🌌 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: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.6

Radius: 10.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.52 AU - 0.74 AU

Year: 345 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,239,540 km

• M1: 138,079 km (0.081 R)
• M2: 214,374 km (0.106 R)
• M3: 302,636 km (0.085 R)
• M4: 488,287 km (0.116 R)
• M5: 561,441 km (0.087 R)
• M6: 650,751 km (0.069 R)
• M7: 720,463 km (0.054 R)
• M8: 855,101 km (0.046 R)
• M9: 942,467 km (0.104 R)
• M10: 1,039,406 km (0.118 R)
• M11: 1,125,126 km (0.092 R)
• M12: 1,351,318 km (0.093 R)
• M13: 1,422,377 km (0.115 R)
• M14: 1,501,813 km (0.116 R)
• M15: 1,616,704 km (0.045 R)
• M16: 1,792,182 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 9.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.34 AU - 2.76 AU

Year: 2811 Days

Day: 8.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,239,540 km

• M1: 140,323 km (0.083 R)
• M2: 354,248 km (0.096 R)
• M3: 560,394 km (0.059 R)
• M4: 701,614 km (0.102 R)
• M5: 767,287 km (0.041 R)
• M6: 905,815 km (0.104 R)
• M7: 1,074,711 km (0.069 R)
• M8: 1,254,229 km (0.094 R)
• M9: 1,395,599 km (0.056 R)
• M10: 1,630,318 km (0.11 R)
• M11: 2,110,078 km (0.091 R)
• M12: 2,783,867 km (0.054 R)
• M13: 2,907,734 km (0.117 R)
• M14: 2,985,973 km (0.07 R)
• M15: 3,112,683 km (0.077 R)
• M16: 3,322,569 km (0.118 R)
• M17: 3,722,294 km (0.103 R)
• M18: 4,049,614 km (0.097 R)
• M19: 4,137,279 km (0.106 R)
• M20: 4,386,210 km (0.113 R)
• M21: 4,621,826 km (0.113 R)
• M22: 4,750,480 km (0.074 R)
• M23: 4,880,331 km (0.108 R)
• M24: 5,219,619 km (0.095 R)
• M25: 5,527,641 km (0.115 R)
• M26: 5,664,374 km (0.086 R)
• M27: 5,802,153 km (0.113 R)
• M28: 6,020,866 km (0.043 R)
• M29: 6,101,050 km (0.057 R)
• M30: 6,222,224 km (0.075 R)
• M31: 6,323,652 km (0.076 R)
• M32: 6,466,667 km (0.114 R)
• M33: 6,693,607 km (0.103 R)
• M34: 6,755,840 km (0.076 R)
• M35: 7,347,200 km (0.036 R)
• M36: 7,562,322 km (0.075 R)
• M37: 7,736,005 km (0.119 R)
• M38: 7,823,370 km (0.088 R)
• M39: 7,977,007 km (0.048 R)
• M40: 8,087,410 km (0.094 R)
• M41: 8,287,273 km (0.104 R)
• M42: 8,714,824 km (0.064 R)
• M43: 9,311,420 km (0.062 R)
• M44: 10,519,722 km (0.112 R)
• M45: 10,835,673 km (0.066 R)
• M46: 10,933,510 km (0.074 R)
• M47: 11,253,500 km (0.103 R)
• M48: 11,377,367 km (0.096 R)
• M49: 11,978,451 km (0.089 R)
• M50: 12,079,579 km (0.085 R)
• M51: 12,795,854 km (0.074 R)
• M52: 12,873,346 km (0.079 R)
• M53: 13,237,467 km (0.092 R)
• M54: 13,631,208 km (0.095 R)
• M55: 13,816,411 km (0.117 R)
• M56: 14,215,837 km (0.111 R)
• M57: 14,890,074 km (0.088 R)
• M58: 15,327,050 km (0.098 R)
• M59: 15,409,478 km (0.067 R)
• M60: 15,492,056 km (0.069 R)
• M61: 15,657,512 km (0.095 R)
• M62: 15,740,538 km (0.116 R)
• M63: 16,018,192 km (0.044 R)
• M64: 16,213,567 km (0.104 R)
• M65: 17,287,979 km (0.081 R)
• M66: 17,431,144 km (0.094 R)
• M67: 17,804,989 km (0.079 R)
• M68: 17,920,479 km (0.1 R)
• M69: 18,648,422 km (0.103 R)
• M70: 18,736,535 km (0.03 R)
• M71: 19,208,217 km (0.085 R)
• M72: 19,713,708 km (0.11 R)
• M73: 20,013,054 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 9.4

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.61 AU - 5.11 AU

Year: 6284 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,239,540 km

• M1: 124,765 km (0.063 R)
• M2: 192,084 km (0.117 R)
• M3: 262,694 km (0.073 R)
• M4: 540,497 km (0.052 R)
• M5: 807,978 km (0.103 R)
• M6: 901,776 km (0.119 R)
• M7: 985,401 km (0.092 R)
• M8: 1,206,208 km (0.113 R)
• M9: 1,299,108 km (0.108 R)
• M10: 1,426,864 km (0.115 R)
• M11: 1,575,714 km (0.114 R)
• M12: 1,677,890 km (0.099 R)
• M13: 1,925,025 km (0.1 R)
• M14: 2,108,732 km (0.083 R)
• M15: 2,356,316 km (0.083 R)
• M16: 2,613,475 km (0.094 R)
• M17: 2,674,062 km (0.097 R)
• M18: 2,879,759 km (0.088 R)
• M19: 3,026,814 km (0.08 R)
• M20: 3,262,879 km (0.037 R)
• M21: 3,416,367 km (0.1 R)
• M22: 4,007,278 km (0.104 R)
• M23: 4,777,558 km (0.117 R)
• M24: 4,877,040 km (0.056 R)
• M25: 4,952,138 km (0.034 R)
• M26: 5,179,826 km (0.111 R)
• M27: 5,256,420 km (0.07 R)
• M28: 5,359,194 km (0.081 R)
• M29: 6,423,583 km (0.052 R)
• M30: 6,644,240 km (0.079 R)
• M31: 6,923,539 km (0.11 R)
• M32: 7,008,211 km (0.061 R)
• M33: 7,292,447 km (0.084 R)
• M34: 7,493,806 km (0.112 R)
• M35: 8,049,562 km (0.102 R)
• M36: 8,138,423 km (0.109 R)
• M37: 8,347,262 km (0.087 R)
• M38: 8,467,539 km (0.117 R)
• M39: 9,795,070 km (0.106 R)
• M40: 9,953,644 km (0.073 R)
• M41: 10,922,889 km (0.094 R)
• M42: 11,418,805 km (0.11 R)
• M43: 11,485,526 km (0.094 R)
• M44: 12,091,397 km (0.059 R)
• M45: 12,466,888 km (0.079 R)
• M46: 12,638,776 km (0.092 R)
• M47: 12,880,825 km (0.109 R)
• M48: 12,950,239 km (0.047 R)
• M49: 13,439,873 km (0.083 R)
• M50: 14,006,699 km (0.072 R)
• M51: 15,017,532 km (0.08 R)
• M52: 15,531,700 km (0.097 R)
• M53: 16,426,594 km (0.105 R)
• M54: 16,690,784 km (0.098 R)
• M55: 16,994,468 km (0.073 R)
• M56: 18,149,363 km (0.094 R)
• M57: 19,051,738 km (0.114 R)
• M58: 19,289,598 km (0.055 R)
• M59: 19,488,563 km (0.097 R)
• M60: 19,888,588 km (0.047 R)
• M61: 20,493,562 km (0.103 R)
• M62: 21,145,659 km (0.106 R)
• M63: 21,227,639 km (0.102 R)
• M64: 22,344,686 km (0.055 R)
• M65: 22,889,372 km (0.045 R)
• M66: 23,142,192 km (0.066 R)
• M67: 23,949,123 km (0.071 R)
• M68: 24,334,487 km (0.097 R)
• M69: 24,894,881 km (0.11 R)
• M70: 25,198,415 km (0.074 R)
• M71: 25,896,738 km (0.119 R)
• M72: 26,072,216 km (0.109 R)
• M73: 26,248,293 km (0.061 R)
• M74: 26,512,931 km (0.081 R)
• M75: 26,601,344 km (0.101 R)
• M76: 26,867,179 km (0.088 R)
• M77: 26,956,040 km (0.115 R)
• M78: 27,133,912 km (0.116 R)
• M79: 27,849,588 km (0.094 R)
• M80: 28,480,891 km (0.069 R)
• M81: 29,299,491 km (0.056 R)
• M82: 29,895,638 km (0.05 R)
• M83: 29,987,641 km (0.114 R)
• M84: 30,218,171 km (0.07 R)
• M85: 30,449,300 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 11,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit