🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.58 AU - 0.66 AU

Year: 221 Days

Day: 19.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,673,707 km

• M1: 410,646 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.6 AU - 0.66 AU

Year: 227 Days

Day: 27.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.95 AU - 1.17 AU

Year: 494 Days

Day: 17.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,673,707 km

• M1: 125,961 km (0.096 R)
• M2: 496,515 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.49 AU

Year: 750 Days

Day: 47.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 13.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.77 AU - 2.91 AU

Year: 1622 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 93,673,707 km

• M1: 197,619 km (0.058 R)
• M2: 464,352 km (0.088 R)
• M3: 594,801 km (0.084 R)
• M4: 883,675 km (0.103 R)
• M5: 1,045,689 km (0.078 R)
• M6: 1,130,810 km (0.101 R)
• M7: 1,281,306 km (0.106 R)
• M8: 1,467,555 km (0.119 R)
• M9: 1,564,046 km (0.099 R)
• M10: 2,168,122 km (0.09 R)
• M11: 2,290,493 km (0.104 R)
• M12: 2,415,407 km (0.1 R)
• M13: 2,519,378 km (0.076 R)
• M14: 2,913,568 km (0.066 R)
• M15: 3,187,482 km (0.034 R)
• M16: 3,404,997 km (0.07 R)
• M17: 3,522,282 km (0.062 R)
• M18: 3,747,277 km (0.119 R)
• M19: 4,100,926 km (0.073 R)
• M20: 4,465,496 km (0.105 R)
• M21: 4,694,980 km (0.06 R)
• M22: 4,840,538 km (0.049 R)
• M23: 5,166,063 km (0.062 R)
• M24: 5,331,519 km (0.104 R)
• M25: 5,422,474 km (0.109 R)
• M26: 5,544,695 km (0.093 R)
• M27: 5,760,715 km (0.027 R)
• M28: 6,105,987 km (0.115 R)
• M29: 6,377,357 km (0.111 R)
• M30: 6,571,386 km (0.112 R)
• M31: 6,783,665 km (0.087 R)
• M32: 7,115,024 km (0.07 R)
• M33: 7,265,819 km (0.117 R)
• M34: 7,451,620 km (0.114 R)
• M35: 7,707,432 km (0.117 R)
• M36: 7,845,212 km (0.098 R)
• M37: 8,105,512 km (0.082 R)
• M38: 8,193,027 km (0.053 R)
• M39: 8,457,216 km (0.108 R)
• M40: 8,795,906 km (0.083 R)
• M41: 9,084,630 km (0.061 R)
• M42: 9,876,152 km (0.062 R)
• M43: 9,969,651 km (0.077 R)
• M44: 10,101,147 km (0.097 R)
• M45: 10,251,942 km (0.055 R)
• M46: 10,689,815 km (0.083 R)
• M47: 10,805,155 km (0.119 R)
• M48: 11,017,584 km (0.101 R)
• M49: 11,172,867 km (0.119 R)
• M50: 11,505,423 km (0.105 R)
• M51: 11,761,983 km (0.103 R)
• M52: 12,240,547 km (0.119 R)
• M53: 12,583,425 km (0.097 R)
• M54: 12,745,888 km (0.095 R)
• M55: 12,847,764 km (0.037 R)
• M56: 12,949,940 km (0.09 R)
• M57: 13,714,385 km (0.075 R)
• M58: 14,112,614 km (0.108 R)
• M59: 14,260,267 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 12.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.4 AU - 5.02 AU

Year: 4631 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,673,707 km

• M1: 163,810 km (0.114 R)
• M2: 258,954 km (0.044 R)
• M3: 439,070 km (0.115 R)
• M4: 525,089 km (0.114 R)
• M5: 776,263 km (0.042 R)
• M6: 1,002,007 km (0.066 R)
• M7: 1,089,820 km (0.117 R)
• M8: 1,226,852 km (0.081 R)
• M9: 1,544,448 km (0.052 R)
• M10: 1,634,506 km (0.104 R)
• M11: 1,860,998 km (0.073 R)
• M12: 2,041,413 km (0.041 R)
• M13: 2,345,395 km (0.065 R)
• M14: 2,465,074 km (0.072 R)
• M15: 2,571,587 km (0.047 R)
• M16: 2,679,597 km (0.057 R)
• M17: 2,852,532 km (0.089 R)
• M18: 3,226,377 km (0.116 R)
• M19: 3,377,022 km (0.073 R)
• M20: 3,495,803 km (0.103 R)
• M21: 3,633,433 km (0.057 R)
• M22: 3,913,929 km (0.067 R)
• M23: 4,003,089 km (0.085 R)
• M24: 4,348,212 km (0.109 R)
• M25: 4,552,413 km (0.093 R)
• M26: 4,703,058 km (0.092 R)
• M27: 5,262,853 km (0.06 R)
• M28: 5,460,771 km (0.102 R)
• M29: 5,701,773 km (0.075 R)
• M30: 6,194,100 km (0.109 R)
• M31: 6,424,481 km (0.099 R)
• M32: 6,572,433 km (0.103 R)
• M33: 7,023,470 km (0.109 R)
• M34: 7,395,969 km (0.079 R)
• M35: 7,955,615 km (0.077 R)
• M36: 8,320,933 km (0.084 R)
• M37: 8,528,874 km (0.069 R)
• M38: 8,715,123 km (0.069 R)
• M39: 9,068,174 km (0.036 R)
• M40: 9,353,906 km (0.113 R)
• M41: 9,473,884 km (0.112 R)
• M42: 9,763,954 km (0.112 R)
• M43: 10,081,550 km (0.083 R)
• M44: 10,402,438 km (0.093 R)
• M45: 12,005,229 km (0.105 R)
• M46: 12,188,038 km (0.056 R)
• M47: 12,345,415 km (0.076 R)
• M48: 12,848,512 km (0.089 R)
• M49: 13,277,409 km (0.115 R)
• M50: 13,412,347 km (0.09 R)
• M51: 13,902,130 km (0.108 R)
• M52: 14,149,266 km (0.112 R)
• M53: 14,287,195 km (0.061 R)
• M54: 14,481,074 km (0.063 R)
• M55: 14,620,050 km (0.113 R)
• M56: 14,787,301 km (0.039 R)
• M57: 15,491,608 km (0.116 R)
• M58: 15,747,869 km (0.119 R)
• M59: 15,833,588 km (0.088 R)
• M60: 15,919,457 km (0.115 R)
• M61: 16,034,199 km (0.082 R)
• M62: 16,264,580 km (0.068 R)
• M63: 16,554,052 km (0.077 R)
• M64: 16,786,826 km (0.101 R)
• M65: 16,874,490 km (0.12 R)
• M66: 17,167,403 km (0.073 R)
• M67: 17,344,078 km (0.085 R)
• M68: 17,462,260 km (0.11 R)
• M69: 17,699,223 km (0.078 R)
• M70: 18,026,843 km (0.104 R)
• M71: 18,146,521 km (0.07 R)
• M72: 19,082,704 km (0.065 R)
• M73: 19,972,662 km (0.105 R)
• M74: 20,345,011 km (0.117 R)
• M75: 20,782,136 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.5

Radius: 7.3

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.53 AU - 17.29 AU

Year: 24782 Days

Day: 15.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,673,707 km

• M1: 198,816 km (0.081 R)
• M2: 552,914 km (0.056 R)
• M3: 1,823,897 km (0.095 R)
• M4: 2,051,585 km (0.041 R)
• M5: 2,248,157 km (0.073 R)
• M6: 2,830,990 km (0.119 R)
• M7: 3,050,151 km (0.104 R)
• M8: 3,366,251 km (0.078 R)
• M9: 4,888,260 km (0.078 R)
• M10: 5,257,916 km (0.11 R)
• M11: 5,636,549 km (0.112 R)
• M12: 5,691,301 km (0.098 R)
• M13: 5,968,207 km (0.06 R)
• M14: 6,306,149 km (0.032 R)
• M15: 7,658,364 km (0.092 R)
• M16: 7,841,172 km (0.079 R)
• M17: 8,968,243 km (0.08 R)
• M18: 9,032,420 km (0.088 R)
• M19: 9,355,252 km (0.033 R)
• M20: 10,279,019 km (0.104 R)
• M21: 10,413,358 km (0.091 R)
• M22: 10,615,914 km (0.075 R)
• M23: 10,956,548 km (0.083 R)
• M24: 11,300,773 km (0.11 R)
• M25: 13,733,982 km (0.069 R)
• M26: 14,857,013 km (0.108 R)
• M27: 15,161,445 km (0.117 R)
• M28: 16,087,157 km (0.118 R)
• M29: 16,165,097 km (0.091 R)
• M30: 16,793,408 km (0.081 R)
• M31: 17,031,119 km (0.081 R)
• M32: 17,349,763 km (0.076 R)
• M33: 18,807,744 km (0.116 R)
• M34: 19,302,464 km (0.1 R)
• M35: 19,968,773 km (0.1 R)
• M36: 20,220,546 km (0.099 R)
• M37: 20,982,149 km (0.088 R)
• M38: 21,581,138 km (0.11 R)
• M39: 21,753,326 km (0.098 R)
• M40: 22,272,430 km (0.045 R)
• M41: 22,883,388 km (0.033 R)
• M42: 22,971,052 km (0.059 R)
• M43: 23,234,943 km (0.063 R)
• M44: 24,389,838 km (0.045 R)
• M45: 26,386,372 km (0.041 R)
• M46: 26,847,432 km (0.068 R)
• M47: 27,497,285 km (0.036 R)
• M48: 29,002,240 km (0.1 R)
• M49: 30,052,417 km (0.113 R)
• M50: 31,114,861 km (0.062 R)
• M51: 31,212,100 km (0.091 R)
• M52: 31,504,414 km (0.077 R)
• M53: 32,189,722 km (0.042 R)
• M54: 35,081,149 km (0.043 R)
• M55: 35,995,192 km (0.109 R)
• M56: 38,054,407 km (0.101 R)
• M57: 38,470,738 km (0.093 R)
• M58: 38,575,157 km (0.078 R)
• M59: 39,308,187 km (0.093 R)
• M60: 40,363,301 km (0.085 R)
• M61: 41,641,764 km (0.111 R)
• M62: 43,475,535 km (0.116 R)
• M63: 45,225,381 km (0.111 R)
• M64: 49,245,824 km (0.084 R)
• M65: 51,183,715 km (0.117 R)
• M66: 53,262,826 km (0.074 R)
• M67: 54,078,733 km (0.067 R)
• M68: 54,195,569 km (0.052 R)
• M69: 55,840,996 km (0.056 R)
• M70: 57,026,260 km (0.113 R)
• M71: 57,383,499 km (0.063 R)
• M72: 59,783,797 km (0.062 R)
• M73: 60,753,191 km (0.077 R)
• M74: 61,727,672 km (0.075 R)
• M75: 61,972,115 km (0.099 R)
• M76: 62,094,336 km (0.119 R)
• M77: 64,062,745 km (0.11 R)
• M78: 68,945,320 km (0.081 R)
• M79: 71,495,366 km (0.06 R)
• M80: 76,424,765 km (0.108 R)
• M81: 77,081,500 km (0.083 R)
• M82: 78,136,165 km (0.092 R)
• M83: 79,594,145 km (0.106 R)
• M84: 80,660,030 km (0.091 R)
• M85: 83,750,872 km (0.109 R)
• M86: 84,021,494 km (0.106 R)
• M87: 85,923,781 km (0.093 R)
• M88: 86,880,310 km (0.088 R)
• M89: 87,428,436 km (0.082 R)
• M90: 87,565,618 km (0.118 R)
• M91: 88,115,240 km (0.106 R)
• M92: 89,079,847 km (0.116 R)
• M93: 89,217,926 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit