🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 205 Days

Day: 15.2 Hours

Environment

Temp: 231 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.42 AU - 1.48 AU

Year: 611 Days

Day: 19.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.25 AU - 3.25 AU

Year: 1595 Days

Day: 18.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,962,060 km

• M1: 52,658 km (0.059 R)
• M2: 360,980 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.1

Radius: 9.9

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.33 AU - 10.49 AU

Year: 10914 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,962,060 km

• M1: 123,269 km (0.084 R)
• M2: 551,119 km (0.069 R)
• M3: 938,727 km (0.054 R)
• M4: 1,254,378 km (0.114 R)
• M5: 1,657,844 km (0.063 R)
• M6: 2,056,372 km (0.117 R)
• M7: 3,049,104 km (0.085 R)
• M8: 4,705,601 km (0.067 R)
• M9: 6,409,072 km (0.089 R)
• M10: 7,227,971 km (0.097 R)
• M11: 7,707,282 km (0.102 R)
• M12: 9,787,590 km (0.115 R)
• M13: 10,429,216 km (0.097 R)
• M14: 12,277,946 km (0.066 R)
• M15: 12,709,835 km (0.109 R)
• M16: 14,200,578 km (0.09 R)
• M17: 16,989,531 km (0.101 R)
• M18: 20,209,625 km (0.113 R)
• M19: 22,969,407 km (0.091 R)
• M20: 23,342,803 km (0.11 R)
• M21: 35,029,389 km (0.078 R)
• M22: 36,024,214 km (0.076 R)
• M23: 37,037,890 km (0.031 R)
• M24: 41,558,737 km (0.112 R)
• M25: 48,090,031 km (0.066 R)
• M26: 48,548,249 km (0.104 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit