🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.45 AU - 0.67 AU

Year: 155 Days

Day: 29 Hours

Environment

Temp: 153 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,480,787 km

• M1: 38,746 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.21 AU - 2.35 AU

Year: 1277 Days

Day: 32.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,480,787 km

• M1: 498,909 km (0.114 R)
• M2: 606,769 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.87 AU - 4.13 AU

Year: 2967 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 13.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.75 AU - 6.03 AU

Year: 4641 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,480,787 km

• M1: 164,707 km (0.069 R)
• M2: 909,555 km (0.076 R)
• M3: 1,736,083 km (0.093 R)
• M4: 2,211,805 km (0.079 R)
• M5: 2,791,945 km (0.057 R)
• M6: 3,613,088 km (0.096 R)
• M7: 4,470,284 km (0.113 R)
• M8: 5,244,901 km (0.049 R)
• M9: 5,678,735 km (0.111 R)
• M10: 7,224,979 km (0.094 R)
• M11: 7,763,681 km (0.104 R)
• M12: 8,771,073 km (0.069 R)
• M13: 9,542,699 km (0.092 R)
• M14: 11,221,486 km (0.05 R)
• M15: 14,409,865 km (0.089 R)
• M16: 15,985,580 km (0.117 R)
• M17: 16,497,055 km (0.03 R)
• M18: 17,078,392 km (0.043 R)
• M19: 17,733,481 km (0.054 R)
• M20: 21,468,790 km (0.028 R)
• M21: 22,655,999 km (0.039 R)
• M22: 24,933,028 km (0.1 R)
• M23: 25,390,798 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit