🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.9 AU - 1.26 AU

Year: 406 Days

Day: 23.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.11 AU - 3.13 AU

Year: 1534 Days

Day: 25.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,103,572 km

• M1: 822,040 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.72 AU - 3.78 AU

Year: 2626 Days

Day: 16.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 10.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.22 AU - 6.96 AU

Year: 5435 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,103,572 km

• M1: 133,292 km (0.053 R)
• M2: 542,143 km (0.072 R)
• M3: 1,043,296 km (0.09 R)
• M4: 2,026,752 km (0.104 R)
• M5: 4,069,062 km (0.089 R)
• M6: 5,302,796 km (0.03 R)
• M7: 7,120,111 km (0.112 R)
• M8: 9,833,068 km (0.079 R)
• M9: 11,576,033 km (0.106 R)
• M10: 12,831,009 km (0.12 R)
• M11: 15,174,460 km (0.071 R)
• M12: 17,492,030 km (0.111 R)
• M13: 19,585,204 km (0.076 R)
• M14: 21,227,339 km (0.111 R)
• M15: 22,047,285 km (0.117 R)
• M16: 25,084,272 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 14.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.77 AU - 7.31 AU

Year: 6049 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,103,572 km

• M1: 200,012 km (0.08 R)
• M2: 680,222 km (0.051 R)
• M3: 1,173,745 km (0.112 R)
• M4: 2,156,902 km (0.047 R)
• M5: 2,663,889 km (0.058 R)
• M6: 3,231,314 km (0.104 R)
• M7: 3,923,952 km (0.073 R)
• M8: 5,189,101 km (0.108 R)
• M9: 8,746,688 km (0.076 R)
• M10: 10,055,670 km (0.067 R)
• M11: 10,983,326 km (0.097 R)
• M12: 12,555,600 km (0.06 R)
• M13: 13,060,493 km (0.071 R)
• M14: 17,106,816 km (0.108 R)
• M15: 18,235,980 km (0.064 R)
• M16: 19,954,112 km (0.103 R)
• M17: 20,573,298 km (0.076 R)
• M18: 25,594,101 km (0.043 R)
• M19: 26,820,654 km (0.052 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit