🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.78 AU - 0.78 AU

Year: 246 Days

Day: 28.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.94 AU - 1.4 AU

Year: 451 Days

Day: 40 Hours

Environment

Temp: 16 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.3 AU - 1.92 AU

Year: 728 Days

Day: 47.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.27 AU - 2.75 AU

Year: 1417 Days

Day: 47.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.98 AU - 3.3 AU

Year: 1983 Days

Day: 43.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.8

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.5 AU - 12.44 AU

Year: 12076 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,018,433 km

• M1: 188,493 km (0.066 R)
• M2: 609,911 km (0.12 R)
• M3: 1,327,980 km (0.114 R)
• M4: 1,775,128 km (0.118 R)
• M5: 2,288,399 km (0.094 R)
• M6: 2,797,630 km (0.12 R)
• M7: 3,841,225 km (0.113 R)
• M8: 4,886,016 km (0.061 R)
• M9: 7,453,116 km (0.111 R)
• M10: 8,364,316 km (0.112 R)
• M11: 9,348,521 km (0.116 R)
• M12: 11,123,200 km (0.107 R)
• M13: 11,600,118 km (0.051 R)
• M14: 14,130,716 km (0.116 R)
• M15: 15,136,013 km (0.119 R)
• M16: 26,808,537 km (0.074 R)
• M17: 29,039,340 km (0.053 R)
• M18: 31,391,318 km (0.115 R)
• M19: 33,427,794 km (0.062 R)
• M20: 34,088,717 km (0.04 R)
• M21: 35,323,199 km (0.096 R)
• M22: 35,779,472 km (0.099 R)
• M23: 36,355,275 km (0.085 R)
• M24: 37,289,364 km (0.077 R)
• M25: 37,881,322 km (0.099 R)
• M26: 38,479,564 km (0.088 R)
• M27: 40,187,972 km (0.087 R)
• M28: 41,061,025 km (0.117 R)
• M29: 44,018,425 km (0.048 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit