🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 271 Days

Day: 21 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 12.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.78 AU - 2.5 AU

Year: 2021 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,967,721 km

• M1: 153,487 km (0.102 R)
• M2: 565,330 km (0.089 R)
• M3: 1,012,628 km (0.068 R)
• M4: 1,682,677 km (0.101 R)
• M5: 2,495,741 km (0.087 R)
• M6: 3,555,193 km (0.102 R)
• M7: 4,197,267 km (0.059 R)
• M8: 7,863,911 km (0.11 R)
• M9: 9,220,016 km (0.045 R)
• M10: 10,290,389 km (0.098 R)
• M11: 11,403,546 km (0.085 R)
• M12: 11,791,903 km (0.063 R)
• M13: 12,636,233 km (0.109 R)
• M14: 14,088,529 km (0.047 R)
• M15: 16,226,582 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 6.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.39 AU - 10.29 AU

Year: 18430 Days

Day: 19.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,967,721 km

• M1: 78,389 km (0.076 R)
• M2: 317,746 km (0.114 R)
• M3: 638,484 km (0.061 R)
• M4: 910,303 km (0.085 R)
• M5: 1,107,323 km (0.101 R)
• M6: 1,575,116 km (0.067 R)
• M7: 2,583,555 km (0.097 R)
• M8: 4,129,948 km (0.076 R)
• M9: 4,442,309 km (0.119 R)
• M10: 5,018,709 km (0.067 R)
• M11: 8,488,482 km (0.116 R)
• M12: 9,863,885 km (0.119 R)
• M13: 12,224,839 km (0.104 R)
• M14: 15,202,884 km (0.073 R)
• M15: 15,470,963 km (0.069 R)
• M16: 16,504,385 km (0.095 R)
• M17: 16,858,932 km (0.037 R)
• M18: 17,804,391 km (0.099 R)
• M19: 21,686,904 km (0.1 R)
• M20: 22,543,202 km (0.071 R)
• M21: 24,050,102 km (0.049 R)
• M22: 24,597,779 km (0.09 R)
• M23: 26,871,368 km (0.08 R)
• M24: 29,592,404 km (0.06 R)
• M25: 30,326,630 km (0.072 R)
• M26: 32,602,462 km (0.09 R)
• M27: 36,764,574 km (0.115 R)
• M28: 37,126,601 km (0.118 R)
• M29: 38,226,893 km (0.042 R)
• M30: 40,749,712 km (0.107 R)
• M31: 41,267,321 km (0.118 R)
• M32: 47,967,660 km (0.091 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: 409 - 13,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit