🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.66 AU - 0.86 AU

Year: 233 Days

Day: 44.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.44 AU - 2.16 AU

Year: 849 Days

Day: 32.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 7.5

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.99 AU - 15.77 AU

Year: 19165 Days

Day: 15.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,052,600 km

• M1: 93,499 km (0.086 R)
• M2: 378,931 km (0.102 R)
• M3: 653,294 km (0.047 R)
• M4: 1,102,686 km (0.069 R)
• M5: 2,266,707 km (0.102 R)
• M6: 2,686,179 km (0.045 R)
• M7: 3,836,288 km (0.076 R)
• M8: 4,127,405 km (0.092 R)
• M9: 4,790,722 km (0.053 R)
• M10: 5,523,004 km (0.097 R)
• M11: 7,354,531 km (0.04 R)
• M12: 7,602,713 km (0.096 R)
• M13: 7,959,355 km (0.066 R)
• M14: 8,327,216 km (0.098 R)
• M15: 8,651,544 km (0.062 R)
• M16: 15,537,833 km (0.072 R)
• M17: 18,102,240 km (0.107 R)
• M18: 19,864,802 km (0.106 R)
• M19: 20,640,018 km (0.1 R)
• M20: 24,379,965 km (0.072 R)
• M21: 25,268,427 km (0.082 R)
• M22: 26,641,436 km (0.11 R)
• M23: 27,464,823 km (0.055 R)
• M24: 27,942,937 km (0.103 R)
• M25: 31,446,370 km (0.056 R)
• M26: 35,231,944 km (0.066 R)
• M27: 38,411,348 km (0.12 R)
• M28: 44,672,916 km (0.084 R)
• M29: 48,217,488 km (0.107 R)
• M30: 59,369,112 km (0.085 R)
• M31: 62,815,398 km (0.089 R)
• M32: 65,751,705 km (0.111 R)
• M33: 68,778,219 km (0.06 R)
• M34: 75,107,705 km (0.087 R)
• M35: 82,308,150 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit