🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 43.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.46 AU - 0.58 AU

Year: 144 Days

Day: 45.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.87 AU - 0.97 AU

Year: 338 Days

Day: 47.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.84 AU - 3.62 AU

Year: 2223 Days

Day: 34.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.78 AU - 4.2 AU

Year: 3052 Days

Day: 37.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 12.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.95 AU - 6.09 AU

Year: 4307 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,578,052 km

• M1: 160,219 km (0.119 R)
• M2: 261,497 km (0.12 R)
• M3: 375,491 km (0.073 R)
• M4: 582,385 km (0.088 R)
• M5: 718,070 km (0.074 R)
• M6: 807,529 km (0.093 R)
• M7: 999,314 km (0.093 R)
• M8: 1,867,131 km (0.052 R)
• M9: 2,011,493 km (0.1 R)
• M10: 2,159,744 km (0.112 R)
• M11: 2,484,821 km (0.118 R)
• M12: 2,789,252 km (0.076 R)
• M13: 2,992,855 km (0.04 R)
• M14: 3,182,246 km (0.051 R)
• M15: 3,297,885 km (0.114 R)
• M16: 3,454,065 km (0.104 R)
• M17: 3,979,303 km (0.089 R)
• M18: 4,146,105 km (0.118 R)
• M19: 4,230,329 km (0.114 R)
• M20: 4,336,543 km (0.087 R)
• M21: 4,486,590 km (0.094 R)
• M22: 4,925,061 km (0.118 R)
• M23: 5,104,429 km (0.117 R)
• M24: 5,469,597 km (0.099 R)
• M25: 6,105,239 km (0.068 R)
• M26: 6,298,070 km (0.087 R)
• M27: 6,615,816 km (0.05 R)
• M28: 6,913,815 km (0.096 R)
• M29: 8,335,743 km (0.077 R)
• M30: 8,550,117 km (0.095 R)
• M31: 9,564,689 km (0.114 R)
• M32: 9,732,837 km (0.082 R)
• M33: 10,100,549 km (0.09 R)
• M34: 10,357,857 km (0.043 R)
• M35: 10,849,586 km (0.079 R)
• M36: 11,025,064 km (0.105 R)
• M37: 11,113,177 km (0.058 R)
• M38: 11,646,493 km (0.078 R)
• M39: 12,006,725 km (0.071 R)
• M40: 12,830,710 km (0.082 R)
• M41: 13,171,793 km (0.074 R)
• M42: 13,704,511 km (0.077 R)
• M43: 13,894,351 km (0.092 R)
• M44: 14,148,667 km (0.094 R)
• M45: 14,436,793 km (0.087 R)
• M46: 14,629,774 km (0.118 R)
• M47: 15,247,015 km (0.084 R)
• M48: 16,305,570 km (0.089 R)
• M49: 16,406,099 km (0.114 R)
• M50: 17,081,234 km (0.117 R)
• M51: 17,456,426 km (0.093 R)
• M52: 17,627,865 km (0.038 R)
• M53: 18,808,491 km (0.104 R)
• M54: 19,160,495 km (0.091 R)
• M55: 21,685,857 km (0.116 R)
• M56: 22,240,566 km (0.065 R)
• M57: 22,912,260 km (0.119 R)
• M58: 23,326,198 km (0.048 R)
• M59: 23,818,375 km (0.088 R)
• M60: 24,008,663 km (0.094 R)
• M61: 24,161,253 km (0.115 R)
• M62: 24,275,845 km (0.109 R)
• M63: 24,505,627 km (0.049 R)
• M64: 25,121,970 km (0.11 R)
• M65: 25,509,878 km (0.119 R)
• M66: 25,899,730 km (0.053 R)
• M67: 26,134,598 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.9

Radius: 7.6

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.04 AU - 13.98 AU

Year: 19013 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,578,052 km

• M1: 216,767 km (0.093 R)
• M2: 440,267 km (0.08 R)
• M3: 611,556 km (0.094 R)
• M4: 1,100,891 km (0.081 R)
• M5: 1,246,599 km (0.12 R)
• M6: 1,822,700 km (0.037 R)
• M7: 1,995,935 km (0.056 R)
• M8: 3,022,027 km (0.042 R)
• M9: 3,480,544 km (0.116 R)
• M10: 3,566,264 km (0.051 R)
• M11: 4,415,232 km (0.044 R)
• M12: 4,696,027 km (0.093 R)
• M13: 5,522,555 km (0.104 R)
• M14: 5,572,670 km (0.072 R)
• M15: 5,622,786 km (0.095 R)
• M16: 6,184,825 km (0.077 R)
• M17: 6,498,831 km (0.083 R)
• M18: 6,604,746 km (0.069 R)
• M19: 6,925,783 km (0.088 R)
• M20: 7,142,550 km (0.09 R)
• M21: 8,374,788 km (0.077 R)
• M22: 8,956,425 km (0.091 R)
• M23: 9,074,308 km (0.101 R)
• M24: 9,371,409 km (0.1 R)
• M25: 9,671,652 km (0.077 R)
• M26: 10,591,080 km (0.076 R)
• M27: 10,966,721 km (0.068 R)
• M28: 13,919,932 km (0.106 R)
• M29: 14,469,256 km (0.075 R)
• M30: 14,885,886 km (0.108 R)
• M31: 15,165,783 km (0.07 R)
• M32: 15,659,905 km (0.086 R)
• M33: 16,447,089 km (0.071 R)
• M34: 17,173,836 km (0.085 R)
• M35: 17,614,850 km (0.105 R)
• M36: 18,960,333 km (0.113 R)
• M37: 19,111,876 km (0.112 R)
• M38: 19,416,158 km (0.026 R)
• M39: 21,039,744 km (0.057 R)
• M40: 21,275,211 km (0.025 R)
• M41: 24,086,454 km (0.101 R)
• M42: 26,587,282 km (0.037 R)
• M43: 27,782,269 km (0.056 R)
• M44: 30,401,578 km (0.119 R)
• M45: 30,579,002 km (0.09 R)
• M46: 32,010,504 km (0.107 R)
• M47: 32,553,095 km (0.029 R)
• M48: 33,463,847 km (0.079 R)
• M49: 33,555,401 km (0.07 R)
• M50: 33,922,514 km (0.119 R)
• M51: 34,383,126 km (0.094 R)
• M52: 34,660,480 km (0.116 R)
• M53: 35,031,483 km (0.084 R)
• M54: 35,964,824 km (0.078 R)
• M55: 39,973,000 km (0.08 R)
• M56: 40,947,929 km (0.115 R)
• M57: 42,128,256 km (0.033 R)
• M58: 42,524,242 km (0.119 R)
• M59: 43,220,022 km (0.116 R)
• M60: 43,319,803 km (0.069 R)
• M61: 43,419,585 km (0.114 R)
• M62: 44,220,532 km (0.064 R)
• M63: 44,421,592 km (0.109 R)
• M64: 44,824,608 km (0.07 R)
• M65: 45,228,822 km (0.089 R)
• M66: 45,431,377 km (0.032 R)
• M67: 46,142,566 km (0.057 R)
• M68: 47,370,465 km (0.066 R)
• M69: 47,576,162 km (0.039 R)
• M70: 48,091,826 km (0.05 R)
• M71: 48,195,048 km (0.096 R)
• M72: 48,609,135 km (0.026 R)
• M73: 51,012,874 km (0.103 R)
• M74: 51,223,657 km (0.065 R)
• M75: 51,646,271 km (0.119 R)
• M76: 52,069,932 km (0.077 R)
• M77: 52,707,668 km (0.116 R)
• M78: 56,152,309 km (0.12 R)
• M79: 59,447,202 km (0.106 R)
• M80: 59,558,203 km (0.066 R)
• M81: 63,030,220 km (0.117 R)
• M82: 64,619,698 km (0.093 R)
• M83: 66,913,033 km (0.06 R)
• M84: 67,374,991 km (0.065 R)
• M85: 67,837,847 km (0.087 R)
• M86: 68,534,225 km (0.084 R)
• M87: 68,650,612 km (0.067 R)
• M88: 69,232,997 km (0.103 R)
• M89: 69,466,519 km (0.067 R)
• M90: 74,190,072 km (0.065 R)
• M91: 77,557,670 km (0.094 R)
• M92: 77,921,492 km (0.111 R)
• M93: 78,164,289 km (0.106 R)
• M94: 81,836,767 km (0.114 R)
• M95: 82,083,604 km (0.099 R)
• M96: 82,454,307 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit