🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.73 AU - 0.81 AU

Year: 248 Days

Day: 21 Hours

Environment

Temp: 173 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,721,104 km

• M1: 54,154 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.65 AU - 0.89 AU

Year: 248 Days

Day: 39.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,721,104 km

• M1: 236,215 km (0.113 R)
• M2: 336,595 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.31 AU - 2.95 AU

Year: 1566 Days

Day: 21.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.57 AU - 4.71 AU

Year: 3669 Days

Day: 17.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 9.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.69 AU - 5.85 AU

Year: 3824 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,721,104 km

• M1: 116,238 km (0.053 R)
• M2: 456,573 km (0.099 R)
• M3: 753,225 km (0.107 R)
• M4: 1,958,984 km (0.073 R)
• M5: 2,690,219 km (0.035 R)
• M6: 5,674,098 km (0.102 R)
• M7: 7,050,697 km (0.088 R)
• M8: 9,087,921 km (0.085 R)
• M9: 10,241,321 km (0.109 R)
• M10: 11,624,203 km (0.066 R)
• M11: 14,233,639 km (0.108 R)
• M12: 14,915,805 km (0.104 R)
• M13: 18,906,777 km (0.057 R)
• M14: 19,411,221 km (0.061 R)
• M15: 20,911,538 km (0.029 R)
• M16: 24,068,053 km (0.111 R)
• M17: 25,187,195 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit