🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.66 AU - 0.76 AU

Year: 214 Days

Day: 45.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 332 Days

Day: 41.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.64 AU - 2.18 AU

Year: 945 Days

Day: 42.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.73 AU - 2.77 AU

Year: 1209 Days

Day: 44.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,921,144 km

• M1: 102,325 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.44 AU - 5.18 AU

Year: 3205 Days

Day: 27.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,921,144 km

• M1: 2,281,816 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 13.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.03 AU - 9.59 AU

Year: 8580 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,921,144 km

• M1: 170,542 km (0.106 R)
• M2: 619,784 km (0.103 R)
• M3: 1,115,402 km (0.096 R)
• M4: 1,589,178 km (0.096 R)
• M5: 2,021,366 km (0.119 R)
• M6: 3,262,430 km (0.039 R)
• M7: 4,700,515 km (0.113 R)
• M8: 5,294,717 km (0.11 R)
• M9: 5,772,982 km (0.084 R)
• M10: 6,816,876 km (0.069 R)
• M11: 10,216,487 km (0.1 R)
• M12: 14,125,031 km (0.032 R)
• M13: 14,861,501 km (0.12 R)
• M14: 15,430,572 km (0.066 R)
• M15: 16,145,799 km (0.109 R)
• M16: 17,363,825 km (0.099 R)
• M17: 19,156,157 km (0.101 R)
• M18: 19,604,053 km (0.069 R)
• M19: 20,754,461 km (0.108 R)
• M20: 23,870,285 km (0.102 R)
• M21: 24,389,240 km (0.096 R)
• M22: 27,473,799 km (0.118 R)
• M23: 32,153,669 km (0.118 R)
• M24: 36,192,811 km (0.108 R)
• M25: 39,827,740 km (0.115 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit