🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.04 AU - 1.12 AU

Year: 410 Days

Day: 36 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 11.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.46 AU - 6.66 AU

Year: 4789 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,995,702 km

• M1: 138,976 km (0.115 R)
• M2: 560,992 km (0.074 R)
• M3: 956,080 km (0.028 R)
• M4: 2,077,166 km (0.075 R)
• M5: 2,749,758 km (0.088 R)
• M6: 3,223,685 km (0.099 R)
• M7: 3,583,168 km (0.081 R)
• M8: 4,289,420 km (0.114 R)
• M9: 5,086,028 km (0.086 R)
• M10: 7,204,035 km (0.118 R)
• M11: 7,647,593 km (0.071 R)
• M12: 9,853,713 km (0.088 R)
• M13: 14,927,923 km (0.093 R)
• M14: 16,049,308 km (0.089 R)
• M15: 17,226,045 km (0.078 R)
• M16: 18,021,158 km (0.086 R)
• M17: 18,776,777 km (0.095 R)
• M18: 21,588,170 km (0.069 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.6

Radius: 9.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.4 AU - 8.38 AU

Year: 6606 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,995,702 km

• M1: 117,883 km (0.118 R)
• M2: 435,928 km (0.104 R)
• M3: 744,399 km (0.111 R)
• M4: 1,074,711 km (0.09 R)
• M5: 1,851,722 km (0.099 R)
• M6: 2,909,080 km (0.12 R)
• M7: 4,547,326 km (0.114 R)
• M8: 5,118,940 km (0.083 R)
• M9: 6,005,008 km (0.107 R)
• M10: 6,824,356 km (0.085 R)
• M11: 16,252,612 km (0.093 R)
• M12: 18,861,300 km (0.106 R)
• M13: 22,683,376 km (0.08 R)
• M14: 29,295,003 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 3

Gravity: 93.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.69 AU - 15.75 AU

Year: 21688 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 85,995,702 km

• M1: 38,447 km (0.11 R)
• M2: 167,998 km (0.052 R)
• M3: 444,904 km (0.087 R)
• M4: 745,745 km (0.082 R)
• M5: 1,110,615 km (0.04 R)
• M6: 1,332,618 km (0.095 R)
• M7: 1,944,623 km (0.088 R)
• M8: 2,548,849 km (0.106 R)
• M9: 4,981,011 km (0.061 R)
• M10: 5,136,293 km (0.092 R)
• M11: 5,621,589 km (0.102 R)
• M12: 6,360,453 km (0.09 R)
• M13: 12,546,923 km (0.106 R)
• M14: 15,213,954 km (0.106 R)
• M15: 16,549,863 km (0.073 R)
• M16: 16,722,200 km (0.069 R)
• M17: 33,476,563 km (0.12 R)
• M18: 46,058,342 km (0.099 R)
• M19: 51,349,918 km (0.083 R)
• M20: 54,331,104 km (0.094 R)
• M21: 55,094,053 km (0.108 R)
• M22: 55,478,071 km (0.081 R)
• M23: 70,299,779 km (0.063 R)
• M24: 74,202,339 km (0.057 R)
• M25: 74,436,310 km (0.058 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: 376 - 15,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit