🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.43 AU - 0.63 AU

Year: 266 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,633,183 km

• M1: 194,627 km (0.101 R)
• M2: 303,684 km (0.095 R)
• M3: 444,306 km (0.105 R)
• M4: 545,733 km (0.059 R)
• M5: 684,859 km (0.027 R)
• M6: 947,852 km (0.1 R)
• M7: 1,085,033 km (0.068 R)
• M8: 1,179,280 km (0.114 R)
• M9: 1,356,553 km (0.119 R)
• M10: 1,467,555 km (0.119 R)
• M11: 1,560,306 km (0.093 R)
• M12: 1,707,959 km (0.119 R)
• M13: 2,150,918 km (0.066 R)
• M14: 2,336,270 km (0.105 R)
• M15: 2,431,115 km (0.107 R)
• M16: 2,527,157 km (0.029 R)
• M17: 2,640,103 km (0.115 R)
• M18: 2,765,317 km (0.081 R)
• M19: 2,951,716 km (0.037 R)
• M20: 3,065,560 km (0.052 R)
• M21: 3,186,435 km (0.094 R)
• M22: 3,348,300 km (0.072 R)
• M23: 3,639,716 km (0.117 R)
• M24: 3,987,382 km (0.064 R)
• M25: 4,113,792 km (0.101 R)
• M26: 4,223,297 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 11.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 2330 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,633,183 km

• M1: 182,061 km (0.064 R)
• M2: 330,761 km (0.06 R)
• M3: 572,661 km (0.119 R)
• M4: 660,026 km (0.111 R)
• M5: 774,767 km (0.094 R)
• M6: 1,009,337 km (0.107 R)
• M7: 1,303,596 km (0.062 R)
• M8: 1,404,724 km (0.086 R)
• M9: 1,556,715 km (0.086 R)
• M10: 1,694,495 km (0.094 R)
• M11: 1,815,819 km (0.082 R)
• M12: 2,014,186 km (0.12 R)
• M13: 2,164,980 km (0.085 R)
• M14: 2,478,089 km (0.118 R)
• M15: 2,640,103 km (0.112 R)
• M16: 2,926,284 km (0.082 R)
• M17: 3,085,456 km (0.07 R)
• M18: 3,541,580 km (0.073 R)
• M19: 3,632,835 km (0.073 R)
• M20: 3,951,478 km (0.09 R)
• M21: 4,128,004 km (0.042 R)
• M22: 4,517,108 km (0.048 R)
• M23: 4,874,497 km (0.038 R)
• M24: 5,152,450 km (0.08 R)
• M25: 5,345,581 km (0.026 R)
• M26: 5,556,215 km (0.091 R)
• M27: 5,647,320 km (0.1 R)
• M28: 5,769,691 km (0.11 R)
• M29: 5,954,893 km (0.043 R)
• M30: 6,079,358 km (0.112 R)
• M31: 6,236,286 km (0.08 R)
• M32: 6,362,846 km (0.082 R)
• M33: 6,474,147 km (0.11 R)
• M34: 6,926,232 km (0.062 R)
• M35: 7,438,904 km (0.065 R)
• M36: 7,556,338 km (0.051 R)
• M37: 7,997,951 km (0.096 R)
• M38: 8,135,581 km (0.099 R)
• M39: 8,326,019 km (0.103 R)
• M40: 8,448,091 km (0.089 R)
• M41: 8,553,109 km (0.067 R)
• M42: 8,729,185 km (0.086 R)
• M43: 8,959,865 km (0.067 R)
• M44: 9,049,175 km (0.059 R)
• M45: 9,300,649 km (0.1 R)
• M46: 9,391,156 km (0.027 R)
• M47: 9,591,019 km (0.092 R)
• M48: 10,013,633 km (0.077 R)
• M49: 10,479,929 km (0.102 R)
• M50: 10,687,272 km (0.102 R)
• M51: 10,991,404 km (0.106 R)
• M52: 11,550,003 km (0.096 R)
• M53: 11,627,794 km (0.114 R)
• M54: 11,783,824 km (0.081 R)
• M55: 11,979,947 km (0.101 R)
• M56: 12,315,794 km (0.033 R)
• M57: 12,474,966 km (0.062 R)
• M58: 13,158,778 km (0.105 R)
• M59: 13,280,701 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 11.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.44 AU - 3.96 AU

Year: 3951 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,633,183 km

• M1: 143,764 km (0.086 R)
• M2: 274,512 km (0.104 R)
• M3: 496,515 km (0.118 R)
• M4: 849,118 km (0.111 R)
• M5: 943,215 km (0.106 R)
• M6: 1,247,945 km (0.084 R)
• M7: 1,511,387 km (0.093 R)
• M8: 1,598,453 km (0.047 R)
• M9: 1,839,007 km (0.078 R)
• M10: 1,932,356 km (0.101 R)
• M11: 2,059,514 km (0.099 R)
• M12: 2,255,337 km (0.081 R)
• M13: 2,665,684 km (0.106 R)
• M14: 3,081,267 km (0.08 R)
• M15: 3,249,415 km (0.118 R)
• M16: 3,401,556 km (0.112 R)
• M17: 3,693,272 km (0.039 R)
• M18: 3,932,629 km (0.048 R)
• M19: 4,259,650 km (0.026 R)
• M20: 4,468,488 km (0.1 R)
• M21: 4,745,244 km (0.05 R)
• M22: 4,896,638 km (0.069 R)
• M23: 5,182,070 km (0.083 R)
• M24: 6,024,007 km (0.114 R)
• M25: 6,329,935 km (0.071 R)
• M26: 6,641,098 km (0.095 R)
• M27: 6,859,511 km (0.063 R)
• M28: 7,129,535 km (0.071 R)
• M29: 7,503,530 km (0.04 R)
• M30: 7,960,851 km (0.049 R)
• M31: 8,192,877 km (0.088 R)
• M32: 8,505,836 km (0.082 R)
• M33: 8,716,769 km (0.101 R)
• M34: 8,796,205 km (0.11 R)
• M35: 9,251,282 km (0.116 R)
• M36: 9,413,895 km (0.076 R)
• M37: 10,128,973 km (0.092 R)
• M38: 10,493,094 km (0.107 R)
• M39: 10,918,550 km (0.113 R)
• M40: 11,205,329 km (0.054 R)
• M41: 11,552,845 km (0.104 R)
• M42: 11,757,196 km (0.112 R)
• M43: 12,021,685 km (0.1 R)
• M44: 12,586,566 km (0.101 R)
• M45: 12,736,763 km (0.117 R)
• M46: 12,978,064 km (0.032 R)
• M47: 13,496,122 km (0.083 R)
• M48: 13,958,828 km (0.101 R)
• M49: 14,114,260 km (0.065 R)
• M50: 14,899,948 km (0.102 R)
• M51: 15,732,161 km (0.052 R)
• M52: 16,219,102 km (0.106 R)
• M53: 16,513,660 km (0.04 R)
• M54: 17,141,373 km (0.104 R)
• M55: 17,274,515 km (0.077 R)
• M56: 17,844,184 km (0.107 R)
• M57: 18,216,084 km (0.115 R)
• M58: 18,386,027 km (0.049 R)
• M59: 18,522,311 km (0.087 R)
• M60: 19,729,416 km (0.053 R)
• M61: 19,903,997 km (0.074 R)
• M62: 20,501,191 km (0.063 R)
• M63: 22,509,842 km (0.101 R)
• M64: 23,095,069 km (0.041 R)
• M65: 23,279,074 km (0.109 R)
• M66: 23,537,430 km (0.11 R)
• M67: 23,648,431 km (0.041 R)
• M68: 23,759,732 km (0.118 R)
• M69: 23,908,283 km (0.053 R)
• M70: 24,280,931 km (0.109 R)
• M71: 24,355,730 km (0.053 R)
• M72: 24,693,073 km (0.111 R)
• M73: 25,296,701 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 7.7

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.98 AU - 12.2 AU

Year: 22123 Days

Day: 17.7 Hours

Environment

Temp: -245 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,633,183 km

• M1: 371,601 km (0.097 R)
• M2: 450,140 km (0.036 R)
• M3: 602,580 km (0.101 R)
• M4: 876,045 km (0.062 R)
• M5: 984,803 km (0.093 R)
• M6: 1,561,802 km (0.1 R)
• M7: 1,729,052 km (0.03 R)
• M8: 2,008,651 km (0.104 R)
• M9: 2,302,610 km (0.084 R)
• M10: 2,454,751 km (0.113 R)
• M11: 3,522,431 km (0.076 R)
• M12: 4,012,514 km (0.075 R)
• M13: 5,761,762 km (0.039 R)
• M14: 6,605,494 km (0.093 R)
• M15: 7,487,523 km (0.078 R)
• M16: 7,885,005 km (0.107 R)
• M17: 9,118,140 km (0.112 R)
• M18: 9,420,627 km (0.1 R)
• M19: 9,787,889 km (0.112 R)
• M20: 10,097,407 km (0.117 R)
• M21: 10,222,172 km (0.115 R)
• M22: 11,045,559 km (0.088 R)
• M23: 11,174,213 km (0.106 R)
• M24: 12,688,143 km (0.027 R)
• M25: 13,093,554 km (0.102 R)
• M26: 13,434,786 km (0.072 R)
• M27: 14,475,688 km (0.056 R)
• M28: 15,255,392 km (0.108 R)
• M29: 15,398,707 km (0.109 R)
• M30: 15,903,600 km (0.05 R)
• M31: 18,128,120 km (0.072 R)
• M32: 18,508,249 km (0.119 R)
• M33: 18,660,988 km (0.114 R)
• M34: 18,814,176 km (0.119 R)
• M35: 20,606,060 km (0.106 R)
• M36: 22,289,185 km (0.078 R)
• M37: 23,024,010 km (0.062 R)
• M38: 23,766,614 km (0.069 R)
• M39: 24,684,995 km (0.095 R)
• M40: 25,275,458 km (0.109 R)
• M41: 25,615,045 km (0.099 R)
• M42: 26,212,689 km (0.085 R)
• M43: 26,384,427 km (0.085 R)
• M44: 27,509,104 km (0.105 R)
• M45: 28,561,076 km (0.101 R)
• M46: 29,269,871 km (0.059 R)
• M47: 30,073,959 km (0.101 R)
• M48: 30,253,626 km (0.078 R)
• M49: 31,612,723 km (0.114 R)
• M50: 32,161,897 km (0.097 R)
• M51: 32,806,514 km (0.117 R)
• M52: 32,898,965 km (0.104 R)
• M53: 34,296,060 km (0.11 R)
• M54: 34,766,096 km (0.093 R)
• M55: 35,522,463 km (0.076 R)
• M56: 37,244,185 km (0.069 R)
• M57: 37,437,166 km (0.048 R)
• M58: 37,921,115 km (0.102 R)
• M59: 39,385,230 km (0.03 R)
• M60: 39,778,822 km (0.067 R)
• M61: 40,967,227 km (0.068 R)
• M62: 42,368,511 km (0.108 R)
• M63: 42,469,190 km (0.067 R)
• M64: 43,277,467 km (0.101 R)
• M65: 44,295,182 km (0.061 R)
• M66: 44,806,956 km (0.116 R)
• M67: 44,909,430 km (0.11 R)
• M68: 47,186,160 km (0.107 R)
• M69: 48,023,310 km (0.076 R)
• M70: 48,865,396 km (0.108 R)
• M71: 52,390,072 km (0.102 R)
• M72: 52,714,550 km (0.091 R)
• M73: 52,931,167 km (0.075 R)
• M74: 53,691,873 km (0.045 R)
• M75: 53,800,929 km (0.075 R)
• M76: 57,661,003 km (0.105 R)
• M77: 58,780,145 km (0.097 R)
• M78: 59,680,724 km (0.077 R)
• M79: 60,699,336 km (0.081 R)
• M80: 62,295,097 km (0.069 R)
• M81: 62,524,131 km (0.055 R)
• M82: 63,328,219 km (0.063 R)
• M83: 63,558,600 km (0.041 R)
• M84: 65,295,132 km (0.059 R)
• M85: 65,644,294 km (0.117 R)
• M86: 66,695,518 km (0.114 R)
• M87: 67,164,507 km (0.113 R)
• M88: 69,170,016 km (0.038 R)
• M89: 69,288,647 km (0.091 R)
• M90: 70,836,387 km (0.109 R)
• M91: 71,554,457 km (0.073 R)
• M92: 74,572,743 km (0.111 R)
• M93: 75,059,535 km (0.107 R)
• M94: 75,425,302 km (0.085 R)
• M95: 79,860,579 km (0.047 R)
• M96: 80,483,355 km (0.082 R)
• M97: 80,732,884 km (0.103 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: 178 - 15,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit