🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.39 AU - 0.63 AU

Year: 128 Days

Day: 23.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 228 Days

Day: 36.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,479,967 km

• M1: 43,982 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.15 AU - 1.25 AU

Year: 462 Days

Day: 42 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,479,967 km

• M1: 11,519 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.32 AU - 1.62 AU

Year: 626 Days

Day: 42.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 10.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.91 AU - 13.35 AU

Year: 13940 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,479,967 km

• M1: 133,142 km (0.03 R)
• M2: 527,033 km (0.067 R)
• M3: 1,170,454 km (0.116 R)
• M4: 1,821,354 km (0.052 R)
• M5: 5,069,423 km (0.113 R)
• M6: 5,961,774 km (0.091 R)
• M7: 7,209,869 km (0.082 R)
• M8: 8,195,869 km (0.104 R)
• M9: 10,881,749 km (0.089 R)
• M10: 13,246,891 km (0.103 R)
• M11: 16,156,570 km (0.067 R)
• M12: 17,369,210 km (0.1 R)
• M13: 18,479,227 km (0.12 R)
• M14: 19,975,056 km (0.102 R)
• M15: 21,016,107 km (0.105 R)
• M16: 22,459,876 km (0.03 R)
• M17: 26,978,480 km (0.101 R)
• M18: 30,343,983 km (0.117 R)
• M19: 38,687,356 km (0.075 R)
• M20: 39,220,971 km (0.089 R)
• M21: 42,809,824 km (0.109 R)
• M22: 46,311,910 km (0.056 R)
• M23: 48,440,539 km (0.091 R)
• M24: 49,372,533 km (0.092 R)
• M25: 51,112,057 km (0.085 R)
• M26: 56,746,960 km (0.108 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit