🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.48 AU - 0.66 AU

Year: 193 Days

Day: 28.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 193 Days

Day: 37.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 390 Days

Day: 29.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.72 AU - 1.86 AU

Year: 1077 Days

Day: 43.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 9.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.99 AU - 9.09 AU

Year: 11220 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,808,318 km

• M1: 123,119 km (0.049 R)
• M2: 696,677 km (0.079 R)
• M3: 1,006,494 km (0.107 R)
• M4: 1,372,860 km (0.072 R)
• M5: 1,812,977 km (0.108 R)
• M6: 2,441,288 km (0.081 R)
• M7: 3,302,971 km (0.112 R)
• M8: 3,751,915 km (0.063 R)
• M9: 4,241,100 km (0.065 R)
• M10: 4,927,754 km (0.088 R)
• M11: 7,946,788 km (0.076 R)
• M12: 9,084,480 km (0.065 R)
• M13: 10,379,399 km (0.101 R)
• M14: 14,537,622 km (0.067 R)
• M15: 19,135,512 km (0.109 R)
• M16: 20,175,218 km (0.095 R)
• M17: 21,933,741 km (0.035 R)
• M18: 23,161,341 km (0.113 R)
• M19: 29,466,741 km (0.05 R)
• M20: 31,286,749 km (0.092 R)
• M21: 32,280,079 km (0.113 R)
• M22: 36,950,674 km (0.081 R)
• M23: 38,060,391 km (0.096 R)
• M24: 45,050,052 km (0.082 R)
• M25: 45,891,540 km (0.103 R)
• M26: 47,029,681 km (0.103 R)
• M27: 47,605,782 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit