🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.78 AU - 0.92 AU

Year: 331 Days

Day: 42.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.79 AU - 0.99 AU

Year: 354 Days

Day: 24.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,172,128 km

• M1: 111,002 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.7 AU - 2.2 AU

Year: 1148 Days

Day: 17.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 11.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.61 AU - 5.47 AU

Year: 4772 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,172,128 km

• M1: 210,484 km (0.117 R)
• M2: 298,747 km (0.089 R)
• M3: 468,690 km (0.091 R)
• M4: 602,580 km (0.034 R)
• M5: 864,975 km (0.062 R)
• M6: 1,098,647 km (0.118 R)
• M7: 1,190,201 km (0.116 R)
• M8: 1,381,237 km (0.029 R)
• M9: 1,494,932 km (0.111 R)
• M10: 1,717,234 km (0.08 R)
• M11: 1,855,762 km (0.065 R)
• M12: 2,111,574 km (0.115 R)
• M13: 2,194,002 km (0.112 R)
• M14: 2,551,840 km (0.049 R)
• M15: 2,764,718 km (0.053 R)
• M16: 3,039,081 km (0.092 R)
• M17: 3,303,420 km (0.108 R)
• M18: 3,399,612 km (0.048 R)
• M19: 3,594,837 km (0.064 R)
• M20: 3,935,322 km (0.077 R)
• M21: 4,037,497 km (0.098 R)
• M22: 4,349,408 km (0.083 R)
• M23: 4,864,773 km (0.114 R)
• M24: 5,085,280 km (0.105 R)
• M25: 5,219,171 km (0.085 R)
• M26: 5,536,168 km (0.118 R)
• M27: 5,812,924 km (0.081 R)
• M28: 6,000,071 km (0.095 R)
• M29: 6,212,949 km (0.084 R)
• M30: 6,597,565 km (0.055 R)
• M31: 6,891,076 km (0.096 R)
• M32: 7,064,311 km (0.116 R)
• M33: 7,264,173 km (0.09 R)
• M34: 7,364,703 km (0.111 R)
• M35: 7,567,408 km (0.071 R)
• M36: 8,317,342 km (0.084 R)
• M37: 8,902,120 km (0.084 R)
• M38: 9,199,371 km (0.051 R)
• M39: 9,335,655 km (0.06 R)
• M40: 9,776,221 km (0.056 R)
• M41: 10,111,170 km (0.054 R)
• M42: 10,364,739 km (0.057 R)
• M43: 10,478,284 km (0.1 R)
• M44: 11,138,459 km (0.079 R)
• M45: 11,254,697 km (0.063 R)
• M46: 11,429,726 km (0.112 R)
• M47: 11,782,478 km (0.109 R)
• M48: 12,559,340 km (0.113 R)
• M49: 12,710,583 km (0.108 R)
• M50: 12,862,575 km (0.093 R)
• M51: 13,631,059 km (0.1 R)
• M52: 13,973,937 km (0.108 R)
• M53: 14,068,034 km (0.078 R)
• M54: 14,795,828 km (0.071 R)
• M55: 15,148,280 km (0.091 R)
• M56: 15,244,771 km (0.118 R)
• M57: 15,633,277 km (0.102 R)
• M58: 16,057,835 km (0.119 R)
• M59: 16,918,173 km (0.076 R)
• M60: 17,997,671 km (0.046 R)
• M61: 18,511,390 km (0.082 R)
• M62: 19,588,196 km (0.104 R)
• M63: 20,045,965 km (0.067 R)
• M64: 21,115,440 km (0.094 R)
• M65: 21,295,556 km (0.079 R)
• M66: 22,203,466 km (0.086 R)
• M67: 22,717,484 km (0.088 R)
• M68: 23,458,592 km (0.071 R)
• M69: 23,682,390 km (0.099 R)
• M70: 24,094,682 km (0.056 R)
• M71: 24,660,760 km (0.086 R)
• M72: 24,888,448 km (0.064 R)
• M73: 25,231,177 km (0.102 R)
• M74: 25,345,769 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 11.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.59 AU - 7.89 AU

Year: 9082 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,172,128 km

• M1: 151,543 km (0.11 R)
• M2: 272,119 km (0.078 R)
• M3: 602,879 km (0.065 R)
• M4: 783,294 km (0.071 R)
• M5: 1,386,323 km (0.116 R)
• M6: 1,522,009 km (0.083 R)
• M7: 1,774,530 km (0.089 R)
• M8: 2,178,893 km (0.119 R)
• M9: 2,392,070 km (0.098 R)
• M10: 2,743,625 km (0.087 R)
• M11: 3,032,798 km (0.038 R)
• M12: 3,413,524 km (0.087 R)
• M13: 3,599,325 km (0.114 R)
• M14: 3,704,043 km (0.085 R)
• M15: 3,809,659 km (0.104 R)
• M16: 3,916,472 km (0.099 R)
• M17: 4,176,623 km (0.032 R)
• M18: 4,331,158 km (0.09 R)
• M19: 4,487,487 km (0.03 R)
• M20: 4,645,911 km (0.098 R)
• M21: 5,273,774 km (0.064 R)
• M22: 5,441,024 km (0.112 R)
• M23: 6,841,260 km (0.083 R)
• M24: 6,971,410 km (0.09 R)
• M25: 7,102,608 km (0.116 R)
• M26: 7,208,074 km (0.109 R)
• M27: 7,581,321 km (0.062 R)
• M28: 7,689,031 km (0.062 R)
• M29: 7,879,021 km (0.05 R)
• M30: 8,291,312 km (0.083 R)
• M31: 8,965,550 km (0.107 R)
• M32: 9,222,858 km (0.079 R)
• M33: 9,862,389 km (0.076 R)
• M34: 9,980,272 km (0.075 R)
• M35: 10,696,996 km (0.114 R)
• M36: 10,878,907 km (0.118 R)
• M37: 11,959,751 km (0.109 R)
• M38: 12,592,850 km (0.029 R)
• M39: 12,977,914 km (0.105 R)
• M40: 13,497,318 km (0.09 R)
• M41: 13,595,454 km (0.102 R)
• M42: 15,300,421 km (0.064 R)
• M43: 16,404,304 km (0.059 R)
• M44: 16,544,029 km (0.086 R)
• M45: 16,719,357 km (0.087 R)
• M46: 17,533,768 km (0.11 R)
• M47: 17,676,634 km (0.036 R)
• M48: 18,180,031 km (0.029 R)
• M49: 18,288,489 km (0.037 R)
• M50: 18,360,895 km (0.101 R)
• M51: 18,688,065 km (0.071 R)
• M52: 19,200,887 km (0.084 R)
• M53: 19,348,241 km (0.103 R)
• M54: 19,755,446 km (0.099 R)
• M55: 19,867,046 km (0.066 R)
• M56: 19,978,796 km (0.104 R)
• M57: 21,183,806 km (0.109 R)
• M58: 21,949,000 km (0.12 R)
• M59: 22,064,489 km (0.096 R)
• M60: 22,296,216 km (0.114 R)
• M61: 22,489,945 km (0.082 R)
• M62: 22,606,482 km (0.105 R)
• M63: 24,657,469 km (0.074 R)
• M64: 24,777,596 km (0.088 R)
• M65: 24,857,781 km (0.117 R)
• M66: 25,908,406 km (0.076 R)
• M67: 26,112,009 km (0.051 R)
• M68: 26,275,370 km (0.117 R)
• M69: 26,726,258 km (0.07 R)
• M70: 26,973,394 km (0.1 R)
• M71: 27,221,128 km (0.066 R)
• M72: 27,304,005 km (0.084 R)
• M73: 27,552,786 km (0.114 R)
• M74: 27,677,401 km (0.112 R)
• M75: 27,927,379 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.2

Radius: 7.9

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.8 AU - 16.16 AU

Year: 19723 Days

Day: 24.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,172,128 km

• M1: 118,781 km (0.049 R)
• M2: 310,565 km (0.11 R)
• M3: 399,726 km (0.043 R)
• M4: 519,553 km (0.086 R)
• M5: 1,059,602 km (0.116 R)
• M6: 1,143,975 km (0.117 R)
• M7: 1,599,800 km (0.095 R)
• M8: 3,055,985 km (0.109 R)
• M9: 3,468,427 km (0.04 R)
• M10: 3,595,585 km (0.038 R)
• M11: 3,898,371 km (0.092 R)
• M12: 5,093,658 km (0.119 R)
• M13: 5,730,945 km (0.069 R)
• M14: 5,932,004 km (0.061 R)
• M15: 6,084,445 km (0.052 R)
• M16: 6,238,082 km (0.081 R)
• M17: 6,289,693 km (0.08 R)
• M18: 7,079,420 km (0.109 R)
• M19: 7,568,306 km (0.055 R)
• M20: 9,099,440 km (0.101 R)
• M21: 9,275,367 km (0.119 R)
• M22: 11,283,569 km (0.086 R)
• M23: 11,409,530 km (0.077 R)
• M24: 11,726,229 km (0.091 R)
• M25: 12,046,069 km (0.025 R)
• M26: 13,419,976 km (0.067 R)
• M27: 14,159,438 km (0.078 R)
• M28: 14,295,273 km (0.096 R)
• M29: 15,959,101 km (0.066 R)
• M30: 16,029,711 km (0.089 R)
• M31: 16,242,290 km (0.05 R)
• M32: 19,390,278 km (0.093 R)
• M33: 19,541,222 km (0.083 R)
• M34: 20,148,739 km (0.107 R)
• M35: 20,762,539 km (0.118 R)
• M36: 22,799,314 km (0.12 R)
• M37: 22,878,900 km (0.074 R)
• M38: 25,557,450 km (0.114 R)
• M39: 25,640,028 km (0.098 R)
• M40: 26,975,488 km (0.115 R)
• M41: 27,312,831 km (0.096 R)
• M42: 29,020,491 km (0.097 R)
• M43: 31,735,094 km (0.109 R)
• M44: 32,180,447 km (0.054 R)
• M45: 33,438,415 km (0.079 R)
• M46: 33,800,891 km (0.063 R)
• M47: 34,346,923 km (0.071 R)
• M48: 34,529,582 km (0.114 R)
• M49: 36,373,825 km (0.112 R)
• M50: 37,589,756 km (0.111 R)
• M51: 38,629,013 km (0.114 R)
• M52: 38,723,858 km (0.059 R)
• M53: 40,349,837 km (0.059 R)
• M54: 42,584,679 km (0.05 R)
• M55: 42,682,816 km (0.089 R)
• M56: 43,667,768 km (0.11 R)
• M57: 44,063,903 km (0.103 R)
• M58: 44,163,087 km (0.044 R)
• M59: 44,461,235 km (0.102 R)
• M60: 44,560,718 km (0.095 R)
• M61: 44,859,614 km (0.049 R)
• M62: 45,259,340 km (0.096 R)
• M63: 45,660,112 km (0.059 R)
• M64: 45,760,493 km (0.106 R)
• M65: 46,364,419 km (0.041 R)
• M66: 46,667,355 km (0.114 R)
• M67: 47,072,316 km (0.11 R)
• M68: 47,173,744 km (0.072 R)
• M69: 47,376,748 km (0.051 R)
• M70: 47,987,706 km (0.086 R)
• M71: 48,191,907 km (0.076 R)
• M72: 48,396,407 km (0.064 R)
• M73: 49,732,765 km (0.049 R)
• M74: 51,917,043 km (0.032 R)
• M75: 52,231,498 km (0.041 R)
• M76: 52,968,118 km (0.091 R)
• M77: 54,451,381 km (0.101 R)
• M78: 55,091,211 km (0.069 R)
• M79: 56,163,080 km (0.066 R)
• M80: 57,241,980 km (0.116 R)
• M81: 57,567,056 km (0.095 R)
• M82: 58,545,575 km (0.097 R)
• M83: 60,740,027 km (0.116 R)
• M84: 61,958,352 km (0.116 R)
• M85: 63,184,755 km (0.106 R)
• M86: 63,744,849 km (0.1 R)
• M87: 64,194,092 km (0.083 R)
• M88: 66,797,843 km (0.113 R)
• M89: 68,744,261 km (0.028 R)
• M90: 69,551,192 km (0.099 R)
• M91: 70,129,537 km (0.083 R)
• M92: 70,477,202 km (0.067 R)
• M93: 73,514,937 km (0.094 R)
• M94: 76,595,157 km (0.081 R)
• M95: 76,714,386 km (0.108 R)
• M96: 77,551,237 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 14,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit