🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 150 Days

Day: 21.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.8 AU - 1.24 AU

Year: 390 Days

Day: 39.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,230,939 km

• M1: 25,731 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.62 AU - 2.88 AU

Year: 1727 Days

Day: 44.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,230,939 km

• M1: 30,219 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 8.4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.98 AU - 6.34 AU

Year: 4439 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,230,939 km

• M1: 104,419 km (0.115 R)
• M2: 528,380 km (0.093 R)
• M3: 879,187 km (0.089 R)
• M4: 1,959,134 km (0.06 R)
• M5: 2,500,379 km (0.08 R)
• M6: 2,878,113 km (0.068 R)
• M7: 3,254,053 km (0.103 R)
• M8: 5,231,438 km (0.091 R)
• M9: 5,999,323 km (0.091 R)
• M10: 6,425,977 km (0.031 R)
• M11: 6,807,750 km (0.049 R)
• M12: 10,128,823 km (0.062 R)
• M13: 10,428,617 km (0.095 R)
• M14: 13,196,926 km (0.113 R)
• M15: 14,077,459 km (0.106 R)
• M16: 16,538,045 km (0.086 R)
• M17: 17,869,914 km (0.079 R)
• M18: 18,434,946 km (0.046 R)
• M19: 19,011,645 km (0.118 R)
• M20: 20,952,229 km (0.078 R)
• M21: 22,149,311 km (0.063 R)
• M22: 23,242,872 km (0.072 R)
• M23: 26,013,723 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit