🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 156 Days

Day: 33.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,099,296 km

• M1: 551,418 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 177 Days

Day: 17.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,099,296 km

• M1: 34,258 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.04 AU

Year: 317 Days

Day: 29.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,099,296 km

• M1: 42,187 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.1 AU - 1.34 AU

Year: 476 Days

Day: 27.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.5 AU - 1.7 AU

Year: 715 Days

Day: 46.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.68 AU - 1.9 AU

Year: 846 Days

Day: 29.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.71 AU - 1.93 AU

Year: 867 Days

Day: 26.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.87 AU - 2.17 AU

Year: 1014 Days

Day: 37.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,099,296 km

• M1: 1,044,193 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 8.7

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.09 AU - 9.99 AU

Year: 10404 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,099,296 km

• M1: 119,828 km (0.105 R)
• M2: 258,206 km (0.117 R)
• M3: 359,184 km (0.057 R)
• M4: 476,170 km (0.05 R)
• M5: 653,593 km (0.094 R)
• M6: 734,077 km (0.034 R)
• M7: 1,110,016 km (0.091 R)
• M8: 1,268,141 km (0.106 R)
• M9: 1,433,596 km (0.063 R)
• M10: 1,740,571 km (0.041 R)
• M11: 2,140,746 km (0.117 R)
• M12: 2,263,865 km (0.032 R)
• M13: 2,543,164 km (0.096 R)
• M14: 2,969,219 km (0.083 R)
• M15: 3,051,647 km (0.106 R)
• M16: 3,162,649 km (0.092 R)
• M17: 3,475,159 km (0.094 R)
• M18: 4,471,032 km (0.101 R)
• M19: 4,534,162 km (0.089 R)
• M20: 4,886,315 km (0.062 R)
• M21: 5,280,805 km (0.102 R)
• M22: 5,448,205 km (0.067 R)
• M23: 5,822,648 km (0.113 R)
• M24: 5,891,613 km (0.093 R)
• M25: 6,632,422 km (0.055 R)
• M26: 7,290,652 km (0.109 R)
• M27: 7,439,801 km (0.111 R)
• M28: 8,084,718 km (0.048 R)
• M29: 8,787,080 km (0.031 R)
• M30: 9,185,908 km (0.093 R)
• M31: 9,590,420 km (0.088 R)
• M32: 10,585,246 km (0.084 R)
• M33: 11,009,356 km (0.045 R)
• M34: 11,094,776 km (0.077 R)
• M35: 11,612,535 km (0.119 R)
• M36: 11,699,451 km (0.104 R)
• M37: 12,448,188 km (0.113 R)
• M38: 12,985,993 km (0.103 R)
• M39: 13,668,757 km (0.045 R)
• M40: 13,945,214 km (0.04 R)
• M41: 14,270,141 km (0.111 R)
• M42: 14,550,487 km (0.064 R)
• M43: 14,927,324 km (0.113 R)
• M44: 17,105,619 km (0.045 R)
• M45: 17,353,802 km (0.083 R)
• M46: 18,105,381 km (0.073 R)
• M47: 18,816,420 km (0.088 R)
• M48: 19,329,840 km (0.079 R)
• M49: 20,056,437 km (0.072 R)
• M50: 22,073,465 km (0.094 R)
• M51: 22,996,484 km (0.098 R)
• M52: 23,160,742 km (0.099 R)
• M53: 23,490,306 km (0.058 R)
• M54: 23,710,814 km (0.07 R)
• M55: 24,265,373 km (0.117 R)
• M56: 24,321,023 km (0.038 R)
• M57: 24,655,973 km (0.108 R)
• M58: 26,068,177 km (0.056 R)
• M59: 26,125,174 km (0.082 R)
• M60: 26,525,647 km (0.068 R)
• M61: 26,755,430 km (0.03 R)
• M62: 26,870,470 km (0.111 R)
• M63: 27,797,229 km (0.107 R)
• M64: 28,557,934 km (0.077 R)
• M65: 28,675,668 km (0.1 R)
• M66: 29,207,039 km (0.051 R)
• M67: 30,399,484 km (0.038 R)
• M68: 30,459,473 km (0.046 R)
• M69: 31,425,576 km (0.078 R)
• M70: 31,973,403 km (0.032 R)
• M71: 32,095,475 km (0.119 R)
• M72: 32,647,192 km (0.12 R)
• M73: 33,387,702 km (0.074 R)
• M74: 36,851,491 km (0.073 R)
• M75: 37,945,051 km (0.099 R)
• M76: 38,268,781 km (0.085 R)
• M77: 38,463,408 km (0.102 R)
• M78: 38,788,484 km (0.084 R)
• M79: 39,572,526 km (0.099 R)
• M80: 40,427,927 km (0.055 R)
• M81: 40,626,144 km (0.095 R)
• M82: 40,758,389 km (0.116 R)
• M83: 40,957,204 km (0.07 R)
• M84: 41,622,167 km (0.067 R)
• M85: 43,232,438 km (0.078 R)
• M86: 43,706,065 km (0.049 R)
• M87: 45,205,335 km (0.059 R)
• M88: 45,479,847 km (0.113 R)
• M89: 46,030,367 km (0.109 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit