🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 25.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.38 AU - 1.66 AU

Year: 688 Days

Day: 42 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,511,602 km

• M1: 844,181 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.24 AU - 1.8 AU

Year: 688 Days

Day: 39.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.65 AU - 3.41 AU

Year: 1936 Days

Day: 42 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,511,602 km

• M1: 266,284 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 12.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.96 AU - 10.48 AU

Year: 11994 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,511,602 km

• M1: 155,731 km (0.091 R)
• M2: 751,729 km (0.065 R)
• M3: 1,157,588 km (0.113 R)
• M4: 1,811,181 km (0.112 R)
• M5: 2,923,741 km (0.049 R)
• M6: 3,974,965 km (0.071 R)
• M7: 6,252,892 km (0.108 R)
• M8: 7,805,718 km (0.11 R)
• M9: 10,294,278 km (0.062 R)
• M10: 11,249,461 km (0.094 R)
• M11: 12,385,956 km (0.085 R)
• M12: 14,266,251 km (0.047 R)
• M13: 15,026,957 km (0.094 R)
• M14: 15,597,074 km (0.087 R)
• M15: 18,504,509 km (0.078 R)
• M16: 20,603,666 km (0.057 R)
• M17: 21,396,834 km (0.096 R)
• M18: 23,232,250 km (0.08 R)
• M19: 30,258,413 km (0.039 R)
• M20: 31,979,238 km (0.099 R)
• M21: 42,414,138 km (0.029 R)
• M22: 43,986,112 km (0.109 R)
• M23: 48,935,109 km (0.115 R)
• M24: 50,982,655 km (0.111 R)
• M25: 52,433,306 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit