🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 217 Days

Day: 12.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,117,722 km

• M1: 65,823 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.88 AU

Year: 227 Days

Day: 37.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.66 AU - 3.68 AU

Year: 2555 Days

Day: 19.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.8 AU - 4.76 AU

Year: 3218 Days

Day: 34.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 11.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.85 AU - 6.03 AU

Year: 4611 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,117,722 km

• M1: 141,819 km (0.098 R)
• M2: 647,460 km (0.09 R)
• M3: 1,048,980 km (0.098 R)
• M4: 1,608,925 km (0.049 R)
• M5: 2,234,693 km (0.105 R)
• M6: 2,902,947 km (0.108 R)
• M7: 3,504,181 km (0.091 R)
• M8: 3,949,982 km (0.096 R)
• M9: 4,821,839 km (0.091 R)
• M10: 6,284,307 km (0.037 R)
• M11: 7,152,723 km (0.043 R)
• M12: 7,689,031 km (0.098 R)
• M13: 8,722,005 km (0.072 R)
• M14: 10,195,992 km (0.065 R)
• M15: 11,062,613 km (0.079 R)
• M16: 12,479,006 km (0.095 R)
• M17: 12,994,370 km (0.09 R)
• M18: 13,903,177 km (0.101 R)
• M19: 15,491,757 km (0.05 R)
• M20: 16,947,045 km (0.069 R)
• M21: 17,388,060 km (0.056 R)
• M22: 17,772,227 km (0.108 R)
• M23: 18,227,603 km (0.096 R)
• M24: 25,285,481 km (0.031 R)
• M25: 26,028,085 km (0.085 R)
• M26: 26,531,332 km (0.1 R)
• M27: 28,431,973 km (0.047 R)
• M28: 31,830,837 km (0.027 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit