🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.65 AU - 0.75 AU

Year: 208 Days

Day: 40.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,018,744 km

• M1: 39,045 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.73 AU - 0.75 AU

Year: 226 Days

Day: 29.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.76 AU - 0.88 AU

Year: 263 Days

Day: 24.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.28 AU - 1.44 AU

Year: 563 Days

Day: 24.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,018,744 km

• M1: 29,471 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.85 AU - 2.29 AU

Year: 1057 Days

Day: 19.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,018,744 km

• M1: 1,073,514 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 8.2

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.74 AU - 6.84 AU

Year: 5596 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,018,744 km

• M1: 102,175 km (0.11 R)
• M2: 411,245 km (0.028 R)
• M3: 786,586 km (0.114 R)
• M4: 1,063,790 km (0.081 R)
• M5: 1,384,379 km (0.085 R)
• M6: 1,769,294 km (0.115 R)
• M7: 2,224,520 km (0.11 R)
• M8: 3,285,169 km (0.051 R)
• M9: 5,002,553 km (0.103 R)
• M10: 5,285,143 km (0.051 R)
• M11: 5,790,335 km (0.108 R)
• M12: 6,392,467 km (0.1 R)
• M13: 7,721,344 km (0.113 R)
• M14: 8,138,274 km (0.114 R)
• M15: 9,141,776 km (0.097 R)
• M16: 12,490,824 km (0.108 R)
• M17: 13,279,055 km (0.085 R)
• M18: 15,012,745 km (0.047 R)
• M19: 15,964,187 km (0.109 R)
• M20: 18,451,102 km (0.102 R)
• M21: 19,962,340 km (0.113 R)
• M22: 20,603,666 km (0.067 R)
• M23: 22,841,052 km (0.097 R)
• M24: 23,938,651 km (0.116 R)
• M25: 25,235,665 km (0.057 R)
• M26: 26,408,363 km (0.111 R)
• M27: 26,664,324 km (0.099 R)
• M28: 30,517,367 km (0.069 R)
• M29: 32,332,289 km (0.115 R)
• M30: 32,723,337 km (0.089 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit