🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.62 AU - 0.84 AU

Year: 224 Days

Day: 30.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,627,576 km

• M1: 721,062 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.88 AU - 1 AU

Year: 328 Days

Day: 29.9 Hours

Environment

Temp: 89 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.47 AU - 1.57 AU

Year: 674 Days

Day: 27.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,627,576 km

• M1: 685,607 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.87 AU - 4.85 AU

Year: 3276 Days

Day: 23.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,627,576 km

• M1: 62,382 km (0.12 R)
• M2: 2,205,671 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.29 AU - 4.57 AU

Year: 3356 Days

Day: 20.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 8.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.93 AU - 8.77 AU

Year: 8684 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 111,627,576 km

• M1: 148,850 km (0.037 R)
• M2: 464,950 km (0.083 R)
• M3: 626,815 km (0.117 R)
• M4: 977,622 km (0.036 R)
• M5: 1,102,387 km (0.073 R)
• M6: 1,174,044 km (0.062 R)
• M7: 1,445,564 km (0.064 R)
• M8: 1,524,402 km (0.045 R)
• M9: 1,621,192 km (0.1 R)
• M10: 1,736,532 km (0.098 R)
• M11: 1,854,864 km (0.099 R)
• M12: 1,975,739 km (0.087 R)
• M13: 2,063,703 km (0.115 R)
• M14: 2,117,259 km (0.051 R)
• M15: 2,189,215 km (0.084 R)
• M16: 2,298,870 km (0.08 R)
• M17: 2,372,921 km (0.063 R)
• M18: 2,523,566 km (0.08 R)
• M19: 2,794,787 km (0.11 R)
• M20: 2,913,867 km (0.109 R)
• M21: 3,177,758 km (0.114 R)
• M22: 3,904,355 km (0.099 R)
• M23: 3,970,926 km (0.119 R)
• M24: 4,082,675 km (0.117 R)
• M25: 4,870,009 km (0.075 R)
• M26: 4,941,666 km (0.088 R)
• M27: 5,013,773 km (0.111 R)
• M28: 5,183,267 km (0.086 R)
• M29: 5,503,257 km (0.051 R)
• M30: 5,905,825 km (0.068 R)
• M31: 6,553,733 km (0.097 R)
• M32: 6,792,641 km (0.074 R)
• M33: 7,197,004 km (0.074 R)
• M34: 7,251,607 km (0.1 R)
• M35: 8,057,491 km (0.031 R)
• M36: 8,313,453 km (0.09 R)
• M37: 8,891,649 km (0.083 R)
• M38: 8,979,463 km (0.103 R)
• M39: 9,097,047 km (0.087 R)
• M40: 9,244,849 km (0.113 R)
• M41: 9,512,629 km (0.112 R)
• M42: 10,178,340 km (0.093 R)
• M43: 10,485,913 km (0.092 R)
• M44: 11,047,204 km (0.119 R)
• M45: 11,778,588 km (0.045 R)
• M46: 11,971,869 km (0.104 R)
• M47: 12,036,645 km (0.105 R)
• M48: 12,133,883 km (0.104 R)
• M49: 12,264,033 km (0.073 R)
• M50: 12,624,116 km (0.082 R)
• M51: 13,522,750 km (0.086 R)
• M52: 13,691,496 km (0.114 R)
• M53: 14,065,042 km (0.094 R)
• M54: 14,649,072 km (0.072 R)
• M55: 14,718,187 km (0.064 R)
• M56: 14,787,600 km (0.094 R)
• M57: 15,557,431 km (0.098 R)
• M58: 15,947,133 km (0.117 R)
• M59: 16,232,715 km (0.075 R)
• M60: 16,340,276 km (0.075 R)
• M61: 16,592,049 km (0.038 R)
• M62: 17,172,340 km (0.115 R)
• M63: 19,483,178 km (0.101 R)
• M64: 19,559,323 km (0.09 R)
• M65: 19,788,358 km (0.102 R)
• M66: 20,558,338 km (0.057 R)
• M67: 20,635,829 km (0.06 R)
• M68: 21,968,896 km (0.054 R)
• M69: 22,167,263 km (0.077 R)
• M70: 22,966,714 km (0.105 R)
• M71: 23,127,831 km (0.12 R)
• M72: 23,491,503 km (0.073 R)
• M73: 24,020,182 km (0.107 R)
• M74: 24,717,458 km (0.037 R)
• M75: 24,799,886 km (0.087 R)
• M76: 25,671,294 km (0.116 R)
• M77: 26,089,869 km (0.092 R)
• M78: 27,231,001 km (0.061 R)
• M79: 27,401,543 km (0.066 R)
• M80: 27,486,814 km (0.054 R)
• M81: 29,125,359 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 10

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.55 AU - 12.41 AU

Year: 13094 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 111,627,576 km

• M1: 410,796 km (0.105 R)
• M2: 554,111 km (0.075 R)
• M3: 934,538 km (0.102 R)
• M4: 1,486,404 km (0.079 R)
• M5: 1,587,233 km (0.101 R)
• M6: 1,769,444 km (0.108 R)
• M7: 1,849,778 km (0.107 R)
• M8: 2,298,571 km (0.059 R)
• M9: 2,687,825 km (0.103 R)
• M10: 3,228,172 km (0.033 R)
• M11: 3,293,996 km (0.092 R)
• M12: 3,494,157 km (0.047 R)
• M13: 3,561,776 km (0.097 R)
• M14: 4,443,805 km (0.115 R)
• M15: 4,966,350 km (0.057 R)
• M16: 5,547,837 km (0.096 R)
• M17: 5,666,618 km (0.056 R)
• M18: 5,866,780 km (0.047 R)
• M19: 6,397,852 km (0.102 R)
• M20: 6,648,279 km (0.082 R)
• M21: 7,992,565 km (0.097 R)
• M22: 8,764,640 km (0.04 R)
• M23: 9,089,567 km (0.095 R)
• M24: 9,703,367 km (0.074 R)
• M25: 9,798,960 km (0.076 R)
• M26: 11,624,203 km (0.063 R)
• M27: 11,776,644 km (0.102 R)
• M28: 11,981,144 km (0.03 R)
• M29: 12,863,023 km (0.041 R)
• M30: 13,981,118 km (0.066 R)
• M31: 15,408,281 km (0.091 R)
• M32: 15,575,981 km (0.047 R)
• M33: 16,423,303 km (0.056 R)
• M34: 16,537,297 km (0.106 R)
• M35: 16,996,412 km (0.038 R)
• M36: 17,634,597 km (0.119 R)
• M37: 18,280,561 km (0.091 R)
• M38: 18,874,464 km (0.113 R)
• M39: 19,233,798 km (0.055 R)
• M40: 19,474,800 km (0.119 R)
• M41: 20,448,234 km (0.056 R)
• M42: 20,571,054 km (0.117 R)
• M43: 20,694,023 km (0.104 R)
• M44: 21,126,660 km (0.074 R)
• M45: 21,687,353 km (0.054 R)
• M46: 22,379,093 km (0.11 R)
• M47: 23,591,135 km (0.05 R)
• M48: 26,145,070 km (0.068 R)
• M49: 28,854,138 km (0.109 R)
• M50: 29,199,111 km (0.102 R)
• M51: 30,102,233 km (0.106 R)
• M52: 30,522,154 km (0.11 R)
• M53: 30,803,099 km (0.118 R)
• M54: 30,873,560 km (0.039 R)
• M55: 32,078,421 km (0.096 R)
• M56: 33,660,418 km (0.091 R)
• M57: 35,193,946 km (0.109 R)
• M58: 36,377,714 km (0.109 R)
• M59: 37,049,259 km (0.099 R)
• M60: 37,274,105 km (0.049 R)
• M61: 37,724,993 km (0.092 R)
• M62: 38,708,150 km (0.099 R)
• M63: 39,317,312 km (0.085 R)
• M64: 39,470,052 km (0.111 R)
• M65: 39,623,090 km (0.083 R)
• M66: 40,006,510 km (0.089 R)
• M67: 41,552,155 km (0.117 R)
• M68: 42,019,648 km (0.106 R)
• M69: 42,332,308 km (0.084 R)
• M70: 43,117,397 km (0.101 R)
• M71: 43,669,713 km (0.107 R)
• M72: 44,941,145 km (0.094 R)
• M73: 45,420,906 km (0.117 R)
• M74: 45,501,090 km (0.077 R)
• M75: 46,224,545 km (0.078 R)
• M76: 46,789,876 km (0.055 R)
• M77: 46,951,741 km (0.081 R)
• M78: 47,357,450 km (0.107 R)
• M79: 47,601,444 km (0.073 R)
• M80: 47,682,825 km (0.078 R)
• M81: 49,898,519 km (0.108 R)
• M82: 50,810,767 km (0.118 R)
• M83: 50,977,120 km (0.098 R)
• M84: 52,651,719 km (0.042 R)
• M85: 53,157,659 km (0.118 R)
• M86: 54,344,269 km (0.109 R)
• M87: 55,026,286 km (0.107 R)
• M88: 55,882,733 km (0.066 R)
• M89: 56,054,621 km (0.052 R)
• M90: 56,226,659 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 7.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.59 AU - 15.97 AU

Year: 22560 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,627,576 km

• M1: 464,501 km (0.047 R)
• M2: 658,679 km (0.097 R)
• M3: 924,814 km (0.105 R)
• M4: 2,185,774 km (0.117 R)
• M5: 2,414,061 km (0.095 R)
• M6: 2,581,910 km (0.119 R)
• M7: 4,096,738 km (0.089 R)
• M8: 4,297,199 km (0.116 R)
• M9: 4,419,121 km (0.12 R)
• M10: 4,583,380 km (0.084 R)
• M11: 5,088,422 km (0.057 R)
• M12: 5,260,759 km (0.083 R)
• M13: 6,059,611 km (0.091 R)
• M14: 6,150,716 km (0.086 R)
• M15: 6,613,123 km (0.078 R)
• M16: 7,669,284 km (0.101 R)
• M17: 7,718,652 km (0.088 R)
• M18: 8,725,745 km (0.111 R)
• M19: 9,192,340 km (0.09 R)
• M20: 10,095,762 km (0.075 R)
• M21: 10,640,448 km (0.101 R)
• M22: 10,695,350 km (0.036 R)
• M23: 10,805,753 km (0.12 R)
• M24: 11,250,508 km (0.052 R)
• M25: 11,306,457 km (0.088 R)
• M26: 11,531,602 km (0.034 R)
• M27: 11,758,093 km (0.107 R)
• M28: 13,147,858 km (0.114 R)
• M29: 13,206,949 km (0.062 R)
• M30: 13,503,452 km (0.079 R)
• M31: 13,982,315 km (0.112 R)
• M32: 14,284,502 km (0.119 R)
• M33: 14,772,491 km (0.11 R)
• M34: 15,141,997 km (0.067 R)
• M35: 16,714,420 km (0.062 R)
• M36: 17,422,617 km (0.04 R)
• M37: 17,747,843 km (0.114 R)
• M38: 20,694,322 km (0.109 R)
• M39: 21,038,697 km (0.09 R)
• M40: 23,860,711 km (0.04 R)
• M41: 24,004,923 km (0.102 R)
• M42: 24,221,840 km (0.088 R)
• M43: 26,276,866 km (0.047 R)
• M44: 26,500,365 km (0.114 R)
• M45: 26,724,463 km (0.107 R)
• M46: 27,249,851 km (0.102 R)
• M47: 28,006,217 km (0.089 R)
• M48: 28,234,504 km (0.097 R)
• M49: 29,849,712 km (0.109 R)
• M50: 30,160,876 km (0.037 R)
• M51: 30,394,847 km (0.104 R)
• M52: 30,943,123 km (0.099 R)
• M53: 33,410,590 km (0.091 R)
• M54: 34,790,182 km (0.1 R)
• M55: 37,186,590 km (0.09 R)
• M56: 37,353,691 km (0.118 R)
• M57: 38,700,520 km (0.107 R)
• M58: 39,550,236 km (0.093 R)
• M59: 40,148,777 km (0.095 R)
• M60: 40,234,497 km (0.089 R)
• M61: 40,406,086 km (0.11 R)
• M62: 40,922,647 km (0.078 R)
• M63: 45,310,801 km (0.097 R)
• M64: 46,026,627 km (0.09 R)
• M65: 46,296,053 km (0.117 R)
• M66: 49,753,709 km (0.074 R)
• M67: 50,122,467 km (0.093 R)
• M68: 50,584,725 km (0.078 R)
• M69: 51,606,628 km (0.109 R)
• M70: 51,793,176 km (0.067 R)
• M71: 54,333,199 km (0.082 R)
• M72: 54,428,044 km (0.103 R)
• M73: 54,523,038 km (0.078 R)
• M74: 55,761,858 km (0.118 R)
• M75: 56,048,937 km (0.047 R)
• M76: 56,721,080 km (0.106 R)
• M77: 56,913,612 km (0.111 R)
• M78: 58,655,829 km (0.056 R)
• M79: 58,753,217 km (0.115 R)
• M80: 59,142,920 km (0.107 R)
• M81: 59,435,832 km (0.061 R)
• M82: 60,219,276 km (0.074 R)
• M83: 60,809,141 km (0.11 R)
• M84: 61,994,405 km (0.11 R)
• M85: 62,093,588 km (0.115 R)
• M86: 62,589,954 km (0.037 R)
• M87: 63,586,725 km (0.12 R)
• M88: 63,886,818 km (0.104 R)
• M89: 64,488,351 km (0.082 R)
• M90: 65,192,508 km (0.096 R)
• M91: 67,014,760 km (0.063 R)
• M92: 67,523,991 km (0.096 R)
• M93: 68,034,419 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.8

Radius: 3.2

Gravity: 82.4 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.88 AU - 22.98 AU

Year: 32021 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,627,576 km

• M1: 79,287 km (0.076 R)
• M2: 119,678 km (0.118 R)
• M3: 151,393 km (0.057 R)
• M4: 265,686 km (0.027 R)
• M5: 454,628 km (0.059 R)
• M6: 1,034,768 km (0.097 R)
• M7: 1,518,568 km (0.036 R)
• M8: 2,517,583 km (0.058 R)
• M9: 5,822,648 km (0.04 R)
• M10: 7,792,403 km (0.092 R)
• M11: 7,999,746 km (0.107 R)
• M12: 9,722,665 km (0.044 R)
• M13: 10,321,355 km (0.11 R)
• M14: 10,625,338 km (0.12 R)
• M15: 12,670,940 km (0.047 R)
• M16: 13,159,825 km (0.083 R)
• M17: 13,324,084 km (0.066 R)
• M18: 15,608,294 km (0.074 R)
• M19: 16,132,036 km (0.081 R)
• M20: 20,050,303 km (0.095 R)
• M21: 20,239,395 km (0.071 R)
• M22: 20,428,936 km (0.068 R)
• M23: 21,482,703 km (0.084 R)
• M24: 22,064,788 km (0.081 R)
• M25: 23,842,161 km (0.054 R)
• M26: 24,142,703 km (0.085 R)
• M27: 26,179,029 km (0.119 R)
• M28: 26,696,638 km (0.078 R)
• M29: 28,481,490 km (0.115 R)
• M30: 31,066,242 km (0.087 R)
• M31: 31,175,448 km (0.097 R)
• M32: 32,941,750 km (0.043 R)
• M33: 33,164,801 km (0.119 R)
• M34: 33,837,094 km (0.116 R)
• M35: 34,062,089 km (0.037 R)
• M36: 34,287,682 km (0.062 R)
• M37: 34,400,629 km (0.086 R)
• M38: 34,513,725 km (0.066 R)
• M39: 34,740,216 km (0.107 R)
• M40: 35,194,844 km (0.058 R)
• M41: 36,917,015 km (0.106 R)
• M42: 37,032,803 km (0.068 R)
• M43: 39,137,496 km (0.098 R)
• M44: 39,373,711 km (0.115 R)
• M45: 39,492,043 km (0.101 R)
• M46: 39,610,524 km (0.107 R)
• M47: 40,085,348 km (0.107 R)
• M48: 42,852,011 km (0.044 R)
• M49: 43,339,401 km (0.059 R)
• M50: 43,951,256 km (0.093 R)
• M51: 45,555,394 km (0.058 R)
• M52: 47,304,343 km (0.038 R)
• M53: 48,313,530 km (0.114 R)
• M54: 49,840,475 km (0.094 R)
• M55: 50,996,119 km (0.109 R)
• M56: 51,901,036 km (0.066 R)
• M57: 52,550,740 km (0.11 R)
• M58: 53,333,885 km (0.067 R)
• M59: 53,595,681 km (0.104 R)
• M60: 53,858,076 km (0.09 R)
• M61: 54,383,912 km (0.081 R)
• M62: 57,574,985 km (0.117 R)
• M63: 58,651,940 km (0.112 R)
• M64: 61,785,417 km (0.072 R)
• M65: 63,303,237 km (0.032 R)
• M66: 65,813,040 km (0.109 R)
• M67: 67,504,394 km (0.112 R)
• M68: 69,924,738 km (0.069 R)
• M69: 70,211,217 km (0.069 R)
• M70: 71,650,199 km (0.051 R)
• M71: 73,244,165 km (0.097 R)
• M72: 74,703,342 km (0.025 R)
• M73: 74,849,799 km (0.092 R)
• M74: 78,244,324 km (0.091 R)
• M75: 78,690,874 km (0.117 R)
• M76: 80,485,150 km (0.113 R)
• M77: 81,086,235 km (0.04 R)
• M78: 81,839,610 km (0.12 R)
• M79: 82,746,771 km (0.096 R)
• M80: 83,201,698 km (0.05 R)
• M81: 83,961,655 km (0.04 R)
• M82: 88,569,270 km (0.108 R)
• M83: 89,500,666 km (0.079 R)
• M84: 90,435,204 km (0.063 R)
• M85: 93,258,265 km (0.108 R)
• M86: 97,226,947 km (0.088 R)
• M87: 97,386,867 km (0.071 R)
• M88: 98,669,071 km (0.082 R)
• M89: 105,656,339 km (0.039 R)
• M90: 106,314,420 km (0.104 R)
• M91: 106,643,984 km (0.046 R)
• M92: 108,462,495 km (0.118 R)
• M93: 109,126,261 km (0.086 R)
• M94: 109,292,464 km (0.109 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 11,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit