🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 360 Days

Day: 27.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,321,469 km

• M1: 434,881 km (0.092 R)
• M2: 558,150 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.99 AU - 2.13 AU

Year: 1034 Days

Day: 47.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,321,469 km

• M1: 526,734 km (0.115 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 8.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.14 AU - 13.02 AU

Year: 12903 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,321,469 km

• M1: 129,552 km (0.089 R)
• M2: 208,390 km (0.115 R)
• M3: 284,386 km (0.036 R)
• M4: 387,159 km (0.091 R)
• M5: 585,077 km (0.08 R)
• M6: 1,429,258 km (0.072 R)
• M7: 1,644,230 km (0.051 R)
• M8: 2,105,141 km (0.112 R)
• M9: 2,267,605 km (0.112 R)
• M10: 2,633,671 km (0.052 R)
• M11: 3,709,578 km (0.076 R)
• M12: 4,552,413 km (0.106 R)
• M13: 4,692,586 km (0.114 R)
• M14: 5,085,729 km (0.076 R)
• M15: 6,642,594 km (0.054 R)
• M16: 7,826,213 km (0.092 R)
• M17: 9,697,682 km (0.029 R)
• M18: 10,428,019 km (0.083 R)
• M19: 10,520,470 km (0.087 R)
• M20: 10,893,418 km (0.105 R)
• M21: 12,037,841 km (0.099 R)
• M22: 12,281,088 km (0.066 R)
• M23: 13,825,237 km (0.118 R)
• M24: 13,926,963 km (0.086 R)
• M25: 14,028,989 km (0.118 R)
• M26: 14,439,336 km (0.108 R)
• M27: 15,062,262 km (0.057 R)
• M28: 15,166,831 km (0.115 R)
• M29: 15,800,078 km (0.077 R)
• M30: 16,119,919 km (0.117 R)
• M31: 16,387,998 km (0.104 R)
• M32: 16,495,708 km (0.118 R)
• M33: 16,603,568 km (0.119 R)
• M34: 16,983,098 km (0.106 R)
• M35: 17,255,965 km (0.086 R)
• M36: 19,093,176 km (0.118 R)
• M37: 19,376,814 km (0.11 R)
• M38: 20,063,468 km (0.094 R)
• M39: 20,467,831 km (0.057 R)
• M40: 20,641,813 km (0.093 R)
• M41: 21,049,916 km (0.09 R)
• M42: 22,349,772 km (0.11 R)
• M43: 23,858,168 km (0.105 R)
• M44: 23,980,389 km (0.114 R)
• M45: 26,528,789 km (0.112 R)
• M46: 27,099,654 km (0.107 R)
• M47: 27,867,091 km (0.08 R)
• M48: 28,771,410 km (0.104 R)
• M49: 31,274,183 km (0.086 R)
• M50: 31,675,704 km (0.052 R)
• M51: 32,958,505 km (0.101 R)
• M52: 38,973,237 km (0.091 R)
• M53: 39,766,555 km (0.108 R)
• M54: 40,710,966 km (0.098 R)
• M55: 41,515,952 km (0.106 R)
• M56: 42,473,977 km (0.102 R)
• M57: 45,542,828 km (0.099 R)
• M58: 45,618,524 km (0.056 R)
• M59: 45,921,909 km (0.093 R)
• M60: 46,073,900 km (0.074 R)
• M61: 46,683,362 km (0.091 R)
• M62: 46,759,806 km (0.055 R)
• M63: 49,380,911 km (0.093 R)
• M64: 50,004,584 km (0.099 R)
• M65: 50,395,783 km (0.109 R)
• M66: 50,787,879 km (0.034 R)
• M67: 52,763,767 km (0.043 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit