🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 228 Days

Day: 36.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.78 AU - 2.22 AU

Year: 1033 Days

Day: 34.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.66 AU - 2.88 AU

Year: 1684 Days

Day: 47.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 98.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.85 AU - 2.89 AU

Year: 1776 Days

Day: 37.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,029,456 km

• M1: 451,786 km (0.049 R)

Asteroid Belt

Center: 9.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 3.6

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.19 AU - 19.11 AU

Year: 23705 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,029,456 km

• M1: 345,870 km (0.081 R)
• M2: 377,585 km (0.084 R)
• M3: 410,347 km (0.106 R)
• M4: 726,597 km (0.094 R)
• M5: 1,322,445 km (0.063 R)
• M6: 1,858,754 km (0.098 R)
• M7: 2,330,585 km (0.107 R)
• M8: 3,517,046 km (0.093 R)
• M9: 3,911,236 km (0.079 R)
• M10: 5,015,867 km (0.095 R)
• M11: 5,296,213 km (0.069 R)
• M12: 5,417,836 km (0.106 R)
• M13: 6,252,144 km (0.102 R)
• M14: 6,771,697 km (0.049 R)
• M15: 7,081,066 km (0.058 R)
• M16: 7,125,646 km (0.114 R)
• M17: 8,553,258 km (0.057 R)
• M18: 8,935,630 km (0.049 R)
• M19: 8,983,801 km (0.092 R)
• M20: 9,031,971 km (0.115 R)
• M21: 9,470,443 km (0.074 R)
• M22: 9,716,830 km (0.084 R)
• M23: 10,065,543 km (0.072 R)
• M24: 10,469,009 km (0.116 R)
• M25: 11,084,155 km (0.056 R)
• M26: 11,500,785 km (0.089 R)
• M27: 13,659,034 km (0.096 R)
• M28: 15,879,515 km (0.1 R)
• M29: 15,996,500 km (0.084 R)
• M30: 16,703,649 km (0.078 R)
• M31: 17,180,717 km (0.096 R)
• M32: 17,965,507 km (0.117 R)
• M33: 18,026,244 km (0.12 R)
• M34: 18,270,388 km (0.088 R)
• M35: 18,515,579 km (0.072 R)
• M36: 18,947,318 km (0.066 R)
• M37: 19,257,584 km (0.041 R)
• M38: 19,883,502 km (0.117 R)
• M39: 20,452,273 km (0.108 R)
• M40: 21,090,757 km (0.1 R)
• M41: 21,476,869 km (0.118 R)
• M42: 21,541,495 km (0.08 R)
• M43: 21,995,375 km (0.112 R)
• M44: 22,846,736 km (0.088 R)
• M45: 23,309,592 km (0.101 R)
• M46: 24,716,560 km (0.114 R)
• M47: 24,852,096 km (0.081 R)
• M48: 25,191,683 km (0.096 R)
• M49: 25,464,550 km (0.099 R)
• M50: 26,358,098 km (0.046 R)
• M51: 26,565,739 km (0.055 R)
• M52: 27,471,704 km (0.073 R)
• M53: 27,541,866 km (0.033 R)
• M54: 29,314,002 km (0.105 R)
• M55: 30,612,661 km (0.113 R)
• M56: 31,268,947 km (0.088 R)
• M57: 32,003,622 km (0.049 R)
• M58: 32,521,231 km (0.095 R)
• M59: 33,564,825 km (0.106 R)
• M60: 33,940,167 km (0.099 R)
• M61: 34,467,948 km (0.068 R)
• M62: 35,074,567 km (0.066 R)
• M63: 35,991,004 km (0.106 R)
• M64: 36,606,300 km (0.041 R)
• M65: 37,380,469 km (0.087 R)
• M66: 37,925,454 km (0.091 R)
• M67: 38,630,060 km (0.077 R)
• M68: 39,181,178 km (0.036 R)
• M69: 40,290,895 km (0.083 R)
• M70: 40,370,631 km (0.093 R)
• M71: 43,681,830 km (0.093 R)
• M72: 44,667,381 km (0.067 R)
• M73: 44,749,809 km (0.069 R)
• M74: 45,162,849 km (0.114 R)
• M75: 48,427,673 km (0.118 R)
• M76: 48,597,167 km (0.116 R)
• M77: 49,191,819 km (0.102 R)
• M78: 49,874,434 km (0.118 R)
• M79: 51,421,725 km (0.093 R)
• M80: 52,897,358 km (0.029 R)
• M81: 53,334,034 km (0.094 R)
• M82: 55,446,656 km (0.1 R)
• M83: 55,535,367 km (0.065 R)
• M84: 55,801,502 km (0.059 R)
• M85: 55,890,363 km (0.115 R)
• M86: 56,156,946 km (0.052 R)
• M87: 56,780,919 km (0.047 R)
• M88: 56,959,688 km (0.103 R)
• M89: 57,496,894 km (0.055 R)
• M90: 57,586,504 km (0.107 R)
• M91: 58,666,600 km (0.079 R)
• M92: 58,756,957 km (0.114 R)
• M93: 58,937,672 km (0.107 R)
• M94: 59,571,667 km (0.088 R)
• M95: 60,208,057 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit