🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.59 AU - 0.65 AU

Year: 176 Days

Day: 19.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.5 AU - 2.44 AU

Year: 995 Days

Day: 19.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,896,961 km

• M1: 920,326 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.6 AU - 4.3 AU

Year: 2825 Days

Day: 26.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,896,961 km

• M1: 687,851 km (0.109 R)
• M2: 2,467,617 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 8.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.28 AU - 8.92 AU

Year: 8297 Days

Day: 8.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 73.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 17,896,961 km

• M1: 170,691 km (0.101 R)
• M2: 263,143 km (0.102 R)
• M3: 448,195 km (0.116 R)
• M4: 816,505 km (0.107 R)
• M5: 1,097,001 km (0.09 R)
• M6: 2,041,562 km (0.075 R)
• M7: 2,315,177 km (0.093 R)
• M8: 2,531,645 km (0.071 R)
• M9: 3,616,379 km (0.098 R)
• M10: 3,757,151 km (0.116 R)
• M11: 4,173,930 km (0.077 R)
• M12: 4,338,338 km (0.091 R)
• M13: 4,588,765 km (0.101 R)
• M14: 4,741,355 km (0.045 R)
• M15: 5,709,852 km (0.11 R)
• M16: 5,819,208 km (0.039 R)
• M17: 6,565,701 km (0.107 R)
• M18: 6,699,441 km (0.071 R)
• M19: 9,385,621 km (0.1 R)
• M20: 9,536,415 km (0.052 R)
• M21: 12,337,785 km (0.12 R)
• M22: 12,692,781 km (0.041 R)
• M23: 12,955,325 km (0.093 R)
• M24: 13,485,650 km (0.088 R)
• M25: 13,582,888 km (0.073 R)
• M26: 14,023,155 km (0.072 R)
• M27: 14,269,842 km (0.034 R)
• M28: 14,468,208 km (0.057 R)
• M29: 15,728,421 km (0.119 R)
• M30: 16,475,363 km (0.077 R)
• M31: 16,605,364 km (0.059 R)
• M32: 17,128,657 km (0.11 R)
• M33: 17,870,214 km (0.112 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit