🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.83 AU - 0.87 AU

Year: 283 Days

Day: 27.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,883,158 km

• M1: 801,994 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.87 AU - 1.07 AU

Year: 345 Days

Day: 13.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.8 AU - 2.02 AU

Year: 955 Days

Day: 44.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,883,158 km

• M1: 399,875 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.29 AU - 3.25 AU

Year: 1667 Days

Day: 14.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,883,158 km

• M1: 65,374 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 13.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.3 AU - 8.78 AU

Year: 8245 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,883,158 km

• M1: 170,242 km (0.08 R)
• M2: 841,189 km (0.096 R)
• M3: 1,298,061 km (0.114 R)
• M4: 1,924,427 km (0.049 R)
• M5: 2,565,454 km (0.104 R)
• M6: 3,586,459 km (0.076 R)
• M7: 4,834,704 km (0.025 R)
• M8: 7,080,018 km (0.082 R)
• M9: 12,333,596 km (0.114 R)
• M10: 15,682,943 km (0.086 R)
• M11: 16,879,577 km (0.108 R)
• M12: 17,599,591 km (0.09 R)
• M13: 21,284,336 km (0.106 R)
• M14: 30,236,273 km (0.115 R)
• M15: 32,286,063 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.9

Radius: 5.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.65 AU - 18.77 AU

Year: 22519 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,883,158 km

• M1: 195,524 km (0.114 R)
• M2: 1,182,870 km (0.084 R)
• M3: 1,351,318 km (0.116 R)
• M4: 3,483,237 km (0.082 R)
• M5: 3,807,266 km (0.101 R)
• M6: 3,989,775 km (0.062 R)
• M7: 4,931,045 km (0.114 R)
• M8: 13,365,971 km (0.116 R)
• M9: 30,712,293 km (0.074 R)
• M10: 35,652,015 km (0.102 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit