🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 351 Days

Day: 43.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,406,183 km

• M1: 72,705 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 373 Days

Day: 27.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.13 AU - 1.17 AU

Year: 440 Days

Day: 40.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 119.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.18 AU - 1.18 AU

Year: 457 Days

Day: 35.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.68 AU - 2.08 AU

Year: 919 Days

Day: 44.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.01 AU - 2.19 AU

Year: 1085 Days

Day: 17.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 151.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,406,183 km

• M1: 257,608 km (0.1 R)
• M2: 1,527,245 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.48 AU - 3.9 AU

Year: 2031 Days

Day: 46.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 8.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.36 AU - 10.1 AU

Year: 9194 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,406,183 km

• M1: 234,719 km (0.101 R)
• M2: 475,123 km (0.113 R)
• M3: 553,811 km (0.115 R)
• M4: 1,015,171 km (0.08 R)
• M5: 1,173,296 km (0.059 R)
• M6: 1,553,574 km (0.073 R)
• M7: 2,102,299 km (0.112 R)
• M8: 2,305,602 km (0.054 R)
• M9: 3,546,966 km (0.11 R)
• M10: 3,627,150 km (0.111 R)
• M11: 3,681,005 km (0.059 R)
• M12: 3,762,237 km (0.095 R)
• M13: 4,548,822 km (0.11 R)
• M14: 4,636,038 km (0.105 R)
• M15: 4,723,852 km (0.116 R)
• M16: 4,871,505 km (0.063 R)
• M17: 5,292,922 km (0.065 R)
• M18: 5,415,593 km (0.118 R)
• M19: 5,757,573 km (0.1 R)
• M20: 6,429,866 km (0.029 R)
• M21: 6,825,253 km (0.085 R)
• M22: 7,126,992 km (0.062 R)
• M23: 8,022,934 km (0.095 R)
• M24: 8,199,310 km (0.052 R)
• M25: 8,412,786 km (0.097 R)
• M26: 8,808,622 km (0.083 R)
• M27: 9,210,741 km (0.116 R)
• M28: 9,284,493 km (0.103 R)
• M29: 9,618,694 km (0.084 R)
• M30: 9,994,783 km (0.082 R)
• M31: 10,414,106 km (0.072 R)
• M32: 11,034,189 km (0.061 R)
• M33: 11,112,579 km (0.112 R)
• M34: 11,230,462 km (0.104 R)
• M35: 11,388,288 km (0.112 R)
• M36: 12,309,960 km (0.077 R)
• M37: 12,391,341 km (0.09 R)
• M38: 12,677,223 km (0.114 R)
• M39: 12,882,770 km (0.076 R)
• M40: 13,213,980 km (0.094 R)
• M41: 13,589,919 km (0.037 R)
• M42: 13,673,993 km (0.041 R)
• M43: 13,969,449 km (0.106 R)
• M44: 14,523,859 km (0.103 R)
• M45: 14,695,747 km (0.09 R)
• M46: 14,782,065 km (0.055 R)
• M47: 14,955,150 km (0.112 R)
• M48: 15,434,461 km (0.092 R)
• M49: 16,318,734 km (0.038 R)
• M50: 16,857,286 km (0.066 R)
• M51: 16,947,644 km (0.072 R)
• M52: 17,128,657 km (0.086 R)
• M53: 17,630,109 km (0.047 R)
• M54: 19,921,649 km (0.111 R)
• M55: 20,112,835 km (0.117 R)
• M56: 20,352,641 km (0.118 R)
• M57: 20,497,003 km (0.089 R)
• M58: 20,932,033 km (0.111 R)
• M59: 21,077,742 km (0.06 R)
• M60: 22,008,540 km (0.075 R)
• M61: 22,354,709 km (0.106 R)
• M62: 22,553,375 km (0.035 R)
• M63: 22,902,536 km (0.073 R)
• M64: 23,102,848 km (0.088 R)
• M65: 23,203,079 km (0.052 R)
• M66: 23,656,510 km (0.082 R)
• M67: 23,859,065 km (0.084 R)
• M68: 24,163,796 km (0.037 R)
• M69: 25,343,974 km (0.106 R)
• M70: 26,280,756 km (0.034 R)
• M71: 27,070,034 km (0.112 R)
• M72: 27,920,498 km (0.083 R)
• M73: 28,187,979 km (0.067 R)
• M74: 28,833,643 km (0.114 R)
• M75: 29,104,116 km (0.111 R)
• M76: 29,756,512 km (0.119 R)
• M77: 29,865,719 km (0.06 R)
• M78: 29,975,075 km (0.082 R)
• M79: 30,304,041 km (0.05 R)
• M80: 30,358,943 km (0.069 R)
• M81: 30,744,307 km (0.113 R)
• M82: 31,075,966 km (0.05 R)
• M83: 32,639,263 km (0.05 R)
• M84: 33,090,750 km (0.081 R)
• M85: 33,203,846 km (0.112 R)
• M86: 33,373,789 km (0.079 R)
• M87: 33,430,636 km (0.1 R)
• M88: 35,205,017 km (0.081 R)
• M89: 35,900,048 km (0.091 R)
• M90: 36,366,046 km (0.114 R)
• M91: 39,863,345 km (0.107 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit