🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 22.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.82 AU - 0.88 AU

Year: 295 Days

Day: 17.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.89 AU - 1.03 AU

Year: 354 Days

Day: 23.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.09 AU - 2.43 AU

Year: 1280 Days

Day: 17.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.81 AU - 2.79 AU

Year: 1314 Days

Day: 36.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.92 AU - 3.52 AU

Year: 2177 Days

Day: 28.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.73 AU - 3.91 AU

Year: 2813 Days

Day: 23.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,344,402 km

• M1: 595,998 km (0.065 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.49 AU - 4.35 AU

Year: 2924 Days

Day: 19.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,344,402 km

• M1: 3,280,681 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 11.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.92 AU - 10.54 AU

Year: 12326 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,344,402 km

• M1: 191,934 km (0.077 R)
• M2: 584,180 km (0.053 R)
• M3: 922,420 km (0.061 R)
• M4: 1,064,987 km (0.047 R)
• M5: 1,164,171 km (0.087 R)
• M6: 1,463,366 km (0.115 R)
• M7: 1,612,815 km (0.089 R)
• M8: 1,826,740 km (0.12 R)
• M9: 2,479,435 km (0.062 R)
• M10: 2,704,730 km (0.108 R)
• M11: 2,796,732 km (0.064 R)
• M12: 3,520,487 km (0.108 R)
• M13: 4,060,535 km (0.096 R)
• M14: 4,435,278 km (0.112 R)
• M15: 4,599,237 km (0.107 R)
• M16: 4,849,065 km (0.12 R)
• M17: 4,961,563 km (0.075 R)
• M18: 5,507,894 km (0.055 R)
• M19: 6,012,937 km (0.099 R)
• M20: 6,378,554 km (0.061 R)
• M21: 7,163,344 km (0.116 R)
• M22: 7,356,176 km (0.068 R)
• M23: 7,714,313 km (0.05 R)
• M24: 7,945,293 km (0.12 R)
• M25: 8,515,709 km (0.072 R)
• M26: 8,685,952 km (0.08 R)
• M27: 8,995,320 km (0.094 R)
• M28: 9,945,117 km (0.116 R)
• M29: 12,360,225 km (0.093 R)
• M30: 12,437,268 km (0.089 R)
• M31: 12,903,116 km (0.113 R)
• M32: 12,981,355 km (0.113 R)
• M33: 13,295,660 km (0.086 R)
• M34: 14,132,960 km (0.085 R)
• M35: 14,619,003 km (0.09 R)
• M36: 15,607,695 km (0.12 R)
• M37: 15,900,159 km (0.051 R)
• M38: 16,068,158 km (0.102 R)
• M39: 16,959,312 km (0.081 R)
• M40: 17,303,088 km (0.086 R)
• M41: 17,649,258 km (0.116 R)
• M42: 17,779,557 km (0.099 R)
• M43: 17,866,623 km (0.055 R)
• M44: 18,524,405 km (0.108 R)
• M45: 18,612,668 km (0.096 R)
• M46: 19,279,426 km (0.115 R)
• M47: 20,453,619 km (0.036 R)
• M48: 20,682,205 km (0.108 R)
• M49: 21,511,575 km (0.117 R)
• M50: 21,930,449 km (0.069 R)
• M51: 22,117,447 km (0.053 R)
• M52: 22,305,043 km (0.101 R)
• M53: 23,393,666 km (0.068 R)
• M54: 23,728,466 km (0.066 R)
• M55: 24,257,744 km (0.114 R)
• M56: 24,499,643 km (0.119 R)
• M57: 25,327,967 km (0.12 R)
• M58: 26,017,014 km (0.116 R)
• M59: 26,264,599 km (0.096 R)
• M60: 26,363,932 km (0.082 R)
• M61: 26,612,564 km (0.096 R)
• M62: 26,762,161 km (0.101 R)
• M63: 27,212,601 km (0.102 R)
• M64: 27,615,169 km (0.083 R)
• M65: 27,817,126 km (0.118 R)
• M66: 28,222,685 km (0.032 R)
• M67: 28,988,178 km (0.097 R)
• M68: 29,090,802 km (0.081 R)
• M69: 29,605,568 km (0.05 R)
• M70: 30,487,597 km (0.115 R)
• M71: 30,644,077 km (0.115 R)
• M72: 31,010,442 km (0.101 R)
• M73: 31,115,310 km (0.084 R)
• M74: 31,800,319 km (0.091 R)
• M75: 32,437,007 km (0.07 R)
• M76: 32,543,521 km (0.096 R)
• M77: 32,863,810 km (0.102 R)
• M78: 33,561,235 km (0.09 R)
• M79: 34,589,421 km (0.043 R)
• M80: 35,025,499 km (0.081 R)
• M81: 35,573,027 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit