🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 21.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.75 AU - 1.91 AU

Year: 878 Days

Day: 34.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.04 AU - 2.64 AU

Year: 1270 Days

Day: 27.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,233,762 km

• M1: 1,018,612 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.79 AU - 4.33 AU

Year: 2902 Days

Day: 34.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.92 AU - 5.64 AU

Year: 3707 Days

Day: 43 Hours

Environment

Temp: -135 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,233,762 km

• M1: 773,720 km (0.12 R)
• M2: 4,527,729 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 12.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.7 AU - 7.64 AU

Year: 6811 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,233,762 km

• M1: 155,432 km (0.066 R)
• M2: 583,432 km (0.11 R)
• M3: 1,031,926 km (0.115 R)
• M4: 1,718,132 km (0.114 R)
• M5: 2,304,555 km (0.104 R)
• M6: 2,786,410 km (0.113 R)
• M7: 3,313,892 km (0.069 R)
• M8: 4,054,401 km (0.057 R)
• M9: 4,517,706 km (0.081 R)
• M10: 5,338,998 km (0.109 R)
• M11: 6,124,686 km (0.073 R)
• M12: 7,654,923 km (0.091 R)
• M13: 8,044,775 km (0.05 R)
• M14: 9,920,882 km (0.069 R)
• M15: 11,307,205 km (0.076 R)
• M16: 12,656,578 km (0.055 R)
• M17: 13,203,209 km (0.062 R)
• M18: 16,690,335 km (0.113 R)
• M19: 18,229,099 km (0.045 R)
• M20: 21,433,037 km (0.093 R)
• M21: 24,403,601 km (0.116 R)
• M22: 28,373,779 km (0.074 R)
• M23: 33,268,472 km (0.109 R)
• M24: 34,627,718 km (0.043 R)
• M25: 37,233,713 km (0.105 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit