🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.9

Radius: 9.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.85 AU - 1.03 AU

Year: 608 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,740,696 km

• M1: 116,836 km (0.073 R)
• M2: 181,761 km (0.115 R)
• M3: 250,128 km (0.088 R)
• M4: 311,912 km (0.045 R)
• M5: 421,866 km (0.12 R)
• M6: 481,256 km (0.091 R)
• M7: 544,087 km (0.116 R)
• M8: 663,317 km (0.114 R)
• M9: 721,511 km (0.112 R)
• M10: 795,262 km (0.095 R)
• M11: 903,870 km (0.096 R)
• M12: 965,654 km (0.117 R)
• M13: 1,059,153 km (0.069 R)
• M14: 1,251,985 km (0.114 R)
• M15: 1,367,325 km (0.117 R)
• M16: 1,525,300 km (0.09 R)
• M17: 1,617,751 km (0.075 R)
• M18: 1,716,636 km (0.117 R)
• M19: 1,785,151 km (0.082 R)
• M20: 1,906,475 km (0.082 R)
• M21: 2,044,853 km (0.098 R)
• M22: 2,186,822 km (0.047 R)
• M23: 2,246,511 km (0.107 R)
• M24: 2,306,650 km (0.06 R)
• M25: 2,398,054 km (0.105 R)
• M26: 2,506,363 km (0.108 R)
• M27: 2,579,366 km (0.094 R)
• M28: 2,775,938 km (0.12 R)
• M29: 2,846,249 km (0.106 R)
• M30: 2,933,465 km (0.116 R)
• M31: 3,027,263 km (0.068 R)
• M32: 3,138,863 km (0.1 R)
• M33: 3,246,124 km (0.111 R)
• M34: 3,326,009 km (0.115 R)
• M35: 3,435,515 km (0.097 R)
• M36: 3,563,720 km (0.081 R)
• M37: 3,640,315 km (0.084 R)
• M38: 3,873,238 km (0.114 R)
• M39: 3,976,311 km (0.114 R)
• M40: 4,074,148 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 12.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.12 AU - 1.62 AU

Year: 1069 Days

Day: 13.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,740,696 km

• M1: 160,818 km (0.085 R)
• M2: 243,994 km (0.093 R)
• M3: 526,136 km (0.055 R)
• M4: 710,739 km (0.113 R)
• M5: 911,949 km (0.107 R)
• M6: 1,094,757 km (0.08 R)
• M7: 1,242,261 km (0.082 R)
• M8: 1,455,587 km (0.074 R)
• M9: 1,549,535 km (0.088 R)
• M10: 1,636,900 km (0.096 R)
• M11: 2,089,733 km (0.065 R)
• M12: 2,246,062 km (0.108 R)
• M13: 2,366,040 km (0.041 R)
• M14: 2,488,261 km (0.1 R)
• M15: 2,570,839 km (0.066 R)
• M16: 2,921,646 km (0.092 R)
• M17: 3,031,152 km (0.049 R)
• M18: 3,186,734 km (0.029 R)
• M19: 3,310,750 km (0.061 R)
• M20: 3,575,688 km (0.106 R)
• M21: 3,669,486 km (0.049 R)
• M22: 4,101,824 km (0.094 R)
• M23: 4,212,377 km (0.111 R)
• M24: 4,324,126 km (0.04 R)
• M25: 4,449,340 km (0.1 R)
• M26: 4,563,184 km (0.066 R)
• M27: 4,936,580 km (0.104 R)
• M28: 5,067,628 km (0.057 R)
• M29: 5,200,022 km (0.113 R)
• M30: 5,319,999 km (0.037 R)
• M31: 5,427,560 km (0.095 R)
• M32: 5,713,143 km (0.071 R)
• M33: 5,795,721 km (0.036 R)
• M34: 5,892,511 km (0.066 R)
• M35: 6,299,267 km (0.119 R)
• M36: 6,657,404 km (0.05 R)
• M37: 6,948,671 km (0.105 R)
• M38: 7,184,887 km (0.1 R)
• M39: 7,634,727 km (0.104 R)
• M40: 7,817,237 km (0.099 R)
• M41: 7,939,757 km (0.079 R)
• M42: 8,047,468 km (0.117 R)
• M43: 8,483,246 km (0.092 R)
• M44: 8,577,643 km (0.071 R)
• M45: 8,688,196 km (0.092 R)
• M46: 8,990,832 km (0.101 R)
• M47: 9,119,337 km (0.109 R)
• M48: 9,248,290 km (0.073 R)
• M49: 9,426,760 km (0.098 R)
• M50: 9,557,359 km (0.06 R)
• M51: 9,770,686 km (0.105 R)
• M52: 10,085,440 km (0.103 R)
• M53: 10,809,942 km (0.09 R)
• M54: 11,238,989 km (0.1 R)
• M55: 11,464,283 km (0.115 R)
• M56: 11,621,211 km (0.108 R)
• M57: 11,761,235 km (0.055 R)
• M58: 11,884,204 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.56 AU - 5.62 AU

Year: 6558 Days

Day: 11 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,740,696 km

• M1: 162,314 km (0.07 R)
• M2: 253,568 km (0.108 R)
• M3: 447,896 km (0.108 R)
• M4: 783,893 km (0.101 R)
• M5: 860,337 km (0.062 R)
• M6: 1,105,827 km (0.108 R)
• M7: 1,192,744 km (0.074 R)
• M8: 1,318,556 km (0.058 R)
• M9: 1,525,599 km (0.093 R)
• M10: 1,723,218 km (0.119 R)
• M11: 1,846,038 km (0.036 R)
• M12: 2,549,597 km (0.108 R)
• M13: 2,643,095 km (0.114 R)
• M14: 2,714,005 km (0.069 R)
• M15: 3,103,109 km (0.051 R)
• M16: 3,278,886 km (0.118 R)
• M17: 3,987,830 km (0.09 R)
• M18: 4,234,667 km (0.099 R)
• M19: 4,430,191 km (0.12 R)
• M20: 4,600,135 km (0.082 R)
• M21: 5,005,096 km (0.06 R)
• M22: 5,542,601 km (0.054 R)
• M23: 5,756,676 km (0.097 R)
• M24: 6,447,219 km (0.031 R)
• M25: 7,263,725 km (0.063 R)
• M26: 7,498,144 km (0.043 R)
• M27: 8,496,112 km (0.032 R)
• M28: 8,778,702 km (0.116 R)
• M29: 9,136,391 km (0.038 R)
• M30: 9,208,497 km (0.094 R)
• M31: 9,498,866 km (0.117 R)
• M32: 9,718,626 km (0.053 R)
• M33: 10,387,927 km (0.086 R)
• M34: 10,918,849 km (0.055 R)
• M35: 11,342,361 km (0.09 R)
• M36: 11,575,584 km (0.089 R)
• M37: 11,731,914 km (0.117 R)
• M38: 12,165,598 km (0.107 R)
• M39: 12,444,299 km (0.093 R)
• M40: 12,805,727 km (0.102 R)
• M41: 13,293,117 km (0.072 R)
• M42: 14,035,422 km (0.064 R)
• M43: 14,118,748 km (0.101 R)
• M44: 14,495,734 km (0.119 R)
• M45: 15,949,826 km (0.107 R)
• M46: 16,254,856 km (0.114 R)
• M47: 16,782,488 km (0.115 R)
• M48: 17,405,114 km (0.088 R)
• M49: 17,854,506 km (0.116 R)
• M50: 18,125,876 km (0.028 R)
• M51: 19,179,045 km (0.041 R)
• M52: 19,689,922 km (0.096 R)
• M53: 20,017,242 km (0.088 R)
• M54: 21,057,695 km (0.087 R)
• M55: 21,248,882 km (0.044 R)
• M56: 21,584,579 km (0.093 R)
• M57: 22,261,360 km (0.062 R)
• M58: 23,092,675 km (0.079 R)
• M59: 23,437,947 km (0.104 R)
• M60: 23,685,532 km (0.109 R)
• M61: 23,784,865 km (0.09 R)
• M62: 24,133,577 km (0.083 R)
• M63: 24,735,110 km (0.119 R)
• M64: 25,037,747 km (0.082 R)
• M65: 25,291,016 km (0.104 R)
• M66: 25,494,170 km (0.098 R)
• M67: 25,902,123 km (0.083 R)
• M68: 26,106,773 km (0.105 R)
• M69: 26,466,556 km (0.101 R)
• M70: 26,621,091 km (0.104 R)
• M71: 27,035,028 km (0.097 R)
• M72: 27,503,120 km (0.103 R)
• M73: 28,500,190 km (0.069 R)
• M74: 29,669,447 km (0.109 R)
• M75: 30,259,909 km (0.091 R)
• M76: 30,475,629 km (0.092 R)
• M77: 31,017,174 km (0.046 R)
• M78: 32,164,589 km (0.093 R)
• M79: 33,270,267 km (0.05 R)
• M80: 35,974,548 km (0.042 R)
• M81: 36,202,984 km (0.05 R)
• M82: 37,816,098 km (0.067 R)
• M83: 39,041,304 km (0.098 R)
• M84: 39,276,173 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 4.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.1 AU - 10.4 AU

Year: 20302 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,740,696 km

• M1: 473,477 km (0.09 R)
• M2: 532,868 km (0.077 R)
• M3: 642,972 km (0.094 R)
• M4: 709,244 km (0.09 R)
• M5: 777,909 km (0.063 R)
• M6: 940,372 km (0.118 R)
• M7: 1,035,367 km (0.108 R)
• M8: 1,296,714 km (0.051 R)
• M9: 1,997,730 km (0.072 R)
• M10: 2,933,614 km (0.118 R)
• M11: 3,954,021 km (0.089 R)
• M12: 4,841,585 km (0.108 R)
• M13: 5,718,528 km (0.099 R)
• M14: 6,716,196 km (0.066 R)
• M15: 7,122,654 km (0.103 R)
• M16: 8,310,461 km (0.06 R)
• M17: 9,230,787 km (0.096 R)
• M18: 9,312,318 km (0.111 R)
• M19: 10,015,129 km (0.103 R)
• M20: 10,267,201 km (0.112 R)
• M21: 11,823,019 km (0.08 R)
• M22: 12,628,155 km (0.073 R)
• M23: 13,404,717 km (0.102 R)
• M24: 13,728,896 km (0.073 R)
• M25: 15,099,362 km (0.086 R)
• M26: 16,463,395 km (0.111 R)
• M27: 17,109,957 km (0.113 R)
• M28: 17,260,303 km (0.078 R)
• M29: 17,360,833 km (0.068 R)
• M30: 19,778,035 km (0.063 R)
• M31: 19,830,694 km (0.12 R)
• M32: 20,199,901 km (0.108 R)
• M33: 20,411,881 km (0.116 R)
• M34: 20,838,235 km (0.114 R)
• M35: 21,429,147 km (0.107 R)
• M36: 21,591,161 km (0.067 R)
• M37: 23,735,497 km (0.039 R)
• M38: 24,408,688 km (0.094 R)
• M39: 26,408,063 km (0.053 R)
• M40: 26,814,222 km (0.06 R)
• M41: 27,339,460 km (0.073 R)
• M42: 28,163,146 km (0.085 R)
• M43: 30,682,673 km (0.087 R)
• M44: 33,523,836 km (0.088 R)
• M45: 33,586,517 km (0.111 R)
• M46: 35,741,175 km (0.115 R)
• M47: 37,613,841 km (0.044 R)
• M48: 38,070,713 km (0.052 R)
• M49: 38,201,611 km (0.113 R)
• M50: 39,849,881 km (0.025 R)
• M51: 40,849,943 km (0.088 R)
• M52: 41,453,869 km (0.078 R)
• M53: 42,670,698 km (0.11 R)
• M54: 42,942,817 km (0.087 R)
• M55: 43,010,884 km (0.042 R)
• M56: 44,380,153 km (0.093 R)
• M57: 44,586,897 km (0.055 R)
• M58: 44,862,905 km (0.069 R)
• M59: 45,208,626 km (0.106 R)
• M60: 46,460,910 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit