🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 20.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,511,708 km

• M1: 28,274 km (0.112 R)
• M2: 94,546 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 203 Days

Day: 41.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,511,708 km

• M1: 43,084 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.79 AU - 1.09 AU

Year: 345 Days

Day: 26.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.32 AU - 1.84 AU

Year: 752 Days

Day: 32.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,511,708 km

• M1: 165,754 km (0.054 R)
• M2: 248,332 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.8 AU - 4.26 AU

Year: 2512 Days

Day: 19.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 167.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 13.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.53 AU - 6.83 AU

Year: 5127 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,511,708 km

• M1: 168,148 km (0.116 R)
• M2: 693,985 km (0.063 R)
• M3: 1,428,061 km (0.069 R)
• M4: 2,523,866 km (0.099 R)
• M5: 3,350,693 km (0.089 R)
• M6: 4,394,288 km (0.067 R)
• M7: 5,122,979 km (0.109 R)
• M8: 5,644,028 km (0.115 R)
• M9: 6,534,435 km (0.108 R)
• M10: 7,028,706 km (0.06 R)
• M11: 8,324,224 km (0.099 R)
• M12: 9,478,222 km (0.071 R)
• M13: 11,718,899 km (0.086 R)
• M14: 12,450,582 km (0.041 R)
• M15: 14,100,796 km (0.116 R)
• M16: 15,840,919 km (0.116 R)
• M17: 17,775,817 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 11.7

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.26 AU - 8.52 AU

Year: 9204 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,511,708 km

• M1: 145,559 km (0.034 R)
• M2: 618,587 km (0.07 R)
• M3: 1,114,953 km (0.096 R)
• M4: 1,719,777 km (0.085 R)
• M5: 2,676,007 km (0.093 R)
• M6: 3,296,987 km (0.102 R)
• M7: 3,745,332 km (0.115 R)
• M8: 4,494,668 km (0.092 R)
• M9: 4,984,302 km (0.051 R)
• M10: 8,209,333 km (0.11 R)
• M11: 9,972,493 km (0.05 R)
• M12: 10,916,157 km (0.047 R)
• M13: 11,298,828 km (0.095 R)
• M14: 11,690,475 km (0.102 R)
• M15: 14,429,014 km (0.093 R)
• M16: 14,890,523 km (0.095 R)
• M17: 17,421,121 km (0.102 R)
• M18: 17,793,919 km (0.077 R)
• M19: 18,172,102 km (0.069 R)
• M20: 18,633,013 km (0.063 R)
• M21: 19,578,173 km (0.096 R)
• M22: 19,981,339 km (0.079 R)
• M23: 22,517,920 km (0.095 R)
• M24: 23,049,890 km (0.118 R)
• M25: 27,915,860 km (0.067 R)
• M26: 29,785,086 km (0.085 R)
• M27: 34,118,786 km (0.098 R)
• M28: 41,051,301 km (0.088 R)
• M29: 43,328,181 km (0.115 R)
• M30: 45,406,245 km (0.108 R)
• M31: 47,549,833 km (0.098 R)
• M32: 49,610,543 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 16,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit