🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.49 AU - 0.69 AU

Year: 162 Days

Day: 41.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.77 AU - 1.13 AU

Year: 330 Days

Day: 45.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,895,008 km

• M1: 177,273 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.25 AU - 1.63 AU

Year: 616 Days

Day: 24.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.73 AU - 1.79 AU

Year: 832 Days

Day: 25 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.06 AU - 2.12 AU

Year: 1077 Days

Day: 47.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.73 AU

Year: 2012 Days

Day: 24.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 83.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.73 AU - 4.17 AU

Year: 2284 Days

Day: 43.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,895,008 km

• M1: 1,780,514 km (0.059 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.64 AU - 4.76 AU

Year: 3068 Days

Day: 32.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 14.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.05 AU - 8.11 AU

Year: 6016 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,895,008 km

• M1: 182,360 km (0.101 R)
• M2: 507,586 km (0.078 R)
• M3: 730,187 km (0.113 R)
• M4: 890,855 km (0.06 R)
• M5: 1,129,763 km (0.12 R)
• M6: 1,448,107 km (0.105 R)
• M7: 1,551,031 km (0.112 R)
• M8: 2,120,400 km (0.039 R)
• M9: 2,588,791 km (0.049 R)
• M10: 3,263,777 km (0.096 R)
• M11: 3,361,763 km (0.106 R)
• M12: 3,581,074 km (0.104 R)
• M13: 3,702,697 km (0.077 R)
• M14: 4,592,954 km (0.089 R)
• M15: 4,949,446 km (0.11 R)
• M16: 5,268,687 km (0.114 R)
• M17: 5,547,837 km (0.097 R)
• M18: 5,641,934 km (0.108 R)
• M19: 5,736,630 km (0.078 R)
• M20: 6,145,032 km (0.088 R)
• M21: 6,662,790 km (0.076 R)
• M22: 7,245,922 km (0.092 R)
• M23: 7,375,025 km (0.11 R)
• M24: 7,898,618 km (0.118 R)
• M25: 8,058,089 km (0.105 R)
• M26: 9,768,292 km (0.038 R)
• M27: 10,488,905 km (0.115 R)
• M28: 10,752,497 km (0.096 R)
• M29: 10,870,380 km (0.101 R)
• M30: 11,316,331 km (0.112 R)
• M31: 11,526,516 km (0.098 R)
• M32: 12,287,820 km (0.084 R)
• M33: 12,658,972 km (0.104 R)
• M34: 13,539,505 km (0.089 R)
• M35: 14,148,368 km (0.11 R)
• M36: 14,700,684 km (0.08 R)
• M37: 14,798,969 km (0.028 R)
• M38: 15,127,935 km (0.096 R)
• M39: 15,459,294 km (0.118 R)
• M40: 15,659,307 km (0.117 R)
• M41: 16,945,848 km (0.077 R)
• M42: 17,255,516 km (0.057 R)
• M43: 17,532,422 km (0.059 R)
• M44: 19,010,149 km (0.111 R)
• M45: 19,224,523 km (0.098 R)
• M46: 19,583,558 km (0.104 R)
• M47: 20,199,153 km (0.114 R)
• M48: 20,857,833 km (0.102 R)
• M49: 21,300,792 km (0.104 R)
• M50: 21,412,093 km (0.064 R)
• M51: 21,635,143 km (0.055 R)
• M52: 21,784,292 km (0.115 R)
• M53: 22,196,285 km (0.103 R)
• M54: 22,572,972 km (0.086 R)
• M55: 22,951,904 km (0.111 R)
• M56: 23,485,819 km (0.039 R)
• M57: 23,792,793 km (0.083 R)
• M58: 25,190,636 km (0.038 R)
• M59: 25,820,443 km (0.112 R)
• M60: 25,978,717 km (0.103 R)
• M61: 26,455,486 km (0.059 R)
• M62: 26,575,015 km (0.076 R)
• M63: 26,694,842 km (0.065 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit