🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 136 Days

Day: 21.9 Hours

Environment

Temp: 271 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,101,582 km

• M1: 65,225 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.82 AU - 1.26 AU

Year: 373 Days

Day: 34.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.1 AU - 1.28 AU

Year: 456 Days

Day: 35.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.43 AU - 1.89 AU

Year: 752 Days

Day: 19.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 135.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,101,582 km

• M1: 259,104 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.69 AU - 2.91 AU

Year: 1647 Days

Day: 43.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,101,582 km

• M1: 208,539 km (0.057 R)
• M2: 1,759,421 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.71 AU - 2.91 AU

Year: 1656 Days

Day: 20.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.47 AU - 3.71 AU

Year: 2391 Days

Day: 21.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.83 AU - 5.45 AU

Year: 4096 Days

Day: 25.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 10.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.85 AU - 9.89 AU

Year: 10081 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,101,582 km

• M1: 135,236 km (0.11 R)
• M2: 235,766 km (0.112 R)
• M3: 400,623 km (0.047 R)
• M4: 643,271 km (0.062 R)
• M5: 746,793 km (0.072 R)
• M6: 1,373,308 km (0.106 R)
• M7: 1,700,629 km (0.105 R)
• M8: 1,898,846 km (0.102 R)
• M9: 2,000,872 km (0.091 R)
• M10: 2,623,049 km (0.107 R)
• M11: 3,000,185 km (0.098 R)
• M12: 3,119,714 km (0.097 R)
• M13: 3,519,290 km (0.057 R)
• M14: 3,677,415 km (0.109 R)
• M15: 4,000,696 km (0.108 R)
• M16: 4,434,829 km (0.109 R)
• M17: 4,571,412 km (0.118 R)
• M18: 4,919,227 km (0.105 R)
• M19: 5,456,882 km (0.103 R)
• M20: 5,566,686 km (0.104 R)
• M21: 5,640,289 km (0.108 R)
• M22: 5,825,790 km (0.051 R)
• M23: 6,088,933 km (0.039 R)
• M24: 6,202,926 km (0.041 R)
• M25: 6,279,371 km (0.118 R)
• M26: 6,665,932 km (0.054 R)
• M27: 7,543,772 km (0.071 R)
• M28: 7,789,561 km (0.086 R)
• M29: 8,542,487 km (0.095 R)
• M30: 8,970,936 km (0.098 R)
• M31: 9,231,385 km (0.094 R)
• M32: 9,494,229 km (0.084 R)
• M33: 10,524,958 km (0.09 R)
• M34: 10,662,139 km (0.119 R)
• M35: 11,496,896 km (0.096 R)
• M36: 13,032,518 km (0.055 R)
• M37: 13,575,259 km (0.072 R)
• M38: 13,774,374 km (0.068 R)
• M39: 14,276,574 km (0.109 R)
• M40: 15,195,703 km (0.095 R)
• M41: 16,397,722 km (0.118 R)
• M42: 18,230,146 km (0.102 R)
• M43: 18,615,510 km (0.118 R)
• M44: 18,836,765 km (0.119 R)
• M45: 19,003,418 km (0.071 R)
• M46: 19,900,257 km (0.12 R)
• M47: 20,240,143 km (0.096 R)
• M48: 20,868,305 km (0.114 R)
• M49: 20,983,196 km (0.114 R)
• M50: 22,202,119 km (0.051 R)
• M51: 22,731,696 km (0.102 R)
• M52: 23,683,138 km (0.111 R)
• M53: 23,863,104 km (0.049 R)
• M54: 24,103,658 km (0.038 R)
• M55: 24,769,219 km (0.094 R)
• M56: 27,052,232 km (0.117 R)
• M57: 27,240,276 km (0.09 R)
• M58: 27,933,363 km (0.095 R)
• M59: 28,952,125 km (0.093 R)
• M60: 29,272,863 km (0.087 R)
• M61: 30,568,081 km (0.103 R)
• M62: 32,080,366 km (0.107 R)
• M63: 32,345,902 km (0.08 R)
• M64: 34,021,847 km (0.082 R)
• M65: 34,157,083 km (0.072 R)
• M66: 35,382,888 km (0.101 R)
• M67: 35,725,916 km (0.095 R)
• M68: 35,794,582 km (0.111 R)
• M69: 36,277,035 km (0.108 R)
• M70: 37,527,374 km (0.078 R)
• M71: 40,284,612 km (0.101 R)
• M72: 40,714,556 km (0.108 R)
• M73: 40,930,127 km (0.097 R)
• M74: 41,145,997 km (0.036 R)
• M75: 41,506,827 km (0.12 R)
• M76: 41,796,149 km (0.104 R)
• M77: 43,546,295 km (0.1 R)
• M78: 45,022,826 km (0.097 R)
• M79: 45,320,226 km (0.069 R)
• M80: 47,495,080 km (0.102 R)
• M81: 47,570,627 km (0.099 R)
• M82: 48,252,943 km (0.069 R)
• M83: 48,481,080 km (0.076 R)
• M84: 49,473,661 km (0.067 R)
• M85: 50,859,237 km (0.077 R)
• M86: 51,401,529 km (0.109 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit