🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.75 AU - 1.05 AU

Year: 299 Days

Day: 44 Hours

Environment

Temp: 184 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,224,837 km

• M1: 55,351 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.74 AU - 1.2 AU

Year: 334 Days

Day: 44.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 12.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.7 AU - 13.22 AU

Year: 13572 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,224,837 km

• M1: 151,094 km (0.116 R)
• M2: 785,987 km (0.082 R)
• M3: 1,835,715 km (0.105 R)
• M4: 2,352,726 km (0.086 R)
• M5: 2,848,493 km (0.052 R)
• M6: 4,312,159 km (0.096 R)
• M7: 5,491,588 km (0.093 R)
• M8: 6,030,739 km (0.09 R)
• M9: 9,275,218 km (0.082 R)
• M10: 10,891,174 km (0.087 R)
• M11: 11,397,862 km (0.114 R)
• M12: 12,097,980 km (0.104 R)
• M13: 16,527,124 km (0.109 R)
• M14: 17,481,409 km (0.098 R)
• M15: 18,118,247 km (0.114 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 20,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit