🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.61 AU - 0.89 AU

Year: 240 Days

Day: 20.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.45 AU - 1.73 AU

Year: 740 Days

Day: 42.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 11.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.66 AU - 10.66 AU

Year: 11078 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,108,808 km

• M1: 161,117 km (0.078 R)
• M2: 243,994 km (0.084 R)
• M3: 400,025 km (0.054 R)
• M4: 520,900 km (0.032 R)
• M5: 598,092 km (0.074 R)
• M6: 692,040 km (0.055 R)
• M7: 923,916 km (0.064 R)
• M8: 1,644,978 km (0.088 R)
• M9: 1,782,459 km (0.08 R)
• M10: 2,162,138 km (0.117 R)
• M11: 2,237,386 km (0.07 R)
• M12: 2,351,978 km (0.098 R)
• M13: 2,871,232 km (0.118 R)
• M14: 3,165,641 km (0.11 R)
• M15: 3,360,118 km (0.097 R)
• M16: 3,921,259 km (0.075 R)
• M17: 4,248,280 km (0.031 R)
• M18: 4,343,425 km (0.087 R)
• M19: 4,439,167 km (0.03 R)
• M20: 4,560,042 km (0.076 R)
• M21: 4,978,916 km (0.026 R)
• M22: 5,410,357 km (0.041 R)
• M23: 5,617,550 km (0.119 R)
• M24: 6,039,864 km (0.071 R)
• M25: 6,120,198 km (0.067 R)
• M26: 6,971,410 km (0.118 R)
• M27: 7,310,998 km (0.101 R)
• M28: 7,511,459 km (0.112 R)
• M29: 8,035,650 km (0.097 R)
• M30: 8,153,682 km (0.081 R)
• M31: 8,242,693 km (0.076 R)
• M32: 8,874,445 km (0.09 R)
• M33: 9,211,638 km (0.073 R)
• M34: 9,898,592 km (0.08 R)
• M35: 10,699,389 km (0.045 R)
• M36: 10,959,989 km (0.115 R)
• M37: 11,288,805 km (0.109 R)
• M38: 11,587,402 km (0.085 R)
• M39: 12,124,907 km (0.105 R)
• M40: 12,226,484 km (0.119 R)
• M41: 12,464,943 km (0.062 R)
• M42: 12,739,306 km (0.097 R)
• M43: 12,980,906 km (0.094 R)
• M44: 13,715,133 km (0.091 R)
• M45: 14,247,701 km (0.047 R)
• M46: 14,678,842 km (0.054 R)
• M47: 14,823,354 km (0.12 R)
• M48: 15,369,984 km (0.119 R)
• M49: 15,480,088 km (0.099 R)
• M50: 16,146,397 km (0.114 R)
• M51: 16,558,091 km (0.089 R)
• M52: 16,633,338 km (0.099 R)
• M53: 17,315,654 km (0.116 R)
• M54: 18,084,587 km (0.105 R)
• M55: 18,473,093 km (0.12 R)
• M56: 18,590,228 km (0.084 R)
• M57: 18,668,468 km (0.043 R)
• M58: 19,021,818 km (0.091 R)
• M59: 19,695,308 km (0.095 R)
• M60: 20,215,609 km (0.093 R)
• M61: 21,310,815 km (0.037 R)
• M62: 22,341,844 km (0.067 R)
• M63: 22,508,346 km (0.11 R)
• M64: 22,800,810 km (0.064 R)
• M65: 23,052,284 km (0.03 R)
• M66: 24,710,127 km (0.07 R)
• M67: 24,968,483 km (0.096 R)
• M68: 25,271,269 km (0.077 R)
• M69: 26,142,677 km (0.069 R)
• M70: 27,112,669 km (0.097 R)
• M71: 27,334,673 km (0.06 R)
• M72: 28,139,210 km (0.098 R)
• M73: 28,319,027 km (0.076 R)
• M74: 28,544,471 km (0.065 R)
• M75: 29,543,036 km (0.078 R)
• M76: 29,634,441 km (0.065 R)
• M77: 30,000,806 km (0.089 R)
• M78: 30,830,476 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit