🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.66 AU - 1.68 AU

Year: 784 Days

Day: 14.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,765,220 km

• M1: 1,216,979 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.5 AU - 2.1 AU

Year: 878 Days

Day: 12.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.52 AU - 2.32 AU

Year: 967 Days

Day: 40.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 10.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.7 AU - 10 AU

Year: 11235 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,765,220 km

• M1: 161,267 km (0.074 R)
• M2: 253,568 km (0.073 R)
• M3: 1,132,456 km (0.093 R)
• M4: 1,245,103 km (0.074 R)
• M5: 1,734,438 km (0.051 R)
• M6: 2,541,518 km (0.119 R)
• M7: 2,631,127 km (0.104 R)
• M8: 2,937,354 km (0.117 R)
• M9: 3,094,881 km (0.084 R)
• M10: 3,255,250 km (0.078 R)
• M11: 3,855,287 km (0.074 R)
• M12: 4,028,072 km (0.094 R)
• M13: 4,417,326 km (0.034 R)
• M14: 4,561,837 km (0.108 R)
• M15: 4,634,841 km (0.059 R)
• M16: 4,855,797 km (0.107 R)
• M17: 5,042,645 km (0.086 R)
• M18: 5,270,034 km (0.084 R)
• M19: 5,656,595 km (0.111 R)
• M20: 5,972,396 km (0.103 R)
• M21: 6,334,722 km (0.083 R)
• M22: 6,457,093 km (0.109 R)
• M23: 6,828,844 km (0.055 R)
• M24: 7,038,430 km (0.088 R)
• M25: 7,165,289 km (0.119 R)
• M26: 7,464,186 km (0.089 R)
• M27: 8,162,509 km (0.111 R)
• M28: 8,340,380 km (0.071 R)
• M29: 8,429,840 km (0.096 R)
• M30: 8,700,014 km (0.072 R)
• M31: 9,434,539 km (0.096 R)
• M32: 10,621,748 km (0.076 R)
• M33: 11,605,204 km (0.057 R)
• M34: 11,956,161 km (0.12 R)
• M35: 12,107,704 km (0.112 R)
• M36: 12,514,909 km (0.036 R)
• M37: 13,342,933 km (0.085 R)
• M38: 13,975,433 km (0.116 R)
• M39: 14,135,054 km (0.107 R)
• M40: 14,241,867 km (0.069 R)
• M41: 14,779,821 km (0.114 R)
• M42: 15,434,162 km (0.09 R)
• M43: 15,875,775 km (0.078 R)
• M44: 16,545,824 km (0.118 R)
• M45: 16,827,666 km (0.09 R)
• M46: 17,225,148 km (0.038 R)
• M47: 17,740,512 km (0.027 R)
• M48: 18,203,069 km (0.09 R)
• M49: 19,554,686 km (0.108 R)
• M50: 20,332,894 km (0.059 R)
• M51: 21,365,717 km (0.118 R)
• M52: 21,611,208 km (0.106 R)
• M53: 21,734,327 km (0.079 R)
• M54: 22,167,113 km (0.087 R)
• M55: 25,016,205 km (0.117 R)
• M56: 26,450,699 km (0.114 R)
• M57: 26,780,412 km (0.091 R)
• M58: 26,978,779 km (0.101 R)
• M59: 27,111,473 km (0.088 R)
• M60: 27,443,879 km (0.088 R)
• M61: 27,911,522 km (0.062 R)
• M62: 28,990,422 km (0.075 R)
• M63: 31,537,326 km (0.108 R)
• M64: 31,746,912 km (0.102 R)
• M65: 35,744,167 km (0.087 R)
• M66: 36,181,741 km (0.11 R)
• M67: 37,431,182 km (0.1 R)
• M68: 38,694,836 km (0.089 R)
• M69: 40,199,192 km (0.054 R)
• M70: 43,265,200 km (0.094 R)
• M71: 44,355,918 km (0.064 R)
• M72: 44,590,787 km (0.11 R)
• M73: 45,219,248 km (0.087 R)
• M74: 45,455,612 km (0.111 R)
• M75: 45,534,600 km (0.114 R)
• M76: 46,167,399 km (0.062 R)
• M77: 46,564,432 km (0.105 R)
• M78: 47,201,868 km (0.112 R)
• M79: 48,163,633 km (0.092 R)
• M80: 48,324,600 km (0.085 R)
• M81: 49,618,472 km (0.106 R)
• M82: 50,351,203 km (0.099 R)
• M83: 51,005,544 km (0.116 R)
• M84: 51,827,584 km (0.042 R)
• M85: 52,653,813 km (0.084 R)
• M86: 53,318,027 km (0.099 R)
• M87: 53,734,508 km (0.03 R)
• M88: 55,158,680 km (0.056 R)
• M89: 55,664,321 km (0.084 R)
• M90: 56,256,279 km (0.066 R)
• M91: 56,340,952 km (0.103 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit