🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.75 AU - 0.95 AU

Year: 294 Days

Day: 43 Hours

Environment

Temp: 133 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,429,825 km

• M1: 59,241 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.77 AU - 4.17 AU

Year: 2422 Days

Day: 33.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.7

Radius: 5

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.94 AU - 21.06 AU

Year: 32269 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,429,825 km

• M1: 62,682 km (0.102 R)
• M2: 234,121 km (0.108 R)
• M3: 426,504 km (0.054 R)
• M4: 705,803 km (0.068 R)
• M5: 1,704,369 km (0.098 R)
• M6: 2,177,995 km (0.073 R)
• M7: 2,361,851 km (0.094 R)
• M8: 2,921,796 km (0.104 R)
• M9: 3,351,441 km (0.104 R)
• M10: 4,056,496 km (0.089 R)
• M11: 5,292,324 km (0.108 R)
• M12: 5,668,712 km (0.08 R)
• M13: 5,841,647 km (0.041 R)
• M14: 6,474,895 km (0.084 R)
• M15: 8,256,755 km (0.109 R)
• M16: 10,341,252 km (0.113 R)
• M17: 12,532,412 km (0.088 R)
• M18: 13,581,392 km (0.051 R)
• M19: 14,687,669 km (0.087 R)
• M20: 15,513,898 km (0.077 R)
• M21: 16,024,176 km (0.051 R)
• M22: 17,078,093 km (0.111 R)
• M23: 17,258,209 km (0.062 R)
• M24: 22,721,224 km (0.097 R)
• M25: 23,936,856 km (0.118 R)
• M26: 28,343,561 km (0.088 R)
• M27: 29,491,575 km (0.074 R)
• M28: 33,542,386 km (0.061 R)
• M29: 36,888,142 km (0.112 R)
• M30: 37,491,770 km (0.103 R)
• M31: 49,697,609 km (0.071 R)
• M32: 50,433,781 km (0.117 R)
• M33: 55,594,608 km (0.087 R)
• M34: 58,608,407 km (0.093 R)
• M35: 61,307,003 km (0.118 R)
• M36: 67,622,875 km (0.111 R)
• M37: 71,519,750 km (0.118 R)
• M38: 75,563,530 km (0.093 R)
• M39: 83,843,323 km (0.082 R)
• M40: 84,103,175 km (0.117 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: 378 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit