🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.1 AU - 1.14 AU

Year: 442 Days

Day: 12.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.59 AU - 2.15 AU

Year: 953 Days

Day: 19.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.84 AU - 4.26 AU

Year: 3038 Days

Day: 40.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 10.3

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.89 AU - 8.37 AU

Year: 8642 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,531,319 km

• M1: 138,677 km (0.082 R)
• M2: 568,771 km (0.05 R)
• M3: 933,790 km (0.066 R)
• M4: 1,296,116 km (0.102 R)
• M5: 1,876,107 km (0.12 R)
• M6: 2,298,870 km (0.082 R)
• M7: 2,702,486 km (0.083 R)
• M8: 3,085,905 km (0.049 R)
• M9: 5,219,919 km (0.078 R)
• M10: 5,546,939 km (0.075 R)
• M11: 6,206,217 km (0.032 R)
• M12: 7,232,010 km (0.085 R)
• M13: 7,556,787 km (0.106 R)
• M14: 8,279,345 km (0.099 R)
• M15: 9,569,028 km (0.056 R)
• M16: 10,060,606 km (0.055 R)
• M17: 11,859,222 km (0.057 R)
• M18: 13,677,584 km (0.118 R)
• M19: 14,750,200 km (0.062 R)
• M20: 19,762,776 km (0.119 R)
• M21: 20,480,098 km (0.09 R)
• M22: 22,996,933 km (0.064 R)
• M23: 24,420,207 km (0.116 R)
• M24: 26,280,905 km (0.118 R)
• M25: 29,969,241 km (0.031 R)
• M26: 31,450,409 km (0.093 R)
• M27: 36,304,710 km (0.115 R)
• M28: 36,660,903 km (0.109 R)
• M29: 39,344,838 km (0.118 R)
• M30: 40,352,530 km (0.046 R)
• M31: 40,734,752 km (0.1 R)
• M32: 41,636,229 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 11.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.82 AU - 9.36 AU

Year: 9385 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 175.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,531,319 km

• M1: 138,079 km (0.113 R)
• M2: 656,585 km (0.045 R)
• M3: 1,156,242 km (0.074 R)
• M4: 1,536,370 km (0.078 R)
• M5: 2,312,633 km (0.088 R)
• M6: 5,281,702 km (0.08 R)
• M7: 6,995,944 km (0.111 R)
• M8: 8,505,686 km (0.044 R)
• M9: 9,242,306 km (0.116 R)
• M10: 9,772,930 km (0.041 R)
• M11: 11,108,390 km (0.103 R)
• M12: 11,764,227 km (0.084 R)
• M13: 12,678,719 km (0.112 R)
• M14: 13,763,453 km (0.106 R)
• M15: 17,975,381 km (0.057 R)
• M16: 19,893,076 km (0.112 R)
• M17: 20,697,165 km (0.084 R)
• M18: 21,439,170 km (0.089 R)
• M19: 22,542,155 km (0.106 R)
• M20: 25,324,825 km (0.106 R)
• M21: 26,460,871 km (0.057 R)
• M22: 37,647,651 km (0.101 R)
• M23: 39,627,878 km (0.106 R)
• M24: 44,335,872 km (0.101 R)
• M25: 44,880,857 km (0.084 R)
• M26: 46,543,039 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit