🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 11.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.86 AU - 0.96 AU

Year: 599 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,271,500 km

• M1: 148,999 km (0.081 R)
• M2: 282,441 km (0.068 R)
• M3: 383,419 km (0.04 R)
• M4: 521,199 km (0.115 R)
• M5: 593,156 km (0.044 R)
• M6: 692,189 km (0.041 R)
• M7: 768,185 km (0.119 R)
• M8: 862,731 km (0.099 R)
• M9: 977,323 km (0.1 R)
• M10: 1,075,309 km (0.092 R)
• M11: 1,205,609 km (0.078 R)
• M12: 1,539,512 km (0.099 R)
• M13: 1,635,554 km (0.095 R)
• M14: 1,881,642 km (0.077 R)
• M15: 2,104,393 km (0.089 R)
• M16: 2,211,805 km (0.109 R)
• M17: 2,284,509 km (0.057 R)
• M18: 2,365,442 km (0.097 R)
• M19: 2,598,665 km (0.084 R)
• M20: 2,706,674 km (0.079 R)
• M21: 2,816,030 km (0.057 R)
• M22: 2,887,089 km (0.11 R)
• M23: 3,071,693 km (0.113 R)
• M24: 3,177,758 km (0.117 R)
• M25: 3,318,380 km (0.074 R)
• M26: 3,410,532 km (0.081 R)
• M27: 3,597,380 km (0.109 R)
• M28: 3,735,459 km (0.077 R)
• M29: 3,981,248 km (0.062 R)
• M30: 4,619,133 km (0.106 R)
• M31: 4,807,328 km (0.113 R)
• M32: 4,902,322 km (0.041 R)
• M33: 5,007,639 km (0.098 R)
• M34: 5,142,726 km (0.104 R)
• M35: 5,259,412 km (0.078 R)
• M36: 5,347,675 km (0.108 R)
• M37: 5,485,754 km (0.104 R)
• M38: 5,705,364 km (0.115 R)
• M39: 5,816,216 km (0.118 R)
• M40: 6,009,346 km (0.085 R)
• M41: 6,194,399 km (0.103 R)
• M42: 6,287,599 km (0.098 R)
• M43: 6,422,985 km (0.08 R)
• M44: 6,517,381 km (0.083 R)
• M45: 6,654,562 km (0.076 R)
• M46: 6,835,426 km (0.111 R)
• M47: 6,985,473 km (0.08 R)
• M48: 7,071,791 km (0.12 R)
• M49: 7,223,632 km (0.039 R)
• M50: 7,387,592 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 8.8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.95 AU - 1.51 AU

Year: 942 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,271,500 km

• M1: 109,805 km (0.098 R)
• M2: 166,203 km (0.12 R)
• M3: 239,057 km (0.075 R)
• M4: 294,857 km (0.09 R)
• M5: 352,303 km (0.103 R)
• M6: 409,599 km (0.093 R)
• M7: 465,698 km (0.112 R)
• M8: 604,375 km (0.053 R)
• M9: 700,716 km (0.079 R)
• M10: 783,294 km (0.055 R)
• M11: 923,767 km (0.115 R)
• M12: 1,161,777 km (0.084 R)
• M13: 1,331,421 km (0.073 R)
• M14: 1,542,504 km (0.087 R)
• M15: 1,712,297 km (0.118 R)
• M16: 1,870,422 km (0.075 R)
• M17: 1,942,379 km (0.099 R)
• M18: 2,024,358 km (0.106 R)
• M19: 2,098,260 km (0.091 R)
• M20: 2,277,328 km (0.096 R)
• M21: 2,422,438 km (0.093 R)
• M22: 2,501,127 km (0.036 R)
• M23: 2,650,874 km (0.089 R)
• M24: 2,803,614 km (0.044 R)
• M25: 3,117,919 km (0.095 R)
• M26: 3,322,868 km (0.042 R)
• M27: 3,510,015 km (0.087 R)
• M28: 3,678,013 km (0.114 R)
• M29: 3,757,450 km (0.075 R)
• M30: 4,281,192 km (0.099 R)
• M31: 4,364,667 km (0.052 R)
• M32: 4,436,774 km (0.099 R)
• M33: 4,509,179 km (0.112 R)
• M34: 4,569,916 km (0.092 R)
• M35: 4,790,573 km (0.11 R)
• M36: 4,877,489 km (0.11 R)
• M37: 4,964,705 km (0.102 R)
• M38: 5,344,982 km (0.094 R)
• M39: 5,551,577 km (0.083 R)
• M40: 5,774,029 km (0.038 R)
• M41: 5,906,274 km (0.106 R)
• M42: 5,999,473 km (0.081 R)
• M43: 6,623,895 km (0.107 R)
• M44: 6,762,422 km (0.093 R)
• M45: 6,901,997 km (0.094 R)
• M46: 7,042,320 km (0.096 R)
• M47: 7,098,868 km (0.086 R)
• M48: 7,183,690 km (0.088 R)
• M49: 7,340,319 km (0.08 R)
• M50: 7,584,612 km (0.105 R)
• M51: 7,744,233 km (0.114 R)
• M52: 8,378,378 km (0.084 R)
• M53: 8,588,414 km (0.042 R)
• M54: 8,663,961 km (0.101 R)
• M55: 8,800,244 km (0.106 R)
• M56: 8,876,390 km (0.048 R)
• M57: 8,967,944 km (0.117 R)
• M58: 9,044,538 km (0.044 R)
• M59: 9,415,092 km (0.076 R)
• M60: 9,570,973 km (0.11 R)
• M61: 9,664,920 km (0.12 R)
• M62: 9,806,440 km (0.061 R)
• M63: 10,331,079 km (0.073 R)
• M64: 10,946,525 km (0.053 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 11.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.41 AU - 3.17 AU

Year: 3217 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,271,500 km

• M1: 173,833 km (0.088 R)
• M2: 277,504 km (0.116 R)
• M3: 421,118 km (0.062 R)
• M4: 508,932 km (0.083 R)
• M5: 650,302 km (0.089 R)
• M6: 765,941 km (0.113 R)
• M7: 1,180,477 km (0.065 R)
• M8: 1,288,486 km (0.116 R)
• M9: 1,476,232 km (0.096 R)
• M10: 1,606,532 km (0.03 R)
• M11: 1,963,771 km (0.08 R)
• M12: 2,122,644 km (0.046 R)
• M13: 2,226,016 km (0.098 R)
• M14: 3,129,737 km (0.08 R)
• M15: 3,214,110 km (0.087 R)
• M16: 3,350,544 km (0.088 R)
• M17: 3,611,891 km (0.041 R)
• M18: 3,843,768 km (0.07 R)
• M19: 3,970,627 km (0.117 R)
• M20: 4,722,655 km (0.114 R)
• M21: 5,376,099 km (0.096 R)
• M22: 5,744,409 km (0.039 R)
• M23: 5,952,798 km (0.061 R)
• M24: 6,398,301 km (0.087 R)
• M25: 6,570,787 km (0.071 R)
• M26: 6,986,969 km (0.062 R)
• M27: 7,231,860 km (0.079 R)
• M28: 7,456,855 km (0.09 R)
• M29: 8,052,853 km (0.117 R)
• M30: 8,286,226 km (0.078 R)
• M31: 8,879,531 km (0.117 R)
• M32: 9,072,213 km (0.076 R)
• M33: 9,217,622 km (0.036 R)
• M34: 9,486,450 km (0.114 R)
• M35: 9,658,787 km (0.113 R)
• M36: 9,782,504 km (0.085 R)
• M37: 9,981,619 km (0.116 R)
• M38: 10,333,323 km (0.092 R)
• M39: 10,920,046 km (0.038 R)
• M40: 11,126,641 km (0.115 R)
• M41: 11,386,642 km (0.107 R)
• M42: 11,807,012 km (0.118 R)
• M43: 11,912,927 km (0.081 R)
• M44: 12,125,655 km (0.079 R)
• M45: 12,339,580 km (0.069 R)
• M46: 12,608,857 km (0.081 R)
• M47: 12,989,134 km (0.074 R)
• M48: 13,098,490 km (0.076 R)
• M49: 13,290,574 km (0.105 R)
• M50: 13,373,152 km (0.099 R)
• M51: 13,456,029 km (0.097 R)
• M52: 13,733,085 km (0.04 R)
• M53: 14,040,209 km (0.102 R)
• M54: 14,180,532 km (0.065 R)
• M55: 15,900,907 km (0.117 R)
• M56: 16,223,291 km (0.102 R)
• M57: 16,341,174 km (0.087 R)
• M58: 16,429,736 km (0.074 R)
• M59: 16,607,308 km (0.086 R)
• M60: 16,874,789 km (0.034 R)
• M61: 16,964,399 km (0.111 R)
• M62: 17,414,239 km (0.054 R)
• M63: 18,448,559 km (0.081 R)
• M64: 18,725,764 km (0.108 R)
• M65: 18,818,515 km (0.03 R)
• M66: 19,097,515 km (0.09 R)
• M67: 19,596,872 km (0.059 R)
• M68: 19,722,385 km (0.097 R)
• M69: 19,942,593 km (0.12 R)
• M70: 20,037,288 km (0.092 R)
• M71: 20,290,408 km (0.101 R)
• M72: 20,512,860 km (0.036 R)
• M73: 21,056,349 km (0.086 R)
• M74: 21,217,167 km (0.089 R)
• M75: 21,442,910 km (0.101 R)
• M76: 21,799,252 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 10.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.57 AU - 3.75 AU

Year: 3877 Days

Day: 12.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,271,500 km

• M1: 151,991 km (0.08 R)
• M2: 308,620 km (0.12 R)
• M3: 478,264 km (0.111 R)
• M4: 590,762 km (0.11 R)
• M5: 819,198 km (0.105 R)
• M6: 1,029,981 km (0.117 R)
• M7: 1,298,510 km (0.109 R)
• M8: 1,420,432 km (0.064 R)
• M9: 1,589,178 km (0.079 R)
• M10: 1,654,253 km (0.079 R)
• M11: 1,970,054 km (0.103 R)
• M12: 2,135,061 km (0.079 R)
• M13: 2,231,551 km (0.059 R)
• M14: 2,366,638 km (0.108 R)
• M15: 2,479,136 km (0.058 R)
• M16: 2,854,178 km (0.052 R)
• M17: 2,974,155 km (0.099 R)
• M18: 3,123,304 km (0.104 R)
• M19: 3,219,496 km (0.116 R)
• M20: 3,344,560 km (0.091 R)
• M21: 3,442,995 km (0.093 R)
• M22: 3,715,263 km (0.109 R)
• M23: 4,054,102 km (0.107 R)
• M24: 4,219,857 km (0.083 R)
• M25: 4,698,869 km (0.115 R)
• M26: 4,984,900 km (0.069 R)
• M27: 5,113,854 km (0.114 R)
• M28: 5,178,779 km (0.081 R)
• M29: 5,391,806 km (0.088 R)
• M30: 5,474,384 km (0.098 R)
• M31: 5,607,527 km (0.069 R)
• M32: 5,674,546 km (0.075 R)
• M33: 5,877,102 km (0.088 R)
• M34: 6,013,535 km (0.119 R)
• M35: 6,429,118 km (0.119 R)
• M36: 7,015,691 km (0.068 R)
• M37: 7,196,854 km (0.077 R)
• M38: 7,287,959 km (0.107 R)
• M39: 7,656,419 km (0.048 R)
• M40: 7,974,464 km (0.089 R)
• M41: 8,125,708 km (0.032 R)
• M42: 8,373,442 km (0.067 R)
• M43: 8,450,185 km (0.109 R)
• M44: 8,565,675 km (0.061 R)
• M45: 9,033,019 km (0.104 R)
• M46: 9,151,201 km (0.107 R)
• M47: 9,408,958 km (0.115 R)
• M48: 9,810,180 km (0.115 R)
• M49: 9,951,998 km (0.107 R)
• M50: 10,258,076 km (0.096 R)
• M51: 10,629,527 km (0.096 R)
• M52: 10,921,542 km (0.091 R)
• M53: 11,300,773 km (0.116 R)
• M54: 11,834,688 km (0.108 R)
• M55: 12,137,324 km (0.047 R)
• M56: 12,464,495 km (0.091 R)
• M57: 12,530,168 km (0.096 R)
• M58: 12,596,141 km (0.109 R)
• M59: 12,993,921 km (0.098 R)
• M60: 13,060,493 km (0.113 R)
• M61: 13,350,862 km (0.119 R)
• M62: 13,598,147 km (0.072 R)
• M63: 13,847,078 km (0.094 R)
• M64: 14,143,132 km (0.077 R)
• M65: 14,234,686 km (0.107 R)
• M66: 14,372,316 km (0.109 R)
• M67: 14,857,612 km (0.078 R)
• M68: 15,020,524 km (0.086 R)
• M69: 15,137,360 km (0.098 R)
• M70: 15,254,345 km (0.1 R)
• M71: 15,371,780 km (0.118 R)
• M72: 15,536,487 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 5.8

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.43 AU - 8.49 AU

Year: 14064 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,271,500 km

• M1: 130,001 km (0.079 R)
• M2: 258,804 km (0.102 R)
• M3: 359,484 km (0.119 R)
• M4: 400,773 km (0.116 R)
• M5: 684,709 km (0.113 R)
• M6: 809,923 km (0.056 R)
• M7: 904,020 km (0.108 R)
• M8: 1,001,857 km (0.104 R)
• M9: 1,082,640 km (0.099 R)
• M10: 1,123,929 km (0.066 R)
• M11: 1,518,867 km (0.111 R)
• M12: 1,588,729 km (0.101 R)
• M13: 1,635,853 km (0.112 R)
• M14: 1,953,748 km (0.111 R)
• M15: 2,211,206 km (0.095 R)
• M16: 2,264,014 km (0.116 R)
• M17: 3,165,192 km (0.12 R)
• M18: 3,498,047 km (0.11 R)
• M19: 4,394,737 km (0.114 R)
• M20: 4,528,477 km (0.08 R)
• M21: 5,465,558 km (0.102 R)
• M22: 5,645,524 km (0.04 R)
• M23: 6,048,242 km (0.108 R)
• M24: 6,460,384 km (0.119 R)
• M25: 7,709,825 km (0.086 R)
• M26: 8,486,238 km (0.117 R)
• M27: 9,031,672 km (0.107 R)
• M28: 9,244,550 km (0.098 R)
• M29: 9,330,120 km (0.111 R)
• M30: 9,980,422 km (0.093 R)
• M31: 10,288,893 km (0.116 R)
• M32: 10,870,080 km (0.043 R)
• M33: 11,005,616 km (0.061 R)
• M34: 11,324,409 km (0.099 R)
• M35: 12,110,845 km (0.063 R)
• M36: 12,487,084 km (0.096 R)
• M37: 13,444,211 km (0.082 R)
• M38: 13,931,601 km (0.088 R)
• M39: 14,424,825 km (0.11 R)
• M40: 14,573,825 km (0.026 R)
• M41: 14,673,606 km (0.115 R)
• M42: 15,024,114 km (0.115 R)
• M43: 15,631,631 km (0.08 R)
• M44: 16,144,004 km (0.064 R)
• M45: 16,766,181 km (0.117 R)
• M46: 18,194,243 km (0.115 R)
• M47: 18,463,070 km (0.062 R)
• M48: 18,570,930 km (0.07 R)
• M49: 19,551,095 km (0.098 R)
• M50: 20,548,016 km (0.091 R)
• M51: 20,659,765 km (0.097 R)
• M52: 21,221,804 km (0.105 R)
• M53: 21,391,299 km (0.075 R)
• M54: 22,188,655 km (0.056 R)
• M55: 23,402,642 km (0.097 R)
• M56: 23,460,985 km (0.079 R)
• M57: 23,929,526 km (0.11 R)
• M58: 25,234,019 km (0.106 R)
• M59: 25,653,791 km (0.049 R)
• M60: 26,136,543 km (0.116 R)
• M61: 26,318,305 km (0.104 R)
• M62: 26,622,138 km (0.1 R)
• M63: 27,540,818 km (0.043 R)
• M64: 27,602,453 km (0.082 R)
• M65: 27,973,007 km (0.059 R)
• M66: 28,594,436 km (0.11 R)
• M67: 29,346,016 km (0.07 R)
• M68: 29,408,997 km (0.033 R)
• M69: 29,534,958 km (0.11 R)
• M70: 29,914,039 km (0.099 R)
• M71: 33,528,922 km (0.09 R)
• M72: 34,454,035 km (0.117 R)
• M73: 34,719,871 km (0.113 R)
• M74: 35,253,636 km (0.089 R)
• M75: 37,483,691 km (0.081 R)
• M76: 37,620,274 km (0.098 R)
• M77: 37,825,522 km (0.109 R)
• M78: 38,926,413 km (0.041 R)
• M79: 40,037,925 km (0.104 R)
• M80: 40,457,398 km (0.11 R)
• M81: 40,808,055 km (0.12 R)
• M82: 41,582,972 km (0.102 R)
• M83: 42,149,798 km (0.038 R)
• M84: 42,576,452 km (0.071 R)
• M85: 45,530,262 km (0.083 R)
• M86: 45,968,135 km (0.117 R)
• M87: 46,700,865 km (0.102 R)
• M88: 47,068,726 km (0.092 R)
• M89: 48,922,244 km (0.09 R)
• M90: 49,520,336 km (0.098 R)
• M91: 49,970,626 km (0.116 R)
• M92: 50,120,971 km (0.101 R)
• M93: 50,196,219 km (0.112 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: 468 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit