🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 13.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.29 AU - 4.77 AU

Year: 6777 Days

Day: 13.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,214,319 km

• M1: 254,915 km (0.119 R)
• M2: 378,483 km (0.084 R)
• M3: 598,840 km (0.08 R)
• M4: 838,197 km (0.079 R)
• M5: 955,482 km (0.035 R)
• M6: 1,057,956 km (0.117 R)
• M7: 1,197,381 km (0.066 R)
• M8: 1,331,870 km (0.078 R)
• M9: 1,580,053 km (0.08 R)
• M10: 2,081,804 km (0.107 R)
• M11: 2,302,012 km (0.092 R)
• M12: 2,443,532 km (0.054 R)
• M13: 2,529,999 km (0.111 R)
• M14: 3,163,995 km (0.049 R)
• M15: 3,370,290 km (0.08 R)
• M16: 3,696,414 km (0.052 R)
• M17: 3,796,345 km (0.079 R)
• M18: 3,947,888 km (0.047 R)
• M19: 4,153,136 km (0.04 R)
• M20: 4,239,753 km (0.056 R)
• M21: 4,326,969 km (0.075 R)
• M22: 4,699,767 km (0.091 R)
• M23: 5,027,835 km (0.083 R)
• M24: 5,382,382 km (0.052 R)
• M25: 5,668,114 km (0.112 R)
• M26: 6,096,113 km (0.078 R)
• M27: 6,454,251 km (0.118 R)
• M28: 6,778,429 km (0.084 R)
• M29: 7,569,802 km (0.089 R)
• M30: 7,976,409 km (0.061 R)
• M31: 8,522,591 km (0.08 R)
• M32: 8,655,434 km (0.105 R)
• M33: 9,103,479 km (0.059 R)
• M34: 9,284,792 km (0.113 R)
• M35: 9,421,524 km (0.09 R)
• M36: 9,559,005 km (0.051 R)
• M37: 10,303,553 km (0.11 R)
• M38: 10,421,436 km (0.116 R)
• M39: 10,874,120 km (0.052 R)
• M40: 11,114,972 km (0.103 R)
• M41: 11,235,997 km (0.1 R)
• M42: 11,971,869 km (0.111 R)
• M43: 12,521,342 km (0.116 R)
• M44: 12,647,303 km (0.047 R)
• M45: 12,900,722 km (0.097 R)
• M46: 13,104,624 km (0.1 R)
• M47: 13,258,261 km (0.104 R)
• M48: 13,438,377 km (0.071 R)
• M49: 13,671,001 km (0.098 R)
• M50: 13,983,212 km (0.1 R)
• M51: 14,218,978 km (0.109 R)
• M52: 15,255,991 km (0.036 R)
• M53: 15,607,097 km (0.058 R)
• M54: 15,851,690 km (0.105 R)
• M55: 16,015,499 km (0.091 R)
• M56: 16,399,816 km (0.057 R)
• M57: 16,593,097 km (0.11 R)
• M58: 16,759,449 km (0.071 R)
• M59: 17,430,396 km (0.04 R)
• M60: 17,684,263 km (0.102 R)
• M61: 17,825,783 km (0.032 R)
• M62: 18,224,162 km (0.117 R)
• M63: 18,424,474 km (0.098 R)
• M64: 18,567,938 km (0.106 R)
• M65: 18,856,213 km (0.12 R)
• M66: 18,971,852 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.25 AU - 5.19 AU

Year: 7208 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,214,319 km

• M1: 262,395 km (0.117 R)
• M2: 343,178 km (0.05 R)
• M3: 636,090 km (0.095 R)
• M4: 736,470 km (0.091 R)
• M5: 867,219 km (0.057 R)
• M6: 1,006,494 km (0.086 R)
• M7: 1,085,781 km (0.073 R)
• M8: 1,223,112 km (0.072 R)
• M9: 1,308,383 km (0.056 R)
• M10: 1,639,144 km (0.076 R)
• M11: 1,798,466 km (0.058 R)
• M12: 1,896,602 km (0.071 R)
• M13: 1,979,778 km (0.108 R)
• M14: 2,132,667 km (0.118 R)
• M15: 2,523,267 km (0.059 R)
• M16: 2,783,717 km (0.119 R)
• M17: 3,230,865 km (0.055 R)
• M18: 3,784,527 km (0.077 R)
• M19: 4,749,882 km (0.068 R)
• M20: 4,933,439 km (0.099 R)
• M21: 5,119,239 km (0.113 R)
• M22: 5,213,037 km (0.113 R)
• M23: 5,474,085 km (0.083 R)
• M24: 5,739,472 km (0.107 R)
• M25: 5,984,364 km (0.113 R)
• M26: 7,685,740 km (0.069 R)
• M27: 8,422,510 km (0.065 R)
• M28: 9,096,299 km (0.036 R)
• M29: 9,468,648 km (0.065 R)
• M30: 9,700,225 km (0.097 R)
• M31: 9,904,426 km (0.059 R)
• M32: 10,021,711 km (0.12 R)
• M33: 10,555,476 km (0.084 R)
• M34: 10,675,304 km (0.103 R)
• M35: 10,916,456 km (0.025 R)
• M36: 11,250,957 km (0.084 R)
• M37: 11,712,466 km (0.075 R)
• M38: 12,622,470 km (0.117 R)
• M39: 12,845,520 km (0.114 R)
• M40: 13,198,721 km (0.06 R)
• M41: 14,178,138 km (0.104 R)
• M42: 14,410,015 km (0.109 R)
• M43: 15,965,234 km (0.094 R)
• M44: 16,241,093 km (0.055 R)
• M45: 17,395,839 km (0.079 R)
• M46: 17,644,171 km (0.084 R)
• M47: 18,072,769 km (0.057 R)
• M48: 18,649,469 km (0.117 R)
• M49: 19,085,846 km (0.087 R)
• M50: 19,415,560 km (0.082 R)
• M51: 19,709,968 km (0.118 R)
• M52: 19,783,870 km (0.084 R)
• M53: 20,043,123 km (0.091 R)
• M54: 20,266,323 km (0.062 R)
• M55: 21,318,594 km (0.105 R)
• M56: 21,394,291 km (0.113 R)
• M57: 22,196,135 km (0.082 R)
• M58: 22,349,922 km (0.104 R)
• M59: 22,504,157 km (0.114 R)
• M60: 22,813,526 km (0.074 R)
• M61: 23,046,599 km (0.048 R)
• M62: 23,475,795 km (0.104 R)
• M63: 23,632,574 km (0.116 R)
• M64: 23,828,996 km (0.069 R)
• M65: 24,262,979 km (0.113 R)
• M66: 24,580,426 km (0.108 R)
• M67: 25,782,595 km (0.097 R)
• M68: 25,903,769 km (0.09 R)
• M69: 26,025,242 km (0.085 R)
• M70: 26,350,169 km (0.065 R)
• M71: 26,635,452 km (0.094 R)
• M72: 26,757,973 km (0.118 R)
• M73: 27,332,728 km (0.097 R)
• M74: 27,621,452 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 3.5

Gravity: 31.93 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.34 AU - 8.64 AU

Year: 17389 Days

Day: 20.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,214,319 km

• M1: 109,805 km (0.118 R)
• M2: 205,996 km (0.073 R)
• M3: 298,448 km (0.099 R)
• M4: 647,759 km (0.064 R)
• M5: 724,951 km (0.09 R)
• M6: 867,069 km (0.052 R)
• M7: 909,256 km (0.094 R)
• M8: 1,518,119 km (0.09 R)
• M9: 1,569,282 km (0.113 R)
• M10: 1,752,689 km (0.068 R)
• M11: 2,226,316 km (0.084 R)
• M12: 2,522,370 km (0.057 R)
• M13: 3,183,592 km (0.092 R)
• M14: 4,035,702 km (0.077 R)
• M15: 4,250,225 km (0.033 R)
• M16: 4,431,837 km (0.086 R)
• M17: 4,578,892 km (0.1 R)
• M18: 5,183,117 km (0.047 R)
• M19: 5,732,142 km (0.09 R)
• M20: 5,973,144 km (0.093 R)
• M21: 6,506,311 km (0.1 R)
• M22: 6,589,786 km (0.069 R)
• M23: 6,926,830 km (0.066 R)
• M24: 7,054,736 km (0.104 R)
• M25: 7,097,521 km (0.109 R)
• M26: 7,749,768 km (0.063 R)
• M27: 8,557,297 km (0.076 R)
• M28: 8,648,702 km (0.092 R)
• M29: 10,445,372 km (0.042 R)
• M30: 10,543,060 km (0.116 R)
• M31: 11,485,975 km (0.096 R)
• M32: 12,352,147 km (0.058 R)
• M33: 12,714,921 km (0.065 R)
• M34: 12,767,131 km (0.12 R)
• M35: 12,976,269 km (0.117 R)
• M36: 13,397,985 km (0.054 R)
• M37: 13,717,227 km (0.089 R)
• M38: 13,770,634 km (0.098 R)
• M39: 14,200,727 km (0.116 R)
• M40: 15,908,387 km (0.083 R)
• M41: 16,076,984 km (0.114 R)
• M42: 16,246,329 km (0.088 R)
• M43: 17,043,985 km (0.106 R)
• M44: 17,216,621 km (0.094 R)
• M45: 17,331,961 km (0.053 R)
• M46: 17,563,538 km (0.063 R)
• M47: 17,737,820 km (0.112 R)
• M48: 18,914,706 km (0.101 R)
• M49: 19,813,640 km (0.12 R)
• M50: 20,177,162 km (0.119 R)
• M51: 21,528,630 km (0.119 R)
• M52: 23,163,286 km (0.058 R)
• M53: 23,226,865 km (0.053 R)
• M54: 24,772,061 km (0.101 R)
• M55: 24,837,286 km (0.096 R)
• M56: 25,163,559 km (0.119 R)
• M57: 26,084,932 km (0.093 R)
• M58: 27,825,204 km (0.06 R)
• M59: 31,416,301 km (0.073 R)
• M60: 31,627,832 km (0.061 R)
• M61: 32,123,300 km (0.104 R)
• M62: 32,621,461 km (0.092 R)
• M63: 33,553,157 km (0.093 R)
• M64: 33,769,475 km (0.115 R)
• M65: 34,566,383 km (0.116 R)
• M66: 35,076,811 km (0.085 R)
• M67: 35,810,140 km (0.08 R)
• M68: 36,104,997 km (0.088 R)
• M69: 38,491,981 km (0.099 R)
• M70: 38,642,925 km (0.067 R)
• M71: 38,869,566 km (0.069 R)
• M72: 40,009,651 km (0.082 R)
• M73: 41,160,657 km (0.086 R)
• M74: 41,624,112 km (0.087 R)
• M75: 43,024,647 km (0.109 R)
• M76: 43,730,749 km (0.077 R)
• M77: 46,914,939 km (0.088 R)
• M78: 48,046,947 km (0.045 R)
• M79: 48,779,527 km (0.083 R)
• M80: 49,024,419 km (0.102 R)
• M81: 49,843,916 km (0.066 R)
• M82: 50,173,031 km (0.12 R)
• M83: 50,668,051 km (0.068 R)
• M84: 51,330,470 km (0.102 R)
• M85: 52,079,208 km (0.074 R)
• M86: 52,246,009 km (0.092 R)
• M87: 52,496,735 km (0.068 R)
• M88: 52,747,760 km (0.12 R)
• M89: 53,419,156 km (0.115 R)
• M90: 55,109,911 km (0.065 R)
• M91: 55,961,871 km (0.063 R)
• M92: 56,818,169 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 3.5

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.53 AU - 8.81 AU

Year: 17945 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,214,319 km

• M1: 55,501 km (0.116 R)
• M2: 83,775 km (0.052 R)
• M3: 1,317,209 km (0.1 R)
• M4: 1,671,457 km (0.099 R)
• M5: 1,931,309 km (0.038 R)
• M6: 1,955,543 km (0.082 R)
• M7: 2,028,996 km (0.102 R)
• M8: 2,922,095 km (0.054 R)
• M9: 3,034,144 km (0.081 R)
• M10: 3,147,689 km (0.1 R)
• M11: 3,675,919 km (0.089 R)
• M12: 4,074,148 km (0.101 R)
• M13: 4,648,006 km (0.073 R)
• M14: 4,910,999 km (0.101 R)
• M15: 5,314,614 km (0.066 R)
• M16: 5,659,138 km (0.117 R)
• M17: 6,081,901 km (0.114 R)
• M18: 6,261,120 km (0.102 R)
• M19: 6,995,047 km (0.087 R)
• M20: 7,182,792 km (0.12 R)
• M21: 7,410,181 km (0.112 R)
• M22: 7,911,035 km (0.069 R)
• M23: 7,989,125 km (0.037 R)
• M24: 8,028,170 km (0.102 R)
• M25: 9,026,436 km (0.05 R)
• M26: 10,789,298 km (0.076 R)
• M27: 11,224,328 km (0.111 R)
• M28: 12,336,738 km (0.084 R)
• M29: 12,974,773 km (0.045 R)
• M30: 13,623,579 km (0.032 R)
• M31: 14,425,573 km (0.094 R)
• M32: 15,632,379 km (0.097 R)
• M33: 15,877,570 km (0.118 R)
• M34: 16,025,373 km (0.08 R)
• M35: 16,921,464 km (0.059 R)
• M36: 18,141,285 km (0.05 R)
• M37: 20,610,697 km (0.062 R)
• M38: 20,933,529 km (0.089 R)
• M39: 21,257,857 km (0.055 R)
• M40: 21,529,527 km (0.099 R)
• M41: 21,856,997 km (0.094 R)
• M42: 23,518,880 km (0.107 R)
• M43: 24,649,241 km (0.074 R)
• M44: 26,377,545 km (0.043 R)
• M45: 26,962,323 km (0.101 R)
• M46: 27,197,491 km (0.119 R)
• M47: 27,728,863 km (0.114 R)
• M48: 28,263,825 km (0.118 R)
• M49: 28,682,101 km (0.119 R)
• M50: 28,742,089 km (0.06 R)
• M51: 29,464,497 km (0.087 R)
• M52: 29,585,522 km (0.101 R)
• M53: 29,949,494 km (0.073 R)
• M54: 30,192,889 km (0.088 R)
• M55: 30,498,219 km (0.106 R)
• M56: 31,729,409 km (0.048 R)
• M57: 32,039,825 km (0.106 R)
• M58: 34,622,183 km (0.068 R)
• M59: 35,133,958 km (0.056 R)
• M60: 36,488,865 km (0.09 R)
• M61: 37,205,290 km (0.087 R)
• M62: 37,467,086 km (0.1 R)
• M63: 37,795,004 km (0.062 R)
• M64: 38,453,833 km (0.067 R)
• M65: 40,385,740 km (0.088 R)
• M66: 41,600,774 km (0.071 R)
• M67: 42,076,496 km (0.113 R)
• M68: 43,033,323 km (0.075 R)
• M69: 45,596,384 km (0.073 R)
• M70: 46,227,238 km (0.115 R)
• M71: 46,790,474 km (0.109 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: 195 - 18,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit