🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 184 Days

Day: 45.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,332,166 km

• M1: 94,546 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.9 AU - 1.34 AU

Year: 427 Days

Day: 36.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.5 AU - 2.22 AU

Year: 913 Days

Day: 30.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 98.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 12.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.44 AU - 8.6 AU

Year: 7422 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,332,166 km

• M1: 156,479 km (0.036 R)
• M2: 263,741 km (0.072 R)
• M3: 401,221 km (0.103 R)
• M4: 705,204 km (0.05 R)
• M5: 836,850 km (0.044 R)
• M6: 963,111 km (0.093 R)
• M7: 1,111,662 km (0.034 R)
• M8: 1,300,454 km (0.097 R)
• M9: 1,819,409 km (0.093 R)
• M10: 1,930,710 km (0.034 R)
• M11: 2,044,405 km (0.059 R)
• M12: 2,501,426 km (0.097 R)
• M13: 2,903,096 km (0.065 R)
• M14: 3,555,642 km (0.109 R)
• M15: 3,910,788 km (0.054 R)
• M16: 4,203,401 km (0.083 R)
• M17: 4,377,383 km (0.12 R)
• M18: 4,477,913 km (0.115 R)
• M19: 4,706,947 km (0.111 R)
• M20: 4,835,901 km (0.038 R)
• M21: 5,525,397 km (0.077 R)
• M22: 5,909,565 km (0.038 R)
• M23: 6,937,003 km (0.05 R)
• M24: 8,204,695 km (0.12 R)
• M25: 8,993,076 km (0.11 R)
• M26: 9,121,431 km (0.096 R)
• M27: 9,282,847 km (0.087 R)
• M28: 9,608,372 km (0.114 R)
• M29: 9,772,631 km (0.097 R)
• M30: 10,641,495 km (0.063 R)
• M31: 11,119,610 km (0.04 R)
• M32: 11,535,043 km (0.117 R)
• M33: 11,920,407 km (0.045 R)
• M34: 12,309,960 km (0.062 R)
• M35: 12,992,725 km (0.092 R)
• M36: 13,210,988 km (0.11 R)
• M37: 13,577,353 km (0.034 R)
• M38: 15,114,322 km (0.094 R)
• M39: 15,343,954 km (0.053 R)
• M40: 15,574,634 km (0.102 R)
• M41: 15,767,765 km (0.079 R)
• M42: 16,312,750 km (0.092 R)
• M43: 17,062,385 km (0.12 R)
• M44: 17,541,547 km (0.09 R)
• M45: 18,350,124 km (0.112 R)
• M46: 18,513,335 km (0.054 R)
• M47: 18,636,005 km (0.064 R)
• M48: 20,003,629 km (0.103 R)
• M49: 20,933,230 km (0.093 R)
• M50: 22,050,128 km (0.114 R)
• M51: 22,703,122 km (0.088 R)
• M52: 24,341,219 km (0.112 R)
• M53: 26,154,794 km (0.117 R)
• M54: 26,568,731 km (0.102 R)
• M55: 27,031,288 km (0.113 R)
• M56: 28,576,634 km (0.063 R)
• M57: 29,145,704 km (0.115 R)
• M58: 29,384,014 km (0.078 R)
• M59: 30,054,362 km (0.118 R)
• M60: 30,246,894 km (0.12 R)
• M61: 31,508,004 km (0.08 R)
• M62: 32,292,645 km (0.095 R)
• M63: 32,736,801 km (0.085 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit