🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 31 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,006,899 km

• M1: 35,604 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.39 AU - 2.31 AU

Year: 880 Days

Day: 36.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,006,899 km

• M1: 169,644 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.56 AU - 2.58 AU

Year: 1441 Days

Day: 27.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,006,899 km

• M1: 49,517 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.94 AU - 3.1 AU

Year: 1836 Days

Day: 45.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,006,899 km

• M1: 226,342 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.67 AU - 4.05 AU

Year: 2155 Days

Day: 39.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,006,899 km

• M1: 754,572 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.32 AU - 4.54 AU

Year: 2726 Days

Day: 36.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 8.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.82 AU - 9.86 AU

Year: 8426 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,006,899 km

• M1: 102,026 km (0.09 R)
• M2: 1,152,053 km (0.087 R)
• M3: 1,545,346 km (0.085 R)
• M4: 2,680,794 km (0.111 R)
• M5: 2,941,842 km (0.077 R)
• M6: 4,513,517 km (0.081 R)
• M7: 4,973,531 km (0.07 R)
• M8: 5,987,356 km (0.106 R)
• M9: 6,295,826 km (0.096 R)
• M10: 6,833,631 km (0.091 R)
• M11: 8,041,783 km (0.085 R)
• M12: 8,761,947 km (0.112 R)
• M13: 9,663,274 km (0.089 R)
• M14: 11,702,293 km (0.072 R)
• M15: 12,404,655 km (0.1 R)
• M16: 13,192,139 km (0.073 R)
• M17: 13,656,790 km (0.065 R)
• M18: 16,343,867 km (0.107 R)
• M19: 24,869,748 km (0.062 R)
• M20: 29,133,587 km (0.085 R)
• M21: 32,581,369 km (0.072 R)
• M22: 34,076,899 km (0.071 R)
• M23: 39,551,882 km (0.092 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit