🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 19.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,062,118 km

• M1: 55,950 km (0.093 R)
• M2: 202,406 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.79 AU - 0.97 AU

Year: 300 Days

Day: 36.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,062,118 km

• M1: 431,440 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.93 AU - 1.01 AU

Year: 347 Days

Day: 36.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.28 AU - 3.3 AU

Year: 1694 Days

Day: 43.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.88 AU - 3.56 AU

Year: 2100 Days

Day: 34.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.23 AU - 4.85 AU

Year: 3516 Days

Day: 26.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.58 AU - 4.98 AU

Year: 3798 Days

Day: 47.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.5

Radius: 6.9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.81 AU - 19.91 AU

Year: 27432 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,062,118 km

• M1: 113,694 km (0.086 R)
• M2: 260,899 km (0.067 R)
• M3: 326,123 km (0.065 R)
• M4: 397,930 km (0.115 R)
• M5: 516,861 km (0.112 R)
• M6: 790,026 km (0.119 R)
• M7: 1,548,488 km (0.114 R)
• M8: 1,643,482 km (0.1 R)
• M9: 1,740,571 km (0.036 R)
• M10: 2,218,237 km (0.116 R)
• M11: 2,734,649 km (0.099 R)
• M12: 3,246,423 km (0.094 R)
• M13: 3,830,453 km (0.108 R)
• M14: 4,311,859 km (0.084 R)
• M15: 4,537,004 km (0.068 R)
• M16: 6,626,587 km (0.076 R)
• M17: 7,577,731 km (0.069 R)
• M18: 8,740,405 km (0.11 R)
• M19: 9,371,559 km (0.11 R)
• M20: 10,375,360 km (0.052 R)
• M21: 10,435,499 km (0.058 R)
• M22: 10,556,075 km (0.117 R)
• M23: 11,537,287 km (0.083 R)
• M24: 14,650,867 km (0.065 R)
• M25: 15,605,152 km (0.111 R)
• M26: 16,089,700 km (0.1 R)
• M27: 16,298,838 km (0.089 R)
• M28: 16,438,861 km (0.057 R)
• M29: 17,144,664 km (0.094 R)
• M30: 17,215,873 km (0.065 R)
• M31: 18,004,702 km (0.099 R)
• M32: 18,076,958 km (0.102 R)
• M33: 18,294,473 km (0.104 R)
• M34: 20,065,413 km (0.117 R)
• M35: 20,441,203 km (0.106 R)
• M36: 24,484,833 km (0.03 R)
• M37: 25,370,901 km (0.072 R)
• M38: 25,614,447 km (0.086 R)
• M39: 25,858,740 km (0.07 R)
• M40: 26,596,257 km (0.064 R)
• M41: 27,174,752 km (0.08 R)
• M42: 27,590,335 km (0.109 R)
• M43: 29,614,694 km (0.086 R)
• M44: 29,956,824 km (0.091 R)
• M45: 33,359,577 km (0.082 R)
• M46: 35,151,460 km (0.085 R)
• M47: 36,790,754 km (0.112 R)
• M48: 36,974,311 km (0.078 R)
• M49: 37,527,224 km (0.087 R)
• M50: 37,712,127 km (0.103 R)
• M51: 37,804,728 km (0.047 R)
• M52: 38,082,831 km (0.11 R)
• M53: 38,641,130 km (0.104 R)
• M54: 39,765,807 km (0.111 R)
• M55: 40,237,638 km (0.117 R)
• M56: 40,711,415 km (0.082 R)
• M57: 41,186,837 km (0.094 R)
• M58: 42,239,557 km (0.049 R)
• M59: 43,204,164 km (0.042 R)
• M60: 43,494,833 km (0.12 R)
• M61: 43,786,399 km (0.102 R)
• M62: 44,273,490 km (0.12 R)
• M63: 46,339,287 km (0.115 R)
• M64: 48,335,670 km (0.11 R)
• M65: 48,436,200 km (0.071 R)
• M66: 50,156,277 km (0.119 R)
• M67: 52,205,319 km (0.062 R)
• M68: 53,864,209 km (0.115 R)
• M69: 54,805,030 km (0.112 R)
• M70: 58,300,385 km (0.098 R)
• M71: 58,514,609 km (0.112 R)
• M72: 58,943,655 km (0.069 R)
• M73: 60,996,138 km (0.06 R)
• M74: 61,431,169 km (0.097 R)
• M75: 61,976,453 km (0.059 R)
• M76: 62,195,016 km (0.055 R)
• M77: 62,413,877 km (0.066 R)
• M78: 62,962,004 km (0.076 R)
• M79: 66,172,823 km (0.077 R)
• M80: 66,396,173 km (0.069 R)
• M81: 67,404,612 km (0.087 R)
• M82: 69,663,540 km (0.052 R)
• M83: 70,346,005 km (0.059 R)
• M84: 71,717,668 km (0.094 R)
• M85: 72,176,784 km (0.112 R)
• M86: 73,444,626 km (0.077 R)
• M87: 73,791,693 km (0.106 R)
• M88: 74,952,423 km (0.081 R)
• M89: 76,704,663 km (0.117 R)
• M90: 77,056,816 km (0.091 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit