🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 178 Days

Day: 40.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.8 AU - 0.84 AU

Year: 259 Days

Day: 21.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,928,182 km

• M1: 122,670 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.84 AU - 1.1 AU

Year: 333 Days

Day: 29.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,928,182 km

• M1: 29,022 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.57 AU - 1.77 AU

Year: 752 Days

Day: 37.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,928,182 km

• M1: 239,955 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.28 AU - 2.82 AU

Year: 1418 Days

Day: 15 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.4 AU - 3.56 AU

Year: 1792 Days

Day: 47.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.39 AU - 4.81 AU

Year: 3436 Days

Day: 18.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 78.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,928,182 km

• M1: 43,533 km (0.114 R)

Asteroid Belt

Center: 11.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.6

Radius: 4.4

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 17 AU - 19.44 AU

Year: 27084 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,928,182 km

• M1: 66,870 km (0.09 R)
• M2: 117,734 km (0.062 R)
• M3: 177,124 km (0.042 R)
• M4: 263,591 km (0.104 R)
• M5: 645,664 km (0.097 R)
• M6: 807,380 km (0.107 R)
• M7: 956,080 km (0.07 R)
• M8: 1,481,917 km (0.108 R)
• M9: 2,749,908 km (0.101 R)
• M10: 2,935,709 km (0.085 R)
• M11: 2,973,258 km (0.087 R)
• M12: 3,011,106 km (0.101 R)
• M13: 3,597,530 km (0.075 R)
• M14: 4,260,847 km (0.098 R)
• M15: 4,475,819 km (0.071 R)
• M16: 4,694,232 km (0.099 R)
• M17: 6,076,516 km (0.084 R)
• M18: 6,221,177 km (0.085 R)
• M19: 6,563,307 km (0.083 R)
• M20: 7,265,669 km (0.105 R)
• M21: 10,650,022 km (0.089 R)
• M22: 12,011,811 km (0.081 R)
• M23: 12,193,423 km (0.042 R)
• M24: 12,559,340 km (0.112 R)
• M25: 12,805,279 km (0.112 R)
• M26: 13,302,093 km (0.12 R)
• M27: 13,364,625 km (0.078 R)
• M28: 13,552,819 km (0.104 R)
• M29: 14,186,516 km (0.11 R)
• M30: 14,442,627 km (0.033 R)
• M31: 14,571,281 km (0.101 R)
• M32: 17,702,066 km (0.074 R)
• M33: 19,590,589 km (0.064 R)
• M34: 20,234,309 km (0.095 R)
• M35: 20,957,465 km (0.079 R)
• M36: 25,393,341 km (0.07 R)
• M37: 27,118,803 km (0.064 R)
• M38: 28,236,448 km (0.097 R)
• M39: 30,269,184 km (0.08 R)
• M40: 32,601,415 km (0.048 R)
• M41: 32,854,684 km (0.107 R)
• M42: 34,559,801 km (0.063 R)
• M43: 34,818,007 km (0.065 R)
• M44: 34,904,325 km (0.091 R)
• M45: 35,249,896 km (0.117 R)
• M46: 35,509,897 km (0.119 R)
• M47: 35,683,580 km (0.105 R)
• M48: 36,206,125 km (0.062 R)
• M49: 36,731,364 km (0.07 R)
• M50: 37,877,882 km (0.117 R)
• M51: 38,055,305 km (0.069 R)
• M52: 38,589,369 km (0.059 R)
• M53: 38,678,529 km (0.095 R)
• M54: 39,484,712 km (0.074 R)
• M55: 39,844,794 km (0.071 R)
• M56: 40,025,359 km (0.116 R)
• M57: 42,487,890 km (0.1 R)
• M58: 43,598,055 km (0.119 R)
• M59: 44,999,040 km (0.107 R)
• M60: 45,657,869 km (0.109 R)
• M61: 47,557,911 km (0.105 R)
• M62: 48,036,923 km (0.118 R)
• M63: 48,229,007 km (0.119 R)
• M64: 48,903,245 km (0.056 R)
• M65: 49,193,165 km (0.119 R)
• M66: 50,944,508 km (0.105 R)
• M67: 51,434,590 km (0.101 R)
• M68: 52,617,161 km (0.099 R)
• M69: 54,207,985 km (0.11 R)
• M70: 54,608,010 km (0.046 R)
• M71: 55,814,367 km (0.097 R)
• M72: 56,117,303 km (0.057 R)
• M73: 56,319,559 km (0.102 R)
• M74: 56,623,542 km (0.113 R)
• M75: 57,131,128 km (0.071 R)
• M76: 57,640,209 km (0.073 R)
• M77: 58,048,611 km (0.063 R)
• M78: 58,560,535 km (0.118 R)
• M79: 60,519,220 km (0.091 R)
• M80: 60,726,712 km (0.089 R)
• M81: 62,918,920 km (0.109 R)
• M82: 64,077,406 km (0.097 R)
• M83: 64,288,937 km (0.077 R)
• M84: 64,924,578 km (0.079 R)
• M85: 67,165,554 km (0.041 R)
• M86: 68,998,278 km (0.107 R)
• M87: 69,214,896 km (0.071 R)
• M88: 69,649,029 km (0.109 R)
• M89: 71,503,743 km (0.093 R)
• M90: 73,928,126 km (0.066 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit