🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 9.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 302 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 19,963,553 km

• M1: 124,765 km (0.117 R)
• M2: 251,474 km (0.08 R)
• M3: 317,297 km (0.098 R)
• M4: 382,372 km (0.108 R)
• M5: 443,408 km (0.077 R)
• M6: 532,269 km (0.077 R)
• M7: 619,485 km (0.071 R)
• M8: 694,433 km (0.105 R)
• M9: 781,948 km (0.116 R)
• M10: 919,279 km (0.115 R)
• M11: 1,026,840 km (0.099 R)
• M12: 1,149,660 km (0.073 R)
• M13: 1,288,636 km (0.119 R)
• M14: 1,356,553 km (0.111 R)
• M15: 1,551,629 km (0.08 R)
• M16: 1,620,145 km (0.109 R)
• M17: 1,697,936 km (0.111 R)
• M18: 1,793,828 km (0.088 R)
• M19: 2,088,237 km (0.108 R)
• M20: 2,245,763 km (0.074 R)
• M21: 2,314,578 km (0.04 R)
• M22: 2,407,479 km (0.069 R)
• M23: 2,727,618 km (0.091 R)
• M24: 2,815,881 km (0.114 R)
• M25: 2,965,329 km (0.085 R)
• M26: 3,143,051 km (0.029 R)
• M27: 3,210,071 km (0.113 R)
• M28: 3,293,098 km (0.112 R)
• M29: 3,429,531 km (0.113 R)
• M30: 3,670,234 km (0.028 R)
• M31: 3,751,615 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 11

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.88 AU - 4.18 AU

Year: 4423 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,963,553 km

• M1: 149,747 km (0.067 R)
• M2: 304,132 km (0.118 R)
• M3: 385,663 km (0.106 R)
• M4: 467,643 km (0.117 R)
• M5: 865,274 km (0.085 R)
• M6: 1,225,057 km (0.063 R)
• M7: 1,384,827 km (0.116 R)
• M8: 1,505,553 km (0.105 R)
• M9: 1,598,603 km (0.112 R)
• M10: 1,839,755 km (0.107 R)
• M11: 1,939,536 km (0.119 R)
• M12: 2,110,078 km (0.05 R)
• M13: 2,339,262 km (0.1 R)
• M14: 2,822,313 km (0.104 R)
• M15: 2,899,356 km (0.109 R)
• M16: 2,996,745 km (0.028 R)
• M17: 3,255,100 km (0.084 R)
• M18: 3,520,786 km (0.117 R)
• M19: 3,751,316 km (0.051 R)
• M20: 3,836,288 km (0.112 R)
• M21: 4,205,047 km (0.101 R)
• M22: 4,315,749 km (0.052 R)
• M23: 4,472,228 km (0.055 R)
• M24: 4,562,585 km (0.049 R)
• M25: 5,140,931 km (0.104 R)
• M26: 5,283,198 km (0.092 R)
• M27: 5,571,773 km (0.077 R)
• M28: 5,742,464 km (0.073 R)
• M29: 5,964,617 km (0.084 R)
• M30: 6,089,232 km (0.075 R)
• M31: 6,391,868 km (0.117 R)
• M32: 6,699,441 km (0.028 R)
• M33: 7,222,884 km (0.036 R)
• M34: 7,923,002 km (0.115 R)
• M35: 8,985,297 km (0.113 R)
• M36: 9,272,226 km (0.112 R)
• M37: 9,445,909 km (0.05 R)
• M38: 10,782,267 km (0.114 R)
• M39: 11,056,629 km (0.085 R)
• M40: 11,210,116 km (0.112 R)
• M41: 11,302,568 km (0.1 R)
• M42: 11,768,416 km (0.074 R)
• M43: 12,272,261 km (0.025 R)
• M44: 12,944,255 km (0.115 R)
• M45: 13,562,543 km (0.109 R)
• M46: 13,661,128 km (0.109 R)
• M47: 14,190,555 km (0.091 R)
• M48: 14,457,886 km (0.069 R)
• M49: 15,099,212 km (0.027 R)
• M50: 15,577,925 km (0.066 R)
• M51: 15,784,520 km (0.096 R)
• M52: 16,585,018 km (0.103 R)
• M53: 17,043,386 km (0.077 R)
• M54: 17,149,750 km (0.111 R)
• M55: 17,577,451 km (0.098 R)
• M56: 18,080,997 km (0.106 R)
• M57: 18,189,456 km (0.106 R)
• M58: 18,261,861 km (0.099 R)
• M59: 18,334,416 km (0.072 R)
• M60: 18,844,993 km (0.08 R)
• M61: 20,819,835 km (0.084 R)
• M62: 20,933,529 km (0.09 R)
• M63: 21,009,525 km (0.092 R)
• M64: 21,543,739 km (0.082 R)
• M65: 21,966,652 km (0.058 R)
• M66: 22,937,842 km (0.073 R)
• M67: 23,173,009 km (0.108 R)
• M68: 23,923,093 km (0.107 R)
• M69: 24,360,966 km (0.117 R)
• M70: 24,681,106 km (0.092 R)
• M71: 24,841,774 km (0.065 R)
• M72: 25,002,741 km (0.052 R)
• M73: 25,083,374 km (0.072 R)
• M74: 25,204,399 km (0.093 R)
• M75: 25,406,655 km (0.097 R)
• M76: 25,649,901 km (0.048 R)
• M77: 26,057,256 km (0.116 R)
• M78: 26,302,746 km (0.08 R)
• M79: 26,384,726 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 11.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.68 AU - 5.02 AU

Year: 6050 Days

Day: 12.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,963,553 km

• M1: 210,185 km (0.112 R)
• M2: 286,480 km (0.075 R)
• M3: 436,826 km (0.086 R)
• M4: 528,380 km (0.089 R)
• M5: 645,365 km (0.07 R)
• M6: 762,800 km (0.075 R)
• M7: 1,063,790 km (0.117 R)
• M8: 1,390,213 km (0.034 R)
• M9: 1,522,308 km (0.037 R)
• M10: 1,799,812 km (0.083 R)
• M11: 2,288,847 km (0.09 R)
• M12: 2,972,360 km (0.088 R)
• M13: 3,783,480 km (0.092 R)
• M14: 3,953,722 km (0.053 R)
• M15: 4,284,333 km (0.111 R)
• M16: 4,372,746 km (0.081 R)
• M17: 4,696,476 km (0.084 R)
• M18: 4,806,131 km (0.107 R)
• M19: 4,972,334 km (0.086 R)
• M20: 5,329,275 km (0.069 R)
• M21: 5,559,057 km (0.119 R)
• M22: 6,127,978 km (0.061 R)
• M23: 6,288,197 km (0.089 R)
• M24: 6,470,108 km (0.084 R)
• M25: 6,798,026 km (0.111 R)
• M26: 6,943,136 km (0.106 R)
• M27: 7,047,406 km (0.079 R)
• M28: 7,236,498 km (0.093 R)
• M29: 7,598,225 km (0.054 R)
• M30: 8,229,080 km (0.1 R)
• M31: 8,696,423 km (0.113 R)
• M32: 8,809,071 km (0.117 R)
• M33: 9,058,450 km (0.117 R)
• M34: 9,540,903 km (0.094 R)
• M35: 9,750,340 km (0.102 R)
• M36: 9,890,813 km (0.093 R)
• M37: 10,699,240 km (0.062 R)
• M38: 10,989,759 km (0.041 R)
• M39: 11,184,834 km (0.077 R)
• M40: 11,331,889 km (0.104 R)
• M41: 11,652,777 km (0.085 R)
• M42: 11,801,926 km (0.118 R)
• M43: 11,976,806 km (0.06 R)
• M44: 12,557,096 km (0.086 R)
• M45: 12,633,540 km (0.046 R)
• M46: 13,017,708 km (0.102 R)
• M47: 13,172,541 km (0.105 R)
• M48: 13,353,854 km (0.047 R)
• M49: 13,431,794 km (0.081 R)
• M50: 13,562,094 km (0.105 R)
• M51: 13,850,220 km (0.094 R)
• M52: 14,193,397 km (0.088 R)
• M53: 14,539,417 km (0.117 R)
• M54: 14,888,130 km (0.106 R)
• M55: 15,402,896 km (0.082 R)
• M56: 15,539,329 km (0.078 R)
• M57: 16,089,101 km (0.103 R)
• M58: 16,255,155 km (0.12 R)
• M59: 16,841,279 km (0.108 R)
• M60: 17,292,616 km (0.108 R)
• M61: 17,434,435 km (0.101 R)
• M62: 17,605,126 km (0.051 R)
• M63: 17,690,696 km (0.053 R)
• M64: 18,640,942 km (0.085 R)
• M65: 18,990,702 km (0.092 R)
• M66: 19,078,516 km (0.118 R)
• M67: 19,166,330 km (0.097 R)
• M68: 19,755,895 km (0.115 R)
• M69: 19,904,146 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 18,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit