🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 9.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.57 AU - 0.71 AU

Year: 347 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,608,056 km

• M1: 119,230 km (0.083 R)
• M2: 179,517 km (0.114 R)
• M3: 318,793 km (0.118 R)
• M4: 419,921 km (0.093 R)
• M5: 601,683 km (0.078 R)
• M6: 675,135 km (0.118 R)
• M7: 735,872 km (0.106 R)
• M8: 812,616 km (0.093 R)
• M9: 1,032,225 km (0.092 R)
• M10: 1,097,300 km (0.11 R)
• M11: 1,163,871 km (0.093 R)
• M12: 1,238,371 km (0.059 R)
• M13: 1,489,247 km (0.112 R)
• M14: 1,563,447 km (0.043 R)
• M15: 1,635,404 km (0.112 R)
• M16: 1,749,098 km (0.104 R)
• M17: 1,827,637 km (0.114 R)
• M18: 1,984,565 km (0.097 R)
• M19: 2,218,237 km (0.039 R)
• M20: 2,287,351 km (0.108 R)
• M21: 2,373,520 km (0.099 R)
• M22: 2,440,091 km (0.051 R)
• M23: 2,630,529 km (0.073 R)
• M24: 2,725,374 km (0.088 R)
• M25: 2,795,236 km (0.082 R)
• M26: 2,958,896 km (0.105 R)
• M27: 3,048,655 km (0.101 R)
• M28: 3,121,210 km (0.102 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 13.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.16 AU - 2.52 AU

Year: 2428 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,608,056 km

• M1: 184,903 km (0.09 R)
• M2: 389,852 km (0.106 R)
• M3: 558,748 km (0.098 R)
• M4: 658,231 km (0.12 R)
• M5: 772,972 km (0.102 R)
• M6: 981,212 km (0.104 R)
• M7: 1,344,735 km (0.032 R)
• M8: 1,664,276 km (0.096 R)
• M9: 2,171,413 km (0.103 R)
• M10: 2,375,465 km (0.067 R)
• M11: 2,473,750 km (0.097 R)
• M12: 2,611,231 km (0.101 R)
• M13: 2,712,957 km (0.107 R)
• M14: 3,012,752 km (0.054 R)
• M15: 3,119,564 km (0.067 R)
• M16: 3,214,110 km (0.085 R)
• M17: 3,461,844 km (0.119 R)
• M18: 3,716,011 km (0.072 R)
• M19: 4,153,286 km (0.118 R)
• M20: 4,576,498 km (0.111 R)
• M21: 5,269,585 km (0.107 R)
• M22: 5,448,055 km (0.1 R)
• M23: 6,250,498 km (0.048 R)
• M24: 6,422,237 km (0.086 R)
• M25: 6,683,135 km (0.082 R)
• M26: 6,858,913 km (0.11 R)
• M27: 7,089,742 km (0.043 R)
• M28: 7,395,670 km (0.093 R)
• M29: 7,522,828 km (0.11 R)
• M30: 7,669,135 km (0.12 R)
• M31: 7,761,138 km (0.101 R)
• M32: 7,946,041 km (0.086 R)
• M33: 8,039,090 km (0.104 R)
• M34: 8,433,730 km (0.113 R)
• M35: 8,547,723 km (0.113 R)
• M36: 8,681,314 km (0.07 R)
• M37: 9,164,216 km (0.076 R)
• M38: 9,320,695 km (0.097 R)
• M39: 10,095,762 km (0.077 R)
• M40: 10,419,791 km (0.078 R)
• M41: 10,870,978 km (0.111 R)
• M42: 10,995,144 km (0.093 R)
• M43: 11,265,916 km (0.085 R)
• M44: 11,475,653 km (0.047 R)
• M45: 12,026,921 km (0.117 R)
• M46: 12,543,632 km (0.104 R)
• M47: 12,914,036 km (0.117 R)
• M48: 13,133,496 km (0.088 R)
• M49: 13,643,326 km (0.107 R)
• M50: 14,476,885 km (0.048 R)
• M51: 14,727,910 km (0.036 R)
• M52: 14,957,394 km (0.062 R)
• M53: 15,582,862 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 8.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.28 AU - 4.36 AU

Year: 5064 Days

Day: 10.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,608,056 km

• M1: 111,600 km (0.084 R)
• M2: 347,965 km (0.088 R)
• M3: 961,017 km (0.12 R)
• M4: 1,069,475 km (0.049 R)
• M5: 1,167,761 km (0.099 R)
• M6: 1,343,838 km (0.106 R)
• M7: 1,435,092 km (0.117 R)
• M8: 2,167,673 km (0.051 R)
• M9: 2,239,331 km (0.101 R)
• M10: 2,553,336 km (0.083 R)
• M11: 3,100,715 km (0.066 R)
• M12: 3,202,292 km (0.095 R)
• M13: 3,835,091 km (0.116 R)
• M14: 3,966,288 km (0.11 R)
• M15: 4,233,021 km (0.104 R)
• M16: 4,902,023 km (0.113 R)
• M17: 5,802,901 km (0.056 R)
• M18: 5,979,128 km (0.111 R)
• M19: 6,182,581 km (0.068 R)
• M20: 6,310,936 km (0.088 R)
• M21: 6,701,386 km (0.072 R)
• M22: 6,886,289 km (0.083 R)
• M23: 7,099,765 km (0.117 R)
• M24: 7,288,259 km (0.116 R)
• M25: 7,670,182 km (0.086 R)
• M26: 8,482,349 km (0.115 R)
• M27: 8,826,274 km (0.041 R)
• M28: 8,913,041 km (0.106 R)
• M29: 8,970,936 km (0.056 R)
• M30: 9,058,151 km (0.075 R)
• M31: 9,945,715 km (0.049 R)
• M32: 10,096,211 km (0.098 R)
• M33: 10,644,786 km (0.034 R)
• M34: 11,015,789 km (0.077 R)
• M35: 11,422,545 km (0.079 R)
• M36: 11,675,366 km (0.086 R)
• M37: 11,770,660 km (0.102 R)
• M38: 12,835,647 km (0.072 R)
• M39: 15,021,870 km (0.1 R)
• M40: 15,090,984 km (0.03 R)
• M41: 15,160,248 km (0.105 R)
• M42: 15,333,632 km (0.077 R)
• M43: 16,566,169 km (0.11 R)
• M44: 16,780,692 km (0.104 R)
• M45: 16,888,253 km (0.085 R)
• M46: 16,995,964 km (0.103 R)
• M47: 17,140,176 km (0.065 R)
• M48: 17,538,555 km (0.066 R)
• M49: 17,647,762 km (0.118 R)
• M50: 17,720,616 km (0.084 R)
• M51: 19,500,681 km (0.036 R)
• M52: 19,878,565 km (0.092 R)
• M53: 20,220,845 km (0.119 R)
• M54: 21,336,845 km (0.062 R)
• M55: 21,492,427 km (0.086 R)
• M56: 21,648,308 km (0.029 R)
• M57: 21,961,117 km (0.112 R)
• M58: 22,512,385 km (0.05 R)
• M59: 22,631,016 km (0.106 R)
• M60: 22,829,383 km (0.086 R)
• M61: 23,990,861 km (0.084 R)
• M62: 24,192,968 km (0.107 R)
• M63: 24,436,363 km (0.099 R)
• M64: 24,925,698 km (0.047 R)
• M65: 25,748,187 km (0.056 R)
• M66: 26,454,289 km (0.079 R)
• M67: 27,166,824 km (0.119 R)
• M68: 27,251,197 km (0.076 R)
• M69: 27,335,421 km (0.043 R)
• M70: 27,800,819 km (0.12 R)
• M71: 28,354,182 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 8.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.7 AU - 5.32 AU

Year: 6496 Days

Day: 12.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,608,056 km

• M1: 115,789 km (0.116 R)
• M2: 243,994 km (0.093 R)
• M3: 379,081 km (0.111 R)
• M4: 452,534 km (0.119 R)
• M5: 681,717 km (0.115 R)
• M6: 896,091 km (0.064 R)
• M7: 998,267 km (0.106 R)
• M8: 1,077,703 km (0.091 R)
• M9: 1,172,997 km (0.097 R)
• M10: 1,416,692 km (0.036 R)
• M11: 1,739,674 km (0.113 R)
• M12: 1,951,205 km (0.109 R)
• M13: 2,275,384 km (0.072 R)
• M14: 2,345,844 km (0.099 R)
• M15: 2,543,313 km (0.071 R)
• M16: 2,783,867 km (0.092 R)
• M17: 2,840,415 km (0.1 R)
• M18: 2,974,006 km (0.119 R)
• M19: 3,051,198 km (0.114 R)
• M20: 3,148,736 km (0.069 R)
• M21: 3,247,171 km (0.117 R)
• M22: 3,346,804 km (0.109 R)
• M23: 3,569,555 km (0.117 R)
• M24: 4,244,840 km (0.066 R)
• M25: 4,353,896 km (0.104 R)
• M26: 5,424,269 km (0.071 R)
• M27: 5,590,323 km (0.041 R)
• M28: 6,496,288 km (0.078 R)
• M29: 7,004,920 km (0.084 R)
• M30: 7,316,233 km (0.035 R)
• M31: 7,871,990 km (0.064 R)
• M32: 8,060,333 km (0.077 R)
• M33: 8,195,719 km (0.053 R)
• M34: 9,023,893 km (0.11 R)
• M35: 9,108,117 km (0.096 R)
• M36: 9,192,640 km (0.062 R)
• M37: 9,334,159 km (0.1 R)
• M38: 9,676,738 km (0.074 R)
• M39: 9,936,440 km (0.076 R)
• M40: 10,110,871 km (0.106 R)
• M41: 10,256,879 km (0.06 R)
• M42: 10,669,769 km (0.12 R)
• M43: 10,788,699 km (0.069 R)
• M44: 11,572,592 km (0.095 R)
• M45: 12,094,988 km (0.029 R)
• M46: 12,188,038 km (0.11 R)
• M47: 12,281,237 km (0.041 R)
• M48: 12,405,852 km (0.065 R)
• M49: 13,003,945 km (0.061 R)
• M50: 13,258,560 km (0.118 R)
• M51: 14,032,280 km (0.09 R)
• M52: 14,129,968 km (0.106 R)
• M53: 14,227,954 km (0.095 R)
• M54: 15,086,496 km (0.084 R)
• M55: 15,253,597 km (0.093 R)
• M56: 16,029,861 km (0.116 R)
• M57: 16,302,877 km (0.075 R)
• M58: 17,026,930 km (0.109 R)
• M59: 18,363,587 km (0.032 R)
• M60: 18,613,416 km (0.107 R)
• M61: 18,828,538 km (0.091 R)
• M62: 18,900,345 km (0.104 R)
• M63: 20,504,782 km (0.091 R)
• M64: 20,652,884 km (0.096 R)
• M65: 21,173,634 km (0.108 R)
• M66: 22,266,297 km (0.108 R)
• M67: 22,456,585 km (0.083 R)
• M68: 22,876,955 km (0.034 R)
• M69: 23,222,975 km (0.047 R)
• M70: 23,958,847 km (0.085 R)
• M71: 24,466,881 km (0.11 R)
• M72: 24,741,842 km (0.096 R)
• M73: 25,136,481 km (0.086 R)
• M74: 25,294,906 km (0.115 R)
• M75: 25,692,537 km (0.114 R)
• M76: 26,493,783 km (0.085 R)
• M77: 26,735,832 km (0.045 R)
• M78: 26,816,615 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 13.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.24 AU - 6.58 AU

Year: 8535 Days

Day: 13 Hours

Environment

Temp: -225 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,608,056 km

• M1: 290,818 km (0.05 R)
• M2: 704,905 km (0.096 R)
• M3: 1,098,647 km (0.115 R)
• M4: 1,258,567 km (0.037 R)
• M5: 1,426,864 km (0.081 R)
• M6: 1,513,930 km (0.085 R)
• M7: 1,602,941 km (0.095 R)
• M8: 2,050,538 km (0.091 R)
• M9: 2,616,916 km (0.081 R)
• M10: 3,115,824 km (0.067 R)
• M11: 3,318,081 km (0.109 R)
• M12: 3,584,515 km (0.066 R)
• M13: 3,705,090 km (0.114 R)
• M14: 4,106,910 km (0.113 R)
• M15: 4,785,785 km (0.117 R)
• M16: 4,919,077 km (0.097 R)
• M17: 5,087,375 km (0.105 R)
• M18: 5,223,509 km (0.118 R)
• M19: 5,958,184 km (0.118 R)
• M20: 6,319,463 km (0.117 R)
• M21: 6,725,172 km (0.056 R)
• M22: 6,912,469 km (0.081 R)
• M23: 7,215,853 km (0.055 R)
• M24: 7,484,830 km (0.094 R)
• M25: 8,191,680 km (0.069 R)
• M26: 9,002,201 km (0.115 R)
• M27: 9,250,384 km (0.067 R)
• M28: 9,417,036 km (0.092 R)
• M29: 9,542,699 km (0.096 R)
• M30: 9,795,818 km (0.045 R)
• M31: 9,880,640 km (0.068 R)
• M32: 10,008,397 km (0.079 R)
• M33: 10,524,958 km (0.048 R)
• M34: 11,050,196 km (0.102 R)
• M35: 12,446,692 km (0.087 R)
• M36: 13,235,971 km (0.078 R)
• M37: 14,329,531 km (0.113 R)
• M38: 14,862,848 km (0.099 R)
• M39: 16,552,107 km (0.072 R)
• M40: 17,265,240 km (0.051 R)
• M41: 18,040,606 km (0.104 R)
• M42: 18,721,725 km (0.049 R)
• M43: 19,304,558 km (0.068 R)
• M44: 19,839,819 km (0.07 R)
• M45: 20,434,022 km (0.119 R)
• M46: 20,651,687 km (0.066 R)
• M47: 21,034,209 km (0.111 R)
• M48: 21,529,527 km (0.089 R)
• M49: 23,208,464 km (0.036 R)
• M50: 24,408,688 km (0.101 R)
• M51: 25,103,570 km (0.056 R)
• M52: 25,863,677 km (0.063 R)
• M53: 26,869,124 km (0.118 R)
• M54: 27,227,112 km (0.095 R)
• M55: 27,586,595 km (0.049 R)
• M56: 27,827,149 km (0.093 R)
• M57: 28,613,734 km (0.061 R)
• M58: 30,085,029 km (0.105 R)
• M59: 31,895,612 km (0.095 R)
• M60: 32,528,112 km (0.071 R)
• M61: 32,845,858 km (0.084 R)
• M62: 33,164,801 km (0.12 R)
• M63: 34,969,250 km (0.051 R)
• M64: 35,229,700 km (0.092 R)
• M65: 35,360,150 km (0.105 R)
• M66: 36,146,137 km (0.078 R)
• M67: 36,277,633 km (0.027 R)
• M68: 37,203,046 km (0.083 R)
• M69: 38,069,217 km (0.105 R)
• M70: 38,538,506 km (0.074 R)
• M71: 39,009,590 km (0.06 R)
• M72: 39,212,145 km (0.062 R)
• M73: 40,093,576 km (0.075 R)
• M74: 40,229,859 km (0.104 R)
• M75: 40,776,191 km (0.064 R)
• M76: 40,981,738 km (0.049 R)
• M77: 41,256,250 km (0.104 R)
• M78: 41,462,546 km (0.106 R)
• M79: 42,429,995 km (0.115 R)
• M80: 44,810,097 km (0.099 R)
• M81: 45,376,475 km (0.062 R)
• M82: 45,731,620 km (0.07 R)
• M83: 46,874,249 km (0.106 R)
• M84: 47,954,196 km (0.112 R)
• M85: 48,460,884 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 5.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.8 AU - 12.66 AU

Year: 23839 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,608,056 km

• M1: 86,468 km (0.1 R)
• M2: 156,928 km (0.078 R)
• M3: 449,990 km (0.078 R)
• M4: 523,443 km (0.118 R)
• M5: 912,547 km (0.099 R)
• M6: 988,094 km (0.042 R)
• M7: 1,105,229 km (0.034 R)
• M8: 1,483,712 km (0.041 R)
• M9: 1,663,977 km (0.066 R)
• M10: 1,756,877 km (0.027 R)
• M11: 1,804,001 km (0.072 R)
• M12: 2,095,417 km (0.036 R)
• M13: 2,533,290 km (0.06 R)
• M14: 3,026,963 km (0.117 R)
• M15: 3,313,892 km (0.113 R)
• M16: 3,549,808 km (0.08 R)
• M17: 3,639,716 km (0.089 R)
• M18: 4,037,796 km (0.037 R)
• M19: 4,163,159 km (0.053 R)
• M20: 6,444,826 km (0.047 R)
• M21: 6,850,535 km (0.106 R)
• M22: 6,925,185 km (0.092 R)
• M23: 7,037,682 km (0.09 R)
• M24: 7,302,470 km (0.093 R)
• M25: 7,803,025 km (0.104 R)
• M26: 7,920,160 km (0.091 R)
• M27: 8,235,064 km (0.112 R)
• M28: 8,354,293 km (0.092 R)
• M29: 8,796,355 km (0.089 R)
• M30: 9,452,641 km (0.11 R)
• M31: 9,744,805 km (0.107 R)
• M32: 11,117,665 km (0.081 R)
• M33: 11,381,705 km (0.115 R)
• M34: 11,826,460 km (0.092 R)
• M35: 13,009,180 km (0.09 R)
• M36: 13,333,957 km (0.045 R)
• M37: 13,567,629 km (0.047 R)
• M38: 13,661,577 km (0.037 R)
• M39: 13,849,920 km (0.118 R)
• M40: 16,176,018 km (0.087 R)
• M41: 16,275,650 km (0.106 R)
• M42: 16,978,012 km (0.087 R)
• M43: 17,383,721 km (0.054 R)
• M44: 18,153,253 km (0.099 R)
• M45: 18,568,088 km (0.097 R)
• M46: 18,986,064 km (0.104 R)
• M47: 19,091,082 km (0.105 R)
• M48: 19,725,078 km (0.029 R)
• M49: 20,258,693 km (0.114 R)
• M50: 20,581,226 km (0.101 R)
• M51: 21,013,714 km (0.036 R)
• M52: 21,122,322 km (0.097 R)
• M53: 22,495,780 km (0.066 R)
• M54: 22,551,281 km (0.089 R)
• M55: 25,154,732 km (0.025 R)
• M56: 25,443,307 km (0.051 R)
• M57: 25,791,122 km (0.052 R)
• M58: 25,965,702 km (0.069 R)
• M59: 26,023,896 km (0.112 R)
• M60: 26,315,911 km (0.097 R)
• M61: 26,785,200 km (0.066 R)
• M62: 27,494,443 km (0.058 R)
• M63: 27,851,384 km (0.031 R)
• M64: 28,329,798 km (0.078 R)
• M65: 29,841,933 km (0.118 R)
• M66: 30,208,597 km (0.1 R)
• M67: 30,946,713 km (0.108 R)
• M68: 31,566,348 km (0.081 R)
• M69: 31,690,813 km (0.103 R)
• M70: 32,629,091 km (0.1 R)
• M71: 32,691,922 km (0.1 R)
• M72: 34,149,155 km (0.106 R)
• M73: 34,917,789 km (0.059 R)
• M74: 35,627,481 km (0.059 R)
• M75: 36,472,260 km (0.076 R)
• M76: 36,995,404 km (0.05 R)
• M77: 37,323,622 km (0.093 R)
• M78: 37,718,859 km (0.063 R)
• M79: 37,784,832 km (0.102 R)
• M80: 39,380,143 km (0.1 R)
• M81: 39,648,223 km (0.068 R)
• M82: 39,715,243 km (0.037 R)
• M83: 41,201,049 km (0.093 R)
• M84: 42,911,401 km (0.034 R)
• M85: 42,980,216 km (0.103 R)
• M86: 43,671,209 km (0.069 R)
• M87: 44,994,252 km (0.038 R)
• M88: 45,625,555 km (0.108 R)
• M89: 46,118,480 km (0.079 R)
• M90: 46,613,201 km (0.111 R)
• M91: 47,608,026 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit