🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.08 AU - 1.16 AU

Year: 351 Days

Day: 22 Hours

Environment

Temp: 170 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.59 AU - 3.63 AU

Year: 1625 Days

Day: 44.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.87 AU - 4.19 AU

Year: 1965 Days

Day: 33.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,385,672 km

• M1: 29,920 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.97 AU - 11.41 AU

Year: 8936 Days

Day: 23.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 12.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.48 AU - 14.82 AU

Year: 12547 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,385,672 km

• M1: 156,180 km (0.1 R)
• M2: 536,308 km (0.112 R)
• M3: 1,041,650 km (0.119 R)
• M4: 1,506,451 km (0.118 R)
• M5: 2,055,774 km (0.084 R)
• M6: 2,459,838 km (0.111 R)
• M7: 4,485,991 km (0.114 R)
• M8: 6,598,463 km (0.09 R)
• M9: 7,758,744 km (0.096 R)
• M10: 12,934,232 km (0.103 R)
• M11: 18,291,182 km (0.118 R)
• M12: 21,817,952 km (0.085 R)
• M13: 22,555,469 km (0.11 R)
• M14: 26,081,790 km (0.081 R)
• M15: 29,177,419 km (0.109 R)
• M16: 33,838,141 km (0.086 R)
• M17: 47,307,035 km (0.066 R)
• M18: 55,383,824 km (0.058 R)
• M19: 56,238,776 km (0.053 R)
• M20: 58,679,615 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 13.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.18 AU - 15.12 AU

Year: 16612 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,385,672 km

• M1: 189,241 km (0.098 R)
• M2: 737,218 km (0.098 R)
• M3: 1,542,952 km (0.115 R)
• M4: 2,110,377 km (0.028 R)
• M5: 2,771,301 km (0.066 R)
• M6: 3,567,311 km (0.111 R)
• M7: 4,005,633 km (0.053 R)
• M8: 5,907,620 km (0.1 R)
• M9: 9,800,157 km (0.087 R)
• M10: 15,716,304 km (0.107 R)
• M11: 16,752,718 km (0.099 R)
• M12: 21,003,840 km (0.083 R)
• M13: 37,977,663 km (0.086 R)
• M14: 46,995,573 km (0.068 R)
• M15: 47,602,342 km (0.085 R)
• M16: 49,298,183 km (0.042 R)

Kuiper Belt

Range: 37.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit