🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.89 AU - 1.03 AU

Year: 344 Days

Day: 47.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,819,406 km

• M1: 72,405 km (0.097 R)
• M2: 862,133 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.47 AU

Year: 504 Days

Day: 12 Hours

Environment

Temp: -6 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.33 AU - 2.61 AU

Year: 1418 Days

Day: 41.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,819,406 km

• M1: 284,984 km (0.09 R)
• M2: 868,266 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.15 AU - 3.21 AU

Year: 1602 Days

Day: 12.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.58 AU - 4.08 AU

Year: 2220 Days

Day: 15.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,819,406 km

• M1: 247,734 km (0.094 R)
• M2: 2,467,018 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.89 AU - 4.05 AU

Year: 2889 Days

Day: 14.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 9.2

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.25 AU - 13.27 AU

Year: 12892 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,819,406 km

• M1: 118,182 km (0.064 R)
• M2: 1,505,703 km (0.041 R)
• M3: 2,227,512 km (0.09 R)
• M4: 2,578,918 km (0.073 R)
• M5: 3,501,189 km (0.083 R)
• M6: 3,862,767 km (0.069 R)
• M7: 4,499,605 km (0.105 R)
• M8: 5,030,677 km (0.118 R)
• M9: 5,492,336 km (0.103 R)
• M10: 6,178,093 km (0.073 R)
• M11: 6,500,775 km (0.095 R)
• M12: 7,005,818 km (0.039 R)
• M13: 8,481,302 km (0.113 R)
• M14: 10,153,656 km (0.12 R)
• M15: 12,862,126 km (0.111 R)
• M16: 13,523,648 km (0.118 R)
• M17: 16,169,884 km (0.107 R)
• M18: 19,058,320 km (0.082 R)
• M19: 19,570,992 km (0.12 R)
• M20: 22,462,569 km (0.087 R)
• M21: 25,216,217 km (0.117 R)
• M22: 31,502,469 km (0.075 R)
• M23: 32,825,064 km (0.074 R)
• M24: 35,068,733 km (0.105 R)
• M25: 36,751,559 km (0.062 R)
• M26: 39,444,321 km (0.089 R)
• M27: 45,219,547 km (0.095 R)
• M28: 47,211,442 km (0.113 R)
• M29: 47,523,055 km (0.069 R)
• M30: 49,101,462 km (0.058 R)
• M31: 50,226,887 km (0.043 R)
• M32: 60,772,789 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 20,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit