🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 14.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1 AU - 1.04 AU

Year: 676 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,527,434 km

• M1: 185,053 km (0.086 R)
• M2: 283,638 km (0.083 R)
• M3: 438,322 km (0.09 R)
• M4: 533,466 km (0.095 R)
• M5: 712,983 km (0.053 R)
• M6: 828,024 km (0.041 R)
• M7: 958,922 km (0.107 R)
• M8: 1,097,749 km (0.119 R)
• M9: 1,191,248 km (0.113 R)
• M10: 1,302,399 km (0.059 R)
• M11: 1,427,612 km (0.117 R)
• M12: 1,578,407 km (0.091 R)
• M13: 1,674,748 km (0.113 R)
• M14: 1,823,299 km (0.092 R)
• M15: 1,959,134 km (0.096 R)
• M16: 2,187,719 km (0.105 R)
• M17: 2,284,060 km (0.096 R)
• M18: 2,443,831 km (0.11 R)
• M19: 2,601,058 km (0.07 R)
• M20: 2,709,965 km (0.1 R)
• M21: 3,264,226 km (0.086 R)
• M22: 3,515,700 km (0.047 R)
• M23: 3,759,245 km (0.051 R)
• M24: 3,971,524 km (0.074 R)
• M25: 4,082,825 km (0.08 R)
• M26: 4,301,238 km (0.113 R)
• M27: 4,484,795 km (0.119 R)
• M28: 4,624,369 km (0.1 R)
• M29: 4,725,946 km (0.064 R)
• M30: 4,852,057 km (0.084 R)
• M31: 5,003,450 km (0.09 R)
• M32: 5,302,646 km (0.086 R)
• M33: 5,417,388 km (0.065 R)
• M34: 5,758,321 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 9.7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.55 AU - 3.99 AU

Year: 3879 Days

Day: 14.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,527,434 km

• M1: 153,039 km (0.114 R)
• M2: 328,816 km (0.11 R)
• M3: 473,328 km (0.1 R)
• M4: 630,106 km (0.1 R)
• M5: 744,848 km (0.116 R)
• M6: 817,253 km (0.056 R)
• M7: 905,067 km (0.072 R)
• M8: 1,022,950 km (0.094 R)
• M9: 1,514,978 km (0.116 R)
• M10: 1,836,015 km (0.113 R)
• M11: 2,039,019 km (0.1 R)
• M12: 2,485,569 km (0.083 R)
• M13: 2,825,904 km (0.109 R)
• M14: 3,364,007 km (0.11 R)
• M15: 3,446,436 km (0.091 R)
• M16: 3,529,612 km (0.049 R)
• M17: 4,352,700 km (0.112 R)
• M18: 5,066,730 km (0.089 R)
• M19: 5,257,019 km (0.116 R)
• M20: 5,891,463 km (0.096 R)
• M21: 5,991,245 km (0.087 R)
• M22: 6,243,318 km (0.108 R)
• M23: 6,319,463 km (0.079 R)
• M24: 6,447,369 km (0.072 R)
• M25: 7,072,838 km (0.068 R)
• M26: 7,446,533 km (0.073 R)
• M27: 7,635,924 km (0.062 R)
• M28: 7,826,811 km (0.107 R)
• M29: 8,269,321 km (0.098 R)
• M30: 8,353,096 km (0.1 R)
• M31: 9,265,195 km (0.109 R)
• M32: 9,498,268 km (0.075 R)
• M33: 9,674,195 km (0.031 R)
• M34: 10,059,260 km (0.097 R)
• M35: 10,148,869 km (0.115 R)
• M36: 10,875,167 km (0.112 R)
• M37: 11,244,524 km (0.098 R)
• M38: 12,473,470 km (0.06 R)
• M39: 12,601,825 km (0.04 R)
• M40: 12,860,181 km (0.108 R)
• M41: 12,957,420 km (0.094 R)
• M42: 13,054,957 km (0.108 R)
• M43: 13,910,508 km (0.073 R)
• M44: 14,010,439 km (0.037 R)
• M45: 14,580,856 km (0.066 R)
• M46: 14,852,077 km (0.086 R)
• M47: 14,988,211 km (0.109 R)
• M48: 15,193,309 km (0.063 R)
• M49: 15,330,491 km (0.054 R)
• M50: 15,675,463 km (0.092 R)
• M51: 15,883,554 km (0.103 R)
• M52: 16,127,548 km (0.117 R)
• M53: 16,372,889 km (0.12 R)
• M54: 17,223,203 km (0.089 R)
• M55: 17,330,465 km (0.114 R)
• M56: 17,438,025 km (0.08 R)
• M57: 19,003,418 km (0.109 R)
• M58: 19,077,319 km (0.06 R)
• M59: 19,188,470 km (0.106 R)
• M60: 19,448,322 km (0.104 R)
• M61: 19,522,821 km (0.096 R)
• M62: 20,009,314 km (0.117 R)
• M63: 20,122,110 km (0.054 R)
• M64: 20,955,969 km (0.045 R)
• M65: 21,261,897 km (0.079 R)
• M66: 21,723,855 km (0.111 R)
• M67: 22,383,731 km (0.118 R)
• M68: 22,892,813 km (0.034 R)
• M69: 23,445,277 km (0.11 R)
• M70: 23,643,644 km (0.026 R)
• M71: 23,962,288 km (0.032 R)
• M72: 24,042,173 km (0.065 R)
• M73: 24,242,185 km (0.073 R)
• M74: 24,402,704 km (0.094 R)
• M75: 24,603,763 km (0.12 R)
• M76: 24,886,204 km (0.043 R)
• M77: 25,210,233 km (0.077 R)
• M78: 25,291,465 km (0.107 R)
• M79: 25,698,969 km (0.12 R)
• M80: 25,903,619 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 9.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.99 AU - 4.95 AU

Year: 5189 Days

Day: 9.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,527,434 km

• M1: 125,662 km (0.061 R)
• M2: 310,715 km (0.086 R)
• M3: 452,982 km (0.104 R)
• M4: 554,559 km (0.111 R)
• M5: 664,963 km (0.091 R)
• M6: 734,974 km (0.072 R)
• M7: 807,978 km (0.111 R)
• M8: 1,182,272 km (0.031 R)
• M9: 1,254,528 km (0.086 R)
• M10: 1,904,680 km (0.082 R)
• M11: 2,025,106 km (0.077 R)
• M12: 2,273,888 km (0.104 R)
• M13: 2,646,237 km (0.099 R)
• M14: 2,978,194 km (0.106 R)
• M15: 3,200,048 km (0.082 R)
• M16: 3,302,672 km (0.106 R)
• M17: 3,364,905 km (0.08 R)
• M18: 3,681,454 km (0.106 R)
• M19: 3,767,622 km (0.108 R)
• M20: 3,919,913 km (0.085 R)
• M21: 4,007,877 km (0.099 R)
• M22: 4,163,309 km (0.045 R)
• M23: 4,253,067 km (0.079 R)
• M24: 4,366,313 km (0.097 R)
• M25: 4,503,345 km (0.104 R)
• M26: 4,572,459 km (0.095 R)
• M27: 4,805,383 km (0.077 R)
• M28: 5,283,049 km (0.077 R)
• M29: 5,380,287 km (0.058 R)
• M30: 5,676,042 km (0.072 R)
• M31: 6,053,179 km (0.099 R)
• M32: 6,206,217 km (0.116 R)
• M33: 6,386,483 km (0.096 R)
• M34: 6,673,411 km (0.072 R)
• M35: 6,778,728 km (0.087 R)
• M36: 6,991,157 km (0.109 R)
• M37: 7,178,903 km (0.052 R)
• M38: 7,341,067 km (0.115 R)
• M39: 7,422,598 km (0.053 R)
• M40: 7,779,538 km (0.097 R)
• M41: 8,226,537 km (0.109 R)
• M42: 8,339,632 km (0.112 R)
• M43: 8,538,747 km (0.055 R)
• M44: 8,681,912 km (0.045 R)
• M45: 9,292,122 km (0.037 R)
• M46: 9,826,187 km (0.059 R)
• M47: 9,976,233 km (0.08 R)
• M48: 10,645,833 km (0.084 R)
• M49: 10,986,168 km (0.08 R)
• M50: 11,613,881 km (0.099 R)
• M51: 12,447,440 km (0.113 R)
• M52: 12,544,978 km (0.109 R)
• M53: 12,937,224 km (0.108 R)
• M54: 13,101,782 km (0.075 R)
• M55: 13,200,965 km (0.069 R)
• M56: 13,633,303 km (0.105 R)
• M57: 13,700,173 km (0.116 R)
• M58: 13,935,341 km (0.07 R)
• M59: 14,409,716 km (0.076 R)
• M60: 14,958,291 km (0.095 R)
• M61: 15,339,466 km (0.079 R)
• M62: 15,688,628 km (0.115 R)
• M63: 16,146,547 km (0.073 R)
• M64: 16,323,970 km (0.043 R)
• M65: 17,328,819 km (0.051 R)
• M66: 18,206,061 km (0.095 R)
• M67: 18,873,417 km (0.088 R)
• M68: 19,022,865 km (0.12 R)
• M69: 19,247,711 km (0.044 R)
• M70: 19,965,631 km (0.099 R)
• M71: 21,233,024 km (0.113 R)
• M72: 21,388,456 km (0.08 R)
• M73: 21,856,997 km (0.119 R)
• M74: 22,131,808 km (0.101 R)
• M75: 23,202,779 km (0.1 R)
• M76: 24,128,341 km (0.054 R)
• M77: 24,779,242 km (0.101 R)
• M78: 25,890,903 km (0.101 R)
• M79: 26,223,310 km (0.104 R)
• M80: 27,102,796 km (0.044 R)
• M81: 28,205,183 km (0.09 R)
• M82: 28,333,238 km (0.045 R)
• M83: 28,718,752 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.9

Radius: 7.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.61 AU - 9.47 AU

Year: 14955 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,527,434 km

• M1: 223,649 km (0.086 R)
• M2: 337,343 km (0.082 R)
• M3: 396,584 km (0.08 R)
• M4: 526,884 km (0.101 R)
• M5: 641,775 km (0.118 R)
• M6: 749,635 km (0.104 R)
• M7: 863,629 km (0.101 R)
• M8: 1,018,911 km (0.05 R)
• M9: 1,278,613 km (0.047 R)
• M10: 1,880,445 km (0.117 R)
• M11: 2,269,848 km (0.106 R)
• M12: 2,759,482 km (0.065 R)
• M13: 3,068,701 km (0.065 R)
• M14: 3,174,317 km (0.112 R)
• M15: 3,281,130 km (0.12 R)
• M16: 3,692,375 km (0.079 R)
• M17: 3,861,420 km (0.118 R)
• M18: 4,295,254 km (0.108 R)
• M19: 4,593,103 km (0.089 R)
• M20: 5,366,824 km (0.086 R)
• M21: 5,785,099 km (0.115 R)
• M22: 5,915,848 km (0.085 R)
• M23: 6,928,027 km (0.059 R)
• M24: 7,632,184 km (0.115 R)
• M25: 8,693,132 km (0.117 R)
• M26: 9,107,668 km (0.115 R)
• M27: 9,838,753 km (0.111 R)
• M28: 10,034,277 km (0.109 R)
• M29: 10,191,654 km (0.102 R)
• M30: 11,438,702 km (0.062 R)
• M31: 12,436,969 km (0.043 R)
• M32: 13,246,742 km (0.092 R)
• M33: 13,636,444 km (0.119 R)
• M34: 14,515,481 km (0.1 R)
• M35: 14,827,543 km (0.1 R)
• M36: 15,959,998 km (0.102 R)
• M37: 16,420,760 km (0.11 R)
• M38: 16,839,185 km (0.066 R)
• M39: 16,979,358 km (0.03 R)
• M40: 17,591,662 km (0.098 R)
• M41: 19,520,428 km (0.106 R)
• M42: 19,716,999 km (0.09 R)
• M43: 19,963,686 km (0.101 R)
• M44: 21,111,252 km (0.1 R)
• M45: 21,363,474 km (0.104 R)
• M46: 21,718,469 km (0.05 R)
• M47: 21,871,059 km (0.101 R)
• M48: 23,678,800 km (0.11 R)
• M49: 23,783,518 km (0.041 R)
• M50: 23,836,027 km (0.041 R)
• M51: 25,159,220 km (0.103 R)
• M52: 25,212,627 km (0.047 R)
• M53: 26,451,746 km (0.055 R)
• M54: 26,941,978 km (0.098 R)
• M55: 27,270,495 km (0.119 R)
• M56: 31,257,577 km (0.104 R)
• M57: 31,949,168 km (0.085 R)
• M58: 32,122,852 km (0.046 R)
• M59: 32,529,459 km (0.092 R)
• M60: 35,782,315 km (0.091 R)
• M61: 36,264,020 km (0.076 R)
• M62: 37,722,001 km (0.082 R)
• M63: 39,013,479 km (0.051 R)
• M64: 40,507,064 km (0.115 R)
• M65: 40,695,109 km (0.118 R)
• M66: 41,009,115 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit