🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.48 AU - 0.64 AU

Year: 151 Days

Day: 13.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,844,955 km

• M1: 156,031 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 180 Days

Day: 26.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,844,955 km

• M1: 284,685 km (0.071 R)
• M2: 347,965 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 19.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,844,955 km

• M1: 308,022 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.92 AU - 3.2 AU

Year: 1474 Days

Day: 26.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,844,955 km

• M1: 604,226 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.9 AU - 4.72 AU

Year: 2676 Days

Day: 22.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,844,955 km

• M1: 32,612 km (0.103 R)
• M2: 61,186 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 11.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.39 AU - 7.63 AU

Year: 6680 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,844,955 km

• M1: 141,370 km (0.05 R)
• M2: 514,317 km (0.055 R)
• M3: 898,186 km (0.053 R)
• M4: 1,849,628 km (0.112 R)
• M5: 2,293,485 km (0.041 R)
• M6: 3,320,923 km (0.082 R)
• M7: 3,703,744 km (0.054 R)
• M8: 5,653,004 km (0.061 R)
• M9: 6,754,493 km (0.104 R)
• M10: 7,339,720 km (0.072 R)
• M11: 8,064,821 km (0.091 R)
• M12: 8,951,338 km (0.058 R)
• M13: 11,909,486 km (0.103 R)
• M14: 12,619,179 km (0.1 R)
• M15: 13,058,398 km (0.104 R)
• M16: 13,761,957 km (0.115 R)
• M17: 14,385,032 km (0.111 R)
• M18: 15,135,415 km (0.046 R)
• M19: 15,799,330 km (0.096 R)
• M20: 16,598,333 km (0.095 R)
• M21: 17,969,098 km (0.096 R)
• M22: 19,673,018 km (0.105 R)
• M23: 21,275,809 km (0.095 R)
• M24: 25,505,988 km (0.082 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit