🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.69 AU - 0.99 AU

Year: 272 Days

Day: 24.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2 AU - 2.16 AU

Year: 1059 Days

Day: 21.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.61 AU - 13.07 AU

Year: 15306 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,741,566 km

• M1: 187,895 km (0.108 R)
• M2: 352,303 km (0.092 R)
• M3: 659,876 km (0.075 R)
• M4: 763,248 km (0.087 R)
• M5: 1,257,370 km (0.117 R)
• M6: 1,509,742 km (0.098 R)
• M7: 1,779,167 km (0.068 R)
• M8: 1,953,150 km (0.104 R)
• M9: 2,155,855 km (0.087 R)
• M10: 2,248,306 km (0.108 R)
• M11: 2,365,741 km (0.083 R)
• M12: 2,461,334 km (0.101 R)
• M13: 2,756,042 km (0.105 R)
• M14: 2,933,315 km (0.114 R)
• M15: 3,515,700 km (0.087 R)
• M16: 4,019,096 km (0.1 R)
• M17: 4,250,375 km (0.106 R)
• M18: 4,695,877 km (0.063 R)
• M19: 5,471,841 km (0.072 R)
• M20: 5,567,734 km (0.104 R)
• M21: 5,664,075 km (0.114 R)
• M22: 5,793,626 km (0.084 R)
• M23: 5,956,838 km (0.075 R)
• M24: 6,455,747 km (0.109 R)
• M25: 7,142,102 km (0.09 R)
• M26: 7,960,103 km (0.102 R)
• M27: 9,491,686 km (0.071 R)
• M28: 10,708,964 km (0.067 R)
• M29: 10,950,415 km (0.111 R)
• M30: 11,892,133 km (0.075 R)
• M31: 12,351,847 km (0.06 R)
• M32: 12,817,396 km (0.072 R)
• M33: 13,159,526 km (0.043 R)
• M34: 13,461,415 km (0.066 R)
• M35: 14,915,506 km (0.12 R)
• M36: 15,185,231 km (0.06 R)
• M37: 15,593,035 km (0.117 R)
• M38: 16,837,540 km (0.108 R)
• M39: 17,165,458 km (0.119 R)
• M40: 18,643,036 km (0.118 R)
• M41: 18,739,826 km (0.08 R)
• M42: 19,716,251 km (0.111 R)
• M43: 19,864,204 km (0.094 R)
• M44: 20,310,155 km (0.06 R)
• M45: 20,509,419 km (0.1 R)
• M46: 20,759,397 km (0.113 R)
• M47: 21,820,495 km (0.041 R)
• M48: 22,280,658 km (0.042 R)
• M49: 22,589,129 km (0.079 R)
• M50: 25,108,357 km (0.062 R)
• M51: 25,215,319 km (0.099 R)
• M52: 25,322,282 km (0.118 R)
• M53: 25,967,797 km (0.099 R)
• M54: 26,455,486 km (0.108 R)
• M55: 26,836,811 km (0.09 R)
• M56: 27,110,425 km (0.066 R)
• M57: 27,605,145 km (0.081 R)
• M58: 28,715,162 km (0.114 R)
• M59: 29,613,796 km (0.068 R)
• M60: 31,093,618 km (0.1 R)
• M61: 31,380,996 km (0.103 R)
• M62: 31,496,186 km (0.108 R)
• M63: 31,727,016 km (0.049 R)
• M64: 31,958,294 km (0.097 R)
• M65: 32,306,408 km (0.115 R)
• M66: 32,597,526 km (0.081 R)
• M67: 34,540,204 km (0.067 R)
• M68: 35,016,822 km (0.099 R)
• M69: 35,675,801 km (0.116 R)
• M70: 36,641,455 km (0.065 R)
• M71: 36,944,989 km (0.099 R)
• M72: 37,066,762 km (0.114 R)
• M73: 38,290,622 km (0.103 R)
• M74: 39,527,797 km (0.077 R)
• M75: 40,088,789 km (0.052 R)
• M76: 40,464,279 km (0.107 R)
• M77: 40,589,642 km (0.101 R)
• M78: 42,231,928 km (0.09 R)
• M79: 42,614,001 km (0.083 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit