🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 11.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.78 AU

Year: 1174 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,428,532 km

• M1: 153,039 km (0.103 R)
• M2: 294,109 km (0.078 R)
• M3: 388,506 km (0.077 R)
• M4: 466,745 km (0.086 R)
• M5: 542,591 km (0.037 R)
• M6: 618,886 km (0.098 R)
• M7: 730,786 km (0.042 R)
• M8: 878,738 km (0.072 R)
• M9: 1,086,230 km (0.098 R)
• M10: 1,350,270 km (0.117 R)
• M11: 1,431,652 km (0.062 R)
• M12: 1,707,959 km (0.099 R)
• M13: 1,841,400 km (0.061 R)
• M14: 1,940,135 km (0.113 R)
• M15: 2,246,960 km (0.083 R)
• M16: 2,518,929 km (0.047 R)
• M17: 2,689,022 km (0.068 R)
• M18: 2,854,178 km (0.038 R)
• M19: 2,933,614 km (0.037 R)
• M20: 3,031,900 km (0.033 R)
• M21: 3,176,561 km (0.07 R)
• M22: 3,351,591 km (0.076 R)
• M23: 3,426,240 km (0.109 R)
• M24: 3,740,096 km (0.102 R)
• M25: 3,915,275 km (0.1 R)
• M26: 4,173,332 km (0.083 R)
• M27: 4,314,552 km (0.065 R)
• M28: 4,436,774 km (0.074 R)
• M29: 4,560,341 km (0.066 R)
• M30: 4,705,900 km (0.118 R)
• M31: 4,789,825 km (0.057 R)
• M32: 4,874,198 km (0.116 R)
• M33: 5,130,459 km (0.077 R)
• M34: 5,423,970 km (0.066 R)
• M35: 5,534,074 km (0.054 R)
• M36: 5,656,146 km (0.054 R)
• M37: 5,869,024 km (0.061 R)
• M38: 5,948,161 km (0.065 R)
• M39: 6,130,371 km (0.119 R)
• M40: 6,233,743 km (0.078 R)
• M41: 6,407,127 km (0.114 R)
• M42: 6,535,482 km (0.036 R)
• M43: 6,664,585 km (0.04 R)
• M44: 6,782,618 km (0.093 R)
• M45: 6,889,580 km (0.101 R)
• M46: 7,117,119 km (0.072 R)
• M47: 7,213,759 km (0.099 R)
• M48: 7,383,852 km (0.111 R)
• M49: 7,629,043 km (0.119 R)
• M50: 7,727,927 km (0.115 R)
• M51: 7,914,475 km (0.052 R)
• M52: 8,152,934 km (0.08 R)
• M53: 8,483,097 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 8.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.2 AU - 2.92 AU

Year: 2645 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,428,532 km

• M1: 143,315 km (0.103 R)
• M2: 217,216 km (0.103 R)
• M3: 271,670 km (0.077 R)
• M4: 386,112 km (0.039 R)
• M5: 480,359 km (0.109 R)
• M6: 583,282 km (0.112 R)
• M7: 650,751 km (0.081 R)
• M8: 766,240 km (0.047 R)
• M9: 860,188 km (0.074 R)
• M10: 978,071 km (0.074 R)
• M11: 1,112,111 km (0.049 R)
• M12: 1,296,864 km (0.073 R)
• M13: 1,433,447 km (0.094 R)
• M14: 1,515,277 km (0.108 R)
• M15: 1,770,491 km (0.116 R)
• M16: 2,039,468 km (0.108 R)
• M17: 2,145,383 km (0.084 R)
• M18: 2,199,089 km (0.056 R)
• M19: 2,266,707 km (0.114 R)
• M20: 2,390,424 km (0.096 R)
• M21: 2,516,535 km (0.064 R)
• M22: 2,630,379 km (0.116 R)
• M23: 2,746,019 km (0.106 R)
• M24: 2,997,343 km (0.107 R)
• M25: 3,225,330 km (0.073 R)
• M26: 3,333,789 km (0.096 R)
• M27: 3,618,025 km (0.062 R)
• M28: 3,730,672 km (0.106 R)
• M29: 3,877,278 km (0.078 R)
• M30: 4,059,189 km (0.091 R)
• M31: 4,176,324 km (0.04 R)
• M32: 4,277,602 km (0.054 R)
• M33: 4,465,646 km (0.077 R)
• M34: 4,796,706 km (0.097 R)
• M35: 4,902,771 km (0.077 R)
• M36: 4,991,931 km (0.076 R)
• M37: 5,353,809 km (0.103 R)
• M38: 5,445,662 km (0.038 R)
• M39: 5,836,860 km (0.055 R)
• M40: 5,988,403 km (0.078 R)
• M41: 6,275,930 km (0.062 R)
• M42: 6,705,874 km (0.094 R)
• M43: 6,804,908 km (0.097 R)
• M44: 7,145,393 km (0.079 R)
• M45: 7,409,433 km (0.092 R)
• M46: 7,676,764 km (0.11 R)
• M47: 7,759,642 km (0.054 R)
• M48: 8,136,479 km (0.1 R)
• M49: 8,390,945 km (0.105 R)
• M50: 8,476,365 km (0.066 R)
• M51: 8,712,730 km (0.099 R)
• M52: 8,799,197 km (0.072 R)
• M53: 9,016,712 km (0.111 R)
• M54: 9,192,041 km (0.116 R)
• M55: 9,346,277 km (0.099 R)
• M56: 9,434,839 km (0.107 R)
• M57: 9,635,150 km (0.099 R)
• M58: 9,791,929 km (0.108 R)
• M59: 9,972,194 km (0.107 R)
• M60: 10,588,537 km (0.11 R)
• M61: 10,959,540 km (0.074 R)
• M62: 11,170,174 km (0.053 R)
• M63: 11,453,063 km (0.098 R)
• M64: 11,690,625 km (0.109 R)
• M65: 11,762,133 km (0.093 R)
• M66: 12,243,090 km (0.111 R)
• M67: 13,100,286 km (0.071 R)
• M68: 13,398,584 km (0.102 R)
• M69: 13,523,648 km (0.102 R)
• M70: 13,598,746 km (0.079 R)
• M71: 13,825,087 km (0.1 R)
• M72: 14,078,057 km (0.073 R)
• M73: 16,076,685 km (0.072 R)
• M74: 16,262,785 km (0.098 R)
• M75: 16,342,670 km (0.099 R)
• M76: 16,663,856 km (0.107 R)
• M77: 16,825,273 km (0.071 R)
• M78: 17,366,817 km (0.088 R)
• M79: 17,557,853 km (0.093 R)
• M80: 17,914,195 km (0.116 R)
• M81: 18,273,081 km (0.115 R)
• M82: 18,411,758 km (0.031 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 5.8

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.18 AU - 7.38 AU

Year: 11399 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,428,532 km

• M1: 76,145 km (0.112 R)
• M2: 172,187 km (0.085 R)
• M3: 229,483 km (0.095 R)
• M4: 272,268 km (0.115 R)
• M5: 433,086 km (0.112 R)
• M6: 546,631 km (0.087 R)
• M7: 622,626 km (0.102 R)
• M8: 802,593 km (0.116 R)
• M9: 998,865 km (0.106 R)
• M10: 1,541,905 km (0.056 R)
• M11: 1,900,940 km (0.116 R)
• M12: 2,018,524 km (0.119 R)
• M13: 2,186,971 km (0.041 R)
• M14: 2,235,890 km (0.116 R)
• M15: 2,285,257 km (0.082 R)
• M16: 2,335,073 km (0.095 R)
• M17: 3,014,098 km (0.101 R)
• M18: 3,206,780 km (0.112 R)
• M19: 3,897,623 km (0.088 R)
• M20: 4,138,027 km (0.037 R)
• M21: 4,198,763 km (0.087 R)
• M22: 4,727,891 km (0.092 R)
• M23: 4,791,470 km (0.106 R)
• M24: 4,887,512 km (0.088 R)
• M25: 5,081,391 km (0.071 R)
• M26: 5,179,377 km (0.065 R)
• M27: 5,678,137 km (0.109 R)
• M28: 5,745,905 km (0.11 R)
• M29: 5,813,822 km (0.095 R)
• M30: 6,192,305 km (0.117 R)
• M31: 6,472,651 km (0.107 R)
• M32: 6,721,283 km (0.03 R)
• M33: 7,411,827 km (0.105 R)
• M34: 8,010,816 km (0.087 R)
• M35: 9,414,493 km (0.068 R)
• M36: 9,575,161 km (0.063 R)
• M37: 10,599,458 km (0.059 R)
• M38: 10,892,371 km (0.107 R)
• M39: 11,873,733 km (0.077 R)
• M40: 12,309,212 km (0.068 R)
• M41: 12,397,026 km (0.115 R)
• M42: 12,661,365 km (0.1 R)
• M43: 12,705,646 km (0.11 R)
• M44: 13,061,540 km (0.097 R)
• M45: 16,601,773 km (0.099 R)
• M46: 18,828,089 km (0.107 R)
• M47: 19,386,538 km (0.115 R)
• M48: 19,898,761 km (0.091 R)
• M49: 22,365,630 km (0.1 R)
• M50: 23,444,230 km (0.057 R)
• M51: 23,607,442 km (0.072 R)
• M52: 25,093,696 km (0.031 R)
• M53: 25,149,197 km (0.111 R)
• M54: 25,204,997 km (0.038 R)
• M55: 25,707,796 km (0.108 R)
• M56: 25,819,994 km (0.112 R)
• M57: 26,270,284 km (0.092 R)
• M58: 26,496,476 km (0.112 R)
• M59: 27,121,795 km (0.117 R)
• M60: 27,350,380 km (0.092 R)
• M61: 27,464,972 km (0.049 R)
• M62: 27,579,714 km (0.119 R)
• M63: 27,637,010 km (0.079 R)
• M64: 27,867,091 km (0.105 R)
• M65: 28,040,026 km (0.065 R)
• M66: 28,619,120 km (0.074 R)
• M67: 29,085,117 km (0.063 R)
• M68: 29,319,088 km (0.061 R)
• M69: 29,436,373 km (0.099 R)
• M70: 29,553,658 km (0.08 R)
• M71: 30,142,924 km (0.094 R)
• M72: 30,202,015 km (0.086 R)
• M73: 30,855,159 km (0.058 R)
• M74: 30,974,389 km (0.114 R)
• M75: 32,538,285 km (0.105 R)
• M76: 32,963,741 km (0.119 R)
• M77: 33,390,993 km (0.062 R)
• M78: 34,189,397 km (0.111 R)
• M79: 34,436,383 km (0.108 R)
• M80: 35,118,549 km (0.11 R)
• M81: 35,867,735 km (0.099 R)
• M82: 35,930,417 km (0.098 R)
• M83: 36,622,157 km (0.119 R)
• M84: 38,082,831 km (0.095 R)
• M85: 39,174,596 km (0.111 R)
• M86: 39,756,681 km (0.08 R)
• M87: 40,276,684 km (0.086 R)
• M88: 40,406,983 km (0.066 R)
• M89: 40,602,657 km (0.114 R)
• M90: 42,511,077 km (0.091 R)
• M91: 42,710,192 km (0.087 R)
• M92: 44,381,350 km (0.104 R)
• M93: 44,785,563 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.8

Radius: 7.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.54 AU - 8.64 AU

Year: 16256 Days

Day: 19.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,428,532 km

• M1: 382,073 km (0.087 R)
• M2: 641,625 km (0.116 R)
• M3: 970,741 km (0.107 R)
• M4: 1,111,961 km (0.074 R)
• M5: 1,216,979 km (0.105 R)
• M6: 1,347,578 km (0.095 R)
• M7: 1,599,052 km (0.108 R)
• M8: 1,694,196 km (0.104 R)
• M9: 1,815,819 km (0.081 R)
• M10: 2,171,862 km (0.026 R)
• M11: 3,064,812 km (0.08 R)
• M12: 3,896,875 km (0.064 R)
• M13: 4,090,903 km (0.101 R)
• M14: 4,189,040 km (0.088 R)
• M15: 4,288,073 km (0.101 R)
• M16: 4,488,385 km (0.099 R)
• M17: 5,002,553 km (0.111 R)
• M18: 6,577,818 km (0.115 R)
• M19: 7,160,652 km (0.07 R)
• M20: 7,318,926 km (0.06 R)
• M21: 7,438,305 km (0.077 R)
• M22: 8,500,600 km (0.092 R)
• M23: 8,921,568 km (0.076 R)
• M24: 9,049,325 km (0.06 R)
• M25: 10,003,909 km (0.082 R)
• M26: 10,493,094 km (0.107 R)
• M27: 10,672,910 km (0.1 R)
• M28: 11,773,352 km (0.097 R)
• M29: 11,866,552 km (0.096 R)
• M30: 12,053,998 km (0.082 R)
• M31: 12,431,733 km (0.102 R)
• M32: 13,005,590 km (0.073 R)
• M33: 13,053,910 km (0.071 R)
• M34: 13,539,206 km (0.072 R)
• M35: 13,686,111 km (0.106 R)
• M36: 13,833,315 km (0.032 R)
• M37: 15,284,414 km (0.089 R)
• M38: 15,386,291 km (0.076 R)
• M39: 15,488,316 km (0.03 R)
• M40: 16,364,960 km (0.096 R)
• M41: 17,629,959 km (0.073 R)
• M42: 17,843,884 km (0.114 R)
• M43: 18,544,900 km (0.09 R)
• M44: 19,145,087 km (0.095 R)
• M45: 19,199,989 km (0.101 R)
• M46: 19,751,706 km (0.085 R)
• M47: 19,862,558 km (0.065 R)
• M48: 21,153,588 km (0.103 R)
• M49: 21,723,256 km (0.084 R)
• M50: 22,761,466 km (0.091 R)
• M51: 22,994,390 km (0.104 R)
• M52: 24,706,537 km (0.075 R)
• M53: 25,065,871 km (0.085 R)
• M54: 25,547,576 km (0.1 R)
• M55: 25,668,601 km (0.069 R)
• M56: 28,126,793 km (0.058 R)
• M57: 28,189,325 km (0.087 R)
• M58: 28,815,991 km (0.086 R)
• M59: 28,878,822 km (0.106 R)
• M60: 30,402,626 km (0.084 R)
• M61: 30,723,513 km (0.081 R)
• M62: 30,916,494 km (0.097 R)
• M63: 31,303,654 km (0.06 R)
• M64: 32,671,427 km (0.11 R)
• M65: 32,802,624 km (0.048 R)
• M66: 33,065,767 km (0.103 R)
• M67: 33,992,077 km (0.026 R)
• M68: 34,258,361 km (0.119 R)
• M69: 34,324,932 km (0.117 R)
• M70: 34,525,244 km (0.116 R)
• M71: 35,937,896 km (0.113 R)
• M72: 36,685,287 km (0.119 R)
• M73: 37,575,395 km (0.119 R)
• M74: 37,850,655 km (0.092 R)
• M75: 37,919,470 km (0.086 R)
• M76: 38,195,628 km (0.07 R)
• M77: 38,334,006 km (0.119 R)
• M78: 38,958,427 km (0.08 R)
• M79: 39,306,841 km (0.101 R)
• M80: 40,358,065 km (0.041 R)
• M81: 40,710,517 km (0.062 R)
• M82: 42,488,338 km (0.114 R)
• M83: 42,631,653 km (0.119 R)
• M84: 43,856,261 km (0.061 R)
• M85: 44,727,669 km (0.081 R)
• M86: 45,019,385 km (0.053 R)
• M87: 46,782,994 km (0.043 R)
• M88: 48,344,646 km (0.115 R)
• M89: 48,643,992 km (0.114 R)
• M90: 48,794,038 km (0.081 R)
• M91: 49,320,024 km (0.059 R)
• M92: 49,847,806 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 3.9

Gravity: 59.91 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.01 AU - 10.77 AU

Year: 17115 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,428,532 km

• M1: 50,863 km (0.09 R)
• M2: 123,867 km (0.095 R)
• M3: 968,197 km (0.076 R)
• M4: 1,128,716 km (0.087 R)
• M5: 1,385,127 km (0.103 R)
• M6: 1,414,747 km (0.113 R)
• M7: 1,474,586 km (0.096 R)
• M8: 1,596,808 km (0.071 R)
• M9: 1,722,320 km (0.067 R)
• M10: 1,883,736 km (0.087 R)
• M11: 1,982,920 km (0.068 R)
• M12: 2,504,119 km (0.105 R)
• M13: 2,576,674 km (0.075 R)
• M14: 2,613,176 km (0.102 R)
• M15: 3,300,279 km (0.087 R)
• M16: 3,704,791 km (0.063 R)
• M17: 3,954,919 km (0.115 R)
• M18: 3,997,106 km (0.09 R)
• M19: 4,082,077 km (0.102 R)
• M20: 5,146,765 km (0.027 R)
• M21: 5,285,592 km (0.079 R)
• M22: 6,291,338 km (0.107 R)
• M23: 6,740,132 km (0.032 R)
• M24: 7,045,162 km (0.071 R)
• M25: 7,096,325 km (0.11 R)
• M26: 7,668,387 km (0.087 R)
• M27: 8,856,044 km (0.108 R)
• M28: 9,584,287 km (0.101 R)
• M29: 10,389,871 km (0.09 R)
• M30: 10,978,539 km (0.114 R)
• M31: 11,759,739 km (0.072 R)
• M32: 11,820,625 km (0.111 R)
• M33: 12,745,589 km (0.107 R)
• M34: 12,808,121 km (0.08 R)
• M35: 13,502,255 km (0.105 R)
• M36: 14,338,358 km (0.112 R)
• M37: 14,403,283 km (0.102 R)
• M38: 14,795,379 km (0.098 R)
• M39: 15,723,783 km (0.099 R)
• M40: 16,602,671 km (0.113 R)
• M41: 17,845,680 km (0.053 R)
• M42: 18,196,187 km (0.116 R)
• M43: 18,407,719 km (0.078 R)
• M44: 21,749,885 km (0.066 R)
• M45: 21,899,333 km (0.055 R)
• M46: 22,049,081 km (0.083 R)
• M47: 22,425,170 km (0.076 R)
• M48: 22,651,810 km (0.09 R)
• M49: 23,873,576 km (0.086 R)
• M50: 25,038,046 km (0.081 R)
• M51: 25,351,753 km (0.062 R)
• M52: 27,826,550 km (0.09 R)
• M53: 28,070,096 km (0.056 R)
• M54: 30,460,520 km (0.066 R)
• M55: 30,879,244 km (0.113 R)
• M56: 31,131,317 km (0.096 R)
• M57: 33,001,141 km (0.091 R)
• M58: 33,862,974 km (0.084 R)
• M59: 34,036,208 km (0.109 R)
• M60: 34,122,975 km (0.111 R)
• M61: 35,696,894 km (0.08 R)
• M62: 36,670,178 km (0.056 R)
• M63: 38,281,796 km (0.068 R)
• M64: 38,824,088 km (0.072 R)
• M65: 41,295,744 km (0.06 R)
• M66: 42,784,393 km (0.04 R)
• M67: 44,479,785 km (0.084 R)
• M68: 44,574,630 km (0.094 R)
• M69: 48,520,424 km (0.1 R)
• M70: 48,813,486 km (0.103 R)
• M71: 49,009,310 km (0.113 R)
• M72: 50,881,527 km (0.081 R)
• M73: 51,876,203 km (0.099 R)
• M74: 53,783,875 km (0.115 R)
• M75: 53,885,003 km (0.104 R)
• M76: 55,612,260 km (0.045 R)
• M77: 56,431,309 km (0.099 R)
• M78: 57,048,250 km (0.108 R)
• M79: 59,642,876 km (0.118 R)
• M80: 61,323,458 km (0.09 R)
• M81: 64,194,690 km (0.1 R)
• M82: 65,161,392 km (0.028 R)
• M83: 65,592,682 km (0.093 R)
• M84: 66,241,189 km (0.109 R)
• M85: 66,891,940 km (0.111 R)
• M86: 67,109,306 km (0.076 R)
• M87: 68,747,103 km (0.088 R)
• M88: 69,076,218 km (0.065 R)
• M89: 70,066,856 km (0.052 R)
• M90: 70,398,065 km (0.117 R)
• M91: 72,396,394 km (0.1 R)
• M92: 73,290,390 km (0.088 R)
• M93: 74,300,625 km (0.104 R)
• M94: 74,863,861 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit