🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 701 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,658,662 km

• M1: 115,190 km (0.027 R)
• M2: 180,116 km (0.09 R)
• M3: 289,322 km (0.072 R)
• M4: 466,297 km (0.078 R)
• M5: 550,221 km (0.047 R)
• M6: 622,327 km (0.047 R)
• M7: 702,512 km (0.091 R)
• M8: 786,586 km (0.079 R)
• M9: 929,751 km (0.106 R)
• M10: 1,044,193 km (0.114 R)
• M11: 1,108,670 km (0.092 R)
• M12: 1,180,178 km (0.098 R)
• M13: 1,270,535 km (0.041 R)
• M14: 1,434,195 km (0.094 R)
• M15: 1,642,435 km (0.115 R)
• M16: 1,750,295 km (0.096 R)
• M17: 1,847,534 km (0.069 R)
• M18: 1,926,521 km (0.11 R)
• M19: 2,067,742 km (0.103 R)
• M20: 2,143,139 km (0.099 R)
• M21: 2,212,403 km (0.096 R)
• M22: 2,526,409 km (0.098 R)
• M23: 2,629,332 km (0.099 R)
• M24: 2,726,272 km (0.103 R)
• M25: 2,794,039 km (0.119 R)
• M26: 2,885,294 km (0.085 R)
• M27: 3,000,784 km (0.097 R)
• M28: 3,078,724 km (0.101 R)
• M29: 3,228,472 km (0.091 R)
• M30: 3,396,919 km (0.083 R)
• M31: 3,510,912 km (0.07 R)
• M32: 3,576,586 km (0.055 R)
• M33: 3,818,037 km (0.117 R)
• M34: 4,134,137 km (0.115 R)
• M35: 4,212,227 km (0.098 R)
• M36: 4,370,053 km (0.07 R)
• M37: 4,458,615 km (0.072 R)
• M38: 4,619,433 km (0.109 R)
• M39: 4,791,321 km (0.083 R)
• M40: 4,882,725 km (0.117 R)
• M41: 4,983,853 km (0.112 R)
• M42: 5,095,004 km (0.063 R)
• M43: 5,206,903 km (0.028 R)
• M44: 5,300,851 km (0.102 R)
• M45: 5,653,453 km (0.065 R)
• M46: 5,779,115 km (0.075 R)
• M47: 5,876,354 km (0.106 R)
• M48: 5,964,467 km (0.06 R)
• M49: 6,301,062 km (0.109 R)
• M50: 6,421,489 km (0.057 R)
• M51: 6,623,595 km (0.057 R)
• M52: 6,705,126 km (0.112 R)
• M53: 6,879,408 km (0.116 R)
• M54: 6,951,514 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 13.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.59 AU - 5.69 AU

Year: 8044 Days

Day: 10.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,658,662 km

• M1: 178,171 km (0.1 R)
• M2: 279,150 km (0.1 R)
• M3: 396,584 km (0.083 R)
• M4: 619,036 km (0.104 R)
• M5: 735,872 km (0.101 R)
• M6: 852,558 km (0.055 R)
• M7: 949,348 km (0.107 R)
• M8: 1,059,602 km (0.105 R)
• M9: 1,345,633 km (0.099 R)
• M10: 1,471,445 km (0.104 R)
• M11: 1,568,534 km (0.113 R)
• M12: 2,027,500 km (0.084 R)
• M13: 2,173,507 km (0.111 R)
• M14: 2,348,238 km (0.093 R)
• M15: 2,502,024 km (0.109 R)
• M16: 2,672,416 km (0.081 R)
• M17: 2,873,925 km (0.118 R)
• M18: 3,080,669 km (0.079 R)
• M19: 3,277,989 km (0.1 R)
• M20: 3,364,007 km (0.096 R)
• M21: 3,596,931 km (0.087 R)
• M22: 4,296,152 km (0.078 R)
• M23: 4,390,548 km (0.086 R)
• M24: 4,597,442 km (0.068 R)
• M25: 4,775,014 km (0.114 R)
• M26: 5,304,740 km (0.038 R)
• M27: 5,491,289 km (0.09 R)
• M28: 5,576,709 km (0.045 R)
• M29: 6,028,645 km (0.082 R)
• M30: 6,205,619 km (0.109 R)
• M31: 6,930,720 km (0.097 R)
• M32: 7,023,321 km (0.076 R)
• M33: 7,191,020 km (0.038 R)
• M34: 7,473,461 km (0.073 R)
• M35: 7,644,750 km (0.102 R)
• M36: 8,342,774 km (0.097 R)
• M37: 8,799,496 km (0.061 R)
• M38: 9,305,137 km (0.077 R)
• M39: 9,592,515 km (0.111 R)
• M40: 9,841,146 km (0.105 R)
• M41: 10,514,786 km (0.08 R)
• M42: 11,312,292 km (0.08 R)
• M43: 12,106,806 km (0.043 R)
• M44: 13,194,383 km (0.086 R)
• M45: 13,378,687 km (0.103 R)
• M46: 13,703,165 km (0.079 R)
• M47: 14,218,530 km (0.043 R)
• M48: 14,668,819 km (0.116 R)
• M49: 15,268,407 km (0.111 R)
• M50: 15,437,752 km (0.055 R)
• M51: 15,802,621 km (0.071 R)
• M52: 15,949,377 km (0.063 R)
• M53: 16,145,799 km (0.099 R)
• M54: 16,466,686 km (0.066 R)
• M55: 16,690,186 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 6.7

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.13 AU - 10.57 AU

Year: 18173 Days

Day: 22.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,658,662 km

• M1: 151,243 km (0.072 R)
• M2: 244,443 km (0.068 R)
• M3: 308,321 km (0.107 R)
• M4: 604,375 km (0.064 R)
• M5: 696,228 km (0.108 R)
• M6: 1,463,366 km (0.089 R)
• M7: 1,717,832 km (0.083 R)
• M8: 1,816,866 km (0.114 R)
• M9: 2,267,754 km (0.041 R)
• M10: 2,599,712 km (0.091 R)
• M11: 2,752,152 km (0.117 R)
• M12: 3,558,036 km (0.052 R)
• M13: 3,943,101 km (0.12 R)
• M14: 4,118,429 km (0.118 R)
• M15: 5,128,514 km (0.062 R)
• M16: 5,465,259 km (0.075 R)
• M17: 5,809,334 km (0.085 R)
• M18: 5,958,932 km (0.098 R)
• M19: 6,109,727 km (0.075 R)
• M20: 6,415,205 km (0.11 R)
• M21: 6,882,848 km (0.06 R)
• M22: 7,415,417 km (0.061 R)
• M23: 7,523,427 km (0.044 R)
• M24: 8,576,147 km (0.103 R)
• M25: 8,860,831 km (0.041 R)
• M26: 9,615,403 km (0.112 R)
• M27: 10,572,231 km (0.101 R)
• M28: 11,247,366 km (0.115 R)
• M29: 11,309,449 km (0.082 R)
• M30: 11,810,303 km (0.071 R)
• M31: 15,305,807 km (0.092 R)
• M32: 15,443,587 km (0.105 R)
• M33: 16,348,953 km (0.098 R)
• M34: 16,419,413 km (0.08 R)
• M35: 18,284,001 km (0.118 R)
• M36: 19,315,329 km (0.084 R)
• M37: 21,127,109 km (0.093 R)
• M38: 23,546,406 km (0.06 R)
• M39: 23,864,900 km (0.062 R)
• M40: 25,234,318 km (0.116 R)
• M41: 25,315,700 km (0.099 R)
• M42: 26,051,721 km (0.108 R)
• M43: 26,546,441 km (0.08 R)
• M44: 27,712,557 km (0.03 R)
• M45: 27,964,629 km (0.069 R)
• M46: 28,471,018 km (0.101 R)
• M47: 29,407,351 km (0.106 R)
• M48: 30,267,240 km (0.071 R)
• M49: 31,309,937 km (0.068 R)
• M50: 31,397,452 km (0.101 R)
• M51: 32,718,550 km (0.098 R)
• M52: 32,807,262 km (0.094 R)
• M53: 33,430,636 km (0.071 R)
• M54: 35,688,367 km (0.067 R)
• M55: 36,421,247 km (0.112 R)
• M56: 38,088,216 km (0.1 R)
• M57: 38,931,051 km (0.05 R)
• M58: 39,213,342 km (0.083 R)
• M59: 40,254,244 km (0.057 R)
• M60: 40,730,414 km (0.114 R)
• M61: 41,112,636 km (0.112 R)
• M62: 43,236,328 km (0.102 R)
• M63: 44,901,651 km (0.047 R)
• M64: 45,000,236 km (0.076 R)
• M65: 45,098,821 km (0.04 R)
• M66: 45,395,324 km (0.059 R)
• M67: 45,494,358 km (0.067 R)
• M68: 46,189,091 km (0.114 R)
• M69: 47,087,575 km (0.056 R)
• M70: 49,308,057 km (0.114 R)
• M71: 49,817,437 km (0.118 R)
• M72: 50,021,638 km (0.117 R)
• M73: 51,252,978 km (0.078 R)
• M74: 53,327,303 km (0.097 R)
• M75: 53,745,429 km (0.066 R)
• M76: 53,955,015 km (0.096 R)
• M77: 56,064,644 km (0.114 R)
• M78: 57,022,819 km (0.058 R)
• M79: 57,129,632 km (0.097 R)
• M80: 63,657,933 km (0.084 R)
• M81: 65,438,148 km (0.044 R)
• M82: 65,997,943 km (0.118 R)
• M83: 66,222,190 km (0.06 R)
• M84: 67,122,021 km (0.048 R)
• M85: 69,047,645 km (0.086 R)
• M86: 71,221,153 km (0.063 R)
• M87: 71,451,234 km (0.06 R)
• M88: 72,836,959 km (0.117 R)
• M89: 76,457,677 km (0.082 R)
• M90: 76,811,176 km (0.071 R)
• M91: 77,165,274 km (0.05 R)
• M92: 78,943,544 km (0.099 R)
• M93: 79,181,704 km (0.075 R)
• M94: 79,300,784 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit