🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 193 Days

Day: 38.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.73 AU

Year: 605 Days

Day: 13.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,575,114 km

• M1: 271,371 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.95 AU

Year: 811 Days

Day: 15.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,575,114 km

• M1: 44,281 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.75 AU - 2.63 AU

Year: 1196 Days

Day: 13.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.65 AU - 3.17 AU

Year: 1832 Days

Day: 28.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.88 AU - 8.26 AU

Year: 6936 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,575,114 km

• M1: 180,415 km (0.116 R)
• M2: 695,929 km (0.106 R)
• M3: 1,416,393 km (0.079 R)
• M4: 1,973,346 km (0.072 R)
• M5: 2,466,570 km (0.113 R)
• M6: 3,922,157 km (0.066 R)
• M7: 4,518,005 km (0.105 R)
• M8: 5,226,950 km (0.028 R)
• M9: 6,997,740 km (0.088 R)
• M10: 8,128,101 km (0.089 R)
• M11: 9,258,313 km (0.039 R)
• M12: 9,738,672 km (0.059 R)
• M13: 10,619,953 km (0.112 R)
• M14: 11,923,399 km (0.059 R)
• M15: 15,229,811 km (0.079 R)
• M16: 15,731,413 km (0.115 R)
• M17: 16,709,035 km (0.104 R)
• M18: 18,282,206 km (0.103 R)
• M19: 19,754,399 km (0.078 R)
• M20: 22,501,016 km (0.085 R)
• M21: 24,569,206 km (0.062 R)
• M22: 25,337,840 km (0.069 R)
• M23: 26,360,790 km (0.11 R)
• M24: 26,842,047 km (0.094 R)
• M25: 27,575,076 km (0.106 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: 429 - 12,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit