🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.86 AU - 1.18 AU

Year: 394 Days

Day: 35.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.52 AU - 2.3 AU

Year: 1011 Days

Day: 36 Hours

Environment

Temp: -69 °C

Axial Tilt: 133.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,328,420 km

• M1: 675,734 km (0.119 R)
• M2: 1,016,069 km (0.091 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.4

Radius: 8.8

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.21 AU - 5.99 AU

Year: 5074 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,328,420 km

• M1: 110,553 km (0.103 R)
• M2: 340,784 km (0.108 R)
• M3: 487,988 km (0.105 R)
• M4: 594,801 km (0.067 R)
• M5: 736,620 km (0.12 R)
• M6: 1,023,848 km (0.07 R)
• M7: 1,344,885 km (0.055 R)
• M8: 1,412,952 km (0.067 R)
• M9: 1,642,136 km (0.036 R)
• M10: 1,883,437 km (0.092 R)
• M11: 2,076,867 km (0.112 R)
• M12: 2,156,005 km (0.109 R)
• M13: 2,441,288 km (0.047 R)
• M14: 2,525,062 km (0.106 R)
• M15: 2,588,642 km (0.098 R)
• M16: 3,461,994 km (0.046 R)
• M17: 3,942,652 km (0.106 R)
• M18: 4,041,386 km (0.05 R)
• M19: 4,624,968 km (0.102 R)
• M20: 4,781,597 km (0.069 R)
• M21: 5,289,033 km (0.111 R)
• M22: 5,729,748 km (0.062 R)
• M23: 5,841,797 km (0.092 R)
• M24: 6,383,790 km (0.116 R)
• M25: 6,646,334 km (0.097 R)
• M26: 6,705,126 km (0.084 R)
• M27: 7,061,618 km (0.111 R)
• M28: 7,302,620 km (0.034 R)
• M29: 7,485,279 km (0.078 R)
• M30: 8,136,329 km (0.076 R)
• M31: 8,262,440 km (0.113 R)
• M32: 8,452,728 km (0.032 R)
• M33: 8,805,480 km (0.075 R)
• M34: 9,228,543 km (0.074 R)
• M35: 9,591,767 km (0.113 R)
• M36: 9,825,289 km (0.069 R)
• M37: 9,959,628 km (0.115 R)
• M38: 10,674,855 km (0.077 R)
• M39: 10,916,905 km (0.117 R)
• M40: 11,903,353 km (0.054 R)
• M41: 12,262,537 km (0.117 R)
• M42: 12,661,665 km (0.036 R)
• M43: 13,398,584 km (0.102 R)
• M44: 13,472,934 km (0.078 R)
• M45: 13,697,181 km (0.074 R)
• M46: 14,111,268 km (0.113 R)
• M47: 14,187,114 km (0.114 R)
• M48: 14,338,956 km (0.093 R)
• M49: 14,759,625 km (0.087 R)
• M50: 15,145,438 km (0.072 R)
• M51: 16,402,359 km (0.103 R)
• M52: 17,204,952 km (0.101 R)
• M53: 17,979,121 km (0.05 R)
• M54: 18,102,390 km (0.103 R)
• M55: 18,308,535 km (0.118 R)
• M56: 18,515,429 km (0.117 R)
• M57: 19,645,940 km (0.05 R)
• M58: 19,985,228 km (0.034 R)
• M59: 20,326,461 km (0.068 R)
• M60: 20,412,031 km (0.104 R)
• M61: 22,237,275 km (0.065 R)
• M62: 22,369,669 km (0.119 R)
• M63: 23,258,879 km (0.115 R)
• M64: 23,393,217 km (0.1 R)
• M65: 24,796,894 km (0.094 R)
• M66: 25,902,123 km (0.073 R)
• M67: 26,554,370 km (0.11 R)
• M68: 27,164,729 km (0.097 R)
• M69: 27,353,522 km (0.098 R)
• M70: 28,639,016 km (0.109 R)
• M71: 28,783,079 km (0.073 R)
• M72: 29,023,632 km (0.089 R)
• M73: 29,120,123 km (0.107 R)
• M74: 29,458,514 km (0.095 R)
• M75: 31,416,899 km (0.088 R)
• M76: 31,614,967 km (0.085 R)
• M77: 32,261,828 km (0.094 R)
• M78: 33,720,557 km (0.083 R)
• M79: 33,821,835 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 13.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.31 AU - 11.73 AU

Year: 12144 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,328,420 km

• M1: 178,919 km (0.067 R)
• M2: 403,615 km (0.084 R)
• M3: 754,272 km (0.108 R)
• M4: 955,182 km (0.032 R)
• M5: 1,244,205 km (0.042 R)
• M6: 1,587,533 km (0.119 R)
• M7: 1,961,078 km (0.082 R)
• M8: 2,129,825 km (0.032 R)
• M9: 2,274,336 km (0.091 R)
• M10: 2,422,289 km (0.111 R)
• M11: 2,885,444 km (0.118 R)
• M12: 3,111,337 km (0.101 R)
• M13: 3,753,859 km (0.113 R)
• M14: 4,548,822 km (0.094 R)
• M15: 4,850,711 km (0.12 R)
• M16: 4,965,752 km (0.119 R)
• M17: 5,081,540 km (0.109 R)
• M18: 5,594,362 km (0.071 R)
• M19: 5,796,020 km (0.079 R)
• M20: 6,289,842 km (0.118 R)
• M21: 6,626,737 km (0.099 R)
• M22: 7,583,565 km (0.085 R)
• M23: 7,672,725 km (0.119 R)
• M24: 7,762,185 km (0.103 R)
• M25: 8,769,876 km (0.098 R)
• M26: 9,004,595 km (0.11 R)
• M27: 9,721,468 km (0.106 R)
• M28: 11,057,826 km (0.083 R)
• M29: 12,293,654 km (0.106 R)
• M30: 12,981,355 km (0.082 R)
• M31: 13,573,015 km (0.083 R)
• M32: 13,899,437 km (0.088 R)
• M33: 14,615,712 km (0.105 R)
• M34: 15,287,556 km (0.081 R)
• M35: 16,603,568 km (0.092 R)
• M36: 16,836,044 km (0.114 R)
• M37: 17,363,226 km (0.106 R)
• M38: 17,955,484 km (0.082 R)
• M39: 18,795,626 km (0.103 R)
• M40: 21,140,423 km (0.103 R)
• M41: 21,645,765 km (0.082 R)
• M42: 21,836,203 km (0.086 R)
• M43: 22,219,024 km (0.093 R)
• M44: 22,603,939 km (0.11 R)
• M45: 23,250,501 km (0.099 R)
• M46: 23,968,571 km (0.088 R)
• M47: 24,165,741 km (0.025 R)
• M48: 26,437,534 km (0.099 R)
• M49: 26,981,921 km (0.113 R)
• M50: 27,667,677 km (0.063 R)
• M51: 28,220,442 km (0.091 R)
• M52: 28,916,371 km (0.089 R)
• M53: 29,126,406 km (0.084 R)
• M54: 30,325,433 km (0.096 R)
• M55: 31,612,723 km (0.116 R)
• M56: 31,901,148 km (0.079 R)
• M57: 32,771,807 km (0.074 R)
• M58: 33,136,976 km (0.112 R)
• M59: 33,797,450 km (0.042 R)
• M60: 33,944,804 km (0.117 R)
• M61: 34,240,260 km (0.057 R)
• M62: 35,805,203 km (0.101 R)
• M63: 37,089,052 km (0.105 R)
• M64: 37,545,774 km (0.093 R)
• M65: 38,234,373 km (0.105 R)
• M66: 39,313,872 km (0.114 R)
• M67: 39,624,138 km (0.094 R)
• M68: 39,935,152 km (0.085 R)
• M69: 42,056,150 km (0.105 R)
• M70: 43,570,529 km (0.055 R)
• M71: 45,671,632 km (0.095 R)
• M72: 46,161,265 km (0.097 R)
• M73: 46,488,586 km (0.109 R)
• M74: 46,898,783 km (0.053 R)
• M75: 47,310,327 km (0.06 R)
• M76: 47,971,100 km (0.068 R)
• M77: 48,302,759 km (0.088 R)
• M78: 50,224,044 km (0.075 R)
• M79: 52,000,070 km (0.096 R)
• M80: 54,399,919 km (0.096 R)
• M81: 54,659,172 km (0.082 R)
• M82: 54,745,640 km (0.103 R)
• M83: 55,874,506 km (0.101 R)
• M84: 56,048,937 km (0.104 R)
• M85: 57,626,147 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.4

Radius: 7.2

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.38 AU - 21 AU

Year: 28488 Days

Day: 22.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 127.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,328,420 km

• M1: 469,139 km (0.096 R)
• M2: 588,518 km (0.104 R)
• M3: 945,758 km (0.092 R)
• M4: 1,195,437 km (0.081 R)
• M5: 1,294,470 km (0.114 R)
• M6: 1,361,939 km (0.034 R)
• M7: 1,500,766 km (0.047 R)
• M8: 1,571,825 km (0.06 R)
• M9: 2,725,374 km (0.11 R)
• M10: 3,263,627 km (0.109 R)
• M11: 3,640,464 km (0.056 R)
• M12: 4,958,571 km (0.064 R)
• M13: 5,119,389 km (0.104 R)
• M14: 5,949,059 km (0.096 R)
• M15: 6,177,345 km (0.073 R)
• M16: 6,819,868 km (0.079 R)
• M17: 7,179,202 km (0.112 R)
• M18: 7,422,298 km (0.097 R)
• M19: 7,544,819 km (0.111 R)
• M20: 8,167,745 km (0.113 R)
• M21: 8,230,875 km (0.114 R)
• M22: 8,357,734 km (0.048 R)
• M23: 8,485,341 km (0.1 R)
• M24: 8,613,546 km (0.065 R)
• M25: 9,329,970 km (0.107 R)
• M26: 9,728,798 km (0.114 R)
• M27: 12,308,763 km (0.111 R)
• M28: 12,892,793 km (0.093 R)
• M29: 13,635,696 km (0.033 R)
• M30: 14,852,825 km (0.119 R)
• M31: 15,007,509 km (0.082 R)
• M32: 15,474,404 km (0.095 R)
• M33: 16,025,223 km (0.069 R)
• M34: 17,879,938 km (0.095 R)
• M35: 18,209,352 km (0.12 R)
• M36: 18,374,807 km (0.111 R)
• M37: 18,790,689 km (0.118 R)
• M38: 21,089,560 km (0.11 R)
• M39: 22,581,948 km (0.034 R)
• M40: 23,655,762 km (0.078 R)
• M41: 23,836,326 km (0.087 R)
• M42: 24,289,757 km (0.099 R)
• M43: 25,389,751 km (0.041 R)
• M44: 29,268,375 km (0.102 R)
• M45: 30,242,107 km (0.09 R)
• M46: 30,438,080 km (0.079 R)
• M47: 30,536,217 km (0.083 R)
• M48: 31,424,379 km (0.102 R)
• M49: 33,631,097 km (0.096 R)
• M50: 34,241,606 km (0.069 R)
• M51: 35,370,173 km (0.079 R)
• M52: 36,094,825 km (0.089 R)
• M53: 37,243,287 km (0.079 R)
• M54: 38,828,726 km (0.058 R)
• M55: 39,255,080 km (0.099 R)
• M56: 39,469,005 km (0.12 R)
• M57: 39,575,967 km (0.059 R)
• M58: 39,683,229 km (0.114 R)
• M59: 40,005,163 km (0.111 R)
• M60: 40,220,435 km (0.084 R)
• M61: 41,955,620 km (0.08 R)
• M62: 42,393,194 km (0.079 R)
• M63: 43,715,191 km (0.069 R)
• M64: 46,286,479 km (0.089 R)
• M65: 46,625,468 km (0.088 R)
• M66: 51,808,286 km (0.038 R)
• M67: 52,160,290 km (0.101 R)
• M68: 55,123,973 km (0.114 R)
• M69: 55,483,307 km (0.069 R)
• M70: 55,723,262 km (0.089 R)
• M71: 56,324,646 km (0.105 R)
• M72: 56,565,797 km (0.11 R)
• M73: 56,928,273 km (0.077 R)
• M74: 57,655,468 km (0.078 R)
• M75: 58,263,733 km (0.058 R)
• M76: 58,996,463 km (0.04 R)
• M77: 60,965,471 km (0.108 R)
• M78: 61,337,072 km (0.08 R)
• M79: 62,705,892 km (0.038 R)
• M80: 62,830,806 km (0.057 R)
• M81: 64,210,548 km (0.088 R)
• M82: 67,000,099 km (0.12 R)
• M83: 68,409,610 km (0.117 R)
• M84: 71,910,500 km (0.082 R)
• M85: 72,565,290 km (0.093 R)
• M86: 77,471,053 km (0.097 R)
• M87: 82,619,912 km (0.038 R)
• M88: 84,406,410 km (0.113 R)
• M89: 86,761,978 km (0.09 R)
• M90: 89,279,560 km (0.088 R)
• M91: 89,420,182 km (0.061 R)
• M92: 89,983,119 km (0.111 R)
• M93: 90,547,253 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 7.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.07 AU - 22.85 AU

Year: 31610 Days

Day: 19.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,328,420 km

• M1: 95,892 km (0.048 R)
• M2: 1,058,555 km (0.109 R)
• M3: 1,116,150 km (0.068 R)
• M4: 1,484,310 km (0.049 R)
• M5: 1,615,208 km (0.102 R)
• M6: 2,516,087 km (0.096 R)
• M7: 3,991,271 km (0.112 R)
• M8: 4,266,830 km (0.106 R)
• M9: 5,328,676 km (0.079 R)
• M10: 5,785,698 km (0.045 R)
• M11: 6,045,100 km (0.119 R)
• M12: 6,149,968 km (0.053 R)
• M13: 6,955,104 km (0.05 R)
• M14: 7,065,059 km (0.057 R)
• M15: 8,840,337 km (0.082 R)
• M16: 9,562,745 km (0.042 R)
• M17: 9,807,786 km (0.09 R)
• M18: 10,054,772 km (0.098 R)
• M19: 10,555,177 km (0.111 R)
• M20: 10,808,446 km (0.059 R)
• M21: 11,450,221 km (0.096 R)
• M22: 11,972,617 km (0.089 R)
• M23: 12,569,512 km (0.115 R)
• M24: 13,040,446 km (0.063 R)
• M25: 13,517,215 km (0.056 R)
• M26: 13,723,211 km (0.06 R)
• M27: 14,277,920 km (0.102 R)
• M28: 14,347,633 km (0.071 R)
• M29: 14,839,810 km (0.095 R)
• M30: 15,552,344 km (0.045 R)
• M31: 16,203,095 km (0.062 R)
• M32: 16,348,953 km (0.12 R)
• M33: 19,124,442 km (0.094 R)
• M34: 22,203,765 km (0.117 R)
• M35: 22,284,697 km (0.073 R)
• M36: 22,690,855 km (0.079 R)
• M37: 23,263,815 km (0.033 R)
• M38: 23,346,094 km (0.112 R)
• M39: 23,758,685 km (0.082 R)
• M40: 24,090,493 km (0.06 R)
• M41: 26,113,505 km (0.067 R)
• M42: 26,627,673 km (0.118 R)
• M43: 27,145,282 km (0.041 R)
• M44: 27,318,516 km (0.101 R)
• M45: 27,492,049 km (0.064 R)
• M46: 27,840,463 km (0.113 R)
• M47: 28,717,705 km (0.093 R)
• M48: 30,140,081 km (0.095 R)
• M49: 30,319,599 km (0.093 R)
• M50: 30,499,266 km (0.097 R)
• M51: 31,858,811 km (0.088 R)
• M52: 32,316,431 km (0.064 R)
• M53: 32,868,298 km (0.069 R)
• M54: 33,330,705 km (0.094 R)
• M55: 33,609,106 km (0.064 R)
• M56: 35,485,064 km (0.105 R)
• M57: 35,674,455 km (0.092 R)
• M58: 36,340,165 km (0.082 R)
• M59: 37,684,003 km (0.102 R)
• M60: 38,167,802 km (0.04 R)
• M61: 39,729,903 km (0.087 R)
• M62: 40,123,794 km (0.111 R)
• M63: 40,518,882 km (0.098 R)
• M64: 41,213,316 km (0.087 R)
• M65: 45,667,892 km (0.118 R)
• M66: 46,080,483 km (0.11 R)
• M67: 46,494,121 km (0.074 R)
• M68: 47,533,826 km (0.112 R)
• M69: 48,371,125 km (0.063 R)
• M70: 48,476,143 km (0.08 R)
• M71: 50,060,235 km (0.097 R)
• M72: 57,006,961 km (0.076 R)
• M73: 58,566,370 km (0.045 R)
• M74: 59,914,097 km (0.109 R)
• M75: 63,787,784 km (0.103 R)
• M76: 63,902,974 km (0.076 R)
• M77: 64,710,953 km (0.116 R)
• M78: 66,804,276 km (0.06 R)
• M79: 67,506,937 km (0.042 R)
• M80: 68,094,408 km (0.084 R)
• M81: 68,919,589 km (0.1 R)
• M82: 69,274,286 km (0.115 R)
• M83: 71,893,894 km (0.112 R)
• M84: 72,373,655 km (0.097 R)
• M85: 73,819,368 km (0.097 R)
• M86: 74,182,293 km (0.085 R)
• M87: 75,639,825 km (0.113 R)
• M88: 76,249,885 km (0.118 R)
• M89: 77,475,092 km (0.034 R)
• M90: 77,597,912 km (0.095 R)
• M91: 78,090,089 km (0.113 R)
• M92: 78,583,163 km (0.069 R)
• M93: 79,944,803 km (0.052 R)
• M94: 82,565,608 km (0.085 R)
• M95: 83,067,958 km (0.116 R)
• M96: 83,319,581 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit