🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 12.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.49 AU - 0.69 AU

Year: 307 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,358,924 km

• M1: 157,527 km (0.106 R)
• M2: 243,994 km (0.109 R)
• M3: 383,719 km (0.098 R)
• M4: 465,698 km (0.095 R)
• M5: 594,352 km (0.062 R)
• M6: 730,486 km (0.091 R)
• M7: 846,425 km (0.067 R)
• M8: 1,063,790 km (0.119 R)
• M9: 1,141,881 km (0.041 R)
• M10: 1,266,944 km (0.102 R)
• M11: 1,405,622 km (0.112 R)
• M12: 1,500,915 km (0.114 R)
• M13: 1,630,168 km (0.107 R)
• M14: 1,777,223 km (0.109 R)
• M15: 1,885,831 km (0.099 R)
• M16: 2,085,095 km (0.064 R)
• M17: 2,184,877 km (0.061 R)
• M18: 2,276,132 km (0.092 R)
• M19: 2,399,849 km (0.106 R)
• M20: 2,536,432 km (0.038 R)
• M21: 2,648,780 km (0.059 R)
• M22: 2,779,229 km (0.11 R)
• M23: 2,861,807 km (0.105 R)
• M24: 2,950,968 km (0.108 R)
• M25: 3,109,093 km (0.065 R)
• M26: 3,375,227 km (0.068 R)
• M27: 3,457,805 km (0.053 R)
• M28: 3,606,805 km (0.075 R)
• M29: 3,843,768 km (0.058 R)
• M30: 3,960,903 km (0.074 R)
• M31: 4,054,401 km (0.102 R)
• M32: 4,154,931 km (0.07 R)
• M33: 4,409,846 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 9.9

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.73 AU - 1.05 AU

Year: 569 Days

Day: 13.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 76,358,924 km

• M1: 129,402 km (0.104 R)
• M2: 213,626 km (0.073 R)
• M3: 303,534 km (0.105 R)
• M4: 375,341 km (0.094 R)
• M5: 462,557 km (0.098 R)
• M6: 558,150 km (0.047 R)
• M7: 661,223 km (0.093 R)
• M8: 737,069 km (0.043 R)
• M9: 846,724 km (0.045 R)
• M10: 1,134,401 km (0.101 R)
• M11: 1,215,632 km (0.105 R)
• M12: 1,286,841 km (0.117 R)
• M13: 1,605,784 km (0.06 R)
• M14: 1,684,472 km (0.107 R)
• M15: 1,984,416 km (0.102 R)
• M16: 2,213,450 km (0.071 R)
• M17: 2,294,083 km (0.039 R)
• M18: 2,451,012 km (0.118 R)
• M19: 2,542,266 km (0.027 R)
• M20: 2,658,055 km (0.097 R)
• M21: 2,767,710 km (0.113 R)
• M22: 2,886,790 km (0.051 R)
• M23: 3,056,584 km (0.118 R)
• M24: 3,221,291 km (0.103 R)
• M25: 3,338,426 km (0.105 R)
• M26: 3,457,057 km (0.077 R)
• M27: 3,654,826 km (0.106 R)
• M28: 3,847,657 km (0.112 R)
• M29: 3,981,099 km (0.08 R)
• M30: 4,152,238 km (0.091 R)
• M31: 4,279,995 km (0.101 R)
• M32: 4,501,998 km (0.104 R)
• M33: 4,567,373 km (0.069 R)
• M34: 4,661,470 km (0.112 R)
• M35: 4,737,166 km (0.114 R)
• M36: 4,870,757 km (0.118 R)
• M37: 5,024,992 km (0.111 R)
• M38: 5,161,276 km (0.088 R)
• M39: 5,328,377 km (0.097 R)
• M40: 5,748,897 km (0.079 R)
• M41: 6,014,582 km (0.096 R)
• M42: 6,389,325 km (0.095 R)
• M43: 6,515,885 km (0.075 R)
• M44: 6,675,356 km (0.101 R)
• M45: 6,760,926 km (0.068 R)
• M46: 6,857,566 km (0.081 R)
• M47: 7,052,343 km (0.051 R)
• M48: 7,248,914 km (0.113 R)
• M49: 7,525,072 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 8.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.41 AU - 1.95 AU

Year: 1477 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,358,924 km

• M1: 120,426 km (0.101 R)
• M2: 176,974 km (0.1 R)
• M3: 233,522 km (0.081 R)
• M4: 361,279 km (0.114 R)
• M5: 504,145 km (0.114 R)
• M6: 673,190 km (0.03 R)
• M7: 833,111 km (0.087 R)
• M8: 925,113 km (0.077 R)
• M9: 1,043,296 km (0.058 R)
• M10: 1,166,714 km (0.035 R)
• M11: 1,222,215 km (0.045 R)
• M12: 1,286,841 km (0.116 R)
• M13: 1,377,796 km (0.074 R)
• M14: 1,557,314 km (0.089 R)
• M15: 1,735,485 km (0.12 R)
• M16: 1,967,661 km (0.082 R)
• M17: 2,239,779 km (0.054 R)
• M18: 2,555,132 km (0.118 R)
• M19: 2,649,229 km (0.115 R)
• M20: 2,830,541 km (0.07 R)
• M21: 2,939,000 km (0.06 R)
• M22: 3,037,884 km (0.051 R)
• M23: 3,409,784 km (0.08 R)
• M24: 3,513,755 km (0.067 R)
• M25: 3,748,623 km (0.049 R)
• M26: 3,808,163 km (0.035 R)
• M27: 4,049,614 km (0.106 R)
• M28: 4,233,919 km (0.076 R)
• M29: 4,433,482 km (0.086 R)
• M30: 4,534,611 km (0.113 R)
• M31: 5,236,374 km (0.12 R)
• M32: 5,491,289 km (0.069 R)
• M33: 5,722,867 km (0.095 R)
• M34: 5,832,971 km (0.108 R)
• M35: 6,069,335 km (0.088 R)
• M36: 6,422,685 km (0.056 R)
• M37: 6,494,193 km (0.081 R)
• M38: 6,551,489 km (0.09 R)
• M39: 6,739,085 km (0.092 R)
• M40: 6,840,961 km (0.09 R)
• M41: 6,913,965 km (0.082 R)
• M42: 7,612,886 km (0.1 R)
• M43: 7,810,206 km (0.118 R)
• M44: 8,147,998 km (0.109 R)
• M45: 8,318,689 km (0.098 R)
• M46: 8,584,823 km (0.11 R)
• M47: 8,790,221 km (0.073 R)
• M48: 8,917,529 km (0.094 R)
• M49: 9,125,620 km (0.041 R)
• M50: 9,205,954 km (0.109 R)
• M51: 9,335,206 km (0.106 R)
• M52: 9,481,363 km (0.072 R)
• M53: 9,858,200 km (0.082 R)
• M54: 10,139,744 km (0.095 R)
• M55: 10,390,619 km (0.118 R)
• M56: 10,660,344 km (0.109 R)
• M57: 10,778,975 km (0.103 R)
• M58: 10,966,422 km (0.096 R)
• M59: 11,310,197 km (0.098 R)
• M60: 11,500,636 km (0.048 R)
• M61: 11,692,270 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 13.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.71 AU - 1.95 AU

Year: 1679 Days

Day: 13.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,358,924 km

• M1: 177,722 km (0.03 R)
• M2: 288,873 km (0.09 R)
• M3: 382,971 km (0.072 R)
• M4: 487,390 km (0.04 R)
• M5: 775,815 km (0.078 R)
• M6: 941,569 km (0.114 R)
• M7: 1,145,172 km (0.118 R)
• M8: 1,274,723 km (0.072 R)
• M9: 1,502,112 km (0.111 R)
• M10: 1,753,287 km (0.104 R)
• M11: 1,976,637 km (0.059 R)
• M12: 2,060,411 km (0.083 R)
• M13: 2,231,402 km (0.087 R)
• M14: 2,396,109 km (0.052 R)
• M15: 2,496,938 km (0.108 R)
• M16: 2,703,084 km (0.116 R)
• M17: 2,855,524 km (0.095 R)
• M18: 2,950,818 km (0.107 R)
• M19: 3,035,042 km (0.099 R)
• M20: 3,206,032 km (0.082 R)
• M21: 3,443,294 km (0.089 R)
• M22: 3,545,021 km (0.106 R)
• M23: 3,803,675 km (0.102 R)
• M24: 3,948,636 km (0.087 R)
• M25: 4,230,478 km (0.04 R)
• M26: 4,463,701 km (0.118 R)
• M27: 4,588,765 km (0.111 R)
• M28: 4,701,113 km (0.107 R)
• M29: 4,885,418 km (0.084 R)
• M30: 4,985,798 km (0.12 R)
• M31: 5,159,331 km (0.111 R)
• M32: 5,290,828 km (0.119 R)
• M33: 5,661,980 km (0.075 R)
• M34: 5,934,697 km (0.088 R)
• M35: 6,211,603 km (0.075 R)
• M36: 6,730,408 km (0.066 R)
• M37: 6,842,307 km (0.12 R)
• M38: 6,954,805 km (0.119 R)
• M39: 7,181,745 km (0.031 R)
• M40: 7,296,038 km (0.117 R)
• M41: 7,477,051 km (0.08 R)
• M42: 7,592,990 km (0.056 R)
• M43: 7,843,416 km (0.107 R)
• M44: 7,978,204 km (0.08 R)
• M45: 8,490,278 km (0.079 R)
• M46: 8,576,745 km (0.099 R)
• M47: 8,925,308 km (0.095 R)
• M48: 9,119,037 km (0.099 R)
• M49: 9,367,519 km (0.104 R)
• M50: 9,474,781 km (0.063 R)
• M51: 9,654,448 km (0.113 R)
• M52: 9,744,656 km (0.07 R)
• M53: 10,126,729 km (0.111 R)
• M54: 10,347,386 km (0.094 R)
• M55: 10,643,889 km (0.061 R)
• M56: 10,755,788 km (0.104 R)
• M57: 10,849,436 km (0.096 R)
• M58: 11,094,028 km (0.072 R)
• M59: 11,264,570 km (0.08 R)
• M60: 12,344,517 km (0.101 R)
• M61: 12,462,251 km (0.076 R)
• M62: 12,738,259 km (0.036 R)
• M63: 12,877,086 km (0.112 R)
• M64: 13,276,362 km (0.108 R)
• M65: 13,517,963 km (0.105 R)
• M66: 13,619,091 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 13.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.79 AU - 3.95 AU

Year: 5164 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 140.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,358,924 km

• M1: 182,659 km (0.114 R)
• M2: 340,934 km (0.116 R)
• M3: 426,204 km (0.066 R)
• M4: 640,279 km (0.06 R)
• M5: 893,847 km (0.058 R)
• M6: 1,011,132 km (0.077 R)
• M7: 1,102,686 km (0.118 R)
• M8: 1,605,784 km (0.101 R)
• M9: 1,733,241 km (0.114 R)
• M10: 2,136,557 km (0.051 R)
• M11: 2,851,635 km (0.093 R)
• M12: 3,782,433 km (0.114 R)
• M13: 4,054,252 km (0.099 R)
• M14: 4,230,478 km (0.1 R)
• M15: 4,801,344 km (0.078 R)
• M16: 5,396,743 km (0.111 R)
• M17: 6,015,630 km (0.109 R)
• M18: 6,130,670 km (0.111 R)
• M19: 6,333,675 km (0.091 R)
• M20: 6,450,660 km (0.108 R)
• M21: 6,896,013 km (0.112 R)
• M22: 7,167,982 km (0.103 R)
• M23: 7,259,536 km (0.107 R)
• M24: 7,412,874 km (0.052 R)
• M25: 7,973,866 km (0.072 R)
• M26: 8,259,448 km (0.112 R)
• M27: 8,743,098 km (0.053 R)
• M28: 10,352,322 km (0.116 R)
• M29: 10,803,809 km (0.108 R)
• M30: 10,908,826 km (0.087 R)
• M31: 11,049,598 km (0.065 R)
• M32: 12,269,569 km (0.113 R)
• M33: 12,599,731 km (0.107 R)
• M34: 13,044,486 km (0.089 R)
• M35: 13,873,407 km (0.097 R)
• M36: 14,797,025 km (0.093 R)
• M37: 15,070,041 km (0.051 R)
• M38: 15,345,002 km (0.04 R)
• M39: 15,502,678 km (0.103 R)
• M40: 15,780,182 km (0.07 R)
• M41: 16,179,459 km (0.097 R)
• M42: 16,380,219 km (0.114 R)
• M43: 17,151,097 km (0.082 R)
• M44: 17,438,175 km (0.033 R)
• M45: 18,434,198 km (0.1 R)
• M46: 18,770,344 km (0.105 R)
• M47: 21,620,034 km (0.109 R)
• M48: 21,841,439 km (0.115 R)
• M49: 21,974,581 km (0.117 R)
• M50: 22,599,750 km (0.071 R)
• M51: 22,824,297 km (0.11 R)
• M52: 23,457,395 km (0.069 R)
• M53: 23,821,666 km (0.062 R)
• M54: 24,142,104 km (0.053 R)
• M55: 24,233,808 km (0.089 R)
• M56: 24,371,737 km (0.066 R)
• M57: 24,694,569 km (0.061 R)
• M58: 26,803,301 km (0.091 R)
• M59: 26,993,440 km (0.117 R)
• M60: 27,088,734 km (0.115 R)
• M61: 27,614,869 km (0.074 R)
• M62: 27,903,294 km (0.118 R)
• M63: 27,999,635 km (0.094 R)
• M64: 28,240,936 km (0.113 R)
• M65: 29,213,323 km (0.046 R)
• M66: 29,556,201 km (0.073 R)
• M67: 30,048,528 km (0.08 R)
• M68: 30,246,146 km (0.108 R)
• M69: 30,394,697 km (0.028 R)
• M70: 30,891,512 km (0.098 R)
• M71: 31,190,857 km (0.119 R)
• M72: 31,943,633 km (0.114 R)
• M73: 32,550,103 km (0.09 R)
• M74: 33,058,437 km (0.103 R)
• M75: 33,825,724 km (0.106 R)
• M76: 33,928,498 km (0.066 R)
• M77: 34,082,883 km (0.07 R)
• M78: 34,340,640 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.6

Radius: 5.3

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.44 AU - 11.2 AU

Year: 19298 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,358,924 km

• M1: 205,996 km (0.09 R)
• M2: 331,958 km (0.083 R)
• M3: 1,076,955 km (0.12 R)
• M4: 1,272,330 km (0.097 R)
• M5: 1,389,016 km (0.04 R)
• M6: 1,695,991 km (0.117 R)
• M7: 1,956,591 km (0.087 R)
• M8: 1,990,100 km (0.12 R)
• M9: 2,023,760 km (0.093 R)
• M10: 3,237,298 km (0.103 R)
• M11: 3,683,249 km (0.111 R)
• M12: 3,934,574 km (0.093 R)
• M13: 4,721,608 km (0.112 R)
• M14: 4,811,965 km (0.072 R)
• M15: 4,994,475 km (0.096 R)
• M16: 5,132,853 km (0.091 R)
• M17: 5,747,101 km (0.113 R)
• M18: 6,384,388 km (0.059 R)
• M19: 6,635,414 km (0.05 R)
• M20: 6,686,127 km (0.105 R)
• M21: 7,095,577 km (0.085 R)
• M22: 7,513,104 km (0.112 R)
• M23: 7,724,785 km (0.095 R)
• M24: 7,778,042 km (0.074 R)
• M25: 8,317,193 km (0.068 R)
• M26: 8,371,796 km (0.044 R)
• M27: 8,757,310 km (0.115 R)
• M28: 8,924,261 km (0.052 R)
• M29: 9,602,538 km (0.101 R)
• M30: 9,717,279 km (0.095 R)
• M31: 10,414,705 km (0.098 R)
• M32: 12,790,618 km (0.109 R)
• M33: 13,361,783 km (0.117 R)
• M34: 13,747,147 km (0.105 R)
• M35: 15,728,122 km (0.034 R)
• M36: 15,863,358 km (0.071 R)
• M37: 16,751,670 km (0.062 R)
• M38: 17,375,942 km (0.118 R)
• M39: 18,149,363 km (0.075 R)
• M40: 21,353,450 km (0.117 R)
• M41: 22,105,629 km (0.075 R)
• M42: 22,181,325 km (0.108 R)
• M43: 22,333,017 km (0.055 R)
• M44: 24,101,563 km (0.105 R)
• M45: 25,834,954 km (0.113 R)
• M46: 26,154,345 km (0.095 R)
• M47: 30,677,287 km (0.111 R)
• M48: 30,846,333 km (0.112 R)
• M49: 31,015,528 km (0.046 R)
• M50: 31,525,208 km (0.06 R)
• M51: 32,638,964 km (0.103 R)
• M52: 32,725,282 km (0.066 R)
• M53: 33,678,520 km (0.081 R)
• M54: 35,346,536 km (0.109 R)
• M55: 35,523,660 km (0.11 R)
• M56: 36,771,905 km (0.086 R)
• M57: 37,581,977 km (0.091 R)
• M58: 37,762,691 km (0.058 R)
• M59: 39,402,882 km (0.117 R)
• M60: 41,345,710 km (0.11 R)
• M61: 42,469,788 km (0.099 R)
• M62: 42,846,625 km (0.066 R)
• M63: 45,035,392 km (0.097 R)
• M64: 46,676,331 km (0.064 R)
• M65: 49,818,036 km (0.075 R)
• M66: 51,213,784 km (0.092 R)
• M67: 52,622,397 km (0.069 R)
• M68: 52,824,654 km (0.107 R)
• M69: 54,247,778 km (0.107 R)
• M70: 56,406,027 km (0.089 R)
• M71: 57,443,638 km (0.114 R)
• M72: 57,964,687 km (0.087 R)
• M73: 59,432,242 km (0.095 R)
• M74: 60,276,273 km (0.057 R)
• M75: 61,443,436 km (0.06 R)
• M76: 62,189,929 km (0.069 R)
• M77: 64,663,979 km (0.071 R)
• M78: 65,097,513 km (0.1 R)
• M79: 65,423,338 km (0.085 R)
• M80: 65,967,425 km (0.084 R)
• M81: 66,294,745 km (0.07 R)
• M82: 66,731,870 km (0.079 R)
• M83: 67,060,387 km (0.109 R)
• M84: 67,389,353 km (0.039 R)
• M85: 68,932,006 km (0.11 R)
• M86: 70,709,079 km (0.081 R)
• M87: 70,932,279 km (0.103 R)
• M88: 71,827,473 km (0.196 R)
• M89: 72,051,870 km (0.111 R)
• M90: 72,726,257 km (0.076 R)
• M91: 72,838,904 km (0.076 R)
• M92: 73,402,888 km (0.095 R)
• M93: 74,195,009 km (0.089 R)
• M94: 75,103,517 km (0.103 R)
• M95: 75,331,354 km (0.098 R)
• M96: 76,015,914 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit