🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.92 AU

Year: 280 Days

Day: 41 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.88 AU - 0.98 AU

Year: 326 Days

Day: 41.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 834 Days

Day: 29.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.78 AU - 2.54 AU

Year: 1154 Days

Day: 37.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 9.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.46 AU - 9.12 AU

Year: 9471 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,319,138 km

• M1: 126,111 km (0.104 R)
• M2: 1,424,022 km (0.064 R)
• M3: 1,863,840 km (0.088 R)
• M4: 5,940,681 km (0.103 R)
• M5: 7,498,294 km (0.103 R)
• M6: 9,556,910 km (0.112 R)
• M7: 11,122,602 km (0.08 R)
• M8: 11,775,447 km (0.114 R)
• M9: 21,792,819 km (0.108 R)
• M10: 24,874,536 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.3

Radius: 5.8

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.86 AU - 18.32 AU

Year: 24558 Days

Day: 20 Hours

Environment

Temp: -204 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,319,138 km

• M1: 72,106 km (0.061 R)
• M2: 378,333 km (0.057 R)
• M3: 654,191 km (0.074 R)
• M4: 1,153,250 km (0.102 R)
• M5: 1,419,983 km (0.108 R)
• M6: 1,976,038 km (0.089 R)
• M7: 3,909,441 km (0.079 R)
• M8: 5,617,101 km (0.087 R)
• M9: 6,565,851 km (0.056 R)
• M10: 9,054,710 km (0.109 R)
• M11: 9,339,545 km (0.113 R)
• M12: 10,047,591 km (0.09 R)
• M13: 11,837,979 km (0.112 R)
• M14: 15,384,047 km (0.112 R)
• M15: 18,740,574 km (0.119 R)
• M16: 19,579,220 km (0.103 R)
• M17: 19,768,910 km (0.1 R)
• M18: 21,131,298 km (0.106 R)
• M19: 23,933,415 km (0.074 R)
• M20: 27,090,978 km (0.103 R)
• M21: 27,921,695 km (0.114 R)
• M22: 28,162,098 km (0.119 R)
• M23: 28,769,167 km (0.082 R)
• M24: 35,048,388 km (0.093 R)
• M25: 37,328,708 km (0.106 R)
• M26: 43,619,897 km (0.089 R)
• M27: 45,920,114 km (0.112 R)
• M28: 56,504,163 km (0.113 R)
• M29: 57,081,910 km (0.071 R)
• M30: 58,642,066 km (0.118 R)
• M31: 60,230,347 km (0.106 R)
• M32: 67,300,791 km (0.111 R)
• M33: 69,922,643 km (0.032 R)
• M34: 72,839,054 km (0.086 R)
• M35: 73,752,349 km (0.109 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit