🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.51 AU

Year: 157 Days

Day: 34.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.47 AU - 1.91 AU

Year: 973 Days

Day: 12 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,167,976 km

• M1: 827,575 km (0.095 R)

Asteroid Belt

Center: 2.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 14.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.92 AU - 3.98 AU

Year: 2838 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,167,976 km

• M1: 210,783 km (0.036 R)
• M2: 489,035 km (0.05 R)
• M3: 590,912 km (0.107 R)
• M4: 744,249 km (0.084 R)
• M5: 1,076,057 km (0.068 R)
• M6: 1,208,003 km (0.051 R)
• M7: 1,400,386 km (0.096 R)
• M8: 1,500,616 km (0.093 R)
• M9: 1,638,396 km (0.111 R)
• M10: 1,804,599 km (0.064 R)
• M11: 1,914,703 km (0.051 R)
• M12: 2,180,688 km (0.04 R)
• M13: 2,499,780 km (0.025 R)
• M14: 2,637,410 km (0.092 R)
• M15: 2,820,069 km (0.114 R)
• M16: 3,124,352 km (0.069 R)
• M17: 3,363,559 km (0.086 R)
• M18: 3,516,148 km (0.057 R)
• M19: 4,117,233 km (0.114 R)
• M20: 4,297,348 km (0.094 R)
• M21: 4,480,157 km (0.037 R)
• M22: 4,836,350 km (0.088 R)
• M23: 4,991,931 km (0.092 R)
• M24: 5,504,603 km (0.117 R)
• M25: 5,886,527 km (0.055 R)
• M26: 6,202,029 km (0.101 R)
• M27: 6,466,218 km (0.068 R)
• M28: 6,599,660 km (0.079 R)
• M29: 6,714,850 km (0.111 R)
• M30: 7,103,505 km (0.08 R)
• M31: 7,419,755 km (0.1 R)
• M32: 7,700,251 km (0.111 R)
• M33: 7,801,379 km (0.091 R)
• M34: 8,417,124 km (0.098 R)
• M35: 8,542,188 km (0.084 R)
• M36: 8,794,260 km (0.043 R)
• M37: 8,921,119 km (0.117 R)
• M38: 9,219,717 km (0.106 R)
• M39: 9,391,754 km (0.095 R)
• M40: 9,673,746 km (0.064 R)
• M41: 10,090,975 km (0.115 R)
• M42: 10,223,967 km (0.084 R)
• M43: 10,335,268 km (0.115 R)
• M44: 10,446,868 km (0.087 R)
• M45: 10,694,004 km (0.076 R)
• M46: 10,829,539 km (0.108 R)
• M47: 10,943,084 km (0.117 R)
• M48: 11,285,813 km (0.107 R)
• M49: 11,423,892 km (0.114 R)
• M50: 12,169,936 km (0.117 R)
• M51: 12,311,606 km (0.056 R)
• M52: 12,739,904 km (0.102 R)
• M53: 12,859,732 km (0.053 R)
• M54: 13,076,499 km (0.117 R)
• M55: 13,294,314 km (0.068 R)
• M56: 13,391,553 km (0.065 R)
• M57: 14,351,971 km (0.067 R)
• M58: 14,576,817 km (0.029 R)
• M59: 14,727,462 km (0.12 R)
• M60: 15,385,692 km (0.099 R)
• M61: 15,615,774 km (0.057 R)
• M62: 15,898,663 km (0.09 R)
• M63: 16,027,766 km (0.09 R)
• M64: 17,444,608 km (0.092 R)
• M65: 17,551,121 km (0.094 R)
• M66: 18,006,348 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit