🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 154 Days

Day: 34.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,821,274 km

• M1: 311,164 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.69 AU - 2.39 AU

Year: 1070 Days

Day: 26.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.19 AU - 3.29 AU

Year: 1665 Days

Day: 35.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,821,274 km

• M1: 1,036,115 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.68 AU - 3.82 AU

Year: 2151 Days

Day: 29.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 10.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.8 AU - 7.4 AU

Year: 5531 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,821,274 km

• M1: 136,882 km (0.05 R)
• M2: 496,067 km (0.102 R)
• M3: 890,407 km (0.113 R)
• M4: 1,847,683 km (0.098 R)
• M5: 2,428,871 km (0.09 R)
• M6: 2,913,718 km (0.11 R)
• M7: 3,820,131 km (0.097 R)
• M8: 4,181,709 km (0.111 R)
• M9: 5,187,605 km (0.091 R)
• M10: 5,916,745 km (0.075 R)
• M11: 9,103,629 km (0.067 R)
• M12: 12,226,634 km (0.115 R)
• M13: 14,845,793 km (0.104 R)
• M14: 16,733,569 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 10.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.67 AU - 12.93 AU

Year: 13029 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,821,274 km

• M1: 127,607 km (0.077 R)
• M2: 511,774 km (0.104 R)
• M3: 856,448 km (0.099 R)
• M4: 1,614,311 km (0.08 R)
• M5: 2,648,780 km (0.07 R)
• M6: 3,115,226 km (0.104 R)
• M7: 5,421,128 km (0.109 R)
• M8: 6,212,201 km (0.06 R)
• M9: 7,727,328 km (0.086 R)
• M10: 8,728,886 km (0.068 R)
• M11: 9,668,211 km (0.109 R)
• M12: 10,415,901 km (0.066 R)
• M13: 10,777,779 km (0.1 R)
• M14: 12,598,534 km (0.11 R)
• M15: 14,873,918 km (0.103 R)
• M16: 15,802,322 km (0.112 R)
• M17: 17,774,172 km (0.113 R)
• M18: 21,610,908 km (0.079 R)
• M19: 24,214,211 km (0.106 R)
• M20: 25,126,458 km (0.11 R)
• M21: 28,701,997 km (0.06 R)
• M22: 30,558,207 km (0.111 R)
• M23: 36,015,089 km (0.1 R)
• M24: 38,417,481 km (0.109 R)
• M25: 43,539,263 km (0.102 R)
• M26: 45,709,480 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit