🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 254 Days

Day: 14 Hours

Environment

Temp: -1 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.59 AU - 0.95 AU

Year: 287 Days

Day: 42 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 629 Days

Day: 41.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.39 AU - 2.93 AU

Year: 1842 Days

Day: 35 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 11.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.64 AU - 7.88 AU

Year: 9178 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,717,833 km

• M1: 178,321 km (0.11 R)
• M2: 1,008,888 km (0.048 R)
• M3: 1,547,889 km (0.103 R)
• M4: 2,257,881 km (0.113 R)
• M5: 3,537,391 km (0.112 R)
• M6: 5,608,125 km (0.106 R)
• M7: 6,273,237 km (0.091 R)
• M8: 15,791,402 km (0.078 R)
• M9: 17,708,050 km (0.051 R)
• M10: 19,632,477 km (0.117 R)
• M11: 21,089,859 km (0.108 R)
• M12: 22,306,688 km (0.097 R)
• M13: 23,011,444 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 8.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.9 AU - 9.62 AU

Year: 9178 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,717,833 km

• M1: 104,569 km (0.077 R)
• M2: 610,659 km (0.102 R)
• M3: 934,239 km (0.041 R)
• M4: 1,581,997 km (0.027 R)
• M5: 1,989,352 km (0.058 R)
• M6: 2,536,731 km (0.108 R)
• M7: 2,955,007 km (0.074 R)
• M8: 3,553,249 km (0.102 R)
• M9: 4,028,371 km (0.118 R)
• M10: 4,464,898 km (0.113 R)
• M11: 5,869,772 km (0.066 R)
• M12: 6,992,653 km (0.107 R)
• M13: 7,509,963 km (0.081 R)
• M14: 8,172,232 km (0.103 R)
• M15: 9,259,510 km (0.107 R)
• M16: 9,523,550 km (0.1 R)
• M17: 10,252,540 km (0.05 R)
• M18: 10,726,616 km (0.06 R)
• M19: 11,215,352 km (0.029 R)
• M20: 15,674,566 km (0.093 R)
• M21: 16,431,980 km (0.1 R)
• M22: 17,081,534 km (0.079 R)
• M23: 18,780,367 km (0.116 R)
• M24: 21,420,171 km (0.056 R)
• M25: 26,353,161 km (0.032 R)
• M26: 27,242,969 km (0.083 R)
• M27: 29,936,329 km (0.106 R)
• M28: 30,418,034 km (0.105 R)
• M29: 34,249,236 km (0.041 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: 176 - 10,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit