)
• M31: 8,792,465 km (0.068 R)
• M32: 9,071,316 km (0.049 R)
• M33: 9,164,964 km (0.069 R)
• M34: 9,463,561 km (0.12 R)
• M35: 9,733,585 km (0.116 R)
• M36: 9,957,833 km (0.092 R)
• M37: 10,118,950 km (0.07 R)
• M38: 10,248,651 km (0.102 R)
• M39: 10,411,413 km (0.094 R)
• M40: 10,509,550 km (0.081 R)
• M41: 10,673,658 km (0.088 R)
• M42: 10,838,665 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 8.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7 AU - 9.5 AU

Year: 10345 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,912,710 km

• M1: 111,750 km (0.107 R)
• M2: 411,245 km (0.116 R)
• M3: 503,397 km (0.116 R)
• M4: 632,949 km (0.107 R)
• M5: 1,143,825 km (0.113 R)
• M6: 1,459,626 km (0.056 R)
• M7: 1,584,989 km (0.119 R)
• M8: 1,779,915 km (0.054 R)
• M9: 2,051,884 km (0.059 R)
• M10: 2,484,521 km (0.085 R)
• M11: 2,788,654 km (0.103 R)
• M12: 2,918,954 km (0.096 R)
• M13: 3,460,049 km (0.064 R)
• M14: 3,685,194 km (0.087 R)
• M15: 4,120,225 km (0.115 R)
• M16: 4,328,914 km (0.112 R)
• M17: 4,663,863 km (0.114 R)
• M18: 5,917,643 km (0.105 R)
• M19: 5,984,663 km (0.089 R)
• M20: 6,289,244 km (0.116 R)
• M21: 6,878,360 km (0.089 R)
• M22: 7,019,581 km (0.088 R)
• M23: 7,813,347 km (0.098 R)
• M24: 9,133,848 km (0.073 R)
• M25: 9,445,310 km (0.05 R)
• M26: 11,054,385 km (0.067 R)
• M27: 11,848,002 km (0.105 R)
• M28: 12,789,720 km (0.05 R)
• M29: 12,876,637 km (0.091 R)
• M30: 13,401,576 km (0.114 R)
• M31: 13,888,966 km (0.054 R)
• M32: 14,067,585 km (0.083 R)
• M33: 14,247,103 km (0.116 R)
• M34: 14,835,471 km (0.041 R)
• M35: 15,109,834 km (0.102 R)
• M36: 15,709,871 km (0.117 R)
• M37: 16,082,968 km (0.112 R)
• M38: 16,364,661 km (0.076 R)
• M39: 16,459,057 km (0.095 R)
• M40: 17,267,633 km (0.09 R)
• M41: 17,701,018 km (0.088 R)
• M42: 18,529,491 km (0.104 R)
• M43: 19,820,671 km (0.069 R)
• M44: 20,021,880 km (0.044 R)
• M45: 21,192,034 km (0.087 R)
• M46: 21,500,954 km (0.101 R)
• M47: 23,173,458 km (0.099 R)
• M48: 24,347,353 km (0.1 R)
• M49: 25,267,828 km (0.119 R)
• M50: 25,595,298 km (0.111 R)
• M51: 26,254,576 km (0.07 R)
• M52: 27,142,439 km (0.06 R)
• M53: 27,198,239 km (0.106 R)
• M54: 28,040,026 km (0.067 R)
• M55: 28,209,371 km (0.099 R)
• M56: 29,004,334 km (0.081 R)
• M57: 29,061,481 km (0.101 R)
• M58: 29,118,478 km (0.108 R)
• M59: 29,175,624 km (0.115 R)
• M60: 29,404,658 km (0.115 R)
• M61: 29,576,696 km (0.101 R)
• M62: 30,210,542 km (0.113 R)
• M63: 30,268,436 km (0.085 R)
• M64: 30,384,225 km (0.07 R)
• M65: 31,023,756 km (0.03 R)
• M66: 31,844,300 km (0.087 R)
• M67: 31,962,034 km (0.041 R)
• M68: 32,671,726 km (0.1 R)
• M69: 32,731,117 km (0.078 R)
• M70: 33,147,896 km (0.106 R)
• M71: 33,446,494 km (0.09 R)
• M72: 33,626,161 km (0.107 R)
• M73: 33,686,149 km (0.116 R)
• M74: 33,746,138 km (0.111 R)
• M75: 34,589,720 km (0.12 R)
• M76: 36,482,433 km (0.103 R)
• M77: 36,852,538 km (0.097 R)
• M78: 37,845,868 km (0.049 R)
• M79: 38,659,381 km (0.111 R)
• M80: 38,847,874 km (0.107 R)
• M81: 39,162,778 km (0.1 R)
• M82: 39,922,137 km (0.068 R)
• M83: 40,431,069 km (0.108 R)
• M84: 40,494,797 km (0.098 R)
• M85: 41,712,673 km (0.095 R)
• M86: 42,423,263 km (0.065 R)
• M87: 42,747,592 km (0.096 R)
• M88: 42,877,443 km (0.117 R)
• M89: 42,942,518 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 5.7

Gravity: 27.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.11 AU - 14.25 AU

Year: 17426 Days

Day: 15.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,912,710 km

• M1: 170,093 km (0.1 R)
• M2: 284,535 km (0.099 R)
• M3: 351,705 km (0.105 R)
• M4: 1,380,489 km (0.107 R)
• M5: 2,143,887 km (0.117 R)
• M6: 2,387,732 km (0.104 R)
• M7: 2,677,054 km (0.113 R)
• M8: 3,054,489 km (0.104 R)
• M9: 3,529,163 km (0.115 R)
• M10: 4,590,411 km (0.045 R)
• M11: 4,634,692 km (0.098 R)
• M12: 4,768,731 km (0.114 R)
• M13: 5,132,404 km (0.086 R)
• M14: 5,224,706 km (0.118 R)
• M15: 5,742,165 km (0.038 R)
• M16: 5,982,718 km (0.095 R)
• M17: 6,275,930 km (0.109 R)
• M18: 6,374,664 km (0.092 R)
• M19: 9,116,943 km (0.076 R)
• M20: 9,172,743 km (0.074 R)
• M21: 11,319,772 km (0.083 R)
• M22: 11,440,048 km (0.09 R)
• M23: 11,864,458 km (0.078 R)
• M24: 12,047,865 km (0.102 R)
• M25: 12,109,349 km (0.109 R)
• M26: 12,541,837 km (0.114 R)
• M27: 13,358,342 km (0.104 R)
• M28: 14,321,752 km (0.111 R)
• M29: 14,451,902 km (0.098 R)
• M30: 14,713,399 km (0.098 R)
• M31: 15,108,487 km (0.104 R)
• M32: 15,909,285 km (0.108 R)
• M33: 16,179,159 km (0.038 R)
• M34: 17,900,582 km (0.098 R)
• M35: 18,392,909 km (0.091 R)
• M36: 18,605,188 km (0.089 R)
• M37: 18,676,247 km (0.117 R)
• M38: 18,960,932 km (0.12 R)
• M39: 19,032,440 km (0.118 R)
• M40: 19,968,922 km (0.089 R)
• M41: 20,626,106 km (0.078 R)
• M42: 21,961,566 km (0.057 R)
• M43: 22,943,377 km (0.118 R)
• M44: 23,171,962 km (0.097 R)
• M45: 24,715,214 km (0.074 R)
• M46: 24,871,244 km (0.114 R)
• M47: 25,420,418 km (0.098 R)
• M48: 25,577,945 km (0.059 R)
• M49: 30,873,859 km (0.071 R)
• M50: 31,126,231 km (0.086 R)
• M51: 31,294,827 km (0.102 R)
• M52: 31,802,563 km (0.09 R)
• M53: 32,142,449 km (0.031 R)
• M54: 32,740,392 km (0.094 R)
• M55: 33,773,814 km (0.093 R)
• M56: 34,033,815 km (0.087 R)
• M57: 34,817,857 km (0.106 R)
• M58: 35,607,884 km (0.119 R)
• M59: 36,937,659 km (0.108 R)
• M60: 37,116,279 km (0.103 R)
• M61: 37,295,048 km (0.09 R)
• M62: 37,563,876 km (0.05 R)
• M63: 39,463,170 km (0.059 R)
• M64: 41,023,476 km (0.08 R)
• M65: 42,043,734 km (0.098 R)
• M66: 43,260,263 km (0.108 R)
• M67: 43,542,704 km (0.106 R)
• M68: 44,014,686 km (0.081 R)
• M69: 44,109,231 km (0.088 R)
• M70: 44,298,772 km (0.099 R)
• M71: 44,393,467 km (0.083 R)
• M72: 45,154,472 km (0.102 R)
• M73: 46,496,365 km (0.117 R)
• M74: 46,785,537 km (0.12 R)
• M75: 46,882,178 km (0.092 R)
• M76: 47,172,098 km (0.095 R)
• M77: 47,559,856 km (0.102 R)
• M78: 47,656,945 km (0.059 R)
• M79: 50,599,834 km (0.116 R)
• M80: 52,795,183 km (0.116 R)
• M81: 55,633,803 km (0.113 R)
• M82: 59,878,792 km (0.111 R)
• M83: 60,930,016 km (0.062 R)
• M84: 62,305,419 km (0.04 R)
• M85: 62,411,633 km (0.084 R)
• M86: 62,517,997 km (0.067 R)
• M87: 63,798,256 km (0.095 R)
• M88: 64,764,060 km (0.079 R)
• M89: 65,518,631 km (0.085 R)
• M90: 65,734,651 km (0.085 R)
• M91: 71,325,123 km (0.116 R)
• M92: 72,550,779 km (0.045 R)
• M93: 74,909,937 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.6

Radius: 4.6

Gravity: 34.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.42 AU - 16.52 AU

Year: 29180 Days

Day: 23 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,912,710 km

• M1: 205,248 km (0.093 R)
• M2: 500,255 km (0.072 R)
• M3: 1,173,595 km (0.087 R)
• M4: 1,207,255 km (0.071 R)
• M5: 1,488,200 km (0.12 R)
• M6: 1,561,652 km (0.112 R)
• M7: 2,149,422 km (0.073 R)
• M8: 2,359,158 km (0.108 R)
• M9: 2,531,794 km (0.067 R)
• M10: 2,663,889 km (0.083 R)
• M11: 2,889,184 km (0.091 R)
• M12: 3,027,412 km (0.083 R)
• M13: 3,214,858 km (0.06 R)
• M14: 3,601,270 km (0.098 R)
• M15: 3,850,200 km (0.049 R)
• M16: 6,269,048 km (0.109 R)
• M17: 6,628,532 km (0.057 R)
• M18: 6,933,263 km (0.103 R)
• M19: 7,682,898 km (0.12 R)
• M20: 7,874,383 km (0.096 R)
• M21: 8,261,991 km (0.101 R)
• M22: 8,655,733 km (0.119 R)
• M23: 9,055,608 km (0.104 R)
• M24: 9,804,345 km (0.081 R)
• M25: 10,361,149 km (0.117 R)
• M26: 10,999,931 km (0.114 R)
• M27: 12,614,092 km (0.03 R)
• M28: 12,764,438 km (0.119 R)
• M29: 14,066,538 km (0.118 R)
• M30: 14,379,048 km (0.115 R)
• M31: 15,090,386 km (0.092 R)
• M32: 16,138,020 km (0.094 R)
• M33: 17,375,793 km (0.112 R)
• M34: 17,711,042 km (0.046 R)
• M35: 20,292,054 km (0.102 R)
• M36: 22,076,906 km (0.11 R)
• M37: 23,355,818 km (0.093 R)
• M38: 23,911,275 km (0.079 R)
• M39: 24,004,325 km (0.107 R)
• M40: 25,129,600 km (0.071 R)
• M41: 26,272,079 km (0.099 R)
• M42: 26,946,316 km (0.055 R)
• M43: 28,311,696 km (0.071 R)
• M44: 30,502,407 km (0.083 R)
• M45: 31,414,206 km (0.057 R)
• M46: 33,680,465 km (0.071 R)
• M47: 34,098,142 km (0.098 R)
• M48: 34,938,583 km (0.107 R)
• M49: 35,892,269 km (0.086 R)
• M50: 36,318,922 km (0.089 R)
• M51: 36,854,632 km (0.084 R)
• M52: 37,392,736 km (0.112 R)
• M53: 38,586,078 km (0.09 R)
• M54: 39,023,053 km (0.099 R)
• M55: 46,698,023 km (0.115 R)
• M56: 51,543,198 km (0.038 R)
• M57: 51,783,453 km (0.116 R)
• M58: 53,355,128 km (0.064 R)
• M59: 53,598,374 km (0.058 R)
• M60: 55,188,001 km (0.062 R)
• M61: 56,545,153 km (0.119 R)
• M62: 59,670,252 km (0.046 R)
• M63: 59,922,624 km (0.102 R)
• M64: 61,444,633 km (0.068 R)
• M65: 62,594,442 km (0.053 R)
• M66: 63,107,712 km (0.036 R)
• M67: 63,880,236 km (0.115 R)
• M68: 64,526,498 km (0.108 R)
• M69: 67,001,745 km (0.074 R)
• M70: 68,317,009 km (0.076 R)
• M71: 69,242,571 km (0.11 R)
• M72: 72,447,855 km (0.115 R)
• M73: 73,391,818 km (0.034 R)
• M74: 74,068,449 km (0.07 R)
• M75: 74,611,340 km (0.064 R)
• M76: 76,658,886 km (0.078 R)
• M77: 77,345,390 km (0.116 R)
• M78: 79,001,588 km (0.084 R)
• M79: 79,695,124 km (0.116 R)
• M80: 81,227,904 km (0.08 R)
• M81: 82,208,368 km (0.116 R)
• M82: 82,489,313 km (0.081 R)
• M83: 83,051,951 km (0.12 R)
• M84: 83,757,005 km (0.095 R)
• M85: 83,898,375 km (0.072 R)
• M86: 85,031,280 km (0.067 R)
• M87: 90,481,579 km (0.108 R)
• M88: 90,916,760 km (0.049 R)
• M89: 91,207,129 km (0.113 R)
• M90: 92,372,048 km (0.054 R)
• M91: 93,102,534 km (0.076 R)
• M92: 94,275,381 km (0.109 R)
• M93: 95,305,662 km (0.052 R)
• M94: 96,932,090 km (0.04 R)
• M95: 98,567,643 km (0.111 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: 259 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit