🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.12 AU

Year: 328 Days

Day: 32.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,497,194 km

• M1: 241,451 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.34 AU - 2.16 AU

Year: 846 Days

Day: 36.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.69 AU - 3.33 AU

Year: 1907 Days

Day: 33.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.72 AU - 3.78 AU

Year: 2652 Days

Day: 36.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 8.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.28 AU - 6.84 AU

Year: 6137 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 11,497,194 km

• M1: 101,128 km (0.047 R)
• M2: 202,406 km (0.109 R)
• M3: 264,040 km (0.037 R)
• M4: 339,438 km (0.052 R)
• M5: 423,960 km (0.063 R)
• M6: 477,516 km (0.097 R)
• M7: 610,509 km (0.12 R)
• M8: 730,038 km (0.08 R)
• M9: 823,237 km (0.104 R)
• M10: 1,150,856 km (0.11 R)
• M11: 1,365,978 km (0.108 R)
• M12: 1,568,234 km (0.107 R)
• M13: 2,077,316 km (0.054 R)
• M14: 2,134,762 km (0.105 R)
• M15: 2,908,482 km (0.042 R)
• M16: 3,081,716 km (0.09 R)
• M17: 3,224,881 km (0.049 R)
• M18: 3,404,249 km (0.067 R)
• M19: 3,460,947 km (0.042 R)
• M20: 3,702,697 km (0.107 R)
• M21: 3,772,858 km (0.085 R)
• M22: 3,831,650 km (0.077 R)
• M23: 3,985,886 km (0.111 R)
• M24: 4,045,725 km (0.039 R)
• M25: 4,154,183 km (0.101 R)
• M26: 4,288,223 km (0.109 R)
• M27: 4,485,543 km (0.084 R)
• M28: 4,572,908 km (0.119 R)
• M29: 4,774,566 km (0.1 R)
• M30: 5,200,022 km (0.043 R)
• M31: 5,731,842 km (0.089 R)
• M32: 5,963,121 km (0.111 R)
• M33: 6,533,537 km (0.113 R)
• M34: 6,846,795 km (0.097 R)
• M35: 7,340,768 km (0.091 R)
• M36: 7,502,932 km (0.071 R)
• M37: 7,726,132 km (0.029 R)
• M38: 8,194,223 km (0.113 R)
• M39: 8,470,381 km (0.051 R)
• M40: 8,547,574 km (0.048 R)
• M41: 8,749,531 km (0.099 R)
• M42: 9,300,948 km (0.118 R)
• M43: 9,524,747 km (0.105 R)
• M44: 9,605,081 km (0.064 R)
• M45: 10,010,192 km (0.037 R)
• M46: 10,173,702 km (0.072 R)
• M47: 10,988,263 km (0.079 R)
• M48: 11,343,707 km (0.053 R)
• M49: 11,428,829 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 12,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit