🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.94 AU

Year: 270 Days

Day: 42.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,866,933 km

• M1: 42,785 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.06 AU - 1.08 AU

Year: 410 Days

Day: 33.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,866,933 km

• M1: 102,475 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.13 AU - 4.07 AU

Year: 2533 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.38 AU - 4.34 AU

Year: 2812 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,866,933 km

• M1: 377,286 km (0.09 R)
• M2: 518,805 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 14

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.27 AU - 9.51 AU

Year: 8219 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,866,933 km

• M1: 174,132 km (0.099 R)
• M2: 622,477 km (0.064 R)
• M3: 1,215,333 km (0.084 R)
• M4: 1,708,408 km (0.119 R)
• M5: 2,216,143 km (0.112 R)
• M6: 4,329,662 km (0.116 R)
• M7: 5,575,064 km (0.062 R)
• M8: 8,206,042 km (0.079 R)
• M9: 8,677,574 km (0.069 R)
• M10: 9,581,444 km (0.049 R)
• M11: 12,061,777 km (0.092 R)
• M12: 13,362,531 km (0.087 R)
• M13: 20,434,022 km (0.114 R)
• M14: 22,946,967 km (0.088 R)
• M15: 24,059,676 km (0.083 R)
• M16: 26,578,306 km (0.052 R)
• M17: 29,268,075 km (0.077 R)
• M18: 31,923,737 km (0.113 R)
• M19: 32,558,780 km (0.097 R)
• M20: 34,847,777 km (0.117 R)
• M21: 36,088,691 km (0.075 R)
• M22: 38,301,244 km (0.096 R)
• M23: 39,018,266 km (0.117 R)
• M24: 39,866,187 km (0.117 R)
• M25: 42,611,308 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit