🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 264 Days

Day: 23.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,154,470 km

• M1: 540,647 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3 AU - 3.04 AU

Year: 1898 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 8.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.3 AU - 13.48 AU

Year: 12997 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,154,470 km

• M1: 134,339 km (0.088 R)
• M2: 218,562 km (0.046 R)
• M3: 345,870 km (0.081 R)
• M4: 670,946 km (0.114 R)
• M5: 1,203,066 km (0.064 R)
• M6: 1,467,106 km (0.091 R)
• M7: 1,916,349 km (0.07 R)
• M8: 2,127,132 km (0.082 R)
• M9: 2,761,427 km (0.094 R)
• M10: 3,245,376 km (0.109 R)
• M11: 3,899,119 km (0.106 R)
• M12: 4,068,912 km (0.115 R)
• M13: 4,191,732 km (0.053 R)
• M14: 4,315,749 km (0.105 R)
• M15: 4,695,129 km (0.087 R)
• M16: 4,928,053 km (0.108 R)
• M17: 5,459,125 km (0.068 R)
• M18: 5,704,017 km (0.085 R)
• M19: 5,841,647 km (0.07 R)
• M20: 6,690,615 km (0.062 R)
• M21: 7,607,949 km (0.096 R)
• M22: 8,690,589 km (0.052 R)
• M23: 9,265,943 km (0.078 R)
• M24: 9,820,801 km (0.109 R)
• M25: 10,019,168 km (0.098 R)
• M26: 10,588,388 km (0.096 R)
• M27: 10,689,965 km (0.093 R)
• M28: 11,030,898 km (0.03 R)
• M29: 11,340,715 km (0.062 R)
• M30: 11,618,668 km (0.101 R)
• M31: 11,969,176 km (0.096 R)
• M32: 12,252,066 km (0.05 R)
• M33: 12,429,937 km (0.096 R)
• M34: 12,572,953 km (0.106 R)
• M35: 13,405,615 km (0.12 R)
• M36: 13,847,078 km (0.042 R)
• M37: 13,995,330 km (0.107 R)
• M38: 14,518,324 km (0.095 R)
• M39: 14,706,667 km (0.092 R)
• M40: 15,931,126 km (0.112 R)
• M41: 16,791,763 km (0.028 R)
• M42: 17,227,691 km (0.095 R)
• M43: 17,908,959 km (0.087 R)
• M44: 18,435,694 km (0.077 R)
• M45: 18,598,905 km (0.084 R)
• M46: 18,803,405 km (0.092 R)
• M47: 20,004,826 km (0.104 R)
• M48: 20,340,523 km (0.064 R)
• M49: 20,720,502 km (0.114 R)
• M50: 20,847,660 km (0.102 R)
• M51: 21,444,556 km (0.08 R)
• M52: 22,350,520 km (0.061 R)
• M53: 23,005,310 km (0.104 R)
• M54: 23,092,975 km (0.077 R)
• M55: 23,932,518 km (0.116 R)
• M56: 24,065,959 km (0.096 R)
• M57: 26,602,092 km (0.101 R)
• M58: 26,694,244 km (0.064 R)
• M59: 27,110,276 km (0.118 R)
• M60: 27,995,446 km (0.117 R)
• M61: 28,465,184 km (0.099 R)
• M62: 29,127,154 km (0.083 R)
• M63: 29,698,468 km (0.077 R)
• M64: 30,707,357 km (0.104 R)
• M65: 31,923,138 km (0.041 R)
• M66: 32,070,044 km (0.114 R)
• M67: 32,217,248 km (0.07 R)
• M68: 32,315,384 km (0.071 R)
• M69: 32,808,159 km (0.11 R)
• M70: 33,055,445 km (0.117 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit