🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.77 AU - 0.87 AU

Year: 261 Days

Day: 45.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,489,378 km

• M1: 125,213 km (0.094 R)
• M2: 640,279 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.1 AU - 1.78 AU

Year: 607 Days

Day: 13.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.37 AU - 4.45 AU

Year: 2717 Days

Day: 33.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.39 AU - 6.17 AU

Year: 4264 Days

Day: 42.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 10.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.22 AU - 6.84 AU

Year: 5204 Days

Day: 6 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,489,378 km

• M1: 128,205 km (0.072 R)
• M2: 521,797 km (0.102 R)
• M3: 1,120,488 km (0.111 R)
• M4: 1,637,947 km (0.062 R)
• M5: 2,884,696 km (0.082 R)
• M6: 3,237,148 km (0.084 R)
• M7: 4,005,782 km (0.05 R)
• M8: 5,309,228 km (0.12 R)
• M9: 5,630,565 km (0.114 R)
• M10: 8,258,550 km (0.03 R)
• M11: 8,852,304 km (0.105 R)
• M12: 9,731,042 km (0.116 R)
• M13: 13,241,656 km (0.119 R)
• M14: 14,730,005 km (0.118 R)
• M15: 16,204,890 km (0.057 R)
• M16: 16,573,051 km (0.091 R)
• M17: 17,199,118 km (0.031 R)
• M18: 20,142,605 km (0.046 R)
• M19: 20,497,003 km (0.112 R)
• M20: 21,585,327 km (0.11 R)
• M21: 23,406,382 km (0.063 R)
• M22: 27,006,904 km (0.053 R)
• M23: 29,572,058 km (0.113 R)
• M24: 30,679,681 km (0.098 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit