🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.47 AU - 0.73 AU

Year: 178 Days

Day: 22.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.21 AU - 1.39 AU

Year: 568 Days

Day: 41 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,001,986 km

• M1: 293,511 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.79 AU - 2.71 AU

Year: 1292 Days

Day: 20.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,001,986 km

• M1: 359,633 km (0.108 R)

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 11.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.65 AU - 5.03 AU

Year: 3462 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,001,986 km

• M1: 165,455 km (0.111 R)
• M2: 240,853 km (0.093 R)
• M3: 343,327 km (0.063 R)
• M4: 436,227 km (0.036 R)
• M5: 548,426 km (0.084 R)
• M6: 699,819 km (0.107 R)
• M7: 856,149 km (0.032 R)
• M8: 1,091,017 km (0.119 R)
• M9: 1,469,799 km (0.076 R)
• M10: 1,570,927 km (0.088 R)
• M11: 1,767,050 km (0.087 R)
• M12: 2,041,263 km (0.092 R)
• M13: 2,463,279 km (0.108 R)
• M14: 2,864,949 km (0.119 R)
• M15: 3,171,624 km (0.079 R)
• M16: 3,287,413 km (0.111 R)
• M17: 3,472,167 km (0.109 R)
• M18: 3,957,911 km (0.049 R)
• M19: 4,245,139 km (0.076 R)
• M20: 4,446,647 km (0.117 R)
• M21: 4,897,385 km (0.035 R)
• M22: 4,973,980 km (0.073 R)
• M23: 5,050,873 km (0.07 R)
• M24: 5,128,215 km (0.097 R)
• M25: 5,501,162 km (0.05 R)
• M26: 5,600,795 km (0.077 R)
• M27: 5,701,025 km (0.109 R)
• M28: 5,842,395 km (0.109 R)
• M29: 6,149,220 km (0.094 R)
• M30: 6,335,919 km (0.112 R)
• M31: 6,461,431 km (0.078 R)
• M32: 7,036,336 km (0.107 R)
• M33: 7,231,711 km (0.053 R)
• M34: 7,738,997 km (0.051 R)
• M35: 8,487,136 km (0.025 R)
• M36: 8,788,127 km (0.101 R)
• M37: 9,069,221 km (0.08 R)
• M38: 9,234,527 km (0.094 R)
• M39: 9,592,215 km (0.111 R)
• M40: 9,760,663 km (0.079 R)
• M41: 9,930,157 km (0.114 R)
• M42: 10,321,056 km (0.073 R)
• M43: 10,518,525 km (0.083 R)
• M44: 10,642,542 km (0.104 R)
• M45: 10,791,990 km (0.097 R)
• M46: 11,118,263 km (0.113 R)
• M47: 11,295,238 km (0.037 R)
• M48: 11,422,246 km (0.107 R)
• M49: 11,652,178 km (0.092 R)
• M50: 11,986,829 km (0.106 R)
• M51: 12,429,339 km (0.084 R)
• M52: 13,143,220 km (0.11 R)
• M53: 13,384,073 km (0.085 R)
• M54: 13,870,415 km (0.09 R)
• M55: 13,979,173 km (0.101 R)
• M56: 14,088,379 km (0.069 R)
• M57: 14,170,359 km (0.048 R)
• M58: 14,334,917 km (0.092 R)
• M59: 15,027,405 km (0.054 R)
• M60: 15,223,229 km (0.048 R)
• M61: 15,335,577 km (0.083 R)
• M62: 15,532,747 km (0.112 R)
• M63: 15,759,088 km (0.099 R)
• M64: 15,901,206 km (0.078 R)
• M65: 16,329,954 km (0.09 R)
• M66: 16,473,568 km (0.054 R)
• M67: 16,588,908 km (0.114 R)
• M68: 16,907,402 km (0.088 R)
• M69: 16,994,617 km (0.092 R)
• M70: 18,350,722 km (0.093 R)
• M71: 19,041,715 km (0.066 R)
• M72: 20,573,148 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 8.5

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.14 AU - 11.12 AU

Year: 11442 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,001,986 km

• M1: 283,189 km (0.084 R)
• M2: 508,633 km (0.051 R)
• M3: 713,881 km (0.102 R)
• M4: 905,217 km (0.077 R)
• M5: 1,028,037 km (0.048 R)
• M6: 1,113,158 km (0.119 R)
• M7: 1,222,963 km (0.116 R)
• M8: 2,144,635 km (0.115 R)
• M9: 2,955,156 km (0.119 R)
• M10: 3,016,342 km (0.111 R)
• M11: 4,753,622 km (0.08 R)
• M12: 5,415,293 km (0.105 R)
• M13: 5,718,678 km (0.115 R)
• M14: 6,066,642 km (0.117 R)
• M15: 6,262,915 km (0.063 R)
• M16: 6,541,316 km (0.112 R)
• M17: 8,954,480 km (0.039 R)
• M18: 9,088,519 km (0.077 R)
• M19: 9,268,186 km (0.105 R)
• M20: 10,889,678 km (0.115 R)
• M21: 11,080,565 km (0.065 R)
• M22: 11,176,457 km (0.118 R)
• M23: 11,368,989 km (0.076 R)
• M24: 11,659,808 km (0.119 R)
• M25: 11,806,114 km (0.107 R)
• M26: 12,002,237 km (0.074 R)
• M27: 12,697,119 km (0.111 R)
• M28: 12,797,350 km (0.097 R)
• M29: 12,948,444 km (0.1 R)
• M30: 13,150,550 km (0.104 R)
• M31: 13,353,854 km (0.082 R)
• M32: 14,438,289 km (0.049 R)
• M33: 14,543,007 km (0.072 R)
• M34: 15,229,961 km (0.092 R)
• M35: 15,336,624 km (0.1 R)
• M36: 15,604,255 km (0.108 R)
• M37: 16,855,491 km (0.034 R)
• M38: 18,025,646 km (0.039 R)
• M39: 18,251,539 km (0.118 R)
• M40: 21,034,508 km (0.09 R)
• M41: 21,331,908 km (0.102 R)
• M42: 21,810,622 km (0.075 R)
• M43: 22,717,933 km (0.117 R)
• M44: 23,760,929 km (0.115 R)
• M45: 24,319,527 km (0.103 R)
• M46: 24,819,633 km (0.109 R)
• M47: 25,703,009 km (0.118 R)
• M48: 28,677,164 km (0.102 R)
• M49: 28,874,783 km (0.101 R)
• M50: 29,205,394 km (0.097 R)
• M51: 29,404,359 km (0.072 R)
• M52: 29,736,915 km (0.061 R)
• M53: 30,271,578 km (0.077 R)
• M54: 30,540,106 km (0.028 R)
• M55: 30,742,063 km (0.098 R)
• M56: 31,214,942 km (0.12 R)
• M57: 31,690,215 km (0.119 R)
• M58: 31,962,931 km (0.063 R)
• M59: 32,923,350 km (0.097 R)
• M60: 33,754,216 km (0.061 R)
• M61: 33,962,905 km (0.1 R)
• M62: 34,032,618 km (0.111 R)
• M63: 34,102,331 km (0.096 R)
• M64: 34,381,779 km (0.119 R)
• M65: 35,365,834 km (0.088 R)
• M66: 35,932,212 km (0.109 R)
• M67: 36,287,656 km (0.114 R)
• M68: 36,359,014 km (0.057 R)
• M69: 38,227,791 km (0.099 R)
• M70: 38,590,716 km (0.095 R)
• M71: 39,393,158 km (0.054 R)
• M72: 40,422,541 km (0.084 R)
• M73: 40,496,443 km (0.082 R)
• M74: 40,718,296 km (0.11 R)
• M75: 41,088,850 km (0.09 R)
• M76: 42,057,945 km (0.095 R)
• M77: 42,432,538 km (0.068 R)
• M78: 42,733,081 km (0.063 R)
• M79: 42,808,328 km (0.112 R)
• M80: 44,018,276 km (0.089 R)
• M81: 44,246,413 km (0.072 R)
• M82: 46,549,173 km (0.101 R)
• M83: 47,169,705 km (0.076 R)
• M84: 47,949,409 km (0.093 R)
• M85: 48,890,529 km (0.118 R)
• M86: 49,284,420 km (0.077 R)
• M87: 49,521,383 km (0.095 R)
• M88: 49,996,207 km (0.067 R)
• M89: 50,234,217 km (0.116 R)
• M90: 51,110,262 km (0.107 R)
• M91: 52,796,529 km (0.106 R)
• M92: 53,443,690 km (0.058 R)
• M93: 54,012,012 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 3.1

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.79 AU - 13.09 AU

Year: 15797 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,001,986 km

• M1: 117,434 km (0.1 R)
• M2: 273,016 km (0.082 R)
• M3: 592,707 km (0.051 R)
• M4: 817,253 km (0.029 R)
• M5: 1,160,131 km (0.085 R)
• M6: 1,276,818 km (0.046 R)
• M7: 1,802,206 km (0.115 R)
• M8: 2,217,190 km (0.115 R)
• M9: 2,814,086 km (0.077 R)
• M10: 3,076,630 km (0.105 R)
• M11: 3,103,258 km (0.081 R)
• M12: 3,568,657 km (0.067 R)
• M13: 4,715,923 km (0.052 R)
• M14: 5,932,752 km (0.099 R)
• M15: 6,336,068 km (0.084 R)
• M16: 6,575,425 km (0.119 R)
• M17: 6,713,504 km (0.071 R)
• M18: 7,925,396 km (0.056 R)
• M19: 7,998,699 km (0.109 R)
• M20: 8,331,704 km (0.057 R)
• M21: 8,481,152 km (0.084 R)
• M22: 8,820,590 km (0.109 R)
• M23: 9,011,028 km (0.04 R)
• M24: 9,087,622 km (0.094 R)
• M25: 9,202,962 km (0.097 R)
• M26: 9,590,570 km (0.096 R)
• M27: 11,607,748 km (0.078 R)
• M28: 11,732,811 km (0.079 R)
• M29: 12,663,609 km (0.067 R)
• M30: 12,921,516 km (0.105 R)
• M31: 13,181,218 km (0.066 R)
• M32: 13,311,667 km (0.093 R)
• M33: 15,640,457 km (0.098 R)
• M34: 15,732,460 km (0.093 R)
• M35: 17,515,218 km (0.116 R)
• M36: 17,658,682 km (0.026 R)
• M37: 17,706,554 km (0.114 R)
• M38: 17,802,446 km (0.087 R)
• M39: 17,850,467 km (0.097 R)
• M40: 17,898,637 km (0.115 R)
• M41: 18,284,749 km (0.115 R)
• M42: 18,333,219 km (0.04 R)
• M43: 19,558,575 km (0.095 R)
• M44: 19,657,759 km (0.098 R)
• M45: 19,956,206 km (0.115 R)
• M46: 20,810,111 km (0.044 R)
• M47: 20,911,389 km (0.082 R)
• M48: 20,962,102 km (0.089 R)
• M49: 21,114,393 km (0.028 R)
• M50: 22,345,883 km (0.081 R)
• M51: 22,657,346 km (0.083 R)
• M52: 23,442,435 km (0.102 R)
• M53: 23,547,752 km (0.052 R)
• M54: 23,653,219 km (0.113 R)
• M55: 23,917,708 km (0.054 R)
• M56: 24,824,121 km (0.115 R)
• M57: 25,741,754 km (0.052 R)
• M58: 26,560,504 km (0.103 R)
• M59: 26,890,516 km (0.076 R)
• M60: 29,011,216 km (0.071 R)
• M61: 29,067,764 km (0.096 R)
• M62: 29,237,557 km (0.117 R)
• M63: 29,464,497 km (0.107 R)
• M64: 29,578,192 km (0.104 R)
• M65: 31,185,023 km (0.088 R)
• M66: 31,474,943 km (0.094 R)
• M67: 31,824,105 km (0.11 R)
• M68: 32,584,810 km (0.088 R)
• M69: 33,055,893 km (0.087 R)
• M70: 33,351,499 km (0.096 R)
• M71: 34,482,608 km (0.114 R)
• M72: 34,542,597 km (0.089 R)
• M73: 34,722,414 km (0.102 R)
• M74: 35,747,458 km (0.051 R)
• M75: 35,929,519 km (0.098 R)
• M76: 36,111,729 km (0.074 R)
• M77: 37,211,573 km (0.083 R)
• M78: 37,765,683 km (0.102 R)
• M79: 38,260,403 km (0.035 R)
• M80: 38,570,669 km (0.066 R)
• M81: 38,632,902 km (0.054 R)
• M82: 38,944,215 km (0.093 R)
• M83: 41,019,736 km (0.034 R)
• M84: 41,146,745 km (0.112 R)
• M85: 42,744,450 km (0.049 R)
• M86: 42,873,104 km (0.079 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: 469 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit