🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 205 Days

Day: 15 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,951,951 km

• M1: 42,336 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.8 AU - 0.84 AU

Year: 260 Days

Day: 35.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.81 AU - 0.85 AU

Year: 265 Days

Day: 23.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 477 Days

Day: 21.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.32 AU - 4.7 AU

Year: 2809 Days

Day: 19.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,951,951 km

• M1: 2,014,485 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 10.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.39 AU - 8.05 AU

Year: 6094 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,951,951 km

• M1: 133,292 km (0.101 R)
• M2: 559,047 km (0.067 R)
• M3: 2,362,001 km (0.085 R)
• M4: 4,435,577 km (0.042 R)
• M5: 6,242,869 km (0.111 R)
• M6: 6,669,821 km (0.112 R)
• M7: 7,081,066 km (0.116 R)
• M8: 9,355,552 km (0.073 R)
• M9: 10,136,901 km (0.096 R)
• M10: 14,145,376 km (0.069 R)
• M11: 17,509,832 km (0.074 R)
• M12: 18,162,229 km (0.105 R)
• M13: 19,934,365 km (0.082 R)
• M14: 21,744,350 km (0.095 R)
• M15: 30,178,678 km (0.098 R)
• M16: 32,755,501 km (0.114 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit