🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 196 Days

Day: 33.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.96 AU

Year: 311 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,948,191 km

• M1: 125,662 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.51 AU - 1.63 AU

Year: 705 Days

Day: 24.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.43 AU - 2.03 AU

Year: 815 Days

Day: 29.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.83 AU - 6.11 AU

Year: 3968 Days

Day: 25.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,948,191 km

• M1: 883,226 km (0.1 R)
• M2: 1,765,554 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 5.6

Gravity: 31.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.19 AU - 19.73 AU

Year: 28407 Days

Day: 19.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,948,191 km

• M1: 69,862 km (0.099 R)
• M2: 248,482 km (0.064 R)
• M3: 614,099 km (0.098 R)
• M4: 804,687 km (0.084 R)
• M5: 1,007,691 km (0.106 R)
• M6: 1,411,755 km (0.067 R)
• M7: 1,690,456 km (0.094 R)
• M8: 6,331,580 km (0.053 R)
• M9: 7,356,176 km (0.097 R)
• M10: 8,786,781 km (0.097 R)
• M11: 9,155,988 km (0.069 R)
• M12: 10,124,036 km (0.071 R)
• M13: 11,812,248 km (0.095 R)
• M14: 12,879,030 km (0.098 R)
• M15: 13,516,766 km (0.095 R)
• M16: 14,768,900 km (0.12 R)
• M17: 15,467,373 km (0.096 R)
• M18: 22,544,848 km (0.086 R)
• M19: 27,554,432 km (0.108 R)
• M20: 33,703,951 km (0.1 R)
• M21: 35,065,292 km (0.119 R)
• M22: 39,038,462 km (0.094 R)
• M23: 39,700,881 km (0.093 R)
• M24: 41,732,869 km (0.071 R)
• M25: 50,554,955 km (0.115 R)
• M26: 51,539,758 km (0.06 R)
• M27: 61,652,424 km (0.059 R)
• M28: 62,325,016 km (0.08 R)
• M29: 74,520,534 km (0.102 R)
• M30: 83,477,257 km (0.089 R)
• M31: 83,751,022 km (0.066 R)
• M32: 85,962,676 km (0.094 R)
• M33: 87,083,015 km (0.074 R)
• M34: 104,121,764 km (0.097 R)
• M35: 105,394,542 km (0.096 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit