🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 46 Hours

Environment

Temp: 196 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,770,183 km

• M1: 162,314 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.82 AU - 1.34 AU

Year: 393 Days

Day: 36.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,770,183 km

• M1: 260,151 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.15 AU - 1.59 AU

Year: 561 Days

Day: 42.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.69 AU

Year: 1244 Days

Day: 33.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,770,183 km

• M1: 1,392,008 km (0.101 R)
• M2: 1,854,714 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.05 AU - 3.23 AU

Year: 1947 Days

Day: 19.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.07 AU - 4.87 AU

Year: 2767 Days

Day: 22 Hours

Environment

Temp: -111 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,770,183 km

• M1: 34,258 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.63 AU - 4.79 AU

Year: 3576 Days

Day: 39.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,770,183 km

• M1: 452,234 km (0.111 R)

Asteroid Belt

Center: 9.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 7.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.38 AU - 15.94 AU

Year: 19637 Days

Day: 18.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,770,183 km

• M1: 93,199 km (0.117 R)
• M2: 142,866 km (0.094 R)
• M3: 273,315 km (0.081 R)
• M4: 413,189 km (0.114 R)
• M5: 674,686 km (0.077 R)
• M6: 808,427 km (0.111 R)
• M7: 1,067,530 km (0.118 R)
• M8: 1,503,159 km (0.057 R)
• M9: 1,760,468 km (0.099 R)
• M10: 2,205,521 km (0.102 R)
• M11: 2,384,141 km (0.109 R)
• M12: 2,708,021 km (0.045 R)
• M13: 3,422,650 km (0.04 R)
• M14: 3,577,483 km (0.098 R)
• M15: 3,682,052 km (0.063 R)
• M16: 4,001,893 km (0.104 R)
• M17: 5,072,565 km (0.104 R)
• M18: 5,822,648 km (0.087 R)
• M19: 6,132,316 km (0.117 R)
• M20: 6,800,270 km (0.088 R)
• M21: 6,995,346 km (0.049 R)
• M22: 7,258,189 km (0.119 R)
• M23: 8,377,032 km (0.097 R)
• M24: 9,367,669 km (0.089 R)
• M25: 10,395,107 km (0.058 R)
• M26: 10,582,254 km (0.082 R)
• M27: 10,808,446 km (0.034 R)
• M28: 11,265,468 km (0.117 R)
• M29: 11,767,817 km (0.067 R)
• M30: 12,277,348 km (0.026 R)
• M31: 14,805,103 km (0.1 R)
• M32: 17,709,695 km (0.068 R)
• M33: 18,113,011 km (0.095 R)
• M34: 18,203,069 km (0.069 R)
• M35: 18,928,619 km (0.096 R)
• M36: 19,249,057 km (0.034 R)
• M37: 20,830,756 km (0.113 R)
• M38: 22,116,250 km (0.077 R)
• M39: 23,820,619 km (0.094 R)
• M40: 24,514,154 km (0.118 R)
• M41: 25,667,853 km (0.09 R)
• M42: 26,993,141 km (0.116 R)
• M43: 28,654,724 km (0.065 R)
• M44: 31,100,649 km (0.072 R)
• M45: 31,316,519 km (0.051 R)
• M46: 31,586,992 km (0.118 R)
• M47: 32,239,239 km (0.076 R)
• M48: 33,171,084 km (0.072 R)
• M49: 33,336,390 km (0.106 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit