🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.76 AU - 0.8 AU

Year: 206 Days

Day: 37.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,906,803 km

• M1: 347,516 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.07 AU - 2.55 AU

Year: 1051 Days

Day: 13.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,906,803 km

• M1: 1,770,790 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.11 AU - 2.55 AU

Year: 1064 Days

Day: 28 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.19 AU - 7.83 AU

Year: 6158 Days

Day: 35.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,906,803 km

• M1: 1,760,019 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.66 AU - 8.2 AU

Year: 6682 Days

Day: 41.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.8

Radius: 11.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.74 AU - 19.86 AU

Year: 20604 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,906,803 km

• M1: 147,055 km (0.059 R)
• M2: 541,544 km (0.069 R)
• M3: 1,585,588 km (0.11 R)
• M4: 2,047,546 km (0.103 R)
• M5: 2,671,818 km (0.07 R)
• M6: 4,834,554 km (0.082 R)
• M7: 6,074,422 km (0.064 R)
• M8: 6,838,867 km (0.063 R)
• M9: 7,615,878 km (0.081 R)
• M10: 9,230,637 km (0.109 R)
• M11: 10,057,764 km (0.104 R)
• M12: 10,741,726 km (0.05 R)
• M13: 11,127,838 km (0.111 R)
• M14: 12,064,619 km (0.03 R)
• M15: 13,126,016 km (0.115 R)
• M16: 13,792,176 km (0.093 R)
• M17: 14,558,566 km (0.082 R)
• M18: 16,770,071 km (0.031 R)
• M19: 24,074,486 km (0.105 R)
• M20: 24,960,704 km (0.095 R)
• M21: 25,639,429 km (0.119 R)
• M22: 26,563,496 km (0.112 R)
• M23: 28,723,838 km (0.087 R)
• M24: 36,191,764 km (0.099 R)
• M25: 37,354,439 km (0.084 R)
• M26: 37,944,902 km (0.032 R)
• M27: 44,693,112 km (0.072 R)
• M28: 45,358,822 km (0.102 R)
• M29: 46,709,990 km (0.106 R)
• M30: 51,833,418 km (0.113 R)
• M31: 63,809,177 km (0.073 R)
• M32: 67,012,965 km (0.054 R)
• M33: 78,224,876 km (0.05 R)

Kuiper Belt

Range: 36.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit