🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.89 AU

Year: 220 Days

Day: 39.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,805,770 km

• M1: 59,091 km (0.1 R)
• M2: 388,805 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.98 AU - 2.22 AU

Year: 1075 Days

Day: 13.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.6 AU - 5.5 AU

Year: 3427 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 10.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.55 AU - 10.39 AU

Year: 10290 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 28,805,770 km

• M1: 158,723 km (0.099 R)
• M2: 486,193 km (0.08 R)
• M3: 898,485 km (0.081 R)
• M4: 976,724 km (0.089 R)
• M5: 1,226,254 km (0.07 R)
• M6: 1,381,536 km (0.111 R)
• M7: 1,911,562 km (0.063 R)
• M8: 2,040,365 km (0.082 R)
• M9: 2,119,203 km (0.099 R)
• M10: 2,225,867 km (0.113 R)
• M11: 2,389,228 km (0.06 R)
• M12: 2,699,194 km (0.038 R)
• M13: 2,786,111 km (0.092 R)
• M14: 3,112,533 km (0.096 R)
• M15: 3,932,629 km (0.038 R)
• M16: 4,164,506 km (0.059 R)
• M17: 4,231,525 km (0.118 R)
• M18: 5,029,032 km (0.03 R)
• M19: 5,353,659 km (0.094 R)
• M20: 6,601,754 km (0.032 R)
• M21: 7,037,233 km (0.105 R)
• M22: 7,197,902 km (0.112 R)
• M23: 8,145,305 km (0.12 R)
• M24: 9,750,340 km (0.088 R)
• M25: 10,291,586 km (0.059 R)
• M26: 10,474,095 km (0.104 R)
• M27: 10,842,405 km (0.034 R)
• M28: 11,829,601 km (0.115 R)
• M29: 12,068,958 km (0.077 R)
• M30: 12,358,280 km (0.115 R)
• M31: 13,140,827 km (0.074 R)
• M32: 14,242,914 km (0.062 R)
• M33: 14,702,329 km (0.086 R)
• M34: 15,374,622 km (0.1 R)
• M35: 15,531,101 km (0.119 R)
• M36: 15,688,179 km (0.098 R)
• M37: 16,162,704 km (0.102 R)
• M38: 16,428,240 km (0.108 R)
• M39: 16,802,534 km (0.103 R)
• M40: 16,909,945 km (0.034 R)
• M41: 17,071,660 km (0.037 R)
• M42: 17,287,979 km (0.102 R)
• M43: 17,942,320 km (0.092 R)
• M44: 18,052,125 km (0.098 R)
• M45: 18,827,341 km (0.091 R)
• M46: 19,896,816 km (0.099 R)
• M47: 20,181,501 km (0.074 R)
• M48: 20,582,423 km (0.082 R)
• M49: 21,333,853 km (0.05 R)
• M50: 21,450,240 km (0.096 R)
• M51: 21,566,927 km (0.105 R)
• M52: 22,744,711 km (0.12 R)
• M53: 23,102,100 km (0.104 R)
• M54: 23,762,126 km (0.118 R)
• M55: 23,882,851 km (0.104 R)
• M56: 24,794,501 km (0.118 R)
• M57: 24,916,872 km (0.108 R)
• M58: 26,401,481 km (0.093 R)
• M59: 28,361,213 km (0.105 R)
• M60: 28,681,801 km (0.069 R)
• M61: 31,024,354 km (0.054 R)
• M62: 31,156,300 km (0.086 R)
• M63: 31,420,789 km (0.069 R)
• M64: 32,419,055 km (0.074 R)
• M65: 33,225,089 km (0.085 R)
• M66: 33,698,416 km (0.11 R)
• M67: 34,651,654 km (0.103 R)
• M68: 34,994,383 km (0.081 R)
• M69: 35,475,938 km (0.079 R)
• M70: 36,098,265 km (0.041 R)
• M71: 37,353,691 km (0.116 R)
• M72: 37,845,868 km (0.038 R)
• M73: 37,916,328 km (0.091 R)
• M74: 38,694,536 km (0.108 R)
• M75: 39,979,133 km (0.064 R)
• M76: 40,410,574 km (0.108 R)
• M77: 41,205,387 km (0.105 R)
• M78: 42,224,298 km (0.111 R)
• M79: 43,399,090 km (0.064 R)
• M80: 44,287,103 km (0.042 R)
• M81: 44,733,503 km (0.091 R)
• M82: 45,256,049 km (0.097 R)
• M83: 45,555,544 km (0.076 R)
• M84: 45,705,590 km (0.057 R)
• M85: 46,081,231 km (0.111 R)
• M86: 47,518,417 km (0.078 R)
• M87: 49,200,795 km (0.119 R)
• M88: 50,980,561 km (0.091 R)
• M89: 51,682,624 km (0.119 R)
• M90: 51,995,732 km (0.103 R)
• M91: 52,074,121 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76

Radius: 12.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.09 AU - 13.15 AU

Year: 13986 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,805,770 km

• M1: 225,893 km (0.114 R)
• M2: 352,453 km (0.096 R)
• M3: 891,903 km (0.059 R)
• M4: 1,022,202 km (0.07 R)
• M5: 1,921,884 km (0.04 R)
• M6: 2,308,146 km (0.11 R)
• M7: 2,510,701 km (0.089 R)
• M8: 3,032,648 km (0.112 R)
• M9: 3,609,647 km (0.074 R)
• M10: 4,265,634 km (0.11 R)
• M11: 4,747,040 km (0.075 R)
• M12: 5,173,543 km (0.078 R)
• M13: 5,761,463 km (0.114 R)
• M14: 5,987,505 km (0.112 R)
• M15: 6,267,702 km (0.114 R)
• M16: 6,788,303 km (0.06 R)
• M17: 7,134,322 km (0.12 R)
• M18: 7,486,027 km (0.104 R)
• M19: 7,926,892 km (0.06 R)
• M20: 8,206,640 km (0.054 R)
• M21: 8,776,159 km (0.098 R)
• M22: 9,417,336 km (0.096 R)
• M23: 10,714,050 km (0.085 R)
• M24: 11,874,331 km (0.114 R)
• M25: 12,259,097 km (0.069 R)
• M26: 12,550,513 km (0.114 R)
• M27: 12,811,412 km (0.103 R)
• M28: 13,671,749 km (0.104 R)
• M29: 13,872,959 km (0.119 R)
• M30: 14,278,369 km (0.061 R)
• M31: 16,327,860 km (0.071 R)
• M32: 16,648,597 km (0.069 R)
• M33: 17,115,492 km (0.05 R)
• M34: 17,659,580 km (0.109 R)
• M35: 18,876,559 km (0.094 R)
• M36: 19,892,328 km (0.042 R)
• M37: 20,158,612 km (0.106 R)
• M38: 20,848,857 km (0.083 R)
• M39: 20,964,496 km (0.045 R)
• M40: 21,624,671 km (0.092 R)
• M41: 22,489,048 km (0.039 R)
• M42: 23,485,071 km (0.052 R)
• M43: 28,334,435 km (0.075 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit