🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 224 Days

Day: 31.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,886,726 km

• M1: 35,006 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.02 AU - 1.06 AU

Year: 406 Days

Day: 23.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,886,726 km

• M1: 48,619 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 812 Days

Day: 12.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.86 AU - 1.94 AU

Year: 1003 Days

Day: 22.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.1

Radius: 14.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.76 AU - 5.24 AU

Year: 4281 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,886,726 km

• M1: 175,329 km (0.104 R)
• M2: 848,818 km (0.096 R)
• M3: 1,302,399 km (0.08 R)
• M4: 1,937,741 km (0.092 R)
• M5: 3,086,204 km (0.109 R)
• M6: 4,474,622 km (0.051 R)
• M7: 5,064,786 km (0.055 R)
• M8: 5,619,943 km (0.091 R)
• M9: 6,339,659 km (0.048 R)
• M10: 6,952,561 km (0.108 R)
• M11: 8,795,158 km (0.099 R)
• M12: 10,453,899 km (0.111 R)
• M13: 12,166,346 km (0.034 R)
• M14: 12,609,754 km (0.075 R)
• M15: 14,166,769 km (0.051 R)
• M16: 15,848,548 km (0.103 R)
• M17: 18,101,791 km (0.092 R)
• M18: 18,550,884 km (0.089 R)
• M19: 23,690,468 km (0.077 R)
• M20: 24,305,914 km (0.097 R)
• M21: 26,544,347 km (0.053 R)
• M22: 27,544,558 km (0.099 R)
• M23: 28,225,079 km (0.116 R)
• M24: 29,267,178 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit