🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.29 AU - 1.57 AU

Year: 1180 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,940,912 km

• M1: 183,856 km (0.096 R)
• M2: 306,526 km (0.066 R)
• M3: 459,116 km (0.059 R)
• M4: 550,819 km (0.111 R)
• M5: 673,490 km (0.098 R)
• M6: 769,681 km (0.084 R)
• M7: 897,288 km (0.092 R)
• M8: 1,053,917 km (0.11 R)
• M9: 1,139,487 km (0.04 R)
• M10: 1,287,888 km (0.098 R)
• M11: 1,387,969 km (0.104 R)
• M12: 1,474,885 km (0.066 R)
• M13: 1,790,088 km (0.094 R)
• M14: 1,911,861 km (0.071 R)
• M15: 2,045,452 km (0.103 R)
• M16: 2,455,649 km (0.113 R)
• M17: 2,621,403 km (0.069 R)
• M18: 2,770,702 km (0.109 R)
• M19: 3,161,751 km (0.094 R)
• M20: 3,385,549 km (0.11 R)
• M21: 3,504,929 km (0.106 R)
• M22: 3,647,794 km (0.095 R)
• M23: 4,030,915 km (0.052 R)
• M24: 4,169,293 km (0.109 R)
• M25: 4,344,621 km (0.107 R)
• M26: 4,486,590 km (0.037 R)
• M27: 4,702,459 km (0.057 R)
• M28: 4,884,969 km (0.045 R)
• M29: 5,020,355 km (0.046 R)
• M30: 5,169,504 km (0.083 R)
• M31: 5,370,713 km (0.106 R)
• M32: 5,574,615 km (0.092 R)
• M33: 5,794,075 km (0.086 R)
• M34: 5,990,048 km (0.068 R)
• M35: 6,321,557 km (0.099 R)
• M36: 6,415,505 km (0.11 R)
• M37: 6,591,282 km (0.109 R)
• M38: 6,713,803 km (0.078 R)
• M39: 6,947,475 km (0.063 R)
• M40: 7,044,564 km (0.089 R)
• M41: 7,183,839 km (0.117 R)
• M42: 7,296,038 km (0.075 R)
• M43: 7,451,320 km (0.056 R)
• M44: 7,550,653 km (0.099 R)
• M45: 7,693,220 km (0.106 R)
• M46: 7,822,473 km (0.118 R)
• M47: 7,981,346 km (0.054 R)
• M48: 8,273,061 km (0.045 R)
• M49: 8,449,737 km (0.115 R)
• M50: 8,942,213 km (0.082 R)
• M51: 9,093,307 km (0.095 R)
• M52: 9,520,857 km (0.082 R)
• M53: 9,737,026 km (0.052 R)
• M54: 9,845,784 km (0.07 R)
• M55: 10,206,016 km (0.088 R)
• M56: 10,363,991 km (0.087 R)
• M57: 10,522,864 km (0.108 R)
• M58: 10,698,492 km (0.079 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 14.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.86 AU - 2.18 AU

Year: 1982 Days

Day: 5.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,940,912 km

• M1: 203,004 km (0.09 R)
• M2: 372,648 km (0.109 R)
• M3: 476,320 km (0.102 R)
• M4: 594,053 km (0.068 R)
• M5: 739,313 km (0.107 R)
• M6: 948,899 km (0.09 R)
• M7: 1,052,720 km (0.09 R)
• M8: 1,161,029 km (0.104 R)
• M9: 1,273,377 km (0.111 R)
• M10: 1,459,477 km (0.103 R)
• M11: 1,561,203 km (0.103 R)
• M12: 1,793,978 km (0.117 R)
• M13: 1,903,633 km (0.073 R)
• M14: 2,072,828 km (0.074 R)
• M15: 2,165,130 km (0.039 R)
• M16: 2,710,713 km (0.116 R)
• M17: 2,850,737 km (0.089 R)
• M18: 3,490,118 km (0.096 R)
• M19: 3,628,945 km (0.047 R)
• M20: 3,812,352 km (0.108 R)
• M21: 3,926,645 km (0.078 R)
• M22: 4,100,478 km (0.071 R)
• M23: 4,262,043 km (0.099 R)
• M24: 4,485,991 km (0.109 R)
• M25: 4,606,866 km (0.062 R)
• M26: 4,729,088 km (0.088 R)
• M27: 4,836,798 km (0.117 R)
• M28: 4,929,848 km (0.099 R)
• M29: 5,149,159 km (0.07 R)
• M30: 5,276,018 km (0.104 R)
• M31: 5,436,087 km (0.118 R)
• M32: 5,581,646 km (0.075 R)
• M33: 5,794,075 km (0.078 R)
• M34: 5,909,565 km (0.092 R)
• M35: 6,878,809 km (0.037 R)
• M36: 7,195,358 km (0.031 R)
• M37: 7,301,872 km (0.111 R)
• M38: 7,462,690 km (0.098 R)
• M39: 7,606,603 km (0.11 R)
• M40: 7,715,211 km (0.114 R)
• M41: 7,915,672 km (0.074 R)
• M42: 8,321,830 km (0.109 R)
• M43: 8,640,324 km (0.119 R)
• M44: 8,905,711 km (0.086 R)
• M45: 9,020,153 km (0.103 R)
• M46: 9,135,344 km (0.044 R)
• M47: 9,366,921 km (0.112 R)
• M48: 9,541,801 km (0.087 R)
• M49: 9,737,625 km (0.076 R)
• M50: 10,453,151 km (0.109 R)
• M51: 10,715,845 km (0.112 R)
• M52: 10,898,953 km (0.078 R)
• M53: 11,516,792 km (0.103 R)
• M54: 11,830,050 km (0.081 R)
• M55: 12,019,291 km (0.048 R)
• M56: 12,443,700 km (0.098 R)
• M57: 13,024,290 km (0.118 R)
• M58: 13,701,968 km (0.116 R)
• M59: 14,100,796 km (0.073 R)
• M60: 14,279,266 km (0.117 R)
• M61: 14,773,837 km (0.116 R)
• M62: 15,068,844 km (0.057 R)
• M63: 15,228,465 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 9.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.96 AU - 2.5 AU

Year: 2299 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,940,912 km

• M1: 123,568 km (0.067 R)
• M2: 187,446 km (0.116 R)
• M3: 268,079 km (0.106 R)
• M4: 428,000 km (0.032 R)
• M5: 514,168 km (0.082 R)
• M6: 706,252 km (0.1 R)
• M7: 913,145 km (0.111 R)
• M8: 1,056,011 km (0.035 R)
• M9: 1,139,786 km (0.082 R)
• M10: 1,274,574 km (0.099 R)
• M11: 1,354,160 km (0.115 R)
• M12: 1,476,681 km (0.117 R)
• M13: 1,656,796 km (0.115 R)
• M14: 1,788,293 km (0.078 R)
• M15: 1,923,380 km (0.115 R)
• M16: 2,050,239 km (0.102 R)
• M17: 2,227,811 km (0.071 R)
• M18: 2,361,253 km (0.12 R)
• M19: 2,598,066 km (0.098 R)
• M20: 2,764,569 km (0.101 R)
• M21: 3,396,021 km (0.112 R)
• M22: 3,749,671 km (0.113 R)
• M23: 4,026,427 km (0.115 R)
• M24: 4,159,868 km (0.117 R)
• M25: 4,249,627 km (0.119 R)
• M26: 4,400,721 km (0.092 R)
• M27: 4,661,769 km (0.091 R)
• M28: 4,723,852 km (0.09 R)
• M29: 4,801,942 km (0.08 R)
• M30: 5,007,041 km (0.094 R)
• M31: 5,118,641 km (0.104 R)
• M32: 5,263,302 km (0.071 R)
• M33: 5,524,051 km (0.108 R)
• M34: 5,738,874 km (0.063 R)
• M35: 5,839,104 km (0.113 R)
• M36: 6,142,937 km (0.084 R)
• M37: 6,383,042 km (0.048 R)
• M38: 6,538,923 km (0.108 R)
• M39: 6,731,156 km (0.118 R)
• M40: 7,049,949 km (0.116 R)
• M41: 7,265,071 km (0.118 R)
• M42: 7,391,631 km (0.12 R)
• M43: 7,573,691 km (0.104 R)
• M44: 7,998,250 km (0.11 R)
• M45: 8,072,750 km (0.119 R)
• M46: 8,203,947 km (0.092 R)
• M47: 8,506,285 km (0.067 R)
• M48: 8,620,727 km (0.041 R)
• M49: 8,735,468 km (0.102 R)
• M50: 8,870,256 km (0.089 R)
• M51: 9,141,627 km (0.087 R)
• M52: 9,317,554 km (0.093 R)
• M53: 9,652,803 km (0.083 R)
• M54: 9,792,078 km (0.117 R)
• M55: 9,871,963 km (0.107 R)
• M56: 10,092,770 km (0.109 R)
• M57: 10,315,072 km (0.119 R)
• M58: 10,621,000 km (0.108 R)
• M59: 10,764,764 km (0.029 R)
• M60: 10,971,358 km (0.079 R)
• M61: 11,116,767 km (0.081 R)
• M62: 11,598,772 km (0.059 R)
• M63: 11,768,116 km (0.049 R)
• M64: 12,173,527 km (0.115 R)
• M65: 12,367,106 km (0.093 R)
• M66: 12,453,574 km (0.081 R)
• M67: 12,583,425 km (0.07 R)
• M68: 13,129,906 km (0.102 R)
• M69: 13,461,415 km (0.097 R)
• M70: 14,427,069 km (0.103 R)
• M71: 15,137,061 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.8

Radius: 9.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.55 AU - 4.83 AU

Year: 5920 Days

Day: 9.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,940,912 km

• M1: 127,607 km (0.119 R)
• M2: 199,863 km (0.025 R)
• M3: 277,504 km (0.119 R)
• M4: 457,919 km (0.091 R)
• M5: 667,506 km (0.088 R)
• M6: 981,811 km (0.065 R)
• M7: 1,045,091 km (0.107 R)
• M8: 1,122,732 km (0.054 R)
• M9: 1,229,694 km (0.101 R)
• M10: 1,512,135 km (0.058 R)
• M11: 1,783,955 km (0.076 R)
• M12: 1,846,487 km (0.097 R)
• M13: 1,909,916 km (0.064 R)
• M14: 2,153,910 km (0.112 R)
• M15: 2,305,303 km (0.108 R)
• M16: 3,880,718 km (0.08 R)
• M17: 3,962,548 km (0.037 R)
• M18: 4,190,536 km (0.082 R)
• M19: 4,444,403 km (0.12 R)
• M20: 4,529,973 km (0.085 R)
• M21: 4,616,291 km (0.114 R)
• M22: 4,900,527 km (0.079 R)
• M23: 5,122,979 km (0.066 R)
• M24: 5,601,243 km (0.099 R)
• M25: 5,693,845 km (0.097 R)
• M26: 5,904,329 km (0.077 R)
• M27: 6,022,511 km (0.047 R)
• M28: 6,189,014 km (0.118 R)
• M29: 6,429,716 km (0.098 R)
• M30: 6,526,806 km (0.031 R)
• M31: 6,673,561 km (0.067 R)
• M32: 6,771,847 km (0.113 R)
• M33: 6,845,898 km (0.103 R)
• M34: 7,245,773 km (0.044 R)
• M35: 7,859,573 km (0.105 R)
• M36: 8,067,963 km (0.057 R)
• M37: 8,357,435 km (0.107 R)
• M38: 9,191,592 km (0.045 R)
• M39: 9,660,133 km (0.12 R)
• M40: 10,449,112 km (0.096 R)
• M41: 10,822,359 km (0.111 R)
• M42: 11,375,871 km (0.081 R)
• M43: 12,571,008 km (0.044 R)
• M44: 12,998,709 km (0.068 R)
• M45: 13,060,193 km (0.118 R)
• M46: 13,152,645 km (0.06 R)
• M47: 14,025,848 km (0.073 R)
• M48: 14,088,828 km (0.07 R)
• M49: 14,821,110 km (0.088 R)
• M50: 14,981,928 km (0.106 R)
• M51: 15,337,821 km (0.068 R)
• M52: 15,893,278 km (0.118 R)
• M53: 16,123,958 km (0.084 R)
• M54: 16,256,352 km (0.113 R)
• M55: 16,722,200 km (0.083 R)
• M56: 17,667,209 km (0.095 R)
• M57: 18,043,149 km (0.099 R)
• M58: 18,872,519 km (0.114 R)
• M59: 19,186,825 km (0.034 R)
• M60: 19,256,986 km (0.076 R)
• M61: 19,573,236 km (0.091 R)
• M62: 19,643,846 km (0.038 R)
• M63: 19,714,456 km (0.062 R)
• M64: 20,389,591 km (0.052 R)
• M65: 20,891,941 km (0.117 R)
• M66: 21,507,536 km (0.118 R)
• M67: 21,726,099 km (0.109 R)
• M68: 21,872,256 km (0.118 R)
• M69: 22,497,276 km (0.098 R)
• M70: 22,608,128 km (0.115 R)
• M71: 22,682,179 km (0.079 R)
• M72: 23,389,477 km (0.119 R)
• M73: 24,369,044 km (0.053 R)
• M74: 24,978,506 km (0.089 R)
• M75: 25,093,397 km (0.11 R)
• M76: 25,169,991 km (0.073 R)
• M77: 25,285,182 km (0.094 R)
• M78: 25,708,843 km (0.083 R)
• M79: 25,824,781 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit