🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.51 AU - 0.57 AU

Year: 149 Days

Day: 27.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,034,168 km

• M1: 22,140 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.11 AU - 1.69 AU

Year: 624 Days

Day: 44.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.31 AU - 2.17 AU

Year: 865 Days

Day: 24.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,034,168 km

• M1: 27,077 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.92 AU - 2.06 AU

Year: 1058 Days

Day: 30.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.62 AU - 3.89 AU

Year: 2736 Days

Day: 46.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 65.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,034,168 km

• M1: 29,620 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 14.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.92 AU - 5.14 AU

Year: 4250 Days

Day: 15 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,034,168 km

• M1: 179,069 km (0.076 R)
• M2: 473,926 km (0.112 R)
• M3: 682,465 km (0.105 R)
• M4: 933,192 km (0.064 R)
• M5: 1,100,592 km (0.108 R)
• M6: 1,297,313 km (0.053 R)
• M7: 1,565,392 km (0.043 R)
• M8: 1,747,602 km (0.062 R)
• M9: 1,883,736 km (0.099 R)
• M10: 1,980,227 km (0.082 R)
• M11: 2,337,018 km (0.106 R)
• M12: 2,570,839 km (0.043 R)
• M13: 2,739,137 km (0.086 R)
• M14: 2,998,689 km (0.081 R)
• M15: 3,163,397 km (0.062 R)
• M16: 3,292,350 km (0.103 R)
• M17: 3,422,949 km (0.116 R)
• M18: 3,555,343 km (0.096 R)
• M19: 3,730,223 km (0.075 R)
• M20: 3,866,656 km (0.102 R)
• M21: 4,186,945 km (0.084 R)
• M22: 4,328,914 km (0.11 R)
• M23: 4,749,882 km (0.095 R)
• M24: 4,898,133 km (0.084 R)
• M25: 5,032,921 km (0.11 R)
• M26: 5,138,687 km (0.099 R)
• M27: 5,444,764 km (0.108 R)
• M28: 5,568,930 km (0.074 R)
• M29: 5,899,392 km (0.075 R)
• M30: 6,513,940 km (0.078 R)
• M31: 6,728,912 km (0.116 R)
• M32: 6,879,108 km (0.041 R)
• M33: 7,081,066 km (0.083 R)
• M34: 7,216,900 km (0.114 R)
• M35: 7,439,502 km (0.041 R)
• M36: 7,944,096 km (0.073 R)
• M37: 8,334,546 km (0.08 R)
• M38: 8,568,068 km (0.115 R)
• M39: 8,658,575 km (0.116 R)
• M40: 8,931,890 km (0.117 R)
• M41: 9,244,999 km (0.111 R)
• M42: 9,412,249 km (0.068 R)
• M43: 9,505,598 km (0.091 R)
• M44: 9,674,494 km (0.035 R)
• M45: 10,244,612 km (0.106 R)
• M46: 10,359,952 km (0.105 R)
• M47: 10,591,978 km (0.057 R)
• M48: 11,139,955 km (0.119 R)
• M49: 11,278,483 km (0.085 R)
• M50: 11,477,298 km (0.047 R)
• M51: 11,858,174 km (0.095 R)
• M52: 12,080,776 km (0.114 R)
• M53: 12,880,676 km (0.094 R)
• M54: 13,005,291 km (0.052 R)
• M55: 13,571,070 km (0.103 R)
• M56: 13,825,087 km (0.05 R)
• M57: 14,187,563 km (0.032 R)
• M58: 14,337,909 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 13.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.32 AU - 7.34 AU

Year: 6000 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,034,168 km

• M1: 175,628 km (0.102 R)
• M2: 397,033 km (0.099 R)
• M3: 503,995 km (0.107 R)
• M4: 885,470 km (0.059 R)
• M5: 1,139,038 km (0.099 R)
• M6: 1,417,141 km (0.096 R)
• M7: 1,666,071 km (0.1 R)
• M8: 1,893,759 km (0.097 R)
• M9: 2,150,769 km (0.092 R)
• M10: 2,264,463 km (0.1 R)
• M11: 2,380,401 km (0.083 R)
• M12: 2,618,112 km (0.084 R)
• M13: 2,801,819 km (0.108 R)
• M14: 2,989,713 km (0.1 R)
• M15: 3,875,782 km (0.08 R)
• M16: 4,324,126 km (0.095 R)
• M17: 4,420,617 km (0.085 R)
• M18: 4,566,774 km (0.118 R)
• M19: 4,665,210 km (0.047 R)
• M20: 5,015,119 km (0.119 R)
• M21: 5,477,676 km (0.116 R)
• M22: 5,847,182 km (0.077 R)
• M23: 6,088,933 km (0.111 R)
• M24: 6,389,026 km (0.103 R)
• M25: 6,834,229 km (0.09 R)
• M26: 6,975,599 km (0.08 R)
• M27: 7,089,293 km (0.1 R)
• M28: 7,347,350 km (0.113 R)
• M29: 7,667,040 km (0.04 R)
• M30: 7,843,416 km (0.084 R)
• M31: 8,350,254 km (0.055 R)
• M32: 8,929,497 km (0.117 R)
• M33: 9,084,181 km (0.079 R)
• M34: 9,998,523 km (0.115 R)
• M35: 10,646,282 km (0.061 R)
• M36: 11,914,274 km (0.06 R)
• M37: 12,704,898 km (0.1 R)
• M38: 12,913,887 km (0.036 R)
• M39: 13,089,066 km (0.089 R)
• M40: 13,194,532 km (0.072 R)
• M41: 13,335,453 km (0.037 R)
• M42: 13,868,919 km (0.092 R)
• M43: 14,300,509 km (0.119 R)
• M44: 14,663,733 km (0.117 R)
• M45: 15,177,302 km (0.068 R)
• M46: 15,584,957 km (0.099 R)
• M47: 15,771,505 km (0.119 R)
• M48: 15,883,853 km (0.118 R)
• M49: 16,867,908 km (0.091 R)
• M50: 17,949,800 km (0.069 R)
• M51: 18,106,129 km (0.103 R)
• M52: 18,538,617 km (0.098 R)
• M53: 19,654,767 km (0.118 R)
• M54: 20,383,757 km (0.057 R)
• M55: 21,162,863 km (0.116 R)
• M56: 21,410,896 km (0.045 R)
• M57: 21,993,580 km (0.042 R)
• M58: 22,750,246 km (0.103 R)
• M59: 23,259,477 km (0.032 R)
• M60: 23,515,588 km (0.118 R)
• M61: 23,643,943 km (0.118 R)
• M62: 23,901,401 km (0.11 R)
• M63: 26,082,838 km (0.036 R)
• M64: 26,973,244 km (0.092 R)
• M65: 29,935,132 km (0.114 R)
• M66: 30,167,159 km (0.056 R)
• M67: 30,679,831 km (0.119 R)
• M68: 31,054,573 km (0.093 R)
• M69: 31,477,935 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.5

Radius: 7.8

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12 AU - 19.96 AU

Year: 24065 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,034,168 km

• M1: 120,725 km (0.116 R)
• M2: 632,649 km (0.071 R)
• M3: 709,692 km (0.091 R)
• M4: 1,020,108 km (0.102 R)
• M5: 1,143,077 km (0.089 R)
• M6: 1,506,600 km (0.109 R)
• M7: 1,942,528 km (0.072 R)
• M8: 2,174,555 km (0.032 R)
• M9: 2,497,985 km (0.099 R)
• M10: 3,190,025 km (0.064 R)
• M11: 3,371,936 km (0.089 R)
• M12: 3,604,112 km (0.062 R)
• M13: 4,182,607 km (0.109 R)
• M14: 4,281,790 km (0.033 R)
• M15: 5,316,708 km (0.087 R)
• M16: 5,370,414 km (0.091 R)
• M17: 7,064,610 km (0.078 R)
• M18: 8,654,835 km (0.082 R)
• M19: 8,972,880 km (0.12 R)
• M20: 10,016,475 km (0.03 R)
• M21: 10,083,046 km (0.099 R)
• M22: 11,235,847 km (0.046 R)
• M23: 11,513,202 km (0.062 R)
• M24: 14,108,725 km (0.063 R)
• M25: 14,407,921 km (0.044 R)
• M26: 14,483,019 km (0.091 R)
• M27: 16,168,538 km (0.069 R)
• M28: 16,560,185 km (0.118 R)
• M29: 16,875,687 km (0.104 R)
• M30: 17,113,697 km (0.118 R)
• M31: 17,432,789 km (0.105 R)
• M32: 17,673,343 km (0.025 R)
• M33: 19,388,183 km (0.117 R)
• M34: 21,411,794 km (0.069 R)
• M35: 22,274,674 km (0.111 R)
• M36: 22,535,872 km (0.101 R)
• M37: 22,710,453 km (0.08 R)
• M38: 23,767,661 km (0.118 R)
• M39: 24,123,554 km (0.105 R)
• M40: 25,111,499 km (0.076 R)
• M41: 25,929,649 km (0.097 R)
• M42: 26,848,779 km (0.057 R)
• M43: 28,624,655 km (0.098 R)
• M44: 33,078,483 km (0.098 R)
• M45: 34,576,705 km (0.098 R)
• M46: 36,813,942 km (0.065 R)
• M47: 37,535,602 km (0.116 R)
• M48: 37,846,167 km (0.116 R)
• M49: 38,992,685 km (0.065 R)
• M50: 39,307,439 km (0.116 R)
• M51: 41,747,679 km (0.064 R)
• M52: 44,783,918 km (0.08 R)
• M53: 45,885,556 km (0.058 R)
• M54: 47,666,519 km (0.081 R)
• M55: 48,452,806 km (0.081 R)
• M56: 49,016,939 km (0.051 R)
• M57: 49,696,861 km (0.091 R)
• M58: 49,924,250 km (0.109 R)
• M59: 50,837,096 km (0.084 R)
• M60: 50,951,688 km (0.078 R)
• M61: 53,375,772 km (0.111 R)
• M62: 53,492,159 km (0.118 R)
• M63: 54,192,128 km (0.109 R)
• M64: 54,660,519 km (0.102 R)
• M65: 55,012,672 km (0.057 R)
• M66: 57,856,827 km (0.102 R)
• M67: 59,900,334 km (0.087 R)
• M68: 62,211,920 km (0.076 R)
• M69: 62,579,632 km (0.065 R)
• M70: 62,825,122 km (0.11 R)
• M71: 62,947,942 km (0.119 R)
• M72: 63,070,911 km (0.096 R)
• M73: 66,420,856 km (0.076 R)
• M74: 66,546,070 km (0.053 R)
• M75: 66,671,283 km (0.101 R)
• M76: 66,922,009 km (0.098 R)
• M77: 69,192,905 km (0.105 R)
• M78: 70,976,560 km (0.101 R)
• M79: 72,002,502 km (0.068 R)
• M80: 72,388,465 km (0.09 R)
• M81: 72,904,278 km (0.095 R)
• M82: 73,033,381 km (0.061 R)
• M83: 73,421,289 km (0.1 R)
• M84: 74,199,048 km (0.048 R)
• M85: 74,458,899 km (0.092 R)
• M86: 74,588,900 km (0.079 R)
• M87: 76,024,292 km (0.036 R)
• M88: 76,417,435 km (0.057 R)
• M89: 78,260,630 km (0.056 R)
• M90: 79,586,217 km (0.117 R)
• M91: 83,336,935 km (0.085 R)
• M92: 87,007,917 km (0.089 R)
• M93: 89,070,123 km (0.086 R)
• M94: 89,346,281 km (0.099 R)
• M95: 89,761,116 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.8

Radius: 6.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.6 AU - 18.42 AU

Year: 26429 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,034,168 km

• M1: 163,660 km (0.047 R)
• M2: 250,876 km (0.118 R)
• M3: 410,197 km (0.106 R)
• M4: 527,183 km (0.098 R)
• M5: 769,980 km (0.027 R)
• M6: 1,006,195 km (0.093 R)
• M7: 2,345,246 km (0.114 R)
• M8: 2,797,480 km (0.11 R)
• M9: 3,821,777 km (0.073 R)
• M10: 4,031,064 km (0.119 R)
• M11: 4,614,346 km (0.071 R)
• M12: 5,200,920 km (0.111 R)
• M13: 5,810,680 km (0.086 R)
• M14: 5,906,423 km (0.069 R)
• M15: 7,483,484 km (0.086 R)
• M16: 8,876,838 km (0.109 R)
• M17: 9,237,519 km (0.072 R)
• M18: 11,171,071 km (0.06 R)
• M19: 11,350,140 km (0.04 R)
• M20: 12,106,507 km (0.051 R)
• M21: 13,699,575 km (0.066 R)
• M22: 14,830,385 km (0.075 R)
• M23: 14,961,582 km (0.077 R)
• M24: 16,701,106 km (0.112 R)
• M25: 17,111,603 km (0.091 R)
• M26: 18,117,200 km (0.066 R)
• M27: 18,928,319 km (0.119 R)
• M28: 19,823,363 km (0.104 R)
• M29: 19,895,470 km (0.062 R)
• M30: 20,622,216 km (0.108 R)
• M31: 20,695,369 km (0.105 R)
• M32: 21,320,838 km (0.075 R)
• M33: 23,806,706 km (0.109 R)
• M34: 24,694,270 km (0.061 R)
• M35: 25,750,132 km (0.065 R)
• M36: 25,947,302 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 5.8

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.35 AU - 19.05 AU

Year: 28053 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,034,168 km

• M1: 84,822 km (0.084 R)
• M2: 227,838 km (0.1 R)
• M3: 687,851 km (0.04 R)
• M4: 906,862 km (0.118 R)
• M5: 1,011,132 km (0.07 R)
• M6: 1,289,085 km (0.063 R)
• M7: 1,436,888 km (0.113 R)
• M8: 2,013,139 km (0.091 R)
• M9: 2,254,889 km (0.076 R)
• M10: 2,433,209 km (0.109 R)
• M11: 2,469,412 km (0.072 R)
• M12: 2,690,667 km (0.041 R)
• M13: 2,841,761 km (0.08 R)
• M14: 3,432,673 km (0.085 R)
• M15: 3,679,509 km (0.095 R)
• M16: 3,932,180 km (0.071 R)
• M17: 4,103,619 km (0.079 R)
• M18: 4,321,583 km (0.102 R)
• M19: 4,498,558 km (0.099 R)
• M20: 4,588,017 km (0.105 R)
• M21: 4,632,896 km (0.03 R)
• M22: 5,803,201 km (0.082 R)
• M23: 5,851,820 km (0.099 R)
• M24: 6,047,793 km (0.07 R)
• M25: 6,245,861 km (0.054 R)
• M26: 6,852,779 km (0.082 R)
• M27: 6,955,852 km (0.04 R)
• M28: 7,425,590 km (0.119 R)
• M29: 7,798,238 km (0.077 R)
• M30: 8,616,837 km (0.111 R)
• M31: 8,727,989 km (0.084 R)
• M32: 9,177,530 km (0.087 R)
• M33: 9,234,377 km (0.106 R)
• M34: 10,334,221 km (0.114 R)
• M35: 10,630,574 km (0.075 R)
• M36: 13,227,444 km (0.064 R)
• M37: 13,484,602 km (0.07 R)
• M38: 13,549,079 km (0.06 R)
• M39: 13,678,481 km (0.074 R)
• M40: 14,069,081 km (0.08 R)
• M41: 14,200,129 km (0.06 R)
• M42: 15,871,736 km (0.104 R)
• M43: 17,604,528 km (0.11 R)
• M44: 18,029,236 km (0.053 R)
• M45: 18,171,504 km (0.096 R)
• M46: 18,242,862 km (0.109 R)
• M47: 19,834,882 km (0.099 R)
• M48: 23,227,164 km (0.096 R)
• M49: 23,770,802 km (0.107 R)
• M50: 23,848,743 km (0.06 R)
• M51: 25,906,462 km (0.082 R)
• M52: 26,550,929 km (0.105 R)
• M53: 26,956,489 km (0.066 R)
• M54: 27,445,674 km (0.069 R)
• M55: 29,851,657 km (0.102 R)
• M56: 30,866,828 km (0.093 R)
• M57: 31,293,182 km (0.094 R)
• M58: 32,497,145 km (0.099 R)
• M59: 35,572,878 km (0.06 R)
• M60: 36,109,485 km (0.06 R)
• M61: 36,199,094 km (0.106 R)
• M62: 37,462,448 km (0.051 R)
• M63: 39,569,086 km (0.118 R)
• M64: 40,124,991 km (0.118 R)
• M65: 41,525,826 km (0.117 R)
• M66: 42,279,500 km (0.116 R)
• M67: 43,132,806 km (0.092 R)
• M68: 43,609,425 km (0.104 R)
• M69: 45,920,712 km (0.084 R)
• M70: 46,115,189 km (0.119 R)
• M71: 46,504,892 km (0.074 R)
• M72: 48,865,546 km (0.087 R)
• M73: 50,761,849 km (0.103 R)
• M74: 51,264,946 km (0.027 R)
• M75: 51,668,561 km (0.054 R)
• M76: 52,377,506 km (0.069 R)
• M77: 52,580,510 km (0.12 R)
• M78: 53,702,494 km (0.079 R)
• M79: 54,832,257 km (0.057 R)
• M80: 55,658,785 km (0.108 R)
• M81: 55,762,307 km (0.054 R)
• M82: 55,865,978 km (0.058 R)
• M83: 55,969,799 km (0.118 R)
• M84: 59,640,782 km (0.107 R)
• M85: 63,280,647 km (0.056 R)
• M86: 64,038,959 km (0.076 R)
• M87: 64,800,262 km (0.112 R)
• M88: 66,112,236 km (0.049 R)
• M89: 68,207,504 km (0.091 R)
• M90: 68,540,359 km (0.096 R)
• M91: 68,762,512 km (0.085 R)
• M92: 69,096,265 km (0.057 R)
• M93: 72,915,797 km (0.079 R)
• M94: 74,851,145 km (0.075 R)
• M95: 75,997,513 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit