🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.61 AU - 0.67 AU

Year: 185 Days

Day: 21.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 89.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.89 AU - 1.03 AU

Year: 340 Days

Day: 39.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,151,998 km

• M1: 433,385 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.19 AU - 2.61 AU

Year: 1345 Days

Day: 45.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,151,998 km

• M1: 1,543,252 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.34 AU - 5.2 AU

Year: 3191 Days

Day: 32.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,151,998 km

• M1: 1,098,497 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.03 AU - 13.51 AU

Year: 14603 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 118.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,151,998 km

• M1: 111,899 km (0.073 R)
• M2: 568,023 km (0.07 R)
• M3: 1,327,980 km (0.064 R)
• M4: 2,123,691 km (0.116 R)
• M5: 2,732,555 km (0.116 R)
• M6: 4,403,114 km (0.105 R)
• M7: 5,086,926 km (0.11 R)
• M8: 5,581,048 km (0.119 R)
• M9: 6,737,290 km (0.079 R)
• M10: 7,257,292 km (0.105 R)
• M11: 7,605,406 km (0.065 R)
• M12: 7,924,199 km (0.115 R)
• M13: 8,377,182 km (0.083 R)
• M14: 11,833,790 km (0.061 R)
• M15: 16,075,488 km (0.081 R)
• M16: 17,003,892 km (0.038 R)
• M17: 17,897,590 km (0.109 R)
• M18: 18,391,562 km (0.099 R)
• M19: 21,947,354 km (0.076 R)
• M20: 22,841,201 km (0.069 R)
• M21: 25,757,761 km (0.09 R)
• M22: 26,297,062 km (0.106 R)
• M23: 27,398,102 km (0.12 R)
• M24: 32,945,789 km (0.096 R)
• M25: 33,581,281 km (0.07 R)
• M26: 34,333,011 km (0.12 R)
• M27: 37,223,391 km (0.092 R)
• M28: 38,377,090 km (0.085 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit