🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.38 AU - 0.62 AU

Year: 125 Days

Day: 25.9 Hours

Environment

Temp: 271 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,807,123 km

• M1: 380,278 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.54 AU - 4.48 AU

Year: 2835 Days

Day: 27.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 14.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.34 AU - 13.56 AU

Year: 12794 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 163.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,807,123 km

• M1: 202,406 km (0.104 R)
• M2: 325,525 km (0.102 R)
• M3: 487,091 km (0.108 R)
• M4: 576,849 km (0.092 R)
• M5: 673,938 km (0.082 R)
• M6: 1,076,805 km (0.073 R)
• M7: 1,176,737 km (0.102 R)
• M8: 1,595,162 km (0.066 R)
• M9: 1,725,462 km (0.097 R)
• M10: 1,935,647 km (0.116 R)
• M11: 2,106,936 km (0.116 R)
• M12: 2,381,897 km (0.09 R)
• M13: 2,913,718 km (0.115 R)
• M14: 3,848,555 km (0.073 R)
• M15: 4,451,733 km (0.059 R)
• M16: 4,555,255 km (0.065 R)
• M17: 4,785,785 km (0.116 R)
• M18: 5,214,982 km (0.094 R)
• M19: 5,500,564 km (0.101 R)
• M20: 7,394,623 km (0.098 R)
• M21: 8,501,198 km (0.094 R)
• M22: 8,890,302 km (0.089 R)
• M23: 9,418,233 km (0.094 R)
• M24: 9,578,602 km (0.054 R)
• M25: 11,006,514 km (0.093 R)
• M26: 11,402,350 km (0.114 R)
• M27: 11,774,100 km (0.088 R)
• M28: 11,918,163 km (0.086 R)
• M29: 12,470,927 km (0.072 R)
• M30: 12,588,362 km (0.095 R)
• M31: 12,706,245 km (0.108 R)
• M32: 12,972,679 km (0.105 R)
• M33: 13,571,369 km (0.072 R)
• M34: 13,935,042 km (0.105 R)
• M35: 14,301,856 km (0.104 R)
• M36: 14,517,426 km (0.087 R)
• M37: 15,264,368 km (0.109 R)
• M38: 15,453,011 km (0.085 R)
• M39: 15,579,272 km (0.065 R)
• M40: 16,119,619 km (0.112 R)
• M41: 17,218,865 km (0.105 R)
• M42: 17,810,674 km (0.085 R)
• M43: 18,342,195 km (0.075 R)
• M44: 19,285,110 km (0.089 R)
• M45: 19,625,745 km (0.069 R)
• M46: 19,830,993 km (0.031 R)
• M47: 21,358,387 km (0.038 R)
• M48: 21,640,230 km (0.106 R)
• M49: 21,852,359 km (0.087 R)
• M50: 21,958,723 km (0.102 R)
• M51: 22,100,692 km (0.097 R)
• M52: 22,600,349 km (0.115 R)
• M53: 23,067,543 km (0.05 R)
• M54: 23,538,028 km (0.044 R)
• M55: 23,756,291 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 6.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.63 AU - 15.87 AU

Year: 20003 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 138.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,807,123 km

• M1: 103,522 km (0.068 R)
• M2: 434,432 km (0.094 R)
• M3: 512,074 km (0.089 R)
• M4: 789,578 km (0.092 R)
• M5: 919,578 km (0.115 R)
• M6: 970,142 km (0.112 R)
• M7: 1,408,913 km (0.101 R)
• M8: 2,329,239 km (0.059 R)
• M9: 2,446,224 km (0.052 R)
• M10: 3,666,345 km (0.111 R)
• M11: 3,913,181 km (0.086 R)
• M12: 4,365,565 km (0.108 R)
• M13: 4,686,303 km (0.03 R)
• M14: 5,014,521 km (0.063 R)
• M15: 5,443,119 km (0.035 R)
• M16: 7,101,261 km (0.092 R)
• M17: 8,902,270 km (0.06 R)
• M18: 9,012,374 km (0.09 R)
• M19: 9,196,978 km (0.118 R)
• M20: 10,253,588 km (0.116 R)
• M21: 10,601,253 km (0.115 R)
• M22: 11,229,115 km (0.041 R)
• M23: 11,308,402 km (0.068 R)
• M24: 11,427,781 km (0.051 R)
• M25: 11,507,517 km (0.111 R)
• M26: 12,274,804 km (0.104 R)
• M27: 12,397,325 km (0.043 R)
• M28: 13,561,645 km (0.074 R)
• M29: 14,199,680 km (0.083 R)
• M30: 14,328,484 km (0.1 R)
• M31: 14,803,906 km (0.112 R)
• M32: 15,948,330 km (0.052 R)
• M33: 16,216,409 km (0.083 R)
• M34: 16,485,985 km (0.111 R)
• M35: 17,029,623 km (0.086 R)
• M36: 18,414,451 km (0.107 R)
• M37: 19,357,516 km (0.094 R)
• M38: 19,787,011 km (0.109 R)
• M39: 19,834,882 km (0.1 R)
• M40: 20,219,648 km (0.092 R)
• M41: 20,558,338 km (0.094 R)
• M42: 21,882,129 km (0.108 R)
• M43: 23,486,567 km (0.058 R)
• M44: 24,405,546 km (0.082 R)
• M45: 25,284,135 km (0.078 R)
• M46: 25,336,195 km (0.111 R)
• M47: 26,753,934 km (0.077 R)
• M48: 28,955,565 km (0.119 R)
• M49: 30,381,682 km (0.089 R)
• M50: 31,998,985 km (0.092 R)
• M51: 34,160,375 km (0.075 R)
• M52: 34,563,541 km (0.085 R)
• M53: 34,679,030 km (0.045 R)
• M54: 36,839,074 km (0.086 R)
• M55: 38,442,464 km (0.091 R)
• M56: 40,129,330 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.8

Radius: 6.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.87 AU - 19.11 AU

Year: 24728 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,807,123 km

• M1: 133,441 km (0.078 R)
• M2: 243,396 km (0.03 R)
• M3: 514,916 km (0.084 R)
• M4: 617,690 km (0.094 R)
• M5: 708,795 km (0.106 R)
• M6: 2,431,115 km (0.09 R)
• M7: 2,911,324 km (0.101 R)
• M8: 3,486,079 km (0.109 R)
• M9: 4,130,098 km (0.105 R)
• M10: 5,835,663 km (0.093 R)
• M11: 7,515,647 km (0.07 R)
• M12: 7,730,171 km (0.036 R)
• M13: 8,608,310 km (0.06 R)
• M14: 8,968,392 km (0.103 R)
• M15: 10,505,211 km (0.1 R)
• M16: 11,084,005 km (0.059 R)
• M17: 12,071,501 km (0.062 R)
• M18: 13,293,267 km (0.067 R)
• M19: 13,709,298 km (0.1 R)
• M20: 13,813,867 km (0.095 R)
• M21: 14,235,135 km (0.098 R)
• M22: 15,090,386 km (0.107 R)
• M23: 15,306,854 km (0.046 R)
• M24: 15,469,766 km (0.099 R)
• M25: 15,688,030 km (0.114 R)
• M26: 15,907,340 km (0.082 R)
• M27: 16,515,455 km (0.089 R)
• M28: 16,906,355 km (0.095 R)
• M29: 16,962,454 km (0.058 R)
• M30: 17,583,584 km (0.108 R)
• M31: 17,754,425 km (0.081 R)
• M32: 18,040,157 km (0.108 R)
• M33: 18,500,469 km (0.109 R)
• M34: 19,256,687 km (0.103 R)
• M35: 19,845,354 km (0.06 R)
• M36: 20,679,362 km (0.052 R)
• M37: 20,739,351 km (0.092 R)
• M38: 20,919,766 km (0.049 R)
• M39: 21,100,630 km (0.109 R)
• M40: 21,221,655 km (0.082 R)
• M41: 21,464,003 km (0.044 R)
• M42: 22,074,213 km (0.093 R)
• M43: 22,258,368 km (0.108 R)
• M44: 22,752,041 km (0.063 R)
• M45: 22,876,058 km (0.081 R)
• M46: 23,000,224 km (0.118 R)
• M47: 24,635,179 km (0.113 R)
• M48: 24,953,822 km (0.086 R)
• M49: 25,337,990 km (0.114 R)
• M50: 25,595,298 km (0.11 R)
• M51: 25,853,354 km (0.045 R)
• M52: 29,017,200 km (0.073 R)
• M53: 31,124,585 km (0.075 R)
• M54: 31,538,074 km (0.106 R)
• M55: 31,745,566 km (0.057 R)
• M56: 31,953,507 km (0.067 R)
• M57: 32,161,897 km (0.12 R)
• M58: 32,370,586 km (0.098 R)
• M59: 32,859,621 km (0.119 R)
• M60: 34,057,302 km (0.118 R)
• M61: 34,270,179 km (0.052 R)
• M62: 34,911,356 km (0.109 R)
• M63: 35,412,808 km (0.113 R)
• M64: 35,988,760 km (0.086 R)
• M65: 36,133,122 km (0.115 R)
• M66: 36,205,527 km (0.062 R)
• M67: 36,277,932 km (0.109 R)
• M68: 37,442,103 km (0.069 R)
• M69: 38,102,428 km (0.107 R)
• M70: 38,323,384 km (0.073 R)
• M71: 38,470,888 km (0.103 R)
• M72: 38,692,592 km (0.056 R)
• M73: 39,509,097 km (0.085 R)
• M74: 40,031,493 km (0.064 R)
• M75: 40,706,628 km (0.115 R)
• M76: 40,932,521 km (0.085 R)
• M77: 41,234,409 km (0.029 R)
• M78: 42,220,409 km (0.057 R)
• M79: 42,831,067 km (0.109 R)
• M80: 43,214,187 km (0.103 R)
• M81: 44,525,263 km (0.072 R)
• M82: 45,068,902 km (0.034 R)
• M83: 46,006,132 km (0.09 R)
• M84: 46,084,522 km (0.096 R)
• M85: 46,162,911 km (0.079 R)
• M86: 48,456,695 km (0.104 R)
• M87: 48,935,857 km (0.115 R)
• M88: 53,978,502 km (0.111 R)
• M89: 55,223,007 km (0.096 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit