🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.71 AU - 1.11 AU

Year: 305 Days

Day: 14.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.17 AU - 3.15 AU

Year: 1525 Days

Day: 29 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.5 AU - 3.7 AU

Year: 1918 Days

Day: 38.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.43 AU - 4.35 AU

Year: 2697 Days

Day: 37.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,965,648 km

• M1: 921,672 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.12 AU - 5.1 AU

Year: 3479 Days

Day: 44.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 9

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.66 AU - 11.98 AU

Year: 11652 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,965,648 km

• M1: 112,049 km (0.113 R)
• M2: 479,012 km (0.113 R)
• M3: 784,940 km (0.066 R)
• M4: 1,155,344 km (0.079 R)
• M5: 1,597,705 km (0.108 R)
• M6: 1,925,025 km (0.108 R)
• M7: 2,373,520 km (0.115 R)
• M8: 2,696,053 km (0.068 R)
• M9: 3,430,578 km (0.111 R)
• M10: 4,380,226 km (0.063 R)
• M11: 4,932,242 km (0.098 R)
• M12: 5,564,592 km (0.088 R)
• M13: 6,101,050 km (0.076 R)
• M14: 6,401,143 km (0.116 R)
• M15: 8,276,951 km (0.114 R)
• M16: 10,073,023 km (0.069 R)
• M17: 10,387,029 km (0.08 R)
• M18: 11,089,840 km (0.086 R)
• M19: 12,893,392 km (0.092 R)
• M20: 13,832,866 km (0.107 R)
• M21: 14,550,338 km (0.078 R)
• M22: 19,385,640 km (0.079 R)
• M23: 21,039,295 km (0.065 R)
• M24: 21,553,164 km (0.116 R)
• M25: 24,719,253 km (0.115 R)
• M26: 26,561,551 km (0.073 R)
• M27: 28,079,371 km (0.06 R)
• M28: 33,093,742 km (0.043 R)
• M29: 43,180,827 km (0.117 R)
• M30: 45,417,764 km (0.06 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: 529 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit