🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.4

Radius: 8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.51 AU - 0.63 AU

Year: 292 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,744,054 km

• M1: 100,829 km (0.032 R)
• M2: 157,377 km (0.079 R)
• M3: 220,956 km (0.106 R)
• M4: 273,315 km (0.072 R)
• M5: 338,390 km (0.107 R)
• M6: 405,111 km (0.109 R)
• M7: 484,996 km (0.11 R)
• M8: 662,419 km (0.05 R)
• M9: 733,628 km (0.101 R)
• M10: 784,790 km (0.06 R)
• M11: 870,959 km (0.113 R)
• M12: 949,797 km (0.117 R)
• M13: 1,020,407 km (0.091 R)
• M14: 1,085,632 km (0.102 R)
• M15: 1,155,943 km (0.068 R)
• M16: 1,216,380 km (0.114 R)
• M17: 1,313,170 km (0.1 R)
• M18: 1,392,457 km (0.074 R)
• M19: 1,453,044 km (0.062 R)
• M20: 1,510,490 km (0.039 R)
• M21: 1,560,306 km (0.113 R)
• M22: 1,614,909 km (0.061 R)
• M23: 1,678,638 km (0.112 R)
• M24: 1,760,767 km (0.055 R)
• M25: 1,861,895 km (0.066 R)
• M26: 1,987,857 km (0.082 R)
• M27: 2,102,598 km (0.043 R)
• M28: 2,181,885 km (0.064 R)
• M29: 2,252,794 km (0.114 R)
• M30: 2,343,600 km (0.062 R)
• M31: 2,416,305 km (0.118 R)
• M32: 2,588,642 km (0.101 R)
• M33: 2,653,717 km (0.119 R)
• M34: 2,852,383 km (0.082 R)
• M35: 2,987,469 km (0.115 R)
• M36: 3,082,315 km (0.08 R)
• M37: 3,162,050 km (0.115 R)
• M38: 3,247,919 km (0.109 R)
• M39: 3,345,457 km (0.117 R)
• M40: 3,400,060 km (0.103 R)
• M41: 3,504,629 km (0.106 R)
• M42: 3,565,665 km (0.046 R)
• M43: 3,643,905 km (0.12 R)
• M44: 3,694,619 km (0.083 R)
• M45: 3,745,332 km (0.065 R)
• M46: 3,922,307 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 14.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 372 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,744,054 km

• M1: 192,682 km (0.104 R)
• M2: 343,327 km (0.103 R)
• M3: 529,876 km (0.062 R)
• M4: 626,815 km (0.111 R)
• M5: 739,163 km (0.063 R)
• M6: 855,401 km (0.052 R)
• M7: 1,000,660 km (0.114 R)
• M8: 1,127,070 km (0.097 R)
• M9: 1,245,103 km (0.059 R)
• M10: 1,367,624 km (0.054 R)
• M11: 1,458,579 km (0.118 R)
• M12: 1,657,694 km (0.091 R)
• M13: 1,815,969 km (0.109 R)
• M14: 1,922,632 km (0.095 R)
• M15: 2,101,252 km (0.092 R)
• M16: 2,195,648 km (0.098 R)
• M17: 2,321,909 km (0.098 R)
• M18: 2,456,995 km (0.037 R)
• M19: 2,677,203 km (0.11 R)
• M20: 2,786,709 km (0.033 R)
• M21: 2,891,128 km (0.096 R)
• M22: 2,996,894 km (0.09 R)
• M23: 3,253,454 km (0.106 R)
• M24: 3,370,590 km (0.095 R)
• M25: 3,503,283 km (0.045 R)
• M26: 3,602,167 km (0.098 R)
• M27: 3,759,544 km (0.091 R)
• M28: 3,860,971 km (0.109 R)
• M29: 4,125,909 km (0.053 R)
• M30: 4,245,588 km (0.064 R)
• M31: 4,389,351 km (0.098 R)
• M32: 4,496,164 km (0.032 R)
• M33: 4,588,615 km (0.082 R)
• M34: 4,728,340 km (0.065 R)
• M35: 4,830,216 km (0.09 R)
• M36: 4,964,555 km (0.095 R)
• M37: 5,084,084 km (0.113 R)
• M38: 5,196,581 km (0.059 R)
• M39: 5,424,120 km (0.063 R)
• M40: 5,530,932 km (0.062 R)
• M41: 5,729,898 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 13.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.99 AU - 1.99 AU

Year: 1904 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,744,054 km

• M1: 184,903 km (0.049 R)
• M2: 282,590 km (0.095 R)
• M3: 380,128 km (0.078 R)
• M4: 538,104 km (0.112 R)
• M5: 751,430 km (0.119 R)
• M6: 877,242 km (0.107 R)
• M7: 1,011,132 km (0.086 R)
• M8: 1,101,788 km (0.111 R)
• M9: 1,336,807 km (0.112 R)
• M10: 1,474,885 km (0.109 R)
• M11: 1,617,901 km (0.051 R)
• M12: 1,735,784 km (0.082 R)
• M13: 1,908,121 km (0.082 R)
• M14: 2,325,349 km (0.038 R)
• M15: 2,596,570 km (0.066 R)
• M16: 2,736,145 km (0.108 R)
• M17: 2,842,509 km (0.11 R)
• M18: 2,950,369 km (0.109 R)
• M19: 3,047,309 km (0.093 R)
• M20: 3,232,212 km (0.058 R)
• M21: 3,613,237 km (0.11 R)
• M22: 3,756,702 km (0.088 R)
• M23: 3,942,053 km (0.027 R)
• M24: 4,239,454 km (0.087 R)
• M25: 4,656,982 km (0.077 R)
• M26: 4,756,315 km (0.053 R)
• M27: 4,870,757 km (0.111 R)
• M28: 5,000,608 km (0.08 R)
• M29: 5,204,959 km (0.064 R)
• M30: 5,758,321 km (0.104 R)
• M31: 6,314,975 km (0.048 R)
• M32: 6,631,674 km (0.088 R)
• M33: 6,727,715 km (0.082 R)
• M34: 7,149,432 km (0.102 R)
• M35: 7,264,473 km (0.063 R)
• M36: 7,529,710 km (0.111 R)
• M37: 7,663,450 km (0.074 R)
• M38: 8,762,546 km (0.061 R)
• M39: 8,850,509 km (0.115 R)
• M40: 9,116,195 km (0.115 R)
• M41: 9,205,355 km (0.119 R)
• M42: 9,728,050 km (0.092 R)
• M43: 10,094,416 km (0.076 R)
• M44: 10,427,869 km (0.043 R)
• M45: 10,765,063 km (0.068 R)
• M46: 10,897,158 km (0.104 R)
• M47: 11,010,702 km (0.046 R)
• M48: 11,258,437 km (0.104 R)
• M49: 11,507,816 km (0.09 R)
• M50: 11,662,351 km (0.06 R)
• M51: 11,836,932 km (0.073 R)
• M52: 11,934,170 km (0.099 R)
• M53: 12,110,097 km (0.102 R)
• M54: 12,365,760 km (0.108 R)
• M55: 12,682,907 km (0.091 R)
• M56: 13,224,302 km (0.036 R)
• M57: 13,386,017 km (0.114 R)
• M58: 13,487,594 km (0.043 R)
• M59: 13,609,666 km (0.033 R)
• M60: 13,752,682 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 10.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.93 AU - 2.47 AU

Year: 2213 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,744,054 km

• M1: 142,866 km (0.102 R)
• M2: 279,000 km (0.12 R)
• M3: 429,795 km (0.04 R)
• M4: 506,389 km (0.115 R)
• M5: 580,889 km (0.105 R)
• M6: 734,376 km (0.116 R)
• M7: 874,699 km (0.083 R)
• M8: 976,724 km (0.055 R)
• M9: 1,073,215 km (0.098 R)
• M10: 1,173,147 km (0.114 R)
• M11: 1,514,379 km (0.104 R)
• M12: 1,767,050 km (0.03 R)
• M13: 1,910,664 km (0.114 R)
• M14: 2,209,710 km (0.109 R)
• M15: 2,364,993 km (0.103 R)
• M16: 2,741,531 km (0.034 R)
• M17: 2,880,507 km (0.059 R)
• M18: 2,979,391 km (0.073 R)
• M19: 3,050,600 km (0.026 R)
• M20: 3,326,757 km (0.102 R)
• M21: 3,641,511 km (0.111 R)
• M22: 3,717,956 km (0.06 R)
• M23: 3,825,816 km (0.046 R)
• M24: 4,107,958 km (0.061 R)
• M25: 4,315,899 km (0.065 R)
• M26: 4,494,668 km (0.096 R)
• M27: 4,709,191 km (0.101 R)
• M28: 5,114,003 km (0.073 R)
• M29: 5,442,520 km (0.062 R)
• M30: 5,547,687 km (0.105 R)
• M31: 6,674,010 km (0.054 R)
• M32: 6,749,108 km (0.091 R)
• M33: 6,843,355 km (0.093 R)
• M34: 6,938,050 km (0.085 R)
• M35: 7,167,084 km (0.104 R)
• M36: 7,476,303 km (0.105 R)
• M37: 7,573,841 km (0.039 R)
• M38: 7,869,147 km (0.043 R)
• M39: 8,188,239 km (0.06 R)
• M40: 8,552,211 km (0.088 R)
• M41: 8,777,356 km (0.119 R)
• M42: 9,464,459 km (0.109 R)
• M43: 9,761,261 km (0.085 R)
• M44: 10,125,681 km (0.105 R)
• M45: 10,890,127 km (0.093 R)
• M46: 11,402,649 km (0.114 R)
• M47: 12,174,574 km (0.09 R)
• M48: 12,381,767 km (0.07 R)
• M49: 12,451,180 km (0.104 R)
• M50: 12,636,682 km (0.101 R)
• M51: 12,893,242 km (0.049 R)
• M52: 13,104,474 km (0.095 R)
• M53: 13,601,738 km (0.094 R)
• M54: 13,720,967 km (0.069 R)
• M55: 14,492,892 km (0.085 R)
• M56: 14,957,842 km (0.104 R)
• M57: 15,229,362 km (0.078 R)
• M58: 15,303,713 km (0.117 R)
• M59: 15,452,712 km (0.095 R)
• M60: 15,877,420 km (0.078 R)
• M61: 15,952,818 km (0.072 R)
• M62: 16,078,779 km (0.064 R)
• M63: 17,277,956 km (0.063 R)
• M64: 17,381,477 km (0.116 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 8

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.17 AU - 11.65 AU

Year: 19578 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,744,054 km

• M1: 165,006 km (0.063 R)
• M2: 421,118 km (0.085 R)
• M3: 478,264 km (0.071 R)
• M4: 856,298 km (0.081 R)
• M5: 1,088,923 km (0.079 R)
• M6: 1,770,491 km (0.088 R)
• M7: 1,835,267 km (0.119 R)
• M8: 2,310,240 km (0.094 R)
• M9: 2,974,754 km (0.032 R)
• M10: 3,169,380 km (0.074 R)
• M11: 3,612,340 km (0.055 R)
• M12: 3,820,131 km (0.107 R)
• M13: 4,247,532 km (0.03 R)
• M14: 4,334,897 km (0.104 R)
• M15: 4,422,861 km (0.1 R)
• M16: 4,690,192 km (0.088 R)
• M17: 5,715,237 km (0.035 R)
• M18: 6,104,640 km (0.112 R)
• M19: 6,502,720 km (0.026 R)
• M20: 7,063,712 km (0.096 R)
• M21: 7,693,370 km (0.12 R)
• M22: 8,123,164 km (0.096 R)
• M23: 10,386,730 km (0.041 R)
• M24: 10,445,671 km (0.064 R)
• M25: 10,504,762 km (0.064 R)
• M26: 10,861,404 km (0.095 R)
• M27: 11,647,989 km (0.105 R)
• M28: 12,578,189 km (0.099 R)
• M29: 14,377,702 km (0.094 R)
• M30: 14,443,375 km (0.104 R)
• M31: 15,576,429 km (0.069 R)
• M32: 19,287,504 km (0.108 R)
• M33: 19,432,763 km (0.043 R)
• M34: 20,904,507 km (0.117 R)
• M35: 21,128,306 km (0.072 R)
• M36: 22,793,928 km (0.081 R)
• M37: 22,947,416 km (0.082 R)
• M38: 24,266,121 km (0.093 R)
• M39: 24,422,900 km (0.089 R)
• M40: 25,132,442 km (0.119 R)
• M41: 26,089,121 km (0.085 R)
• M42: 26,330,123 km (0.12 R)
• M43: 26,652,656 km (0.068 R)
• M44: 27,955,653 km (0.072 R)
• M45: 28,037,783 km (0.084 R)
• M46: 29,029,616 km (0.084 R)
• M47: 30,201,267 km (0.091 R)
• M48: 30,454,387 km (0.093 R)
• M49: 31,132,663 km (0.099 R)
• M50: 31,559,167 km (0.052 R)
• M51: 31,644,737 km (0.05 R)
• M52: 32,676,962 km (0.117 R)
• M53: 32,850,196 km (0.103 R)
• M54: 33,110,497 km (0.04 R)
• M55: 36,915,519 km (0.085 R)
• M56: 37,366,855 km (0.065 R)
• M57: 37,547,869 km (0.092 R)
• M58: 38,366,319 km (0.115 R)
• M59: 38,457,573 km (0.037 R)
• M60: 38,548,828 km (0.11 R)
• M61: 38,731,786 km (0.106 R)
• M62: 38,915,044 km (0.087 R)
• M63: 40,577,226 km (0.116 R)
• M64: 43,208,353 km (0.095 R)
• M65: 45,507,223 km (0.07 R)
• M66: 46,768,932 km (0.086 R)
• M67: 48,140,445 km (0.096 R)
• M68: 49,624,755 km (0.115 R)
• M69: 50,522,492 km (0.044 R)
• M70: 51,727,802 km (0.097 R)
• M71: 52,637,956 km (0.106 R)
• M72: 53,859,721 km (0.12 R)
• M73: 54,576,744 km (0.096 R)
• M74: 55,193,835 km (0.069 R)
• M75: 57,999,394 km (0.069 R)
• M76: 60,850,879 km (0.06 R)
• M77: 65,922,396 km (0.085 R)
• M78: 66,031,752 km (0.049 R)
• M79: 67,679,573 km (0.086 R)
• M80: 68,342,441 km (0.081 R)
• M81: 68,453,143 km (0.106 R)
• M82: 69,563,459 km (0.109 R)
• M83: 71,801,742 km (0.113 R)
• M84: 72,252,181 km (0.138 R)
• M85: 72,590,721 km (0.106 R)
• M86: 73,949,818 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.6

Radius: 3.3

Gravity: 52.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.52 AU - 11.82 AU

Year: 20395 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,744,054 km

• M1: 66,721 km (0.09 R)
• M2: 93,050 km (0.111 R)
• M3: 148,850 km (0.089 R)
• M4: 202,256 km (0.115 R)
• M5: 294,708 km (0.06 R)
• M6: 328,367 km (0.056 R)
• M7: 496,815 km (0.085 R)
• M8: 853,905 km (0.113 R)
• M9: 1,056,610 km (0.054 R)
• M10: 1,971,401 km (0.097 R)
• M11: 2,136,258 km (0.067 R)
• M12: 3,101,164 km (0.091 R)
• M13: 4,096,887 km (0.097 R)
• M14: 4,434,829 km (0.047 R)
• M15: 4,520,698 km (0.069 R)
• M16: 4,869,560 km (0.103 R)
• M17: 5,002,702 km (0.098 R)
• M18: 5,047,283 km (0.112 R)
• M19: 5,732,590 km (0.12 R)
• M20: 5,873,063 km (0.027 R)
• M21: 6,109,876 km (0.048 R)
• M22: 6,157,598 km (0.093 R)
• M23: 6,690,615 km (0.067 R)
• M24: 6,739,833 km (0.069 R)
• M25: 8,589,162 km (0.065 R)
• M26: 10,411,413 km (0.108 R)
• M27: 10,640,149 km (0.044 R)
• M28: 10,812,934 km (0.06 R)
• M29: 10,870,679 km (0.069 R)
• M30: 10,986,468 km (0.113 R)
• M31: 11,044,512 km (0.074 R)
• M32: 12,047,117 km (0.1 R)
• M33: 13,387,214 km (0.058 R)
• M34: 13,948,805 km (0.084 R)
• M35: 14,074,766 km (0.102 R)
• M36: 14,966,220 km (0.11 R)
• M37: 15,224,276 km (0.087 R)
• M38: 15,810,401 km (0.102 R)
• M39: 15,875,924 km (0.075 R)
• M40: 16,870,301 km (0.111 R)
• M41: 18,158,339 km (0.057 R)
• M42: 20,469,626 km (0.116 R)
• M43: 21,187,995 km (0.1 R)
• M44: 21,914,742 km (0.108 R)
• M45: 21,987,895 km (0.097 R)
• M46: 23,317,671 km (0.099 R)
• M47: 23,616,717 km (0.066 R)
• M48: 23,917,109 km (0.115 R)
• M49: 25,130,946 km (0.099 R)
• M50: 25,207,540 km (0.028 R)
• M51: 25,977,072 km (0.099 R)
• M52: 27,776,285 km (0.061 R)
• M53: 29,373,093 km (0.088 R)
• M54: 31,410,467 km (0.074 R)
• M55: 32,404,544 km (0.105 R)
• M56: 33,324,721 km (0.118 R)
• M57: 34,168,752 km (0.074 R)
• M58: 34,763,852 km (0.102 R)
• M59: 35,791,739 km (0.049 R)
• M60: 36,655,966 km (0.06 R)
• M61: 37,965,097 km (0.061 R)
• M62: 38,669,554 km (0.092 R)
• M63: 38,934,791 km (0.059 R)
• M64: 40,091,332 km (0.083 R)
• M65: 41,168,885 km (0.088 R)
• M66: 41,349,450 km (0.096 R)
• M67: 42,529,179 km (0.047 R)
• M68: 42,803,092 km (0.089 R)
• M69: 44,828,947 km (0.12 R)
• M70: 45,293,598 km (0.076 R)
• M71: 45,666,545 km (0.097 R)
• M72: 47,736,082 km (0.115 R)
• M73: 48,115,612 km (0.037 R)
• M74: 48,686,777 km (0.112 R)
• M75: 48,973,257 km (0.079 R)
• M76: 49,068,850 km (0.093 R)
• M77: 49,355,928 km (0.101 R)
• M78: 49,835,838 km (0.069 R)
• M79: 50,317,244 km (0.109 R)
• M80: 53,828,605 km (0.069 R)
• M81: 54,421,611 km (0.105 R)
• M82: 55,016,562 km (0.066 R)
• M83: 55,613,756 km (0.087 R)
• M84: 57,418,206 km (0.115 R)
• M85: 57,519,035 km (0.038 R)
• M86: 58,834,898 km (0.118 R)
• M87: 60,775,930 km (0.081 R)
• M88: 61,909,134 km (0.088 R)
• M89: 63,257,460 km (0.068 R)
• M90: 65,772,050 km (0.089 R)
• M91: 66,299,981 km (0.086 R)
• M92: 66,829,258 km (0.026 R)
• M93: 67,041,388 km (0.114 R)
• M94: 69,819,570 km (0.036 R)
• M95: 71,330,958 km (0.065 R)
• M96: 72,526,095 km (0.098 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: 483 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit