🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.73 AU

Year: 133 Days

Day: 23.9 Hours

Environment

Temp: 400 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.65 AU - 2.43 AU

Year: 852 Days

Day: 27.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.27 AU - 2.29 AU

Year: 1007 Days

Day: 23.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.12 AU - 2.66 AU

Year: 1081 Days

Day: 35.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 13.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.31 AU - 11.33 AU

Year: 10408 Days

Day: 12.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,289,270 km

• M1: 166,652 km (0.104 R)
• M2: 615,745 km (0.11 R)
• M3: 1,093,411 km (0.11 R)
• M4: 1,906,774 km (0.107 R)
• M5: 2,680,495 km (0.05 R)
• M6: 3,306,263 km (0.103 R)
• M7: 4,790,722 km (0.114 R)
• M8: 5,373,556 km (0.101 R)
• M9: 6,003,363 km (0.102 R)
• M10: 8,465,594 km (0.087 R)
• M11: 8,885,964 km (0.089 R)
• M12: 11,997,450 km (0.11 R)
• M13: 12,649,098 km (0.1 R)
• M14: 17,140,924 km (0.111 R)
• M15: 22,332,269 km (0.107 R)
• M16: 32,516,593 km (0.066 R)
• M17: 33,203,995 km (0.119 R)
• M18: 33,667,749 km (0.101 R)
• M19: 34,607,971 km (0.105 R)
• M20: 37,785,281 km (0.115 R)
• M21: 39,574,322 km (0.119 R)
• M22: 46,137,479 km (0.093 R)
• M23: 49,223,983 km (0.03 R)
• M24: 50,894,542 km (0.048 R)
• M25: 51,821,600 km (0.084 R)

Kuiper Belt

Range: 37.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit