🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.69 AU - 1.15 AU

Year: 313 Days

Day: 15.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.8 AU - 1.08 AU

Year: 323 Days

Day: 34.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,937,349 km

• M1: 576,101 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.66 AU - 5.76 AU

Year: 3626 Days

Day: 45.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.2

Radius: 4.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.41 AU - 17.71 AU

Year: 22833 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,937,349 km

• M1: 256,560 km (0.117 R)
• M2: 571,314 km (0.066 R)
• M3: 695,929 km (0.114 R)
• M4: 1,157,738 km (0.029 R)
• M5: 1,356,404 km (0.094 R)
• M6: 1,608,626 km (0.105 R)
• M7: 1,674,000 km (0.104 R)
• M8: 2,300,815 km (0.097 R)
• M9: 3,046,112 km (0.101 R)
• M10: 3,181,498 km (0.045 R)
• M11: 3,236,251 km (0.075 R)
• M12: 3,374,629 km (0.081 R)
• M13: 3,430,429 km (0.082 R)
• M14: 3,486,678 km (0.045 R)
• M15: 3,800,983 km (0.071 R)
• M16: 4,094,643 km (0.102 R)
• M17: 4,304,529 km (0.1 R)
• M18: 5,178,779 km (0.092 R)
• M19: 5,373,107 km (0.082 R)
• M20: 5,635,801 km (0.068 R)
• M21: 5,768,793 km (0.099 R)
• M22: 6,449,015 km (0.095 R)
• M23: 7,262,229 km (0.105 R)
• M24: 8,636,734 km (0.067 R)
• M25: 8,751,625 km (0.047 R)
• M26: 8,789,922 km (0.097 R)
• M27: 8,982,903 km (0.079 R)
• M28: 9,728,649 km (0.064 R)
• M29: 10,209,755 km (0.072 R)
• M30: 10,575,672 km (0.076 R)
• M31: 10,780,920 km (0.117 R)
• M32: 11,996,403 km (0.103 R)
• M33: 12,598,684 km (0.089 R)
• M34: 12,903,415 km (0.114 R)
• M35: 13,966,756 km (0.066 R)
• M36: 14,554,377 km (0.091 R)
• M37: 14,600,004 km (0.07 R)
• M38: 14,828,440 km (0.117 R)
• M39: 16,745,238 km (0.104 R)
• M40: 17,514,320 km (0.112 R)
• M41: 18,393,058 km (0.109 R)
• M42: 18,689,112 km (0.058 R)
• M43: 19,637,114 km (0.04 R)
• M44: 21,787,583 km (0.034 R)
• M45: 23,796,533 km (0.119 R)
• M46: 24,986,285 km (0.116 R)
• M47: 25,204,698 km (0.107 R)
• M48: 26,472,839 km (0.067 R)
• M49: 26,639,790 km (0.102 R)
• M50: 27,254,937 km (0.12 R)
• M51: 27,987,817 km (0.078 R)
• M52: 28,044,514 km (0.067 R)
• M53: 28,157,910 km (0.114 R)
• M54: 28,385,149 km (0.113 R)
• M55: 28,442,146 km (0.086 R)
• M56: 29,646,109 km (0.118 R)
• M57: 30,399,634 km (0.045 R)
• M58: 32,044,163 km (0.093 R)
• M59: 32,400,356 km (0.085 R)
• M60: 34,261,054 km (0.112 R)
• M61: 34,321,791 km (0.081 R)
• M62: 35,357,457 km (0.054 R)
• M63: 35,909,922 km (0.103 R)
• M64: 36,279,728 km (0.117 R)
• M65: 37,584,221 km (0.114 R)
• M66: 38,525,491 km (0.092 R)
• M67: 40,303,013 km (0.112 R)
• M68: 43,805,697 km (0.091 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 18,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit