🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 13.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 11.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,506,492 km

• M1: 182,659 km (0.101 R)
• M2: 293,511 km (0.095 R)
• M3: 389,254 km (0.068 R)
• M4: 486,343 km (0.097 R)
• M5: 575,653 km (0.101 R)
• M6: 676,631 km (0.097 R)
• M7: 765,642 km (0.113 R)
• M8: 864,376 km (0.075 R)
• M9: 952,041 km (0.101 R)
• M10: 1,123,630 km (0.101 R)
• M11: 1,256,024 km (0.105 R)
• M12: 1,412,353 km (0.08 R)
• M13: 1,511,836 km (0.063 R)
• M14: 1,617,303 km (0.095 R)
• M15: 1,718,730 km (0.062 R)
• M16: 1,890,468 km (0.119 R)
• M17: 1,994,289 km (0.12 R)
• M18: 2,092,874 km (0.062 R)
• M19: 2,200,585 km (0.08 R)
• M20: 2,328,640 km (0.057 R)
• M21: 2,417,950 km (0.048 R)
• M22: 2,561,714 km (0.119 R)
• M23: 2,728,067 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 8.3

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.22 AU - 1.8 AU

Year: 1281 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,506,492 km

• M1: 110,104 km (0.083 R)
• M2: 179,517 km (0.114 R)
• M3: 266,135 km (0.057 R)
• M4: 342,729 km (0.103 R)
• M5: 428,598 km (0.104 R)
• M6: 522,845 km (0.052 R)
• M7: 1,046,288 km (0.102 R)
• M8: 1,107,473 km (0.05 R)
• M9: 1,185,713 km (0.108 R)
• M10: 1,273,975 km (0.026 R)
• M11: 1,347,877 km (0.106 R)
• M12: 1,423,274 km (0.11 R)
• M13: 1,569,730 km (0.06 R)
• M14: 1,730,249 km (0.116 R)
• M15: 1,849,628 km (0.115 R)
• M16: 2,184,578 km (0.089 R)
• M17: 2,283,911 km (0.113 R)
• M18: 2,580,414 km (0.101 R)
• M19: 2,727,917 km (0.077 R)
• M20: 2,910,875 km (0.086 R)
• M21: 3,232,212 km (0.067 R)
• M22: 3,426,090 km (0.056 R)
• M23: 3,541,730 km (0.051 R)
• M24: 3,884,907 km (0.1 R)
• M25: 4,127,854 km (0.053 R)
• M26: 4,214,022 km (0.093 R)
• M27: 4,325,772 km (0.116 R)
• M28: 4,463,552 km (0.054 R)
• M29: 4,705,152 km (0.114 R)
• M30: 4,886,016 km (0.055 R)
• M31: 5,003,450 km (0.07 R)
• M32: 5,241,161 km (0.055 R)
• M33: 5,294,568 km (0.051 R)
• M34: 5,347,974 km (0.073 R)
• M35: 5,920,934 km (0.118 R)
• M36: 6,004,260 km (0.089 R)
• M37: 6,158,346 km (0.097 R)
• M38: 6,214,595 km (0.074 R)
• M39: 6,313,629 km (0.105 R)
• M40: 6,398,899 km (0.067 R)
• M41: 6,498,831 km (0.09 R)
• M42: 6,671,467 km (0.052 R)
• M43: 6,962,435 km (0.075 R)
• M44: 7,109,639 km (0.101 R)
• M45: 7,242,781 km (0.032 R)
• M46: 7,511,907 km (0.092 R)
• M47: 7,829,953 km (0.089 R)
• M48: 8,136,927 km (0.114 R)
• M49: 8,245,236 km (0.078 R)
• M50: 8,354,143 km (0.116 R)
• M51: 8,416,526 km (0.087 R)
• M52: 8,699,415 km (0.089 R)
• M53: 8,921,568 km (0.102 R)
• M54: 9,081,488 km (0.107 R)
• M55: 9,878,396 km (0.099 R)
• M56: 10,210,204 km (0.103 R)
• M57: 10,293,680 km (0.054 R)
• M58: 10,579,262 km (0.08 R)
• M59: 10,748,457 km (0.083 R)
• M60: 10,901,646 km (0.06 R)
• M61: 11,021,174 km (0.119 R)
• M62: 11,141,152 km (0.109 R)
• M63: 11,365,249 km (0.117 R)
• M64: 11,538,484 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 8.5

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.72 AU - 5.64 AU

Year: 6988 Days

Day: 12 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,506,492 km

• M1: 109,206 km (0.064 R)
• M2: 331,210 km (0.114 R)
• M3: 409,150 km (0.081 R)
• M4: 520,002 km (0.072 R)
• M5: 627,862 km (0.053 R)
• M6: 1,351,617 km (0.104 R)
• M7: 1,622,239 km (0.108 R)
• M8: 1,826,141 km (0.047 R)
• M9: 2,303,807 km (0.046 R)
• M10: 2,698,596 km (0.029 R)
• M11: 3,215,457 km (0.12 R)
• M12: 3,736,057 km (0.113 R)
• M13: 3,843,319 km (0.088 R)
• M14: 4,006,231 km (0.061 R)
• M15: 4,395,185 km (0.053 R)
• M16: 4,451,733 km (0.107 R)
• M17: 4,594,300 km (0.075 R)
• M18: 4,854,601 km (0.071 R)
• M19: 5,239,067 km (0.071 R)
• M20: 5,450,299 km (0.109 R)
• M21: 5,849,875 km (0.096 R)
• M22: 6,068,886 km (0.101 R)
• M23: 6,132,017 km (0.087 R)
• M24: 6,677,301 km (0.116 R)
• M25: 7,439,502 km (0.115 R)
• M26: 7,574,888 km (0.057 R)
• M27: 7,711,172 km (0.116 R)
• M28: 7,779,538 km (0.077 R)
• M29: 7,848,203 km (0.037 R)
• M30: 8,159,517 km (0.063 R)
• M31: 8,264,086 km (0.074 R)
• M32: 8,369,253 km (0.071 R)
• M33: 9,298,854 km (0.093 R)
• M34: 9,518,015 km (0.105 R)
• M35: 9,849,973 km (0.037 R)
• M36: 10,945,328 km (0.117 R)
• M37: 11,487,920 km (0.098 R)
• M38: 11,920,407 km (0.108 R)
• M39: 12,039,188 km (0.106 R)
• M40: 12,158,567 km (0.048 R)
• M41: 12,358,131 km (0.077 R)
• M42: 12,923,012 km (0.072 R)
• M43: 13,290,574 km (0.1 R)
• M44: 13,620,138 km (0.104 R)
• M45: 13,744,454 km (0.12 R)
• M46: 14,455,941 km (0.055 R)
• M47: 14,540,464 km (0.063 R)
• M48: 15,308,350 km (0.101 R)
• M49: 16,133,083 km (0.119 R)
• M50: 16,220,748 km (0.036 R)
• M51: 17,374,745 km (0.108 R)
• M52: 17,780,305 km (0.077 R)
• M53: 18,189,156 km (0.087 R)
• M54: 19,154,811 km (0.026 R)
• M55: 20,420,857 km (0.03 R)
• M56: 20,801,285 km (0.12 R)
• M57: 22,150,658 km (0.073 R)
• M58: 22,639,543 km (0.098 R)
• M59: 22,835,965 km (0.096 R)
• M60: 23,033,135 km (0.1 R)
• M61: 24,327,905 km (0.099 R)
• M62: 25,441,811 km (0.052 R)
• M63: 25,543,836 km (0.111 R)
• M64: 25,953,585 km (0.109 R)
• M65: 26,107,820 km (0.085 R)
• M66: 26,675,844 km (0.057 R)
• M67: 26,935,396 km (0.078 R)
• M68: 27,300,265 km (0.116 R)
• M69: 28,351,489 km (0.105 R)
• M70: 28,404,447 km (0.039 R)
• M71: 29,469,584 km (0.114 R)
• M72: 29,684,107 km (0.072 R)
• M73: 30,060,944 km (0.117 R)
• M74: 30,547,736 km (0.093 R)
• M75: 30,873,709 km (0.104 R)
• M76: 31,091,673 km (0.116 R)
• M77: 31,583,850 km (0.063 R)
• M78: 31,748,558 km (0.071 R)
• M79: 31,803,460 km (0.027 R)
• M80: 32,023,668 km (0.118 R)
• M81: 32,133,922 km (0.077 R)
• M82: 32,853,637 km (0.114 R)
• M83: 34,647,764 km (0.116 R)
• M84: 35,101,196 km (0.099 R)
• M85: 36,014,191 km (0.039 R)
• M86: 36,473,606 km (0.093 R)
• M87: 37,340,077 km (0.076 R)
• M88: 38,213,430 km (0.095 R)
• M89: 38,740,613 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit