🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 8.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.53 AU - 0.79 AU

Year: 370 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,207,266 km

• M1: 109,057 km (0.112 R)
• M2: 183,108 km (0.084 R)
• M3: 240,404 km (0.069 R)
• M4: 294,409 km (0.102 R)
• M5: 352,453 km (0.113 R)
• M6: 409,898 km (0.114 R)
• M7: 483,052 km (0.107 R)
• M8: 540,048 km (0.12 R)
• M9: 601,982 km (0.105 R)
• M10: 682,615 km (0.095 R)
• M11: 740,958 km (0.106 R)
• M12: 810,820 km (0.062 R)
• M13: 878,140 km (0.044 R)
• M14: 978,819 km (0.088 R)
• M15: 1,048,083 km (0.09 R)
• M16: 1,102,686 km (0.094 R)
• M17: 1,209,050 km (0.116 R)
• M18: 1,263,653 km (0.105 R)
• M19: 1,324,839 km (0.051 R)
• M20: 1,387,221 km (0.112 R)
• M21: 1,481,019 km (0.105 R)
• M22: 1,533,528 km (0.11 R)
• M23: 1,599,052 km (0.053 R)
• M24: 1,652,907 km (0.102 R)
• M25: 1,723,517 km (0.113 R)
• M26: 1,788,742 km (0.116 R)
• M27: 1,847,982 km (0.107 R)
• M28: 1,938,190 km (0.086 R)
• M29: 2,043,806 km (0.084 R)
• M30: 2,112,771 km (0.051 R)
• M31: 2,182,783 km (0.093 R)
• M32: 2,285,556 km (0.059 R)
• M33: 2,418,998 km (0.076 R)
• M34: 2,514,291 km (0.085 R)
• M35: 2,573,682 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 13.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.94 AU - 1.38 AU

Year: 862 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,207,266 km

• M1: 173,085 km (0.112 R)
• M2: 260,300 km (0.102 R)
• M3: 401,670 km (0.099 R)
• M4: 492,027 km (0.115 R)
• M5: 611,706 km (0.118 R)
• M6: 721,810 km (0.037 R)
• M7: 822,339 km (0.106 R)
• M8: 922,271 km (0.071 R)
• M9: 1,097,151 km (0.051 R)
• M10: 1,229,096 km (0.113 R)
• M11: 1,339,051 km (0.09 R)
• M12: 1,719,927 km (0.105 R)
• M13: 1,812,827 km (0.114 R)
• M14: 1,907,522 km (0.099 R)
• M15: 2,102,149 km (0.106 R)
• M16: 2,243,968 km (0.051 R)
• M17: 2,354,820 km (0.113 R)
• M18: 2,555,431 km (0.118 R)
• M19: 2,671,369 km (0.066 R)
• M20: 2,798,378 km (0.083 R)
• M21: 2,936,606 km (0.064 R)
• M22: 3,385,101 km (0.108 R)
• M23: 3,532,754 km (0.078 R)
• M24: 3,692,823 km (0.102 R)
• M25: 3,865,609 km (0.111 R)
• M26: 4,135,035 km (0.091 R)
• M27: 4,496,912 km (0.097 R)
• M28: 4,703,656 km (0.079 R)
• M29: 4,813,611 km (0.086 R)
• M30: 4,969,192 km (0.116 R)
• M31: 5,126,569 km (0.09 R)
• M32: 5,274,073 km (0.068 R)
• M33: 5,492,336 km (0.086 R)
• M34: 5,620,093 km (0.051 R)
• M35: 5,819,507 km (0.085 R)
• M36: 6,081,004 km (0.098 R)
• M37: 6,310,188 km (0.072 R)
• M38: 6,554,332 km (0.061 R)
• M39: 6,652,917 km (0.064 R)
• M40: 6,789,200 km (0.11 R)
• M41: 7,064,759 km (0.059 R)
• M42: 7,216,601 km (0.071 R)
• M43: 7,497,995 km (0.065 R)
• M44: 7,639,963 km (0.097 R)
• M45: 7,939,757 km (0.1 R)
• M46: 8,150,690 km (0.113 R)
• M47: 8,310,012 km (0.074 R)
• M48: 8,457,067 km (0.112 R)
• M49: 8,618,483 km (0.055 R)
• M50: 8,794,560 km (0.095 R)
• M51: 9,232,881 km (0.092 R)
• M52: 9,343,733 km (0.107 R)
• M53: 9,454,885 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 12.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.26 AU - 4.9 AU

Year: 5689 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,207,266 km

• M1: 182,809 km (0.086 R)
• M2: 270,772 km (0.113 R)
• M3: 347,965 km (0.027 R)
• M4: 623,973 km (0.09 R)
• M5: 865,274 km (0.118 R)
• M6: 1,375,702 km (0.069 R)
• M7: 1,501,065 km (0.079 R)
• M8: 1,614,011 km (0.12 R)
• M9: 2,041,413 km (0.118 R)
• M10: 2,897,412 km (0.094 R)
• M11: 3,374,330 km (0.079 R)
• M12: 4,124,563 km (0.107 R)
• M13: 4,285,381 km (0.115 R)
• M14: 4,613,449 km (0.09 R)
• M15: 4,732,529 km (0.106 R)
• M16: 5,047,283 km (0.04 R)
• M17: 6,479,682 km (0.086 R)
• M18: 6,721,133 km (0.1 R)
• M19: 7,157,809 km (0.116 R)
• M20: 7,407,339 km (0.045 R)
• M21: 7,943,946 km (0.059 R)
• M22: 8,580,934 km (0.088 R)
• M23: 8,905,561 km (0.096 R)
• M24: 9,475,978 km (0.102 R)
• M25: 9,597,601 km (0.084 R)
• M26: 9,781,008 km (0.073 R)
• M27: 9,965,612 km (0.118 R)
• M28: 10,589,136 km (0.067 R)
• M29: 10,873,970 km (0.092 R)
• M30: 11,129,184 km (0.077 R)
• M31: 11,321,866 km (0.104 R)
• M32: 11,645,596 km (0.072 R)
• M33: 11,972,467 km (0.085 R)
• M34: 12,169,936 km (0.104 R)
• M35: 14,553,479 km (0.1 R)
• M36: 14,729,107 km (0.065 R)
• M37: 15,224,874 km (0.096 R)
• M38: 15,438,949 km (0.118 R)
• M39: 16,159,861 km (0.096 R)
• M40: 16,671,187 km (0.09 R)
• M41: 16,781,440 km (0.118 R)
• M42: 17,261,949 km (0.083 R)
• M43: 17,373,399 km (0.08 R)
• M44: 17,485,298 km (0.084 R)
• M45: 17,822,043 km (0.101 R)
• M46: 18,654,406 km (0.059 R)
• M47: 18,960,184 km (0.061 R)
• M48: 19,731,959 km (0.108 R)
• M49: 20,043,572 km (0.039 R)
• M50: 20,790,065 km (0.04 R)
• M51: 20,869,202 km (0.09 R)
• M52: 20,948,489 km (0.067 R)
• M53: 21,027,776 km (0.107 R)
• M54: 22,148,713 km (0.106 R)
• M55: 22,229,645 km (0.116 R)
• M56: 22,798,117 km (0.069 R)
• M57: 23,330,237 km (0.076 R)
• M58: 23,453,655 km (0.079 R)
• M59: 23,536,083 km (0.095 R)
• M60: 24,615,731 km (0.082 R)
• M61: 25,245,987 km (0.088 R)
• M62: 25,457,369 km (0.11 R)
• M63: 25,881,628 km (0.108 R)
• M64: 25,966,750 km (0.09 R)
• M65: 26,308,282 km (0.093 R)
• M66: 26,995,833 km (0.076 R)
• M67: 27,602,303 km (0.119 R)
• M68: 27,689,369 km (0.084 R)
• M69: 27,994,549 km (0.109 R)
• M70: 28,828,706 km (0.119 R)
• M71: 29,049,513 km (0.096 R)
• M72: 29,270,918 km (0.115 R)
• M73: 29,492,921 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.6

Radius: 6.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.29 AU - 7.63 AU

Year: 14064 Days

Day: 22.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,207,266 km

• M1: 85,720 km (0.105 R)
• M2: 239,955 km (0.043 R)
• M3: 366,664 km (0.109 R)
• M4: 536,308 km (0.115 R)
• M5: 641,476 km (0.075 R)
• M6: 800,498 km (0.049 R)
• M7: 1,062,444 km (0.097 R)
• M8: 1,237,922 km (0.074 R)
• M9: 1,307,785 km (0.118 R)
• M10: 1,451,847 km (0.098 R)
• M11: 1,510,789 km (0.095 R)
• M12: 1,802,505 km (0.103 R)
• M13: 1,898,247 km (0.119 R)
• M14: 2,045,152 km (0.092 R)
• M15: 2,908,781 km (0.086 R)
• M16: 3,021,428 km (0.067 R)
• M17: 3,116,572 km (0.094 R)
• M18: 3,368,495 km (0.082 R)
• M19: 4,440,514 km (0.085 R)
• M20: 5,867,677 km (0.074 R)
• M21: 5,915,249 km (0.083 R)
• M22: 6,178,691 km (0.109 R)
• M23: 6,494,941 km (0.095 R)
• M24: 6,791,594 km (0.066 R)
• M25: 7,526,718 km (0.085 R)
• M26: 7,578,329 km (0.109 R)
• M27: 7,733,911 km (0.045 R)
• M28: 7,838,330 km (0.039 R)
• M29: 7,943,049 km (0.075 R)
• M30: 8,313,453 km (0.09 R)
• M31: 8,716,769 km (0.102 R)
• M32: 8,825,227 km (0.09 R)
• M33: 8,961,660 km (0.041 R)
• M34: 9,071,316 km (0.111 R)
• M35: 9,626,025 km (0.046 R)
• M36: 9,710,099 km (0.105 R)
• M37: 9,935,842 km (0.103 R)
• M38: 10,478,583 km (0.107 R)
• M39: 11,236,894 km (0.079 R)
• M40: 11,414,318 km (0.082 R)
• M41: 11,563,018 km (0.088 R)
• M42: 12,836,694 km (0.05 R)
• M43: 13,084,428 km (0.109 R)
• M44: 13,710,346 km (0.105 R)
• M45: 14,958,889 km (0.087 R)
• M46: 15,481,584 km (0.083 R)
• M47: 16,679,415 km (0.11 R)
• M48: 16,746,883 km (0.112 R)
• M49: 17,768,936 km (0.05 R)
• M50: 17,941,273 km (0.054 R)
• M51: 19,162,889 km (0.115 R)
• M52: 19,410,473 km (0.111 R)
• M53: 19,481,383 km (0.063 R)
• M54: 19,801,672 km (0.106 R)
• M55: 19,873,030 km (0.092 R)
• M56: 21,099,882 km (0.117 R)
• M57: 21,209,388 km (0.051 R)
• M58: 21,428,848 km (0.114 R)
• M59: 23,211,157 km (0.095 R)
• M60: 25,894,344 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit