🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.5

Radius: 10.7

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.1 AU - 1.4 AU

Year: 917 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,536,893 km

• M1: 138,677 km (0.112 R)
• M2: 212,279 km (0.057 R)
• M3: 302,188 km (0.071 R)
• M4: 386,262 km (0.101 R)
• M5: 452,833 km (0.053 R)
• M6: 554,410 km (0.083 R)
• M7: 654,042 km (0.056 R)
• M8: 754,721 km (0.065 R)
• M9: 960,418 km (0.105 R)
• M10: 1,063,641 km (0.088 R)
• M11: 1,184,666 km (0.104 R)
• M12: 1,282,203 km (0.103 R)
• M13: 1,448,407 km (0.099 R)
• M14: 1,530,536 km (0.068 R)
• M15: 1,794,576 km (0.07 R)
• M16: 1,932,206 km (0.071 R)
• M17: 2,023,162 km (0.11 R)
• M18: 2,107,236 km (0.117 R)
• M19: 2,183,830 km (0.085 R)
• M20: 2,296,178 km (0.104 R)
• M21: 2,392,818 km (0.095 R)
• M22: 2,490,954 km (0.096 R)
• M23: 2,654,315 km (0.083 R)
• M24: 2,811,991 km (0.095 R)
• M25: 3,001,382 km (0.106 R)
• M26: 3,214,858 km (0.088 R)
• M27: 3,373,133 km (0.059 R)
• M28: 3,687,438 km (0.065 R)
• M29: 3,990,074 km (0.109 R)
• M30: 4,064,275 km (0.112 R)
• M31: 4,377,084 km (0.08 R)
• M32: 4,497,660 km (0.118 R)
• M33: 4,664,013 km (0.078 R)
• M34: 4,731,182 km (0.068 R)
• M35: 4,934,486 km (0.039 R)
• M36: 5,048,779 km (0.104 R)
• M37: 5,361,588 km (0.081 R)
• M38: 5,621,290 km (0.043 R)
• M39: 5,957,735 km (0.07 R)
• M40: 6,030,589 km (0.116 R)
• M41: 6,116,159 km (0.06 R)
• M42: 6,214,296 km (0.117 R)
• M43: 6,449,763 km (0.056 R)
• M44: 6,878,360 km (0.031 R)
• M45: 7,290,203 km (0.068 R)
• M46: 7,368,294 km (0.114 R)
• M47: 7,512,207 km (0.068 R)
• M48: 7,710,125 km (0.099 R)
• M49: 7,882,910 km (0.058 R)
• M50: 8,191,979 km (0.061 R)
• M51: 8,341,128 km (0.104 R)
• M52: 8,642,269 km (0.076 R)
• M53: 8,766,435 km (0.097 R)
• M54: 8,891,200 km (0.065 R)
• M55: 9,058,600 km (0.114 R)
• M56: 9,255,171 km (0.091 R)
• M57: 9,424,815 km (0.098 R)
• M58: 9,495,725 km (0.09 R)
• M59: 9,666,865 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 11.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.28 AU - 1.64 AU

Year: 1157 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,536,893 km

• M1: 144,063 km (0.081 R)
• M2: 216,917 km (0.056 R)
• M3: 358,885 km (0.104 R)
• M4: 485,894 km (0.118 R)
• M5: 602,431 km (0.112 R)
• M6: 679,474 km (0.075 R)
• M7: 894,296 km (0.117 R)
• M8: 972,985 km (0.089 R)
• M9: 1,048,232 km (0.094 R)
• M10: 1,143,825 km (0.045 R)
• M11: 1,344,436 km (0.086 R)
• M12: 1,529,638 km (0.109 R)
• M13: 1,660,237 km (0.075 R)
• M14: 1,918,293 km (0.079 R)
• M15: 1,992,195 km (0.058 R)
• M16: 2,345,395 km (0.044 R)
• M17: 2,432,910 km (0.053 R)
• M18: 2,513,244 km (0.049 R)
• M19: 2,685,282 km (0.094 R)
• M20: 2,768,608 km (0.035 R)
• M21: 2,878,113 km (0.112 R)
• M22: 3,162,948 km (0.056 R)
• M23: 3,286,665 km (0.025 R)
• M24: 3,448,081 km (0.088 R)
• M25: 3,639,716 km (0.066 R)
• M26: 3,732,168 km (0.113 R)
• M27: 3,853,641 km (0.077 R)
• M28: 3,967,036 km (0.11 R)
• M29: 4,062,330 km (0.093 R)
• M30: 4,177,670 km (0.101 R)
• M31: 4,372,447 km (0.118 R)
• M32: 4,500,652 km (0.069 R)
• M33: 4,590,111 km (0.107 R)
• M34: 4,710,388 km (0.12 R)
• M35: 4,831,862 km (0.112 R)
• M36: 4,923,565 km (0.065 R)
• M37: 5,296,213 km (0.077 R)
• M38: 5,422,474 km (0.066 R)
• M39: 5,549,782 km (0.096 R)
• M40: 5,850,773 km (0.108 R)
• M41: 5,937,689 km (0.105 R)
• M42: 6,223,421 km (0.111 R)
• M43: 6,356,862 km (0.094 R)
• M44: 6,479,981 km (0.066 R)
• M45: 6,558,670 km (0.067 R)
• M46: 6,694,505 km (0.114 R)
• M47: 6,991,905 km (0.077 R)
• M48: 7,084,207 km (0.096 R)
• M49: 7,188,626 km (0.117 R)
• M50: 7,469,721 km (0.094 R)
• M51: 7,730,470 km (0.04 R)
• M52: 7,922,105 km (0.089 R)
• M53: 8,054,649 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 13.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.06 AU - 4.02 AU

Year: 4369 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,536,893 km

• M1: 178,470 km (0.116 R)
• M2: 292,015 km (0.105 R)
• M3: 485,295 km (0.105 R)
• M4: 577,747 km (0.107 R)
• M5: 852,109 km (0.12 R)
• M6: 939,624 km (0.097 R)
• M7: 1,228,647 km (0.109 R)
• M8: 1,322,445 km (0.097 R)
• M9: 1,432,998 km (0.116 R)
• M10: 1,597,556 km (0.11 R)
• M11: 1,723,367 km (0.075 R)
• M12: 2,105,440 km (0.09 R)
• M13: 2,319,216 km (0.058 R)
• M14: 2,428,871 km (0.083 R)
• M15: 2,601,208 km (0.113 R)
• M16: 2,715,351 km (0.114 R)
• M17: 3,040,427 km (0.057 R)
• M18: 3,142,303 km (0.03 R)
• M19: 3,321,222 km (0.029 R)
• M20: 3,464,836 km (0.095 R)
• M21: 3,561,626 km (0.117 R)
• M22: 3,808,014 km (0.109 R)
• M23: 3,918,118 km (0.101 R)
• M24: 4,152,089 km (0.085 R)
• M25: 4,506,337 km (0.045 R)
• M26: 4,783,990 km (0.039 R)
• M27: 5,100,390 km (0.091 R)
• M28: 5,869,024 km (0.116 R)
• M29: 6,326,344 km (0.053 R)
• M30: 6,795,334 km (0.108 R)
• M31: 7,238,143 km (0.044 R)
• M32: 7,400,457 km (0.067 R)
• M33: 7,513,553 km (0.112 R)
• M34: 7,665,096 km (0.106 R)
• M35: 7,817,835 km (0.105 R)
• M36: 8,061,680 km (0.073 R)
• M37: 8,491,175 km (0.116 R)
• M38: 8,741,901 km (0.054 R)
• M39: 8,888,208 km (0.111 R)
• M40: 9,088,968 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 12.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.24 AU - 5.4 AU

Year: 6942 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,536,893 km

• M1: 152,291 km (0.062 R)
• M2: 274,811 km (0.107 R)
• M3: 499,956 km (0.115 R)
• M4: 585,676 km (0.074 R)
• M5: 701,165 km (0.1 R)
• M6: 895,044 km (0.111 R)
• M7: 1,041,052 km (0.095 R)
• M8: 1,463,516 km (0.095 R)
• M9: 1,808,638 km (0.101 R)
• M10: 1,901,987 km (0.1 R)
• M11: 2,329,837 km (0.087 R)
• M12: 2,431,863 km (0.11 R)
• M13: 2,667,180 km (0.104 R)
• M14: 2,814,834 km (0.074 R)
• M15: 2,937,653 km (0.08 R)
• M16: 3,076,181 km (0.08 R)
• M17: 3,202,741 km (0.099 R)
• M18: 3,847,059 km (0.115 R)
• M19: 3,953,273 km (0.086 R)
• M20: 4,106,761 km (0.092 R)
• M21: 4,403,862 km (0.105 R)
• M22: 4,854,601 km (0.101 R)
• M23: 5,068,974 km (0.115 R)
• M24: 5,524,201 km (0.108 R)
• M25: 5,940,083 km (0.091 R)
• M26: 6,081,004 km (0.068 R)
• M27: 6,384,089 km (0.086 R)
• M28: 6,949,719 km (0.078 R)
• M29: 7,191,618 km (0.099 R)
• M30: 7,379,663 km (0.088 R)
• M31: 7,550,354 km (0.087 R)
• M32: 7,626,649 km (0.105 R)
• M33: 8,089,654 km (0.113 R)
• M34: 8,206,939 km (0.072 R)
• M35: 8,364,167 km (0.116 R)
• M36: 8,761,498 km (0.078 R)
• M37: 8,861,729 km (0.097 R)
• M38: 9,185,309 km (0.079 R)
• M39: 9,492,284 km (0.107 R)
• M40: 9,740,168 km (0.098 R)
• M41: 9,864,932 km (0.088 R)
• M42: 10,095,164 km (0.108 R)
• M43: 10,221,424 km (0.069 R)
• M44: 10,689,067 km (0.109 R)
• M45: 11,033,591 km (0.109 R)
• M46: 11,163,741 km (0.083 R)
• M47: 11,272,648 km (0.073 R)
• M48: 11,933,273 km (0.101 R)
• M49: 12,200,903 km (0.084 R)
• M50: 12,290,662 km (0.099 R)
• M51: 12,583,724 km (0.117 R)
• M52: 13,176,730 km (0.103 R)
• M53: 14,746,760 km (0.1 R)
• M54: 15,299,225 km (0.11 R)
• M55: 16,523,683 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.4

Radius: 4.4

Gravity: 38.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.65 AU - 10.73 AU

Year: 18276 Days

Day: 21.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,536,893 km

• M1: 97,687 km (0.074 R)
• M2: 176,376 km (0.105 R)
• M3: 262,395 km (0.057 R)
• M4: 514,916 km (0.065 R)
• M5: 875,447 km (0.091 R)
• M6: 925,263 km (0.111 R)
• M7: 1,356,404 km (0.09 R)
• M8: 1,532,481 km (0.099 R)
• M9: 1,684,771 km (0.104 R)
• M10: 1,747,154 km (0.071 R)
• M11: 1,874,013 km (0.032 R)
• M12: 2,696,502 km (0.101 R)
• M13: 2,917,607 km (0.034 R)
• M14: 3,144,547 km (0.113 R)
• M15: 3,615,481 km (0.08 R)
• M16: 6,134,560 km (0.046 R)
• M17: 7,424,393 km (0.119 R)
• M18: 7,785,522 km (0.106 R)
• M19: 7,837,582 km (0.109 R)
• M20: 7,889,792 km (0.107 R)
• M21: 8,364,466 km (0.096 R)
• M22: 9,956,187 km (0.077 R)
• M23: 10,641,495 km (0.096 R)
• M24: 12,238,303 km (0.104 R)
• M25: 12,787,028 km (0.077 R)
• M26: 13,468,446 km (0.094 R)
• M27: 13,656,341 km (0.074 R)
• M28: 14,737,335 km (0.066 R)
• M29: 14,930,915 km (0.058 R)
• M30: 16,043,923 km (0.086 R)
• M31: 16,912,937 km (0.1 R)
• M32: 17,251,178 km (0.111 R)
• M33: 17,319,245 km (0.097 R)
• M34: 17,455,229 km (0.069 R)
• M35: 19,116,214 km (0.086 R)
• M36: 19,468,517 km (0.038 R)
• M37: 20,251,213 km (0.114 R)
• M38: 20,394,678 km (0.057 R)
• M39: 23,935,959 km (0.097 R)
• M40: 25,312,109 km (0.112 R)
• M41: 25,698,820 km (0.09 R)
• M42: 26,165,565 km (0.101 R)
• M43: 26,478,225 km (0.102 R)
• M44: 27,265,409 km (0.082 R)
• M45: 27,344,546 km (0.1 R)
• M46: 28,701,548 km (0.11 R)
• M47: 29,591,356 km (0.112 R)
• M48: 31,231,996 km (0.106 R)
• M49: 31,314,724 km (0.103 R)
• M50: 32,063,312 km (0.096 R)
• M51: 32,230,562 km (0.04 R)
• M52: 33,239,450 km (0.077 R)
• M53: 35,116,006 km (0.097 R)
• M54: 36,763,976 km (0.109 R)
• M55: 37,026,520 km (0.103 R)
• M56: 37,817,893 km (0.057 R)
• M57: 37,994,418 km (0.118 R)
• M58: 38,525,940 km (0.102 R)
• M59: 39,506,554 km (0.118 R)
• M60: 40,405,188 km (0.113 R)
• M61: 42,681,170 km (0.12 R)
• M62: 44,904,942 km (0.12 R)
• M63: 45,185,438 km (0.064 R)
• M64: 47,165,965 km (0.118 R)
• M65: 47,641,686 km (0.116 R)
• M66: 48,119,053 km (0.083 R)
• M67: 48,502,023 km (0.084 R)
• M68: 49,463,788 km (0.039 R)
• M69: 49,753,709 km (0.063 R)
• M70: 49,850,349 km (0.047 R)
• M71: 50,140,868 km (0.11 R)
• M72: 50,334,896 km (0.115 R)
• M73: 53,373,828 km (0.113 R)
• M74: 53,770,262 km (0.098 R)
• M75: 53,968,778 km (0.095 R)
• M76: 54,366,709 km (0.102 R)
• M77: 54,965,250 km (0.112 R)
• M78: 57,584,708 km (0.046 R)
• M79: 58,194,918 km (0.046 R)
• M80: 58,296,794 km (0.106 R)
• M81: 58,398,670 km (0.045 R)
• M82: 59,524,245 km (0.114 R)
• M83: 60,141,336 km (0.113 R)
• M84: 61,070,788 km (0.065 R)
• M85: 61,796,936 km (0.103 R)
• M86: 63,467,495 km (0.1 R)
• M87: 65,364,396 km (0.119 R)
• M88: 66,639,419 km (0.083 R)
• M89: 68,137,342 km (0.101 R)
• M90: 68,567,286 km (0.101 R)
• M91: 70,948,286 km (0.096 R)
• M92: 71,384,214 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.3

Radius: 3

Gravity: 51.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.18 AU - 11.54 AU

Year: 23478 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,536,893 km

• M1: 100,979 km (0.086 R)
• M2: 367,861 km (0.108 R)
• M3: 748,438 km (0.111 R)
• M4: 1,506,750 km (0.113 R)
• M5: 1,786,647 km (0.066 R)
• M6: 2,048,743 km (0.037 R)
• M7: 2,253,243 km (0.054 R)
• M8: 2,287,950 km (0.115 R)
• M9: 2,428,572 km (0.074 R)
• M10: 2,499,930 km (0.083 R)
• M11: 3,095,629 km (0.118 R)
• M12: 4,023,734 km (0.116 R)
• M13: 4,365,415 km (0.099 R)
• M14: 4,894,992 km (0.099 R)
• M15: 4,940,021 km (0.032 R)
• M16: 5,259,263 km (0.11 R)
• M17: 5,305,339 km (0.08 R)
• M18: 5,444,615 km (0.101 R)
• M19: 6,354,020 km (0.079 R)
• M20: 6,403,088 km (0.102 R)
• M21: 6,551,340 km (0.072 R)
• M22: 8,851,407 km (0.1 R)
• M23: 9,293,917 km (0.115 R)
• M24: 9,800,306 km (0.111 R)
• M25: 10,547,398 km (0.096 R)
• M26: 10,839,712 km (0.075 R)
• M27: 11,016,238 km (0.106 R)
• M28: 11,134,570 km (0.09 R)
• M29: 11,372,281 km (0.089 R)
• M30: 12,034,850 km (0.034 R)
• M31: 13,145,614 km (0.104 R)
• M32: 13,208,295 km (0.08 R)
• M33: 13,523,199 km (0.119 R)
• M34: 14,288,841 km (0.1 R)
• M35: 14,417,794 km (0.098 R)
• M36: 14,482,420 km (0.088 R)
• M37: 14,547,196 km (0.112 R)
• M38: 15,595,877 km (0.116 R)
• M39: 15,662,149 km (0.056 R)
• M40: 16,062,174 km (0.109 R)
• M41: 16,129,194 km (0.04 R)
• M42: 16,196,363 km (0.068 R)
• M43: 16,533,257 km (0.113 R)
• M44: 18,181,976 km (0.063 R)
• M45: 19,810,648 km (0.071 R)
• M46: 21,117,235 km (0.093 R)
• M47: 21,781,001 km (0.108 R)
• M48: 22,902,237 km (0.081 R)
• M49: 23,356,117 km (0.116 R)
• M50: 23,507,959 km (0.068 R)
• M51: 23,812,839 km (0.098 R)
• M52: 24,349,297 km (0.055 R)
• M53: 26,614,359 km (0.104 R)
• M54: 26,852,369 km (0.076 R)
• M55: 27,490,853 km (0.116 R)
• M56: 27,892,373 km (0.115 R)
• M57: 30,259,461 km (0.034 R)
• M58: 31,341,203 km (0.037 R)
• M59: 32,944,892 km (0.119 R)
• M60: 33,285,825 km (0.096 R)
• M61: 33,799,545 km (0.104 R)
• M62: 35,880,451 km (0.095 R)
• M63: 36,143,444 km (0.079 R)
• M64: 36,759,638 km (0.079 R)
• M65: 37,468,133 km (0.116 R)
• M66: 37,735,016 km (0.105 R)
• M67: 40,255,590 km (0.118 R)
• M68: 40,346,695 km (0.112 R)
• M69: 41,996,760 km (0.069 R)
• M70: 42,459,167 km (0.117 R)
• M71: 43,855,962 km (0.108 R)
• M72: 44,043,408 km (0.091 R)
• M73: 46,122,220 km (0.075 R)
• M74: 47,269,486 km (0.119 R)
• M75: 47,461,720 km (0.081 R)
• M76: 47,846,635 km (0.08 R)
• M77: 48,232,747 km (0.054 R)
• M78: 49,592,143 km (0.092 R)
• M79: 49,689,681 km (0.057 R)
• M80: 49,885,056 km (0.071 R)
• M81: 50,374,540 km (0.045 R)
• M82: 51,259,710 km (0.05 R)
• M83: 51,457,180 km (0.06 R)
• M84: 51,852,716 km (0.051 R)
• M85: 52,249,151 km (0.115 R)
• M86: 55,558,854 km (0.086 R)
• M87: 57,085,500 km (0.09 R)
• M88: 63,328,369 km (0.077 R)
• M89: 63,858,245 km (0.07 R)
• M90: 67,716,972 km (0.083 R)
• M91: 69,128,877 km (0.068 R)
• M92: 70,111,884 km (0.099 R)
• M93: 70,660,161 km (0.098 R)
• M94: 71,981,559 km (0.087 R)
• M95: 72,313,068 km (0.032 R)
• M96: 74,313,490 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit