🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 172 Days

Day: 18.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 177 Days

Day: 35.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 40.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,740,682 km

• M1: 43,383 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.05 AU - 5.05 AU

Year: 3510 Days

Day: 20.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,740,682 km

• M1: 80,035 km (0.035 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 14.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.78 AU - 6.8 AU

Year: 5039 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,740,682 km

• M1: 181,013 km (0.103 R)
• M2: 704,756 km (0.073 R)
• M3: 1,209,499 km (0.031 R)
• M4: 1,866,533 km (0.066 R)
• M5: 2,393,267 km (0.058 R)
• M6: 3,320,774 km (0.102 R)
• M7: 3,845,563 km (0.12 R)
• M8: 6,297,921 km (0.116 R)
• M9: 7,037,981 km (0.114 R)
• M10: 11,890,039 km (0.066 R)
• M11: 12,916,579 km (0.058 R)
• M12: 15,501,780 km (0.075 R)
• M13: 18,214,588 km (0.035 R)
• M14: 19,231,255 km (0.076 R)
• M15: 19,718,645 km (0.084 R)
• M16: 20,863,368 km (0.103 R)
• M17: 26,228,247 km (0.083 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit