🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 203 Days

Day: 15.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,119,566 km

• M1: 30,368 km (0.091 R)
• M2: 74,051 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.81 AU - 2.51 AU

Year: 1148 Days

Day: 21.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,119,566 km

• M1: 906,862 km (0.034 R)
• M2: 1,419,235 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.63 AU - 4.37 AU

Year: 2368 Days

Day: 28.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,119,566 km

• M1: 1,033,721 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.9

Radius: 7.2

Gravity: 18.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.82 AU - 17.5 AU

Year: 19270 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,119,566 km

• M1: 89,908 km (0.069 R)
• M2: 429,645 km (0.103 R)
• M3: 1,099,694 km (0.09 R)
• M4: 2,031,988 km (0.086 R)
• M5: 3,867,404 km (0.101 R)
• M6: 4,227,486 km (0.101 R)
• M7: 4,468,040 km (0.116 R)
• M8: 5,605,283 km (0.099 R)
• M9: 6,830,190 km (0.09 R)
• M10: 7,962,347 km (0.074 R)
• M11: 10,282,610 km (0.084 R)
• M12: 11,430,624 km (0.094 R)
• M13: 12,803,932 km (0.057 R)
• M14: 13,903,626 km (0.079 R)
• M15: 16,206,087 km (0.119 R)
• M16: 20,653,781 km (0.12 R)
• M17: 26,196,831 km (0.116 R)
• M18: 37,554,152 km (0.114 R)
• M19: 59,615,200 km (0.093 R)
• M20: 63,279,451 km (0.037 R)
• M21: 74,471,316 km (0.1 R)
• M22: 78,716,156 km (0.107 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit