🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.73 AU

Year: 167 Days

Day: 16 Hours

Environment

Temp: 203 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.97 AU

Year: 254 Days

Day: 16.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.75 AU - 1.17 AU

Year: 347 Days

Day: 47.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,121,619 km

• M1: 137,331 km (0.035 R)
• M2: 395,238 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 391 Days

Day: 39.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.45 AU

Year: 503 Days

Day: 38.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,121,619 km

• M1: 247,734 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.51 AU - 1.73 AU

Year: 761 Days

Day: 20.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.43 AU - 4.79 AU

Year: 3652 Days

Day: 45.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,121,619 km

• M1: 2,172,460 km (0.102 R)
• M2: 2,938,252 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 11.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.1 AU - 6.14 AU

Year: 5586 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,121,619 km

• M1: 144,811 km (0.106 R)
• M2: 364,869 km (0.04 R)
• M3: 466,446 km (0.086 R)
• M4: 554,709 km (0.092 R)
• M5: 632,051 km (0.11 R)
• M6: 819,048 km (0.088 R)
• M7: 919,877 km (0.078 R)
• M8: 1,003,802 km (0.026 R)
• M9: 1,123,779 km (0.102 R)
• M10: 1,985,912 km (0.097 R)
• M11: 2,153,461 km (0.098 R)
• M12: 2,238,882 km (0.115 R)
• M13: 2,369,481 km (0.04 R)
• M14: 2,562,612 km (0.081 R)
• M15: 2,714,753 km (0.117 R)
• M16: 2,885,593 km (0.078 R)
• M17: 3,028,160 km (0.116 R)
• M18: 3,124,501 km (0.087 R)
• M19: 4,090,604 km (0.084 R)
• M20: 4,597,292 km (0.106 R)
• M21: 4,689,893 km (0.093 R)
• M22: 4,764,393 km (0.071 R)
• M23: 4,858,191 km (0.113 R)
• M24: 5,162,323 km (0.099 R)
• M25: 5,394,499 km (0.087 R)
• M26: 5,531,680 km (0.075 R)
• M27: 5,909,565 km (0.104 R)
• M28: 5,990,198 km (0.051 R)
• M29: 6,152,661 km (0.057 R)
• M30: 6,254,837 km (0.111 R)
• M31: 6,732,652 km (0.115 R)
• M32: 7,029,305 km (0.069 R)
• M33: 7,136,267 km (0.119 R)
• M34: 7,591,494 km (0.111 R)
• M35: 7,679,307 km (0.089 R)
• M36: 7,811,702 km (0.089 R)
• M37: 8,462,004 km (0.055 R)
• M38: 8,667,401 km (0.049 R)
• M39: 8,967,046 km (0.108 R)
• M40: 9,293,618 km (0.085 R)
• M41: 9,886,325 km (0.083 R)
• M42: 10,078,708 km (0.049 R)
• M43: 10,345,142 km (0.094 R)
• M44: 10,491,448 km (0.059 R)
• M45: 10,687,571 km (0.119 R)
• M46: 11,636,022 km (0.092 R)
• M47: 11,941,052 km (0.039 R)
• M48: 12,274,655 km (0.072 R)
• M49: 12,741,550 km (0.088 R)
• M50: 13,003,496 km (0.05 R)
• M51: 13,773,177 km (0.076 R)
• M52: 14,421,235 km (0.076 R)
• M53: 14,612,122 km (0.105 R)
• M54: 14,721,627 km (0.096 R)
• M55: 14,803,906 km (0.106 R)
• M56: 14,968,913 km (0.068 R)
• M57: 15,162,343 km (0.067 R)
• M58: 15,245,369 km (0.041 R)
• M59: 16,169,585 km (0.09 R)
• M60: 16,254,557 km (0.099 R)
• M61: 16,709,933 km (0.051 R)
• M62: 17,025,434 km (0.103 R)
• M63: 17,458,969 km (0.101 R)
• M64: 17,546,185 km (0.084 R)
• M65: 17,954,736 km (0.115 R)
• M66: 18,189,605 km (0.064 R)
• M67: 19,259,080 km (0.094 R)
• M68: 19,439,346 km (0.06 R)
• M69: 19,620,210 km (0.058 R)
• M70: 20,165,943 km (0.102 R)
• M71: 20,349,050 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 11.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.72 AU - 11.54 AU

Year: 12787 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,121,619 km

• M1: 254,167 km (0.115 R)
• M2: 355,445 km (0.093 R)
• M3: 448,345 km (0.049 R)
• M4: 843,433 km (0.054 R)
• M5: 1,037,760 km (0.114 R)
• M6: 1,225,805 km (0.065 R)
• M7: 1,313,170 km (0.094 R)
• M8: 1,660,387 km (0.088 R)
• M9: 1,933,403 km (0.102 R)
• M10: 2,221,229 km (0.095 R)
• M11: 2,579,366 km (0.112 R)
• M12: 2,722,083 km (0.078 R)
• M13: 3,412,477 km (0.045 R)
• M14: 4,357,636 km (0.099 R)
• M15: 4,528,477 km (0.106 R)
• M16: 5,018,859 km (0.033 R)
• M17: 5,898,794 km (0.084 R)
• M18: 6,511,846 km (0.084 R)
• M19: 7,145,393 km (0.054 R)
• M20: 7,266,268 km (0.104 R)
• M21: 7,428,731 km (0.099 R)
• M22: 7,510,412 km (0.083 R)
• M23: 7,923,152 km (0.076 R)
• M24: 8,814,007 km (0.083 R)
• M25: 9,469,844 km (0.091 R)
• M26: 9,647,417 km (0.092 R)
• M27: 9,826,037 km (0.066 R)
• M28: 10,141,389 km (0.104 R)
• M29: 10,597,663 km (0.084 R)
• M30: 10,735,891 km (0.057 R)
• M31: 11,767,668 km (0.045 R)
• M32: 12,929,146 km (0.069 R)
• M33: 13,773,925 km (0.065 R)
• M34: 15,568,800 km (0.104 R)
• M35: 16,307,215 km (0.057 R)
• M36: 18,757,329 km (0.085 R)
• M37: 19,542,718 km (0.044 R)
• M38: 19,712,362 km (0.079 R)
• M39: 19,825,907 km (0.059 R)
• M40: 20,053,295 km (0.026 R)
• M41: 20,568,361 km (0.078 R)
• M42: 20,740,997 km (0.106 R)
• M43: 20,856,337 km (0.107 R)
• M44: 21,261,897 km (0.079 R)
• M45: 22,316,412 km (0.103 R)
• M46: 22,671,707 km (0.082 R)
• M47: 23,148,475 km (0.114 R)
• M48: 23,688,673 km (0.059 R)
• M49: 24,781,635 km (0.045 R)
• M50: 25,088,161 km (0.1 R)
• M51: 25,952,987 km (0.101 R)
• M52: 27,458,390 km (0.114 R)
• M53: 28,798,787 km (0.093 R)
• M54: 29,185,647 km (0.116 R)
• M55: 29,379,825 km (0.085 R)
• M56: 30,225,801 km (0.093 R)
• M57: 30,947,910 km (0.101 R)
• M58: 31,278,072 km (0.111 R)
• M59: 31,742,125 km (0.078 R)
• M60: 32,141,851 km (0.119 R)
• M61: 32,811,600 km (0.119 R)
• M62: 32,946,089 km (0.069 R)
• M63: 33,148,195 km (0.043 R)
• M64: 34,301,296 km (0.052 R)
• M65: 34,437,879 km (0.072 R)
• M66: 34,711,344 km (0.08 R)
• M67: 34,917,041 km (0.03 R)
• M68: 35,467,561 km (0.078 R)
• M69: 37,486,833 km (0.114 R)
• M70: 37,697,766 km (0.066 R)
• M71: 38,404,017 km (0.052 R)
• M72: 38,829,923 km (0.091 R)
• M73: 40,621,058 km (0.066 R)
• M74: 41,563,225 km (0.116 R)
• M75: 42,439,121 km (0.062 R)
• M76: 42,805,935 km (0.098 R)
• M77: 43,764,558 km (0.05 R)
• M78: 44,060,911 km (0.107 R)
• M79: 45,178,258 km (0.116 R)
• M80: 46,985,400 km (0.043 R)
• M81: 47,974,092 km (0.112 R)
• M82: 48,203,127 km (0.078 R)
• M83: 49,894,630 km (0.045 R)
• M84: 50,669,846 km (0.087 R)
• M85: 51,527,341 km (0.116 R)
• M86: 52,232,396 km (0.063 R)
• M87: 52,389,474 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 7.2

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.52 AU - 17.18 AU

Year: 24392 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,121,619 km

• M1: 112,049 km (0.056 R)
• M2: 697,724 km (0.114 R)
• M3: 1,025,793 km (0.117 R)
• M4: 1,397,992 km (0.1 R)
• M5: 1,564,943 km (0.031 R)
• M6: 2,947,377 km (0.111 R)
• M7: 3,607,104 km (0.117 R)
• M8: 4,262,642 km (0.065 R)
• M9: 4,803,438 km (0.107 R)
• M10: 6,440,488 km (0.105 R)
• M11: 6,719,488 km (0.108 R)
• M12: 7,815,142 km (0.108 R)
• M13: 9,591,617 km (0.096 R)
• M14: 10,102,943 km (0.027 R)
• M15: 10,623,094 km (0.101 R)
• M16: 12,029,314 km (0.068 R)
• M17: 12,303,826 km (0.091 R)
• M18: 13,850,070 km (0.12 R)
• M19: 14,645,931 km (0.092 R)
• M20: 14,865,540 km (0.109 R)
• M21: 15,829,848 km (0.102 R)
• M22: 16,890,796 km (0.065 R)
• M23: 17,198,070 km (0.058 R)
• M24: 17,740,363 km (0.086 R)
• M25: 17,818,303 km (0.075 R)
• M26: 17,974,483 km (0.083 R)
• M27: 18,682,979 km (0.053 R)
• M28: 20,534,851 km (0.063 R)
• M29: 21,607,168 km (0.103 R)
• M30: 22,024,397 km (0.064 R)
• M31: 22,276,021 km (0.083 R)
• M32: 22,528,691 km (0.06 R)
• M33: 23,891,827 km (0.102 R)
• M34: 23,977,846 km (0.103 R)
• M35: 24,064,164 km (0.1 R)
• M36: 25,545,033 km (0.111 R)
• M37: 26,608,076 km (0.096 R)
• M38: 27,957,000 km (0.093 R)
• M39: 28,777,095 km (0.093 R)
• M40: 29,604,970 km (0.09 R)
• M41: 29,975,524 km (0.118 R)
• M42: 32,611,588 km (0.103 R)
• M43: 32,707,031 km (0.113 R)
• M44: 32,802,774 km (0.115 R)
• M45: 35,713,799 km (0.027 R)
• M46: 36,702,491 km (0.111 R)
• M47: 37,499,848 km (0.108 R)
• M48: 37,700,010 km (0.042 R)
• M49: 38,302,889 km (0.116 R)
• M50: 40,130,377 km (0.115 R)
• M51: 40,745,972 km (0.115 R)
• M52: 40,848,746 km (0.089 R)
• M53: 44,292,190 km (0.087 R)
• M54: 44,503,871 km (0.078 R)
• M55: 44,928,130 km (0.042 R)
• M56: 45,567,212 km (0.059 R)
• M57: 45,887,800 km (0.11 R)
• M58: 46,962,063 km (0.103 R)
• M59: 48,153,161 km (0.119 R)
• M60: 49,025,765 km (0.103 R)
• M61: 50,234,067 km (0.118 R)
• M62: 50,897,235 km (0.034 R)
• M63: 51,897,446 km (0.09 R)
• M64: 52,232,246 km (0.092 R)
• M65: 53,691,573 km (0.12 R)
• M66: 54,030,113 km (0.062 R)
• M67: 55,050,371 km (0.106 R)
• M68: 55,277,909 km (0.084 R)
• M69: 55,391,903 km (0.094 R)
• M70: 55,962,619 km (0.103 R)
• M71: 56,305,946 km (0.097 R)
• M72: 58,148,992 km (0.03 R)
• M73: 60,246,054 km (0.064 R)
• M74: 62,012,357 km (0.069 R)
• M75: 63,676,334 km (0.097 R)
• M76: 64,393,955 km (0.087 R)
• M77: 66,562,675 km (0.106 R)
• M78: 67,169,444 km (0.093 R)
• M79: 67,777,858 km (0.081 R)
• M80: 70,724,189 km (0.095 R)
• M81: 71,095,341 km (0.106 R)
• M82: 72,961,126 km (0.092 R)
• M83: 75,979,861 km (0.104 R)
• M84: 76,995,032 km (0.11 R)
• M85: 78,270,354 km (0.086 R)
• M86: 79,810,015 km (0.048 R)
• M87: 81,618,953 km (0.114 R)
• M88: 83,441,204 km (0.06 R)
• M89: 84,095,246 km (0.045 R)
• M90: 85,672,008 km (0.064 R)
• M91: 88,188,394 km (0.061 R)
• M92: 88,854,702 km (0.038 R)
• M93: 89,121,585 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit