🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.66 AU - 0.72 AU

Year: 204 Days

Day: 47.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,455,709 km

• M1: 25,880 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.93 AU - 1.31 AU

Year: 422 Days

Day: 28.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,455,709 km

• M1: 25,432 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.58 AU - 4.28 AU

Year: 2777 Days

Day: 28.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.25 AU - 5.17 AU

Year: 3079 Days

Day: 37 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.42 AU - 4.42 AU

Year: 3312 Days

Day: 32.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.8

Radius: 12.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.72 AU - 10.08 AU

Year: 10273 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,455,709 km

• M1: 156,928 km (0.041 R)
• M2: 1,212,341 km (0.055 R)
• M3: 1,852,620 km (0.094 R)
• M4: 2,543,912 km (0.071 R)
• M5: 2,973,407 km (0.106 R)
• M6: 3,476,655 km (0.089 R)
• M7: 3,897,922 km (0.119 R)
• M8: 4,382,918 km (0.114 R)
• M9: 5,136,592 km (0.1 R)
• M10: 5,793,028 km (0.118 R)
• M11: 6,861,905 km (0.046 R)
• M12: 8,377,630 km (0.082 R)
• M13: 8,801,142 km (0.047 R)
• M14: 10,424,728 km (0.102 R)
• M15: 13,733,085 km (0.062 R)
• M16: 16,560,185 km (0.06 R)
• M17: 17,916,140 km (0.057 R)
• M18: 20,003,629 km (0.067 R)
• M19: 21,106,016 km (0.117 R)
• M20: 24,086,155 km (0.077 R)
• M21: 25,923,815 km (0.083 R)
• M22: 27,645,537 km (0.11 R)
• M23: 28,061,569 km (0.062 R)
• M24: 28,587,405 km (0.111 R)
• M25: 30,314,513 km (0.029 R)
• M26: 31,091,524 km (0.068 R)
• M27: 31,995,843 km (0.102 R)
• M28: 35,789,196 km (0.09 R)
• M29: 39,084,239 km (0.099 R)
• M30: 40,805,362 km (0.093 R)
• M31: 41,209,576 km (0.11 R)
• M32: 42,300,743 km (0.106 R)
• M33: 42,992,334 km (0.106 R)
• M34: 43,832,176 km (0.078 R)
• M35: 47,005,745 km (0.085 R)
• M36: 48,196,844 km (0.047 R)
• M37: 53,323,413 km (0.115 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit