🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 291 Days

Day: 14.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.34 AU

Year: 475 Days

Day: 35.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.68 AU

Year: 588 Days

Day: 41 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.68 AU - 3.92 AU

Year: 2223 Days

Day: 17.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 8.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.4 AU - 11.02 AU

Year: 12998 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,200,363 km

• M1: 284,984 km (0.105 R)
• M2: 559,945 km (0.061 R)
• M3: 663,915 km (0.053 R)
• M4: 824,583 km (0.056 R)
• M5: 962,513 km (0.095 R)
• M6: 1,071,121 km (0.104 R)
• M7: 1,145,920 km (0.1 R)
• M8: 1,281,306 km (0.086 R)
• M9: 2,697,698 km (0.054 R)
• M10: 3,119,564 km (0.083 R)
• M11: 3,533,950 km (0.091 R)
• M12: 3,790,960 km (0.113 R)
• M13: 4,567,522 km (0.095 R)
• M14: 4,691,240 km (0.107 R)
• M15: 4,816,303 km (0.112 R)
• M16: 5,392,106 km (0.083 R)
• M17: 6,159,393 km (0.093 R)
• M18: 6,468,911 km (0.059 R)
• M19: 7,319,225 km (0.098 R)
• M20: 7,610,343 km (0.062 R)
• M21: 8,129,148 km (0.11 R)
• M22: 8,583,028 km (0.095 R)
• M23: 8,812,960 km (0.102 R)
• M24: 10,114,162 km (0.072 R)
• M25: 10,316,568 km (0.077 R)
• M26: 12,111,444 km (0.087 R)
• M27: 12,760,100 km (0.085 R)
• M28: 13,464,407 km (0.095 R)
• M29: 13,955,836 km (0.088 R)
• M30: 14,317,115 km (0.103 R)
• M31: 15,419,053 km (0.077 R)
• M32: 15,933,071 km (0.1 R)
• M33: 16,357,929 km (0.094 R)
• M34: 16,786,527 km (0.045 R)
• M35: 17,509,084 km (0.096 R)
• M36: 18,241,815 km (0.084 R)
• M37: 18,488,202 km (0.083 R)
• M38: 18,984,419 km (0.066 R)
• M39: 19,434,858 km (0.104 R)
• M40: 19,990,015 km (0.097 R)
• M41: 21,791,174 km (0.052 R)
• M42: 23,162,388 km (0.12 R)
• M43: 24,670,185 km (0.107 R)
• M44: 24,779,092 km (0.111 R)
• M45: 26,154,046 km (0.09 R)
• M46: 27,159,194 km (0.12 R)
• M47: 27,327,941 km (0.108 R)
• M48: 27,836,274 km (0.116 R)
• M49: 29,611,103 km (0.11 R)
• M50: 29,842,830 km (0.079 R)
• M51: 29,900,874 km (0.105 R)
• M52: 29,958,918 km (0.113 R)
• M53: 30,249,737 km (0.093 R)
• M54: 30,483,109 km (0.045 R)
• M55: 34,845,084 km (0.077 R)
• M56: 35,765,410 km (0.049 R)
• M57: 36,012,097 km (0.114 R)
• M58: 36,880,213 km (0.1 R)
• M59: 37,755,062 km (0.093 R)
• M60: 37,880,724 km (0.049 R)
• M61: 39,525,403 km (0.076 R)
• M62: 40,613,428 km (0.108 R)
• M63: 41,776,103 km (0.12 R)
• M64: 42,753,426 km (0.092 R)
• M65: 42,884,324 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit