🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 21.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 10.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.14 AU - 1.2 AU

Year: 830 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,958,800 km

• M1: 132,095 km (0.118 R)
• M2: 276,756 km (0.069 R)
• M3: 354,846 km (0.071 R)
• M4: 431,889 km (0.053 R)
• M5: 516,262 km (0.099 R)
• M6: 598,391 km (0.108 R)
• M7: 676,182 km (0.071 R)
• M8: 797,506 km (0.085 R)
• M9: 889,808 km (0.086 R)
• M10: 980,614 km (0.106 R)
• M11: 1,057,956 km (0.059 R)
• M12: 1,126,023 km (0.073 R)
• M13: 1,225,057 km (0.029 R)
• M14: 1,308,981 km (0.111 R)
• M15: 1,382,584 km (0.09 R)
• M16: 1,470,248 km (0.092 R)
• M17: 1,677,890 km (0.118 R)
• M18: 1,751,641 km (0.07 R)
• M19: 2,036,027 km (0.068 R)
• M20: 2,357,962 km (0.115 R)
• M21: 2,425,879 km (0.11 R)
• M22: 2,664,787 km (0.109 R)
• M23: 2,751,404 km (0.053 R)
• M24: 2,879,161 km (0.088 R)
• M25: 3,025,318 km (0.093 R)
• M26: 3,232,511 km (0.116 R)
• M27: 3,325,112 km (0.097 R)
• M28: 3,427,138 km (0.063 R)
• M29: 3,819,383 km (0.115 R)
• M30: 3,944,447 km (0.118 R)
• M31: 4,034,505 km (0.058 R)
• M32: 4,216,865 km (0.072 R)
• M33: 4,309,017 km (0.085 R)
• M34: 4,486,141 km (0.087 R)
• M35: 4,608,662 km (0.046 R)
• M36: 4,722,805 km (0.1 R)
• M37: 4,924,912 km (0.063 R)
• M38: 5,188,952 km (0.103 R)
• M39: 5,287,836 km (0.083 R)
• M40: 5,357,549 km (0.11 R)
• M41: 5,437,434 km (0.083 R)
• M42: 5,527,941 km (0.03 R)
• M43: 5,659,587 km (0.099 R)
• M44: 5,936,193 km (0.116 R)
• M45: 6,039,715 km (0.085 R)
• M46: 6,396,506 km (0.038 R)
• M47: 6,760,029 km (0.048 R)
• M48: 6,998,936 km (0.066 R)
• M49: 7,240,687 km (0.105 R)
• M50: 7,362,609 km (0.116 R)
• M51: 7,429,329 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 9.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.75 AU - 3.91 AU

Year: 4917 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,958,800 km

• M1: 162,314 km (0.12 R)
• M2: 227,838 km (0.12 R)
• M3: 316,699 km (0.074 R)
• M4: 435,629 km (0.102 R)
• M5: 777,011 km (0.086 R)
• M6: 1,586,934 km (0.049 R)
• M7: 2,007,603 km (0.099 R)
• M8: 2,072,379 km (0.092 R)
• M9: 2,204,025 km (0.069 R)
• M10: 2,587,744 km (0.09 R)
• M11: 2,816,479 km (0.095 R)
• M12: 3,081,716 km (0.091 R)
• M13: 3,156,964 km (0.077 R)
• M14: 3,263,178 km (0.082 R)
• M15: 3,432,673 km (0.102 R)
• M16: 3,510,613 km (0.102 R)
• M17: 3,605,009 km (0.072 R)
• M18: 3,893,285 km (0.099 R)
• M19: 4,155,829 km (0.104 R)
• M20: 4,239,005 km (0.053 R)
• M21: 4,509,179 km (0.109 R)
• M22: 4,680,917 km (0.117 R)
• M23: 4,819,894 km (0.114 R)
• M24: 4,977,869 km (0.12 R)
• M25: 5,516,870 km (0.119 R)
• M26: 6,112,270 km (0.056 R)
• M27: 6,207,264 km (0.058 R)
• M28: 6,321,707 km (0.058 R)
• M29: 6,826,151 km (0.112 R)
• M30: 7,063,413 km (0.104 R)
• M31: 7,484,980 km (0.101 R)
• M32: 7,607,052 km (0.087 R)
• M33: 8,122,416 km (0.05 R)
• M34: 8,437,170 km (0.117 R)
• M35: 8,734,421 km (0.099 R)
• M36: 8,906,010 km (0.08 R)
• M37: 9,252,329 km (0.092 R)
• M38: 9,802,251 km (0.112 R)
• M39: 10,047,591 km (0.08 R)
• M40: 10,635,511 km (0.112 R)
• M41: 10,933,660 km (0.12 R)
• M42: 11,351,187 km (0.057 R)
• M43: 11,773,801 km (0.092 R)
• M44: 11,963,342 km (0.109 R)
• M45: 12,441,606 km (0.084 R)
• M46: 13,023,691 km (0.106 R)
• M47: 13,244,348 km (0.112 R)
• M48: 13,540,402 km (0.069 R)
• M49: 13,838,701 km (0.091 R)
• M50: 13,963,615 km (0.028 R)
• M51: 14,088,978 km (0.105 R)
• M52: 14,290,187 km (0.092 R)
• M53: 14,391,166 km (0.085 R)
• M54: 14,593,871 km (0.092 R)
• M55: 15,829,848 km (0.049 R)
• M56: 17,206,298 km (0.105 R)
• M57: 17,854,506 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.1

Radius: 6.2

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.88 AU - 7.52 AU

Year: 11377 Days

Day: 22.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,958,800 km

• M1: 128,953 km (0.059 R)
• M2: 246,388 km (0.111 R)
• M3: 307,274 km (0.115 R)
• M4: 476,619 km (0.083 R)
• M5: 728,093 km (0.09 R)
• M6: 877,990 km (0.084 R)
• M7: 1,273,078 km (0.111 R)
• M8: 1,431,502 km (0.104 R)
• M9: 1,548,488 km (0.088 R)
• M10: 1,693,149 km (0.079 R)
• M11: 1,767,200 km (0.092 R)
• M12: 2,021,815 km (0.11 R)
• M13: 2,565,304 km (0.09 R)
• M14: 2,650,575 km (0.075 R)
• M15: 2,794,787 km (0.08 R)
• M16: 3,091,141 km (0.091 R)
• M17: 3,273,800 km (0.085 R)
• M18: 3,586,011 km (0.106 R)
• M19: 3,777,945 km (0.097 R)
• M20: 3,875,183 km (0.043 R)
• M21: 4,039,143 km (0.114 R)
• M22: 4,238,856 km (0.098 R)
• M23: 4,373,943 km (0.067 R)
• M24: 4,441,860 km (0.032 R)
• M25: 5,177,283 km (0.119 R)
• M26: 5,430,702 km (0.107 R)
• M27: 5,837,159 km (0.047 R)
• M28: 6,101,050 km (0.117 R)
• M29: 6,484,619 km (0.097 R)
• M30: 7,074,633 km (0.084 R)
• M31: 7,518,191 km (0.096 R)
• M32: 7,599,871 km (0.1 R)
• M33: 8,012,462 km (0.094 R)
• M34: 8,773,167 km (0.088 R)
• M35: 8,988,588 km (0.108 R)
• M36: 9,468,648 km (0.062 R)
• M37: 9,867,625 km (0.054 R)
• M38: 10,636,259 km (0.052 R)
• M39: 10,727,963 km (0.118 R)
• M40: 11,004,569 km (0.104 R)
• M41: 11,801,028 km (0.095 R)
• M42: 11,896,023 km (0.095 R)
• M43: 12,278,245 km (0.043 R)
• M44: 13,498,665 km (0.089 R)
• M45: 15,374,622 km (0.114 R)
• M46: 15,530,204 km (0.096 R)
• M47: 15,582,264 km (0.087 R)
• M48: 16,687,642 km (0.046 R)
• M49: 16,900,969 km (0.109 R)
• M50: 17,330,614 km (0.108 R)
• M51: 17,492,629 km (0.108 R)
• M52: 17,546,633 km (0.086 R)
• M53: 18,255,279 km (0.038 R)
• M54: 18,751,196 km (0.1 R)
• M55: 19,363,500 km (0.102 R)
• M56: 20,152,180 km (0.111 R)
• M57: 20,493,263 km (0.114 R)
• M58: 20,836,440 km (0.112 R)
• M59: 20,951,331 km (0.061 R)
• M60: 21,935,536 km (0.117 R)
• M61: 21,993,879 km (0.097 R)
• M62: 23,529,501 km (0.034 R)
• M63: 24,189,527 km (0.093 R)
• M64: 24,431,127 km (0.032 R)
• M65: 24,491,565 km (0.099 R)
• M66: 26,702,771 km (0.089 R)
• M67: 26,827,536 km (0.108 R)
• M68: 27,895,365 km (0.065 R)
• M69: 28,275,643 km (0.119 R)
• M70: 28,402,652 km (0.106 R)
• M71: 28,721,295 km (0.111 R)
• M72: 29,619,780 km (0.119 R)
• M73: 30,788,439 km (0.08 R)
• M74: 31,378,303 km (0.061 R)
• M75: 31,641,745 km (0.117 R)
• M76: 31,773,690 km (0.091 R)
• M77: 32,038,179 km (0.116 R)
• M78: 32,170,723 km (0.082 R)
• M79: 32,502,830 km (0.045 R)
• M80: 33,170,485 km (0.106 R)
• M81: 33,910,097 km (0.082 R)
• M82: 37,758,802 km (0.047 R)
• M83: 38,390,254 km (0.093 R)
• M84: 40,591,437 km (0.115 R)
• M85: 40,950,173 km (0.115 R)
• M86: 41,743,341 km (0.116 R)
• M87: 41,815,746 km (0.087 R)
• M88: 44,079,461 km (0.11 R)
• M89: 44,374,468 km (0.045 R)
• M90: 49,258,988 km (0.109 R)
• M91: 49,871,891 km (0.084 R)
• M92: 50,718,615 km (0.098 R)
• M93: 51,880,990 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit