🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.48 AU - 0.64 AU

Year: 148 Days

Day: 45.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.9 AU - 1.38 AU

Year: 430 Days

Day: 18.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.64 AU - 1.96 AU

Year: 853 Days

Day: 38.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,336,914 km

• M1: 422,913 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.44 AU - 2.28 AU

Year: 896 Days

Day: 15.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2 AU - 2.34 AU

Year: 1129 Days

Day: 47 Hours

Environment

Temp: -58 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 7.9

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.3 AU - 22.71 AU

Year: 29243 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,336,914 km

• M1: 201,508 km (0.111 R)
• M2: 689,197 km (0.087 R)
• M3: 1,183,918 km (0.072 R)
• M4: 1,848,730 km (0.031 R)
• M5: 2,176,499 km (0.112 R)
• M6: 3,762,386 km (0.105 R)
• M7: 6,954,805 km (0.092 R)
• M8: 7,270,756 km (0.085 R)
• M9: 7,786,120 km (0.058 R)
• M10: 8,379,725 km (0.098 R)
• M11: 8,716,021 km (0.103 R)
• M12: 8,783,789 km (0.102 R)
• M13: 8,988,139 km (0.104 R)
• M14: 10,033,380 km (0.119 R)
• M15: 11,337,723 km (0.115 R)
• M16: 12,694,576 km (0.039 R)
• M17: 13,943,270 km (0.102 R)
• M18: 14,421,534 km (0.103 R)
• M19: 16,555,697 km (0.098 R)
• M20: 17,573,561 km (0.032 R)
• M21: 17,659,281 km (0.099 R)
• M22: 18,176,590 km (0.114 R)
• M23: 19,402,993 km (0.059 R)
• M24: 19,847,449 km (0.108 R)
• M25: 20,026,218 km (0.095 R)
• M26: 20,746,382 km (0.03 R)
• M27: 22,119,691 km (0.088 R)
• M28: 24,760,542 km (0.117 R)
• M29: 25,630,304 km (0.035 R)
• M30: 25,727,692 km (0.105 R)
• M31: 25,825,080 km (0.075 R)
• M32: 26,215,830 km (0.086 R)
• M33: 28,702,147 km (0.072 R)
• M34: 29,005,531 km (0.096 R)
• M35: 29,106,959 km (0.087 R)
• M36: 31,888,133 km (0.092 R)
• M37: 32,412,473 km (0.096 R)
• M38: 32,939,656 km (0.085 R)
• M39: 33,045,422 km (0.105 R)
• M40: 33,469,532 km (0.076 R)
• M41: 34,430,698 km (0.085 R)
• M42: 34,537,960 km (0.084 R)
• M43: 35,076,362 km (0.036 R)
• M44: 36,927,636 km (0.067 R)
• M45: 37,037,441 km (0.03 R)
• M46: 38,253,372 km (0.115 R)
• M47: 38,810,475 km (0.061 R)
• M48: 42,208,291 km (0.047 R)
• M49: 42,899,284 km (0.101 R)
• M50: 44,760,132 km (0.034 R)
• M51: 47,003,801 km (0.101 R)
• M52: 49,042,072 km (0.098 R)
• M53: 51,722,417 km (0.09 R)
• M54: 55,327,725 km (0.103 R)
• M55: 55,957,383 km (0.074 R)
• M56: 56,462,874 km (0.092 R)
• M57: 57,605,802 km (0.11 R)
• M58: 58,500,098 km (0.069 R)
• M59: 59,398,882 km (0.061 R)
• M60: 61,340,213 km (0.079 R)
• M61: 64,092,964 km (0.111 R)
• M62: 64,489,398 km (0.083 R)
• M63: 69,989,663 km (0.095 R)
• M64: 70,670,633 km (0.093 R)
• M65: 70,943,649 km (0.067 R)
• M66: 71,490,728 km (0.043 R)
• M67: 71,901,973 km (0.107 R)
• M68: 74,524,573 km (0.092 R)
• M69: 75,080,628 km (0.079 R)
• M70: 76,057,203 km (0.071 R)
• M71: 76,757,321 km (0.1 R)
• M72: 78,446,131 km (0.106 R)
• M73: 78,587,501 km (0.05 R)
• M74: 80,574,460 km (0.091 R)
• M75: 83,874,589 km (0.086 R)
• M76: 84,452,935 km (0.039 R)
• M77: 85,613,814 km (0.052 R)
• M78: 86,342,057 km (0.087 R)
• M79: 87,657,920 km (0.091 R)
• M80: 91,050,949 km (0.057 R)
• M81: 91,348,050 km (0.078 R)
• M82: 91,645,451 km (0.092 R)
• M83: 91,943,151 km (0.034 R)
• M84: 92,390,299 km (0.096 R)
• M85: 94,036,174 km (0.06 R)
• M86: 94,186,221 km (0.083 R)
• M87: 95,239,240 km (0.028 R)
• M88: 95,540,680 km (0.067 R)
• M89: 102,100,547 km (0.067 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit