🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.57 AU - 0.69 AU

Year: 178 Days

Day: 33.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 200 Days

Day: 26.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 117.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,680,241 km

• M1: 73,602 km (0.085 R)
• M2: 267,032 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.84 AU

Year: 204 Days

Day: 20.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,680,241 km

• M1: 54,005 km (0.058 R)
• M2: 153,039 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.21 AU - 1.57 AU

Year: 584 Days

Day: 43.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,680,241 km

• M1: 171,439 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 9.8

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.96 AU - 11.76 AU

Year: 11036 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,680,241 km

• M1: 121,922 km (0.047 R)
• M2: 559,646 km (0.104 R)
• M3: 979,567 km (0.08 R)
• M4: 1,341,444 km (0.05 R)
• M5: 1,652,159 km (0.117 R)
• M6: 2,936,008 km (0.091 R)
• M7: 4,326,969 km (0.105 R)
• M8: 4,919,376 km (0.091 R)
• M9: 5,424,568 km (0.092 R)
• M10: 6,266,206 km (0.106 R)
• M11: 6,578,566 km (0.112 R)
• M12: 8,725,296 km (0.103 R)
• M13: 12,062,525 km (0.112 R)
• M14: 15,520,929 km (0.092 R)
• M15: 17,208,692 km (0.09 R)
• M16: 20,259,890 km (0.079 R)
• M17: 21,823,936 km (0.088 R)
• M18: 32,816,836 km (0.067 R)
• M19: 38,502,004 km (0.113 R)
• M20: 40,489,112 km (0.089 R)
• M21: 45,389,789 km (0.038 R)
• M22: 48,208,961 km (0.086 R)
• M23: 51,142,725 km (0.076 R)
• M24: 51,934,247 km (0.093 R)
• M25: 55,680,178 km (0.086 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit