🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 1 AU

Year: 303 Days

Day: 25.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 340 Days

Day: 32.3 Hours

Environment

Temp: 40 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.95 AU - 2.83 AU

Year: 1377 Days

Day: 18.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,023,759 km

• M1: 140,173 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.82 AU - 3.12 AU

Year: 1908 Days

Day: 23.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,023,759 km

• M1: 21,093 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 12.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.73 AU - 9.21 AU

Year: 7611 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,023,759 km

• M1: 150,645 km (0.111 R)
• M2: 614,847 km (0.106 R)
• M3: 1,089,521 km (0.113 R)
• M4: 2,008,052 km (0.116 R)
• M5: 2,540,022 km (0.092 R)
• M6: 4,609,858 km (0.064 R)
• M7: 6,175,101 km (0.069 R)
• M8: 7,041,422 km (0.086 R)
• M9: 7,702,794 km (0.099 R)
• M10: 8,362,820 km (0.103 R)
• M11: 10,872,025 km (0.026 R)
• M12: 11,596,977 km (0.047 R)
• M13: 12,971,332 km (0.09 R)
• M14: 14,026,147 km (0.069 R)
• M15: 14,760,672 km (0.111 R)
• M16: 19,945,136 km (0.112 R)
• M17: 22,403,628 km (0.092 R)
• M18: 26,970,551 km (0.103 R)
• M19: 27,534,386 km (0.043 R)
• M20: 28,783,378 km (0.092 R)
• M21: 30,777,967 km (0.063 R)
• M22: 31,187,715 km (0.114 R)
• M23: 33,291,211 km (0.113 R)
• M24: 34,929,756 km (0.114 R)
• M25: 37,313,150 km (0.103 R)
• M26: 38,367,067 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit