🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 26.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 14.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.69 AU - 4.59 AU

Year: 5439 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,277,336 km

• M1: 193,879 km (0.096 R)
• M2: 926,011 km (0.069 R)
• M3: 1,405,921 km (0.109 R)
• M4: 1,500,167 km (0.046 R)
• M5: 1,855,163 km (0.103 R)
• M6: 1,959,583 km (0.106 R)
• M7: 2,174,405 km (0.026 R)
• M8: 2,578,020 km (0.115 R)
• M9: 2,746,168 km (0.073 R)
• M10: 3,093,983 km (0.084 R)
• M11: 3,237,148 km (0.105 R)
• M12: 3,382,557 km (0.086 R)
• M13: 3,642,409 km (0.089 R)
• M14: 3,928,141 km (0.107 R)
• M15: 4,025,230 km (0.116 R)
• M16: 4,380,974 km (0.088 R)
• M17: 4,542,390 km (0.07 R)
• M18: 4,705,900 km (0.118 R)
• M19: 5,102,035 km (0.117 R)
• M20: 5,487,549 km (0.06 R)
• M21: 5,639,989 km (0.087 R)
• M22: 5,971,498 km (0.083 R)
• M23: 6,286,851 km (0.086 R)
• M24: 6,423,733 km (0.094 R)
• M25: 7,194,012 km (0.105 R)
• M26: 7,313,242 km (0.116 R)
• M27: 7,481,539 km (0.104 R)
• M28: 7,846,109 km (0.056 R)
• M29: 8,366,560 km (0.119 R)
• M30: 8,567,769 km (0.057 R)
• M31: 9,388,912 km (0.072 R)
• M32: 9,571,870 km (0.077 R)
• M33: 10,585,845 km (0.091 R)
• M34: 10,694,602 km (0.085 R)
• M35: 11,133,373 km (0.087 R)
• M36: 11,887,047 km (0.075 R)
• M37: 12,715,071 km (0.066 R)
• M38: 13,004,992 km (0.116 R)
• M39: 13,209,193 km (0.059 R)
• M40: 13,947,309 km (0.105 R)
• M41: 14,396,551 km (0.063 R)
• M42: 14,911,617 km (0.065 R)
• M43: 15,094,724 km (0.072 R)
• M44: 15,217,395 km (0.091 R)
• M45: 15,494,300 km (0.113 R)
• M46: 15,587,051 km (0.038 R)
• M47: 15,679,951 km (0.102 R)
• M48: 15,773,001 km (0.108 R)
• M49: 16,366,755 km (0.081 R)
• M50: 17,769,983 km (0.106 R)
• M51: 18,355,060 km (0.058 R)
• M52: 19,078,815 km (0.085 R)
• M53: 19,178,148 km (0.078 R)
• M54: 19,946,183 km (0.055 R)
• M55: 20,350,995 km (0.106 R)
• M56: 20,792,458 km (0.108 R)
• M57: 21,546,881 km (0.12 R)
• M58: 21,650,402 km (0.031 R)
• M59: 22,484,859 km (0.115 R)
• M60: 22,835,816 km (0.045 R)
• M61: 23,117,808 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.7

Radius: 3.7

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.87 AU - 6.31 AU

Year: 9704 Days

Day: 23.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,277,336 km

• M1: 135,835 km (0.094 R)
• M2: 325,824 km (0.098 R)
• M3: 379,829 km (0.093 R)
• M4: 512,672 km (0.063 R)
• M5: 592,557 km (0.087 R)
• M6: 728,841 km (0.096 R)
• M7: 837,449 km (0.111 R)
• M8: 1,732,942 km (0.071 R)
• M9: 1,805,048 km (0.079 R)
• M10: 1,853,667 km (0.09 R)
• M11: 2,310,838 km (0.106 R)
• M12: 2,416,903 km (0.064 R)
• M13: 3,174,467 km (0.07 R)
• M14: 3,502,535 km (0.116 R)
• M15: 3,686,092 km (0.089 R)
• M16: 3,716,909 km (0.08 R)
• M17: 4,158,372 km (0.067 R)
• M18: 4,583,080 km (0.039 R)
• M19: 4,783,691 km (0.102 R)
• M20: 5,193,589 km (0.1 R)
• M21: 5,937,539 km (0.083 R)
• M22: 6,601,455 km (0.098 R)
• M23: 6,789,948 km (0.076 R)
• M24: 6,903,942 km (0.079 R)
• M25: 7,561,724 km (0.108 R)
• M26: 7,640,412 km (0.106 R)
• M27: 8,158,619 km (0.114 R)
• M28: 8,564,777 km (0.082 R)
• M29: 8,688,046 km (0.068 R)
• M30: 8,894,491 km (0.116 R)
• M31: 9,651,606 km (0.114 R)
• M32: 10,210,952 km (0.098 R)
• M33: 10,516,581 km (0.081 R)
• M34: 10,869,482 km (0.105 R)
• M35: 11,451,268 km (0.087 R)
• M36: 11,496,447 km (0.067 R)
• M37: 11,541,625 km (0.109 R)
• M38: 12,785,083 km (0.11 R)
• M39: 13,589,471 km (0.118 R)
• M40: 14,167,068 km (0.118 R)
• M41: 15,048,499 km (0.093 R)
• M42: 15,346,198 km (0.085 R)
• M43: 16,352,693 km (0.094 R)
• M44: 18,269,939 km (0.057 R)
• M45: 18,481,321 km (0.11 R)
• M46: 18,587,386 km (0.112 R)
• M47: 19,281,670 km (0.047 R)
• M48: 19,389,230 km (0.107 R)
• M49: 19,713,110 km (0.051 R)
• M50: 19,767,264 km (0.041 R)
• M51: 20,256,898 km (0.077 R)
• M52: 21,637,836 km (0.117 R)
• M53: 21,805,535 km (0.105 R)
• M54: 22,537,368 km (0.102 R)
• M55: 23,219,983 km (0.04 R)
• M56: 23,909,480 km (0.113 R)
• M57: 24,372,784 km (0.045 R)
• M58: 24,839,230 km (0.043 R)
• M59: 25,073,501 km (0.093 R)
• M60: 26,375,002 km (0.088 R)
• M61: 26,973,842 km (0.072 R)
• M62: 28,123,801 km (0.117 R)
• M63: 28,858,476 km (0.069 R)
• M64: 29,413,485 km (0.112 R)
• M65: 29,475,418 km (0.106 R)
• M66: 29,537,352 km (0.025 R)
• M67: 29,847,618 km (0.094 R)
• M68: 31,162,732 km (0.115 R)
• M69: 31,225,863 km (0.105 R)
• M70: 31,795,681 km (0.066 R)
• M71: 32,560,575 km (0.109 R)
• M72: 33,654,734 km (0.117 R)
• M73: 33,978,912 km (0.114 R)
• M74: 34,826,384 km (0.088 R)
• M75: 37,410,239 km (0.089 R)
• M76: 37,745,936 km (0.049 R)
• M77: 38,285,087 km (0.086 R)
• M78: 38,352,705 km (0.029 R)
• M79: 39,030,683 km (0.098 R)
• M80: 39,166,817 km (0.103 R)
• M81: 39,439,384 km (0.082 R)
• M82: 39,644,333 km (0.12 R)
• M83: 40,329,791 km (0.074 R)
• M84: 41,088,252 km (0.075 R)
• M85: 41,296,043 km (0.11 R)
• M86: 41,365,307 km (0.115 R)
• M87: 42,829,721 km (0.094 R)
• M88: 43,392,059 km (0.084 R)
• M89: 44,169,220 km (0.1 R)
• M90: 45,737,305 km (0.055 R)
• M91: 45,952,576 km (0.063 R)
• M92: 46,672,441 km (0.116 R)
• M93: 47,468,601 km (0.104 R)
• M94: 47,831,974 km (0.062 R)
• M95: 48,123,391 km (0.106 R)
• M96: 48,781,173 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 3.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.95 AU - 6.99 AU

Year: 10626 Days

Day: 22.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,277,336 km

• M1: 205,547 km (0.119 R)
• M2: 433,535 km (0.109 R)
• M3: 633,098 km (0.1 R)
• M4: 833,111 km (0.108 R)
• M5: 875,447 km (0.073 R)
• M6: 909,854 km (0.112 R)
• M7: 1,580,202 km (0.087 R)
• M8: 2,636,214 km (0.119 R)
• M9: 3,322,718 km (0.047 R)
• M10: 5,047,731 km (0.083 R)
• M11: 6,070,981 km (0.077 R)
• M12: 6,219,980 km (0.092 R)
• M13: 6,538,325 km (0.075 R)
• M14: 6,673,860 km (0.118 R)
• M15: 6,913,366 km (0.084 R)
• M16: 7,577,731 km (0.081 R)
• M17: 7,648,939 km (0.12 R)
• M18: 7,899,516 km (0.106 R)
• M19: 10,968,815 km (0.076 R)
• M20: 13,187,501 km (0.032 R)
• M21: 13,703,614 km (0.062 R)
• M22: 14,490,050 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.7

Radius: 4.7

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.17 AU - 13.33 AU

Year: 22758 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,277,336 km

• M1: 65,225 km (0.097 R)
• M2: 158,873 km (0.102 R)
• M3: 274,662 km (0.067 R)
• M4: 455,675 km (0.099 R)
• M5: 559,047 km (0.048 R)
• M6: 788,231 km (0.101 R)
• M7: 887,564 km (0.103 R)
• M8: 1,267,244 km (0.089 R)
• M9: 1,474,137 km (0.089 R)
• M10: 2,088,087 km (0.112 R)
• M11: 2,296,776 km (0.075 R)
• M12: 2,439,642 km (0.111 R)
• M13: 3,275,894 km (0.11 R)
• M14: 3,396,320 km (0.08 R)
• M15: 3,477,403 km (0.079 R)
• M16: 3,641,511 km (0.073 R)
• M17: 3,977,209 km (0.096 R)
• M18: 4,678,225 km (0.116 R)
• M19: 4,905,015 km (0.079 R)
• M20: 6,190,509 km (0.093 R)
• M21: 6,539,970 km (0.054 R)
• M22: 7,309,950 km (0.098 R)
• M23: 7,362,310 km (0.064 R)
• M24: 7,573,093 km (0.039 R)
• M25: 7,785,672 km (0.076 R)
• M26: 8,054,349 km (0.106 R)
• M27: 8,108,354 km (0.06 R)
• M28: 9,215,229 km (0.113 R)
• M29: 10,076,165 km (0.036 R)
• M30: 10,192,851 km (0.115 R)
• M31: 10,545,603 km (0.095 R)
• M32: 12,431,284 km (0.12 R)
• M33: 12,871,401 km (0.108 R)
• M34: 13,380,482 km (0.025 R)
• M35: 13,831,221 km (0.107 R)
• M36: 13,960,922 km (0.114 R)
• M37: 14,025,997 km (0.087 R)
• M38: 14,946,772 km (0.086 R)
• M39: 15,079,914 km (0.112 R)
• M40: 15,481,584 km (0.047 R)
• M41: 15,751,459 km (0.039 R)
• M42: 16,227,330 km (0.054 R)
• M43: 16,432,728 km (0.111 R)
• M44: 16,915,330 km (0.104 R)
• M45: 17,894,299 km (0.082 R)
• M46: 18,248,547 km (0.106 R)
• M47: 19,397,159 km (0.097 R)
• M48: 19,469,714 km (0.026 R)
• M49: 20,126,898 km (0.104 R)
• M50: 20,200,350 km (0.06 R)
• M51: 22,065,686 km (0.12 R)
• M52: 24,846,860 km (0.063 R)
• M53: 25,400,372 km (0.09 R)
• M54: 27,004,061 km (0.078 R)
• M55: 27,328,689 km (0.07 R)
• M56: 27,654,662 km (0.096 R)
• M57: 28,145,942 km (0.12 R)
• M58: 31,153,757 km (0.105 R)
• M59: 31,238,728 km (0.11 R)
• M60: 32,092,932 km (0.104 R)
• M61: 35,674,754 km (0.039 R)
• M62: 37,196,463 km (0.12 R)
• M63: 38,374,547 km (0.1 R)
• M64: 40,118,110 km (0.106 R)
• M65: 40,674,015 km (0.114 R)
• M66: 43,207,156 km (0.099 R)
• M67: 44,732,157 km (0.101 R)
• M68: 45,404,899 km (0.057 R)
• M69: 45,790,861 km (0.057 R)
• M70: 46,955,181 km (0.089 R)
• M71: 47,052,569 km (0.11 R)
• M72: 47,541,007 km (0.072 R)
• M73: 51,306,834 km (0.103 R)
• M74: 51,910,162 km (0.111 R)
• M75: 53,734,059 km (0.106 R)
• M76: 54,142,312 km (0.065 R)
• M77: 54,756,411 km (0.066 R)
• M78: 55,167,207 km (0.102 R)
• M79: 56,924,234 km (0.082 R)
• M80: 57,028,204 km (0.099 R)
• M81: 59,120,031 km (0.105 R)
• M82: 59,752,382 km (0.102 R)
• M83: 60,281,210 km (0.117 R)
• M84: 60,387,125 km (0.058 R)
• M85: 63,809,476 km (0.062 R)
• M86: 64,891,816 km (0.112 R)
• M87: 66,198,703 km (0.082 R)
• M88: 66,526,622 km (0.117 R)
• M89: 66,855,288 km (0.077 R)
• M90: 68,175,041 km (0.084 R)
• M91: 70,393,727 km (0.087 R)
• M92: 72,748,697 km (0.116 R)
• M93: 75,699,963 km (0.11 R)
• M94: 76,042,991 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.3

Radius: 3.3

Gravity: 17.84 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.48 AU - 13.12 AU

Year: 24526 Days

Day: 18.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,277,336 km

• M1: 61,335 km (0.117 R)
• M2: 135,835 km (0.098 R)
• M3: 481,855 km (0.075 R)
• M4: 759,209 km (0.092 R)
• M5: 1,664,276 km (0.083 R)
• M6: 1,690,606 km (0.105 R)
• M7: 2,016,280 km (0.116 R)
• M8: 2,215,245 km (0.09 R)
• M9: 2,390,574 km (0.066 R)
• M10: 3,103,707 km (0.03 R)
• M11: 3,234,007 km (0.105 R)
• M12: 3,366,102 km (0.099 R)
• M13: 3,669,935 km (0.089 R)
• M14: 3,877,278 km (0.096 R)
• M15: 4,558,546 km (0.042 R)
• M16: 4,856,396 km (0.066 R)
• M17: 5,947,263 km (0.044 R)
• M18: 6,812,687 km (0.042 R)
• M19: 6,897,210 km (0.112 R)
• M20: 7,541,677 km (0.08 R)
• M21: 7,629,043 km (0.071 R)
• M22: 7,716,857 km (0.07 R)
• M23: 8,160,414 km (0.12 R)
• M24: 8,979,612 km (0.056 R)
• M25: 10,015,877 km (0.113 R)
• M26: 10,694,752 km (0.106 R)
• M27: 11,188,574 km (0.112 R)
• M28: 11,238,390 km (0.104 R)
• M29: 11,288,356 km (0.056 R)
• M30: 11,740,441 km (0.106 R)
• M31: 12,301,134 km (0.114 R)
• M32: 13,237,317 km (0.039 R)
• M33: 13,342,784 km (0.064 R)
• M34: 13,448,549 km (0.08 R)
• M35: 15,509,110 km (0.12 R)
• M36: 17,492,030 km (0.039 R)
• M37: 17,549,775 km (0.078 R)
• M38: 18,307,189 km (0.091 R)
• M39: 18,542,357 km (0.105 R)
• M40: 19,553,040 km (0.107 R)
• M41: 20,095,332 km (0.103 R)
• M42: 20,642,412 km (0.114 R)
• M43: 21,132,943 km (0.069 R)
• M44: 22,000,611 km (0.105 R)
• M45: 22,690,407 km (0.041 R)
• M46: 23,006,208 km (0.1 R)
• M47: 23,578,420 km (0.063 R)
• M48: 24,866,906 km (0.074 R)
• M49: 25,847,969 km (0.101 R)
• M50: 26,775,176 km (0.097 R)
• M51: 27,175,800 km (0.112 R)
• M52: 28,321,869 km (0.092 R)
• M53: 28,593,688 km (0.109 R)
• M54: 28,661,905 km (0.103 R)
• M55: 29,690,091 km (0.105 R)
• M56: 30,730,395 km (0.093 R)
• M57: 31,430,513 km (0.029 R)
• M58: 31,712,056 km (0.104 R)
• M59: 32,348,445 km (0.107 R)
• M60: 32,917,815 km (0.087 R)
• M61: 33,705,896 km (0.103 R)
• M62: 33,921,916 km (0.111 R)
• M63: 35,154,752 km (0.065 R)
• M64: 35,447,066 km (0.055 R)
• M65: 36,033,789 km (0.06 R)
• M66: 36,549,901 km (0.06 R)
• M67: 37,217,108 km (0.101 R)
• M68: 38,412,993 km (0.078 R)
• M69: 38,638,736 km (0.105 R)
• M70: 38,789,381 km (0.043 R)
• M71: 39,091,270 km (0.041 R)
• M72: 39,394,056 km (0.035 R)
• M73: 39,925,577 km (0.09 R)
• M74: 42,308,372 km (0.079 R)
• M75: 42,386,013 km (0.094 R)
• M76: 43,321,150 km (0.084 R)
• M77: 43,634,408 km (0.097 R)
• M78: 45,927,893 km (0.075 R)
• M79: 46,007,628 km (0.109 R)
• M80: 46,327,169 km (0.06 R)
• M81: 47,209,797 km (0.102 R)
• M82: 48,097,959 km (0.114 R)
• M83: 48,991,657 km (0.112 R)
• M84: 49,154,868 km (0.118 R)
• M85: 49,318,080 km (0.105 R)
• M86: 49,890,890 km (0.117 R)
• M87: 54,974,974 km (0.092 R)
• M88: 55,144,468 km (0.117 R)
• M89: 55,568,877 km (0.087 R)
• M90: 56,250,146 km (0.103 R)
• M91: 56,506,407 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit