🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.5 AU - 0.56 AU

Year: 146 Days

Day: 42.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.8 °

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: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.86 AU

Year: 227 Days

Day: 35.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 9.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.02 AU - 5.62 AU

Year: 4008 Days

Day: 7.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,122,568 km

• M1: 113,246 km (0.09 R)
• M2: 512,074 km (0.053 R)
• M3: 1,147,565 km (0.116 R)
• M4: 1,849,030 km (0.108 R)
• M5: 2,459,539 km (0.106 R)
• M6: 2,853,579 km (0.058 R)
• M7: 3,507,472 km (0.116 R)
• M8: 6,358,358 km (0.107 R)
• M9: 6,899,603 km (0.047 R)
• M10: 7,851,495 km (0.075 R)
• M11: 8,330,208 km (0.106 R)
• M12: 9,284,343 km (0.106 R)
• M13: 11,659,060 km (0.098 R)
• M14: 12,096,933 km (0.102 R)
• M15: 12,698,017 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 11,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit