🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.64 AU - 0.68 AU

Year: 197 Days

Day: 45.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,094,984 km

• M1: 416,331 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 27 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.83 AU - 0.89 AU

Year: 293 Days

Day: 43.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 165.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,094,984 km

• M1: 158,574 km (0.06 R)
• M2: 417,528 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.15 AU - 1.29 AU

Year: 495 Days

Day: 42.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.3

Radius: 8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.17 AU - 16.59 AU

Year: 21071 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,094,984 km

• M1: 99,483 km (0.094 R)
• M2: 559,496 km (0.109 R)
• M3: 840,890 km (0.083 R)
• M4: 1,511,387 km (0.117 R)
• M5: 2,261,022 km (0.052 R)
• M6: 3,945,644 km (0.097 R)
• M7: 4,848,467 km (0.08 R)
• M8: 5,993,489 km (0.116 R)
• M9: 12,217,658 km (0.057 R)
• M10: 13,206,500 km (0.099 R)
• M11: 15,063,608 km (0.045 R)
• M12: 19,288,102 km (0.113 R)
• M13: 28,681,652 km (0.109 R)
• M14: 34,836,258 km (0.088 R)
• M15: 37,577,340 km (0.102 R)
• M16: 40,459,043 km (0.085 R)
• M17: 49,213,511 km (0.114 R)
• M18: 52,337,563 km (0.079 R)
• M19: 52,657,104 km (0.076 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: 552 - 15,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit