🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 167 Days

Day: 25.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 176 Days

Day: 29.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,099,948 km

• M1: 409,749 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 189 Days

Day: 34.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 398 Days

Day: 18.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.06 AU - 1.3 AU

Year: 461 Days

Day: 21.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,099,948 km

• M1: 485,445 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.56 AU - 2.4 AU

Year: 1003 Days

Day: 39 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,099,948 km

• M1: 1,485,058 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.11 AU - 3.57 AU

Year: 2197 Days

Day: 34.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.23 AU - 3.81 AU

Year: 2377 Days

Day: 42.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.83 AU - 3.87 AU

Year: 2719 Days

Day: 28 Hours

Environment

Temp: -115 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 7.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.32 AU - 17.12 AU

Year: 22431 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,099,948 km

• M1: 444,306 km (0.118 R)
• M2: 653,443 km (0.071 R)
• M3: 970,292 km (0.113 R)
• M4: 1,273,377 km (0.079 R)
• M5: 1,361,191 km (0.114 R)
• M6: 2,204,325 km (0.067 R)
• M7: 2,346,293 km (0.047 R)
• M8: 3,180,002 km (0.072 R)
• M9: 3,300,279 km (0.111 R)
• M10: 3,754,308 km (0.049 R)
• M11: 3,924,401 km (0.064 R)
• M12: 4,539,398 km (0.115 R)
• M13: 5,373,705 km (0.038 R)
• M14: 5,662,429 km (0.095 R)
• M15: 5,906,722 km (0.097 R)
• M16: 6,005,457 km (0.12 R)
• M17: 6,154,606 km (0.113 R)
• M18: 6,456,495 km (0.079 R)
• M19: 6,814,931 km (0.065 R)
• M20: 6,918,602 km (0.085 R)
• M21: 7,338,224 km (0.11 R)
• M22: 7,820,229 km (0.102 R)
• M23: 9,040,947 km (0.101 R)
• M24: 9,441,870 km (0.107 R)
• M25: 9,965,761 km (0.035 R)
• M26: 12,342,872 km (0.057 R)
• M27: 12,915,233 km (0.045 R)
• M28: 12,979,410 km (0.108 R)
• M29: 13,626,571 km (0.117 R)
• M30: 14,817,968 km (0.097 R)
• M31: 14,885,138 km (0.114 R)
• M32: 16,249,470 km (0.119 R)
• M33: 16,457,561 km (0.073 R)
• M34: 17,440,419 km (0.12 R)
• M35: 18,082,194 km (0.028 R)
• M36: 18,514,382 km (0.092 R)
• M37: 18,659,193 km (0.093 R)
• M38: 19,388,931 km (0.108 R)
• M39: 19,462,384 km (0.102 R)
• M40: 19,757,391 km (0.041 R)
• M41: 19,979,544 km (0.107 R)
• M42: 20,128,094 km (0.101 R)
• M43: 21,481,506 km (0.065 R)
• M44: 21,786,237 km (0.112 R)
• M45: 22,092,314 km (0.12 R)
• M46: 22,631,615 km (0.097 R)
• M47: 22,786,448 km (0.077 R)
• M48: 25,311,810 km (0.099 R)
• M49: 25,472,628 km (0.076 R)
• M50: 25,633,745 km (0.025 R)
• M51: 25,876,093 km (0.069 R)
• M52: 27,345,743 km (0.116 R)
• M53: 27,593,327 km (0.088 R)
• M54: 27,676,055 km (0.084 R)
• M55: 28,674,770 km (0.074 R)
• M56: 29,347,063 km (0.092 R)
• M57: 29,685,304 km (0.096 R)
• M58: 30,793,076 km (0.119 R)
• M59: 31,222,721 km (0.095 R)
• M60: 34,108,165 km (0.106 R)
• M61: 34,196,876 km (0.109 R)
• M62: 34,463,759 km (0.078 R)
• M63: 36,078,668 km (0.071 R)
• M64: 37,351,596 km (0.114 R)
• M65: 41,163,649 km (0.112 R)
• M66: 42,780,054 km (0.056 R)
• M67: 43,163,474 km (0.111 R)
• M68: 44,708,371 km (0.081 R)
• M69: 46,763,247 km (0.052 R)
• M70: 47,356,104 km (0.089 R)
• M71: 47,851,871 km (0.093 R)
• M72: 48,449,215 km (0.104 R)
• M73: 49,751,913 km (0.117 R)
• M74: 50,155,080 km (0.065 R)
• M75: 50,863,126 km (0.11 R)
• M76: 51,269,285 km (0.078 R)
• M77: 51,472,738 km (0.087 R)
• M78: 51,676,490 km (0.066 R)
• M79: 53,419,006 km (0.108 R)
• M80: 54,038,640 km (0.113 R)
• M81: 54,764,489 km (0.109 R)
• M82: 59,507,340 km (0.067 R)
• M83: 64,160,732 km (0.041 R)
• M84: 66,032,351 km (0.095 R)
• M85: 68,481,118 km (0.094 R)
• M86: 69,154,159 km (0.075 R)
• M87: 70,846,111 km (0.077 R)
• M88: 72,209,546 km (0.112 R)
• M89: 72,437,683 km (0.073 R)
• M90: 74,962,296 km (0.087 R)
• M91: 75,424,404 km (0.062 R)
• M92: 76,003,348 km (0.085 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit