🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.47 AU - 2.23 AU

Year: 884 Days

Day: 23.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.77 AU - 2.85 AU

Year: 1656 Days

Day: 13.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.31 AU - 3.53 AU

Year: 1754 Days

Day: 16.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 10.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.03 AU - 7.67 AU

Year: 6301 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,866,532 km

• M1: 128,056 km (0.119 R)
• M2: 449,841 km (0.053 R)
• M3: 1,190,949 km (0.103 R)
• M4: 2,039,767 km (0.032 R)
• M5: 2,941,393 km (0.119 R)
• M6: 3,482,638 km (0.096 R)
• M7: 4,360,329 km (0.12 R)
• M8: 5,117,145 km (0.1 R)
• M9: 5,845,537 km (0.037 R)
• M10: 7,474,807 km (0.102 R)
• M11: 7,847,755 km (0.102 R)
• M12: 8,340,380 km (0.115 R)
• M13: 9,079,693 km (0.043 R)
• M14: 12,386,554 km (0.076 R)
• M15: 15,476,349 km (0.073 R)
• M16: 16,649,345 km (0.069 R)
• M17: 19,360,956 km (0.051 R)
• M18: 22,145,571 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.61 AU - 8.89 AU

Year: 8328 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,866,532 km

• M1: 181,612 km (0.116 R)
• M2: 667,057 km (0.116 R)
• M3: 1,214,884 km (0.084 R)
• M4: 1,773,034 km (0.093 R)
• M5: 2,418,100 km (0.115 R)
• M6: 2,958,597 km (0.117 R)
• M7: 4,543,287 km (0.112 R)
• M8: 5,492,935 km (0.112 R)
• M9: 6,207,713 km (0.049 R)
• M10: 6,879,258 km (0.069 R)
• M11: 8,289,068 km (0.1 R)
• M12: 9,104,676 km (0.11 R)
• M13: 10,335,717 km (0.106 R)
• M14: 11,477,149 km (0.05 R)
• M15: 13,897,642 km (0.071 R)
• M16: 15,527,960 km (0.068 R)
• M17: 16,768,276 km (0.055 R)
• M18: 18,958,089 km (0.094 R)
• M19: 20,593,044 km (0.104 R)
• M20: 21,108,708 km (0.079 R)
• M21: 24,468,976 km (0.1 R)
• M22: 28,990,272 km (0.116 R)
• M23: 33,329,059 km (0.073 R)
• M24: 34,451,941 km (0.093 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit