🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.63 AU - 0.71 AU

Year: 207 Days

Day: 38 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.85 AU - 4.13 AU

Year: 3003 Days

Day: 25.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.3

Radius: 12

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.57 AU - 5.45 AU

Year: 4225 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,360,063 km

• M1: 160,070 km (0.084 R)
• M2: 309,219 km (0.114 R)
• M3: 461,659 km (0.083 R)
• M4: 566,826 km (0.042 R)
• M5: 734,675 km (0.109 R)
• M6: 912,098 km (0.112 R)
• M7: 1,032,973 km (0.109 R)
• M8: 1,122,732 km (0.057 R)
• M9: 1,281,904 km (0.041 R)
• M10: 1,729,501 km (0.112 R)
• M11: 1,816,118 km (0.045 R)
• M12: 1,915,302 km (0.104 R)
• M13: 2,131,022 km (0.106 R)
• M14: 2,236,039 km (0.105 R)
• M15: 2,889,782 km (0.116 R)
• M16: 3,058,977 km (0.082 R)
• M17: 3,312,396 km (0.118 R)
• M18: 3,768,670 km (0.11 R)
• M19: 4,483,149 km (0.106 R)
• M20: 4,649,352 km (0.059 R)
• M21: 5,191,794 km (0.117 R)
• M22: 5,302,796 km (0.079 R)
• M23: 5,446,559 km (0.111 R)
• M24: 5,559,356 km (0.113 R)
• M25: 5,787,194 km (0.096 R)
• M26: 6,455,447 km (0.103 R)
• M27: 6,592,030 km (0.068 R)
• M28: 6,746,864 km (0.12 R)
• M29: 6,937,751 km (0.045 R)
• M30: 7,112,780 km (0.083 R)
• M31: 7,324,910 km (0.111 R)
• M32: 7,503,231 km (0.032 R)
• M33: 7,755,303 km (0.087 R)
• M34: 8,472,475 km (0.106 R)
• M35: 8,754,019 km (0.12 R)
• M36: 9,038,554 km (0.067 R)
• M37: 9,114,998 km (0.112 R)
• M38: 9,345,529 km (0.038 R)
• M39: 9,558,556 km (0.113 R)
• M40: 9,636,347 km (0.12 R)
• M41: 9,714,437 km (0.084 R)
• M42: 9,792,826 km (0.101 R)
• M43: 9,969,800 km (0.081 R)
• M44: 10,406,776 km (0.083 R)
• M45: 10,748,757 km (0.108 R)
• M46: 10,890,725 km (0.067 R)
• M47: 11,033,292 km (0.086 R)
• M48: 11,361,360 km (0.059 R)
• M49: 11,464,582 km (0.075 R)
• M50: 11,547,310 km (0.114 R)
• M51: 11,692,719 km (0.106 R)
• M52: 11,964,389 km (0.1 R)
• M53: 12,216,910 km (0.061 R)
• M54: 12,471,226 km (0.058 R)
• M55: 13,006,787 km (0.093 R)
• M56: 13,136,488 km (0.092 R)
• M57: 13,266,489 km (0.1 R)
• M58: 13,397,088 km (0.098 R)
• M59: 13,571,818 km (0.11 R)
• M60: 13,967,654 km (0.103 R)
• M61: 15,246,117 km (0.101 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: 500 - 17,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit