🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 9.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1 AU - 1.06 AU

Year: 709 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,352,808 km

• M1: 122,969 km (0.117 R)
• M2: 222,302 km (0.106 R)
• M3: 287,378 km (0.044 R)
• M4: 399,127 km (0.06 R)
• M5: 503,098 km (0.091 R)
• M6: 563,386 km (0.052 R)
• M7: 631,004 km (0.096 R)
• M8: 731,234 km (0.113 R)
• M9: 884,123 km (0.09 R)
• M10: 981,212 km (0.087 R)
• M11: 1,059,452 km (0.099 R)
• M12: 1,258,417 km (0.084 R)
• M13: 1,325,437 km (0.101 R)
• M14: 1,469,649 km (0.097 R)
• M15: 1,553,574 km (0.031 R)
• M16: 1,822,102 km (0.115 R)
• M17: 1,919,640 km (0.084 R)
• M18: 1,997,580 km (0.059 R)
• M19: 2,083,749 km (0.113 R)
• M20: 2,156,603 km (0.049 R)
• M21: 2,230,355 km (0.089 R)
• M22: 2,526,110 km (0.077 R)
• M23: 2,603,901 km (0.047 R)
• M24: 2,738,239 km (0.101 R)
• M25: 2,883,050 km (0.09 R)
• M26: 2,980,887 km (0.115 R)
• M27: 3,071,693 km (0.094 R)
• M28: 3,222,189 km (0.109 R)
• M29: 3,487,126 km (0.12 R)
• M30: 3,768,221 km (0.107 R)
• M31: 3,866,507 km (0.107 R)
• M32: 4,029,419 km (0.093 R)
• M33: 4,148,349 km (0.09 R)
• M34: 4,296,451 km (0.098 R)
• M35: 4,380,525 km (0.077 R)
• M36: 4,455,623 km (0.091 R)
• M37: 4,799,399 km (0.087 R)
• M38: 5,072,714 km (0.103 R)
• M39: 5,151,851 km (0.117 R)
• M40: 5,381,335 km (0.095 R)
• M41: 5,563,395 km (0.074 R)
• M42: 5,624,581 km (0.11 R)
• M43: 5,747,401 km (0.09 R)
• M44: 5,954,294 km (0.091 R)
• M45: 6,142,638 km (0.027 R)
• M46: 6,589,786 km (0.038 R)
• M47: 6,773,792 km (0.074 R)
• M48: 6,839,166 km (0.087 R)
• M49: 6,904,690 km (0.104 R)
• M50: 7,113,678 km (0.039 R)
• M51: 7,224,530 km (0.108 R)
• M52: 7,324,761 km (0.112 R)
• M53: 7,684,992 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 14.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.2 AU - 2.46 AU

Year: 2412 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,352,808 km

• M1: 179,667 km (0.047 R)
• M2: 294,857 km (0.03 R)
• M3: 386,112 km (0.048 R)
• M4: 572,810 km (0.09 R)
• M5: 675,434 km (0.083 R)
• M6: 829,071 km (0.078 R)
• M7: 918,531 km (0.095 R)
• M8: 1,048,831 km (0.106 R)
• M9: 1,242,859 km (0.099 R)
• M10: 1,347,578 km (0.051 R)
• M11: 1,449,454 km (0.108 R)
• M12: 1,554,172 km (0.101 R)
• M13: 1,758,373 km (0.049 R)
• M14: 1,985,613 km (0.117 R)
• M15: 2,187,270 km (0.074 R)
• M16: 2,410,620 km (0.084 R)
• M17: 2,521,323 km (0.114 R)
• M18: 2,794,488 km (0.12 R)
• M19: 3,045,663 km (0.108 R)
• M20: 3,214,559 km (0.116 R)
• M21: 3,444,641 km (0.038 R)
• M22: 3,663,353 km (0.092 R)
• M23: 3,930,235 km (0.093 R)
• M24: 4,070,558 km (0.106 R)
• M25: 4,248,280 km (0.111 R)
• M26: 4,338,039 km (0.09 R)
• M27: 4,565,577 km (0.11 R)
• M28: 4,657,730 km (0.097 R)
• M29: 5,032,472 km (0.116 R)
• M30: 5,175,488 km (0.069 R)
• M31: 5,281,403 km (0.093 R)
• M32: 5,573,717 km (0.098 R)
• M33: 5,672,302 km (0.053 R)
• M34: 5,801,405 km (0.107 R)
• M35: 6,072,776 km (0.093 R)
• M36: 6,184,526 km (0.115 R)
• M37: 6,441,236 km (0.066 R)
• M38: 6,680,443 km (0.113 R)
• M39: 6,774,839 km (0.085 R)
• M40: 6,933,113 km (0.115 R)
• M41: 7,178,454 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 10.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.05 AU - 3.05 AU

Year: 3613 Days

Day: 5.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,352,808 km

• M1: 147,204 km (0.111 R)
• M2: 217,665 km (0.111 R)
• M3: 356,791 km (0.07 R)
• M4: 463,005 km (0.094 R)
• M5: 601,533 km (0.066 R)
• M6: 681,717 km (0.119 R)
• M7: 1,191,697 km (0.106 R)
• M8: 1,269,488 km (0.059 R)
• M9: 1,584,092 km (0.096 R)
• M10: 1,655,749 km (0.09 R)
• M11: 1,743,264 km (0.077 R)
• M12: 1,817,465 km (0.078 R)
• M13: 1,923,230 km (0.062 R)
• M14: 2,046,648 km (0.08 R)
• M15: 2,366,938 km (0.109 R)
• M16: 2,516,386 km (0.106 R)
• M17: 3,019,334 km (0.116 R)
• M18: 3,705,988 km (0.047 R)
• M19: 3,821,926 km (0.112 R)
• M20: 4,116,933 km (0.036 R)
• M21: 4,277,302 km (0.109 R)
• M22: 4,460,261 km (0.111 R)
• M23: 4,666,706 km (0.098 R)
• M24: 4,918,479 km (0.103 R)
• M25: 5,326,432 km (0.062 R)
• M26: 5,479,471 km (0.092 R)
• M27: 5,611,865 km (0.118 R)
• M28: 5,834,766 km (0.114 R)
• M29: 5,992,741 km (0.085 R)
• M30: 6,266,655 km (0.055 R)
• M31: 6,381,995 km (0.058 R)
• M32: 6,708,717 km (0.107 R)
• M33: 6,850,535 km (0.051 R)
• M34: 7,771,310 km (0.07 R)
• M35: 8,322,130 km (0.072 R)
• M36: 8,525,583 km (0.104 R)
• M37: 8,885,515 km (0.068 R)
• M38: 9,753,931 km (0.045 R)
• M39: 9,887,821 km (0.119 R)
• M40: 10,130,469 km (0.072 R)
• M41: 10,293,231 km (0.106 R)
• M42: 10,429,664 km (0.079 R)
• M43: 10,594,072 km (0.085 R)
• M44: 10,842,405 km (0.09 R)
• M45: 11,009,057 km (0.098 R)
• M46: 11,260,531 km (0.062 R)
• M47: 11,683,893 km (0.076 R)
• M48: 12,343,320 km (0.119 R)
• M49: 12,838,489 km (0.114 R)
• M50: 13,429,401 km (0.062 R)
• M51: 13,938,632 km (0.079 R)
• M52: 14,059,357 km (0.093 R)
• M53: 14,150,163 km (0.114 R)
• M54: 14,302,005 km (0.092 R)
• M55: 14,393,260 km (0.098 R)
• M56: 15,007,060 km (0.115 R)
• M57: 15,254,944 km (0.087 R)
• M58: 15,504,174 km (0.054 R)
• M59: 15,786,166 km (0.06 R)
• M60: 16,006,673 km (0.112 R)
• M61: 17,189,394 km (0.078 R)
• M62: 17,774,920 km (0.09 R)
• M63: 17,971,491 km (0.054 R)
• M64: 18,102,988 km (0.117 R)
• M65: 18,565,694 km (0.076 R)
• M66: 19,132,820 km (0.078 R)
• M67: 19,536,584 km (0.084 R)
• M68: 20,284,125 km (0.084 R)
• M69: 20,421,157 km (0.086 R)
• M70: 20,489,672 km (0.092 R)
• M71: 20,661,411 km (0.098 R)
• M72: 21,457,870 km (0.097 R)
• M73: 22,193,742 km (0.104 R)
• M74: 22,511,637 km (0.078 R)
• M75: 23,474,449 km (0.113 R)
• M76: 23,618,213 km (0.074 R)
• M77: 23,726,372 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 10.3

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.48 AU - 3.84 AU

Year: 4749 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,352,808 km

• M1: 181,462 km (0.092 R)
• M2: 271,071 km (0.064 R)
• M3: 357,389 km (0.093 R)
• M4: 790,026 km (0.115 R)
• M5: 1,086,529 km (0.073 R)
• M6: 1,162,525 km (0.091 R)
• M7: 1,518,269 km (0.059 R)
• M8: 1,638,545 km (0.062 R)
• M9: 1,925,773 km (0.09 R)
• M10: 2,248,755 km (0.108 R)
• M11: 2,347,041 km (0.087 R)
• M12: 2,796,882 km (0.118 R)
• M13: 3,097,274 km (0.054 R)
• M14: 3,340,670 km (0.069 R)
• M15: 3,544,422 km (0.116 R)
• M16: 3,916,921 km (0.12 R)
• M17: 4,156,128 km (0.09 R)
• M18: 4,953,784 km (0.089 R)
• M19: 5,134,648 km (0.077 R)
• M20: 5,502,808 km (0.094 R)
• M21: 5,771,037 km (0.047 R)
• M22: 6,292,535 km (0.11 R)
• M23: 6,432,409 km (0.059 R)
• M24: 6,516,782 km (0.1 R)
• M25: 6,743,573 km (0.084 R)
• M26: 7,117,717 km (0.105 R)
• M27: 7,234,104 km (0.062 R)
• M28: 8,341,577 km (0.113 R)
• M29: 8,587,965 km (0.094 R)
• M30: 8,868,012 km (0.116 R)
• M31: 9,024,940 km (0.065 R)
• M32: 9,182,766 km (0.099 R)
• M33: 10,844,499 km (0.113 R)
• M34: 10,978,838 km (0.092 R)
• M35: 11,248,862 km (0.069 R)
• M36: 11,316,780 km (0.108 R)
• M37: 11,623,904 km (0.073 R)
• M38: 12,386,404 km (0.063 R)
• M39: 12,526,727 km (0.069 R)
• M40: 13,022,195 km (0.065 R)
• M41: 13,093,404 km (0.111 R)
• M42: 13,308,077 km (0.039 R)
• M43: 13,379,884 km (0.052 R)
• M44: 13,704,811 km (0.075 R)
• M45: 14,435,895 km (0.063 R)
• M46: 14,583,698 km (0.059 R)
• M47: 15,405,290 km (0.106 R)
• M48: 16,050,505 km (0.082 R)
• M49: 16,627,205 km (0.114 R)
• M50: 16,976,366 km (0.115 R)
• M51: 17,210,637 km (0.096 R)
• M52: 17,367,266 km (0.088 R)
• M53: 17,445,804 km (0.109 R)
• M54: 17,721,663 km (0.1 R)
• M55: 17,959,224 km (0.101 R)
• M56: 18,678,341 km (0.11 R)
• M57: 19,692,615 km (0.1 R)
• M58: 19,897,564 km (0.069 R)
• M59: 20,558,338 km (0.077 R)
• M60: 20,683,102 km (0.05 R)
• M61: 21,816,605 km (0.097 R)
• M62: 22,412,454 km (0.097 R)
• M63: 22,712,248 km (0.057 R)
• M64: 22,927,370 km (0.064 R)
• M65: 23,099,856 km (0.119 R)
• M66: 23,186,174 km (0.114 R)
• M67: 23,576,475 km (0.088 R)
• M68: 23,925,038 km (0.076 R)
• M69: 25,025,629 km (0.04 R)
• M70: 25,425,953 km (0.089 R)
• M71: 25,783,492 km (0.049 R)
• M72: 26,775,326 km (0.102 R)
• M73: 27,230,403 km (0.103 R)
• M74: 27,963,582 km (0.116 R)
• M75: 28,148,036 km (0.066 R)
• M76: 28,240,338 km (0.042 R)
• M77: 28,656,968 km (0.048 R)
• M78: 29,309,215 km (0.089 R)
• M79: 29,543,335 km (0.046 R)
• M80: 29,731,230 km (0.107 R)
• M81: 30,580,946 km (0.096 R)
• M82: 30,913,652 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit