🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 11.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.67 AU - 0.73 AU

Year: 397 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 9,178,398 km

• M1: 142,567 km (0.075 R)
• M2: 228,436 km (0.045 R)
• M3: 380,128 km (0.089 R)
• M4: 501,452 km (0.071 R)
• M5: 743,950 km (0.081 R)
• M6: 826,528 km (0.108 R)
• M7: 948,002 km (0.074 R)
• M8: 1,052,571 km (0.084 R)
• M9: 1,180,477 km (0.108 R)
• M10: 1,259,016 km (0.059 R)
• M11: 1,437,187 km (0.101 R)
• M12: 1,553,574 km (0.11 R)
• M13: 1,717,533 km (0.108 R)
• M14: 1,824,496 km (0.115 R)
• M15: 1,957,039 km (0.119 R)
• M16: 2,051,136 km (0.057 R)
• M17: 2,256,385 km (0.073 R)
• M18: 2,343,002 km (0.104 R)
• M19: 2,481,230 km (0.041 R)
• M20: 2,583,555 km (0.07 R)
• M21: 3,095,928 km (0.058 R)
• M22: 3,339,324 km (0.103 R)
• M23: 3,445,538 km (0.089 R)
• M24: 3,574,492 km (0.044 R)
• M25: 3,837,485 km (0.045 R)
• M26: 4,106,910 km (0.106 R)
• M27: 4,213,274 km (0.074 R)
• M28: 4,561,688 km (0.098 R)
• M29: 4,640,526 km (0.083 R)
• M30: 4,751,378 km (0.107 R)
• M31: 4,879,434 km (0.062 R)
• M32: 4,959,917 km (0.061 R)
• M33: 5,040,850 km (0.05 R)
• M34: 5,138,687 km (0.113 R)
• M35: 5,286,639 km (0.108 R)
• M36: 5,361,139 km (0.071 R)
• M37: 5,435,938 km (0.074 R)
• M38: 5,611,865 km (0.108 R)
• M39: 5,704,915 km (0.112 R)
• M40: 5,832,372 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 10

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 9,178,398 km

• M1: 125,662 km (0.084 R)
• M2: 272,119 km (0.104 R)
• M3: 343,626 km (0.086 R)
• M4: 414,087 km (0.091 R)
• M5: 476,320 km (0.048 R)
• M6: 603,029 km (0.118 R)
• M7: 744,549 km (0.115 R)
• M8: 873,652 km (0.103 R)
• M9: 985,401 km (0.106 R)
• M10: 1,108,071 km (0.12 R)
• M11: 1,184,965 km (0.111 R)
• M12: 1,254,378 km (0.081 R)
• M13: 1,366,128 km (0.07 R)
• M14: 1,527,095 km (0.093 R)
• M15: 1,603,240 km (0.108 R)
• M16: 1,673,851 km (0.087 R)
• M17: 1,903,184 km (0.105 R)
• M18: 1,978,282 km (0.083 R)
• M19: 2,102,149 km (0.092 R)
• M20: 2,206,120 km (0.084 R)
• M21: 2,411,518 km (0.086 R)
• M22: 2,567,698 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 10.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.63 AU - 0.87 AU

Year: 441 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 9,178,398 km

• M1: 133,441 km (0.108 R)
• M2: 223,200 km (0.081 R)
• M3: 298,298 km (0.103 R)
• M4: 437,723 km (0.094 R)
• M5: 517,309 km (0.102 R)
• M6: 622,926 km (0.117 R)
• M7: 728,093 km (0.095 R)
• M8: 821,592 km (0.117 R)
• M9: 910,004 km (0.093 R)
• M10: 1,016,667 km (0.101 R)
• M11: 1,102,237 km (0.082 R)
• M12: 1,195,586 km (0.069 R)
• M13: 1,291,778 km (0.107 R)
• M14: 1,379,442 km (0.108 R)
• M15: 1,452,446 km (0.057 R)
• M16: 1,520,812 km (0.114 R)
• M17: 1,649,466 km (0.116 R)
• M18: 1,733,091 km (0.09 R)
• M19: 1,936,395 km (0.05 R)
• M20: 2,012,241 km (0.116 R)
• M21: 2,141,045 km (0.084 R)
• M22: 2,339,412 km (0.042 R)
• M23: 2,434,107 km (0.118 R)
• M24: 2,571,737 km (0.105 R)
• M25: 2,782,969 km (0.12 R)
• M26: 2,905,340 km (0.107 R)
• M27: 2,992,705 km (0.057 R)
• M28: 3,073,638 km (0.047 R)
• M29: 3,245,227 km (0.09 R)
• M30: 3,381,809 km (0.072 R)
• M31: 3,450,924 km (0.081 R)
• M32: 3,528,116 km (0.112 R)
• M33: 3,613,836 km (0.119 R)
• M34: 3,700,154 km (0.113 R)
• M35: 3,963,446 km (0.076 R)
• M36: 4,036,300 km (0.113 R)
• M37: 4,183,355 km (0.066 R)
• M38: 4,282,538 km (0.118 R)
• M39: 4,491,526 km (0.033 R)
• M40: 4,858,789 km (0.072 R)
• M41: 4,954,382 km (0.099 R)
• M42: 5,076,903 km (0.042 R)
• M43: 5,342,888 km (0.101 R)
• M44: 5,459,574 km (0.098 R)
• M45: 5,577,158 km (0.098 R)
• M46: 5,704,616 km (0.096 R)
• M47: 6,027,747 km (0.071 R)
• M48: 6,149,370 km (0.094 R)
• M49: 6,234,042 km (0.109 R)
• M50: 6,414,009 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 13.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.94 AU - 1.26 AU

Year: 782 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,178,398 km

• M1: 164,408 km (0.077 R)
• M2: 260,151 km (0.087 R)
• M3: 382,522 km (0.045 R)
• M4: 466,147 km (0.098 R)
• M5: 776,413 km (0.11 R)
• M6: 896,839 km (0.085 R)
• M7: 1,036,863 km (0.103 R)
• M8: 1,152,053 km (0.096 R)
• M9: 1,299,108 km (0.075 R)
• M10: 1,417,290 km (0.11 R)
• M11: 1,510,191 km (0.12 R)
• M12: 1,598,004 km (0.087 R)
• M13: 1,702,723 km (0.096 R)
• M14: 1,786,647 km (0.077 R)
• M15: 1,895,704 km (0.117 R)
• M16: 1,990,998 km (0.042 R)
• M17: 2,145,383 km (0.03 R)
• M18: 2,269,998 km (0.055 R)
• M19: 2,380,252 km (0.085 R)
• M20: 2,509,654 km (0.11 R)
• M21: 2,659,252 km (0.115 R)
• M22: 2,775,639 km (0.101 R)
• M23: 2,921,347 km (0.098 R)
• M24: 3,097,873 km (0.075 R)
• M25: 3,277,989 km (0.058 R)
• M26: 3,412,926 km (0.089 R)
• M27: 3,599,026 km (0.1 R)
• M28: 3,788,716 km (0.086 R)
• M29: 3,910,189 km (0.083 R)
• M30: 4,012,364 km (0.12 R)
• M31: 4,250,973 km (0.104 R)
• M32: 4,634,093 km (0.102 R)
• M33: 5,028,284 km (0.09 R)
• M34: 5,387,917 km (0.1 R)
• M35: 5,571,025 km (0.097 R)
• M36: 5,767,746 km (0.088 R)
• M37: 5,955,042 km (0.093 R)
• M38: 6,037,620 km (0.114 R)
• M39: 6,203,973 km (0.054 R)
• M40: 6,335,769 km (0.057 R)
• M41: 6,456,345 km (0.084 R)
• M42: 6,565,551 km (0.08 R)
• M43: 6,934,011 km (0.107 R)
• M44: 7,183,540 km (0.097 R)
• M45: 7,372,632 km (0.057 R)
• M46: 7,563,369 km (0.105 R)
• M47: 7,678,709 km (0.068 R)
• M48: 7,871,990 km (0.106 R)
• M49: 7,962,795 km (0.111 R)
• M50: 8,250,472 km (0.068 R)
• M51: 8,382,417 km (0.115 R)
• M52: 8,488,482 km (0.053 R)
• M53: 8,581,682 km (0.048 R)
• M54: 8,715,273 km (0.09 R)
• M55: 8,876,689 km (0.064 R)
• M56: 9,188,750 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 10.8

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.28 AU - 1.34 AU

Year: 1017 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 9,178,398 km

• M1: 136,134 km (0.073 R)
• M2: 217,216 km (0.119 R)
• M3: 292,613 km (0.07 R)
• M4: 405,859 km (0.078 R)
• M5: 500,704 km (0.101 R)
• M6: 644,916 km (0.099 R)
• M7: 741,257 km (0.104 R)
• M8: 810,671 km (0.044 R)
• M9: 902,524 km (0.048 R)
• M10: 1,097,450 km (0.115 R)
• M11: 1,298,958 km (0.051 R)
• M12: 1,448,257 km (0.115 R)
• M13: 1,687,314 km (0.086 R)
• M14: 1,859,651 km (0.111 R)
• M15: 2,011,044 km (0.092 R)
• M16: 2,138,651 km (0.104 R)
• M17: 2,269,250 km (0.096 R)
• M18: 2,344,947 km (0.03 R)
• M19: 2,421,690 km (0.106 R)
• M20: 2,508,906 km (0.105 R)
• M21: 2,646,835 km (0.088 R)
• M22: 2,757,089 km (0.113 R)
• M23: 3,096,826 km (0.107 R)
• M24: 3,170,727 km (0.111 R)
• M25: 3,309,404 km (0.076 R)
• M26: 3,726,633 km (0.112 R)
• M27: 3,987,382 km (0.112 R)
• M28: 4,056,346 km (0.083 R)
• M29: 4,172,285 km (0.098 R)
• M30: 4,395,634 km (0.107 R)
• M31: 4,502,746 km (0.055 R)
• M32: 4,719,813 km (0.106 R)
• M33: 4,792,817 km (0.055 R)
• M34: 4,878,686 km (0.116 R)
• M35: 4,989,687 km (0.039 R)
• M36: 5,404,073 km (0.08 R)
• M37: 5,634,903 km (0.086 R)
• M38: 5,777,470 km (0.113 R)
• M39: 5,987,206 km (0.119 R)
• M40: 6,066,493 km (0.097 R)
• M41: 6,266,206 km (0.088 R)
• M42: 6,549,544 km (0.112 R)
• M43: 7,072,838 km (0.118 R)
• M44: 7,156,762 km (0.101 R)
• M45: 7,311,297 km (0.117 R)
• M46: 7,424,542 km (0.102 R)
• M47: 8,101,173 km (0.107 R)
• M48: 8,677,724 km (0.092 R)
• M49: 8,797,552 km (0.08 R)
• M50: 9,008,784 km (0.065 R)
• M51: 9,175,885 km (0.098 R)
• M52: 9,344,033 km (0.119 R)
• M53: 9,466,852 km (0.091 R)
• M54: 9,559,454 km (0.041 R)
• M55: 9,761,111 km (0.116 R)
• M56: 10,453,750 km (0.059 R)
• M57: 10,597,364 km (0.115 R)
• M58: 10,790,046 km (0.105 R)
• M59: 10,870,529 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 9.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.27 AU - 1.79 AU

Year: 1284 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 9,178,398 km

• M1: 123,867 km (0.077 R)
• M2: 274,213 km (0.038 R)
• M3: 437,723 km (0.041 R)
• M4: 569,968 km (0.107 R)
• M5: 662,719 km (0.075 R)
• M6: 755,469 km (0.113 R)
• M7: 979,866 km (0.065 R)
• M8: 1,113,158 km (0.102 R)
• M9: 1,225,805 km (0.086 R)
• M10: 1,377,348 km (0.091 R)
• M11: 1,623,885 km (0.118 R)
• M12: 1,714,392 km (0.099 R)
• M13: 1,791,135 km (0.108 R)
• M14: 1,861,147 km (0.094 R)
• M15: 1,924,277 km (0.076 R)
• M16: 2,093,473 km (0.116 R)
• M17: 2,175,751 km (0.025 R)
• M18: 2,250,700 km (0.042 R)
• M19: 2,455,200 km (0.074 R)
• M20: 2,648,032 km (0.101 R)
• M21: 2,891,428 km (0.059 R)
• M22: 3,039,230 km (0.12 R)
• M23: 3,236,999 km (0.114 R)
• M24: 3,323,018 km (0.109 R)
• M25: 3,458,404 km (0.104 R)
• M26: 3,635,378 km (0.077 R)
• M27: 3,724,837 km (0.104 R)
• M28: 3,906,300 km (0.055 R)
• M29: 4,008,325 km (0.076 R)
• M30: 4,121,571 km (0.08 R)
• M31: 4,288,223 km (0.092 R)
• M32: 4,361,975 km (0.102 R)
• M33: 4,436,026 km (0.095 R)
• M34: 4,801,792 km (0.053 R)
• M35: 4,867,316 km (0.093 R)
• M36: 5,010,481 km (0.092 R)
• M37: 5,110,413 km (0.117 R)
• M38: 5,267,042 km (0.046 R)
• M39: 5,470,944 km (0.084 R)
• M40: 5,654,351 km (0.117 R)
• M41: 5,746,802 km (0.055 R)
• M42: 5,863,189 km (0.102 R)
• M43: 5,945,019 km (0.055 R)
• M44: 6,098,208 km (0.113 R)
• M45: 6,181,234 km (0.101 R)
• M46: 6,432,409 km (0.095 R)
• M47: 6,541,167 km (0.101 R)
• M48: 6,809,545 km (0.118 R)
• M49: 7,056,681 km (0.057 R)
• M50: 7,143,897 km (0.11 R)
• M51: 7,331,941 km (0.042 R)
• M52: 7,394,922 km (0.06 R)
• M53: 7,892,933 km (0.063 R)
• M54: 8,415,030 km (0.089 R)
• M55: 8,560,589 km (0.034 R)
• M56: 8,693,731 km (0.114 R)
• M57: 8,760,451 km (0.119 R)
• M58: 8,934,882 km (0.11 R)
• M59: 9,042,892 km (0.069 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: 159 - 10,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit