🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.64 AU - 0.92 AU

Year: 210 Days

Day: 20.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.99 AU - 1.37 AU

Year: 392 Days

Day: 41.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 120,147,285 km

• M1: 316,250 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 14.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.28 AU - 11.62 AU

Year: 8873 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 120,147,285 km

• M1: 205,099 km (0.076 R)
• M2: 431,739 km (0.094 R)
• M3: 557,850 km (0.047 R)
• M4: 700,118 km (0.11 R)
• M5: 856,897 km (0.103 R)
• M6: 1,010,982 km (0.071 R)
• M7: 2,347,191 km (0.113 R)
• M8: 2,707,572 km (0.112 R)
• M9: 2,847,296 km (0.12 R)
• M10: 3,481,442 km (0.082 R)
• M11: 3,634,031 km (0.073 R)
• M12: 4,052,158 km (0.116 R)
• M13: 4,212,975 km (0.083 R)
• M14: 4,568,869 km (0.119 R)
• M15: 5,339,298 km (0.085 R)
• M16: 5,486,502 km (0.098 R)
• M17: 5,635,053 km (0.102 R)
• M18: 5,966,711 km (0.069 R)
• M19: 6,242,719 km (0.085 R)
• M20: 6,335,769 km (0.057 R)
• M21: 7,454,911 km (0.096 R)
• M22: 7,619,768 km (0.11 R)
• M23: 8,088,009 km (0.109 R)
• M24: 8,223,545 km (0.118 R)
• M25: 9,122,777 km (0.119 R)
• M26: 9,263,998 km (0.062 R)
• M27: 9,512,779 km (0.062 R)
• M28: 10,089,778 km (0.074 R)
• M29: 10,309,088 km (0.101 R)
• M30: 10,419,342 km (0.098 R)
• M31: 11,391,429 km (0.118 R)
• M32: 12,197,911 km (0.066 R)
• M33: 12,470,778 km (0.091 R)
• M34: 12,824,726 km (0.083 R)
• M35: 13,062,437 km (0.085 R)
• M36: 13,181,816 km (0.06 R)
• M37: 13,301,644 km (0.119 R)
• M38: 13,825,087 km (0.059 R)
• M39: 14,232,293 km (0.099 R)
• M40: 14,975,196 km (0.086 R)
• M41: 15,900,458 km (0.101 R)
• M42: 16,370,046 km (0.114 R)
• M43: 16,887,655 km (0.106 R)
• M44: 17,104,871 km (0.076 R)
• M45: 17,542,146 km (0.097 R)
• M46: 18,160,434 km (0.063 R)
• M47: 18,875,960 km (0.043 R)
• M48: 19,327,746 km (0.095 R)
• M49: 20,473,067 km (0.094 R)
• M50: 22,065,836 km (0.071 R)
• M51: 22,637,599 km (0.116 R)
• M52: 23,746,867 km (0.04 R)
• M53: 24,332,692 km (0.116 R)
• M54: 24,627,400 km (0.083 R)
• M55: 26,622,287 km (0.106 R)
• M56: 26,723,416 km (0.115 R)
• M57: 27,027,548 km (0.105 R)
• M58: 27,281,864 km (0.092 R)
• M59: 27,844,053 km (0.092 R)
• M60: 28,410,132 km (0.086 R)
• M61: 28,513,504 km (0.098 R)
• M62: 29,032,010 km (0.065 R)
• M63: 29,188,190 km (0.09 R)
• M64: 30,659,336 km (0.114 R)
• M65: 30,924,573 km (0.116 R)
• M66: 31,832,183 km (0.086 R)
• M67: 31,993,150 km (0.118 R)
• M68: 32,911,083 km (0.081 R)
• M69: 34,056,703 km (0.118 R)
• M70: 35,382,140 km (0.094 R)
• M71: 36,331,189 km (0.064 R)
• M72: 36,499,487 km (0.101 R)
• M73: 36,668,233 km (0.09 R)
• M74: 37,628,502 km (0.113 R)
• M75: 37,855,741 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.7

Radius: 14

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.8 AU - 13.56 AU

Year: 14615 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 95.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 120,147,285 km

• M1: 198,816 km (0.117 R)
• M2: 880,683 km (0.099 R)
• M3: 1,098,796 km (0.1 R)
• M4: 1,313,320 km (0.032 R)
• M5: 1,565,991 km (0.067 R)
• M6: 1,962,275 km (0.062 R)
• M7: 2,760,230 km (0.09 R)
• M8: 3,490,866 km (0.102 R)
• M9: 3,650,637 km (0.101 R)
• M10: 4,043,930 km (0.117 R)
• M11: 4,451,135 km (0.119 R)
• M12: 4,554,956 km (0.107 R)
• M13: 5,159,182 km (0.092 R)
• M14: 5,452,244 km (0.107 R)
• M15: 6,442,881 km (0.087 R)
• M16: 6,639,752 km (0.105 R)
• M17: 6,999,385 km (0.088 R)
• M18: 7,488,720 km (0.043 R)
• M19: 8,500,600 km (0.085 R)
• M20: 9,110,810 km (0.07 R)
• M21: 10,098,155 km (0.089 R)
• M22: 10,189,709 km (0.119 R)
• M23: 10,327,339 km (0.116 R)
• M24: 11,025,363 km (0.103 R)
• M25: 11,546,861 km (0.069 R)
• M26: 11,931,328 km (0.108 R)
• M27: 12,319,983 km (0.118 R)
• M28: 12,417,820 km (0.116 R)
• M29: 13,410,252 km (0.036 R)
• M30: 13,662,325 km (0.094 R)
• M31: 14,222,569 km (0.095 R)
• M32: 14,428,116 km (0.083 R)
• M33: 15,312,838 km (0.034 R)
• M34: 15,523,621 km (0.093 R)
• M35: 16,537,895 km (0.07 R)
• M36: 16,808,368 km (0.028 R)
• M37: 17,189,394 km (0.106 R)
• M38: 17,463,457 km (0.099 R)
• M39: 17,573,411 km (0.113 R)
• M40: 18,182,574 km (0.119 R)
• M41: 20,282,180 km (0.117 R)
• M42: 21,684,810 km (0.1 R)
• M43: 22,040,404 km (0.094 R)
• M44: 22,937,692 km (0.067 R)
• M45: 24,030,205 km (0.119 R)
• M46: 24,213,911 km (0.085 R)
• M47: 25,763,296 km (0.075 R)
• M48: 25,888,660 km (0.099 R)
• M49: 26,581,597 km (0.053 R)
• M50: 27,472,303 km (0.076 R)
• M51: 27,921,395 km (0.097 R)
• M52: 28,179,153 km (0.078 R)
• M53: 28,373,031 km (0.091 R)
• M54: 28,957,061 km (0.08 R)
• M55: 29,610,655 km (0.078 R)
• M56: 29,873,498 km (0.089 R)
• M57: 30,137,089 km (0.099 R)
• M58: 30,269,184 km (0.082 R)
• M59: 30,467,701 km (0.103 R)
• M60: 33,428,542 km (0.04 R)
• M61: 33,976,668 km (0.098 R)
• M62: 34,666,015 km (0.037 R)
• M63: 36,058,622 km (0.103 R)
• M64: 36,269,106 km (0.104 R)
• M65: 37,256,602 km (0.077 R)
• M66: 37,611,448 km (0.091 R)
• M67: 38,970,245 km (0.056 R)
• M68: 41,882,766 km (0.082 R)
• M69: 42,399,777 km (0.118 R)
• M70: 43,589,080 km (0.115 R)
• M71: 43,888,126 km (0.113 R)
• M72: 44,488,312 km (0.075 R)
• M73: 44,864,850 km (0.1 R)
• M74: 45,924,751 km (0.065 R)
• M75: 46,686,803 km (0.118 R)
• M76: 47,069,324 km (0.081 R)
• M77: 49,542,626 km (0.102 R)
• M78: 49,698,657 km (0.106 R)
• M79: 50,481,053 km (0.12 R)
• M80: 51,031,125 km (0.087 R)
• M81: 51,583,141 km (0.036 R)
• M82: 51,820,403 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 22.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 6.5

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 18.87 AU - 26.93 AU

Year: 33472 Days

Day: 24.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 120,147,285 km

• M1: 238,609 km (0.098 R)
• M2: 279,748 km (0.092 R)
• M3: 370,853 km (0.08 R)
• M4: 1,189,004 km (0.116 R)
• M5: 2,304,555 km (0.051 R)
• M6: 2,497,836 km (0.09 R)
• M7: 2,746,916 km (0.092 R)
• M8: 2,797,630 km (0.06 R)
• M9: 3,161,901 km (0.106 R)
• M10: 6,505,563 km (0.118 R)
• M11: 6,847,843 km (0.081 R)
• M12: 6,986,370 km (0.108 R)
• M13: 7,693,220 km (0.078 R)
• M14: 8,055,097 km (0.105 R)
• M15: 10,659,297 km (0.085 R)
• M16: 11,718,001 km (0.043 R)
• M17: 11,883,756 km (0.069 R)
• M18: 13,758,815 km (0.108 R)
• M19: 14,999,131 km (0.11 R)
• M20: 15,360,111 km (0.045 R)
• M21: 16,090,448 km (0.062 R)
• M22: 16,367,353 km (0.112 R)
• M23: 18,348,777 km (0.063 R)
• M24: 19,123,245 km (0.028 R)
• M25: 21,815,109 km (0.034 R)
• M26: 22,019,311 km (0.114 R)
• M27: 22,738,577 km (0.078 R)
• M28: 23,465,473 km (0.081 R)
• M29: 25,584,078 km (0.103 R)
• M30: 26,666,269 km (0.036 R)
• M31: 26,775,326 km (0.093 R)
• M32: 27,763,270 km (0.041 R)
• M33: 29,436,223 km (0.066 R)
• M34: 29,887,710 km (0.109 R)
• M35: 31,026,748 km (0.061 R)
• M36: 31,141,490 km (0.047 R)
• M37: 31,486,462 km (0.047 R)
• M38: 31,948,271 km (0.056 R)
• M39: 34,054,160 km (0.067 R)
• M40: 35,482,820 km (0.109 R)
• M41: 36,446,080 km (0.106 R)
• M42: 36,688,279 km (0.109 R)
• M43: 38,029,724 km (0.116 R)
• M44: 39,511,341 km (0.118 R)
• M45: 41,263,581 km (0.039 R)
• M46: 41,895,632 km (0.049 R)
• M47: 44,455,251 km (0.114 R)
• M48: 44,713,906 km (0.102 R)
• M49: 45,233,011 km (0.115 R)
• M50: 49,992,766 km (0.046 R)
• M51: 50,666,405 km (0.064 R)
• M52: 50,936,579 km (0.074 R)
• M53: 52,158,794 km (0.09 R)
• M54: 52,841,857 km (0.073 R)
• M55: 52,978,889 km (0.111 R)
• M56: 53,803,173 km (0.058 R)
• M57: 56,022,308 km (0.107 R)
• M58: 56,721,828 km (0.069 R)
• M59: 57,002,473 km (0.086 R)
• M60: 60,119,644 km (0.059 R)
• M61: 61,698,949 km (0.054 R)
• M62: 65,045,005 km (0.1 R)
• M63: 65,780,129 km (0.075 R)
• M64: 68,300,254 km (0.118 R)
• M65: 68,598,852 km (0.113 R)
• M66: 73,281,564 km (0.103 R)
• M67: 73,893,270 km (0.118 R)
• M68: 78,847,503 km (0.092 R)
• M69: 81,206,362 km (0.105 R)
• M70: 82,473,905 km (0.103 R)
• M71: 83,110,144 km (0.088 R)
• M72: 84,547,630 km (0.071 R)
• M73: 85,189,255 km (0.08 R)
• M74: 85,349,924 km (0.1 R)
• M75: 88,746,394 km (0.114 R)
• M76: 89,072,068 km (0.099 R)
• M77: 90,543,064 km (0.104 R)
• M78: 91,363,608 km (0.118 R)
• M79: 93,508,842 km (0.114 R)
• M80: 96,339,084 km (0.054 R)
• M81: 96,506,484 km (0.054 R)
• M82: 98,016,974 km (0.089 R)
• M83: 99,873,782 km (0.116 R)
• M84: 101,401,626 km (0.119 R)
• M85: 103,622,256 km (0.117 R)
• M86: 107,416,357 km (0.099 R)
• M87: 110,554,472 km (0.112 R)
• M88: 113,015,806 km (0.083 R)
• M89: 114,607,677 km (0.099 R)
• M90: 116,207,028 km (0.087 R)
• M91: 117,813,559 km (0.045 R)
• M92: 118,171,696 km (0.116 R)
• M93: 118,350,765 km (0.097 R)
• M94: 119,247,903 km (0.108 R)

Kuiper Belt

Range: 35.9 - 64.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit