🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.54 AU - 0.54 AU

Year: 149 Days

Day: 25.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.54 AU - 0.66 AU

Year: 175 Days

Day: 45.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,154,763 km

• M1: 48,919 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.93 AU - 1.95 AU

Year: 1018 Days

Day: 13.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.92 AU - 1.98 AU

Year: 1026 Days

Day: 32.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,154,763 km

• M1: 80,484 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 11.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.82 AU - 11.12 AU

Year: 11860 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,154,763 km

• M1: 149,598 km (0.095 R)
• M2: 710,590 km (0.079 R)
• M3: 1,130,810 km (0.089 R)
• M4: 1,655,450 km (0.053 R)
• M5: 4,474,772 km (0.045 R)
• M6: 5,209,746 km (0.064 R)
• M7: 5,897,896 km (0.067 R)
• M8: 6,578,267 km (0.075 R)
• M9: 8,409,644 km (0.064 R)
• M10: 10,420,988 km (0.054 R)
• M11: 11,761,534 km (0.111 R)
• M12: 19,173,361 km (0.108 R)
• M13: 20,884,910 km (0.115 R)
• M14: 23,719,490 km (0.109 R)
• M15: 26,198,925 km (0.104 R)
• M16: 28,937,614 km (0.107 R)
• M17: 30,612,511 km (0.075 R)
• M18: 31,570,536 km (0.086 R)
• M19: 32,548,308 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit