🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.52 AU - 0.74 AU

Year: 177 Days

Day: 19.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.07 AU - 1.25 AU

Year: 441 Days

Day: 13.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,017,127 km

• M1: 48,619 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.94 AU - 4.44 AU

Year: 3028 Days

Day: 46.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,017,127 km

• M1: 144,960 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 11.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.24 AU - 7.02 AU

Year: 5359 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,017,127 km

• M1: 141,819 km (0.119 R)
• M2: 508,633 km (0.095 R)
• M3: 1,055,862 km (0.064 R)
• M4: 1,785,600 km (0.086 R)
• M5: 2,263,715 km (0.098 R)
• M6: 3,582,420 km (0.09 R)
• M7: 4,008,475 km (0.101 R)
• M8: 4,613,150 km (0.099 R)
• M9: 5,331,369 km (0.06 R)
• M10: 6,766,312 km (0.09 R)
• M11: 8,188,688 km (0.119 R)
• M12: 8,555,053 km (0.075 R)
• M13: 9,720,122 km (0.076 R)
• M14: 10,172,954 km (0.058 R)
• M15: 12,411,238 km (0.075 R)
• M16: 12,944,704 km (0.048 R)
• M17: 13,342,185 km (0.086 R)
• M18: 14,109,323 km (0.09 R)
• M19: 19,151,968 km (0.11 R)
• M20: 19,538,679 km (0.035 R)
• M21: 21,481,357 km (0.085 R)
• M22: 23,256,934 km (0.048 R)
• M23: 23,919,353 km (0.045 R)
• M24: 25,982,607 km (0.092 R)
• M25: 26,695,890 km (0.107 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit