🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 177 Days

Day: 36 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,641,599 km

• M1: 60,288 km (0.051 R)
• M2: 91,703 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 214 Days

Day: 36.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 242 Days

Day: 28.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.82 AU - 1.02 AU

Year: 336 Days

Day: 13.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,641,599 km

• M1: 75,248 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 8.1

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.83 AU - 13.39 AU

Year: 14102 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,641,599 km

• M1: 153,637 km (0.114 R)
• M2: 435,031 km (0.039 R)
• M3: 713,731 km (0.096 R)
• M4: 1,310,926 km (0.058 R)
• M5: 1,871,170 km (0.084 R)
• M6: 2,244,417 km (0.113 R)
• M7: 2,645,339 km (0.066 R)
• M8: 2,908,482 km (0.074 R)
• M9: 3,859,775 km (0.051 R)
• M10: 4,746,740 km (0.106 R)
• M11: 5,170,850 km (0.109 R)
• M12: 5,945,917 km (0.103 R)
• M13: 6,323,053 km (0.103 R)
• M14: 6,755,989 km (0.101 R)
• M15: 9,730,444 km (0.117 R)
• M16: 11,188,724 km (0.082 R)
• M17: 11,940,603 km (0.077 R)
• M18: 14,735,989 km (0.058 R)
• M19: 15,217,694 km (0.106 R)
• M20: 17,174,584 km (0.118 R)
• M21: 19,539,127 km (0.08 R)
• M22: 20,373,285 km (0.065 R)
• M23: 21,757,066 km (0.097 R)
• M24: 22,562,351 km (0.108 R)
• M25: 24,903,558 km (0.077 R)
• M26: 28,130,533 km (0.091 R)
• M27: 28,552,549 km (0.094 R)
• M28: 29,409,296 km (0.096 R)
• M29: 37,268,869 km (0.108 R)
• M30: 38,291,669 km (0.077 R)
• M31: 42,432,688 km (0.071 R)
• M32: 47,455,885 km (0.068 R)
• M33: 48,505,913 km (0.079 R)
• M34: 49,878,772 km (0.043 R)
• M35: 50,808,224 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 19,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit