🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 12.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.57 AU - 0.85 AU

Year: 220 Days

Day: 39.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.8 AU - 0.86 AU

Year: 278 Days

Day: 30.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,115,483 km

• M1: 30,668 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.67 AU - 1.09 AU

Year: 303 Days

Day: 44.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,115,483 km

• M1: 38,447 km (0.081 R)
• M2: 103,223 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.15 AU - 1.23 AU

Year: 477 Days

Day: 24.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 14.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.36 AU - 11.52 AU

Year: 12383 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,115,483 km

• M1: 175,329 km (0.119 R)
• M2: 636,689 km (0.089 R)
• M3: 1,340,995 km (0.077 R)
• M4: 1,986,510 km (0.092 R)
• M5: 3,011,106 km (0.109 R)
• M6: 3,794,400 km (0.07 R)
• M7: 5,339,447 km (0.102 R)
• M8: 5,959,830 km (0.094 R)
• M9: 7,420,204 km (0.077 R)
• M10: 8,234,465 km (0.107 R)
• M11: 9,324,435 km (0.05 R)
• M12: 10,508,502 km (0.081 R)
• M13: 11,087,745 km (0.111 R)
• M14: 17,237,564 km (0.081 R)
• M15: 19,088,688 km (0.095 R)
• M16: 27,556,077 km (0.073 R)
• M17: 29,222,448 km (0.077 R)
• M18: 31,746,912 km (0.081 R)
• M19: 32,653,774 km (0.057 R)
• M20: 35,263,360 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit