🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 30.6 Hours

Environment

Temp: 252 °C

Axial Tilt: 106.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.88 AU - 1 AU

Year: 323 Days

Day: 33.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.37 AU - 4.19 AU

Year: 2607 Days

Day: 35.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 12.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.02 AU - 8.32 AU

Year: 6811 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,579,765 km

• M1: 188,643 km (0.105 R)
• M2: 464,501 km (0.119 R)
• M3: 1,221,018 km (0.119 R)
• M4: 2,023,760 km (0.076 R)
• M5: 2,791,347 km (0.118 R)
• M6: 3,571,200 km (0.074 R)
• M7: 5,539,609 km (0.095 R)
• M8: 6,820,616 km (0.098 R)
• M9: 10,754,890 km (0.117 R)
• M10: 11,237,792 km (0.106 R)
• M11: 11,888,244 km (0.117 R)
• M12: 13,277,709 km (0.076 R)
• M13: 15,778,387 km (0.116 R)
• M14: 16,548,816 km (0.05 R)
• M15: 16,959,761 km (0.09 R)
• M16: 17,375,793 km (0.09 R)
• M17: 18,575,568 km (0.119 R)
• M18: 19,775,193 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 11.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.87 AU - 8.33 AU

Year: 8178 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,579,765 km

• M1: 144,362 km (0.063 R)
• M2: 717,771 km (0.108 R)
• M3: 956,529 km (0.079 R)
• M4: 1,165,218 km (0.105 R)
• M5: 1,690,157 km (0.11 R)
• M6: 2,486,915 km (0.086 R)
• M7: 2,832,037 km (0.101 R)
• M8: 3,081,118 km (0.072 R)
• M9: 3,358,771 km (0.115 R)
• M10: 3,836,587 km (0.098 R)
• M11: 5,769,391 km (0.099 R)
• M12: 6,175,400 km (0.115 R)
• M13: 6,747,014 km (0.075 R)
• M14: 7,186,233 km (0.075 R)
• M15: 8,219,057 km (0.079 R)
• M16: 8,907,805 km (0.066 R)
• M17: 9,352,410 km (0.098 R)
• M18: 10,243,415 km (0.07 R)
• M19: 11,307,355 km (0.083 R)
• M20: 11,842,317 km (0.084 R)
• M21: 14,144,329 km (0.091 R)
• M22: 18,383,634 km (0.049 R)
• M23: 19,195,052 km (0.081 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit