🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 14.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,490,165 km

• M1: 59,839 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.81 AU

Year: 192 Days

Day: 32.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.97 AU - 1.13 AU

Year: 376 Days

Day: 30.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.33 AU - 1.63 AU

Year: 630 Days

Day: 35.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.86 AU - 2.82 AU

Year: 1252 Days

Day: 35.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.78 AU - 4.46 AU

Year: 2926 Days

Day: 24 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956

Radius: 9.4

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.61 AU - 8.71 AU

Year: 6703 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,490,165 km

• M1: 123,568 km (0.083 R)
• M2: 298,448 km (0.074 R)
• M3: 630,256 km (0.069 R)
• M4: 763,847 km (0.071 R)
• M5: 858,393 km (0.041 R)
• M6: 1,077,553 km (0.075 R)
• M7: 1,221,467 km (0.076 R)
• M8: 1,508,695 km (0.109 R)
• M9: 1,775,128 km (0.099 R)
• M10: 2,236,937 km (0.052 R)
• M11: 2,329,089 km (0.074 R)
• M12: 2,565,155 km (0.066 R)
• M13: 3,163,247 km (0.051 R)
• M14: 3,504,929 km (0.112 R)
• M15: 3,721,097 km (0.114 R)
• M16: 3,830,902 km (0.073 R)
• M17: 3,969,579 km (0.077 R)
• M18: 4,338,189 km (0.09 R)
• M19: 4,482,999 km (0.03 R)
• M20: 4,777,258 km (0.09 R)
• M21: 4,956,776 km (0.096 R)
• M22: 5,138,687 km (0.074 R)
• M23: 5,984,214 km (0.115 R)
• M24: 6,538,624 km (0.098 R)
• M25: 7,143,598 km (0.11 R)
• M26: 7,766,523 km (0.077 R)
• M27: 8,262,889 km (0.055 R)
• M28: 8,989,934 km (0.069 R)
• M29: 9,889,466 km (0.037 R)
• M30: 10,427,271 km (0.083 R)
• M31: 10,543,808 km (0.113 R)
• M32: 11,692,121 km (0.107 R)
• M33: 11,934,769 km (0.08 R)
• M34: 12,097,381 km (0.097 R)
• M35: 12,178,912 km (0.086 R)
• M36: 12,465,991 km (0.051 R)
• M37: 12,713,725 km (0.116 R)
• M38: 15,589,594 km (0.116 R)
• M39: 16,215,063 km (0.114 R)
• M40: 16,848,610 km (0.106 R)
• M41: 17,076,896 km (0.105 R)
• M42: 17,260,303 km (0.078 R)
• M43: 19,463,132 km (0.066 R)
• M44: 20,378,671 km (0.118 R)
• M45: 21,852,359 km (0.109 R)
• M46: 22,151,256 km (0.03 R)
• M47: 22,853,917 km (0.09 R)
• M48: 23,157,302 km (0.032 R)
• M49: 24,435,765 km (0.071 R)
• M50: 25,005,583 km (0.062 R)
• M51: 25,370,452 km (0.116 R)
• M52: 25,947,302 km (0.094 R)
• M53: 26,263,851 km (0.117 R)
• M54: 26,528,490 km (0.086 R)
• M55: 27,220,978 km (0.062 R)
• M56: 27,328,090 km (0.114 R)
• M57: 27,488,908 km (0.099 R)
• M58: 27,919,451 km (0.113 R)
• M59: 28,352,088 km (0.107 R)
• M60: 28,623,608 km (0.109 R)
• M61: 28,786,969 km (0.048 R)
• M62: 28,896,175 km (0.118 R)
• M63: 29,388,651 km (0.105 R)
• M64: 29,828,918 km (0.055 R)
• M65: 32,288,606 km (0.07 R)
• M66: 32,572,244 km (0.116 R)
• M67: 33,370,647 km (0.031 R)
• M68: 33,542,685 km (0.036 R)
• M69: 34,406,912 km (0.052 R)
• M70: 35,395,155 km (0.079 R)
• M71: 36,157,207 km (0.114 R)
• M72: 36,333,732 km (0.047 R)
• M73: 36,451,616 km (0.056 R)
• M74: 37,578,088 km (0.045 R)
• M75: 38,776,217 km (0.115 R)
• M76: 38,896,643 km (0.119 R)
• M77: 39,138,094 km (0.082 R)
• M78: 39,561,606 km (0.094 R)
• M79: 39,925,877 km (0.1 R)
• M80: 40,230,308 km (0.109 R)
• M81: 40,535,488 km (0.103 R)
• M82: 40,596,673 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.8

Radius: 3.6

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.09 AU - 16.73 AU

Year: 18150 Days

Day: 16.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,490,165 km

• M1: 108,458 km (0.093 R)
• M2: 167,101 km (0.106 R)
• M3: 237,262 km (0.047 R)
• M4: 262,843 km (0.109 R)
• M5: 406,009 km (0.102 R)
• M6: 453,431 km (0.09 R)
• M7: 680,222 km (0.101 R)
• M8: 1,223,561 km (0.101 R)
• M9: 1,363,884 km (0.071 R)
• M10: 1,460,374 km (0.12 R)
• M11: 1,634,656 km (0.106 R)
• M12: 1,737,280 km (0.097 R)
• M13: 1,815,520 km (0.093 R)
• M14: 2,030,043 km (0.032 R)
• M15: 2,366,788 km (0.096 R)
• M16: 2,512,197 km (0.068 R)
• M17: 2,630,529 km (0.113 R)
• M18: 2,903,695 km (0.116 R)
• M19: 3,028,011 km (0.107 R)
• M20: 3,122,407 km (0.064 R)
• M21: 3,314,042 km (0.101 R)
• M22: 3,877,577 km (0.042 R)
• M23: 4,222,699 km (0.08 R)
• M24: 4,613,598 km (0.118 R)
• M25: 4,722,356 km (0.11 R)
• M26: 5,815,168 km (0.085 R)
• M27: 6,169,715 km (0.06 R)
• M28: 6,409,820 km (0.055 R)
• M29: 7,106,796 km (0.089 R)
• M30: 7,827,559 km (0.113 R)
• M31: 9,658,936 km (0.096 R)
• M32: 9,751,537 km (0.041 R)
• M33: 9,890,962 km (0.116 R)
• M34: 10,077,960 km (0.117 R)
• M35: 10,360,550 km (0.065 R)
• M36: 11,126,940 km (0.074 R)
• M37: 12,662,712 km (0.06 R)
• M38: 12,713,276 km (0.031 R)
• M39: 12,763,990 km (0.118 R)
• M40: 13,274,866 km (0.082 R)
• M41: 13,481,012 km (0.093 R)
• M42: 13,584,534 km (0.075 R)
• M43: 14,846,841 km (0.096 R)
• M44: 14,953,654 km (0.109 R)
• M45: 15,221,883 km (0.099 R)
• M46: 16,091,196 km (0.098 R)
• M47: 17,312,363 km (0.073 R)
• M48: 17,481,259 km (0.059 R)
• M49: 17,594,056 km (0.118 R)
• M50: 18,219,076 km (0.116 R)
• M51: 18,678,192 km (0.116 R)
• M52: 18,735,937 km (0.083 R)
• M53: 18,851,426 km (0.076 R)
• M54: 19,725,078 km (0.109 R)
• M55: 19,960,395 km (0.089 R)
• M56: 20,492,964 km (0.113 R)
• M57: 20,790,962 km (0.109 R)
• M58: 21,270,573 km (0.111 R)
• M59: 21,632,750 km (0.12 R)
• M60: 22,240,865 km (0.102 R)
• M61: 22,363,086 km (0.104 R)
• M62: 23,163,435 km (0.044 R)
• M63: 23,847,995 km (0.111 R)
• M64: 24,665,398 km (0.055 R)
• M65: 25,109,404 km (0.068 R)
• M66: 26,005,346 km (0.115 R)
• M67: 26,198,626 km (0.099 R)
• M68: 27,172,508 km (0.055 R)
• M69: 27,499,679 km (0.025 R)
• M70: 28,290,304 km (0.083 R)
• M71: 29,490,378 km (0.081 R)
• M72: 29,624,717 km (0.09 R)
• M73: 29,691,886 km (0.119 R)
• M74: 30,028,930 km (0.07 R)
• M75: 30,774,825 km (0.095 R)
• M76: 32,492,658 km (0.111 R)
• M77: 33,748,681 km (0.101 R)
• M78: 33,818,843 km (0.115 R)
• M79: 33,959,465 km (0.101 R)
• M80: 34,665,567 km (0.094 R)
• M81: 36,092,132 km (0.092 R)
• M82: 37,102,067 km (0.077 R)
• M83: 37,319,732 km (0.042 R)
• M84: 38,487,493 km (0.091 R)
• M85: 38,560,946 km (0.099 R)
• M86: 41,233,661 km (0.111 R)
• M87: 43,582,647 km (0.102 R)
• M88: 44,734,700 km (0.119 R)
• M89: 45,508,420 km (0.108 R)
• M90: 45,741,344 km (0.07 R)
• M91: 47,619,097 km (0.076 R)
• M92: 52,341,153 km (0.105 R)
• M93: 54,304,177 km (0.09 R)
• M94: 54,386,455 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.8

Radius: 7.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.21 AU - 16.51 AU

Year: 22097 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,490,165 km

• M1: 109,356 km (0.084 R)
• M2: 350,059 km (0.067 R)
• M3: 450,290 km (0.068 R)
• M4: 522,994 km (0.095 R)
• M5: 855,700 km (0.052 R)
• M6: 1,020,108 km (0.108 R)
• M7: 1,093,860 km (0.103 R)
• M8: 1,273,078 km (0.087 R)
• M9: 1,545,795 km (0.053 R)
• M10: 1,957,937 km (0.071 R)
• M11: 2,019,571 km (0.119 R)
• M12: 2,081,954 km (0.056 R)
• M13: 2,176,649 km (0.112 R)
• M14: 2,305,154 km (0.098 R)
• M15: 2,370,378 km (0.113 R)
• M16: 2,844,304 km (0.109 R)
• M17: 3,384,203 km (0.107 R)
• M18: 3,761,638 km (0.071 R)
• M19: 4,433,931 km (0.117 R)
• M20: 4,556,452 km (0.057 R)
• M21: 4,763,196 km (0.03 R)
• M22: 4,888,709 km (0.115 R)
• M23: 5,488,895 km (0.049 R)
• M24: 5,576,560 km (0.12 R)
• M25: 5,931,855 km (0.064 R)
• M26: 6,899,155 km (0.104 R)
• M27: 7,570,849 km (0.109 R)
• M28: 7,865,258 km (0.105 R)
• M29: 9,183,514 km (0.115 R)
• M30: 9,550,029 km (0.095 R)
• M31: 9,921,331 km (0.108 R)
• M32: 10,135,555 km (0.069 R)
• M33: 10,623,394 km (0.09 R)
• M34: 10,787,802 km (0.077 R)
• M35: 10,842,704 km (0.083 R)
• M36: 11,063,511 km (0.04 R)
• M37: 11,174,363 km (0.098 R)
• M38: 11,397,413 km (0.106 R)
• M39: 11,453,363 km (0.113 R)
• M40: 11,678,208 km (0.095 R)
• M41: 13,233,876 km (0.068 R)
• M42: 13,766,744 km (0.108 R)
• M43: 14,670,465 km (0.088 R)
• M44: 15,160,248 km (0.112 R)
• M45: 15,407,085 km (0.119 R)
• M46: 16,980,406 km (0.086 R)
• M47: 17,494,424 km (0.033 R)
• M48: 17,883,528 km (0.11 R)
• M49: 19,067,445 km (0.091 R)
• M50: 19,134,016 km (0.12 R)
• M51: 19,870,786 km (0.076 R)
• M52: 21,027,626 km (0.073 R)
• M53: 21,165,256 km (0.079 R)
• M54: 21,649,056 km (0.099 R)
• M55: 22,416,493 km (0.106 R)
• M56: 22,557,115 km (0.119 R)
• M57: 22,627,426 km (0.064 R)
• M58: 22,697,887 km (0.087 R)
• M59: 22,838,957 km (0.096 R)
• M60: 23,051,087 km (0.088 R)
• M61: 24,410,184 km (0.079 R)
• M62: 25,721,559 km (0.076 R)
• M63: 26,534,174 km (0.112 R)
• M64: 27,280,219 km (0.027 R)
• M65: 27,882,051 km (0.082 R)
• M66: 28,108,842 km (0.083 R)
• M67: 29,636,535 km (0.111 R)
• M68: 30,410,405 km (0.071 R)
• M69: 30,877,898 km (0.089 R)
• M70: 31,112,617 km (0.072 R)
• M71: 31,583,701 km (0.078 R)
• M72: 31,820,215 km (0.096 R)
• M73: 32,057,178 km (0.073 R)
• M74: 32,453,463 km (0.109 R)
• M75: 33,813,158 km (0.097 R)
• M76: 34,055,058 km (0.074 R)
• M77: 34,540,503 km (0.113 R)
• M78: 35,273,084 km (0.056 R)
• M79: 37,085,163 km (0.06 R)
• M80: 38,337,895 km (0.088 R)
• M81: 39,604,540 km (0.113 R)
• M82: 40,713,360 km (0.069 R)
• M83: 41,832,352 km (0.069 R)
• M84: 42,265,438 km (0.103 R)
• M85: 44,012,591 km (0.078 R)
• M86: 44,541,270 km (0.09 R)
• M87: 46,140,022 km (0.086 R)
• M88: 46,497,861 km (0.096 R)
• M89: 47,667,267 km (0.119 R)
• M90: 47,847,981 km (0.111 R)
• M91: 54,694,178 km (0.081 R)
• M92: 62,233,911 km (0.085 R)
• M93: 65,119,056 km (0.058 R)
• M94: 65,319,666 km (0.097 R)
• M95: 67,844,130 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652

Radius: 4.5

Gravity: 32.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.71 AU - 19.57 AU

Year: 27029 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,490,165 km

• M1: 64,177 km (0.059 R)
• M2: 98,435 km (0.09 R)
• M3: 1,749,397 km (0.06 R)
• M4: 1,859,352 km (0.08 R)
• M5: 2,321,909 km (0.118 R)
• M6: 2,649,079 km (0.067 R)
• M7: 2,733,303 km (0.099 R)
• M8: 3,166,837 km (0.107 R)
• M9: 3,256,147 km (0.105 R)
• M10: 3,856,783 km (0.056 R)
• M11: 4,641,723 km (0.113 R)
• M12: 4,692,436 km (0.111 R)
• M13: 4,948,548 km (0.12 R)
• M14: 5,156,788 km (0.067 R)
• M15: 5,367,871 km (0.032 R)
• M16: 8,667,102 km (0.074 R)
• M17: 10,141,539 km (0.094 R)
• M18: 13,313,762 km (0.086 R)
• M19: 13,821,347 km (0.119 R)
• M20: 15,457,350 km (0.118 R)
• M21: 16,220,897 km (0.075 R)
• M22: 17,153,341 km (0.094 R)
• M23: 17,389,256 km (0.049 R)
• M24: 17,468,095 km (0.105 R)
• M25: 18,503,910 km (0.068 R)
• M26: 19,151,071 km (0.102 R)
• M27: 19,314,132 km (0.094 R)
• M28: 19,888,139 km (0.117 R)
• M29: 20,135,873 km (0.032 R)
• M30: 21,052,908 km (0.116 R)
• M31: 21,221,056 km (0.093 R)
• M32: 21,474,176 km (0.115 R)
• M33: 23,013,987 km (0.11 R)
• M34: 23,100,454 km (0.105 R)
• M35: 23,535,036 km (0.083 R)
• M36: 23,709,617 km (0.085 R)
• M37: 24,059,975 km (0.055 R)
• M38: 26,651,309 km (0.036 R)
• M39: 26,742,265 km (0.051 R)
• M40: 26,833,220 km (0.096 R)
• M41: 26,924,326 km (0.064 R)
• M42: 27,381,646 km (0.117 R)
• M43: 30,939,084 km (0.073 R)
• M44: 32,092,334 km (0.069 R)
• M45: 32,966,434 km (0.066 R)
• M46: 33,651,742 km (0.116 R)
• M47: 33,848,463 km (0.07 R)
• M48: 34,045,483 km (0.096 R)
• M49: 34,837,455 km (0.086 R)
• M50: 37,046,417 km (0.042 R)
• M51: 37,963,152 km (0.113 R)
• M52: 38,167,802 km (0.036 R)
• M53: 39,507,451 km (0.11 R)
• M54: 39,922,735 km (0.12 R)
• M55: 40,652,922 km (0.057 R)
• M56: 40,862,359 km (0.075 R)
• M57: 42,020,695 km (0.063 R)
• M58: 43,082,990 km (0.058 R)
• M59: 44,154,260 km (0.1 R)
• M60: 45,017,440 km (0.059 R)
• M61: 45,777,397 km (0.045 R)
• M62: 46,213,475 km (0.09 R)
• M63: 49,416,365 km (0.117 R)
• M64: 49,639,865 km (0.118 R)
• M65: 51,440,125 km (0.093 R)
• M66: 52,462,178 km (0.088 R)
• M67: 52,804,308 km (0.077 R)
• M68: 54,180,310 km (0.106 R)
• M69: 54,641,520 km (0.099 R)
• M70: 56,850,332 km (0.119 R)
• M71: 57,319,172 km (0.038 R)
• M72: 61,715,255 km (0.083 R)
• M73: 62,196,960 km (0.092 R)
• M74: 62,679,862 km (0.103 R)
• M75: 63,042,936 km (0.07 R)
• M76: 65,235,742 km (0.102 R)
• M77: 65,726,423 km (0.101 R)
• M78: 66,958,511 km (0.049 R)
• M79: 70,197,454 km (0.026 R)
• M80: 70,700,253 km (0.107 R)
• M81: 71,962,410 km (0.077 R)
• M82: 73,359,505 km (0.089 R)
• M83: 75,278,995 km (0.118 R)
• M84: 79,036,445 km (0.042 R)
• M85: 81,399,193 km (0.062 R)
• M86: 82,854,481 km (0.118 R)
• M87: 83,252,861 km (0.083 R)
• M88: 83,651,838 km (0.08 R)
• M89: 83,918,272 km (0.083 R)
• M90: 84,184,855 km (0.105 R)
• M91: 87,136,571 km (0.075 R)
• M92: 88,082,927 km (0.06 R)
• M93: 90,395,112 km (0.048 R)
• M94: 90,805,309 km (0.059 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit