🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.55 AU - 0.59 AU

Year: 156 Days

Day: 43.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.79 AU - 1.17 AU

Year: 353 Days

Day: 40.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,292,825 km

• M1: 763,248 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.66 AU - 2.28 AU

Year: 1005 Days

Day: 40.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 81.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 8.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.75 AU - 9.07 AU

Year: 8864 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,292,825 km

• M1: 103,223 km (0.102 R)
• M2: 362,326 km (0.119 R)
• M3: 1,168,808 km (0.046 R)
• M4: 1,564,943 km (0.1 R)
• M5: 1,926,521 km (0.051 R)
• M6: 4,293,758 km (0.09 R)
• M7: 5,272,278 km (0.111 R)
• M8: 6,189,911 km (0.074 R)
• M9: 7,099,765 km (0.077 R)
• M10: 7,586,856 km (0.054 R)
• M11: 8,176,421 km (0.033 R)
• M12: 10,128,973 km (0.09 R)
• M13: 10,506,109 km (0.116 R)
• M14: 11,238,540 km (0.108 R)
• M15: 12,641,768 km (0.085 R)
• M16: 13,470,091 km (0.066 R)
• M17: 13,811,324 km (0.111 R)
• M18: 14,511,293 km (0.034 R)
• M19: 15,542,920 km (0.104 R)
• M20: 15,855,430 km (0.086 R)
• M21: 18,648,871 km (0.087 R)
• M22: 29,920,621 km (0.069 R)
• M23: 33,006,227 km (0.064 R)
• M24: 36,078,967 km (0.117 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit