🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.56 AU - 0.86 AU

Year: 230 Days

Day: 45.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.61 AU - 0.93 AU

Year: 260 Days

Day: 22.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,458,535 km

• M1: 167,849 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.75 AU - 0.79 AU

Year: 260 Days

Day: 39.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.29 AU - 1.49 AU

Year: 631 Days

Day: 16.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,458,535 km

• M1: 834,906 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.87 AU - 4.57 AU

Year: 2762 Days

Day: 43.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,458,535 km

• M1: 28,872 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 11.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.24 AU - 4.54 AU

Year: 3541 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,458,535 km

• M1: 154,983 km (0.108 R)
• M2: 528,978 km (0.082 R)
• M3: 1,807,142 km (0.081 R)
• M4: 2,175,901 km (0.116 R)
• M5: 2,921,198 km (0.052 R)
• M6: 3,434,767 km (0.063 R)
• M7: 3,888,647 km (0.101 R)
• M8: 4,534,162 km (0.101 R)
• M9: 5,776,572 km (0.032 R)
• M10: 6,146,977 km (0.056 R)
• M11: 7,143,598 km (0.071 R)
• M12: 8,377,630 km (0.036 R)
• M13: 8,750,129 km (0.104 R)
• M14: 12,142,710 km (0.092 R)
• M15: 14,465,964 km (0.106 R)
• M16: 15,809,054 km (0.04 R)
• M17: 16,802,982 km (0.104 R)
• M18: 17,506,691 km (0.032 R)
• M19: 19,088,987 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit