🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 8.6

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.43 AU - 0.61 AU

Year: 254 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,800,568 km

• M1: 110,403 km (0.085 R)
• M2: 175,030 km (0.063 R)
• M3: 257,458 km (0.092 R)
• M4: 328,517 km (0.094 R)
• M5: 405,859 km (0.098 R)
• M6: 482,304 km (0.093 R)
• M7: 564,283 km (0.118 R)
• M8: 645,216 km (0.09 R)
• M9: 714,479 km (0.117 R)
• M10: 847,173 km (0.048 R)
• M11: 906,264 km (0.079 R)
• M12: 999,463 km (0.097 R)
• M13: 1,238,820 km (0.108 R)
• M14: 1,318,705 km (0.099 R)
• M15: 1,375,702 km (0.116 R)
• M16: 1,429,408 km (0.03 R)
• M17: 1,581,848 km (0.062 R)
• M18: 1,638,246 km (0.066 R)
• M19: 1,695,393 km (0.058 R)
• M20: 1,793,678 km (0.059 R)
• M21: 2,033,484 km (0.076 R)
• M22: 2,109,330 km (0.094 R)
• M23: 2,225,119 km (0.034 R)
• M24: 2,313,232 km (0.078 R)
• M25: 2,422,738 km (0.086 R)
• M26: 2,478,089 km (0.057 R)
• M27: 2,564,407 km (0.115 R)
• M28: 2,677,802 km (0.112 R)
• M29: 2,756,042 km (0.089 R)
• M30: 2,824,408 km (0.102 R)
• M31: 2,920,150 km (0.11 R)
• M32: 2,984,627 km (0.041 R)
• M33: 3,044,017 km (0.112 R)
• M34: 3,109,392 km (0.043 R)
• M35: 3,263,777 km (0.119 R)
• M36: 3,369,991 km (0.118 R)
• M37: 3,448,979 km (0.104 R)
• M38: 3,511,361 km (0.074 R)
• M39: 3,906,300 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.5

Radius: 8.3

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.72 AU - 0.88 AU

Year: 485 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,800,568 km

• M1: 114,742 km (0.052 R)
• M2: 185,352 km (0.049 R)
• M3: 245,640 km (0.05 R)
• M4: 332,406 km (0.031 R)
• M5: 391,348 km (0.095 R)
• M6: 466,297 km (0.11 R)
• M7: 546,930 km (0.086 R)
• M8: 614,997 km (0.086 R)
• M9: 681,867 km (0.091 R)
• M10: 756,068 km (0.082 R)
• M11: 823,387 km (0.078 R)
• M12: 892,950 km (0.071 R)
• M13: 964,457 km (0.105 R)
• M14: 1,081,144 km (0.118 R)
• M15: 1,202,617 km (0.08 R)
• M16: 1,369,868 km (0.08 R)
• M17: 1,453,343 km (0.055 R)
• M18: 1,532,481 km (0.116 R)
• M19: 1,600,548 km (0.067 R)
• M20: 1,739,823 km (0.112 R)
• M21: 1,817,614 km (0.05 R)
• M22: 1,883,288 km (0.101 R)
• M23: 1,936,395 km (0.097 R)
• M24: 2,050,987 km (0.073 R)
• M25: 2,272,990 km (0.083 R)
• M26: 2,401,195 km (0.104 R)
• M27: 2,473,601 km (0.085 R)
• M28: 2,568,745 km (0.092 R)
• M29: 2,777,883 km (0.113 R)
• M30: 2,869,287 km (0.057 R)
• M31: 2,976,998 km (0.112 R)
• M32: 3,078,425 km (0.042 R)
• M33: 3,133,477 km (0.062 R)
• M34: 3,389,589 km (0.089 R)
• M35: 3,446,436 km (0.07 R)
• M36: 3,552,949 km (0.112 R)
• M37: 3,794,700 km (0.117 R)
• M38: 3,896,277 km (0.066 R)
• M39: 4,311,710 km (0.055 R)
• M40: 4,373,494 km (0.095 R)
• M41: 4,659,824 km (0.094 R)
• M42: 4,768,731 km (0.103 R)
• M43: 4,869,261 km (0.089 R)
• M44: 4,970,539 km (0.114 R)
• M45: 5,278,710 km (0.056 R)
• M46: 5,411,404 km (0.071 R)
• M47: 5,679,932 km (0.043 R)
• M48: 5,786,595 km (0.096 R)
• M49: 5,933,201 km (0.11 R)
• M50: 6,160,440 km (0.073 R)
• M51: 6,230,153 km (0.04 R)
• M52: 6,380,349 km (0.114 R)
• M53: 6,623,446 km (0.092 R)
• M54: 6,694,804 km (0.098 R)
• M55: 6,766,611 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 11.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.09 AU - 1.21 AU

Year: 836 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,800,568 km

• M1: 147,055 km (0.068 R)
• M2: 222,452 km (0.119 R)
• M3: 371,302 km (0.119 R)
• M4: 454,179 km (0.108 R)
• M5: 550,221 km (0.079 R)
• M6: 627,713 km (0.049 R)
• M7: 749,336 km (0.12 R)
• M8: 941,719 km (0.111 R)
• M9: 1,018,313 km (0.04 R)
• M10: 1,124,078 km (0.098 R)
• M11: 1,240,765 km (0.094 R)
• M12: 1,434,793 km (0.09 R)
• M13: 1,623,735 km (0.111 R)
• M14: 1,837,211 km (0.028 R)
• M15: 1,959,882 km (0.11 R)
• M16: 2,076,867 km (0.106 R)
• M17: 2,451,161 km (0.059 R)
• M18: 2,559,470 km (0.106 R)
• M19: 2,660,299 km (0.112 R)
• M20: 2,781,174 km (0.059 R)
• M21: 2,913,419 km (0.106 R)
• M22: 2,999,587 km (0.115 R)
• M23: 3,125,548 km (0.115 R)
• M24: 3,322,868 km (0.104 R)
• M25: 3,554,894 km (0.03 R)
• M26: 3,802,778 km (0.047 R)
• M27: 3,897,174 km (0.105 R)
• M28: 4,131,444 km (0.027 R)
• M29: 4,239,454 km (0.086 R)
• M30: 4,315,599 km (0.052 R)
• M31: 4,748,536 km (0.067 R)
• M32: 4,953,185 km (0.099 R)
• M33: 5,277,214 km (0.051 R)
• M34: 6,117,506 km (0.029 R)
• M35: 6,377,656 km (0.093 R)
• M36: 6,616,415 km (0.04 R)
• M37: 6,781,271 km (0.114 R)
• M38: 6,870,731 km (0.088 R)
• M39: 7,415,566 km (0.084 R)
• M40: 7,507,719 km (0.095 R)
• M41: 7,706,534 km (0.104 R)
• M42: 7,839,976 km (0.092 R)
• M43: 8,136,479 km (0.092 R)
• M44: 8,218,009 km (0.095 R)
• M45: 8,450,335 km (0.092 R)
• M46: 8,643,316 km (0.043 R)
• M47: 8,879,681 km (0.107 R)
• M48: 8,977,667 km (0.05 R)
• M49: 9,160,476 km (0.092 R)
• M50: 9,387,266 km (0.1 R)
• M51: 9,716,681 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 3.2

Gravity: 97.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.01 AU - 6.99 AU

Year: 11240 Days

Day: 18.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 38,800,568 km

• M1: 116,986 km (0.092 R)
• M2: 424,409 km (0.079 R)
• M3: 946,506 km (0.043 R)
• M4: 990,637 km (0.088 R)
• M5: 1,058,255 km (0.108 R)
• M6: 1,127,519 km (0.095 R)
• M7: 1,343,838 km (0.087 R)
• M8: 1,444,068 km (0.065 R)
• M9: 1,495,231 km (0.079 R)
• M10: 1,869,225 km (0.119 R)
• M11: 2,095,268 km (0.117 R)
• M12: 2,300,366 km (0.09 R)
• M13: 2,420,344 km (0.1 R)
• M14: 2,542,416 km (0.084 R)
• M15: 2,573,233 km (0.048 R)
• M16: 3,182,396 km (0.1 R)
• M17: 3,485,780 km (0.056 R)
• M18: 3,658,416 km (0.042 R)
• M19: 3,940,258 km (0.092 R)
• M20: 4,192,630 km (0.115 R)
• M21: 4,265,634 km (0.079 R)
• M22: 4,302,435 km (0.069 R)
• M23: 4,413,137 km (0.054 R)
• M24: 4,712,931 km (0.101 R)
• M25: 4,980,562 km (0.083 R)
• M26: 5,214,084 km (0.079 R)
• M27: 5,610,967 km (0.105 R)
• M28: 6,687,474 km (0.1 R)
• M29: 6,901,698 km (0.083 R)
• M30: 7,292,896 km (0.097 R)
• M31: 8,279,195 km (0.108 R)
• M32: 8,555,353 km (0.109 R)
• M33: 9,211,339 km (0.096 R)
• M34: 9,354,056 km (0.116 R)
• M35: 9,401,777 km (0.073 R)
• M36: 10,373,116 km (0.093 R)
• M37: 10,971,209 km (0.117 R)
• M38: 11,122,452 km (0.03 R)
• M39: 11,173,016 km (0.032 R)
• M40: 12,200,305 km (0.081 R)
• M41: 12,252,365 km (0.11 R)
• M42: 13,203,807 km (0.032 R)
• M43: 13,526,191 km (0.075 R)
• M44: 13,796,813 km (0.045 R)
• M45: 14,453,548 km (0.069 R)
• M46: 14,508,749 km (0.104 R)
• M47: 14,563,951 km (0.082 R)
• M48: 15,345,002 km (0.045 R)
• M49: 15,401,250 km (0.106 R)
• M50: 16,025,223 km (0.066 R)
• M51: 17,122,075 km (0.083 R)
• M52: 17,297,403 km (0.11 R)
• M53: 17,945,611 km (0.102 R)
• M54: 19,083,901 km (0.118 R)
• M55: 20,121,961 km (0.087 R)
• M56: 20,865,761 km (0.104 R)
• M57: 21,934,638 km (0.112 R)
• M58: 26,925,971 km (0.116 R)
• M59: 27,676,204 km (0.108 R)
• M60: 27,744,720 km (0.059 R)
• M61: 30,249,886 km (0.097 R)
• M62: 30,391,107 km (0.107 R)
• M63: 31,172,008 km (0.103 R)
• M64: 31,887,684 km (0.073 R)
• M65: 32,031,447 km (0.099 R)
• M66: 33,189,484 km (0.11 R)
• M67: 33,262,339 km (0.102 R)
• M68: 34,952,047 km (0.09 R)
• M69: 36,068,944 km (0.089 R)
• M70: 37,804,280 km (0.077 R)
• M71: 37,880,275 km (0.104 R)
• M72: 38,032,566 km (0.073 R)
• M73: 38,261,301 km (0.085 R)
• M74: 38,720,267 km (0.074 R)
• M75: 39,104,135 km (0.08 R)
• M76: 39,489,350 km (0.113 R)
• M77: 40,496,443 km (0.077 R)
• M78: 40,808,055 km (0.115 R)
• M79: 42,694,335 km (0.032 R)
• M80: 42,932,195 km (0.106 R)
• M81: 43,568,435 km (0.068 R)
• M82: 44,608,888 km (0.088 R)
• M83: 45,981,748 km (0.112 R)
• M84: 46,388,205 km (0.116 R)
• M85: 46,551,117 km (0.09 R)
• M86: 46,714,329 km (0.113 R)
• M87: 48,190,710 km (0.066 R)
• M88: 50,517,705 km (0.085 R)
• M89: 52,456,344 km (0.095 R)
• M90: 52,966,024 km (0.107 R)
• M91: 53,392,078 km (0.081 R)
• M92: 54,161,759 km (0.115 R)
• M93: 56,145,427 km (0.114 R)
• M94: 56,232,194 km (0.073 R)
• M95: 56,753,842 km (0.072 R)
• M96: 57,714,260 km (0.078 R)
• M97: 58,416,173 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 3.7

Gravity: 40.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.15 AU - 9.49 AU

Year: 17766 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 61.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 38,800,568 km

• M1: 69,114 km (0.078 R)
• M2: 512,373 km (0.101 R)
• M3: 650,900 km (0.082 R)
• M4: 868,416 km (0.109 R)
• M5: 914,492 km (0.098 R)
• M6: 1,082,341 km (0.114 R)
• M7: 1,182,571 km (0.117 R)
• M8: 1,556,715 km (0.105 R)
• M9: 1,727,706 km (0.1 R)
• M10: 1,995,336 km (0.062 R)
• M11: 2,087,339 km (0.087 R)
• M12: 2,339,711 km (0.089 R)
• M13: 2,502,324 km (0.115 R)
• M14: 3,296,688 km (0.094 R)
• M15: 3,515,700 km (0.058 R)
• M16: 4,558,696 km (0.054 R)
• M17: 4,639,479 km (0.094 R)
• M18: 4,761,551 km (0.061 R)
• M19: 5,050,723 km (0.067 R)
• M20: 5,345,431 km (0.1 R)
• M21: 5,388,067 km (0.114 R)
• M22: 5,732,590 km (0.089 R)
• M23: 5,907,620 km (0.097 R)
• M24: 6,084,295 km (0.077 R)
• M25: 6,173,306 km (0.112 R)
• M26: 6,307,645 km (0.11 R)
• M27: 6,488,209 km (0.096 R)
• M28: 6,762,422 km (0.115 R)
• M29: 7,464,036 km (0.108 R)
• M30: 7,511,758 km (0.074 R)
• M31: 7,944,694 km (0.1 R)
• M32: 8,734,122 km (0.054 R)
• M33: 9,651,905 km (0.114 R)
• M34: 10,439,687 km (0.113 R)
• M35: 11,687,184 km (0.075 R)
• M36: 12,809,766 km (0.074 R)
• M37: 13,383,774 km (0.077 R)
• M38: 13,441,668 km (0.116 R)
• M39: 14,556,770 km (0.109 R)
• M40: 15,762,230 km (0.095 R)
• M41: 16,191,726 km (0.118 R)
• M42: 17,313,560 km (0.087 R)
• M43: 19,762,776 km (0.104 R)
• M44: 21,297,052 km (0.094 R)
• M45: 22,800,062 km (0.12 R)
• M46: 23,215,794 km (0.062 R)
• M47: 27,509,104 km (0.038 R)
• M48: 27,730,060 km (0.111 R)
• M49: 28,993,414 km (0.112 R)
• M50: 29,218,259 km (0.063 R)
• M51: 29,368,456 km (0.081 R)
• M52: 29,669,746 km (0.112 R)
• M53: 30,351,314 km (0.117 R)
• M54: 32,116,419 km (0.058 R)
• M55: 32,426,834 km (0.115 R)
• M56: 33,756,909 km (0.113 R)
• M57: 34,151,399 km (0.097 R)
• M58: 35,104,636 km (0.116 R)
• M59: 35,745,065 km (0.118 R)
• M60: 36,308,450 km (0.099 R)
• M61: 37,852,600 km (0.062 R)
• M62: 38,591,464 km (0.107 R)
• M63: 40,501,230 km (0.059 R)
• M64: 41,341,072 km (0.115 R)
• M65: 41,594,192 km (0.102 R)
• M66: 43,465,811 km (0.104 R)
• M67: 43,723,119 km (0.069 R)
• M68: 43,895,007 km (0.1 R)
• M69: 45,625,705 km (0.106 R)
• M70: 47,466,956 km (0.091 R)
• M71: 48,440,987 km (0.05 R)
• M72: 50,318,889 km (0.112 R)
• M73: 50,859,686 km (0.091 R)
• M74: 51,493,233 km (0.115 R)
• M75: 52,129,323 km (0.094 R)
• M76: 52,402,638 km (0.064 R)
• M77: 54,884,616 km (0.067 R)
• M78: 56,280,065 km (0.068 R)
• M79: 57,310,645 km (0.081 R)
• M80: 58,726,140 km (0.116 R)
• M81: 60,057,561 km (0.093 R)
• M82: 61,110,730 km (0.068 R)
• M83: 61,687,729 km (0.043 R)
• M84: 62,266,523 km (0.098 R)
• M85: 63,138,081 km (0.061 R)
• M86: 63,235,170 km (0.065 R)
• M87: 63,526,736 km (0.108 R)
• M88: 63,623,974 km (0.099 R)
• M89: 63,818,751 km (0.103 R)
• M90: 64,013,677 km (0.118 R)
• M91: 64,991,149 km (0.052 R)
• M92: 65,481,830 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.1

Radius: 7.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.61 AU - 10.69 AU

Year: 18773 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,800,568 km

• M1: 142,866 km (0.05 R)
• M2: 293,212 km (0.089 R)
• M3: 511,924 km (0.101 R)
• M4: 718,818 km (0.064 R)
• M5: 984,354 km (0.095 R)
• M6: 1,243,458 km (0.079 R)
• M7: 1,334,563 km (0.091 R)
• M8: 1,660,985 km (0.096 R)
• M9: 1,843,943 km (0.076 R)
• M10: 2,385,936 km (0.109 R)
• M11: 2,733,751 km (0.093 R)
• M12: 4,168,245 km (0.115 R)
• M13: 5,223,808 km (0.049 R)
• M14: 5,827,136 km (0.094 R)
• M15: 6,870,432 km (0.066 R)
• M16: 7,066,255 km (0.073 R)
• M17: 7,833,842 km (0.062 R)
• M18: 8,004,234 km (0.115 R)
• M19: 8,910,049 km (0.118 R)
• M20: 9,447,255 km (0.12 R)
• M21: 9,884,530 km (0.095 R)
• M22: 10,665,730 km (0.048 R)
• M23: 13,287,881 km (0.038 R)
• M24: 16,226,582 km (0.08 R)
• M25: 17,322,985 km (0.101 R)
• M26: 18,262,310 km (0.106 R)
• M27: 19,264,017 km (0.074 R)
• M28: 19,494,248 km (0.044 R)
• M29: 19,586,550 km (0.051 R)
• M30: 19,910,729 km (0.086 R)
• M31: 20,941,458 km (0.102 R)
• M32: 21,510,827 km (0.055 R)
• M33: 22,278,115 km (0.104 R)
• M34: 22,519,715 km (0.104 R)
• M35: 24,982,994 km (0.115 R)
• M36: 28,258,290 km (0.115 R)
• M37: 28,310,499 km (0.078 R)
• M38: 28,572,296 km (0.093 R)
• M39: 28,729,673 km (0.087 R)
• M40: 29,945,903 km (0.053 R)
• M41: 30,640,785 km (0.068 R)
• M42: 30,748,197 km (0.097 R)
• M43: 33,141,912 km (0.039 R)
• M44: 33,638,876 km (0.068 R)
• M45: 34,082,733 km (0.087 R)
• M46: 34,305,485 km (0.064 R)
• M47: 34,696,234 km (0.054 R)
• M48: 36,387,737 km (0.118 R)
• M49: 38,568,575 km (0.057 R)
• M50: 38,684,513 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit