🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.71 AU

Year: 189 Days

Day: 43.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.45 AU - 3.59 AU

Year: 2185 Days

Day: 37.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 8.4

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.05 AU - 4.19 AU

Year: 2867 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,906,807 km

• M1: 105,167 km (0.116 R)
• M2: 247,285 km (0.061 R)
• M3: 317,447 km (0.113 R)
• M4: 404,064 km (0.098 R)
• M5: 491,579 km (0.095 R)
• M6: 795,561 km (0.053 R)
• M7: 995,275 km (0.058 R)
• M8: 1,152,951 km (0.101 R)
• M9: 1,531,134 km (0.112 R)
• M10: 1,634,955 km (0.119 R)
• M11: 2,002,517 km (0.117 R)
• M12: 2,159,595 km (0.059 R)
• M13: 2,562,462 km (0.105 R)
• M14: 2,717,745 km (0.119 R)
• M15: 2,780,725 km (0.116 R)
• M16: 2,876,019 km (0.089 R)
• M17: 2,940,197 km (0.111 R)
• M18: 3,004,972 km (0.108 R)
• M19: 3,235,204 km (0.116 R)
• M20: 3,352,488 km (0.051 R)
• M21: 3,871,144 km (0.05 R)
• M22: 3,942,203 km (0.081 R)
• M23: 4,085,667 km (0.071 R)
• M24: 4,470,433 km (0.067 R)
• M25: 4,620,181 km (0.084 R)
• M26: 4,982,357 km (0.109 R)
• M27: 5,079,147 km (0.054 R)
• M28: 5,274,671 km (0.038 R)
• M29: 5,633,108 km (0.118 R)
• M30: 5,733,937 km (0.095 R)
• M31: 5,794,823 km (0.091 R)
• M32: 6,143,835 km (0.119 R)
• M33: 6,268,600 km (0.071 R)
• M34: 6,331,281 km (0.062 R)
• M35: 6,584,401 km (0.086 R)
• M36: 6,712,157 km (0.107 R)
• M37: 7,100,364 km (0.044 R)
• M38: 7,275,244 km (0.107 R)
• M39: 7,341,067 km (0.084 R)
• M40: 7,540,181 km (0.087 R)
• M41: 7,718,652 km (0.096 R)
• M42: 7,966,386 km (0.112 R)
• M43: 8,585,272 km (0.051 R)
• M44: 8,959,416 km (0.114 R)
• M45: 9,148,508 km (0.114 R)
• M46: 10,187,316 km (0.097 R)
• M47: 10,285,751 km (0.096 R)
• M48: 10,359,952 km (0.071 R)
• M49: 10,508,652 km (0.06 R)
• M50: 10,583,301 km (0.097 R)
• M51: 10,683,083 km (0.105 R)
• M52: 11,569,600 km (0.073 R)
• M53: 11,827,357 km (0.032 R)
• M54: 12,008,819 km (0.113 R)
• M55: 12,850,158 km (0.115 R)
• M56: 13,385,569 km (0.111 R)
• M57: 13,439,574 km (0.088 R)
• M58: 13,493,578 km (0.114 R)
• M59: 13,656,042 km (0.068 R)
• M60: 13,737,572 km (0.051 R)
• M61: 13,983,063 km (0.112 R)
• M62: 14,395,354 km (0.06 R)
• M63: 14,533,732 km (0.074 R)
• M64: 14,923,435 km (0.079 R)
• M65: 15,007,509 km (0.09 R)
• M66: 15,203,931 km (0.112 R)
• M67: 16,228,078 km (0.107 R)
• M68: 16,372,141 km (0.101 R)
• M69: 16,894,088 km (0.084 R)
• M70: 17,069,267 km (0.07 R)
• M71: 17,127,759 km (0.059 R)
• M72: 17,215,723 km (0.102 R)
• M73: 17,333,157 km (0.029 R)
• M74: 17,539,303 km (0.041 R)
• M75: 18,944,925 km (0.03 R)
• M76: 19,157,354 km (0.104 R)
• M77: 19,953,214 km (0.077 R)
• M78: 20,076,633 km (0.1 R)
• M79: 20,666,347 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.59 AU - 4.33 AU

Year: 3280 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 14,906,807 km

• M1: 136,433 km (0.036 R)
• M2: 213,027 km (0.098 R)
• M3: 428,000 km (0.069 R)
• M4: 498,161 km (0.076 R)
• M5: 586,872 km (0.113 R)
• M6: 837,598 km (0.102 R)
• M7: 954,285 km (0.053 R)
• M8: 1,085,482 km (0.095 R)
• M9: 1,485,208 km (0.062 R)
• M10: 1,659,489 km (0.116 R)
• M11: 1,797,418 km (0.075 R)
• M12: 1,994,738 km (0.118 R)
• M13: 2,107,385 km (0.069 R)
• M14: 2,677,951 km (0.081 R)
• M15: 2,765,017 km (0.102 R)
• M16: 2,891,128 km (0.117 R)
• M17: 2,967,723 km (0.058 R)
• M18: 3,032,050 km (0.082 R)
• M19: 3,096,975 km (0.043 R)
• M20: 3,428,185 km (0.075 R)
• M21: 3,673,825 km (0.117 R)
• M22: 3,770,914 km (0.098 R)
• M23: 3,840,776 km (0.085 R)
• M24: 4,024,482 km (0.089 R)
• M25: 4,124,563 km (0.028 R)
• M26: 4,371,250 km (0.097 R)
• M27: 4,577,994 km (0.085 R)
• M28: 4,863,876 km (0.106 R)
• M29: 4,924,762 km (0.102 R)
• M30: 4,985,947 km (0.099 R)
• M31: 5,124,625 km (0.031 R)
• M32: 5,327,031 km (0.073 R)
• M33: 5,389,862 km (0.09 R)
• M34: 5,611,715 km (0.114 R)
• M35: 5,707,757 km (0.11 R)
• M36: 5,836,561 km (0.116 R)
• M37: 5,933,949 km (0.036 R)
• M38: 6,179,589 km (0.042 R)
• M39: 6,495,540 km (0.099 R)
• M40: 6,714,700 km (0.119 R)
• M41: 6,902,147 km (0.056 R)
• M42: 7,369,640 km (0.088 R)
• M43: 7,545,268 km (0.071 R)
• M44: 7,651,482 km (0.094 R)
• M45: 7,722,392 km (0.079 R)
• M46: 7,865,108 km (0.103 R)
• M47: 9,094,354 km (0.045 R)
• M48: 9,358,693 km (0.042 R)
• M49: 9,453,688 km (0.109 R)
• M50: 9,587,279 km (0.086 R)
• M51: 9,663,873 km (0.117 R)
• M52: 9,895,002 km (0.084 R)
• M53: 10,658,549 km (0.114 R)
• M54: 10,957,296 km (0.102 R)
• M55: 11,400,555 km (0.093 R)
• M56: 11,644,848 km (0.092 R)
• M57: 11,808,508 km (0.086 R)
• M58: 11,993,710 km (0.077 R)
• M59: 12,179,810 km (0.116 R)
• M60: 12,387,751 km (0.104 R)
• M61: 12,596,889 km (0.08 R)
• M62: 12,723,000 km (0.05 R)
• M63: 13,295,361 km (0.093 R)
• M64: 13,573,912 km (0.111 R)
• M65: 13,681,623 km (0.11 R)
• M66: 14,267,897 km (0.1 R)
• M67: 14,421,235 km (0.052 R)
• M68: 14,884,689 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit