🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 11.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.1 AU - 1.2 AU

Year: 796 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,772,155 km

• M1: 144,811 km (0.08 R)
• M2: 228,885 km (0.12 R)
• M3: 316,549 km (0.079 R)
• M4: 414,237 km (0.105 R)
• M5: 490,980 km (0.063 R)
• M6: 601,084 km (0.101 R)
• M7: 676,482 km (0.109 R)
• M8: 745,596 km (0.077 R)
• M9: 833,260 km (0.092 R)
• M10: 980,165 km (0.078 R)
• M11: 1,130,212 km (0.116 R)
• M12: 1,441,076 km (0.067 R)
• M13: 1,526,347 km (0.035 R)
• M14: 1,674,748 km (0.056 R)
• M15: 1,885,083 km (0.11 R)
• M16: 1,971,700 km (0.064 R)
• M17: 2,081,954 km (0.062 R)
• M18: 2,300,965 km (0.093 R)
• M19: 2,480,183 km (0.104 R)
• M20: 2,811,243 km (0.062 R)
• M21: 2,952,763 km (0.096 R)
• M22: 3,139,461 km (0.072 R)
• M23: 3,234,306 km (0.066 R)
• M24: 3,524,526 km (0.077 R)
• M25: 3,677,415 km (0.099 R)
• M26: 3,786,771 km (0.112 R)
• M27: 3,943,400 km (0.089 R)
• M28: 4,027,324 km (0.029 R)
• M29: 4,234,817 km (0.057 R)
• M30: 4,339,834 km (0.09 R)
• M31: 4,523,391 km (0.106 R)
• M32: 4,630,952 km (0.115 R)
• M33: 4,739,261 km (0.118 R)
• M34: 4,808,674 km (0.071 R)
• M35: 4,968,444 km (0.055 R)
• M36: 5,059,250 km (0.094 R)
• M37: 5,314,165 km (0.078 R)
• M38: 5,458,826 km (0.094 R)
• M39: 5,699,380 km (0.064 R)
• M40: 6,028,944 km (0.103 R)
• M41: 6,190,809 km (0.111 R)
• M42: 6,452,605 km (0.04 R)
• M43: 6,584,999 km (0.05 R)
• M44: 6,807,601 km (0.097 R)
• M45: 6,953,459 km (0.109 R)
• M46: 7,043,965 km (0.109 R)
• M47: 7,168,880 km (0.085 R)
• M48: 7,248,615 km (0.093 R)
• M49: 7,351,838 km (0.115 R)
• M50: 7,536,442 km (0.03 R)
• M51: 7,722,541 km (0.091 R)
• M52: 8,028,170 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 12.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.25 AU - 1.67 AU

Year: 1139 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,772,155 km

• M1: 160,967 km (0.108 R)
• M2: 242,498 km (0.111 R)
• M3: 322,683 km (0.101 R)
• M4: 453,581 km (0.113 R)
• M5: 547,379 km (0.07 R)
• M6: 654,640 km (0.065 R)
• M7: 736,470 km (0.085 R)
• M8: 834,008 km (0.037 R)
• M9: 1,181,973 km (0.112 R)
• M10: 1,456,335 km (0.116 R)
• M11: 1,650,962 km (0.093 R)
• M12: 1,870,273 km (0.092 R)
• M13: 2,016,579 km (0.104 R)
• M14: 2,099,457 km (0.046 R)
• M15: 2,183,680 km (0.101 R)
• M16: 2,268,951 km (0.036 R)
• M17: 2,355,418 km (0.06 R)
• M18: 2,612,727 km (0.08 R)
• M19: 2,694,557 km (0.106 R)
• M20: 2,842,060 km (0.101 R)
• M21: 3,145,295 km (0.077 R)
• M22: 3,439,255 km (0.049 R)
• M23: 3,549,359 km (0.065 R)
• M24: 3,650,487 km (0.117 R)
• M25: 3,845,264 km (0.103 R)
• M26: 4,043,481 km (0.07 R)
• M27: 4,128,004 km (0.075 R)
• M28: 4,255,910 km (0.071 R)
• M29: 4,439,466 km (0.107 R)
• M30: 4,625,566 km (0.105 R)
• M31: 4,736,418 km (0.12 R)
• M32: 4,825,579 km (0.112 R)
• M33: 4,949,296 km (0.114 R)
• M34: 5,039,803 km (0.111 R)
• M35: 5,595,110 km (0.104 R)
• M36: 5,856,158 km (0.089 R)
• M37: 5,952,050 km (0.111 R)
• M38: 6,243,168 km (0.059 R)
• M39: 6,489,256 km (0.116 R)
• M40: 6,638,406 km (0.117 R)
• M41: 6,826,600 km (0.095 R)
• M42: 7,029,305 km (0.03 R)
• M43: 7,324,162 km (0.064 R)
• M44: 7,414,669 km (0.1 R)
• M45: 7,557,684 km (0.086 R)
• M46: 7,636,074 km (0.086 R)
• M47: 8,032,358 km (0.118 R)
• M48: 8,125,708 km (0.069 R)
• M49: 8,381,221 km (0.076 R)
• M50: 8,462,452 km (0.107 R)
• M51: 8,557,597 km (0.08 R)
• M52: 8,707,643 km (0.066 R)
• M53: 8,803,685 km (0.075 R)
• M54: 8,982,903 km (0.117 R)
• M55: 9,205,206 km (0.108 R)
• M56: 9,570,374 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.58 AU - 6.14 AU

Year: 8012 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,772,155 km

• M1: 170,990 km (0.119 R)
• M2: 357,838 km (0.033 R)
• M3: 575,503 km (0.109 R)
• M4: 1,149,510 km (0.086 R)
• M5: 1,244,056 km (0.078 R)
• M6: 1,493,136 km (0.119 R)
• M7: 1,615,059 km (0.096 R)
• M8: 2,216,143 km (0.104 R)
• M9: 2,356,615 km (0.06 R)
• M10: 2,646,835 km (0.12 R)
• M11: 2,796,283 km (0.118 R)
• M12: 2,904,891 km (0.04 R)
• M13: 3,515,700 km (0.026 R)
• M14: 3,656,920 km (0.094 R)
• M15: 3,969,430 km (0.087 R)
• M16: 4,116,784 km (0.058 R)
• M17: 4,467,441 km (0.092 R)
• M18: 4,646,510 km (0.104 R)
• M19: 4,775,912 km (0.107 R)
• M20: 5,064,786 km (0.105 R)
• M21: 5,332,566 km (0.076 R)
• M22: 5,604,983 km (0.112 R)
• M23: 5,881,889 km (0.06 R)
• M24: 6,449,613 km (0.089 R)
• M25: 6,594,274 km (0.098 R)
• M26: 7,124,150 km (0.114 R)
• M27: 7,333,886 km (0.106 R)
• M28: 8,068,860 km (0.035 R)
• M29: 8,571,808 km (0.044 R)
• M30: 9,280,154 km (0.104 R)
• M31: 11,341,463 km (0.085 R)
• M32: 11,446,331 km (0.119 R)
• M33: 11,586,804 km (0.108 R)
• M34: 11,727,875 km (0.11 R)
• M35: 12,513,563 km (0.052 R)
• M36: 12,622,021 km (0.061 R)
• M37: 12,803,483 km (0.051 R)
• M38: 13,205,902 km (0.055 R)
• M39: 13,798,608 km (0.093 R)
• M40: 15,086,796 km (0.092 R)
• M41: 16,019,239 km (0.044 R)
• M42: 17,291,419 km (0.114 R)
• M43: 17,452,836 km (0.111 R)
• M44: 18,143,978 km (0.09 R)
• M45: 19,051,738 km (0.084 R)
• M46: 19,134,914 km (0.101 R)
• M47: 19,343,603 km (0.114 R)
• M48: 19,721,188 km (0.092 R)
• M49: 19,974,308 km (0.107 R)
• M50: 20,228,474 km (0.089 R)
• M51: 20,654,380 km (0.063 R)
• M52: 20,739,950 km (0.11 R)
• M53: 22,080,945 km (0.071 R)
• M54: 22,607,679 km (0.067 R)
• M55: 22,695,792 km (0.077 R)
• M56: 23,005,460 km (0.095 R)
• M57: 23,316,324 km (0.07 R)
• M58: 24,302,623 km (0.118 R)
• M59: 24,392,980 km (0.105 R)
• M60: 24,755,456 km (0.101 R)
• M61: 24,937,516 km (0.105 R)
• M62: 25,669,648 km (0.047 R)
• M63: 26,408,811 km (0.037 R)
• M64: 26,641,286 km (0.105 R)
• M65: 27,625,042 km (0.036 R)
• M66: 27,813,685 km (0.12 R)
• M67: 28,572,894 km (0.093 R)
• M68: 28,907,245 km (0.115 R)
• M69: 30,257,366 km (0.096 R)
• M70: 30,354,605 km (0.083 R)
• M71: 31,283,458 km (0.025 R)
• M72: 31,825,451 km (0.119 R)
• M73: 32,968,828 km (0.069 R)
• M74: 33,219,105 km (0.087 R)
• M75: 33,369,750 km (0.098 R)
• M76: 33,621,074 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit