🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.42 AU - 0.66 AU

Year: 252 Days

Day: 12.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 259 Days

Day: 20 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,876,404 km

• M1: 151,543 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 9.9

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.75 AU - 0.93 AU

Year: 489 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 73,876,404 km

• M1: 123,269 km (0.115 R)
• M2: 238,908 km (0.049 R)
• M3: 573,259 km (0.05 R)
• M4: 674,238 km (0.084 R)
• M5: 808,576 km (0.084 R)
• M6: 981,212 km (0.119 R)
• M7: 1,140,684 km (0.111 R)
• M8: 1,228,947 km (0.062 R)
• M9: 1,319,752 km (0.093 R)
• M10: 1,412,802 km (0.032 R)
• M11: 1,485,507 km (0.087 R)
• M12: 1,548,039 km (0.108 R)
• M13: 1,629,121 km (0.103 R)
• M14: 1,735,335 km (0.068 R)
• M15: 1,905,428 km (0.09 R)
• M16: 2,023,910 km (0.09 R)
• M17: 2,119,353 km (0.068 R)
• M18: 2,242,472 km (0.086 R)
• M19: 2,381,299 km (0.068 R)
• M20: 2,448,468 km (0.104 R)
• M21: 2,584,602 km (0.113 R)
• M22: 2,758,435 km (0.07 R)
• M23: 2,822,014 km (0.065 R)
• M24: 2,893,223 km (0.105 R)
• M25: 2,957,849 km (0.075 R)
• M26: 3,125,249 km (0.067 R)
• M27: 3,213,811 km (0.064 R)
• M28: 3,303,271 km (0.028 R)
• M29: 3,401,108 km (0.033 R)
• M30: 3,492,362 km (0.09 R)
• M31: 3,591,994 km (0.047 R)
• M32: 3,723,940 km (0.074 R)
• M33: 3,857,381 km (0.082 R)
• M34: 4,104,966 km (0.094 R)
• M35: 4,515,313 km (0.098 R)
• M36: 4,590,560 km (0.073 R)
• M37: 4,657,879 km (0.103 R)
• M38: 4,742,402 km (0.096 R)
• M39: 4,818,996 km (0.12 R)
• M40: 4,973,232 km (0.099 R)
• M41: 5,059,699 km (0.118 R)
• M42: 5,330,920 km (0.102 R)
• M43: 5,410,506 km (0.106 R)
• M44: 5,615,904 km (0.084 R)
• M45: 5,915,100 km (0.043 R)
• M46: 6,034,329 km (0.1 R)
• M47: 6,117,506 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 13.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.78 AU - 1.04 AU

Year: 552 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,876,404 km

• M1: 167,849 km (0.104 R)
• M2: 264,639 km (0.119 R)
• M3: 451,486 km (0.12 R)
• M4: 543,639 km (0.118 R)
• M5: 662,719 km (0.093 R)
• M6: 755,469 km (0.088 R)
• M7: 856,897 km (0.099 R)
• M8: 1,022,501 km (0.105 R)
• M9: 1,156,092 km (0.069 R)
• M10: 1,243,458 km (0.062 R)
• M11: 1,429,408 km (0.062 R)
• M12: 1,532,481 km (0.036 R)
• M13: 1,714,840 km (0.057 R)
• M14: 1,825,094 km (0.055 R)
• M15: 2,106,488 km (0.091 R)
• M16: 2,270,148 km (0.098 R)
• M17: 2,392,070 km (0.117 R)
• M18: 2,484,821 km (0.093 R)
• M19: 2,901,451 km (0.12 R)
• M20: 3,084,558 km (0.06 R)
• M21: 3,174,616 km (0.085 R)
• M22: 3,277,241 km (0.063 R)
• M23: 3,444,790 km (0.073 R)
• M24: 3,621,166 km (0.091 R)
• M25: 3,716,460 km (0.109 R)
• M26: 3,806,667 km (0.077 R)
• M27: 4,187,095 km (0.03 R)
• M28: 4,287,325 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 11.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.27 AU - 4.31 AU

Year: 4691 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,876,404 km

• M1: 147,354 km (0.077 R)
• M2: 284,086 km (0.073 R)
• M3: 399,127 km (0.069 R)
• M4: 495,618 km (0.101 R)
• M5: 773,271 km (0.061 R)
• M6: 972,386 km (0.099 R)
• M7: 1,057,059 km (0.11 R)
• M8: 1,155,494 km (0.118 R)
• M9: 1,433,896 km (0.045 R)
• M10: 2,336,420 km (0.112 R)
• M11: 2,526,259 km (0.092 R)
• M12: 2,751,853 km (0.101 R)
• M13: 3,551,154 km (0.095 R)
• M14: 3,736,356 km (0.118 R)
• M15: 4,063,976 km (0.115 R)
• M16: 4,876,591 km (0.058 R)
• M17: 5,330,471 km (0.063 R)
• M18: 5,465,558 km (0.067 R)
• M19: 5,562,647 km (0.074 R)
• M20: 5,640,737 km (0.101 R)
• M21: 5,857,505 km (0.086 R)
• M22: 5,996,780 km (0.072 R)
• M23: 6,360,303 km (0.105 R)
• M24: 7,300,226 km (0.113 R)
• M25: 7,558,283 km (0.062 R)
• M26: 7,644,900 km (0.067 R)
• M27: 7,885,005 km (0.101 R)
• M28: 8,710,934 km (0.09 R)
• M29: 9,424,067 km (0.042 R)
• M30: 9,728,798 km (0.108 R)
• M31: 10,108,179 km (0.103 R)
• M32: 10,227,857 km (0.031 R)
• M33: 10,589,435 km (0.092 R)
• M34: 10,686,524 km (0.083 R)
• M35: 10,784,062 km (0.117 R)
• M36: 11,127,389 km (0.103 R)
• M37: 11,300,474 km (0.077 R)
• M38: 11,424,640 km (0.094 R)
• M39: 11,824,964 km (0.045 R)
• M40: 12,434,276 km (0.066 R)
• M41: 12,511,020 km (0.1 R)
• M42: 13,053,611 km (0.047 R)
• M43: 13,131,851 km (0.062 R)
• M44: 13,340,989 km (0.12 R)
• M45: 13,472,186 km (0.073 R)
• M46: 13,683,268 km (0.12 R)
• M47: 14,001,762 km (0.067 R)
• M48: 14,619,003 km (0.079 R)
• M49: 14,727,312 km (0.117 R)
• M50: 15,053,735 km (0.084 R)
• M51: 15,135,714 km (0.082 R)
• M52: 15,217,843 km (0.083 R)
• M53: 15,300,122 km (0.071 R)
• M54: 15,437,603 km (0.027 R)
• M55: 16,075,189 km (0.119 R)
• M56: 16,158,964 km (0.083 R)
• M57: 16,327,112 km (0.12 R)
• M58: 16,721,452 km (0.12 R)
• M59: 16,863,121 km (0.095 R)
• M60: 17,090,510 km (0.102 R)
• M61: 17,204,653 km (0.088 R)
• M62: 17,548,429 km (0.062 R)
• M63: 17,634,747 km (0.078 R)
• M64: 17,721,214 km (0.109 R)
• M65: 18,330,377 km (0.109 R)
• M66: 18,622,841 km (0.056 R)
• M67: 19,360,956 km (0.076 R)
• M68: 19,958,151 km (0.11 R)
• M69: 20,168,635 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 12.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.97 AU - 6.09 AU

Year: 7173 Days

Day: 6.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,876,404 km

• M1: 155,731 km (0.03 R)
• M2: 461,509 km (0.091 R)
• M3: 740,509 km (0.055 R)
• M4: 1,399,488 km (0.109 R)
• M5: 2,568,296 km (0.091 R)
• M6: 3,351,441 km (0.119 R)
• M7: 3,648,393 km (0.101 R)
• M8: 4,188,740 km (0.095 R)
• M9: 4,363,919 km (0.088 R)
• M10: 4,622,873 km (0.043 R)
• M11: 5,207,352 km (0.12 R)
• M12: 6,317,817 km (0.084 R)
• M13: 6,947,026 km (0.074 R)
• M14: 8,384,811 km (0.096 R)
• M15: 8,829,715 km (0.084 R)
• M16: 9,137,588 km (0.073 R)
• M17: 9,848,327 km (0.097 R)
• M18: 10,794,534 km (0.072 R)
• M19: 11,345,054 km (0.115 R)
• M20: 11,679,854 km (0.091 R)
• M21: 11,814,641 km (0.082 R)
• M22: 12,085,862 km (0.118 R)
• M23: 13,051,217 km (0.115 R)
• M24: 13,144,417 km (0.119 R)
• M25: 13,378,538 km (0.101 R)
• M26: 13,755,973 km (0.093 R)
• M27: 13,898,390 km (0.113 R)
• M28: 13,993,684 km (0.093 R)
• M29: 15,202,285 km (0.103 R)
• M30: 15,349,639 km (0.1 R)
• M31: 15,918,709 km (0.119 R)
• M32: 17,077,495 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 7.3

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.41 AU - 7.31 AU

Year: 11424 Days

Day: 20.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,876,404 km

• M1: 92,302 km (0.074 R)
• M2: 140,921 km (0.111 R)
• M3: 325,375 km (0.08 R)
• M4: 476,469 km (0.055 R)
• M5: 882,777 km (0.099 R)
• M6: 1,119,441 km (0.108 R)
• M7: 1,627,176 km (0.12 R)
• M8: 1,722,171 km (0.09 R)
• M9: 1,942,828 km (0.077 R)
• M10: 2,547,353 km (0.102 R)
• M11: 2,602,554 km (0.043 R)
• M12: 2,742,279 km (0.106 R)
• M13: 2,798,976 km (0.039 R)
• M14: 2,913,419 km (0.093 R)
• M15: 2,971,163 km (0.12 R)
• M16: 3,058,528 km (0.101 R)
• M17: 3,146,941 km (0.067 R)
• M18: 3,326,009 km (0.069 R)
• M19: 3,386,447 km (0.111 R)
• M20: 3,947,289 km (0.087 R)
• M21: 4,336,992 km (0.074 R)
• M22: 4,536,555 km (0.12 R)
• M23: 5,048,629 km (0.116 R)
• M24: 5,614,857 km (0.077 R)
• M25: 6,238,530 km (0.095 R)
• M26: 7,077,924 km (0.081 R)
• M27: 7,156,014 km (0.065 R)
• M28: 7,590,446 km (0.104 R)
• M29: 7,750,666 km (0.069 R)
• M30: 7,831,149 km (0.104 R)
• M31: 8,033,555 km (0.108 R)
• M32: 9,156,437 km (0.103 R)
• M33: 9,498,418 km (0.107 R)
• M34: 10,195,095 km (0.075 R)
• M35: 10,283,358 km (0.055 R)
• M36: 10,505,062 km (0.075 R)
• M37: 11,089,092 km (0.086 R)
• M38: 12,665,405 km (0.086 R)
• M39: 13,142,323 km (0.104 R)
• M40: 13,238,364 km (0.092 R)
• M41: 13,286,535 km (0.077 R)
• M42: 14,558,266 km (0.105 R)
• M43: 15,258,983 km (0.108 R)
• M44: 15,613,530 km (0.043 R)
• M45: 15,766,269 km (0.107 R)
• M46: 16,073,394 km (0.095 R)
• M47: 16,176,167 km (0.049 R)
• M48: 16,279,091 km (0.073 R)
• M49: 16,382,313 km (0.09 R)
• M50: 16,434,074 km (0.101 R)
• M51: 17,111,004 km (0.034 R)
• M52: 17,163,364 km (0.057 R)
• M53: 17,850,168 km (0.05 R)
• M54: 18,063,344 km (0.091 R)
• M55: 18,170,157 km (0.068 R)
• M56: 20,629,846 km (0.091 R)
• M57: 20,797,545 km (0.049 R)
• M58: 21,416,132 km (0.111 R)
• M59: 21,756,168 km (0.119 R)
• M60: 22,269,438 km (0.056 R)
• M61: 22,844,492 km (0.104 R)
• M62: 23,249,903 km (0.118 R)
• M63: 25,372,397 km (0.112 R)
• M64: 27,126,731 km (0.102 R)
• M65: 28,483,435 km (0.113 R)
• M66: 29,295,601 km (0.059 R)
• M67: 30,051,968 km (0.053 R)
• M68: 31,070,431 km (0.092 R)
• M69: 31,841,608 km (0.111 R)
• M70: 33,337,437 km (0.034 R)
• M71: 33,731,477 km (0.093 R)
• M72: 33,994,919 km (0.095 R)
• M73: 34,060,892 km (0.078 R)
• M74: 34,590,319 km (0.106 R)
• M75: 34,656,740 km (0.104 R)
• M76: 34,856,005 km (0.1 R)
• M77: 35,389,471 km (0.056 R)
• M78: 35,925,629 km (0.106 R)
• M79: 37,073,943 km (0.07 R)
• M80: 37,755,062 km (0.096 R)
• M81: 38,302,889 km (0.083 R)
• M82: 38,371,555 km (0.08 R)
• M83: 39,753,390 km (0.106 R)
• M84: 40,940,898 km (0.114 R)
• M85: 42,850,515 km (0.084 R)
• M86: 43,493,487 km (0.112 R)
• M87: 44,427,875 km (0.114 R)
• M88: 44,861,409 km (0.092 R)
• M89: 46,243,395 km (0.113 R)
• M90: 49,946,391 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 3.6

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.93 AU - 13.51 AU

Year: 23896 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,876,404 km

• M1: 118,631 km (0.109 R)
• M2: 971,189 km (0.103 R)
• M3: 1,023,249 km (0.112 R)
• M4: 2,309,791 km (0.051 R)
• M5: 2,628,883 km (0.083 R)
• M6: 2,812,141 km (0.026 R)
• M7: 2,924,040 km (0.112 R)
• M8: 3,037,435 km (0.052 R)
• M9: 3,307,759 km (0.106 R)
• M10: 3,386,297 km (0.056 R)
• M11: 3,585,562 km (0.08 R)
• M12: 3,829,705 km (0.06 R)
• M13: 4,037,347 km (0.108 R)
• M14: 6,111,223 km (0.11 R)
• M15: 6,159,393 km (0.079 R)
• M16: 6,847,543 km (0.089 R)
• M17: 7,302,620 km (0.118 R)
• M18: 7,456,556 km (0.101 R)
• M19: 7,819,780 km (0.065 R)
• M20: 8,779,899 km (0.045 R)
• M21: 8,998,312 km (0.107 R)
• M22: 9,832,918 km (0.109 R)
• M23: 10,059,709 km (0.077 R)
• M24: 10,116,706 km (0.079 R)
• M25: 10,403,036 km (0.083 R)
• M26: 10,576,121 km (0.113 R)
• M27: 10,983,775 km (0.106 R)
• M28: 11,278,183 km (0.042 R)
• M29: 11,396,515 km (0.111 R)
• M30: 11,515,446 km (0.082 R)
• M31: 13,159,975 km (0.082 R)
• M32: 14,296,321 km (0.062 R)
• M33: 14,360,348 km (0.072 R)
• M34: 14,876,162 km (0.076 R)
• M35: 16,258,895 km (0.031 R)
• M36: 18,373,760 km (0.071 R)
• M37: 18,863,095 km (0.098 R)
• M38: 19,356,768 km (0.079 R)
• M39: 19,640,704 km (0.1 R)
• M40: 20,284,873 km (0.095 R)
• M41: 21,593,555 km (0.079 R)
• M42: 22,258,069 km (0.112 R)
• M43: 23,758,535 km (0.073 R)
• M44: 24,674,523 km (0.111 R)
• M45: 26,540,757 km (0.09 R)
• M46: 26,935,246 km (0.089 R)
• M47: 28,050,050 km (0.109 R)
• M48: 28,130,234 km (0.096 R)
• M49: 28,210,568 km (0.085 R)
• M50: 28,693,769 km (0.113 R)
• M51: 28,936,417 km (0.102 R)
• M52: 29,505,338 km (0.086 R)
• M53: 31,733,897 km (0.1 R)
• M54: 31,817,522 km (0.053 R)
• M55: 37,492,667 km (0.109 R)
• M56: 38,557,505 km (0.101 R)
• M57: 38,825,285 km (0.089 R)
• M58: 41,811,109 km (0.093 R)
• M59: 42,822,690 km (0.103 R)
• M60: 43,285,097 km (0.087 R)
• M61: 43,656,249 km (0.098 R)
• M62: 44,028,598 km (0.108 R)
• M63: 45,151,480 km (0.09 R)
• M64: 45,999,849 km (0.091 R)
• M65: 47,425,517 km (0.041 R)
• M66: 47,903,931 km (0.05 R)
• M67: 48,383,991 km (0.108 R)
• M68: 48,480,182 km (0.039 R)
• M69: 49,833,594 km (0.036 R)
• M70: 50,319,937 km (0.071 R)
• M71: 51,985,410 km (0.119 R)
• M72: 52,083,995 km (0.104 R)
• M73: 52,281,165 km (0.064 R)
• M74: 53,072,687 km (0.105 R)
• M75: 54,467,238 km (0.116 R)
• M76: 56,075,715 km (0.099 R)
• M77: 56,480,227 km (0.081 R)
• M78: 58,517,451 km (0.047 R)
• M79: 58,722,550 km (0.063 R)
• M80: 60,475,089 km (0.102 R)
• M81: 62,140,113 km (0.071 R)
• M82: 65,196,248 km (0.118 R)
• M83: 65,302,463 km (0.054 R)
• M84: 68,624,882 km (0.113 R)
• M85: 71,453,478 km (0.1 R)
• M86: 71,672,639 km (0.108 R)
• M87: 72,001,754 km (0.097 R)
• M88: 72,221,364 km (0.057 R)
• M89: 72,661,481 km (0.069 R)
• M90: 72,992,242 km (0.083 R)
• M91: 73,765,663 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit