🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 13.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.63 AU - 0.65 AU

Year: 341 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 9,485,842 km

• M1: 197,768 km (0.059 R)
• M2: 312,809 km (0.091 R)
• M3: 440,715 km (0.116 R)
• M4: 543,190 km (0.062 R)
• M5: 634,893 km (0.108 R)
• M6: 849,417 km (0.111 R)
• M7: 959,970 km (0.066 R)
• M8: 1,215,782 km (0.036 R)
• M9: 1,342,790 km (0.044 R)
• M10: 1,600,548 km (0.096 R)
• M11: 1,704,069 km (0.055 R)
• M12: 1,815,520 km (0.058 R)
• M13: 1,945,969 km (0.066 R)
• M14: 2,074,025 km (0.106 R)
• M15: 2,193,404 km (0.088 R)
• M16: 2,286,155 km (0.059 R)
• M17: 2,386,086 km (0.113 R)
• M18: 2,547,951 km (0.117 R)
• M19: 2,732,106 km (0.029 R)
• M20: 3,016,940 km (0.051 R)
• M21: 3,133,776 km (0.072 R)
• M22: 3,251,959 km (0.104 R)
• M23: 3,398,564 km (0.056 R)
• M24: 3,547,414 km (0.101 R)
• M25: 3,740,096 km (0.072 R)
• M26: 3,978,855 km (0.119 R)
• M27: 4,071,456 km (0.05 R)
• M28: 4,383,068 km (0.094 R)
• M29: 4,471,480 km (0.091 R)
• M30: 4,642,620 km (0.077 R)
• M31: 4,922,368 km (0.035 R)
• M32: 5,052,967 km (0.099 R)
• M33: 5,192,392 km (0.076 R)
• M34: 5,286,041 km (0.046 R)
• M35: 5,380,287 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 10.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 374 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 9,485,842 km

• M1: 135,087 km (0.102 R)
• M2: 228,885 km (0.105 R)
• M3: 376,089 km (0.058 R)
• M4: 486,193 km (0.1 R)
• M5: 565,779 km (0.068 R)
• M6: 644,019 km (0.087 R)
• M7: 719,865 km (0.091 R)
• M8: 889,060 km (0.115 R)
• M9: 963,560 km (0.119 R)
• M10: 1,071,869 km (0.056 R)
• M11: 1,259,016 km (0.114 R)
• M12: 1,374,056 km (0.099 R)
• M13: 1,461,721 km (0.068 R)
• M14: 1,569,282 km (0.067 R)
• M15: 1,647,372 km (0.11 R)
• M16: 1,773,932 km (0.112 R)
• M17: 1,972,598 km (0.101 R)
• M18: 2,092,276 km (0.063 R)
• M19: 2,349,584 km (0.104 R)
• M20: 2,418,250 km (0.117 R)
• M21: 2,552,140 km (0.096 R)
• M22: 2,655,661 km (0.12 R)
• M23: 2,743,924 km (0.04 R)
• M24: 2,940,496 km (0.095 R)
• M25: 3,020,381 km (0.116 R)
• M26: 3,118,517 km (0.063 R)
• M27: 3,229,369 km (0.102 R)
• M28: 3,300,129 km (0.099 R)
• M29: 3,467,080 km (0.084 R)
• M30: 3,557,886 km (0.094 R)
• M31: 3,637,023 km (0.074 R)
• M32: 3,815,942 km (0.118 R)
• M33: 3,953,722 km (0.062 R)
• M34: 4,105,863 km (0.07 R)
• M35: 4,272,814 km (0.055 R)
• M36: 4,481,653 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 9.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.04 AU - 2.1 AU

Year: 1986 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 9,485,842 km

• M1: 118,182 km (0.098 R)
• M2: 206,445 km (0.081 R)
• M3: 284,086 km (0.103 R)
• M4: 376,089 km (0.072 R)
• M5: 487,390 km (0.117 R)
• M6: 618,288 km (0.047 R)
• M7: 692,339 km (0.094 R)
• M8: 761,752 km (0.104 R)
• M9: 866,620 km (0.046 R)
• M10: 994,078 km (0.083 R)
• M11: 1,055,712 km (0.108 R)
• M12: 1,374,505 km (0.091 R)
• M13: 1,473,988 km (0.107 R)
• M14: 1,596,808 km (0.064 R)
• M15: 1,755,082 km (0.09 R)
• M16: 1,918,593 km (0.093 R)
• M17: 2,098,709 km (0.105 R)
• M18: 2,190,861 km (0.112 R)
• M19: 2,296,178 km (0.104 R)
• M20: 2,415,258 km (0.082 R)
• M21: 2,475,546 km (0.099 R)
• M22: 2,610,034 km (0.104 R)
• M23: 2,848,194 km (0.055 R)
• M24: 3,146,043 km (0.115 R)
• M25: 3,372,684 km (0.044 R)
• M26: 3,549,658 km (0.041 R)
• M27: 3,701,799 km (0.082 R)
• M28: 3,771,662 km (0.095 R)
• M29: 4,041,237 km (0.091 R)
• M30: 4,113,343 km (0.108 R)
• M31: 4,229,431 km (0.088 R)
• M32: 4,317,245 km (0.116 R)
• M33: 4,420,467 km (0.087 R)
• M34: 4,539,398 km (0.035 R)
• M35: 4,964,256 km (0.106 R)
• M36: 5,338,699 km (0.106 R)
• M37: 5,803,201 km (0.025 R)
• M38: 6,600,707 km (0.061 R)
• M39: 6,668,624 km (0.109 R)
• M40: 6,942,987 km (0.12 R)
• M41: 7,344,059 km (0.116 R)
• M42: 7,609,595 km (0.114 R)
• M43: 7,680,953 km (0.104 R)
• M44: 7,752,461 km (0.11 R)
• M45: 8,223,245 km (0.064 R)
• M46: 8,610,255 km (0.095 R)
• M47: 9,116,644 km (0.06 R)
• M48: 9,555,564 km (0.117 R)
• M49: 10,236,833 km (0.066 R)
• M50: 10,613,221 km (0.064 R)
• M51: 11,686,885 km (0.112 R)
• M52: 11,997,151 km (0.073 R)
• M53: 12,080,327 km (0.103 R)
• M54: 12,142,859 km (0.106 R)
• M55: 12,393,884 km (0.118 R)
• M56: 12,477,958 km (0.12 R)
• M57: 12,562,332 km (0.102 R)
• M58: 12,689,041 km (0.062 R)
• M59: 12,752,620 km (0.111 R)
• M60: 13,307,778 km (0.095 R)
• M61: 13,415,488 km (0.089 R)
• M62: 13,480,264 km (0.076 R)
• M63: 13,566,732 km (0.114 R)
• M64: 13,631,807 km (0.115 R)
• M65: 13,892,705 km (0.108 R)
• M66: 14,089,576 km (0.086 R)
• M67: 14,221,372 km (0.112 R)
• M68: 14,419,739 km (0.109 R)
• M69: 14,863,895 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 8.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.02 AU - 2.22 AU

Year: 2058 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 9,485,842 km

• M1: 113,994 km (0.047 R)
• M2: 201,957 km (0.108 R)
• M3: 262,245 km (0.108 R)
• M4: 319,541 km (0.115 R)
• M5: 417,976 km (0.118 R)
• M6: 548,127 km (0.078 R)
• M7: 626,665 km (0.095 R)
• M8: 726,298 km (0.09 R)
• M9: 784,192 km (0.081 R)
• M10: 855,849 km (0.111 R)
• M11: 1,084,585 km (0.082 R)
• M12: 1,241,064 km (0.112 R)
• M13: 1,354,310 km (0.041 R)
• M14: 1,471,145 km (0.103 R)
• M15: 1,833,621 km (0.074 R)
• M16: 2,012,839 km (0.064 R)
• M17: 2,096,165 km (0.106 R)
• M18: 2,189,215 km (0.109 R)
• M19: 2,301,114 km (0.069 R)
• M20: 2,353,324 km (0.063 R)
• M21: 2,450,264 km (0.082 R)
• M22: 2,602,554 km (0.079 R)
• M23: 2,767,261 km (0.108 R)
• M24: 2,851,036 km (0.097 R)
• M25: 2,973,407 km (0.039 R)
• M26: 3,400,659 km (0.036 R)
• M27: 3,723,491 km (0.109 R)
• M28: 3,795,448 km (0.095 R)
• M29: 3,972,123 km (0.094 R)
• M30: 4,045,725 km (0.064 R)
• M31: 4,162,262 km (0.116 R)
• M32: 4,420,318 km (0.106 R)
• M33: 4,839,790 km (0.103 R)
• M34: 5,225,753 km (0.102 R)
• M35: 5,364,430 km (0.108 R)
• M36: 5,515,973 km (0.077 R)
• M37: 5,811,578 km (0.117 R)
• M38: 6,075,918 km (0.113 R)
• M39: 6,381,097 km (0.119 R)
• M40: 6,666,380 km (0.102 R)
• M41: 6,854,724 km (0.11 R)
• M42: 7,172,470 km (0.026 R)
• M43: 7,339,571 km (0.108 R)
• M44: 7,481,988 km (0.113 R)
• M45: 7,612,288 km (0.054 R)
• M46: 7,782,829 km (0.042 R)
• M47: 7,954,568 km (0.098 R)
• M48: 8,087,560 km (0.078 R)
• M49: 8,221,301 km (0.055 R)
• M50: 8,301,934 km (0.101 R)
• M51: 8,477,412 km (0.067 R)
• M52: 8,626,860 km (0.102 R)
• M53: 8,695,227 km (0.102 R)
• M54: 8,804,732 km (0.04 R)
• M55: 8,900,924 km (0.117 R)
• M56: 8,969,888 km (0.079 R)
• M57: 9,039,152 km (0.116 R)
• M58: 9,233,629 km (0.087 R)
• M59: 9,429,603 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 16,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit