🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 25.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,569,761 km

• M1: 384,915 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.33 AU - 2.05 AU

Year: 795 Days

Day: 14.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,569,761 km

• M1: 30,368 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.31 AU - 3.93 AU

Year: 2491 Days

Day: 12.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,569,761 km

• M1: 2,309,043 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.81 AU - 3.83 AU

Year: 2700 Days

Day: 45.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,569,761 km

• M1: 955,033 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 12.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.48 AU - 7.8 AU

Year: 6900 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,569,761 km

• M1: 160,219 km (0.046 R)
• M2: 608,863 km (0.037 R)
• M3: 1,158,785 km (0.057 R)
• M4: 2,494,096 km (0.079 R)
• M5: 2,962,337 km (0.098 R)
• M6: 3,419,957 km (0.074 R)
• M7: 4,424,357 km (0.091 R)
• M8: 5,551,577 km (0.11 R)
• M9: 7,708,629 km (0.091 R)
• M10: 10,084,093 km (0.062 R)
• M11: 14,630,373 km (0.096 R)
• M12: 15,901,506 km (0.112 R)
• M13: 20,003,778 km (0.068 R)
• M14: 20,464,839 km (0.088 R)
• M15: 26,657,593 km (0.113 R)
• M16: 31,658,051 km (0.112 R)
• M17: 32,179,699 km (0.097 R)
• M18: 32,707,031 km (0.074 R)
• M19: 34,984,958 km (0.072 R)
• M20: 37,251,067 km (0.066 R)
• M21: 39,975,992 km (0.114 R)
• M22: 41,573,697 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242

Radius: 13.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.13 AU - 7.21 AU

Year: 6943 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,569,761 km

• M1: 170,392 km (0.041 R)
• M2: 603,029 km (0.088 R)
• M3: 1,198,877 km (0.074 R)
• M4: 2,343,451 km (0.093 R)
• M5: 3,430,878 km (0.072 R)
• M6: 7,554,992 km (0.098 R)
• M7: 9,186,656 km (0.112 R)
• M8: 18,160,882 km (0.066 R)
• M9: 22,237,574 km (0.091 R)
• M10: 23,967,524 km (0.094 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit