🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 23.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,898,858 km

• M1: 264,639 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.04 AU

Year: 1646 Days

Day: 25.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.19 AU - 3.61 AU

Year: 2214 Days

Day: 15.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.77 AU - 4.61 AU

Year: 2503 Days

Day: 12.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.5

Radius: 4.2

Gravity: 29.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.82 AU - 14.36 AU

Year: 16723 Days

Day: 22.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,898,858 km

• M1: 52,359 km (0.09 R)
• M2: 300,841 km (0.085 R)
• M3: 503,846 km (0.106 R)
• M4: 1,139,188 km (0.118 R)
• M5: 1,439,132 km (0.1 R)
• M6: 1,640,041 km (0.099 R)
• M7: 1,772,735 km (0.1 R)
• M8: 2,136,407 km (0.086 R)
• M9: 2,504,568 km (0.086 R)
• M10: 2,986,123 km (0.106 R)
• M11: 3,184,939 km (0.098 R)
• M12: 3,749,222 km (0.067 R)
• M13: 4,345,968 km (0.025 R)
• M14: 4,969,492 km (0.083 R)
• M15: 6,891,974 km (0.086 R)
• M16: 7,876,178 km (0.046 R)
• M17: 11,030,300 km (0.114 R)
• M18: 15,813,243 km (0.091 R)
• M19: 21,174,831 km (0.041 R)
• M20: 24,911,337 km (0.113 R)
• M21: 25,625,367 km (0.1 R)
• M22: 31,127,727 km (0.067 R)
• M23: 34,152,446 km (0.1 R)
• M24: 35,415,351 km (0.033 R)
• M25: 41,059,978 km (0.069 R)
• M26: 44,391,223 km (0.087 R)
• M27: 45,288,811 km (0.093 R)
• M28: 51,093,806 km (0.091 R)
• M29: 51,914,500 km (0.11 R)
• M30: 56,323,598 km (0.096 R)
• M31: 61,528,557 km (0.1 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit