🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 13.4

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,328,530 km

• M1: 166,802 km (0.117 R)
• M2: 257,907 km (0.062 R)
• M3: 343,327 km (0.102 R)
• M4: 441,015 km (0.109 R)
• M5: 576,401 km (0.104 R)
• M6: 660,624 km (0.119 R)
• M7: 749,934 km (0.12 R)
• M8: 840,890 km (0.079 R)
• M9: 942,766 km (0.101 R)
• M10: 1,081,293 km (0.106 R)
• M11: 1,186,162 km (0.052 R)
• M12: 1,360,443 km (0.04 R)
• M13: 1,446,761 km (0.102 R)
• M14: 1,547,440 km (0.116 R)
• M15: 1,679,984 km (0.109 R)
• M16: 1,786,348 km (0.054 R)
• M17: 1,947,914 km (0.066 R)
• M18: 2,078,214 km (0.09 R)
• M19: 2,211,505 km (0.097 R)
• M20: 2,328,790 km (0.092 R)
• M21: 2,733,452 km (0.119 R)
• M22: 2,870,035 km (0.059 R)
• M23: 2,962,337 km (0.079 R)
• M24: 3,134,225 km (0.07 R)
• M25: 3,256,147 km (0.102 R)
• M26: 3,504,629 km (0.119 R)
• M27: 3,709,130 km (0.107 R)
• M28: 3,793,204 km (0.093 R)
• M29: 3,923,354 km (0.108 R)

Asteroid Belt

Center: 0.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 8.9

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 869 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,328,530 km

• M1: 128,804 km (0.096 R)
• M2: 217,665 km (0.076 R)
• M3: 317,147 km (0.072 R)
• M4: 450,888 km (0.074 R)
• M5: 510,278 km (0.088 R)
• M6: 572,661 km (0.087 R)
• M7: 677,529 km (0.067 R)
• M8: 789,428 km (0.073 R)
• M9: 857,196 km (0.112 R)
• M10: 979,118 km (0.054 R)
• M11: 1,148,612 km (0.1 R)
• M12: 1,298,659 km (0.116 R)
• M13: 1,357,601 km (0.087 R)
• M14: 1,501,215 km (0.11 R)
• M15: 1,586,785 km (0.096 R)
• M16: 1,650,065 km (0.107 R)
• M17: 1,869,973 km (0.091 R)
• M18: 1,962,275 km (0.117 R)
• M19: 2,266,408 km (0.093 R)
• M20: 2,392,369 km (0.101 R)
• M21: 2,511,299 km (0.096 R)
• M22: 2,660,598 km (0.038 R)
• M23: 2,745,869 km (0.067 R)
• M24: 2,851,335 km (0.109 R)
• M25: 2,928,827 km (0.113 R)
• M26: 3,185,836 km (0.105 R)
• M27: 3,276,493 km (0.091 R)
• M28: 3,409,036 km (0.084 R)
• M29: 3,658,416 km (0.086 R)
• M30: 3,742,939 km (0.082 R)
• M31: 3,881,616 km (0.1 R)
• M32: 4,021,939 km (0.082 R)
• M33: 4,175,127 km (0.065 R)
• M34: 4,241,249 km (0.073 R)
• M35: 4,566,325 km (0.112 R)
• M36: 4,737,615 km (0.109 R)
• M37: 4,829,767 km (0.076 R)
• M38: 4,992,679 km (0.109 R)
• M39: 5,181,023 km (0.09 R)
• M40: 5,252,232 km (0.049 R)
• M41: 5,431,749 km (0.12 R)
• M42: 5,809,334 km (0.11 R)
• M43: 6,032,385 km (0.112 R)
• M44: 6,372,420 km (0.112 R)
• M45: 6,512,743 km (0.087 R)
• M46: 6,602,652 km (0.092 R)
• M47: 6,861,606 km (0.087 R)
• M48: 6,992,354 km (0.11 R)
• M49: 7,163,494 km (0.072 R)
• M50: 7,269,559 km (0.061 R)
• M51: 7,429,629 km (0.068 R)
• M52: 7,780,585 km (0.098 R)
• M53: 8,109,252 km (0.065 R)
• M54: 8,247,480 km (0.116 R)
• M55: 8,428,494 km (0.116 R)
• M56: 8,526,480 km (0.112 R)
• M57: 8,751,924 km (0.116 R)
• M58: 8,893,743 km (0.092 R)
• M59: 8,979,313 km (0.051 R)
• M60: 9,295,114 km (0.058 R)
• M61: 9,454,436 km (0.045 R)
• M62: 9,717,130 km (0.099 R)
• M63: 9,864,035 km (0.051 R)
• M64: 9,937,787 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 11.5

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.38 AU - 3.18 AU

Year: 3144 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,328,530 km

• M1: 203,453 km (0.109 R)
• M2: 363,523 km (0.094 R)
• M3: 517,010 km (0.082 R)
• M4: 725,550 km (0.048 R)
• M5: 929,003 km (0.115 R)
• M6: 1,008,888 km (0.108 R)
• M7: 1,498,372 km (0.119 R)
• M8: 1,747,902 km (0.108 R)
• M9: 1,819,559 km (0.077 R)
• M10: 2,071,183 km (0.085 R)
• M11: 2,255,786 km (0.074 R)
• M12: 2,559,171 km (0.091 R)
• M13: 2,707,721 km (0.074 R)
• M14: 2,944,236 km (0.11 R)
• M15: 3,170,128 km (0.095 R)
• M16: 3,258,541 km (0.058 R)
• M17: 3,347,851 km (0.117 R)
• M18: 3,510,613 km (0.082 R)
• M19: 3,676,068 km (0.107 R)
• M20: 3,750,568 km (0.066 R)
• M21: 4,130,098 km (0.118 R)
• M22: 4,561,987 km (0.063 R)
• M23: 4,722,655 km (0.106 R)
• M24: 5,008,387 km (0.029 R)
• M25: 5,132,553 km (0.055 R)
• M26: 5,299,804 km (0.083 R)
• M27: 5,964,916 km (0.042 R)
• M28: 6,770,351 km (0.085 R)
• M29: 7,420,503 km (0.058 R)
• M30: 7,586,108 km (0.101 R)
• M31: 7,705,188 km (0.087 R)
• M32: 7,873,037 km (0.094 R)
• M33: 8,285,478 km (0.071 R)
• M34: 8,531,567 km (0.112 R)
• M35: 9,005,493 km (0.095 R)
• M36: 9,334,907 km (0.102 R)
• M37: 9,668,211 km (0.045 R)
• M38: 9,797,464 km (0.119 R)
• M39: 10,771,645 km (0.082 R)
• M40: 10,905,685 km (0.099 R)
• M41: 11,094,178 km (0.074 R)
• M42: 11,748,968 km (0.109 R)
• M43: 11,831,696 km (0.08 R)
• M44: 12,220,500 km (0.113 R)
• M45: 12,360,225 km (0.097 R)
• M46: 13,354,004 km (0.105 R)
• M47: 13,440,471 km (0.064 R)
• M48: 13,526,939 km (0.092 R)
• M49: 14,284,951 km (0.07 R)
• M50: 14,937,198 km (0.066 R)
• M51: 15,266,911 km (0.077 R)
• M52: 15,447,775 km (0.097 R)
• M53: 15,964,187 km (0.087 R)
• M54: 16,362,865 km (0.091 R)
• M55: 16,671,785 km (0.093 R)
• M56: 17,232,777 km (0.108 R)
• M57: 17,863,482 km (0.11 R)
• M58: 18,373,311 km (0.059 R)
• M59: 18,823,451 km (0.073 R)
• M60: 19,277,182 km (0.114 R)
• M61: 19,407,481 km (0.065 R)
• M62: 20,860,226 km (0.028 R)
• M63: 21,027,477 km (0.091 R)
• M64: 21,128,156 km (0.092 R)
• M65: 21,262,495 km (0.103 R)
• M66: 21,972,636 km (0.092 R)
• M67: 22,142,878 km (0.102 R)
• M68: 22,279,461 km (0.074 R)
• M69: 22,518,967 km (0.047 R)
• M70: 22,862,743 km (0.096 R)
• M71: 23,104,344 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 9.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.65 AU - 5.61 AU

Year: 6757 Days

Day: 11 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,328,530 km

• M1: 334,650 km (0.069 R)
• M2: 831,166 km (0.11 R)
• M3: 1,137,692 km (0.103 R)
• M4: 1,338,303 km (0.028 R)
• M5: 1,538,465 km (0.068 R)
• M6: 1,660,836 km (0.1 R)
• M7: 1,723,367 km (0.057 R)
• M8: 2,196,396 km (0.085 R)
• M9: 2,376,961 km (0.119 R)
• M10: 2,605,995 km (0.054 R)
• M11: 2,993,453 km (0.112 R)
• M12: 3,527,667 km (0.112 R)
• M13: 3,673,974 km (0.105 R)
• M14: 4,366,313 km (0.108 R)
• M15: 4,436,026 km (0.096 R)
• M16: 4,629,605 km (0.098 R)
• M17: 4,808,076 km (0.104 R)
• M18: 5,264,050 km (0.079 R)
• M19: 5,413,049 km (0.104 R)
• M20: 5,620,093 km (0.07 R)
• M21: 5,715,087 km (0.116 R)
• M22: 6,394,860 km (0.074 R)
• M23: 6,474,147 km (0.083 R)
• M24: 6,573,779 km (0.041 R)
• M25: 6,875,817 km (0.059 R)
• M26: 6,977,394 km (0.088 R)
• M27: 7,556,039 km (0.098 R)
• M28: 7,703,094 km (0.111 R)
• M29: 7,936,167 km (0.045 R)
• M30: 8,150,092 km (0.107 R)
• M31: 8,301,036 km (0.099 R)
• M32: 8,387,653 km (0.086 R)
• M33: 8,583,627 km (0.106 R)
• M34: 8,737,114 km (0.078 R)
• M35: 8,891,499 km (0.094 R)
• M36: 9,046,931 km (0.104 R)
• M37: 10,090,077 km (0.082 R)
• M38: 10,649,424 km (0.079 R)
• M39: 10,743,521 km (0.097 R)
• M40: 10,980,334 km (0.106 R)
• M41: 11,146,986 km (0.058 R)
• M42: 11,242,729 km (0.101 R)
• M43: 11,507,218 km (0.052 R)
• M44: 11,652,328 km (0.105 R)
• M45: 12,238,901 km (0.116 R)
• M46: 12,387,003 km (0.093 R)
• M47: 12,760,100 km (0.071 R)
• M48: 13,288,480 km (0.065 R)
• M49: 13,670,403 km (0.085 R)
• M50: 13,926,963 km (0.102 R)
• M51: 14,055,767 km (0.101 R)
• M52: 14,185,020 km (0.1 R)
• M53: 14,732,398 km (0.027 R)
• M54: 14,837,416 km (0.108 R)
• M55: 15,048,349 km (0.072 R)
• M56: 15,579,721 km (0.102 R)
• M57: 15,847,800 km (0.074 R)
• M58: 15,982,289 km (0.088 R)
• M59: 17,238,312 km (0.1 R)
• M60: 17,598,993 km (0.077 R)
• M61: 18,158,788 km (0.11 R)
• M62: 18,299,560 km (0.105 R)
• M63: 18,554,026 km (0.088 R)
• M64: 18,838,261 km (0.098 R)
• M65: 19,095,121 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.4

Radius: 5.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.98 AU - 7.74 AU

Year: 13543 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,328,530 km

• M1: 72,256 km (0.114 R)
• M2: 224,247 km (0.118 R)
• M3: 307,124 km (0.106 R)
• M4: 352,752 km (0.057 R)
• M5: 603,029 km (0.108 R)
• M6: 1,039,705 km (0.038 R)
• M7: 1,184,815 km (0.081 R)
• M8: 1,336,657 km (0.093 R)
• M9: 1,474,586 km (0.057 R)
• M10: 1,514,978 km (0.115 R)
• M11: 1,807,441 km (0.117 R)
• M12: 2,736,145 km (0.07 R)
• M13: 2,911,923 km (0.094 R)
• M14: 3,380,463 km (0.105 R)
• M15: 3,623,560 km (0.077 R)
• M16: 3,733,514 km (0.051 R)
• M17: 4,952,138 km (0.034 R)
• M18: 5,352,313 km (0.058 R)
• M19: 5,572,221 km (0.047 R)
• M20: 5,891,314 km (0.051 R)
• M21: 6,118,254 km (0.105 R)
• M22: 6,414,308 km (0.105 R)
• M23: 7,020,329 km (0.034 R)
• M24: 7,261,032 km (0.076 R)
• M25: 7,330,296 km (0.029 R)
• M26: 8,106,409 km (0.093 R)
• M27: 8,214,269 km (0.059 R)
• M28: 8,871,303 km (0.085 R)
• M29: 9,356,449 km (0.083 R)
• M30: 9,507,393 km (0.102 R)
• M31: 9,926,716 km (0.088 R)
• M32: 10,157,995 km (0.118 R)
• M33: 11,501,982 km (0.114 R)
• M34: 11,582,765 km (0.075 R)
• M35: 11,663,697 km (0.03 R)
• M36: 11,826,310 km (0.06 R)
• M37: 12,359,626 km (0.085 R)
• M38: 12,400,915 km (0.082 R)
• M39: 13,195,430 km (0.043 R)
• M40: 13,364,775 km (0.074 R)
• M41: 13,449,746 km (0.071 R)
• M42: 14,701,432 km (0.107 R)
• M43: 15,318,972 km (0.1 R)
• M44: 15,452,413 km (0.061 R)
• M45: 15,496,993 km (0.117 R)
• M46: 16,306,467 km (0.073 R)
• M47: 16,716,216 km (0.111 R)
• M48: 17,639,085 km (0.082 R)
• M49: 17,966,106 km (0.116 R)
• M50: 18,625,982 km (0.109 R)
• M51: 19,006,559 km (0.038 R)
• M52: 19,293,637 km (0.117 R)
• M53: 19,630,532 km (0.099 R)
• M54: 20,115,079 km (0.109 R)
• M55: 20,554,448 km (0.054 R)
• M56: 20,652,584 km (0.097 R)
• M57: 20,898,374 km (0.119 R)
• M58: 20,997,108 km (0.077 R)
• M59: 21,046,476 km (0.11 R)
• M60: 21,293,911 km (0.104 R)
• M61: 21,492,576 km (0.119 R)
• M62: 21,741,807 km (0.096 R)
• M63: 21,941,819 km (0.094 R)
• M64: 22,092,165 km (0.088 R)
• M65: 22,951,156 km (0.07 R)
• M66: 23,052,882 km (0.084 R)
• M67: 24,233,957 km (0.052 R)
• M68: 24,545,271 km (0.093 R)
• M69: 24,597,331 km (0.085 R)
• M70: 25,487,139 km (0.089 R)
• M71: 25,539,797 km (0.099 R)
• M72: 26,174,840 km (0.086 R)
• M73: 26,707,857 km (0.07 R)
• M74: 27,676,504 km (0.061 R)
• M75: 28,219,544 km (0.066 R)
• M76: 28,820,927 km (0.116 R)
• M77: 29,150,791 km (0.028 R)
• M78: 29,260,895 km (0.086 R)
• M79: 29,481,851 km (0.077 R)
• M80: 29,980,760 km (0.109 R)
• M81: 30,650,360 km (0.099 R)
• M82: 30,987,105 km (0.105 R)
• M83: 32,745,777 km (0.075 R)
• M84: 33,090,002 km (0.098 R)
• M85: 33,781,892 km (0.102 R)
• M86: 35,121,242 km (0.112 R)
• M87: 35,297,318 km (0.044 R)
• M88: 36,063,259 km (0.115 R)
• M89: 36,775,196 km (0.103 R)
• M90: 37,791,713 km (0.109 R)
• M91: 41,081,221 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit