🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.54 AU - 0.66 AU

Year: 165 Days

Day: 44.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,869,333 km

• M1: 76,145 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.88 AU - 1.22 AU

Year: 382 Days

Day: 41.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.98 AU - 3.06 AU

Year: 1419 Days

Day: 46.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.6 AU - 3.68 AU

Year: 1974 Days

Day: 39.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,869,333 km

• M1: 2,526,558 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.87 AU - 3.71 AU

Year: 2117 Days

Day: 23.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,869,333 km

• M1: 135,835 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.28 AU - 4.62 AU

Year: 3330 Days

Day: 46.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 10.3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.79 AU - 9.25 AU

Year: 9611 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,869,333 km

• M1: 183,108 km (0.069 R)
• M2: 305,628 km (0.096 R)
• M3: 388,655 km (0.116 R)
• M4: 760,705 km (0.095 R)
• M5: 919,279 km (0.076 R)
• M6: 1,460,374 km (0.106 R)
• M7: 1,615,208 km (0.113 R)
• M8: 2,137,454 km (0.056 R)
• M9: 2,212,702 km (0.041 R)
• M10: 2,288,847 km (0.092 R)
• M11: 2,496,190 km (0.102 R)
• M12: 2,575,477 km (0.091 R)
• M13: 2,985,226 km (0.082 R)
• M14: 3,098,022 km (0.071 R)
• M15: 3,683,249 km (0.057 R)
• M16: 3,896,127 km (0.081 R)
• M17: 4,239,005 km (0.083 R)
• M18: 4,334,299 km (0.083 R)
• M19: 4,559,294 km (0.118 R)
• M20: 5,088,123 km (0.029 R)
• M21: 5,428,458 km (0.099 R)
• M22: 5,497,572 km (0.101 R)
• M23: 5,671,255 km (0.098 R)
• M24: 5,846,883 km (0.093 R)
• M25: 6,311,833 km (0.058 R)
• M26: 6,420,890 km (0.101 R)
• M27: 7,391,780 km (0.094 R)
• M28: 7,583,864 km (0.091 R)
• M29: 8,608,609 km (0.108 R)
• M30: 8,851,257 km (0.06 R)
• M31: 9,426,311 km (0.101 R)
• M32: 9,551,226 km (0.083 R)
• M33: 10,354,417 km (0.111 R)
• M34: 11,091,336 km (0.036 R)
• M35: 11,223,131 km (0.064 R)
• M36: 12,432,929 km (0.12 R)
• M37: 13,030,124 km (0.091 R)
• M38: 14,491,695 km (0.111 R)
• M39: 15,168,626 km (0.101 R)
• M40: 16,054,245 km (0.077 R)
• M41: 16,203,544 km (0.097 R)
• M42: 16,453,223 km (0.12 R)
• M43: 16,653,983 km (0.039 R)
• M44: 16,805,077 km (0.119 R)
• M45: 16,956,619 km (0.105 R)
• M46: 17,567,278 km (0.087 R)
• M47: 17,978,373 km (0.103 R)
• M48: 18,548,790 km (0.087 R)
• M49: 18,705,419 km (0.102 R)
• M50: 18,967,514 km (0.097 R)
• M51: 19,125,340 km (0.103 R)
• M52: 19,283,465 km (0.09 R)
• M53: 20,565,070 km (0.09 R)
• M54: 20,781,239 km (0.057 R)
• M55: 21,544,188 km (0.087 R)
• M56: 22,094,708 km (0.115 R)
• M57: 22,205,410 km (0.108 R)
• M58: 22,427,264 km (0.119 R)
• M59: 22,649,866 km (0.086 R)
• M60: 22,985,114 km (0.064 R)
• M61: 24,571,600 km (0.057 R)
• M62: 26,545,095 km (0.075 R)
• M63: 26,957,686 km (0.071 R)
• M64: 28,028,358 km (0.064 R)
• M65: 28,810,306 km (0.098 R)
• M66: 29,355,889 km (0.11 R)
• M67: 30,889,268 km (0.108 R)
• M68: 31,012,985 km (0.084 R)
• M69: 31,137,002 km (0.055 R)
• M70: 32,259,883 km (0.047 R)
• M71: 32,700,299 km (0.064 R)
• M72: 32,889,541 km (0.095 R)
• M73: 33,396,229 km (0.042 R)
• M74: 34,481,262 km (0.11 R)
• M75: 35,189,608 km (0.045 R)
• M76: 35,448,263 km (0.077 R)
• M77: 36,228,416 km (0.108 R)
• M78: 36,751,559 km (0.095 R)
• M79: 37,739,354 km (0.116 R)
• M80: 37,805,476 km (0.045 R)
• M81: 38,535,813 km (0.068 R)
• M82: 39,404,827 km (0.055 R)
• M83: 39,471,997 km (0.028 R)
• M84: 39,808,143 km (0.075 R)
• M85: 41,776,701 km (0.103 R)
• M86: 42,050,615 km (0.116 R)
• M87: 43,152,553 km (0.038 R)
• M88: 43,429,608 km (0.091 R)
• M89: 43,568,285 km (0.049 R)
• M90: 44,753,400 km (0.096 R)
• M91: 47,297,611 km (0.081 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit