🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 14.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 265 Days

Day: 23.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,094,559 km

• M1: 494,421 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.84 AU - 1.24 AU

Year: 385 Days

Day: 42.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,094,559 km

• M1: 338,989 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.19 AU - 1.41 AU

Year: 539 Days

Day: 13.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,094,559 km

• M1: 559,795 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 10

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.42 AU - 12.72 AU

Year: 15240 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,094,559 km

• M1: 125,064 km (0.025 R)
• M2: 459,116 km (0.077 R)
• M3: 1,020,407 km (0.077 R)
• M4: 1,510,041 km (0.102 R)
• M5: 2,228,859 km (0.041 R)
• M6: 2,666,582 km (0.116 R)
• M7: 3,262,131 km (0.115 R)
• M8: 4,918,479 km (0.105 R)
• M9: 5,891,463 km (0.118 R)
• M10: 8,311,508 km (0.094 R)
• M11: 9,007,288 km (0.08 R)
• M12: 11,690,026 km (0.116 R)
• M13: 12,372,641 km (0.118 R)
• M14: 14,722,226 km (0.097 R)
• M15: 15,298,327 km (0.093 R)
• M16: 17,916,290 km (0.085 R)
• M17: 21,180,216 km (0.076 R)
• M18: 21,545,385 km (0.118 R)
• M19: 22,194,340 km (0.099 R)
• M20: 22,571,177 km (0.08 R)
• M21: 28,083,859 km (0.08 R)
• M22: 30,682,224 km (0.114 R)
• M23: 35,576,019 km (0.038 R)
• M24: 36,352,283 km (0.093 R)
• M25: 38,207,446 km (0.09 R)
• M26: 49,391,981 km (0.042 R)
• M27: 50,357,934 km (0.107 R)
• M28: 53,163,343 km (0.118 R)
• M29: 58,186,690 km (0.1 R)
• M30: 61,089,338 km (0.049 R)
• M31: 62,576,191 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 3.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.6 AU - 15.34 AU

Year: 20005 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,094,559 km

• M1: 43,832 km (0.081 R)
• M2: 303,833 km (0.033 R)
• M3: 2,694,557 km (0.086 R)
• M4: 8,721,107 km (0.11 R)
• M5: 14,066,837 km (0.118 R)
• M6: 17,282,294 km (0.108 R)
• M7: 17,740,512 km (0.102 R)
• M8: 28,145,643 km (0.099 R)
• M9: 32,190,320 km (0.059 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit