🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 12.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 378 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,408,712 km

• M1: 166,502 km (0.112 R)
• M2: 248,183 km (0.102 R)
• M3: 358,736 km (0.108 R)
• M4: 443,558 km (0.107 R)
• M5: 602,131 km (0.11 R)
• M6: 740,360 km (0.076 R)
• M7: 907,012 km (0.112 R)
• M8: 1,029,981 km (0.027 R)
• M9: 1,127,220 km (0.089 R)
• M10: 1,312,871 km (0.093 R)
• M11: 1,395,000 km (0.106 R)
• M12: 1,539,512 km (0.094 R)
• M13: 1,662,930 km (0.106 R)
• M14: 1,757,775 km (0.066 R)
• M15: 1,838,259 km (0.101 R)
• M16: 1,980,975 km (0.094 R)
• M17: 2,156,154 km (0.113 R)
• M18: 2,307,098 km (0.108 R)
• M19: 2,425,580 km (0.088 R)
• M20: 2,509,953 km (0.078 R)
• M21: 2,743,775 km (0.103 R)
• M22: 2,857,020 km (0.08 R)
• M23: 3,075,433 km (0.068 R)
• M24: 3,226,377 km (0.118 R)
• M25: 3,393,179 km (0.077 R)
• M26: 3,535,746 km (0.077 R)
• M27: 3,714,964 km (0.062 R)
• M28: 3,911,236 km (0.092 R)
• M29: 4,025,080 km (0.114 R)
• M30: 4,111,249 km (0.083 R)
• M31: 4,212,377 km (0.086 R)
• M32: 4,395,335 km (0.082 R)
• M33: 4,536,107 km (0.091 R)
• M34: 4,670,894 km (0.08 R)
• M35: 4,776,660 km (0.029 R)
• M36: 4,875,544 km (0.049 R)
• M37: 4,982,955 km (0.101 R)
• M38: 5,091,115 km (0.072 R)
• M39: 5,223,509 km (0.097 R)
• M40: 5,404,373 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 12.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.36 AU - 3.14 AU

Year: 2945 Days

Day: 9.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,408,712 km

• M1: 170,392 km (0.105 R)
• M2: 354,248 km (0.102 R)
• M3: 470,485 km (0.115 R)
• M4: 1,356,703 km (0.068 R)
• M5: 1,468,453 km (0.057 R)
• M6: 1,661,883 km (0.077 R)
• M7: 1,863,989 km (0.051 R)
• M8: 2,503,969 km (0.064 R)
• M9: 2,705,627 km (0.073 R)
• M10: 2,816,479 km (0.097 R)
• M11: 2,896,664 km (0.117 R)
• M12: 3,292,350 km (0.109 R)
• M13: 3,479,497 km (0.088 R)
• M14: 3,600,372 km (0.119 R)
• M15: 3,828,958 km (0.051 R)
• M16: 4,008,026 km (0.112 R)
• M17: 4,189,788 km (0.115 R)
• M18: 4,318,741 km (0.08 R)
• M19: 4,561,837 km (0.119 R)
• M20: 4,732,828 km (0.083 R)
• M21: 4,828,720 km (0.096 R)
• M22: 5,159,780 km (0.105 R)
• M23: 5,278,411 km (0.073 R)
• M24: 5,802,901 km (0.078 R)
• M25: 6,155,055 km (0.103 R)
• M26: 6,793,539 km (0.073 R)
• M27: 7,054,886 km (0.111 R)
• M28: 7,186,682 km (0.071 R)
• M29: 7,722,691 km (0.096 R)
• M30: 8,041,334 km (0.08 R)
• M31: 8,341,128 km (0.107 R)
• M32: 8,434,178 km (0.11 R)
• M33: 8,668,149 km (0.056 R)
• M34: 9,358,843 km (0.119 R)
• M35: 9,552,572 km (0.056 R)
• M36: 9,993,287 km (0.041 R)
• M37: 10,092,172 km (0.07 R)
• M38: 10,216,188 km (0.103 R)
• M39: 10,390,619 km (0.031 R)
• M40: 10,566,247 km (0.102 R)
• M41: 11,149,679 km (0.106 R)
• M42: 11,691,672 km (0.063 R)
• M43: 11,795,942 km (0.086 R)
• M44: 12,057,888 km (0.077 R)
• M45: 12,295,299 km (0.041 R)
• M46: 12,534,207 km (0.09 R)
• M47: 12,667,648 km (0.097 R)
• M48: 13,751,934 km (0.081 R)
• M49: 14,110,670 km (0.083 R)
• M50: 14,277,322 km (0.087 R)
• M51: 14,444,722 km (0.071 R)
• M52: 14,612,570 km (0.086 R)
• M53: 15,177,302 km (0.048 R)
• M54: 15,290,997 km (0.03 R)
• M55: 15,462,286 km (0.072 R)
• M56: 15,691,470 km (0.103 R)
• M57: 15,892,979 km (0.105 R)
• M58: 15,979,745 km (0.091 R)
• M59: 16,386,053 km (0.093 R)
• M60: 16,502,889 km (0.059 R)
• M61: 16,590,553 km (0.075 R)
• M62: 17,002,097 km (0.099 R)
• M63: 17,268,531 km (0.111 R)
• M64: 17,446,852 km (0.118 R)
• M65: 17,775,369 km (0.114 R)
• M66: 17,925,415 km (0.069 R)
• M67: 18,226,705 km (0.115 R)
• M68: 19,048,596 km (0.106 R)
• M69: 19,140,748 km (0.108 R)
• M70: 19,356,169 km (0.06 R)
• M71: 19,479,588 km (0.087 R)
• M72: 19,789,405 km (0.113 R)
• M73: 20,413,826 km (0.071 R)
• M74: 20,539,638 km (0.039 R)
• M75: 21,013,265 km (0.077 R)
• M76: 21,394,739 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 11.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.22 AU - 4.88 AU

Year: 6267 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,408,712 km

• M1: 153,787 km (0.096 R)
• M2: 315,652 km (0.113 R)
• M3: 765,044 km (0.095 R)
• M4: 909,405 km (0.052 R)
• M5: 992,881 km (0.092 R)
• M6: 1,135,747 km (0.079 R)
• M7: 1,337,255 km (0.096 R)
• M8: 1,505,403 km (0.046 R)
• M9: 1,643,333 km (0.08 R)
• M10: 1,941,780 km (0.056 R)
• M11: 2,042,011 km (0.109 R)
• M12: 2,143,887 km (0.116 R)
• M13: 2,535,983 km (0.081 R)
• M14: 3,066,607 km (0.112 R)
• M15: 3,219,496 km (0.072 R)
• M16: 3,387,045 km (0.082 R)
• M17: 3,681,155 km (0.087 R)
• M18: 3,831,351 km (0.069 R)
• M19: 3,983,642 km (0.054 R)
• M20: 4,412,838 km (0.088 R)
• M21: 5,091,264 km (0.107 R)
• M22: 5,860,497 km (0.109 R)
• M23: 5,992,292 km (0.119 R)
• M24: 6,199,186 km (0.11 R)
• M25: 6,468,762 km (0.087 R)
• M26: 6,726,967 km (0.101 R)
• M27: 7,066,106 km (0.111 R)
• M28: 7,697,110 km (0.066 R)
• M29: 8,247,779 km (0.104 R)
• M30: 8,395,732 km (0.053 R)
• M31: 8,594,248 km (0.087 R)
• M32: 8,911,994 km (0.085 R)
• M33: 8,996,218 km (0.113 R)
• M34: 9,148,508 km (0.082 R)
• M35: 9,524,448 km (0.059 R)
• M36: 9,887,970 km (0.093 R)
• M37: 10,027,695 km (0.07 R)
• M38: 10,432,956 km (0.067 R)
• M39: 10,736,041 km (0.117 R)
• M40: 10,825,800 km (0.077 R)
• M41: 10,969,862 km (0.118 R)
• M42: 11,350,888 km (0.108 R)
• M43: 11,570,647 km (0.08 R)
• M44: 11,828,853 km (0.114 R)
• M45: 12,219,752 km (0.117 R)
• M46: 12,690,537 km (0.069 R)
• M47: 12,785,532 km (0.063 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491

Radius: 4.7

Gravity: 22.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.1 AU - 8.82 AU

Year: 15888 Days

Day: 16 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,408,712 km

• M1: 73,153 km (0.117 R)
• M2: 236,065 km (0.076 R)
• M3: 634,145 km (0.037 R)
• M4: 672,143 km (0.081 R)
• M5: 915,988 km (0.091 R)
• M6: 1,139,038 km (0.095 R)
• M7: 1,428,660 km (0.075 R)
• M8: 2,015,532 km (0.103 R)
• M9: 2,544,959 km (0.08 R)
• M10: 2,637,261 km (0.094 R)
• M11: 3,017,239 km (0.105 R)
• M12: 3,147,838 km (0.09 R)
• M13: 3,180,750 km (0.094 R)
• M14: 3,863,066 km (0.105 R)
• M15: 4,330,110 km (0.081 R)
• M16: 4,477,464 km (0.066 R)
• M17: 5,121,633 km (0.116 R)
• M18: 5,238,319 km (0.05 R)
• M19: 5,997,678 km (0.095 R)
• M20: 6,919,051 km (0.074 R)
• M21: 7,572,195 km (0.115 R)
• M22: 8,018,446 km (0.069 R)
• M23: 8,108,653 km (0.081 R)
• M24: 8,290,265 km (0.12 R)
• M25: 8,611,302 km (0.084 R)
• M26: 9,360,189 km (0.116 R)
• M27: 11,422,994 km (0.085 R)
• M28: 12,140,615 km (0.085 R)
• M29: 12,192,376 km (0.119 R)
• M30: 12,504,886 km (0.053 R)
• M31: 12,557,245 km (0.039 R)
• M32: 13,672,946 km (0.107 R)
• M33: 13,834,961 km (0.112 R)
• M34: 14,215,388 km (0.05 R)
• M35: 14,269,991 km (0.092 R)
• M36: 16,339,528 km (0.112 R)
• M37: 16,856,987 km (0.115 R)
• M38: 17,146,758 km (0.116 R)
• M39: 17,848,971 km (0.11 R)
• M40: 18,144,427 km (0.113 R)
• M41: 18,799,815 km (0.087 R)
• M42: 19,281,370 km (0.111 R)
• M43: 19,889,037 km (0.101 R)
• M44: 21,060,837 km (0.063 R)
• M45: 21,560,943 km (0.116 R)
• M46: 22,636,402 km (0.059 R)
• M47: 23,084,298 km (0.065 R)
• M48: 23,988,916 km (0.08 R)
• M49: 24,053,991 km (0.119 R)
• M50: 24,707,734 km (0.084 R)
• M51: 25,036,849 km (0.116 R)
• M52: 26,636,649 km (0.068 R)
• M53: 27,109,378 km (0.117 R)
• M54: 27,380,898 km (0.114 R)
• M55: 27,516,883 km (0.048 R)
• M56: 27,994,848 km (0.113 R)
• M57: 28,544,321 km (0.076 R)
• M58: 29,097,534 km (0.098 R)
• M59: 29,166,947 km (0.086 R)
• M60: 29,236,361 km (0.037 R)
• M61: 29,445,050 km (0.081 R)
• M62: 29,584,325 km (0.106 R)
• M63: 30,919,337 km (0.053 R)
• M64: 31,558,568 km (0.071 R)
• M65: 32,705,834 km (0.099 R)
• M66: 33,357,034 km (0.091 R)
• M67: 33,939,419 km (0.077 R)
• M68: 34,232,032 km (0.093 R)
• M69: 35,410,265 km (0.075 R)
• M70: 37,428,639 km (0.063 R)
• M71: 38,033,912 km (0.109 R)
• M72: 38,489,887 km (0.111 R)
• M73: 39,791,687 km (0.106 R)
• M74: 40,022,966 km (0.101 R)
• M75: 41,888,750 km (0.076 R)
• M76: 42,674,588 km (0.109 R)
• M77: 42,753,426 km (0.047 R)
• M78: 44,340,510 km (0.094 R)
• M79: 45,543,426 km (0.12 R)
• M80: 45,624,059 km (0.116 R)
• M81: 46,270,322 km (0.06 R)
• M82: 48,309,491 km (0.098 R)
• M83: 48,720,885 km (0.074 R)
• M84: 48,885,742 km (0.087 R)
• M85: 49,381,360 km (0.088 R)
• M86: 49,546,964 km (0.113 R)
• M87: 49,878,772 km (0.067 R)
• M88: 53,831,896 km (0.081 R)
• M89: 54,172,979 km (0.113 R)
• M90: 55,802,699 km (0.068 R)
• M91: 55,889,017 km (0.068 R)
• M92: 56,407,224 km (0.118 R)
• M93: 58,321,179 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit