🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.51 AU - 0.57 AU

Year: 145 Days

Day: 40.9 Hours

Environment

Temp: 249 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.69 AU - 1.09 AU

Year: 307 Days

Day: 17.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.9 AU - 0.96 AU

Year: 328 Days

Day: 31 Hours

Environment

Temp: 102 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.96 AU - 1.04 AU

Year: 365 Days

Day: 37.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,491,910 km

• M1: 33,959 km (0.116 R)
• M2: 182,659 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.84 AU - 3.36 AU

Year: 1994 Days

Day: 16.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 69.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,491,910 km

• M1: 1,032,973 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.1 AU - 4.12 AU

Year: 3043 Days

Day: 17.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 5.3

Gravity: 30.69 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.66 AU - 19.62 AU

Year: 27061 Days

Day: 25 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,491,910 km

• M1: 151,692 km (0.096 R)
• M2: 269,127 km (0.112 R)
• M3: 1,326,036 km (0.102 R)
• M4: 1,396,795 km (0.107 R)
• M5: 1,505,104 km (0.106 R)
• M6: 1,768,696 km (0.109 R)
• M7: 1,965,866 km (0.047 R)
• M8: 2,128,628 km (0.041 R)
• M9: 4,504,093 km (0.082 R)
• M10: 5,102,783 km (0.092 R)
• M11: 5,326,582 km (0.1 R)
• M12: 5,382,980 km (0.096 R)
• M13: 5,841,946 km (0.03 R)
• M14: 6,253,640 km (0.111 R)
• M15: 6,981,134 km (0.112 R)
• M16: 7,292,148 km (0.078 R)
• M17: 7,607,800 km (0.049 R)
• M18: 8,121,818 km (0.081 R)
• M19: 9,251,132 km (0.118 R)
• M20: 9,319,050 km (0.088 R)
• M21: 9,523,999 km (0.081 R)
• M22: 10,358,157 km (0.077 R)
• M23: 11,288,057 km (0.071 R)
• M24: 11,799,831 km (0.115 R)
• M25: 13,226,546 km (0.09 R)
• M26: 13,765,697 km (0.1 R)
• M27: 13,843,338 km (0.101 R)
• M28: 14,706,817 km (0.104 R)
• M29: 16,485,087 km (0.094 R)
• M30: 17,065,078 km (0.072 R)
• M31: 17,148,554 km (0.082 R)
• M32: 18,930,863 km (0.114 R)
• M33: 19,712,661 km (0.075 R)
• M34: 21,128,306 km (0.029 R)
• M35: 22,120,439 km (0.12 R)
• M36: 22,943,526 km (0.032 R)
• M37: 23,219,983 km (0.12 R)
• M38: 24,056,235 km (0.094 R)
• M39: 24,243,532 km (0.064 R)
• M40: 24,619,322 km (0.102 R)
• M41: 25,091,752 km (0.12 R)
• M42: 26,527,143 km (0.1 R)
• M43: 28,087,150 km (0.112 R)
• M44: 31,295,426 km (0.057 R)
• M45: 32,631,484 km (0.104 R)
• M46: 32,942,498 km (0.066 R)
• M47: 33,254,410 km (0.026 R)
• M48: 33,671,938 km (0.098 R)
• M49: 34,196,128 km (0.115 R)
• M50: 34,934,693 km (0.049 R)
• M51: 35,465,466 km (0.101 R)
• M52: 36,212,857 km (0.082 R)
• M53: 38,158,677 km (0.057 R)
• M54: 39,806,049 km (0.091 R)
• M55: 40,360,309 km (0.038 R)
• M56: 41,028,712 km (0.088 R)
• M57: 41,252,361 km (0.088 R)
• M58: 41,700,855 km (0.12 R)
• M59: 42,942,518 km (0.082 R)
• M60: 43,397,146 km (0.113 R)
• M61: 44,081,855 km (0.085 R)
• M62: 51,483,958 km (0.077 R)
• M63: 51,725,259 km (0.068 R)
• M64: 53,790,607 km (0.092 R)
• M65: 54,648,850 km (0.1 R)
• M66: 55,018,207 km (0.101 R)
• M67: 55,635,299 km (0.119 R)
• M68: 56,627,581 km (0.098 R)
• M69: 56,876,662 km (0.069 R)
• M70: 57,500,634 km (0.087 R)
• M71: 57,876,275 km (0.114 R)
• M72: 58,001,638 km (0.064 R)
• M73: 59,007,683 km (0.107 R)
• M74: 59,639,435 km (0.051 R)
• M75: 62,060,377 km (0.028 R)
• M76: 69,380,201 km (0.106 R)
• M77: 70,849,701 km (0.077 R)
• M78: 73,005,556 km (0.097 R)
• M79: 74,500,039 km (0.077 R)
• M80: 76,691,797 km (0.055 R)
• M81: 77,105,136 km (0.057 R)
• M82: 78,349,641 km (0.11 R)
• M83: 79,043,775 km (0.072 R)
• M84: 81,840,956 km (0.108 R)
• M85: 82,263,271 km (0.08 R)
• M86: 84,386,064 km (0.058 R)
• M87: 84,528,182 km (0.068 R)
• M88: 86,669,975 km (0.114 R)
• M89: 88,540,697 km (0.065 R)
• M90: 92,321,783 km (0.094 R)
• M91: 92,761,451 km (0.044 R)
• M92: 94,674,658 km (0.076 R)
• M93: 96,600,880 km (0.107 R)
• M94: 96,898,281 km (0.108 R)
• M95: 97,942,025 km (0.039 R)
• M96: 98,390,370 km (0.115 R)
• M97: 99,439,350 km (0.072 R)
• M98: 99,589,397 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit