🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.19 AU

Year: 353 Days

Day: 13.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.21 AU - 3.65 AU

Year: 1771 Days

Day: 20.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 6.1

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.06 AU - 16.32 AU

Year: 23002 Days

Day: 19 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,484,027 km

• M1: 119,678 km (0.106 R)
• M2: 641,476 km (0.099 R)
• M3: 774,767 km (0.054 R)
• M4: 1,006,644 km (0.109 R)
• M5: 1,067,979 km (0.043 R)
• M6: 1,860,698 km (0.117 R)
• M7: 2,210,608 km (0.087 R)
• M8: 2,291,091 km (0.093 R)
• M9: 4,095,990 km (0.049 R)
• M10: 4,295,404 km (0.118 R)
• M11: 4,345,669 km (0.075 R)
• M12: 5,611,566 km (0.06 R)
• M13: 5,944,720 km (0.112 R)
• M14: 6,514,239 km (0.109 R)
• M15: 7,101,112 km (0.108 R)
• M16: 7,889,193 km (0.102 R)
• M17: 8,324,972 km (0.053 R)
• M18: 11,237,642 km (0.105 R)
• M19: 13,385,269 km (0.029 R)
• M20: 13,606,824 km (0.099 R)
• M21: 14,128,771 km (0.108 R)
• M22: 15,423,092 km (0.12 R)
• M23: 15,888,939 km (0.062 R)
• M24: 16,280,587 km (0.086 R)
• M25: 16,517,251 km (0.107 R)
• M26: 16,993,720 km (0.055 R)
• M27: 17,233,675 km (0.11 R)
• M28: 18,861,898 km (0.102 R)
• M29: 19,110,380 km (0.108 R)
• M30: 19,443,385 km (0.046 R)
• M31: 20,453,769 km (0.086 R)
• M32: 21,308,721 km (0.074 R)
• M33: 21,394,889 km (0.11 R)
• M34: 21,740,460 km (0.112 R)
• M35: 22,612,915 km (0.116 R)
• M36: 24,032,300 km (0.08 R)
• M37: 26,399,536 km (0.094 R)
• M38: 27,049,539 km (0.11 R)
• M39: 27,987,069 km (0.086 R)
• M40: 30,668,611 km (0.09 R)
• M41: 31,449,661 km (0.116 R)
• M42: 31,744,219 km (0.089 R)
• M43: 31,941,090 km (0.116 R)
• M44: 32,931,727 km (0.091 R)
• M45: 33,932,387 km (0.114 R)
• M46: 34,537,511 km (0.101 R)
• M47: 35,452,003 km (0.069 R)
• M48: 35,758,529 km (0.065 R)
• M49: 36,271,500 km (0.045 R)
• M50: 36,374,423 km (0.119 R)
• M51: 37,097,280 km (0.033 R)
• M52: 41,748,128 km (0.069 R)
• M53: 43,048,134 km (0.064 R)
• M54: 46,914,790 km (0.036 R)
• M55: 49,972,570 km (0.065 R)
• M56: 55,091,809 km (0.039 R)
• M57: 55,328,473 km (0.071 R)
• M58: 56,516,580 km (0.057 R)
• M59: 56,635,959 km (0.115 R)
• M60: 56,994,246 km (0.071 R)
• M61: 57,953,467 km (0.09 R)
• M62: 58,555,748 km (0.047 R)
• M63: 59,039,099 km (0.06 R)
• M64: 60,009,690 km (0.098 R)
• M65: 60,375,008 km (0.096 R)
• M66: 62,459,056 km (0.105 R)
• M67: 63,200,313 km (0.118 R)
• M68: 63,324,031 km (0.106 R)
• M69: 66,949,685 km (0.037 R)
• M70: 71,930,396 km (0.099 R)
• M71: 72,189,051 km (0.094 R)
• M72: 72,707,258 km (0.106 R)
• M73: 72,836,959 km (0.111 R)
• M74: 72,966,810 km (0.078 R)
• M75: 74,399,808 km (0.073 R)
• M76: 74,530,557 km (0.065 R)
• M77: 74,661,305 km (0.106 R)
• M78: 75,842,081 km (0.061 R)
• M79: 76,500,761 km (0.118 R)
• M80: 77,161,235 km (0.076 R)
• M81: 78,621,161 km (0.119 R)
• M82: 79,154,328 km (0.116 R)
• M83: 81,298,664 km (0.091 R)
• M84: 81,972,752 km (0.075 R)
• M85: 85,233,836 km (0.1 R)
• M86: 85,644,482 km (0.1 R)
• M87: 86,467,719 km (0.086 R)
• M88: 89,508,595 km (0.113 R)
• M89: 90,204,524 km (0.051 R)
• M90: 91,601,768 km (0.095 R)
• M91: 92,584,177 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.7

Radius: 6.4

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.11 AU - 16.87 AU

Year: 23644 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,484,027 km

• M1: 121,922 km (0.111 R)
• M2: 348,862 km (0.068 R)
• M3: 594,951 km (0.116 R)
• M4: 680,670 km (0.096 R)
• M5: 1,279,511 km (0.092 R)
• M6: 1,420,581 km (0.096 R)
• M7: 1,748,799 km (0.116 R)
• M8: 1,905,578 km (0.066 R)
• M9: 2,233,197 km (0.088 R)
• M10: 2,649,378 km (0.06 R)
• M11: 3,279,485 km (0.118 R)
• M12: 3,512,558 km (0.098 R)
• M13: 3,591,546 km (0.072 R)
• M14: 4,118,729 km (0.085 R)
• M15: 4,626,913 km (0.036 R)
• M16: 5,934,548 km (0.098 R)
• M17: 6,604,297 km (0.032 R)
• M18: 7,147,188 km (0.108 R)
• M19: 8,433,430 km (0.083 R)
• M20: 8,592,602 km (0.048 R)
• M21: 9,239,015 km (0.097 R)
• M22: 9,293,618 km (0.086 R)
• M23: 9,678,533 km (0.08 R)
• M24: 9,845,185 km (0.06 R)
• M25: 9,956,785 km (0.119 R)
• M26: 10,237,581 km (0.103 R)
• M27: 12,395,680 km (0.091 R)
• M28: 13,494,626 km (0.096 R)
• M29: 13,867,723 km (0.113 R)
• M30: 14,181,429 km (0.079 R)
• M31: 15,718,996 km (0.074 R)
• M32: 16,045,868 km (0.066 R)
• M33: 16,177,364 km (0.106 R)
• M34: 17,511,029 km (0.089 R)
• M35: 18,465,314 km (0.072 R)
• M36: 19,227,066 km (0.079 R)
• M37: 19,366,641 km (0.091 R)
• M38: 19,436,503 km (0.112 R)
• M39: 20,924,254 km (0.111 R)
• M40: 21,718,020 km (0.093 R)
• M41: 22,595,262 km (0.079 R)
• M42: 22,964,171 km (0.098 R)
• M43: 23,782,770 km (0.057 R)
• M44: 24,308,607 km (0.119 R)
• M45: 26,761,114 km (0.034 R)
• M46: 27,307,895 km (0.059 R)
• M47: 28,016,540 km (0.12 R)
• M48: 28,095,677 km (0.107 R)
• M49: 28,254,101 km (0.082 R)
• M50: 28,412,824 km (0.097 R)
• M51: 28,970,675 km (0.066 R)
• M52: 29,130,745 km (0.092 R)
• M53: 29,210,929 km (0.072 R)
• M54: 29,854,649 km (0.11 R)
• M55: 30,665,918 km (0.1 R)
• M56: 30,747,449 km (0.12 R)
• M57: 31,238,130 km (0.065 R)
• M58: 32,061,666 km (0.06 R)
• M59: 32,393,175 km (0.115 R)
• M60: 33,561,983 km (0.087 R)
• M61: 33,730,131 km (0.064 R)
• M62: 33,982,802 km (0.086 R)
• M63: 34,320,743 km (0.115 R)
• M64: 34,744,704 km (0.111 R)
• M65: 36,026,907 km (0.089 R)
• M66: 36,285,263 km (0.1 R)
• M67: 38,285,835 km (0.114 R)
• M68: 38,813,616 km (0.043 R)
• M69: 38,901,879 km (0.089 R)
• M70: 43,854,466 km (0.068 R)
• M71: 45,146,393 km (0.073 R)
• M72: 46,731,981 km (0.097 R)
• M73: 49,287,412 km (0.077 R)
• M74: 49,957,311 km (0.092 R)
• M75: 51,693,843 km (0.043 R)
• M76: 51,985,110 km (0.032 R)
• M77: 53,744,531 km (0.077 R)
• M78: 56,220,376 km (0.079 R)
• M79: 56,420,089 km (0.051 R)
• M80: 57,120,805 km (0.11 R)
• M81: 57,623,005 km (0.069 R)
• M82: 58,733,171 km (0.099 R)
• M83: 59,443,312 km (0.076 R)
• M84: 61,693,563 km (0.095 R)
• M85: 62,208,928 km (0.11 R)
• M86: 62,312,151 km (0.081 R)
• M87: 62,622,267 km (0.043 R)
• M88: 63,555,459 km (0.063 R)
• M89: 64,180,179 km (0.095 R)
• M90: 64,493,288 km (0.083 R)
• M91: 67,545,982 km (0.099 R)
• M92: 67,758,261 km (0.096 R)
• M93: 67,970,840 km (0.096 R)
• M94: 68,929,762 km (0.093 R)
• M95: 69,464,425 km (0.081 R)
• M96: 70,645,650 km (0.039 R)
• M97: 71,076,791 km (0.102 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit