🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.57 AU - 0.89 AU

Year: 423 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 12,274,320 km

• M1: 185,651 km (0.06 R)
• M2: 279,449 km (0.104 R)
• M3: 420,220 km (0.084 R)
• M4: 550,071 km (0.104 R)
• M5: 724,203 km (0.118 R)
• M6: 875,297 km (0.091 R)
• M7: 980,165 km (0.11 R)
• M8: 1,142,479 km (0.079 R)
• M9: 1,263,204 km (0.112 R)
• M10: 1,432,848 km (0.058 R)
• M11: 1,559,707 km (0.074 R)
• M12: 1,709,455 km (0.077 R)
• M13: 1,844,841 km (0.096 R)
• M14: 1,958,835 km (0.103 R)
• M15: 2,241,275 km (0.042 R)
• M16: 2,374,268 km (0.107 R)
• M17: 2,504,568 km (0.042 R)
• M18: 2,598,216 km (0.082 R)
• M19: 2,721,484 km (0.104 R)
• M20: 2,863,902 km (0.101 R)
• M21: 2,997,193 km (0.101 R)
• M22: 3,162,200 km (0.065 R)
• M23: 3,300,279 km (0.099 R)
• M24: 3,582,420 km (0.055 R)
• M25: 3,701,351 km (0.111 R)
• M26: 4,053,055 km (0.059 R)
• M27: 4,157,474 km (0.045 R)
• M28: 4,315,899 km (0.07 R)
• M29: 4,523,391 km (0.076 R)
• M30: 4,686,452 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 9.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.93 AU - 1.37 AU

Year: 836 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 12,274,320 km

• M1: 118,930 km (0.111 R)
• M2: 183,108 km (0.107 R)
• M3: 247,136 km (0.089 R)
• M4: 392,844 km (0.045 R)
• M5: 551,867 km (0.075 R)
• M6: 611,107 km (0.08 R)
• M7: 683,363 km (0.09 R)
• M8: 751,430 km (0.098 R)
• M9: 883,525 km (0.093 R)
• M10: 991,086 km (0.101 R)
• M11: 1,210,845 km (0.076 R)
• M12: 1,290,581 km (0.102 R)
• M13: 1,522,009 km (0.04 R)
• M14: 1,817,315 km (0.103 R)
• M15: 1,966,614 km (0.055 R)
• M16: 2,045,601 km (0.066 R)
• M17: 2,168,571 km (0.119 R)
• M18: 2,233,795 km (0.106 R)
• M19: 2,338,364 km (0.072 R)
• M20: 2,529,850 km (0.12 R)
• M21: 2,639,056 km (0.093 R)
• M22: 2,708,769 km (0.101 R)
• M23: 2,814,684 km (0.047 R)
• M24: 2,952,015 km (0.086 R)
• M25: 3,073,339 km (0.071 R)
• M26: 3,165,341 km (0.094 R)
• M27: 3,289,657 km (0.048 R)
• M28: 3,358,622 km (0.054 R)
• M29: 3,428,035 km (0.097 R)
• M30: 3,776,299 km (0.047 R)
• M31: 3,974,815 km (0.078 R)
• M32: 4,149,546 km (0.101 R)
• M33: 4,231,077 km (0.075 R)
• M34: 4,333,701 km (0.093 R)
• M35: 4,451,135 km (0.118 R)
• M36: 4,541,642 km (0.111 R)
• M37: 4,667,902 km (0.094 R)
• M38: 4,767,086 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 10.3

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.97 AU - 6.59 AU

Year: 8229 Days

Day: 14.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 12,274,320 km

• M1: 129,552 km (0.075 R)
• M2: 261,946 km (0.097 R)
• M3: 386,262 km (0.12 R)
• M4: 657,034 km (0.071 R)
• M5: 1,004,251 km (0.086 R)
• M6: 1,362,986 km (0.095 R)
• M7: 1,853,966 km (0.116 R)
• M8: 2,218,836 km (0.109 R)
• M9: 2,448,618 km (0.029 R)
• M10: 3,127,343 km (0.094 R)
• M11: 4,076,991 km (0.115 R)
• M12: 4,264,437 km (0.116 R)
• M13: 5,009,584 km (0.035 R)
• M14: 5,076,305 km (0.065 R)
• M15: 5,448,654 km (0.12 R)
• M16: 5,586,284 km (0.092 R)
• M17: 6,255,585 km (0.107 R)
• M18: 6,436,000 km (0.104 R)
• M19: 6,765,115 km (0.113 R)
• M20: 7,212,413 km (0.098 R)
• M21: 7,287,959 km (0.115 R)
• M22: 7,746,477 km (0.1 R)
• M23: 8,332,901 km (0.103 R)
• M24: 8,731,729 km (0.037 R)
• M25: 10,346,338 km (0.119 R)
• M26: 10,517,179 km (0.101 R)
• M27: 10,602,899 km (0.095 R)
• M28: 10,904,787 km (0.085 R)
• M29: 11,783,076 km (0.093 R)
• M30: 12,230,823 km (0.044 R)
• M31: 12,547,521 km (0.098 R)
• M32: 12,729,732 km (0.099 R)
• M33: 13,050,619 km (0.104 R)
• M34: 13,142,771 km (0.078 R)
• M35: 13,281,598 km (0.042 R)
• M36: 13,513,774 km (0.063 R)
• M37: 14,647,277 km (0.088 R)
• M38: 15,712,863 km (0.059 R)
• M39: 16,553,453 km (0.113 R)
• M40: 16,803,431 km (0.111 R)
• M41: 17,256,563 km (0.075 R)
• M42: 17,459,268 km (0.111 R)
• M43: 17,918,384 km (0.107 R)
• M44: 18,329,629 km (0.103 R)
• M45: 19,161,692 km (0.096 R)
• M46: 19,582,212 km (0.026 R)
• M47: 21,132,494 km (0.11 R)
• M48: 21,295,107 km (0.103 R)
• M49: 21,730,736 km (0.054 R)
• M50: 22,555,619 km (0.099 R)
• M51: 23,111,076 km (0.096 R)
• M52: 23,278,625 km (0.103 R)
• M53: 23,671,170 km (0.101 R)
• M54: 24,690,680 km (0.11 R)
• M55: 24,861,969 km (0.073 R)
• M56: 25,263,191 km (0.059 R)
• M57: 25,378,232 km (0.034 R)
• M58: 26,948,261 km (0.095 R)
• M59: 27,419,345 km (0.085 R)
• M60: 27,774,640 km (0.041 R)
• M61: 29,876,789 km (0.095 R)
• M62: 31,286,001 km (0.114 R)
• M63: 31,781,170 km (0.041 R)
• M64: 32,092,034 km (0.082 R)
• M65: 32,779,437 km (0.077 R)
• M66: 32,967,780 km (0.091 R)
• M67: 35,448,412 km (0.038 R)
• M68: 36,223,778 km (0.08 R)
• M69: 36,874,080 km (0.111 R)
• M70: 37,069,904 km (0.049 R)
• M71: 37,200,652 km (0.112 R)
• M72: 37,462,748 km (0.075 R)
• M73: 37,725,292 km (0.118 R)
• M74: 38,649,208 km (0.097 R)
• M75: 39,580,605 km (0.062 R)
• M76: 40,856,525 km (0.071 R)
• M77: 41,805,275 km (0.12 R)
• M78: 42,077,692 km (0.114 R)
• M79: 42,350,708 km (0.067 R)
• M80: 42,829,721 km (0.087 R)
• M81: 44,555,631 km (0.11 R)
• M82: 45,182,596 km (0.057 R)
• M83: 45,602,069 km (0.082 R)
• M84: 46,022,887 km (0.062 R)
• M85: 46,233,820 km (0.027 R)
• M86: 46,445,053 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 8.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.54 AU - 6.08 AU

Year: 8299 Days

Day: 14 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,274,320 km

• M1: 101,876 km (0.113 R)
• M2: 236,813 km (0.114 R)
• M3: 326,123 km (0.075 R)
• M4: 386,561 km (0.086 R)
• M5: 468,541 km (0.079 R)
• M6: 738,415 km (0.104 R)
• M7: 961,615 km (0.109 R)
• M8: 1,061,546 km (0.104 R)
• M9: 1,214,136 km (0.078 R)
• M10: 1,496,428 km (0.049 R)
• M11: 1,827,637 km (0.113 R)
• M12: 1,894,807 km (0.051 R)
• M13: 2,041,413 km (0.113 R)
• M14: 2,131,171 km (0.08 R)
• M15: 2,191,758 km (0.114 R)
• M16: 2,356,166 km (0.097 R)
• M17: 2,503,520 km (0.051 R)
• M18: 2,730,161 km (0.099 R)
• M19: 3,008,862 km (0.063 R)
• M20: 3,250,014 km (0.044 R)
• M21: 3,437,909 km (0.097 R)
• M22: 3,824,619 km (0.043 R)
• M23: 3,923,503 km (0.112 R)
• M24: 4,098,533 km (0.109 R)
• M25: 4,586,820 km (0.094 R)
• M26: 4,931,494 km (0.08 R)
• M27: 5,257,019 km (0.117 R)
• M28: 5,477,975 km (0.111 R)
• M29: 5,603,637 km (0.07 R)
• M30: 5,687,861 km (0.1 R)
• M31: 5,758,471 km (0.109 R)
• M32: 5,886,227 km (0.101 R)
• M33: 5,986,308 km (0.071 R)
• M34: 6,130,222 km (0.08 R)
• M35: 6,217,138 km (0.067 R)
• M36: 6,672,663 km (0.088 R)
• M37: 7,337,626 km (0.109 R)
• M38: 7,414,519 km (0.08 R)
• M39: 7,834,440 km (0.093 R)
• M40: 8,166,398 km (0.118 R)
• M41: 8,246,134 km (0.092 R)
• M42: 8,374,190 km (0.069 R)
• M43: 8,664,858 km (0.111 R)
• M44: 8,876,838 km (0.081 R)
• M45: 9,372,606 km (0.103 R)
• M46: 9,573,366 km (0.055 R)
• M47: 9,691,249 km (0.109 R)
• M48: 10,184,473 km (0.1 R)
• M49: 10,304,750 km (0.037 R)
• M50: 11,177,654 km (0.053 R)
• M51: 11,301,670 km (0.119 R)
• M52: 11,408,483 km (0.097 R)
• M53: 11,479,841 km (0.097 R)
• M54: 11,748,669 km (0.118 R)
• M55: 11,820,625 km (0.083 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: 410 - 19,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit