🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.54 AU - 0.6 AU

Year: 165 Days

Day: 41.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.2 AU - 1.22 AU

Year: 510 Days

Day: 45.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,377,626 km

• M1: 35,455 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.46 AU - 2.02 AU

Year: 879 Days

Day: 23.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,377,626 km

• M1: 27,227 km (0.107 R)
• M2: 235,317 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.46 AU - 2.84 AU

Year: 1652 Days

Day: 41.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.9

Radius: 5

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.52 AU - 19.54 AU

Year: 31785 Days

Day: 24.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 110,377,626 km

• M1: 62,831 km (0.076 R)
• M2: 333,603 km (0.116 R)
• M3: 1,386,922 km (0.11 R)
• M4: 1,568,234 km (0.077 R)
• M5: 1,934,749 km (0.103 R)
• M6: 2,406,880 km (0.068 R)
• M7: 3,919,464 km (0.061 R)
• M8: 4,099,131 km (0.095 R)
• M9: 5,833,120 km (0.105 R)
• M10: 6,707,221 km (0.087 R)
• M11: 7,889,941 km (0.111 R)
• M12: 11,588,749 km (0.051 R)
• M13: 13,200,217 km (0.071 R)
• M14: 14,695,597 km (0.055 R)
• M15: 14,955,449 km (0.109 R)
• M16: 15,753,105 km (0.039 R)
• M17: 16,766,032 km (0.083 R)
• M18: 20,170,879 km (0.106 R)
• M19: 26,353,460 km (0.073 R)
• M20: 26,865,534 km (0.073 R)
• M21: 29,252,667 km (0.12 R)
• M22: 35,055,867 km (0.115 R)
• M23: 42,449,892 km (0.057 R)
• M24: 42,625,071 km (0.055 R)
• M25: 48,679,446 km (0.054 R)
• M26: 52,816,276 km (0.091 R)
• M27: 62,684,201 km (0.098 R)
• M28: 63,367,414 km (0.043 R)
• M29: 72,705,164 km (0.062 R)
• M30: 79,680,613 km (0.1 R)
• M31: 95,843,616 km (0.094 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: 477 - 12,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit