🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.63 AU - 2.07 AU

Year: 880 Days

Day: 18.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,625,156 km

• M1: 41,588 km (0.083 R)
• M2: 276,158 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.82 AU - 3.04 AU

Year: 1325 Days

Day: 20.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493

Radius: 4.9

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.57 AU - 17.43 AU

Year: 19317 Days

Day: 20.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,625,156 km

• M1: 61,036 km (0.119 R)
• M2: 503,247 km (0.03 R)
• M3: 1,126,173 km (0.064 R)
• M4: 2,431,414 km (0.026 R)
• M5: 3,089,495 km (0.111 R)
• M6: 3,432,673 km (0.091 R)
• M7: 4,070,558 km (0.115 R)
• M8: 6,372,420 km (0.119 R)
• M9: 6,884,045 km (0.06 R)
• M10: 8,431,486 km (0.074 R)
• M11: 10,026,947 km (0.108 R)
• M12: 10,253,887 km (0.066 R)
• M13: 10,895,662 km (0.058 R)
• M14: 11,750,614 km (0.101 R)
• M15: 14,224,214 km (0.1 R)
• M16: 18,766,305 km (0.117 R)
• M17: 20,898,673 km (0.083 R)
• M18: 24,802,579 km (0.103 R)
• M19: 25,637,634 km (0.094 R)
• M20: 26,169,006 km (0.118 R)
• M21: 26,599,249 km (0.118 R)
• M22: 29,051,009 km (0.043 R)
• M23: 29,512,369 km (0.107 R)
• M24: 29,861,530 km (0.077 R)
• M25: 31,165,575 km (0.094 R)
• M26: 32,631,036 km (0.106 R)
• M27: 42,993,082 km (0.113 R)
• M28: 49,236,100 km (0.113 R)
• M29: 50,387,405 km (0.072 R)
• M30: 50,886,165 km (0.106 R)
• M31: 52,914,412 km (0.049 R)
• M32: 55,348,071 km (0.095 R)
• M33: 57,673,869 km (0.069 R)
• M34: 61,000,327 km (0.113 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit