🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 172 Days

Day: 45.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,877,983 km

• M1: 243,545 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 291 Days

Day: 47.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.7 AU - 1.12 AU

Year: 307 Days

Day: 17.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,877,983 km

• M1: 63,429 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.42 AU - 2.08 AU

Year: 817 Days

Day: 14.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.1 AU - 2.44 AU

Year: 1208 Days

Day: 27 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,877,983 km

• M1: 252,671 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3 AU - 3.36 AU

Year: 2002 Days

Day: 37.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.74 AU - 4.22 AU

Year: 2804 Days

Day: 27.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,877,983 km

• M1: 1,484,011 km (0.078 R)
• M2: 2,868,689 km (0.072 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 9.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.14 AU - 14.76 AU

Year: 16455 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,877,983 km

• M1: 155,283 km (0.073 R)
• M2: 268,977 km (0.081 R)
• M3: 423,960 km (0.118 R)
• M4: 571,165 km (0.116 R)
• M5: 1,782,608 km (0.042 R)
• M6: 1,873,863 km (0.066 R)
• M7: 1,935,647 km (0.069 R)
• M8: 2,189,514 km (0.12 R)
• M9: 2,420,494 km (0.041 R)
• M10: 2,488,112 km (0.058 R)
• M11: 3,123,903 km (0.076 R)
• M12: 3,384,353 km (0.067 R)
• M13: 3,460,199 km (0.114 R)
• M14: 3,651,983 km (0.077 R)
• M15: 3,729,774 km (0.106 R)
• M16: 3,808,014 km (0.117 R)
• M17: 4,454,277 km (0.093 R)
• M18: 6,401,143 km (0.113 R)
• M19: 6,876,117 km (0.07 R)
• M20: 6,972,458 km (0.036 R)
• M21: 7,560,078 km (0.086 R)
• M22: 7,859,872 km (0.054 R)
• M23: 8,112,693 km (0.093 R)
• M24: 10,450,758 km (0.084 R)
• M25: 10,561,610 km (0.111 R)
• M26: 11,065,754 km (0.04 R)
• M27: 11,692,570 km (0.066 R)
• M28: 12,389,396 km (0.072 R)
• M29: 12,624,714 km (0.101 R)
• M30: 13,099,837 km (0.046 R)
• M31: 13,823,292 km (0.106 R)
• M32: 13,884,178 km (0.037 R)
• M33: 14,683,779 km (0.085 R)
• M34: 15,498,339 km (0.097 R)
• M35: 16,070,850 km (0.082 R)
• M36: 16,909,945 km (0.066 R)
• M37: 17,236,517 km (0.098 R)
• M38: 17,367,714 km (0.057 R)
• M39: 18,028,787 km (0.084 R)
• M40: 20,823,874 km (0.11 R)
• M41: 21,103,772 km (0.094 R)
• M42: 22,450,003 km (0.064 R)
• M43: 23,314,529 km (0.079 R)
• M44: 23,750,906 km (0.049 R)
• M45: 25,373,893 km (0.07 R)
• M46: 25,448,543 km (0.096 R)
• M47: 25,672,790 km (0.092 R)
• M48: 26,880,194 km (0.093 R)
• M49: 29,037,246 km (0.063 R)
• M50: 29,115,336 km (0.09 R)
• M51: 29,271,666 km (0.094 R)
• M52: 29,585,223 km (0.109 R)
• M53: 33,269,818 km (0.07 R)
• M54: 34,172,193 km (0.101 R)
• M55: 34,584,933 km (0.088 R)
• M56: 36,420,948 km (0.112 R)
• M57: 36,589,395 km (0.08 R)
• M58: 36,842,664 km (0.112 R)
• M59: 38,288,378 km (0.105 R)
• M60: 39,147,519 km (0.088 R)
• M61: 39,233,837 km (0.098 R)
• M62: 42,204,102 km (0.117 R)
• M63: 42,292,515 km (0.09 R)
• M64: 42,647,062 km (0.039 R)
• M65: 44,074,674 km (0.097 R)
• M66: 46,245,190 km (0.117 R)
• M67: 48,821,415 km (0.103 R)
• M68: 49,379,415 km (0.117 R)
• M69: 50,033,157 km (0.043 R)
• M70: 50,314,252 km (0.087 R)
• M71: 52,676,701 km (0.101 R)
• M72: 54,207,536 km (0.099 R)
• M73: 55,559,004 km (0.099 R)
• M74: 56,531,240 km (0.114 R)
• M75: 57,705,135 km (0.033 R)
• M76: 58,196,713 km (0.096 R)
• M77: 60,675,101 km (0.05 R)
• M78: 61,475,450 km (0.118 R)
• M79: 61,776,441 km (0.048 R)
• M80: 61,977,500 km (0.094 R)
• M81: 62,985,491 km (0.05 R)
• M82: 63,086,619 km (0.115 R)
• M83: 63,491,580 km (0.106 R)
• M84: 65,529,402 km (0.045 R)
• M85: 67,485,095 km (0.091 R)
• M86: 68,521,958 km (0.057 R)
• M87: 69,564,356 km (0.093 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit