🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.61 AU - 0.99 AU

Year: 217 Days

Day: 30.2 Hours

Environment

Temp: 284 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,165,428 km

• M1: 453,431 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.56 AU - 1.66 AU

Year: 620 Days

Day: 31.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,165,428 km

• M1: 32,612 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.31 AU - 2.91 AU

Year: 1279 Days

Day: 31.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.97 AU - 4.75 AU

Year: 2761 Days

Day: 14.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.07 AU - 8.21 AU

Year: 7044 Days

Day: 47.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 10.9

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.44 AU - 11.34 AU

Year: 10901 Days

Day: 7.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,165,428 km

• M1: 135,685 km (0.095 R)
• M2: 605,572 km (0.11 R)
• M3: 1,059,153 km (0.104 R)
• M4: 1,414,448 km (0.086 R)
• M5: 1,884,335 km (0.107 R)
• M6: 2,241,425 km (0.092 R)
• M7: 2,708,619 km (0.107 R)
• M8: 3,492,512 km (0.117 R)
• M9: 3,952,226 km (0.085 R)
• M10: 5,472,290 km (0.115 R)
• M11: 5,906,722 km (0.089 R)
• M12: 7,307,108 km (0.086 R)
• M13: 9,990,744 km (0.036 R)
• M14: 12,392,538 km (0.095 R)
• M15: 13,143,968 km (0.11 R)
• M16: 17,211,385 km (0.092 R)
• M17: 21,244,992 km (0.088 R)
• M18: 22,048,781 km (0.075 R)
• M19: 24,388,043 km (0.042 R)
• M20: 26,375,002 km (0.095 R)
• M21: 27,512,694 km (0.081 R)
• M22: 28,146,839 km (0.037 R)
• M23: 29,444,451 km (0.112 R)
• M24: 30,668,611 km (0.065 R)
• M25: 32,392,128 km (0.092 R)
• M26: 33,576,494 km (0.092 R)
• M27: 34,179,374 km (0.109 R)
• M28: 41,295,894 km (0.092 R)
• M29: 41,849,107 km (0.103 R)
• M30: 44,255,089 km (0.081 R)
• M31: 50,591,906 km (0.028 R)

Kuiper Belt

Range: 36.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit