🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 35.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,006,991 km

• M1: 499,208 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 12.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.39 AU - 1.57 AU

Year: 1163 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,006,991 km

• M1: 158,873 km (0.106 R)
• M2: 287,976 km (0.115 R)
• M3: 370,105 km (0.094 R)
• M4: 501,452 km (0.095 R)
• M5: 652,247 km (0.034 R)
• M6: 808,576 km (0.099 R)
• M7: 953,387 km (0.092 R)
• M8: 1,055,114 km (0.087 R)
• M9: 1,242,710 km (0.084 R)
• M10: 1,333,815 km (0.1 R)
• M11: 1,478,625 km (0.089 R)
• M12: 1,621,192 km (0.081 R)
• M13: 1,977,833 km (0.107 R)
• M14: 2,068,939 km (0.081 R)
• M15: 2,255,337 km (0.081 R)
• M16: 2,342,104 km (0.106 R)
• M17: 2,474,199 km (0.102 R)
• M18: 2,599,861 km (0.108 R)
• M19: 2,681,691 km (0.098 R)
• M20: 2,764,569 km (0.108 R)
• M21: 3,458,254 km (0.111 R)
• M22: 3,558,933 km (0.038 R)
• M23: 4,013,262 km (0.083 R)
• M24: 4,172,434 km (0.077 R)
• M25: 4,377,084 km (0.063 R)
• M26: 4,497,211 km (0.108 R)
• M27: 4,629,456 km (0.105 R)
• M28: 5,356,501 km (0.064 R)
• M29: 5,508,642 km (0.046 R)
• M30: 5,614,857 km (0.115 R)
• M31: 5,757,424 km (0.095 R)
• M32: 6,070,682 km (0.058 R)
• M33: 6,217,138 km (0.085 R)
• M34: 6,364,791 km (0.064 R)
• M35: 6,451,408 km (0.102 R)
• M36: 6,588,440 km (0.116 R)
• M37: 6,713,803 km (0.099 R)
• M38: 6,916,059 km (0.071 R)
• M39: 7,171,872 km (0.059 R)
• M40: 7,417,661 km (0.069 R)
• M41: 7,587,604 km (0.099 R)
• M42: 7,666,442 km (0.057 R)
• M43: 7,864,659 km (0.072 R)
• M44: 7,957,859 km (0.087 R)
• M45: 8,158,619 km (0.102 R)
• M46: 8,279,943 km (0.116 R)
• M47: 8,592,602 km (0.091 R)
• M48: 8,840,037 km (0.049 R)
• M49: 9,020,303 km (0.089 R)
• M50: 9,131,753 km (0.085 R)
• M51: 9,328,026 km (0.111 R)
• M52: 9,454,885 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 9.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.91 AU

Year: 1282 Days

Day: 10.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,006,991 km

• M1: 162,164 km (0.119 R)
• M2: 230,530 km (0.103 R)
• M3: 305,928 km (0.06 R)
• M4: 419,323 km (0.061 R)
• M5: 480,658 km (0.083 R)
• M6: 560,543 km (0.06 R)
• M7: 665,411 km (0.11 R)
• M8: 747,840 km (0.084 R)
• M9: 838,496 km (0.12 R)
• M10: 923,916 km (0.11 R)
• M11: 1,021,903 km (0.09 R)
• M12: 1,084,435 km (0.097 R)
• M13: 1,173,296 km (0.043 R)
• M14: 1,249,292 km (0.044 R)
• M15: 1,348,026 km (0.08 R)
• M16: 1,428,061 km (0.106 R)
• M17: 1,570,478 km (0.08 R)
• M18: 1,660,536 km (0.117 R)
• M19: 1,851,722 km (0.077 R)
• M20: 2,068,789 km (0.087 R)
• M21: 2,256,085 km (0.043 R)
• M22: 2,384,141 km (0.111 R)
• M23: 2,494,844 km (0.1 R)
• M24: 2,594,027 km (0.052 R)
• M25: 2,837,423 km (0.052 R)
• M26: 2,913,419 km (0.101 R)
• M27: 3,166,538 km (0.059 R)
• M28: 3,245,376 km (0.116 R)
• M29: 3,375,676 km (0.109 R)
• M30: 3,478,300 km (0.09 R)
• M31: 3,611,891 km (0.091 R)
• M32: 3,686,840 km (0.116 R)
• M33: 4,022,687 km (0.041 R)
• M34: 4,202,204 km (0.083 R)
• M35: 4,296,900 km (0.116 R)
• M36: 4,384,414 km (0.097 R)
• M37: 4,488,535 km (0.112 R)
• M38: 4,674,784 km (0.112 R)
• M39: 4,748,386 km (0.078 R)
• M40: 4,896,787 km (0.09 R)
• M41: 5,021,701 km (0.11 R)
• M42: 5,122,231 km (0.1 R)
• M43: 5,181,322 km (0.115 R)
• M44: 5,359,793 km (0.097 R)
• M45: 5,566,238 km (0.075 R)
• M46: 5,705,214 km (0.076 R)
• M47: 5,819,208 km (0.11 R)
• M48: 5,933,800 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 8.5

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.86 AU - 4.1 AU

Year: 4192 Days

Day: 12.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,006,991 km

• M1: 114,143 km (0.057 R)
• M2: 268,379 km (0.079 R)
• M3: 325,375 km (0.097 R)
• M4: 509,381 km (0.117 R)
• M5: 654,491 km (0.05 R)
• M6: 1,046,288 km (0.1 R)
• M7: 1,260,512 km (0.103 R)
• M8: 1,516,623 km (0.058 R)
• M9: 1,701,377 km (0.119 R)
• M10: 1,818,811 km (0.108 R)
• M11: 1,954,197 km (0.103 R)
• M12: 2,108,582 km (0.102 R)
• M13: 2,267,156 km (0.12 R)
• M14: 2,331,632 km (0.096 R)
• M15: 2,663,590 km (0.076 R)
• M16: 2,748,861 km (0.056 R)
• M17: 2,975,202 km (0.082 R)
• M18: 3,189,427 km (0.063 R)
• M19: 3,520,337 km (0.106 R)
• M20: 3,766,126 km (0.101 R)
• M21: 4,037,198 km (0.073 R)
• M22: 4,214,920 km (0.079 R)
• M23: 4,334,748 km (0.097 R)
• M24: 4,476,118 km (0.109 R)
• M25: 4,598,339 km (0.067 R)
• M26: 4,742,552 km (0.12 R)
• M27: 4,909,204 km (0.09 R)
• M28: 5,056,558 km (0.092 R)
• M29: 5,162,623 km (0.04 R)
• M30: 5,926,469 km (0.115 R)
• M31: 6,378,704 km (0.08 R)
• M32: 7,268,512 km (0.091 R)
• M33: 7,606,154 km (0.089 R)
• M34: 7,801,379 km (0.113 R)
• M35: 8,221,749 km (0.045 R)
• M36: 8,930,095 km (0.12 R)
• M37: 9,007,288 km (0.057 R)
• M38: 9,136,241 km (0.1 R)
• M39: 9,369,763 km (0.071 R)
• M40: 9,500,512 km (0.107 R)
• M41: 9,816,612 km (0.052 R)
• M42: 9,975,934 km (0.036 R)
• M43: 10,055,969 km (0.104 R)
• M44: 10,162,931 km (0.114 R)
• M45: 10,432,058 km (0.112 R)
• M46: 10,513,290 km (0.115 R)
• M47: 10,621,898 km (0.098 R)
• M48: 11,728,323 km (0.073 R)
• M49: 12,438,315 km (0.108 R)
• M50: 12,639,524 km (0.049 R)
• M51: 12,697,269 km (0.106 R)
• M52: 13,045,383 km (0.099 R)
• M53: 13,426,110 km (0.104 R)
• M54: 13,959,277 km (0.079 R)
• M55: 14,228,553 km (0.103 R)
• M56: 14,499,474 km (0.112 R)
• M57: 14,680,937 km (0.11 R)
• M58: 15,168,775 km (0.085 R)
• M59: 15,538,282 km (0.07 R)
• M60: 16,348,654 km (0.107 R)
• M61: 17,493,526 km (0.114 R)
• M62: 18,238,374 km (0.026 R)
• M63: 18,336,361 km (0.098 R)
• M64: 18,663,980 km (0.069 R)
• M65: 19,225,570 km (0.083 R)
• M66: 19,425,134 km (0.075 R)
• M67: 19,591,786 km (0.086 R)
• M68: 19,658,656 km (0.105 R)
• M69: 19,926,885 km (0.09 R)
• M70: 20,263,780 km (0.095 R)
• M71: 20,365,207 km (0.065 R)
• M72: 20,840,779 km (0.088 R)
• M73: 21,320,090 km (0.091 R)
• M74: 21,595,649 km (0.031 R)
• M75: 21,768,435 km (0.105 R)
• M76: 22,254,628 km (0.097 R)
• M77: 22,324,341 km (0.078 R)
• M78: 23,025,955 km (0.079 R)
• M79: 23,344,149 km (0.113 R)
• M80: 23,521,423 km (0.034 R)
• M81: 23,699,295 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.7

Radius: 8

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.12 AU - 8.22 AU

Year: 12396 Days

Day: 15.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,006,991 km

• M1: 113,844 km (0.096 R)
• M2: 183,557 km (0.104 R)
• M3: 236,514 km (0.102 R)
• M4: 677,529 km (0.059 R)
• M5: 871,408 km (0.066 R)
• M6: 1,359,097 km (0.117 R)
• M7: 1,708,258 km (0.086 R)
• M8: 2,140,895 km (0.09 R)
• M9: 2,487,065 km (0.103 R)
• M10: 2,819,920 km (0.041 R)
• M11: 3,329,301 km (0.092 R)
• M12: 3,901,363 km (0.059 R)
• M13: 3,970,776 km (0.062 R)
• M14: 4,984,152 km (0.087 R)
• M15: 5,135,097 km (0.086 R)
• M16: 5,326,133 km (0.119 R)
• M17: 5,636,549 km (0.112 R)
• M18: 5,754,432 km (0.045 R)
• M19: 6,644,389 km (0.104 R)
• M20: 7,403,898 km (0.1 R)
• M21: 8,504,041 km (0.116 R)
• M22: 8,594,248 km (0.048 R)
• M23: 9,327,278 km (0.077 R)
• M24: 9,701,422 km (0.114 R)
• M25: 10,609,481 km (0.104 R)
• M26: 11,744,630 km (0.039 R)
• M27: 11,996,552 km (0.112 R)
• M28: 12,097,830 km (0.102 R)
• M29: 12,352,147 km (0.074 R)
• M30: 12,762,793 km (0.082 R)
• M31: 13,177,927 km (0.091 R)
• M32: 14,288,841 km (0.102 R)
• M33: 15,760,734 km (0.061 R)
• M34: 16,486,433 km (0.088 R)
• M35: 16,881,821 km (0.083 R)
• M36: 17,223,053 km (0.071 R)
• M37: 17,566,680 km (0.079 R)
• M38: 18,086,383 km (0.108 R)
• M39: 18,963,624 km (0.109 R)
• M40: 19,437,251 km (0.102 R)
• M41: 19,974,607 km (0.072 R)
• M42: 20,577,486 km (0.055 R)
• M43: 20,820,284 km (0.071 R)
• M44: 21,986,698 km (0.081 R)
• M45: 22,110,715 km (0.098 R)
• M46: 22,234,881 km (0.071 R)
• M47: 23,300,317 km (0.084 R)
• M48: 23,616,866 km (0.057 R)
• M49: 23,680,296 km (0.118 R)
• M50: 23,743,875 km (0.114 R)
• M51: 23,871,033 km (0.112 R)
• M52: 23,998,490 km (0.106 R)
• M53: 25,091,153 km (0.08 R)
• M54: 25,220,705 km (0.098 R)
• M55: 25,285,630 km (0.088 R)
• M56: 25,350,556 km (0.108 R)
• M57: 25,676,081 km (0.076 R)
• M58: 26,925,672 km (0.093 R)
• M59: 27,191,358 km (0.11 R)
• M60: 28,735,357 km (0.088 R)
• M61: 28,803,125 km (0.099 R)
• M62: 30,514,824 km (0.069 R)
• M63: 31,977,891 km (0.118 R)
• M64: 32,895,076 km (0.075 R)
• M65: 33,036,895 km (0.107 R)
• M66: 33,179,013 km (0.096 R)
• M67: 33,535,055 km (0.116 R)
• M68: 33,749,280 km (0.1 R)
• M69: 34,107,417 km (0.094 R)
• M70: 35,189,309 km (0.105 R)
• M71: 35,334,419 km (0.079 R)
• M72: 36,355,723 km (0.061 R)
• M73: 37,905,707 km (0.096 R)
• M74: 37,980,057 km (0.096 R)
• M75: 38,501,854 km (0.034 R)
• M76: 40,460,689 km (0.054 R)
• M77: 41,146,296 km (0.044 R)
• M78: 41,375,629 km (0.115 R)
• M79: 41,682,156 km (0.082 R)
• M80: 42,915,590 km (0.119 R)
• M81: 45,497,500 km (0.1 R)
• M82: 48,936,455 km (0.105 R)
• M83: 49,504,179 km (0.06 R)
• M84: 51,220,366 km (0.115 R)
• M85: 51,631,910 km (0.073 R)
• M86: 52,127,079 km (0.087 R)
• M87: 52,375,262 km (0.032 R)
• M88: 52,458,139 km (0.082 R)
• M89: 53,455,508 km (0.069 R)
• M90: 54,207,536 km (0.058 R)
• M91: 55,468,796 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.1

Radius: 3.2

Gravity: 55.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.89 AU - 9.03 AU

Year: 13156 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,006,991 km

• M1: 71,358 km (0.062 R)
• M2: 240,404 km (0.073 R)
• M3: 265,985 km (0.118 R)
• M4: 348,713 km (0.08 R)
• M5: 408,402 km (0.07 R)
• M6: 521,049 km (0.067 R)
• M7: 643,121 km (0.11 R)
• M8: 1,170,454 km (0.114 R)
• M9: 1,670,111 km (0.114 R)
• M10: 1,797,867 km (0.077 R)
• M11: 2,396,259 km (0.088 R)
• M12: 2,511,150 km (0.092 R)
• M13: 2,627,986 km (0.102 R)
• M14: 2,776,387 km (0.082 R)
• M15: 3,397,068 km (0.069 R)
• M16: 3,822,525 km (0.114 R)
• M17: 4,794,612 km (0.072 R)
• M18: 4,830,665 km (0.07 R)
• M19: 5,307,583 km (0.073 R)
• M20: 5,419,931 km (0.105 R)
• M21: 5,953,846 km (0.093 R)
• M22: 6,584,401 km (0.088 R)
• M23: 6,624,493 km (0.086 R)
• M24: 6,664,585 km (0.1 R)
• M25: 6,948,223 km (0.035 R)
• M26: 6,989,063 km (0.088 R)
• M27: 7,318,627 km (0.102 R)
• M28: 7,443,541 km (0.1 R)
• M29: 7,950,229 km (0.11 R)
• M30: 8,121,519 km (0.098 R)
• M31: 8,337,389 km (0.1 R)
• M32: 9,040,798 km (0.117 R)
• M33: 9,309,475 km (0.095 R)
• M34: 9,354,504 km (0.068 R)
• M35: 10,223,967 km (0.084 R)
• M36: 11,793,997 km (0.082 R)
• M37: 11,842,766 km (0.079 R)
• M38: 11,940,453 km (0.088 R)
• M39: 12,284,379 km (0.1 R)
• M40: 12,482,446 km (0.112 R)
• M41: 13,641,381 km (0.066 R)
• M42: 13,795,018 km (0.053 R)
• M43: 15,629,986 km (0.111 R)
• M44: 16,060,079 km (0.079 R)
• M45: 16,494,063 km (0.039 R)
• M46: 16,986,838 km (0.119 R)
• M47: 17,651,352 km (0.103 R)
• M48: 19,062,808 km (0.108 R)
• M49: 19,177,400 km (0.053 R)
• M50: 20,101,466 km (0.108 R)
• M51: 20,393,182 km (0.103 R)
• M52: 21,158,225 km (0.104 R)
• M53: 21,276,707 km (0.092 R)
• M54: 22,474,088 km (0.101 R)
• M55: 23,939,549 km (0.107 R)
• M56: 24,372,784 km (0.099 R)
• M57: 25,498,658 km (0.089 R)
• M58: 26,258,615 km (0.095 R)
• M59: 26,449,652 km (0.104 R)
• M60: 27,283,360 km (0.093 R)
• M61: 28,451,720 km (0.069 R)
• M62: 29,042,033 km (0.111 R)
• M63: 29,173,829 km (0.103 R)
• M64: 30,168,056 km (0.119 R)
• M65: 30,770,038 km (0.082 R)
• M66: 31,510,996 km (0.068 R)
• M67: 35,303,003 km (0.045 R)
• M68: 35,513,936 km (0.051 R)
• M69: 35,725,318 km (0.102 R)
• M70: 36,930,927 km (0.118 R)
• M71: 37,073,644 km (0.093 R)
• M72: 37,216,509 km (0.094 R)
• M73: 38,728,046 km (0.028 R)
• M74: 39,018,117 km (0.049 R)
• M75: 39,381,939 km (0.118 R)
• M76: 39,454,793 km (0.065 R)
• M77: 39,746,658 km (0.114 R)
• M78: 40,259,330 km (0.118 R)
• M79: 40,921,750 km (0.076 R)
• M80: 41,217,205 km (0.115 R)
• M81: 41,513,559 km (0.111 R)
• M82: 41,736,160 km (0.087 R)
• M83: 42,108,061 km (0.079 R)
• M84: 44,059,864 km (0.118 R)
• M85: 44,211,257 km (0.1 R)
• M86: 45,275,646 km (0.101 R)
• M87: 45,351,941 km (0.095 R)
• M88: 45,657,719 km (0.079 R)
• M89: 45,810,907 km (0.088 R)
• M90: 46,502,349 km (0.049 R)
• M91: 46,656,434 km (0.109 R)
• M92: 47,119,739 km (0.049 R)
• M93: 47,274,573 km (0.11 R)
• M94: 50,089,406 km (0.077 R)
• M95: 50,960,215 km (0.096 R)
• M96: 52,556,425 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit