🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 155 Days

Day: 31 Hours

Environment

Temp: 152 °C

Axial Tilt: 114.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.04 AU - 1.08 AU

Year: 403 Days

Day: 44.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.67 AU - 3.81 AU

Year: 2152 Days

Day: 20.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.88 AU - 4.12 AU

Year: 2952 Days

Day: 44.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,854,718 km

• M1: 167,550 km (0.082 R)
• M2: 284,834 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.71 AU - 4.49 AU

Year: 3063 Days

Day: 24.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 11.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.04 AU - 7.68 AU

Year: 7367 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,854,718 km

• M1: 145,708 km (0.109 R)
• M2: 744,249 km (0.12 R)
• M3: 2,468,664 km (0.071 R)
• M4: 3,055,088 km (0.098 R)
• M5: 3,954,919 km (0.044 R)
• M6: 4,453,529 km (0.087 R)
• M7: 4,847,420 km (0.074 R)
• M8: 6,069,934 km (0.109 R)
• M9: 8,170,737 km (0.079 R)
• M10: 8,807,425 km (0.085 R)
• M11: 10,276,327 km (0.088 R)
• M12: 13,115,993 km (0.115 R)
• M13: 13,518,860 km (0.071 R)
• M14: 14,108,725 km (0.11 R)
• M15: 14,901,294 km (0.102 R)
• M16: 16,910,842 km (0.118 R)
• M17: 24,016,442 km (0.097 R)
• M18: 26,129,213 km (0.063 R)
• M19: 26,584,589 km (0.116 R)
• M20: 28,651,134 km (0.047 R)
• M21: 30,721,718 km (0.058 R)
• M22: 31,536,129 km (0.112 R)
• M23: 34,609,467 km (0.103 R)
• M24: 36,275,090 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit