🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 273 Days

Day: 20.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,275,395 km

• M1: 200,012 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.33 AU - 5.51 AU

Year: 3236 Days

Day: 35.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 4.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.88 AU - 14.7 AU

Year: 18812 Days

Day: 24.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,275,395 km

• M1: 177,124 km (0.118 R)
• M2: 708,944 km (0.098 R)
• M3: 1,167,761 km (0.111 R)
• M4: 1,343,838 km (0.112 R)
• M5: 2,003,415 km (0.095 R)
• M6: 2,107,834 km (0.118 R)
• M7: 2,171,413 km (0.053 R)
• M8: 2,887,837 km (0.077 R)
• M9: 3,850,200 km (0.11 R)
• M10: 3,928,141 km (0.119 R)
• M11: 4,352,101 km (0.075 R)
• M12: 4,958,571 km (0.117 R)
• M13: 5,474,235 km (0.113 R)
• M14: 6,309,889 km (0.077 R)
• M15: 7,184,438 km (0.071 R)
• M16: 7,408,984 km (0.033 R)
• M17: 7,505,924 km (0.111 R)
• M18: 7,865,108 km (0.098 R)
• M19: 8,063,325 km (0.057 R)
• M20: 8,430,887 km (0.05 R)
• M21: 8,735,768 km (0.049 R)
• M22: 9,217,323 km (0.044 R)
• M23: 9,601,640 km (0.118 R)
• M24: 9,742,561 km (0.106 R)
• M25: 9,919,835 km (0.112 R)
• M26: 9,955,439 km (0.1 R)
• M27: 10,385,832 km (0.113 R)
• M28: 10,494,291 km (0.092 R)
• M29: 10,932,164 km (0.088 R)
• M30: 11,301,670 km (0.066 R)
• M31: 13,642,428 km (0.113 R)
• M32: 19,364,696 km (0.098 R)
• M33: 19,677,057 km (0.117 R)
• M34: 20,442,250 km (0.114 R)
• M35: 20,896,878 km (0.112 R)
• M36: 21,723,705 km (0.088 R)
• M37: 22,048,183 km (0.118 R)
• M38: 23,694,059 km (0.077 R)
• M39: 24,797,044 km (0.059 R)
• M40: 24,942,154 km (0.057 R)
• M41: 25,476,667 km (0.102 R)
• M42: 26,507,396 km (0.115 R)
• M43: 26,754,831 km (0.117 R)
• M44: 27,003,014 km (0.113 R)
• M45: 27,351,876 km (0.087 R)
• M46: 27,651,970 km (0.08 R)
• M47: 29,834,453 km (0.08 R)
• M48: 29,988,838 km (0.059 R)
• M49: 31,128,774 km (0.099 R)
• M50: 31,494,391 km (0.063 R)
• M51: 31,546,750 km (0.11 R)
• M52: 31,808,846 km (0.06 R)
• M53: 33,557,495 km (0.102 R)
• M54: 34,039,649 km (0.083 R)
• M55: 35,772,890 km (0.053 R)
• M56: 36,815,587 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 5.2

Gravity: 25.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.41 AU - 17.27 AU

Year: 20923 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,275,395 km

• M1: 253,568 km (0.102 R)
• M2: 392,545 km (0.113 R)
• M3: 576,849 km (0.105 R)
• M4: 690,394 km (0.048 R)
• M5: 811,269 km (0.051 R)
• M6: 1,101,190 km (0.108 R)
• M7: 1,968,708 km (0.091 R)
• M8: 2,687,825 km (0.118 R)
• M9: 2,879,161 km (0.095 R)
• M10: 3,773,008 km (0.053 R)
• M11: 3,815,494 km (0.103 R)
• M12: 4,338,488 km (0.033 R)
• M13: 4,883,622 km (0.049 R)
• M14: 4,976,523 km (0.029 R)
• M15: 5,450,150 km (0.068 R)
• M16: 5,888,771 km (0.11 R)
• M17: 6,288,047 km (0.116 R)
• M18: 8,025,327 km (0.085 R)
• M19: 8,579,288 km (0.087 R)
• M20: 8,804,433 km (0.042 R)
• M21: 9,031,373 km (0.035 R)
• M22: 9,607,325 km (0.097 R)
• M23: 9,840,997 km (0.108 R)
• M24: 13,173,888 km (0.038 R)
• M25: 13,303,439 km (0.05 R)
• M26: 14,089,875 km (0.1 R)
• M27: 15,982,438 km (0.036 R)
• M28: 16,747,482 km (0.085 R)
• M29: 16,887,804 km (0.043 R)
• M30: 17,099,186 km (0.115 R)
• M31: 17,809,926 km (0.087 R)
• M32: 17,881,433 km (0.095 R)
• M33: 18,457,684 km (0.098 R)
• M34: 18,530,239 km (0.039 R)
• M35: 19,924,791 km (0.091 R)
• M36: 20,372,238 km (0.082 R)
• M37: 21,201,010 km (0.071 R)
• M38: 21,810,771 km (0.112 R)
• M39: 22,117,746 km (0.113 R)
• M40: 22,426,217 km (0.07 R)
• M41: 22,969,407 km (0.089 R)
• M42: 25,587,818 km (0.073 R)
• M43: 28,550,006 km (0.093 R)
• M44: 29,138,524 km (0.073 R)
• M45: 29,561,287 km (0.097 R)
• M46: 29,646,109 km (0.099 R)
• M47: 31,186,219 km (0.109 R)
• M48: 31,705,474 km (0.086 R)
• M49: 32,489,516 km (0.09 R)
• M50: 33,368,254 km (0.09 R)
• M51: 34,165,760 km (0.106 R)
• M52: 34,611,562 km (0.085 R)
• M53: 34,700,872 km (0.054 R)
• M54: 35,689,115 km (0.074 R)
• M55: 37,051,653 km (0.12 R)
• M56: 37,143,057 km (0.09 R)
• M57: 37,509,572 km (0.098 R)
• M58: 38,153,890 km (0.104 R)
• M59: 39,080,649 km (0.083 R)
• M60: 40,484,625 km (0.099 R)
• M61: 40,861,761 km (0.057 R)
• M62: 41,524,629 km (0.089 R)
• M63: 41,619,624 km (0.08 R)
• M64: 42,000,201 km (0.059 R)
• M65: 43,341,645 km (0.106 R)
• M66: 44,211,257 km (0.105 R)
• M67: 44,308,197 km (0.072 R)
• M68: 47,151,603 km (0.056 R)
• M69: 47,250,787 km (0.052 R)
• M70: 48,046,049 km (0.106 R)
• M71: 48,745,419 km (0.103 R)
• M72: 48,845,650 km (0.091 R)
• M73: 52,806,552 km (0.116 R)
• M74: 53,321,767 km (0.079 R)
• M75: 54,045,971 km (0.103 R)
• M76: 60,599,853 km (0.068 R)
• M77: 64,189,006 km (0.074 R)
• M78: 64,408,615 km (0.11 R)
• M79: 65,953,812 km (0.094 R)
• M80: 67,846,374 km (0.074 R)
• M81: 68,518,518 km (0.051 R)
• M82: 69,192,905 km (0.105 R)
• M83: 70,661,806 km (0.07 R)
• M84: 71,229,381 km (0.027 R)
• M85: 72,369,167 km (0.055 R)
• M86: 72,597,902 km (0.118 R)
• M87: 74,320,821 km (0.055 R)
• M88: 75,245,036 km (0.071 R)
• M89: 75,360,975 km (0.074 R)
• M90: 76,405,916 km (0.086 R)
• M91: 76,638,690 km (0.087 R)
• M92: 77,221,972 km (0.095 R)
• M93: 77,338,808 km (0.102 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit