🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.77 AU - 1.23 AU

Year: 377 Days

Day: 42.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,410,851 km

• M1: 174,880 km (0.111 R)
• M2: 246,986 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.48 AU - 1.7 AU

Year: 755 Days

Day: 30.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.56 AU - 2.64 AU

Year: 1579 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,410,851 km

• M1: 154,235 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.75 AU - 3.83 AU

Year: 2780 Days

Day: 31.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.7

Radius: 5.9

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.67 AU - 20.71 AU

Year: 26850 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,410,851 km

• M1: 422,764 km (0.053 R)
• M2: 463,903 km (0.096 R)
• M3: 619,036 km (0.088 R)
• M4: 977,323 km (0.107 R)
• M5: 1,061,546 km (0.116 R)
• M6: 1,717,084 km (0.092 R)
• M7: 2,398,951 km (0.092 R)
• M8: 2,708,769 km (0.113 R)
• M9: 2,788,205 km (0.081 R)
• M10: 2,949,472 km (0.117 R)
• M11: 3,238,943 km (0.087 R)
• M12: 3,494,457 km (0.098 R)
• M13: 4,070,109 km (0.071 R)
• M14: 4,579,939 km (0.077 R)
• M15: 5,608,275 km (0.099 R)
• M16: 6,437,645 km (0.075 R)
• M17: 6,975,300 km (0.058 R)
• M18: 7,084,506 km (0.028 R)
• M19: 7,978,952 km (0.117 R)
• M20: 10,241,620 km (0.058 R)
• M21: 10,615,764 km (0.047 R)
• M22: 12,288,717 km (0.036 R)
• M23: 12,487,084 km (0.107 R)
• M24: 13,630,460 km (0.097 R)
• M25: 13,973,040 km (0.072 R)
• M26: 14,457,437 km (0.078 R)
• M27: 15,799,929 km (0.105 R)
• M28: 16,087,605 km (0.118 R)
• M29: 16,887,655 km (0.029 R)
• M30: 16,960,958 km (0.108 R)
• M31: 18,981,726 km (0.097 R)
• M32: 19,749,312 km (0.038 R)
• M33: 20,136,921 km (0.076 R)
• M34: 20,214,711 km (0.098 R)
• M35: 21,632,450 km (0.075 R)
• M36: 21,791,922 km (0.115 R)
• M37: 22,919,291 km (0.086 R)
• M38: 23,081,904 km (0.085 R)
• M39: 23,163,435 km (0.069 R)
• M40: 23,983,082 km (0.109 R)
• M41: 25,314,353 km (0.11 R)
• M42: 27,097,560 km (0.112 R)
• M43: 28,047,806 km (0.077 R)
• M44: 28,308,854 km (0.039 R)
• M45: 29,272,863 km (0.119 R)
• M46: 29,803,187 km (0.118 R)
• M47: 30,694,192 km (0.118 R)
• M48: 32,593,486 km (0.073 R)
• M49: 34,810,377 km (0.043 R)
• M50: 35,466,065 km (0.114 R)
• M51: 36,031,246 km (0.093 R)
• M52: 36,315,033 km (0.12 R)
• M53: 37,936,973 km (0.074 R)
• M54: 39,096,057 km (0.095 R)
• M55: 40,266,660 km (0.118 R)
• M56: 41,944,700 km (0.073 R)
• M57: 42,342,780 km (0.096 R)
• M58: 43,243,209 km (0.093 R)
• M59: 43,544,649 km (0.077 R)
• M60: 43,645,328 km (0.116 R)
• M61: 43,846,986 km (0.087 R)
• M62: 44,048,794 km (0.093 R)
• M63: 44,453,456 km (0.112 R)
• M64: 46,701,164 km (0.046 R)
• M65: 49,299,978 km (0.081 R)
• M66: 49,614,882 km (0.053 R)
• M67: 49,720,049 km (0.048 R)
• M68: 49,825,216 km (0.095 R)
• M69: 50,987,592 km (0.107 R)
• M70: 53,338,971 km (0.104 R)
• M71: 54,419,367 km (0.091 R)
• M72: 55,616,150 km (0.108 R)
• M73: 56,272,585 km (0.074 R)
• M74: 57,703,639 km (0.067 R)
• M75: 60,152,556 km (0.094 R)
• M76: 61,954,911 km (0.11 R)
• M77: 62,294,797 km (0.102 R)
• M78: 63,318,196 km (0.108 R)
• M79: 65,496,940 km (0.091 R)
• M80: 65,958,898 km (0.077 R)
• M81: 67,467,144 km (0.11 R)
• M82: 68,869,624 km (0.038 R)
• M83: 69,456,795 km (0.08 R)
• M84: 69,692,113 km (0.056 R)
• M85: 71,584,227 km (0.118 R)
• M86: 71,703,007 km (0.058 R)
• M87: 72,179,028 km (0.089 R)
• M88: 73,134,061 km (0.109 R)
• M89: 73,733,051 km (0.11 R)
• M90: 74,453,963 km (0.103 R)
• M91: 75,056,543 km (0.077 R)
• M92: 75,419,019 km (0.109 R)
• M93: 76,509,437 km (0.067 R)
• M94: 76,752,534 km (0.113 R)
• M95: 77,971,457 km (0.091 R)
• M96: 79,935,229 km (0.078 R)
• M97: 80,799,605 km (0.088 R)
• M98: 81,047,040 km (0.043 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit