🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 8.3

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.19 AU

Year: 651 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 26,615,739 km

• M1: 106,514 km (0.07 R)
• M2: 164,707 km (0.118 R)
• M3: 229,932 km (0.043 R)
• M4: 305,928 km (0.086 R)
• M5: 426,653 km (0.103 R)
• M6: 514,168 km (0.099 R)
• M7: 586,573 km (0.11 R)
• M8: 742,305 km (0.035 R)
• M9: 835,504 km (0.064 R)
• M10: 1,012,628 km (0.067 R)
• M11: 1,259,764 km (0.066 R)
• M12: 1,336,657 km (0.096 R)
• M13: 1,390,662 km (0.112 R)
• M14: 1,457,831 km (0.114 R)
• M15: 1,519,914 km (0.111 R)
• M16: 1,646,773 km (0.117 R)
• M17: 1,803,552 km (0.094 R)
• M18: 1,890,618 km (0.053 R)
• M19: 1,951,803 km (0.078 R)
• M20: 2,027,500 km (0.076 R)
• M21: 2,146,281 km (0.088 R)
• M22: 2,274,785 km (0.115 R)
• M23: 2,339,860 km (0.087 R)
• M24: 2,398,353 km (0.077 R)
• M25: 2,479,585 km (0.099 R)
• M26: 2,682,888 km (0.04 R)
• M27: 2,767,261 km (0.048 R)
• M28: 2,860,461 km (0.113 R)
• M29: 2,938,850 km (0.113 R)
• M30: 3,001,980 km (0.105 R)
• M31: 3,259,588 km (0.101 R)
• M32: 3,316,884 km (0.104 R)
• M33: 3,524,376 km (0.1 R)
• M34: 3,617,127 km (0.113 R)
• M35: 3,727,680 km (0.064 R)
• M36: 3,969,579 km (0.103 R)
• M37: 4,057,244 km (0.068 R)
• M38: 4,423,459 km (0.055 R)
• M39: 4,496,164 km (0.102 R)
• M40: 4,551,066 km (0.053 R)
• M41: 5,206,754 km (0.088 R)
• M42: 5,293,221 km (0.079 R)
• M43: 5,370,564 km (0.103 R)
• M44: 5,438,481 km (0.1 R)
• M45: 5,584,937 km (0.114 R)
• M46: 6,092,972 km (0.116 R)
• M47: 6,265,608 km (0.1 R)
• M48: 6,347,288 km (0.109 R)
• M49: 6,553,434 km (0.118 R)
• M50: 6,605,344 km (0.038 R)
• M51: 6,688,521 km (0.093 R)
• M52: 6,782,618 km (0.089 R)
• M53: 7,088,845 km (0.118 R)
• M54: 7,216,900 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.4

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.97 AU - 1.43 AU

Year: 924 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,615,739 km

• M1: 104,868 km (0.032 R)
• M2: 189,241 km (0.088 R)
• M3: 300,692 km (0.119 R)
• M4: 395,238 km (0.092 R)
• M5: 459,714 km (0.088 R)
• M6: 533,915 km (0.087 R)
• M7: 606,769 km (0.079 R)
• M8: 701,614 km (0.104 R)
• M9: 808,128 km (0.067 R)
• M10: 920,326 km (0.09 R)
• M11: 988,842 km (0.044 R)
• M12: 1,182,721 km (0.092 R)
• M13: 1,250,189 km (0.053 R)
• M14: 1,412,802 km (0.112 R)
• M15: 1,484,759 km (0.114 R)
• M16: 1,615,657 km (0.064 R)
• M17: 1,707,809 km (0.076 R)
• M18: 2,022,264 km (0.064 R)
• M19: 2,158,548 km (0.115 R)
• M20: 2,251,298 km (0.083 R)
• M21: 2,345,246 km (0.12 R)
• M22: 2,488,860 km (0.111 R)
• M23: 2,724,476 km (0.055 R)
• M24: 2,784,615 km (0.1 R)
• M25: 2,885,743 km (0.097 R)
• M26: 3,102,061 km (0.114 R)
• M27: 3,238,794 km (0.096 R)
• M28: 3,334,537 km (0.085 R)
• M29: 3,485,481 km (0.047 R)
• M30: 3,816,391 km (0.045 R)
• M31: 3,872,490 km (0.027 R)
• M32: 4,355,243 km (0.111 R)
• M33: 4,603,725 km (0.075 R)
• M34: 4,966,799 km (0.107 R)
• M35: 5,201,518 km (0.1 R)
• M36: 5,288,883 km (0.106 R)
• M37: 5,414,695 km (0.115 R)
• M38: 5,490,541 km (0.079 R)
• M39: 5,901,486 km (0.059 R)
• M40: 6,005,756 km (0.107 R)
• M41: 6,071,280 km (0.11 R)
• M42: 6,150,268 km (0.077 R)
• M43: 6,255,884 km (0.101 R)
• M44: 6,308,991 km (0.096 R)
• M45: 6,455,896 km (0.049 R)
• M46: 6,576,921 km (0.078 R)
• M47: 6,698,544 km (0.073 R)
• M48: 6,766,611 km (0.097 R)
• M49: 6,848,441 km (0.053 R)
• M50: 7,040,674 km (0.103 R)
• M51: 7,248,765 km (0.088 R)
• M52: 7,416,614 km (0.113 R)
• M53: 7,656,569 km (0.101 R)
• M54: 7,870,494 km (0.105 R)
• M55: 8,100,874 km (0.097 R)
• M56: 8,494,765 km (0.113 R)
• M57: 8,553,707 km (0.119 R)
• M58: 8,850,060 km (0.09 R)
• M59: 9,044,538 km (0.107 R)
• M60: 9,376,944 km (0.1 R)
• M61: 9,621,237 km (0.118 R)
• M62: 9,867,625 km (0.07 R)
• M63: 10,022,758 km (0.086 R)
• M64: 10,100,549 km (0.091 R)
• M65: 10,666,927 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 10.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.3 AU - 1.54 AU

Year: 1189 Days

Day: 13 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,615,739 km

• M1: 137,331 km (0.085 R)
• M2: 223,649 km (0.05 R)
• M3: 304,132 km (0.06 R)
• M4: 430,543 km (0.06 R)
• M5: 518,656 km (0.104 R)
• M6: 603,777 km (0.066 R)
• M7: 744,249 km (0.108 R)
• M8: 813,214 km (0.049 R)
• M9: 896,540 km (0.05 R)
• M10: 970,441 km (0.05 R)
• M11: 1,040,304 km (0.058 R)
• M12: 1,125,126 km (0.072 R)
• M13: 1,192,145 km (0.076 R)
• M14: 1,423,125 km (0.103 R)
• M15: 1,585,289 km (0.033 R)
• M16: 1,753,736 km (0.053 R)
• M17: 1,832,424 km (0.077 R)
• M18: 1,944,473 km (0.088 R)
• M19: 2,026,004 km (0.106 R)
• M20: 2,201,033 km (0.045 R)
• M21: 2,286,155 km (0.107 R)
• M22: 2,398,503 km (0.104 R)
• M23: 2,495,143 km (0.077 R)
• M24: 2,610,932 km (0.046 R)
• M25: 2,701,289 km (0.065 R)
• M26: 2,876,019 km (0.116 R)
• M27: 3,063,914 km (0.114 R)
• M28: 3,149,783 km (0.099 R)
• M29: 3,285,020 km (0.036 R)
• M30: 3,481,741 km (0.11 R)
• M31: 3,794,251 km (0.063 R)
• M32: 4,115,886 km (0.047 R)
• M33: 4,242,895 km (0.069 R)
• M34: 4,675,382 km (0.119 R)
• M35: 4,830,066 km (0.051 R)
• M36: 5,144,820 km (0.11 R)
• M37: 5,213,037 km (0.113 R)
• M38: 5,304,591 km (0.086 R)
• M39: 5,385,224 km (0.112 R)
• M40: 5,594,212 km (0.064 R)
• M41: 6,032,385 km (0.101 R)
• M42: 6,261,718 km (0.119 R)
• M43: 6,481,627 km (0.074 R)
• M44: 6,791,295 km (0.095 R)
• M45: 6,891,376 km (0.106 R)
• M46: 7,118,615 km (0.082 R)
• M47: 7,373,829 km (0.09 R)
• M48: 7,632,184 km (0.105 R)
• M49: 7,775,499 km (0.082 R)
• M50: 8,171,036 km (0.091 R)
• M51: 8,411,589 km (0.04 R)
• M52: 8,722,304 km (0.106 R)
• M53: 8,899,577 km (0.11 R)
• M54: 9,064,285 km (0.112 R)
• M55: 9,243,952 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 14.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.51 AU - 1.69 AU

Year: 1423 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,615,739 km

• M1: 194,627 km (0.119 R)
• M2: 290,519 km (0.115 R)
• M3: 401,670 km (0.082 R)
• M4: 529,726 km (0.072 R)
• M5: 787,034 km (0.114 R)
• M6: 905,366 km (0.098 R)
• M7: 998,715 km (0.12 R)
• M8: 1,317,957 km (0.102 R)
• M9: 1,453,343 km (0.045 R)
• M10: 2,116,211 km (0.104 R)
• M11: 2,244,267 km (0.095 R)
• M12: 2,408,376 km (0.049 R)
• M13: 2,610,483 km (0.093 R)
• M14: 2,853,729 km (0.081 R)
• M15: 3,056,284 km (0.116 R)
• M16: 3,313,144 km (0.077 R)
• M17: 3,589,900 km (0.11 R)
• M18: 3,731,270 km (0.075 R)
• M19: 4,179,914 km (0.092 R)
• M20: 4,356,140 km (0.078 R)
• M21: 4,452,033 km (0.077 R)
• M22: 4,800,446 km (0.029 R)
• M23: 5,013,773 km (0.117 R)
• M24: 5,143,324 km (0.041 R)
• M25: 5,538,861 km (0.103 R)
• M26: 5,823,097 km (0.06 R)
• M27: 6,189,163 km (0.063 R)
• M28: 6,453,054 km (0.074 R)
• M29: 6,752,399 km (0.054 R)
• M30: 6,879,707 km (0.045 R)
• M31: 6,991,905 km (0.1 R)
• M32: 7,088,546 km (0.114 R)
• M33: 7,283,172 km (0.07 R)
• M34: 7,413,921 km (0.12 R)
• M35: 7,844,314 km (0.116 R)
• M36: 8,147,100 km (0.118 R)
• M37: 8,660,370 km (0.117 R)
• M38: 8,851,257 km (0.107 R)
• M39: 8,955,826 km (0.119 R)
• M40: 9,060,993 km (0.074 R)
• M41: 9,219,418 km (0.113 R)
• M42: 9,934,795 km (0.1 R)
• M43: 10,025,601 km (0.093 R)
• M44: 10,189,560 km (0.089 R)
• M45: 10,391,068 km (0.1 R)
• M46: 10,649,573 km (0.108 R)
• M47: 10,742,473 km (0.11 R)
• M48: 10,854,223 km (0.071 R)
• M49: 11,381,107 km (0.101 R)
• M50: 11,590,394 km (0.113 R)
• M51: 12,051,305 km (0.042 R)
• M52: 12,245,184 km (0.073 R)
• M53: 12,401,065 km (0.102 R)
• M54: 12,518,350 km (0.048 R)
• M55: 12,912,241 km (0.108 R)
• M56: 13,150,401 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.8

Radius: 7.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.95 AU - 10.33 AU

Year: 17852 Days

Day: 21.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,615,739 km

• M1: 117,285 km (0.098 R)
• M2: 229,184 km (0.107 R)
• M3: 302,487 km (0.109 R)
• M4: 642,972 km (0.071 R)
• M5: 962,064 km (0.113 R)
• M6: 1,355,506 km (0.073 R)
• M7: 1,413,550 km (0.09 R)
• M8: 1,843,345 km (0.101 R)
• M9: 2,039,468 km (0.088 R)
• M10: 2,381,598 km (0.085 R)
• M11: 3,177,160 km (0.046 R)
• M12: 3,432,822 km (0.07 R)
• M13: 4,898,433 km (0.104 R)
• M14: 5,355,454 km (0.088 R)
• M15: 5,518,516 km (0.071 R)
• M16: 6,187,667 km (0.058 R)
• M17: 6,358,957 km (0.097 R)
• M18: 6,507,059 km (0.12 R)
• M19: 6,606,392 km (0.108 R)
• M20: 6,907,532 km (0.075 R)
• M21: 7,264,622 km (0.095 R)
• M22: 7,679,906 km (0.107 R)
• M23: 8,588,115 km (0.115 R)
• M24: 9,221,662 km (0.076 R)
• M25: 9,277,462 km (0.091 R)
• M26: 9,333,262 km (0.109 R)
• M27: 9,473,584 km (0.051 R)
• M28: 9,614,506 km (0.112 R)
• M29: 11,240,634 km (0.105 R)
• M30: 11,781,132 km (0.049 R)
• M31: 12,115,632 km (0.071 R)
• M32: 12,515,059 km (0.054 R)
• M33: 12,731,826 km (0.095 R)
• M34: 13,232,081 km (0.098 R)
• M35: 14,348,829 km (0.03 R)
• M36: 15,628,490 km (0.07 R)
• M37: 15,695,210 km (0.045 R)
• M38: 18,682,680 km (0.119 R)
• M39: 20,404,102 km (0.106 R)
• M40: 21,357,490 km (0.039 R)
• M41: 21,728,044 km (0.108 R)
• M42: 21,876,893 km (0.092 R)
• M43: 24,188,181 km (0.106 R)
• M44: 25,274,859 km (0.097 R)
• M45: 25,549,072 km (0.088 R)
• M46: 25,942,365 km (0.083 R)
• M47: 26,100,341 km (0.045 R)
• M48: 26,337,752 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 16,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit