🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.33 AU - 1.73 AU

Year: 662 Days

Day: 44.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.66 AU - 4.34 AU

Year: 2291 Days

Day: 35 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.22 AU - 5.1 AU

Year: 3519 Days

Day: 29.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,955,816 km

• M1: 30,069 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.37 AU - 5.91 AU

Year: 4077 Days

Day: 16.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.45 AU - 6.71 AU

Year: 4611 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,955,816 km

• M1: 166,652 km (0.066 R)
• M2: 710,141 km (0.089 R)
• M3: 1,162,076 km (0.114 R)
• M4: 2,129,077 km (0.097 R)
• M5: 2,840,714 km (0.11 R)
• M6: 3,971,225 km (0.1 R)
• M7: 5,054,762 km (0.092 R)
• M8: 6,233,743 km (0.086 R)
• M9: 7,173,068 km (0.073 R)
• M10: 8,130,495 km (0.082 R)
• M11: 8,736,964 km (0.088 R)
• M12: 10,255,832 km (0.105 R)
• M13: 10,695,051 km (0.055 R)
• M14: 13,340,241 km (0.051 R)
• M15: 14,131,613 km (0.087 R)
• M16: 16,634,086 km (0.106 R)
• M17: 17,801,099 km (0.108 R)
• M18: 18,695,395 km (0.095 R)
• M19: 20,024,722 km (0.101 R)
• M20: 20,851,998 km (0.079 R)
• M21: 23,698,995 km (0.084 R)
• M22: 25,574,504 km (0.08 R)
• M23: 27,044,602 km (0.079 R)
• M24: 28,656,819 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 15

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.63 AU - 10.25 AU

Year: 8578 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,955,816 km

• M1: 186,997 km (0.106 R)
• M2: 741,557 km (0.114 R)
• M3: 1,352,963 km (0.099 R)
• M4: 3,682,800 km (0.079 R)
• M5: 4,486,739 km (0.091 R)
• M6: 5,564,891 km (0.077 R)
• M7: 6,131,119 km (0.108 R)
• M8: 9,286,886 km (0.073 R)
• M9: 9,799,109 km (0.103 R)
• M10: 11,986,380 km (0.091 R)
• M11: 20,482,791 km (0.087 R)
• M12: 22,249,093 km (0.099 R)
• M13: 24,202,093 km (0.109 R)
• M14: 31,993,150 km (0.116 R)
• M15: 37,320,929 km (0.077 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit