🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 158 Days

Day: 28 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,844,630 km

• M1: 270,473 km (0.104 R)
• M2: 360,531 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.13 AU

Year: 382 Days

Day: 19.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.88 AU - 1.18 AU

Year: 394 Days

Day: 41.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 933 Days

Day: 35.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.44 AU - 2.96 AU

Year: 1671 Days

Day: 36 Hours

Environment

Temp: -104 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 14.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.25 AU - 6.37 AU

Year: 5971 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,844,630 km

• M1: 246,687 km (0.091 R)
• M2: 339,288 km (0.093 R)
• M3: 669,750 km (0.109 R)
• M4: 921,523 km (0.119 R)
• M5: 1,124,378 km (0.074 R)
• M6: 1,289,534 km (0.034 R)
• M7: 2,020,170 km (0.088 R)
• M8: 3,347,402 km (0.053 R)
• M9: 3,761,938 km (0.097 R)
• M10: 4,946,902 km (0.108 R)
• M11: 5,172,646 km (0.093 R)
• M12: 5,330,920 km (0.073 R)
• M13: 5,508,792 km (0.117 R)
• M14: 5,616,353 km (0.059 R)
• M15: 6,635,862 km (0.111 R)
• M16: 6,923,838 km (0.109 R)
• M17: 7,216,152 km (0.11 R)
• M18: 7,954,268 km (0.029 R)
• M19: 8,383,913 km (0.089 R)
• M20: 8,779,450 km (0.072 R)
• M21: 9,244,849 km (0.067 R)
• M22: 10,024,105 km (0.07 R)
• M23: 10,156,050 km (0.078 R)
• M24: 10,846,893 km (0.117 R)
• M25: 10,982,428 km (0.097 R)
• M26: 12,039,936 km (0.029 R)
• M27: 12,391,790 km (0.119 R)
• M28: 13,250,332 km (0.082 R)
• M29: 13,711,094 km (0.063 R)
• M30: 14,127,873 km (0.12 R)
• M31: 14,524,008 km (0.054 R)
• M32: 15,099,960 km (0.08 R)
• M33: 15,276,635 km (0.047 R)
• M34: 15,555,785 km (0.095 R)
• M35: 16,222,393 km (0.111 R)
• M36: 16,585,318 km (0.11 R)
• M37: 17,160,821 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 14.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.21 AU - 6.59 AU

Year: 6100 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,844,630 km

• M1: 183,706 km (0.062 R)
• M2: 320,738 km (0.043 R)
• M3: 641,176 km (0.104 R)
• M4: 864,975 km (0.036 R)
• M5: 987,496 km (0.086 R)
• M6: 1,133,054 km (0.103 R)
• M7: 1,634,357 km (0.063 R)
• M8: 1,971,401 km (0.103 R)
• M9: 2,180,239 km (0.108 R)
• M10: 2,374,866 km (0.038 R)
• M11: 2,689,171 km (0.066 R)
• M12: 2,827,998 km (0.077 R)
• M13: 3,408,139 km (0.099 R)
• M14: 3,558,933 km (0.091 R)
• M15: 3,712,122 km (0.089 R)
• M16: 3,893,733 km (0.097 R)
• M17: 3,998,751 km (0.055 R)
• M18: 4,158,222 km (0.114 R)
• M19: 4,538,650 km (0.09 R)
• M20: 5,073,163 km (0.081 R)
• M21: 5,897,447 km (0.096 R)
• M22: 6,140,693 km (0.105 R)
• M23: 6,263,513 km (0.106 R)
• M24: 6,418,347 km (0.034 R)
• M25: 6,605,793 km (0.092 R)
• M26: 7,179,052 km (0.111 R)
• M27: 8,339,632 km (0.095 R)
• M28: 8,613,097 km (0.077 R)
• M29: 9,629,316 km (0.057 R)
• M30: 9,808,384 km (0.11 R)
• M31: 10,169,813 km (0.094 R)
• M32: 11,092,682 km (0.084 R)
• M33: 11,469,370 km (0.072 R)
• M34: 11,735,654 km (0.118 R)
• M35: 11,965,436 km (0.081 R)
• M36: 12,312,952 km (0.079 R)
• M37: 12,663,909 km (0.097 R)
• M38: 13,097,294 km (0.103 R)
• M39: 13,295,960 km (0.099 R)
• M40: 16,265,328 km (0.071 R)
• M41: 17,212,282 km (0.042 R)
• M42: 17,868,119 km (0.118 R)
• M43: 18,665,925 km (0.087 R)
• M44: 19,249,506 km (0.071 R)
• M45: 19,747,817 km (0.114 R)
• M46: 20,526,623 km (0.066 R)
• M47: 21,268,628 km (0.11 R)
• M48: 21,408,802 km (0.096 R)
• M49: 22,161,279 km (0.117 R)
• M50: 22,635,953 km (0.076 R)
• M51: 23,306,301 km (0.1 R)
• M52: 24,080,320 km (0.098 R)
• M53: 24,275,246 km (0.109 R)
• M54: 24,470,621 km (0.075 R)
• M55: 25,356,091 km (0.116 R)
• M56: 26,653,853 km (0.109 R)
• M57: 26,956,489 km (0.118 R)
• M58: 29,313,703 km (0.07 R)
• M59: 29,730,333 km (0.095 R)
• M60: 31,257,278 km (0.085 R)
• M61: 32,755,651 km (0.097 R)
• M62: 33,242,292 km (0.087 R)
• M63: 33,622,421 km (0.115 R)
• M64: 34,168,004 km (0.098 R)
• M65: 34,826,534 km (0.118 R)
• M66: 35,655,605 km (0.107 R)
• M67: 35,822,108 km (0.08 R)
• M68: 36,547,059 km (0.09 R)
• M69: 36,658,958 km (0.109 R)
• M70: 37,558,789 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 11.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.26 AU - 13.4 AU

Year: 14367 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,844,630 km

• M1: 169,794 km (0.073 R)
• M2: 344,524 km (0.096 R)
• M3: 590,612 km (0.11 R)
• M4: 917,484 km (0.112 R)
• M5: 1,078,152 km (0.119 R)
• M6: 1,299,258 km (0.114 R)
• M7: 1,428,660 km (0.086 R)
• M8: 1,562,550 km (0.058 R)
• M9: 1,672,803 km (0.117 R)
• M10: 1,785,899 km (0.12 R)
• M11: 3,158,011 km (0.091 R)
• M12: 4,267,429 km (0.046 R)
• M13: 4,423,908 km (0.118 R)
• M14: 5,743,361 km (0.113 R)
• M15: 6,945,081 km (0.113 R)
• M16: 7,037,084 km (0.118 R)
• M17: 7,456,556 km (0.094 R)
• M18: 7,693,071 km (0.078 R)
• M19: 7,980,149 km (0.068 R)
• M20: 8,222,198 km (0.097 R)
• M21: 9,012,973 km (0.072 R)
• M22: 9,113,502 km (0.051 R)
• M23: 10,087,534 km (0.118 R)
• M24: 10,613,371 km (0.117 R)
• M25: 10,772,842 km (0.077 R)
• M26: 10,933,211 km (0.039 R)
• M27: 11,310,347 km (0.074 R)
• M28: 11,418,955 km (0.103 R)
• M29: 11,527,862 km (0.071 R)
• M30: 12,133,135 km (0.069 R)
• M31: 13,031,770 km (0.089 R)
• M32: 13,317,053 km (0.117 R)
• M33: 13,777,814 km (0.102 R)
• M34: 14,068,483 km (0.106 R)
• M35: 14,243,812 km (0.084 R)
• M36: 17,146,908 km (0.105 R)
• M37: 17,648,210 km (0.062 R)
• M38: 18,600,850 km (0.114 R)
• M39: 19,051,289 km (0.116 R)
• M40: 19,180,541 km (0.093 R)
• M41: 19,310,243 km (0.098 R)
• M42: 19,766,217 km (0.107 R)
• M43: 22,167,113 km (0.107 R)
• M44: 23,679,099 km (0.064 R)
• M45: 24,027,363 km (0.108 R)
• M46: 24,799,587 km (0.113 R)
• M47: 25,722,606 km (0.054 R)
• M48: 26,080,594 km (0.117 R)
• M49: 26,729,250 km (0.045 R)
• M50: 29,301,885 km (0.119 R)
• M51: 29,675,879 km (0.096 R)
• M52: 29,901,024 km (0.094 R)
• M53: 30,959,130 km (0.106 R)
• M54: 32,106,246 km (0.097 R)
• M55: 32,260,332 km (0.081 R)
• M56: 32,337,375 km (0.115 R)
• M57: 33,267,425 km (0.097 R)
• M58: 34,521,205 km (0.099 R)
• M59: 34,758,018 km (0.09 R)
• M60: 34,837,006 km (0.061 R)
• M61: 35,790,243 km (0.111 R)
• M62: 36,591,340 km (0.112 R)
• M63: 37,074,691 km (0.091 R)
• M64: 37,966,444 km (0.097 R)
• M65: 38,947,357 km (0.112 R)
• M66: 39,358,452 km (0.119 R)
• M67: 40,102,252 km (0.093 R)
• M68: 40,850,541 km (0.053 R)
• M69: 41,184,743 km (0.086 R)
• M70: 43,975,491 km (0.112 R)
• M71: 44,317,771 km (0.095 R)
• M72: 45,869,699 km (0.091 R)
• M73: 45,956,316 km (0.107 R)
• M74: 47,263,951 km (0.068 R)
• M75: 49,381,360 km (0.061 R)
• M76: 49,826,413 km (0.084 R)
• M77: 50,183,354 km (0.1 R)
• M78: 56,938,894 km (0.083 R)
• M79: 57,405,490 km (0.087 R)
• M80: 57,779,784 km (0.118 R)
• M81: 59,473,830 km (0.084 R)
• M82: 60,993,445 km (0.113 R)
• M83: 61,566,555 km (0.082 R)
• M84: 62,621,968 km (0.093 R)
• M85: 63,296,654 km (0.11 R)
• M86: 63,586,575 km (0.051 R)
• M87: 63,876,795 km (0.04 R)
• M88: 64,847,835 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 8.2

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.29 AU - 14.31 AU

Year: 15270 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,844,630 km

• M1: 103,971 km (0.106 R)
• M2: 600,635 km (0.063 R)
• M3: 937,081 km (0.082 R)
• M4: 1,053,468 km (0.075 R)
• M5: 1,199,775 km (0.091 R)
• M6: 1,485,357 km (0.069 R)
• M7: 1,594,564 km (0.046 R)
• M8: 1,734,737 km (0.07 R)
• M9: 2,118,755 km (0.108 R)
• M10: 2,242,173 km (0.079 R)
• M11: 3,750,867 km (0.066 R)
• M12: 4,520,399 km (0.116 R)
• M13: 4,680,020 km (0.114 R)
• M14: 5,762,959 km (0.097 R)
• M15: 6,965,726 km (0.097 R)
• M16: 7,714,164 km (0.111 R)
• M17: 8,340,979 km (0.078 R)
• M18: 9,235,574 km (0.081 R)
• M19: 9,591,767 km (0.096 R)
• M20: 10,108,478 km (0.114 R)
• M21: 10,160,538 km (0.098 R)
• M22: 10,212,897 km (0.066 R)
• M23: 10,475,441 km (0.077 R)
• M24: 11,548,058 km (0.105 R)
• M25: 11,931,627 km (0.041 R)
• M26: 13,565,236 km (0.12 R)
• M27: 14,969,511 km (0.037 R)
• M28: 15,207,970 km (0.086 R)
• M29: 15,327,648 km (0.065 R)
• M30: 15,387,637 km (0.067 R)
• M31: 15,688,777 km (0.087 R)
• M32: 16,296,743 km (0.106 R)
• M33: 17,976,727 km (0.116 R)
• M34: 18,230,296 km (0.116 R)
• M35: 18,484,911 km (0.087 R)
• M36: 19,126,985 km (0.029 R)
• M37: 19,385,790 km (0.101 R)
• M38: 19,645,791 km (0.066 R)
• M39: 21,096,441 km (0.071 R)
• M40: 22,037,412 km (0.1 R)
• M41: 22,105,030 km (0.083 R)
• M42: 22,444,767 km (0.099 R)
• M43: 24,379,067 km (0.114 R)
• M44: 24,449,079 km (0.109 R)
• M45: 26,654,152 km (0.091 R)
• M46: 27,088,135 km (0.096 R)
• M47: 27,597,516 km (0.103 R)
• M48: 30,116,445 km (0.116 R)
• M49: 30,191,693 km (0.096 R)
• M50: 30,719,773 km (0.05 R)
• M51: 31,708,615 km (0.05 R)
• M52: 32,862,463 km (0.115 R)
• M53: 33,405,653 km (0.1 R)
• M54: 34,030,224 km (0.119 R)
• M55: 34,737,224 km (0.079 R)
• M56: 35,846,791 km (0.098 R)
• M57: 36,566,208 km (0.06 R)
• M58: 36,807,060 km (0.098 R)
• M59: 37,938,020 km (0.111 R)
• M60: 38,019,252 km (0.072 R)
• M61: 38,263,246 km (0.115 R)
• M62: 39,903,287 km (0.113 R)
• M63: 40,981,589 km (0.074 R)
• M64: 41,733,767 km (0.088 R)
• M65: 42,069,464 km (0.056 R)
• M66: 42,912,748 km (0.108 R)
• M67: 42,997,420 km (0.118 R)
• M68: 43,251,587 km (0.069 R)
• M69: 43,421,380 km (0.045 R)
• M70: 43,761,566 km (0.084 R)
• M71: 44,530,349 km (0.119 R)
• M72: 45,734,911 km (0.109 R)
• M73: 46,601,831 km (0.061 R)
• M74: 46,775,963 km (0.065 R)
• M75: 47,649,465 km (0.067 R)
• M76: 49,058,228 km (0.047 R)
• M77: 49,146,640 km (0.049 R)
• M78: 49,590,049 km (0.111 R)
• M79: 50,569,915 km (0.041 R)
• M80: 51,376,397 km (0.112 R)
• M81: 52,820,764 km (0.086 R)
• M82: 53,821,424 km (0.03 R)
• M83: 54,186,892 km (0.041 R)
• M84: 54,278,296 km (0.117 R)
• M85: 55,472,386 km (0.119 R)
• M86: 56,026,347 km (0.115 R)
• M87: 56,396,752 km (0.094 R)
• M88: 56,767,904 km (0.087 R)
• M89: 58,917,925 km (0.083 R)
• M90: 60,239,622 km (0.068 R)
• M91: 61,857,523 km (0.107 R)
• M92: 62,240,344 km (0.111 R)
• M93: 64,359,697 km (0.09 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: 422 - 14,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit