🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 13.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.99 AU

Year: 485 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,770,301 km

• M1: 166,951 km (0.106 R)
• M2: 252,072 km (0.078 R)
• M3: 352,004 km (0.104 R)
• M4: 461,061 km (0.069 R)
• M5: 594,652 km (0.105 R)
• M6: 681,418 km (0.109 R)
• M7: 783,444 km (0.11 R)
• M8: 867,817 km (0.044 R)
• M9: 952,938 km (0.109 R)
• M10: 1,083,837 km (0.086 R)
• M11: 1,263,354 km (0.105 R)
• M12: 1,430,904 km (0.057 R)
• M13: 1,609,523 km (0.082 R)
• M14: 1,693,298 km (0.074 R)
• M15: 1,795,922 km (0.058 R)
• M16: 1,893,610 km (0.056 R)
• M17: 2,025,705 km (0.114 R)
• M18: 2,116,810 km (0.052 R)
• M19: 2,213,001 km (0.102 R)
• M20: 2,344,797 km (0.066 R)
• M21: 2,444,579 km (0.102 R)
• M22: 2,573,383 km (0.113 R)
• M23: 2,712,509 km (0.058 R)
• M24: 2,874,523 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 8.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.16 AU - 3.5 AU

Year: 3229 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,770,301 km

• M1: 109,057 km (0.085 R)
• M2: 190,288 km (0.048 R)
• M3: 273,615 km (0.099 R)
• M4: 373,695 km (0.076 R)
• M5: 488,287 km (0.115 R)
• M6: 675,135 km (0.09 R)
• M7: 894,745 km (0.094 R)
• M8: 1,043,595 km (0.082 R)
• M9: 1,105,528 km (0.119 R)
• M10: 1,168,808 km (0.084 R)
• M11: 1,310,029 km (0.091 R)
• M12: 1,434,195 km (0.115 R)
• M13: 1,515,127 km (0.094 R)
• M14: 1,943,576 km (0.083 R)
• M15: 2,151,666 km (0.097 R)
• M16: 2,245,015 km (0.085 R)
• M17: 2,353,324 km (0.111 R)
• M18: 2,408,227 km (0.111 R)
• M19: 2,617,813 km (0.116 R)
• M20: 2,906,537 km (0.074 R)
• M21: 2,995,099 km (0.071 R)
• M22: 3,114,777 km (0.076 R)
• M23: 3,327,954 km (0.115 R)
• M24: 3,405,147 km (0.062 R)
• M25: 3,609,049 km (0.09 R)
• M26: 3,914,079 km (0.108 R)
• M27: 4,012,215 km (0.093 R)
• M28: 4,194,126 km (0.053 R)
• M29: 4,532,067 km (0.117 R)
• M30: 4,669,698 km (0.07 R)
• M31: 4,826,177 km (0.107 R)
• M32: 4,878,835 km (0.059 R)
• M33: 5,180,275 km (0.079 R)
• M34: 5,469,597 km (0.089 R)
• M35: 6,082,949 km (0.093 R)
• M36: 6,158,795 km (0.091 R)
• M37: 6,835,725 km (0.099 R)
• M38: 8,406,802 km (0.107 R)
• M39: 8,512,568 km (0.062 R)
• M40: 8,576,296 km (0.059 R)
• M41: 8,725,445 km (0.095 R)
• M42: 9,113,053 km (0.063 R)
• M43: 9,265,344 km (0.056 R)
• M44: 9,374,551 km (0.085 R)
• M45: 9,905,025 km (0.028 R)
• M46: 10,061,654 km (0.083 R)
• M47: 10,196,441 km (0.101 R)
• M48: 10,833,728 km (0.057 R)
• M49: 10,902,842 km (0.108 R)
• M50: 10,971,957 km (0.092 R)
• M51: 11,087,596 km (0.108 R)
• M52: 11,483,881 km (0.061 R)
• M53: 11,908,589 km (0.094 R)
• M54: 12,003,584 km (0.036 R)
• M55: 12,098,877 km (0.115 R)
• M56: 13,065,878 km (0.108 R)
• M57: 13,262,300 km (0.096 R)
• M58: 14,082,695 km (0.047 R)
• M59: 14,359,900 km (0.048 R)
• M60: 14,664,182 km (0.109 R)
• M61: 14,791,639 km (0.12 R)
• M62: 15,176,255 km (0.113 R)
• M63: 15,434,461 km (0.038 R)
• M64: 16,138,917 km (0.113 R)
• M65: 16,508,275 km (0.117 R)
• M66: 16,667,447 km (0.026 R)
• M67: 17,094,549 km (0.108 R)
• M68: 17,498,014 km (0.038 R)
• M69: 17,633,251 km (0.09 R)
• M70: 18,068,281 km (0.119 R)
• M71: 18,287,143 km (0.06 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.2

Radius: 10.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.88 AU - 4.4 AU

Year: 4710 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,770,301 km

• M1: 136,433 km (0.09 R)
• M2: 242,349 km (0.071 R)
• M3: 320,738 km (0.115 R)
• M4: 567,425 km (0.105 R)
• M5: 671,395 km (0.079 R)
• M6: 769,831 km (0.095 R)
• M7: 893,398 km (0.062 R)
• M8: 1,010,085 km (0.116 R)
• M9: 1,236,277 km (0.071 R)
• M10: 1,511,686 km (0.115 R)
• M11: 1,644,081 km (0.115 R)
• M12: 1,841,400 km (0.095 R)
• M13: 2,028,547 km (0.103 R)
• M14: 2,101,551 km (0.059 R)
• M15: 2,166,028 km (0.105 R)
• M16: 2,250,102 km (0.119 R)
• M17: 2,637,111 km (0.092 R)
• M18: 3,118,368 km (0.071 R)
• M19: 3,213,811 km (0.068 R)
• M20: 3,450,924 km (0.114 R)
• M21: 3,527,667 km (0.099 R)
• M22: 3,694,020 km (0.079 R)
• M23: 3,761,190 km (0.089 R)
• M24: 3,965,391 km (0.104 R)
• M25: 4,150,144 km (0.08 R)
• M26: 4,266,980 km (0.086 R)
• M27: 4,733,277 km (0.078 R)
• M28: 4,830,964 km (0.062 R)
• M29: 4,904,716 km (0.105 R)
• M30: 5,053,266 km (0.116 R)
• M31: 5,662,429 km (0.07 R)
• M32: 5,740,220 km (0.051 R)
• M33: 5,975,837 km (0.083 R)
• M34: 6,321,707 km (0.059 R)
• M35: 6,402,490 km (0.064 R)
• M36: 6,633,170 km (0.075 R)
• M37: 6,935,806 km (0.08 R)
• M38: 7,088,845 km (0.11 R)
• M39: 7,355,877 km (0.11 R)
• M40: 7,469,272 km (0.076 R)
• M41: 7,683,496 km (0.101 R)
• M42: 7,841,920 km (0.07 R)
• M43: 7,943,348 km (0.091 R)
• M44: 8,016,052 km (0.104 R)
• M45: 8,206,042 km (0.096 R)
• M46: 8,308,965 km (0.063 R)
• M47: 8,545,778 km (0.099 R)
• M48: 8,965,849 km (0.117 R)
• M49: 9,500,213 km (0.119 R)
• M50: 9,935,243 km (0.112 R)
• M51: 10,155,302 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 10.1

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.59 AU - 5.67 AU

Year: 7881 Days

Day: 11.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,770,301 km

• M1: 193,280 km (0.076 R)
• M2: 746,793 km (0.062 R)
• M3: 1,081,892 km (0.073 R)
• M4: 1,236,875 km (0.089 R)
• M5: 1,317,209 km (0.094 R)
• M6: 1,905,727 km (0.117 R)
• M7: 2,191,459 km (0.114 R)
• M8: 2,567,997 km (0.111 R)
• M9: 2,803,913 km (0.111 R)
• M10: 3,074,236 km (0.079 R)
• M11: 3,212,764 km (0.058 R)
• M12: 3,698,957 km (0.105 R)
• M13: 3,876,081 km (0.081 R)
• M14: 4,803,588 km (0.116 R)
• M15: 4,997,167 km (0.077 R)
• M16: 5,094,855 km (0.113 R)
• M17: 5,259,263 km (0.047 R)
• M18: 5,325,535 km (0.103 R)
• M19: 5,831,175 km (0.068 R)
• M20: 6,037,770 km (0.118 R)
• M21: 6,176,896 km (0.097 R)
• M22: 6,246,908 km (0.079 R)
• M23: 6,529,349 km (0.113 R)
• M24: 7,180,249 km (0.104 R)
• M25: 7,327,753 km (0.078 R)
• M26: 7,476,303 km (0.042 R)
• M27: 7,776,247 km (0.114 R)
• M28: 8,388,252 km (0.108 R)
• M29: 8,621,624 km (0.119 R)
• M30: 8,936,229 km (0.12 R)
• M31: 9,214,780 km (0.102 R)
• M32: 9,455,633 km (0.053 R)
• M33: 10,860,057 km (0.088 R)
• M34: 11,977,404 km (0.096 R)
• M35: 12,416,773 km (0.11 R)
• M36: 12,505,335 km (0.069 R)
• M37: 12,727,637 km (0.072 R)
• M38: 13,356,846 km (0.11 R)
• M39: 13,538,607 km (0.102 R)
• M40: 14,412,558 km (0.112 R)
• M41: 14,833,078 km (0.095 R)
• M42: 15,399,904 km (0.119 R)
• M43: 17,044,284 km (0.105 R)
• M44: 17,142,719 km (0.112 R)
• M45: 17,737,371 km (0.087 R)
• M46: 18,540,861 km (0.1 R)
• M47: 18,743,716 km (0.073 R)
• M48: 19,510,554 km (0.099 R)
• M49: 19,716,700 km (0.077 R)
• M50: 20,235,356 km (0.094 R)
• M51: 20,339,775 km (0.07 R)
• M52: 20,811,158 km (0.051 R)
• M53: 21,233,323 km (0.03 R)
• M54: 22,950,109 km (0.038 R)
• M55: 23,113,320 km (0.11 R)
• M56: 23,770,054 km (0.109 R)
• M57: 24,322,071 km (0.089 R)
• M58: 24,822,475 km (0.116 R)
• M59: 24,990,025 km (0.105 R)
• M60: 26,003,401 km (0.115 R)
• M61: 26,515,026 km (0.115 R)
• M62: 26,686,315 km (0.062 R)
• M63: 27,721,832 km (0.091 R)
• M64: 28,127,990 km (0.118 R)
• M65: 28,302,720 km (0.071 R)
• M66: 28,887,798 km (0.063 R)
• M67: 30,606,677 km (0.12 R)
• M68: 31,026,598 km (0.112 R)
• M69: 32,236,696 km (0.052 R)
• M70: 32,725,133 km (0.109 R)
• M71: 32,908,839 km (0.084 R)
• M72: 33,338,933 km (0.101 R)
• M73: 33,709,187 km (0.094 R)
• M74: 35,015,476 km (0.098 R)
• M75: 35,958,691 km (0.1 R)
• M76: 38,903,076 km (0.092 R)
• M77: 40,141,597 km (0.085 R)
• M78: 41,260,738 km (0.115 R)
• M79: 41,393,132 km (0.069 R)
• M80: 41,658,220 km (0.053 R)
• M81: 43,126,224 km (0.103 R)
• M82: 44,272,293 km (0.074 R)
• M83: 44,407,829 km (0.101 R)
• M84: 45,496,752 km (0.099 R)
• M85: 45,633,484 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit