🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 11.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 271 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,360,842 km

• M1: 145,409 km (0.089 R)
• M2: 253,868 km (0.079 R)
• M3: 329,863 km (0.091 R)
• M4: 429,795 km (0.043 R)
• M5: 532,419 km (0.054 R)
• M6: 619,485 km (0.059 R)
• M7: 709,244 km (0.114 R)
• M8: 841,937 km (0.106 R)
• M9: 919,877 km (0.077 R)
• M10: 1,014,274 km (0.062 R)
• M11: 1,087,427 km (0.088 R)
• M12: 1,209,798 km (0.107 R)
• M13: 1,299,258 km (0.059 R)
• M14: 1,375,552 km (0.114 R)
• M15: 1,453,493 km (0.062 R)
• M16: 1,549,086 km (0.075 R)
• M17: 1,650,962 km (0.093 R)
• M18: 1,801,757 km (0.089 R)
• M19: 1,939,836 km (0.107 R)
• M20: 2,014,635 km (0.064 R)
• M21: 2,180,987 km (0.062 R)
• M22: 2,508,307 km (0.059 R)
• M23: 2,604,649 km (0.074 R)
• M24: 2,722,083 km (0.113 R)
• M25: 2,796,433 km (0.111 R)
• M26: 2,901,600 km (0.114 R)
• M27: 3,033,845 km (0.1 R)
• M28: 3,116,124 km (0.068 R)
• M29: 3,304,168 km (0.105 R)
• M30: 3,378,369 km (0.092 R)
• M31: 3,582,420 km (0.112 R)
• M32: 3,664,250 km (0.079 R)
• M33: 3,746,529 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 9.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.12 AU - 1.64 AU

Year: 1140 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,360,842 km

• M1: 121,473 km (0.065 R)
• M2: 194,178 km (0.084 R)
• M3: 290,968 km (0.066 R)
• M4: 399,127 km (0.073 R)
• M5: 544,686 km (0.076 R)
• M6: 624,870 km (0.096 R)
• M7: 685,906 km (0.066 R)
• M8: 865,424 km (0.088 R)
• M9: 996,920 km (0.12 R)
• M10: 1,060,649 km (0.11 R)
• M11: 1,275,471 km (0.115 R)
• M12: 1,447,210 km (0.118 R)
• M13: 1,599,949 km (0.11 R)
• M14: 1,802,654 km (0.109 R)
• M15: 2,078,214 km (0.072 R)
• M16: 2,429,170 km (0.066 R)
• M17: 2,643,694 km (0.104 R)
• M18: 2,798,976 km (0.115 R)
• M19: 2,864,650 km (0.092 R)
• M20: 2,957,251 km (0.07 R)
• M21: 3,024,121 km (0.109 R)
• M22: 3,125,399 km (0.107 R)
• M23: 3,275,894 km (0.087 R)
• M24: 3,428,933 km (0.063 R)
• M25: 3,670,085 km (0.093 R)
• M26: 3,778,244 km (0.111 R)
• M27: 4,034,804 km (0.06 R)
• M28: 4,139,074 km (0.117 R)
• M29: 4,658,178 km (0.081 R)
• M30: 4,751,976 km (0.067 R)
• M31: 4,854,301 km (0.104 R)
• M32: 5,005,096 km (0.088 R)
• M33: 5,125,373 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 10.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.07 AU - 5.21 AU

Year: 8191 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,360,842 km

• M1: 143,315 km (0.101 R)
• M2: 430,393 km (0.093 R)
• M3: 622,028 km (0.092 R)
• M4: 947,703 km (0.096 R)
• M5: 1,324,240 km (0.097 R)
• M6: 1,430,006 km (0.069 R)
• M7: 1,557,164 km (0.118 R)
• M8: 1,650,364 km (0.036 R)
• M9: 1,745,508 km (0.106 R)
• M10: 1,901,838 km (0.081 R)
• M11: 2,312,783 km (0.051 R)
• M12: 2,441,587 km (0.114 R)
• M13: 2,550,793 km (0.093 R)
• M14: 2,639,206 km (0.103 R)
• M15: 2,706,375 km (0.085 R)
• M16: 3,239,991 km (0.095 R)
• M17: 3,705,240 km (0.053 R)
• M18: 3,831,201 km (0.082 R)
• M19: 4,087,612 km (0.087 R)
• M20: 4,296,750 km (0.107 R)
• M21: 4,376,187 km (0.095 R)
• M22: 4,563,184 km (0.075 R)
• M23: 4,862,529 km (0.116 R)
• M24: 5,140,332 km (0.118 R)
• M25: 5,451,945 km (0.067 R)
• M26: 5,769,691 km (0.079 R)
• M27: 5,916,147 km (0.066 R)
• M28: 6,272,788 km (0.119 R)
• M29: 6,605,793 km (0.114 R)
• M30: 7,352,586 km (0.098 R)
• M31: 7,930,183 km (0.035 R)
• M32: 8,060,483 km (0.046 R)
• M33: 8,158,769 km (0.079 R)
• M34: 8,958,968 km (0.12 R)
• M35: 10,135,106 km (0.037 R)
• M36: 10,849,586 km (0.103 R)
• M37: 10,921,991 km (0.074 R)
• M38: 11,654,273 km (0.06 R)
• M39: 11,951,673 km (0.073 R)
• M40: 12,026,322 km (0.104 R)
• M41: 12,289,166 km (0.053 R)
• M42: 13,243,301 km (0.114 R)
• M43: 13,709,747 km (0.111 R)
• M44: 13,866,376 km (0.079 R)
• M45: 14,221,073 km (0.067 R)
• M46: 14,899,350 km (0.102 R)
• M47: 15,547,258 km (0.073 R)
• M48: 16,163,003 km (0.058 R)
• M49: 16,411,634 km (0.098 R)
• M50: 16,494,811 km (0.072 R)
• M51: 16,619,725 km (0.047 R)
• M52: 17,080,636 km (0.083 R)
• M53: 17,844,034 km (0.094 R)
• M54: 18,488,502 km (0.118 R)
• M55: 18,618,353 km (0.033 R)
• M56: 19,053,383 km (0.081 R)
• M57: 19,184,581 km (0.112 R)
• M58: 19,316,077 km (0.079 R)
• M59: 19,844,906 km (0.095 R)
• M60: 20,557,440 km (0.118 R)
• M61: 20,736,808 km (0.109 R)
• M62: 22,329,128 km (0.079 R)
• M63: 22,698,485 km (0.088 R)
• M64: 23,070,086 km (0.088 R)
• M65: 23,677,902 km (0.036 R)
• M66: 23,771,999 km (0.118 R)
• M67: 24,671,232 km (0.083 R)
• M68: 26,943,025 km (0.116 R)
• M69: 27,533,787 km (0.045 R)
• M70: 28,328,002 km (0.09 R)
• M71: 29,129,847 km (0.078 R)
• M72: 30,040,748 km (0.081 R)
• M73: 32,046,407 km (0.108 R)
• M74: 32,358,767 km (0.088 R)
• M75: 32,672,175 km (0.108 R)
• M76: 32,934,121 km (0.103 R)
• M77: 33,935,828 km (0.036 R)
• M78: 34,094,851 km (0.075 R)
• M79: 34,733,783 km (0.101 R)
• M80: 35,753,293 km (0.038 R)
• M81: 36,077,322 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 12.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.42 AU - 6.12 AU

Year: 8504 Days

Day: 5.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,360,842 km

• M1: 178,620 km (0.071 R)
• M2: 319,541 km (0.043 R)
• M3: 484,996 km (0.084 R)
• M4: 899,532 km (0.091 R)
• M5: 1,236,277 km (0.119 R)
• M6: 1,352,664 km (0.08 R)
• M7: 1,871,918 km (0.061 R)
• M8: 2,007,005 km (0.108 R)
• M9: 2,286,903 km (0.113 R)
• M10: 2,377,110 km (0.07 R)
• M11: 2,617,065 km (0.105 R)
• M12: 3,041,624 km (0.116 R)
• M13: 3,783,031 km (0.055 R)
• M14: 4,086,266 km (0.113 R)
• M15: 4,263,240 km (0.12 R)
• M16: 4,374,990 km (0.114 R)
• M17: 4,556,153 km (0.034 R)
• M18: 4,949,146 km (0.086 R)
• M19: 5,571,473 km (0.088 R)
• M20: 5,767,896 km (0.099 R)
• M21: 6,117,356 km (0.102 R)
• M22: 6,193,202 km (0.094 R)
• M23: 6,551,040 km (0.102 R)
• M24: 7,583,565 km (0.092 R)
• M25: 8,104,913 km (0.102 R)
• M26: 8,327,964 km (0.068 R)
• M27: 8,412,187 km (0.098 R)
• M28: 9,095,700 km (0.107 R)
• M29: 9,211,339 km (0.072 R)
• M30: 9,767,395 km (0.116 R)
• M31: 10,034,726 km (0.057 R)
• M32: 10,425,027 km (0.099 R)
• M33: 10,728,710 km (0.067 R)
• M34: 11,127,838 km (0.091 R)
• M35: 11,720,096 km (0.108 R)
• M36: 11,972,467 km (0.095 R)
• M37: 12,354,540 km (0.084 R)
• M38: 13,065,280 km (0.104 R)
• M39: 13,425,661 km (0.096 R)
• M40: 13,590,667 km (0.094 R)
• M41: 14,324,146 km (0.051 R)
• M42: 14,458,933 km (0.091 R)
• M43: 14,627,979 km (0.1 R)
• M44: 14,797,773 km (0.047 R)
• M45: 15,139,155 km (0.077 R)
• M46: 15,448,673 km (0.12 R)
• M47: 16,495,559 km (0.091 R)
• M48: 17,134,641 km (0.109 R)
• M49: 18,072,021 km (0.058 R)
• M50: 18,327,235 km (0.111 R)
• M51: 18,841,403 km (0.099 R)
• M52: 21,791,323 km (0.06 R)
• M53: 22,845,689 km (0.117 R)
• M54: 23,042,710 km (0.063 R)
• M55: 23,756,740 km (0.109 R)
• M56: 24,801,083 km (0.034 R)
• M57: 25,410,395 km (0.091 R)
• M58: 25,860,386 km (0.119 R)
• M59: 26,395,497 km (0.119 R)
• M60: 26,934,349 km (0.052 R)
• M61: 27,184,327 km (0.089 R)
• M62: 28,149,532 km (0.114 R)
• M63: 28,276,242 km (0.04 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: 186 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit