🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 187 Days

Day: 23.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,702,240 km

• M1: 26,329 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.55 AU - 0.79 AU

Year: 238 Days

Day: 35.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,702,240 km

• M1: 108,907 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 265 Days

Day: 42.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 421 Days

Day: 47.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,702,240 km

• M1: 350,508 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.81 AU - 1.25 AU

Year: 453 Days

Day: 21.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,702,240 km

• M1: 539,600 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.1 AU - 1.66 AU

Year: 703 Days

Day: 42.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,702,240 km

• M1: 56,249 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 13.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.71 AU - 4.23 AU

Year: 2802 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,702,240 km

• M1: 169,644 km (0.115 R)
• M2: 692,788 km (0.064 R)
• M3: 1,368,970 km (0.065 R)
• M4: 2,132,966 km (0.094 R)
• M5: 2,568,446 km (0.089 R)
• M6: 3,030,105 km (0.11 R)
• M7: 3,979,154 km (0.072 R)
• M8: 5,240,264 km (0.106 R)
• M9: 6,723,527 km (0.119 R)
• M10: 7,389,536 km (0.106 R)
• M11: 9,248,739 km (0.103 R)
• M12: 9,881,987 km (0.085 R)
• M13: 10,704,027 km (0.086 R)
• M14: 12,529,270 km (0.083 R)
• M15: 13,305,384 km (0.111 R)
• M16: 15,515,094 km (0.087 R)
• M17: 15,984,832 km (0.096 R)
• M18: 16,680,163 km (0.098 R)
• M19: 17,339,740 km (0.074 R)
• M20: 18,887,629 km (0.084 R)
• M21: 19,908,485 km (0.084 R)
• M22: 21,092,552 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.8

Radius: 3.5

Gravity: 79.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.35 AU - 15.09 AU

Year: 23244 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,702,240 km

• M1: 43,683 km (0.028 R)
• M2: 232,924 km (0.08 R)
• M3: 389,254 km (0.102 R)
• M4: 623,674 km (0.086 R)
• M5: 870,959 km (0.062 R)
• M6: 1,240,914 km (0.104 R)
• M7: 1,669,213 km (0.1 R)
• M8: 1,969,456 km (0.073 R)
• M9: 2,836,376 km (0.097 R)
• M10: 3,203,788 km (0.094 R)
• M11: 5,445,362 km (0.046 R)
• M12: 6,809,097 km (0.057 R)
• M13: 11,664,146 km (0.103 R)
• M14: 12,162,157 km (0.111 R)
• M15: 13,584,983 km (0.114 R)
• M16: 13,819,403 km (0.117 R)
• M17: 14,620,050 km (0.102 R)
• M18: 16,935,676 km (0.073 R)
• M19: 18,133,057 km (0.113 R)
• M20: 20,694,921 km (0.078 R)
• M21: 22,932,456 km (0.112 R)
• M22: 23,042,859 km (0.092 R)
• M23: 23,487,913 km (0.055 R)
• M24: 33,495,262 km (0.116 R)
• M25: 35,081,149 km (0.073 R)
• M26: 37,782,887 km (0.092 R)
• M27: 38,246,192 km (0.094 R)
• M28: 41,760,694 km (0.045 R)
• M29: 44,964,034 km (0.111 R)
• M30: 45,310,502 km (0.104 R)
• M31: 45,658,617 km (0.046 R)
• M32: 56,549,790 km (0.073 R)
• M33: 63,675,137 km (0.035 R)
• M34: 67,000,249 km (0.085 R)
• M35: 69,510,800 km (0.055 R)
• M36: 72,795,820 km (0.072 R)
• M37: 75,204,645 km (0.094 R)
• M38: 78,916,766 km (0.118 R)
• M39: 81,458,135 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit