🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 317 Days

Day: 22.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.25 AU - 1.37 AU

Year: 548 Days

Day: 26.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,252,469 km

• M1: 27,676 km (0.114 R)
• M2: 163,660 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.29 AU - 1.53 AU

Year: 612 Days

Day: 44.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.8

Radius: 3.3

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.54 AU - 16.84 AU

Year: 19524 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,252,469 km

• M1: 41,139 km (0.115 R)
• M2: 213,775 km (0.118 R)
• M3: 612,304 km (0.041 R)
• M4: 990,787 km (0.087 R)
• M5: 1,493,436 km (0.06 R)
• M6: 1,883,437 km (0.113 R)
• M7: 2,318,169 km (0.054 R)
• M8: 2,905,939 km (0.103 R)
• M9: 3,114,478 km (0.065 R)
• M10: 3,332,741 km (0.117 R)
• M11: 5,290,678 km (0.07 R)
• M12: 6,259,175 km (0.118 R)
• M13: 7,946,938 km (0.025 R)
• M14: 8,354,143 km (0.113 R)
• M15: 10,018,869 km (0.093 R)
• M16: 11,891,984 km (0.041 R)
• M17: 14,579,060 km (0.111 R)
• M18: 16,098,526 km (0.063 R)
• M19: 16,241,691 km (0.111 R)
• M20: 19,855,527 km (0.081 R)
• M21: 20,857,085 km (0.062 R)
• M22: 24,063,565 km (0.079 R)
• M23: 26,176,336 km (0.077 R)
• M24: 30,002,900 km (0.053 R)
• M25: 34,660,031 km (0.119 R)
• M26: 39,386,127 km (0.118 R)
• M27: 40,564,959 km (0.082 R)
• M28: 40,697,502 km (0.068 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit