🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 27.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.81 AU - 0.83 AU

Year: 274 Days

Day: 32 Hours

Environment

Temp: 122 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,355,002 km

• M1: 209,138 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.96 AU - 1.3 AU

Year: 443 Days

Day: 26.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,355,002 km

• M1: 1,003,503 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.13 AU - 4.17 AU

Year: 2573 Days

Day: 39 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,355,002 km

• M1: 98,435 km (0.108 R)
• M2: 189,690 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 14.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.58 AU - 6.6 AU

Year: 4876 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 15,355,002 km

• M1: 184,454 km (0.103 R)
• M2: 657,034 km (0.119 R)
• M3: 1,389,166 km (0.115 R)
• M4: 2,090,780 km (0.105 R)
• M5: 3,067,205 km (0.042 R)
• M6: 3,677,714 km (0.04 R)
• M7: 4,426,900 km (0.06 R)
• M8: 5,567,285 km (0.086 R)
• M9: 6,109,278 km (0.058 R)
• M10: 6,712,456 km (0.113 R)
• M11: 7,691,724 km (0.117 R)
• M12: 9,143,422 km (0.102 R)
• M13: 10,277,523 km (0.103 R)
• M14: 10,806,801 km (0.04 R)
• M15: 13,232,231 km (0.084 R)
• M16: 14,726,714 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit