🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 10.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.71 AU - 0.83 AU

Year: 451 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,863,709 km

• M1: 149,299 km (0.089 R)
• M2: 229,483 km (0.12 R)
• M3: 295,306 km (0.052 R)
• M4: 385,514 km (0.084 R)
• M5: 464,053 km (0.098 R)
• M6: 529,427 km (0.06 R)
• M7: 601,533 km (0.104 R)
• M8: 757,264 km (0.09 R)
• M9: 864,376 km (0.069 R)
• M10: 948,301 km (0.091 R)
• M11: 1,027,887 km (0.047 R)
• M12: 1,102,387 km (0.07 R)
• M13: 1,225,506 km (0.059 R)
• M14: 1,361,640 km (0.095 R)
• M15: 1,481,767 km (0.08 R)
• M16: 1,575,415 km (0.088 R)
• M17: 1,715,289 km (0.083 R)
• M18: 1,818,512 km (0.053 R)
• M19: 1,970,204 km (0.082 R)
• M20: 2,059,514 km (0.089 R)
• M21: 2,131,022 km (0.076 R)
• M22: 2,222,875 km (0.101 R)
• M23: 2,296,327 km (0.065 R)
• M24: 2,365,741 km (0.091 R)
• M25: 2,531,944 km (0.104 R)
• M26: 2,603,601 km (0.105 R)
• M27: 2,702,037 km (0.086 R)
• M28: 2,833,533 km (0.063 R)
• M29: 2,945,582 km (0.084 R)
• M30: 3,015,743 km (0.087 R)
• M31: 3,102,959 km (0.089 R)
• M32: 3,168,782 km (0.11 R)
• M33: 3,285,319 km (0.049 R)
• M34: 3,431,626 km (0.114 R)
• M35: 3,522,731 km (0.113 R)
• M36: 3,591,546 km (0.115 R)
• M37: 3,713,169 km (0.096 R)
• M38: 3,853,940 km (0.11 R)
• M39: 3,930,834 km (0.072 R)
• M40: 4,032,261 km (0.087 R)
• M41: 4,158,821 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 9.2

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.14 AU - 1.78 AU

Year: 1176 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,863,709 km

• M1: 114,742 km (0.046 R)
• M2: 175,179 km (0.078 R)
• M3: 252,970 km (0.086 R)
• M4: 330,910 km (0.117 R)
• M5: 398,978 km (0.066 R)
• M6: 462,108 km (0.095 R)
• M7: 540,796 km (0.117 R)
• M8: 606,470 km (0.111 R)
• M9: 800,349 km (0.086 R)
• M10: 862,581 km (0.065 R)
• M11: 926,460 km (0.108 R)
• M12: 1,097,749 km (0.117 R)
• M13: 1,167,761 km (0.092 R)
• M14: 1,295,966 km (0.115 R)
• M15: 1,488,798 km (0.1 R)
• M16: 1,809,237 km (0.063 R)
• M17: 1,949,410 km (0.072 R)
• M18: 2,161,240 km (0.078 R)
• M19: 2,270,148 km (0.115 R)
• M20: 2,411,368 km (0.096 R)
• M21: 2,681,392 km (0.119 R)
• M22: 2,863,303 km (0.108 R)
• M23: 3,005,272 km (0.118 R)
• M24: 3,082,614 km (0.085 R)
• M25: 3,194,363 km (0.108 R)
• M26: 3,284,720 km (0.076 R)
• M27: 3,387,345 km (0.115 R)
• M28: 3,526,022 km (0.072 R)
• M29: 3,678,312 km (0.045 R)
• M30: 3,832,847 km (0.068 R)
• M31: 3,929,038 km (0.068 R)
• M32: 4,111,548 km (0.07 R)
• M33: 4,247,084 km (0.055 R)
• M34: 4,334,150 km (0.052 R)
• M35: 4,856,246 km (0.11 R)
• M36: 4,960,516 km (0.069 R)
• M37: 5,506,249 km (0.112 R)
• M38: 5,779,564 km (0.12 R)
• M39: 5,945,618 km (0.084 R)
• M40: 6,410,418 km (0.073 R)
• M41: 6,654,562 km (0.083 R)
• M42: 6,712,456 km (0.111 R)
• M43: 6,843,205 km (0.066 R)
• M44: 6,960,191 km (0.085 R)
• M45: 7,435,014 km (0.063 R)
• M46: 7,797,939 km (0.069 R)
• M47: 8,027,721 km (0.12 R)
• M48: 8,089,505 km (0.087 R)
• M49: 8,182,256 km (0.026 R)
• M50: 8,244,339 km (0.032 R)
• M51: 8,730,532 km (0.046 R)
• M52: 9,081,339 km (0.104 R)
• M53: 9,453,089 km (0.086 R)
• M54: 9,829,777 km (0.118 R)
• M55: 9,928,811 km (0.099 R)
• M56: 10,028,293 km (0.08 R)
• M57: 10,311,781 km (0.046 R)
• M58: 10,954,902 km (0.109 R)
• M59: 11,057,676 km (0.063 R)
• M60: 11,160,749 km (0.097 R)
• M61: 11,229,714 km (0.115 R)
• M62: 11,402,499 km (0.084 R)
• M63: 11,558,829 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.61 AU - 4.27 AU

Year: 4255 Days

Day: 10.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,863,709 km

• M1: 324,627 km (0.041 R)
• M2: 422,315 km (0.115 R)
• M3: 646,861 km (0.12 R)
• M4: 757,713 km (0.112 R)
• M5: 900,430 km (0.068 R)
• M6: 1,270,086 km (0.081 R)
• M7: 1,487,601 km (0.086 R)
• M8: 1,655,001 km (0.084 R)
• M9: 1,812,977 km (0.078 R)
• M10: 2,264,762 km (0.075 R)
• M11: 2,458,940 km (0.043 R)
• M12: 2,567,249 km (0.059 R)
• M13: 2,677,203 km (0.081 R)
• M14: 3,191,671 km (0.034 R)
• M15: 3,450,624 km (0.089 R)
• M16: 3,592,892 km (0.096 R)
• M17: 3,989,027 km (0.115 R)
• M18: 4,355,392 km (0.05 R)
• M19: 4,553,909 km (0.107 R)
• M20: 5,213,785 km (0.034 R)
• M21: 5,590,772 km (0.074 R)
• M22: 5,734,386 km (0.104 R)
• M23: 5,903,581 km (0.118 R)
• M24: 6,197,690 km (0.087 R)
• M25: 7,005,070 km (0.063 R)
• M26: 7,212,113 km (0.119 R)
• M27: 7,421,251 km (0.098 R)
• M28: 7,845,511 km (0.076 R)
• M29: 8,801,142 km (0.063 R)
• M30: 8,940,717 km (0.076 R)
• M31: 9,250,235 km (0.115 R)
• M32: 9,335,356 km (0.074 R)
• M33: 9,649,511 km (0.118 R)
• M34: 9,735,680 km (0.036 R)
• M35: 9,996,130 km (0.097 R)
• M36: 10,672,013 km (0.046 R)
• M37: 10,880,702 km (0.108 R)
• M38: 11,728,922 km (0.072 R)
• M39: 11,944,193 km (0.119 R)
• M40: 12,223,044 km (0.097 R)
• M41: 12,755,762 km (0.094 R)
• M42: 13,876,250 km (0.054 R)
• M43: 14,464,768 km (0.062 R)
• M44: 14,662,686 km (0.062 R)
• M45: 14,928,072 km (0.066 R)
• M46: 15,362,804 km (0.115 R)
• M47: 15,869,492 km (0.118 R)
• M48: 16,244,534 km (0.059 R)
• M49: 16,657,125 km (0.077 R)
• M50: 16,934,180 km (0.118 R)
• M51: 17,038,449 km (0.09 R)
• M52: 17,142,869 km (0.052 R)
• M53: 17,317,450 km (0.074 R)
• M54: 17,598,095 km (0.112 R)
• M55: 17,950,996 km (0.1 R)
• M56: 18,341,746 km (0.107 R)
• M57: 18,987,411 km (0.045 R)
• M58: 19,313,085 km (0.11 R)
• M59: 19,677,057 km (0.117 R)
• M60: 19,896,666 km (0.077 R)
• M61: 20,485,932 km (0.082 R)
• M62: 21,268,030 km (0.087 R)
• M63: 21,719,516 km (0.112 R)
• M64: 22,022,153 km (0.098 R)
• M65: 22,135,997 km (0.095 R)
• M66: 22,402,431 km (0.037 R)
• M67: 22,631,615 km (0.104 R)
• M68: 22,976,887 km (0.115 R)
• M69: 24,179,653 km (0.112 R)
• M70: 24,297,237 km (0.076 R)
• M71: 24,532,704 km (0.107 R)
• M72: 24,611,393 km (0.118 R)
• M73: 24,887,401 km (0.092 R)
• M74: 25,761,801 km (0.07 R)
• M75: 26,363,633 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 5.2

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.47 AU - 12.73 AU

Year: 23014 Days

Day: 18.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,863,709 km

• M1: 67,319 km (0.076 R)
• M2: 113,096 km (0.105 R)
• M3: 516,561 km (0.097 R)
• M4: 1,132,605 km (0.098 R)
• M5: 1,221,167 km (0.09 R)
• M6: 2,226,166 km (0.106 R)
• M7: 2,527,456 km (0.07 R)
• M8: 3,506,574 km (0.101 R)
• M9: 3,990,523 km (0.099 R)
• M10: 4,080,731 km (0.072 R)
• M11: 4,448,442 km (0.075 R)
• M12: 4,731,332 km (0.096 R)
• M13: 6,178,242 km (0.039 R)
• M14: 7,637,719 km (0.062 R)
• M15: 7,975,960 km (0.086 R)
• M16: 8,666,953 km (0.11 R)
• M17: 9,019,704 km (0.119 R)
• M18: 9,317,105 km (0.084 R)
• M19: 9,799,857 km (0.067 R)
• M20: 9,921,780 km (0.074 R)
• M21: 9,982,965 km (0.094 R)
• M22: 10,228,754 km (0.116 R)
• M23: 12,005,229 km (0.063 R)
• M24: 12,266,726 km (0.116 R)
• M25: 12,530,018 km (0.11 R)
• M26: 13,942,970 km (0.112 R)
• M27: 14,148,817 km (0.118 R)
• M28: 14,424,975 km (0.114 R)
• M29: 15,264,219 km (0.111 R)
• M30: 16,047,214 km (0.088 R)
• M31: 16,119,021 km (0.115 R)
• M32: 16,335,190 km (0.111 R)
• M33: 16,407,446 km (0.119 R)
• M34: 16,843,224 km (0.065 R)
• M35: 17,282,743 km (0.084 R)
• M36: 17,726,151 km (0.028 R)
• M37: 18,473,392 km (0.113 R)
• M38: 18,699,584 km (0.114 R)
• M39: 18,775,131 km (0.116 R)
• M40: 19,921,350 km (0.083 R)
• M41: 21,326,373 km (0.092 R)
• M42: 21,642,922 km (0.037 R)
• M43: 21,722,209 km (0.065 R)
• M44: 22,360,843 km (0.075 R)
• M45: 23,086,542 km (0.074 R)
• M46: 25,393,191 km (0.079 R)
• M47: 25,644,665 km (0.045 R)
• M48: 26,319,202 km (0.109 R)
• M49: 27,170,713 km (0.076 R)
• M50: 28,377,818 km (0.087 R)
• M51: 28,813,148 km (0.094 R)
• M52: 31,202,077 km (0.079 R)
• M53: 31,651,319 km (0.078 R)
• M54: 32,374,625 km (0.027 R)
• M55: 33,837,692 km (0.114 R)
• M56: 33,929,844 km (0.099 R)
• M57: 35,228,653 km (0.047 R)
• M58: 36,543,618 km (0.1 R)
• M59: 38,161,968 km (0.077 R)
• M60: 38,738,817 km (0.111 R)
• M61: 41,961,904 km (0.108 R)
• M62: 42,060,937 km (0.087 R)
• M63: 42,259,155 km (0.082 R)
• M64: 43,155,246 km (0.064 R)
• M65: 43,956,791 km (0.106 R)
• M66: 46,493,672 km (0.065 R)
• M67: 47,315,263 km (0.114 R)
• M68: 47,521,559 km (0.073 R)
• M69: 47,728,004 km (0.094 R)
• M70: 48,245,463 km (0.071 R)
• M71: 48,556,926 km (0.119 R)
• M72: 48,764,867 km (0.088 R)
• M73: 50,334,148 km (0.091 R)
• M74: 52,238,978 km (0.034 R)
• M75: 52,772,294 km (0.118 R)
• M76: 56,883,842 km (0.111 R)
• M77: 57,432,418 km (0.076 R)
• M78: 59,199,767 km (0.088 R)
• M79: 61,097,117 km (0.055 R)
• M80: 61,434,011 km (0.099 R)
• M81: 62,448,285 km (0.103 R)
• M82: 63,014,213 km (0.037 R)
• M83: 64,265,300 km (0.092 R)
• M84: 65,754,248 km (0.105 R)
• M85: 67,950,794 km (0.104 R)
• M86: 70,995,559 km (0.1 R)
• M87: 71,941,317 km (0.073 R)
• M88: 74,203,985 km (0.055 R)
• M89: 74,683,446 km (0.115 R)
• M90: 78,677,111 km (0.064 R)
• M91: 79,043,476 km (0.124 R)
• M92: 79,288,218 km (0.119 R)
• M93: 80,023,641 km (0.037 R)
• M94: 81,995,790 km (0.177 R)
• M95: 82,491,407 km (0.112 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: 491 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit