🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.64 AU - 0.98 AU

Year: 259 Days

Day: 39.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.57 AU - 2.11 AU

Year: 885 Days

Day: 41.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 10.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.61 AU - 9.83 AU

Year: 10751 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,291,123 km

• M1: 254,316 km (0.049 R)
• M2: 381,026 km (0.075 R)
• M3: 518,955 km (0.038 R)
• M4: 1,475,334 km (0.098 R)
• M5: 3,272,154 km (0.103 R)
• M6: 3,480,993 km (0.055 R)
• M7: 3,817,887 km (0.106 R)
• M8: 3,942,951 km (0.046 R)
• M9: 4,133,389 km (0.097 R)
• M10: 4,391,894 km (0.106 R)
• M11: 5,303,095 km (0.104 R)
• M12: 5,584,189 km (0.1 R)
• M13: 5,690,853 km (0.041 R)
• M14: 6,051,383 km (0.071 R)
• M15: 6,382,294 km (0.113 R)
• M16: 7,645,498 km (0.035 R)
• M17: 7,764,129 km (0.114 R)
• M18: 8,325,869 km (0.046 R)
• M19: 9,445,909 km (0.106 R)
• M20: 9,658,637 km (0.114 R)
• M21: 9,786,842 km (0.097 R)
• M22: 10,305,947 km (0.088 R)
• M23: 10,612,922 km (0.072 R)
• M24: 11,011,899 km (0.098 R)
• M25: 11,962,145 km (0.089 R)
• M26: 13,222,357 km (0.119 R)
• M27: 14,085,687 km (0.085 R)
• M28: 14,524,158 km (0.104 R)
• M29: 14,819,015 km (0.043 R)
• M30: 15,016,634 km (0.079 R)
• M31: 15,414,565 km (0.06 R)
• M32: 15,564,761 km (0.106 R)
• M33: 15,665,141 km (0.081 R)
• M34: 16,068,756 km (0.064 R)
• M35: 17,508,187 km (0.046 R)
• M36: 18,402,184 km (0.107 R)
• M37: 18,774,682 km (0.07 R)
• M38: 18,988,607 km (0.109 R)
• M39: 19,149,575 km (0.086 R)
• M40: 19,581,164 km (0.094 R)
• M41: 20,015,896 km (0.104 R)
• M42: 21,116,637 km (0.072 R)
• M43: 21,395,039 km (0.113 R)
• M44: 23,261,871 km (0.1 R)
• M45: 24,302,024 km (0.05 R)
• M46: 24,886,503 km (0.11 R)
• M47: 25,062,730 km (0.117 R)
• M48: 25,416,379 km (0.078 R)
• M49: 25,653,192 km (0.076 R)
• M50: 25,890,604 km (0.084 R)
• M51: 26,128,764 km (0.099 R)
• M52: 26,307,982 km (0.09 R)
• M53: 26,908,019 km (0.078 R)
• M54: 27,816,527 km (0.12 R)
• M55: 28,305,114 km (0.064 R)
• M56: 29,043,529 km (0.061 R)
• M57: 29,353,047 km (0.055 R)
• M58: 31,106,334 km (0.052 R)
• M59: 31,740,779 km (0.029 R)
• M60: 32,764,626 km (0.119 R)
• M61: 36,766,669 km (0.099 R)
• M62: 37,571,954 km (0.113 R)
• M63: 38,383,074 km (0.088 R)
• M64: 41,058,781 km (0.092 R)
• M65: 41,197,608 km (0.101 R)
• M66: 42,243,896 km (0.098 R)
• M67: 43,369,470 km (0.082 R)
• M68: 44,006,906 km (0.049 R)
• M69: 44,504,918 km (0.093 R)
• M70: 45,291,204 km (0.077 R)
• M71: 45,650,239 km (0.11 R)
• M72: 46,443,108 km (0.069 R)
• M73: 47,168,059 km (0.104 R)
• M74: 47,677,589 km (0.117 R)
• M75: 48,335,521 km (0.067 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit