🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.16 AU - 1.36 AU

Year: 497 Days

Day: 17 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.27 AU - 3.41 AU

Year: 1682 Days

Day: 46.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.04 AU - 4.92 AU

Year: 3333 Days

Day: 24.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 13.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.22 AU - 6.44 AU

Year: 4947 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,005,789 km

• M1: 167,998 km (0.102 R)
• M2: 1,182,272 km (0.109 R)
• M3: 1,683,425 km (0.114 R)
• M4: 2,462,979 km (0.098 R)
• M5: 2,917,458 km (0.082 R)
• M6: 5,332,117 km (0.076 R)
• M7: 6,708,567 km (0.088 R)
• M8: 7,682,000 km (0.116 R)
• M9: 8,336,940 km (0.092 R)
• M10: 8,775,561 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.94 AU - 6.94 AU

Year: 5088 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,005,789 km

• M1: 99,483 km (0.107 R)
• M2: 495,169 km (0.106 R)
• M3: 840,590 km (0.059 R)
• M4: 1,587,533 km (0.107 R)
• M5: 1,926,821 km (0.099 R)
• M6: 2,486,466 km (0.104 R)
• M7: 2,839,816 km (0.087 R)
• M8: 3,422,650 km (0.115 R)
• M9: 4,336,244 km (0.105 R)
• M10: 5,376,398 km (0.119 R)
• M11: 6,419,394 km (0.104 R)
• M12: 8,448,241 km (0.082 R)
• M13: 9,607,923 km (0.095 R)
• M14: 10,268,248 km (0.078 R)
• M15: 10,958,493 km (0.114 R)
• M16: 11,541,625 km (0.107 R)
• M17: 13,065,429 km (0.106 R)
• M18: 15,098,165 km (0.083 R)
• M19: 16,391,139 km (0.098 R)
• M20: 17,756,370 km (0.086 R)
• M21: 20,109,095 km (0.082 R)
• M22: 20,643,908 km (0.051 R)
• M23: 23,022,813 km (0.113 R)
• M24: 24,053,542 km (0.069 R)
• M25: 24,884,708 km (0.105 R)
• M26: 25,578,842 km (0.073 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit