🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 12.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,566,388 km

• M1: 151,243 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.27 AU - 1.41 AU

Year: 564 Days

Day: 16.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.41 AU - 1.83 AU

Year: 749 Days

Day: 15.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,566,388 km

• M1: 902,823 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.56 AU - 3.56 AU

Year: 1945 Days

Day: 36.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.53 AU - 4.01 AU

Year: 2660 Days

Day: 12.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,566,388 km

• M1: 50,714 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 10.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.9 AU - 10.42 AU

Year: 9262 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,566,388 km

• M1: 132,693 km (0.107 R)
• M2: 482,004 km (0.089 R)
• M3: 1,066,034 km (0.076 R)
• M4: 1,520,662 km (0.102 R)
• M5: 1,988,455 km (0.114 R)
• M6: 2,589,390 km (0.111 R)
• M7: 2,933,165 km (0.112 R)
• M8: 4,345,070 km (0.098 R)
• M9: 8,535,307 km (0.099 R)
• M10: 9,729,696 km (0.086 R)
• M11: 15,438,351 km (0.12 R)
• M12: 17,847,325 km (0.109 R)
• M13: 18,877,606 km (0.066 R)
• M14: 19,560,670 km (0.071 R)
• M15: 22,882,341 km (0.099 R)
• M16: 25,173,432 km (0.114 R)
• M17: 28,002,178 km (0.103 R)
• M18: 29,899,528 km (0.038 R)
• M19: 34,283,194 km (0.107 R)
• M20: 38,591,015 km (0.048 R)
• M21: 39,938,144 km (0.057 R)
• M22: 41,953,227 km (0.119 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit