🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 243 Days

Day: 15.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 1026 Days

Day: 41.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,369,720 km

• M1: 274,063 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.71 AU - 4.01 AU

Year: 2217 Days

Day: 28.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,369,720 km

• M1: 1,447,359 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.66 AU - 4.06 AU

Year: 2217 Days

Day: 28.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 11

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.63 AU - 9.43 AU

Year: 8966 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,369,720 km

• M1: 136,732 km (0.089 R)
• M2: 732,132 km (0.077 R)
• M3: 1,349,373 km (0.1 R)
• M4: 1,767,499 km (0.095 R)
• M5: 2,111,125 km (0.108 R)
• M6: 2,785,812 km (0.106 R)
• M7: 3,498,496 km (0.099 R)
• M8: 3,911,835 km (0.076 R)
• M9: 4,357,786 km (0.055 R)
• M10: 4,868,513 km (0.119 R)
• M11: 5,452,693 km (0.073 R)
• M12: 5,974,640 km (0.055 R)
• M13: 9,736,428 km (0.093 R)
• M14: 12,637,729 km (0.099 R)
• M15: 13,995,778 km (0.063 R)
• M16: 17,366,667 km (0.03 R)
• M17: 20,082,617 km (0.1 R)
• M18: 21,075,498 km (0.117 R)
• M19: 22,362,339 km (0.115 R)
• M20: 23,700,940 km (0.103 R)
• M21: 24,809,610 km (0.055 R)
• M22: 26,635,302 km (0.063 R)
• M23: 28,963,345 km (0.067 R)
• M24: 32,199,296 km (0.113 R)
• M25: 35,192,600 km (0.045 R)
• M26: 35,908,725 km (0.056 R)
• M27: 41,329,105 km (0.082 R)
• M28: 42,394,391 km (0.041 R)
• M29: 43,069,377 km (0.041 R)
• M30: 44,026,504 km (0.078 R)
• M31: 45,983,094 km (0.101 R)
• M32: 46,552,613 km (0.117 R)
• M33: 50,369,753 km (0.102 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit