🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.75 AU

Year: 646 Days

Day: 42.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.15 AU - 3.47 AU

Year: 1656 Days

Day: 22.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 10.4

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.47 AU - 9.75 AU

Year: 10470 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,228,019 km

• M1: 191,186 km (0.11 R)
• M2: 297,999 km (0.095 R)
• M3: 668,852 km (0.073 R)
• M4: 1,092,663 km (0.108 R)
• M5: 1,286,093 km (0.103 R)
• M6: 1,865,485 km (0.084 R)
• M7: 2,240,228 km (0.12 R)
• M8: 2,429,170 km (0.095 R)
• M9: 3,534,848 km (0.097 R)
• M10: 4,246,485 km (0.098 R)
• M11: 4,609,709 km (0.104 R)
• M12: 4,888,709 km (0.062 R)
• M13: 5,463,314 km (0.087 R)
• M14: 5,639,840 km (0.089 R)
• M15: 5,778,517 km (0.102 R)
• M16: 6,059,312 km (0.091 R)
• M17: 6,488,808 km (0.095 R)
• M18: 7,858,077 km (0.081 R)
• M19: 7,990,920 km (0.068 R)
• M20: 8,281,439 km (0.11 R)
• M21: 8,461,854 km (0.087 R)
• M22: 8,803,835 km (0.077 R)
• M23: 9,880,640 km (0.087 R)
• M24: 11,321,716 km (0.107 R)
• M25: 11,597,725 km (0.086 R)
• M26: 11,698,553 km (0.047 R)
• M27: 11,850,545 km (0.029 R)
• M28: 12,156,173 km (0.11 R)
• M29: 12,464,644 km (0.049 R)
• M30: 13,010,527 km (0.088 R)
• M31: 13,830,622 km (0.053 R)
• M32: 13,964,363 km (0.101 R)
• M33: 14,125,629 km (0.096 R)
• M34: 14,803,906 km (0.082 R)
• M35: 15,409,478 km (0.057 R)
• M36: 15,967,179 km (0.112 R)
• M37: 18,351,320 km (0.104 R)
• M38: 18,793,980 km (0.041 R)
• M39: 19,180,392 km (0.101 R)
• M40: 20,446,887 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.87 AU - 13.05 AU

Year: 13635 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,228,019 km

• M1: 185,352 km (0.093 R)
• M2: 347,067 km (0.115 R)
• M3: 472,131 km (0.113 R)
• M4: 567,874 km (0.069 R)
• M5: 843,582 km (0.117 R)
• M6: 967,001 km (0.111 R)
• M7: 1,130,960 km (0.041 R)
• M8: 1,269,488 km (0.079 R)
• M9: 1,526,497 km (0.12 R)
• M10: 2,199,837 km (0.091 R)
• M11: 2,398,652 km (0.107 R)
• M12: 2,743,775 km (0.119 R)
• M13: 3,105,203 km (0.072 R)
• M14: 3,254,053 km (0.053 R)
• M15: 3,533,502 km (0.104 R)
• M16: 4,170,489 km (0.104 R)
• M17: 4,335,346 km (0.086 R)
• M18: 4,474,622 km (0.095 R)
• M19: 4,615,244 km (0.117 R)
• M20: 4,929,998 km (0.075 R)
• M21: 5,192,841 km (0.098 R)
• M22: 6,289,992 km (0.113 R)
• M23: 6,416,402 km (0.029 R)
• M24: 6,735,943 km (0.095 R)
• M25: 7,060,720 km (0.097 R)
• M26: 7,725,982 km (0.059 R)
• M27: 7,861,518 km (0.098 R)
• M28: 8,691,038 km (0.066 R)
• M29: 9,080,591 km (0.105 R)
• M30: 9,223,756 km (0.098 R)
• M31: 9,803,747 km (0.106 R)
• M32: 10,024,254 km (0.08 R)
• M33: 10,358,306 km (0.063 R)
• M34: 11,652,926 km (0.119 R)
• M35: 12,122,065 km (0.09 R)
• M36: 13,079,043 km (0.104 R)
• M37: 13,281,449 km (0.101 R)
• M38: 13,730,392 km (0.117 R)
• M39: 14,101,544 km (0.051 R)
• M40: 14,267,598 km (0.114 R)
• M41: 14,895,909 km (0.065 R)
• M42: 15,234,748 km (0.116 R)
• M43: 15,704,934 km (0.103 R)
• M44: 16,266,674 km (0.067 R)
• M45: 16,834,996 km (0.096 R)
• M46: 17,946,359 km (0.101 R)
• M47: 19,173,062 km (0.074 R)
• M48: 20,192,721 km (0.118 R)
• M49: 20,286,369 km (0.063 R)
• M50: 20,426,991 km (0.108 R)
• M51: 21,899,034 km (0.027 R)
• M52: 22,575,067 km (0.079 R)
• M53: 22,964,470 km (0.12 R)
• M54: 23,503,621 km (0.062 R)
• M55: 23,848,893 km (0.072 R)
• M56: 23,997,294 km (0.1 R)
• M57: 25,145,756 km (0.119 R)
• M58: 25,448,393 km (0.073 R)
• M59: 26,824,843 km (0.119 R)
• M60: 27,860,060 km (0.081 R)
• M61: 28,225,528 km (0.107 R)
• M62: 28,539,983 km (0.105 R)
• M63: 29,490,378 km (0.101 R)
• M64: 30,076,353 km (0.101 R)
• M65: 30,666,068 km (0.105 R)
• M66: 31,966,223 km (0.089 R)
• M67: 32,184,636 km (0.105 R)
• M68: 32,403,497 km (0.112 R)
• M69: 32,513,152 km (0.057 R)
• M70: 32,622,957 km (0.073 R)
• M71: 34,396,141 km (0.099 R)
• M72: 34,900,585 km (0.112 R)
• M73: 35,803,258 km (0.085 R)
• M74: 35,973,351 km (0.071 R)
• M75: 36,428,278 km (0.096 R)
• M76: 38,499,012 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 12

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.91 AU - 13.43 AU

Year: 15851 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,228,019 km

• M1: 188,493 km (0.11 R)
• M2: 480,209 km (0.045 R)
• M3: 1,183,768 km (0.116 R)
• M4: 1,337,405 km (0.105 R)
• M5: 1,525,599 km (0.091 R)
• M6: 1,637,199 km (0.083 R)
• M7: 2,461,783 km (0.079 R)
• M8: 2,762,474 km (0.067 R)
• M9: 2,934,811 km (0.088 R)
• M10: 3,734,860 km (0.06 R)
• M11: 4,120,225 km (0.107 R)
• M12: 4,317,694 km (0.039 R)
• M13: 5,266,593 km (0.043 R)
• M14: 5,655,099 km (0.11 R)
• M15: 5,742,763 km (0.081 R)
• M16: 6,008,299 km (0.066 R)
• M17: 6,142,638 km (0.104 R)
• M18: 6,232,846 km (0.091 R)
• M19: 7,158,408 km (0.054 R)
• M20: 7,637,270 km (0.103 R)
• M21: 7,734,210 km (0.074 R)
• M22: 8,325,122 km (0.056 R)
• M23: 8,676,527 km (0.115 R)
• M24: 9,032,869 km (0.045 R)
• M25: 9,498,118 km (0.119 R)
• M26: 11,491,959 km (0.073 R)
• M27: 12,109,050 km (0.109 R)
• M28: 12,336,140 km (0.09 R)
• M29: 14,623,192 km (0.04 R)
• M30: 15,230,410 km (0.067 R)
• M31: 15,970,021 km (0.093 R)
• M32: 17,037,851 km (0.082 R)
• M33: 18,323,346 km (0.067 R)
• M34: 18,780,816 km (0.102 R)
• M35: 19,307,999 km (0.12 R)
• M36: 20,041,028 km (0.119 R)
• M37: 20,647,498 km (0.095 R)
• M38: 22,852,421 km (0.098 R)
• M39: 23,840,515 km (0.094 R)
• M40: 24,125,349 km (0.119 R)
• M41: 25,421,166 km (0.089 R)
• M42: 26,004,448 km (0.098 R)
• M43: 27,184,027 km (0.083 R)
• M44: 27,407,078 km (0.112 R)
• M45: 27,630,876 km (0.049 R)
• M46: 28,607,302 km (0.076 R)
• M47: 29,213,921 km (0.029 R)
• M48: 29,366,212 km (0.119 R)
• M49: 29,518,801 km (0.083 R)
• M50: 30,981,270 km (0.058 R)
• M51: 31,760,526 km (0.077 R)
• M52: 31,917,155 km (0.064 R)
• M53: 32,625,201 km (0.04 R)
• M54: 33,258,898 km (0.06 R)
• M55: 34,136,738 km (0.11 R)
• M56: 34,457,925 km (0.071 R)
• M57: 37,310,457 km (0.084 R)
• M58: 37,393,035 km (0.117 R)
• M59: 37,724,095 km (0.106 R)
• M60: 37,806,972 km (0.079 R)
• M61: 38,389,058 km (0.08 R)
• M62: 39,646,428 km (0.076 R)
• M63: 39,815,174 km (0.113 R)
• M64: 40,492,254 km (0.072 R)
• M65: 42,115,541 km (0.103 R)
• M66: 42,632,551 km (0.074 R)
• M67: 44,108,932 km (0.082 R)
• M68: 45,778,744 km (0.094 R)
• M69: 45,955,718 km (0.109 R)
• M70: 46,132,842 km (0.103 R)
• M71: 46,487,987 km (0.106 R)
• M72: 48,637,409 km (0.12 R)
• M73: 50,544,782 km (0.117 R)
• M74: 50,819,294 km (0.088 R)
• M75: 53,404,794 km (0.073 R)
• M76: 53,777,592 km (0.118 R)
• M77: 53,964,290 km (0.109 R)
• M78: 54,338,584 km (0.078 R)
• M79: 55,089,416 km (0.046 R)
• M80: 55,560,500 km (0.099 R)
• M81: 55,654,746 km (0.085 R)
• M82: 57,648,886 km (0.119 R)
• M83: 58,510,719 km (0.075 R)
• M84: 60,150,013 km (0.041 R)
• M85: 60,246,952 km (0.087 R)
• M86: 61,121,501 km (0.075 R)
• M87: 63,671,247 km (0.088 R)
• M88: 63,868,866 km (0.107 R)
• M89: 65,456,848 km (0.099 R)
• M90: 65,556,629 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.3

Radius: 7.5

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.8 AU - 18.64 AU

Year: 26216 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,228,019 km

• M1: 147,803 km (0.087 R)
• M2: 337,194 km (0.085 R)
• M3: 810,521 km (0.101 R)
• M4: 1,781,262 km (0.085 R)
• M5: 3,216,953 km (0.117 R)
• M6: 3,631,040 km (0.101 R)
• M7: 3,820,580 km (0.1 R)
• M8: 3,916,472 km (0.083 R)
• M9: 4,610,606 km (0.116 R)
• M10: 4,661,769 km (0.115 R)
• M11: 4,919,825 km (0.068 R)
• M12: 5,776,722 km (0.095 R)
• M13: 6,621,351 km (0.117 R)
• M14: 6,853,078 km (0.079 R)
• M15: 7,504,128 km (0.054 R)
• M16: 7,867,651 km (0.119 R)
• M17: 8,051,507 km (0.097 R)
• M18: 8,864,571 km (0.104 R)
• M19: 9,056,057 km (0.094 R)
• M20: 9,638,292 km (0.116 R)
• M21: 11,665,343 km (0.086 R)
• M22: 12,086,162 km (0.068 R)
• M23: 13,014,865 km (0.067 R)
• M24: 13,087,121 km (0.074 R)
• M25: 13,597,698 km (0.058 R)
• M26: 14,487,955 km (0.074 R)
• M27: 14,940,040 km (0.085 R)
• M28: 15,935,614 km (0.11 R)
• M29: 16,873,443 km (0.117 R)
• M30: 16,952,431 km (0.099 R)
• M31: 17,990,191 km (0.073 R)
• M32: 18,232,540 km (0.041 R)
• M33: 20,126,598 km (0.03 R)
• M34: 21,566,328 km (0.089 R)
• M35: 22,428,610 km (0.069 R)
• M36: 23,390,076 km (0.109 R)
• M37: 23,478,189 km (0.053 R)
• M38: 24,902,510 km (0.09 R)
• M39: 26,171,399 km (0.095 R)
• M40: 28,020,579 km (0.039 R)
• M41: 28,395,471 km (0.108 R)
• M42: 30,486,700 km (0.064 R)
• M43: 31,259,373 km (0.102 R)
• M44: 32,824,017 km (0.056 R)
• M45: 33,318,139 km (0.062 R)
• M46: 34,014,217 km (0.104 R)
• M47: 34,213,931 km (0.098 R)
• M48: 34,514,174 km (0.066 R)
• M49: 34,614,554 km (0.105 R)
• M50: 36,640,857 km (0.1 R)
• M51: 41,979,257 km (0.111 R)
• M52: 43,703,372 km (0.079 R)
• M53: 45,560,630 km (0.116 R)
• M54: 46,001,345 km (0.101 R)
• M55: 46,111,748 km (0.11 R)
• M56: 47,220,568 km (0.041 R)
• M57: 47,331,869 km (0.076 R)
• M58: 47,890,018 km (0.086 R)
• M59: 49,012,900 km (0.12 R)
• M60: 52,087,585 km (0.047 R)
• M61: 53,242,181 km (0.118 R)
• M62: 55,106,919 km (0.108 R)
• M63: 56,165,324 km (0.093 R)
• M64: 60,102,740 km (0.098 R)
• M65: 60,223,465 km (0.11 R)
• M66: 60,344,191 km (0.111 R)
• M67: 60,465,066 km (0.116 R)
• M68: 60,949,314 km (0.055 R)
• M69: 61,191,962 km (0.042 R)
• M70: 61,313,435 km (0.12 R)
• M71: 62,532,060 km (0.095 R)
• M72: 62,776,802 km (0.067 R)
• M73: 64,251,687 km (0.098 R)
• M74: 64,869,526 km (0.066 R)
• M75: 67,486,143 km (0.117 R)
• M76: 68,114,304 km (0.032 R)
• M77: 68,996,782 km (0.119 R)
• M78: 71,667,104 km (0.071 R)
• M79: 72,179,626 km (0.068 R)
• M80: 72,950,654 km (0.072 R)
• M81: 73,079,308 km (0.106 R)
• M82: 75,670,493 km (0.093 R)
• M83: 76,061,691 km (0.111 R)
• M84: 77,108,278 km (0.057 R)
• M85: 78,555,188 km (0.048 R)
• M86: 80,276,761 km (0.085 R)
• M87: 82,278,380 km (0.086 R)
• M88: 84,026,581 km (0.085 R)
• M89: 85,515,229 km (0.061 R)
• M90: 86,194,852 km (0.065 R)
• M91: 86,603,404 km (0.081 R)
• M92: 90,863,203 km (0.097 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit