🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.44 AU - 0.72 AU

Year: 185 Days

Day: 37.8 Hours

Environment

Temp: 78 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 593 Days

Day: 26 Hours

Environment

Temp: -74 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,670,562 km

• M1: 21,692 km (0.05 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 4.8

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.9 AU - 13.92 AU

Year: 16148 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,670,562 km

• M1: 59,690 km (0.081 R)
• M2: 357,090 km (0.071 R)
• M3: 1,272,330 km (0.112 R)
• M4: 1,824,944 km (0.085 R)
• M5: 2,293,934 km (0.117 R)
• M6: 3,494,008 km (0.087 R)
• M7: 3,686,391 km (0.118 R)
• M8: 4,756,016 km (0.099 R)
• M9: 5,061,494 km (0.115 R)
• M10: 5,525,547 km (0.086 R)
• M11: 7,132,078 km (0.081 R)
• M12: 8,573,604 km (0.071 R)
• M13: 9,441,421 km (0.101 R)
• M14: 11,772,455 km (0.073 R)
• M15: 12,521,192 km (0.063 R)
• M16: 14,743,319 km (0.11 R)
• M17: 17,934,092 km (0.09 R)
• M18: 18,589,929 km (0.075 R)
• M19: 20,299,384 km (0.115 R)
• M20: 21,282,990 km (0.093 R)
• M21: 25,025,929 km (0.098 R)
• M22: 27,426,974 km (0.107 R)
• M23: 29,522,691 km (0.119 R)
• M24: 31,133,710 km (0.091 R)
• M25: 32,560,276 km (0.035 R)
• M26: 32,923,649 km (0.051 R)
• M27: 35,415,501 km (0.084 R)
• M28: 40,073,679 km (0.047 R)
• M29: 40,351,482 km (0.116 R)
• M30: 40,911,128 km (0.088 R)
• M31: 42,332,757 km (0.107 R)
• M32: 45,878,376 km (0.098 R)
• M33: 46,334,948 km (0.101 R)
• M34: 46,641,026 km (0.068 R)
• M35: 50,259,050 km (0.069 R)
• M36: 55,425,263 km (0.112 R)
• M37: 56,813,681 km (0.088 R)
• M38: 56,988,710 km (0.079 R)
• M39: 58,224,987 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit