🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.54 AU - 0.64 AU

Year: 163 Days

Day: 18 Hours

Environment

Temp: 226 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,970,367 km

• M1: 129,402 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.78 AU - 1.12 AU

Year: 333 Days

Day: 25.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.6 AU - 2.24 AU

Year: 957 Days

Day: 16.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.1 AU - 3.92 AU

Year: 2367 Days

Day: 25.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,970,367 km

• M1: 483,201 km (0.056 R)
• M2: 1,465,760 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.75 AU - 3.91 AU

Year: 2698 Days

Day: 32.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,970,367 km

• M1: 1,206,656 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.84 AU - 4.98 AU

Year: 3333 Days

Day: 46.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.11 AU - 4.99 AU

Year: 3493 Days

Day: 47.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.9

Radius: 5.9

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.4 AU - 23.02 AU

Year: 31492 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,970,367 km

• M1: 151,842 km (0.089 R)
• M2: 277,055 km (0.113 R)
• M3: 333,304 km (0.045 R)
• M4: 458,667 km (0.038 R)
• M5: 1,131,857 km (0.027 R)
• M6: 1,226,553 km (0.072 R)
• M7: 1,357,002 km (0.114 R)
• M8: 3,334,985 km (0.085 R)
• M9: 3,380,463 km (0.073 R)
• M10: 3,751,167 km (0.038 R)
• M11: 4,037,647 km (0.108 R)
• M12: 4,887,213 km (0.049 R)
• M13: 4,938,974 km (0.098 R)
• M14: 5,252,680 km (0.097 R)
• M15: 6,065,446 km (0.078 R)
• M16: 6,232,546 km (0.051 R)
• M17: 6,571,535 km (0.082 R)
• M18: 7,445,187 km (0.098 R)
• M19: 8,047,468 km (0.083 R)
• M20: 9,234,677 km (0.077 R)
• M21: 10,878,159 km (0.105 R)
• M22: 11,491,660 km (0.068 R)
• M23: 12,046,369 km (0.098 R)
• M24: 12,609,754 km (0.044 R)
• M25: 13,835,110 km (0.103 R)
• M26: 15,173,562 km (0.114 R)
• M27: 16,011,610 km (0.081 R)
• M28: 16,786,527 km (0.109 R)
• M29: 18,614,613 km (0.036 R)
• M30: 18,695,545 km (0.039 R)
• M31: 19,347,044 km (0.092 R)
• M32: 20,504,931 km (0.028 R)
• M33: 21,345,671 km (0.06 R)
• M34: 21,515,166 km (0.084 R)
• M35: 21,770,230 km (0.101 R)
• M36: 23,321,710 km (0.097 R)
• M37: 25,534,861 km (0.12 R)
• M38: 25,624,769 km (0.054 R)
• M39: 25,895,242 km (0.094 R)
• M40: 26,166,612 km (0.039 R)
• M41: 26,257,269 km (0.047 R)
• M42: 26,894,705 km (0.116 R)
• M43: 27,906,735 km (0.108 R)
• M44: 32,856,779 km (0.093 R)
• M45: 33,839,188 km (0.086 R)
• M46: 34,135,841 km (0.11 R)
• M47: 34,234,874 km (0.09 R)
• M48: 37,353,092 km (0.054 R)
• M49: 37,864,418 km (0.11 R)
• M50: 39,308,636 km (0.103 R)
• M51: 40,560,770 km (0.118 R)
• M52: 42,250,478 km (0.112 R)
• M53: 44,502,973 km (0.077 R)
• M54: 45,480,146 km (0.118 R)
• M55: 47,234,929 km (0.065 R)
• M56: 48,120,549 km (0.088 R)
• M57: 50,584,276 km (0.105 R)
• M58: 52,859,360 km (0.07 R)
• M59: 53,203,436 km (0.058 R)
• M60: 53,893,979 km (0.108 R)
• M61: 55,983,114 km (0.096 R)
• M62: 56,568,191 km (0.111 R)
• M63: 58,928,546 km (0.104 R)
• M64: 59,166,257 km (0.028 R)
• M65: 59,404,417 km (0.119 R)
• M66: 59,642,876 km (0.054 R)
• M67: 60,120,691 km (0.109 R)
• M68: 60,360,048 km (0.057 R)
• M69: 62,892,740 km (0.106 R)
• M70: 63,014,213 km (0.064 R)
• M71: 64,355,508 km (0.054 R)
• M72: 67,563,186 km (0.104 R)
• M73: 70,065,659 km (0.086 R)
• M74: 71,581,684 km (0.077 R)
• M75: 72,089,419 km (0.059 R)
• M76: 72,598,500 km (0.083 R)
• M77: 73,364,142 km (0.115 R)
• M78: 74,004,122 km (0.038 R)
• M79: 74,132,477 km (0.047 R)
• M80: 74,903,355 km (0.115 R)
• M81: 76,583,040 km (0.106 R)
• M82: 77,622,745 km (0.08 R)
• M83: 80,506,094 km (0.081 R)
• M84: 81,960,933 km (0.042 R)
• M85: 82,492,006 km (0.084 R)
• M86: 82,758,140 km (0.069 R)
• M87: 83,958,663 km (0.055 R)
• M88: 84,762,303 km (0.081 R)
• M89: 85,837,613 km (0.056 R)
• M90: 86,107,188 km (0.098 R)
• M91: 86,242,125 km (0.116 R)
• M92: 88,409,798 km (0.085 R)
• M93: 90,047,297 km (0.029 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit