🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.49 AU - 0.75 AU

Year: 188 Days

Day: 33.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.81 AU - 0.83 AU

Year: 286 Days

Day: 20.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.92 AU - 1.04 AU

Year: 374 Days

Day: 28.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 391 Days

Day: 45.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.01 AU - 4.19 AU

Year: 2630 Days

Day: 33.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 4.9

Gravity: 27.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.71 AU - 13.29 AU

Year: 15015 Days

Day: 18.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,453,732 km

• M1: 97,538 km (0.053 R)
• M2: 322,533 km (0.059 R)
• M3: 353,201 km (0.062 R)
• M4: 418,126 km (0.103 R)
• M5: 636,838 km (0.093 R)
• M6: 717,023 km (0.114 R)
• M7: 1,047,484 km (0.112 R)
• M8: 1,420,133 km (0.091 R)
• M9: 1,773,632 km (0.104 R)
• M10: 1,975,141 km (0.034 R)
• M11: 2,306,201 km (0.071 R)
• M12: 2,589,988 km (0.104 R)
• M13: 2,687,077 km (0.1 R)
• M14: 3,364,307 km (0.103 R)
• M15: 4,166,899 km (0.12 R)
• M16: 5,310,126 km (0.118 R)
• M17: 5,937,091 km (0.072 R)
• M18: 8,000,793 km (0.091 R)
• M19: 8,237,308 km (0.108 R)
• M20: 8,620,577 km (0.047 R)
• M21: 9,354,804 km (0.111 R)
• M22: 9,404,470 km (0.09 R)
• M23: 10,261,965 km (0.094 R)
• M24: 10,415,752 km (0.093 R)
• M25: 11,461,291 km (0.09 R)
• M26: 12,539,742 km (0.119 R)
• M27: 13,146,661 km (0.073 R)
• M28: 13,932,798 km (0.076 R)
• M29: 13,989,495 km (0.066 R)
• M30: 14,907,727 km (0.099 R)
• M31: 15,491,458 km (0.108 R)
• M32: 16,142,059 km (0.085 R)
• M33: 16,261,289 km (0.098 R)
• M34: 16,983,098 km (0.118 R)
• M35: 17,104,422 km (0.11 R)
• M36: 17,653,895 km (0.076 R)
• M37: 18,147,119 km (0.091 R)
• M38: 19,526,711 km (0.102 R)
• M39: 19,908,784 km (0.104 R)
• M40: 21,004,738 km (0.081 R)
• M41: 22,785,252 km (0.065 R)
• M42: 24,544,822 km (0.083 R)
• M43: 25,233,271 km (0.058 R)
• M44: 26,067,728 km (0.109 R)
• M45: 26,417,937 km (0.106 R)
• M46: 26,488,248 km (0.081 R)
• M47: 26,840,401 km (0.117 R)
• M48: 27,265,110 km (0.088 R)
• M49: 27,834,928 km (0.089 R)
• M50: 30,520,359 km (0.111 R)
• M51: 31,632,470 km (0.112 R)
• M52: 32,155,913 km (0.093 R)
• M53: 33,363,168 km (0.064 R)
• M54: 33,972,330 km (0.114 R)
• M55: 34,662,126 km (0.098 R)
• M56: 35,821,809 km (0.078 R)
• M57: 36,367,392 km (0.119 R)
• M58: 39,456,887 km (0.038 R)
• M59: 40,505,269 km (0.12 R)
• M60: 41,481,096 km (0.116 R)
• M61: 41,644,457 km (0.106 R)
• M62: 42,464,702 km (0.082 R)
• M63: 42,876,695 km (0.065 R)
• M64: 44,454,653 km (0.109 R)
• M65: 46,559,794 km (0.066 R)
• M66: 46,814,559 km (0.105 R)
• M67: 47,240,315 km (0.041 R)
• M68: 47,410,856 km (0.076 R)
• M69: 47,581,697 km (0.065 R)
• M70: 49,042,072 km (0.106 R)
• M71: 49,561,027 km (0.109 R)
• M72: 51,742,762 km (0.111 R)
• M73: 52,359,105 km (0.078 R)
• M74: 53,510,560 km (0.099 R)
• M75: 53,866,453 km (0.117 R)
• M76: 54,044,774 km (0.077 R)
• M77: 54,759,702 km (0.042 R)
• M78: 55,118,438 km (0.113 R)
• M79: 55,387,864 km (0.104 R)
• M80: 56,018,568 km (0.083 R)
• M81: 56,289,490 km (0.117 R)
• M82: 58,931,388 km (0.11 R)
• M83: 60,591,326 km (0.119 R)
• M84: 61,148,130 km (0.105 R)
• M85: 61,706,578 km (0.056 R)
• M86: 61,986,327 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit