🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.29 AU - 1.99 AU

Year: 731 Days

Day: 27.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,899,147 km

• M1: 501,751 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.82 AU - 1.84 AU

Year: 862 Days

Day: 28.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,899,147 km

• M1: 1,070,971 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.69 AU - 2.97 AU

Year: 1658 Days

Day: 41.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4 AU - 4.9 AU

Year: 3269 Days

Day: 36.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.7 AU - 5.28 AU

Year: 3313 Days

Day: 45.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,899,147 km

• M1: 2,485,718 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 13.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.46 AU - 11.5 AU

Year: 11815 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,899,147 km

• M1: 216,468 km (0.059 R)
• M2: 299,944 km (0.094 R)
• M3: 505,940 km (0.092 R)
• M4: 966,851 km (0.117 R)
• M5: 1,110,166 km (0.099 R)
• M6: 1,379,143 km (0.059 R)
• M7: 1,584,690 km (0.065 R)
• M8: 1,822,700 km (0.054 R)
• M9: 1,957,638 km (0.088 R)
• M10: 2,166,626 km (0.094 R)
• M11: 2,682,888 km (0.091 R)
• M12: 3,542,029 km (0.093 R)
• M13: 3,712,271 km (0.076 R)
• M14: 3,943,549 km (0.091 R)
• M15: 4,947,501 km (0.088 R)
• M16: 5,331,668 km (0.048 R)
• M17: 5,560,254 km (0.113 R)
• M18: 6,129,025 km (0.096 R)
• M19: 6,403,088 km (0.075 R)
• M20: 6,999,236 km (0.116 R)
• M21: 7,213,909 km (0.027 R)
• M22: 7,322,068 km (0.102 R)
• M23: 7,540,032 km (0.114 R)
• M24: 8,057,042 km (0.115 R)
• M25: 8,282,037 km (0.11 R)
• M26: 8,471,279 km (0.082 R)
• M27: 8,623,719 km (0.08 R)
• M28: 9,086,425 km (0.113 R)
• M29: 9,517,716 km (0.098 R)
• M30: 10,197,488 km (0.051 R)
• M31: 10,604,694 km (0.109 R)
• M32: 10,934,258 km (0.069 R)
• M33: 11,688,381 km (0.083 R)
• M34: 11,943,445 km (0.03 R)
• M35: 12,071,800 km (0.111 R)
• M36: 12,200,454 km (0.117 R)
• M37: 12,589,409 km (0.06 R)
• M38: 13,202,461 km (0.061 R)
• M39: 13,423,866 km (0.082 R)
• M40: 13,557,157 km (0.114 R)
• M41: 14,050,082 km (0.113 R)
• M42: 14,276,125 km (0.071 R)
• M43: 15,938,905 km (0.119 R)
• M44: 16,127,398 km (0.077 R)
• M45: 16,459,057 km (0.119 R)
• M46: 16,840,980 km (0.117 R)
• M47: 17,710,892 km (0.114 R)
• M48: 18,298,961 km (0.101 R)
• M49: 18,744,314 km (0.08 R)
• M50: 19,746,620 km (0.077 R)
• M51: 20,050,752 km (0.037 R)
• M52: 20,458,556 km (0.12 R)
• M53: 20,766,279 km (0.109 R)
• M54: 21,179,019 km (0.084 R)
• M55: 21,438,272 km (0.062 R)
• M56: 21,542,393 km (0.092 R)
• M57: 21,803,142 km (0.095 R)
• M58: 22,750,695 km (0.111 R)
• M59: 23,604,300 km (0.073 R)
• M60: 24,849,553 km (0.102 R)
• M61: 25,232,822 km (0.081 R)
• M62: 26,450,100 km (0.102 R)
• M63: 26,841,448 km (0.103 R)
• M64: 27,743,224 km (0.108 R)
• M65: 27,970,164 km (0.074 R)
• M66: 29,692,036 km (0.11 R)
• M67: 31,981,631 km (0.085 R)
• M68: 32,398,560 km (0.086 R)
• M69: 33,902,318 km (0.099 R)
• M70: 35,121,541 km (0.094 R)
• M71: 35,490,150 km (0.119 R)
• M72: 35,674,903 km (0.063 R)
• M73: 37,039,834 km (0.112 R)
• M74: 37,665,901 km (0.107 R)
• M75: 37,917,226 km (0.062 R)
• M76: 38,991,937 km (0.06 R)
• M77: 40,912,774 km (0.096 R)
• M78: 42,275,610 km (0.093 R)
• M79: 42,995,475 km (0.099 R)
• M80: 43,126,822 km (0.075 R)
• M81: 43,389,815 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 12.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.7 AU - 12.72 AU

Year: 14858 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,899,147 km

• M1: 463,305 km (0.098 R)
• M2: 790,625 km (0.12 R)
• M3: 1,435,840 km (0.116 R)
• M4: 2,067,891 km (0.055 R)
• M5: 2,156,304 km (0.087 R)
• M6: 2,306,799 km (0.096 R)
• M7: 2,398,802 km (0.091 R)
• M8: 2,492,001 km (0.102 R)
• M9: 3,316,435 km (0.069 R)
• M10: 3,526,321 km (0.114 R)
• M11: 3,704,642 km (0.074 R)
• M12: 4,758,110 km (0.101 R)
• M13: 5,358,895 km (0.062 R)
• M14: 5,606,031 km (0.109 R)
• M15: 5,941,429 km (0.113 R)
• M16: 6,111,522 km (0.112 R)
• M17: 6,240,326 km (0.097 R)
• M18: 6,675,805 km (0.072 R)
• M19: 6,808,498 km (0.091 R)
• M20: 7,076,428 km (0.068 R)
• M21: 7,900,862 km (0.03 R)
• M22: 8,852,604 km (0.033 R)
• M23: 10,092,770 km (0.102 R)
• M24: 10,862,750 km (0.111 R)
• M25: 11,071,439 km (0.066 R)
• M26: 11,333,983 km (0.111 R)
• M27: 11,545,515 km (0.114 R)
• M28: 11,865,355 km (0.111 R)
• M29: 12,842,528 km (0.098 R)
• M30: 13,173,888 km (0.044 R)
• M31: 13,396,489 km (0.095 R)
• M32: 13,508,239 km (0.098 R)
• M33: 13,901,681 km (0.118 R)
• M34: 15,046,853 km (0.114 R)
• M35: 15,163,091 km (0.063 R)
• M36: 17,610,063 km (0.094 R)
• M37: 18,163,575 km (0.073 R)
• M38: 19,035,731 km (0.102 R)
• M39: 19,350,634 km (0.075 R)
• M40: 21,015,509 km (0.1 R)
• M41: 23,126,933 km (0.068 R)
• M42: 23,732,954 km (0.113 R)
• M43: 24,275,994 km (0.112 R)
• M44: 24,549,011 km (0.091 R)
• M45: 24,685,893 km (0.116 R)
• M46: 24,823,074 km (0.037 R)
• M47: 25,720,960 km (0.114 R)
• M48: 27,904,491 km (0.107 R)
• M49: 28,119,014 km (0.113 R)
• M50: 28,333,986 km (0.105 R)
• M51: 29,708,342 km (0.115 R)
• M52: 30,882,536 km (0.106 R)
• M53: 31,104,389 km (0.049 R)
• M54: 33,883,918 km (0.095 R)
• M55: 34,036,508 km (0.084 R)
• M56: 34,495,324 km (0.1 R)
• M57: 35,574,074 km (0.094 R)
• M58: 35,884,340 km (0.073 R)
• M59: 36,742,135 km (0.113 R)
• M60: 37,291,458 km (0.084 R)
• M61: 37,448,985 km (0.083 R)
• M62: 38,318,896 km (0.057 R)
• M63: 38,477,769 km (0.093 R)
• M64: 39,676,646 km (0.116 R)
• M65: 40,482,530 km (0.111 R)
• M66: 40,644,395 km (0.096 R)
• M67: 40,887,641 km (0.111 R)
• M68: 41,212,568 km (0.099 R)
• M69: 41,538,542 km (0.079 R)
• M70: 41,783,433 km (0.08 R)
• M71: 43,677,342 km (0.062 R)
• M72: 44,009,450 km (0.039 R)
• M73: 44,843,757 km (0.118 R)
• M74: 46,782,246 km (0.102 R)
• M75: 47,122,282 km (0.112 R)
• M76: 47,462,916 km (0.067 R)
• M77: 47,890,018 km (0.092 R)
• M78: 48,318,467 km (0.049 R)
• M79: 48,834,131 km (0.09 R)
• M80: 50,218,360 km (0.111 R)
• M81: 51,089,917 km (0.101 R)
• M82: 51,264,946 km (0.118 R)
• M83: 54,269,171 km (0.065 R)
• M84: 55,253,226 km (0.114 R)
• M85: 55,522,651 km (0.058 R)
• M86: 55,792,526 km (0.025 R)
• M87: 55,882,584 km (0.08 R)
• M88: 56,153,057 km (0.097 R)
• M89: 59,432,242 km (0.11 R)
• M90: 60,077,009 km (0.115 R)
• M91: 61,466,624 km (0.047 R)
• M92: 62,118,721 km (0.11 R)

Asteroid Belt

Center: 12.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.44 AU - 13.78 AU

Year: 16531 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,899,147 km

• M1: 155,731 km (0.079 R)
• M2: 344,823 km (0.12 R)
• M3: 444,605 km (0.106 R)
• M4: 663,018 km (0.092 R)
• M5: 796,459 km (0.082 R)
• M6: 877,092 km (0.063 R)
• M7: 960,867 km (0.103 R)
• M8: 1,229,844 km (0.093 R)
• M9: 1,894,208 km (0.105 R)
• M10: 2,473,002 km (0.117 R)
• M11: 2,750,806 km (0.083 R)
• M12: 3,438,657 km (0.086 R)
• M13: 3,784,677 km (0.096 R)
• M14: 4,398,626 km (0.104 R)
• M15: 5,597,354 km (0.075 R)
• M16: 6,591,432 km (0.086 R)
• M17: 6,934,908 km (0.109 R)
• M18: 7,152,573 km (0.108 R)
• M19: 7,240,238 km (0.049 R)
• M20: 7,328,351 km (0.102 R)
• M21: 7,461,044 km (0.069 R)
• M22: 7,864,210 km (0.11 R)
• M23: 8,182,854 km (0.104 R)
• M24: 9,499,016 km (0.062 R)
• M25: 9,838,454 km (0.099 R)
• M26: 10,479,181 km (0.112 R)
• M27: 11,184,535 km (0.094 R)
• M28: 11,286,411 km (0.05 R)
• M29: 11,594,433 km (0.056 R)
• M30: 11,749,417 km (0.098 R)
• M31: 12,166,047 km (0.069 R)
• M32: 12,534,656 km (0.1 R)
• M33: 12,693,828 km (0.113 R)
• M34: 12,960,412 km (0.104 R)
• M35: 13,826,284 km (0.073 R)
• M36: 14,766,806 km (0.106 R)
• M37: 15,556,683 km (0.1 R)
• M38: 17,354,550 km (0.113 R)
• M39: 18,247,799 km (0.043 R)
• M40: 19,708,173 km (0.081 R)
• M41: 19,893,375 km (0.089 R)
• M42: 20,390,040 km (0.086 R)
• M43: 20,639,869 km (0.026 R)
• M44: 21,522,496 km (0.042 R)
• M45: 21,649,505 km (0.083 R)
• M46: 22,417,241 km (0.108 R)
• M47: 23,063,953 km (0.087 R)
• M48: 23,324,253 km (0.078 R)
• M49: 23,454,852 km (0.118 R)
• M50: 23,585,750 km (0.054 R)
• M51: 23,716,798 km (0.104 R)
• M52: 26,865,384 km (0.057 R)
• M53: 28,036,287 km (0.096 R)
• M54: 30,214,132 km (0.105 R)
• M55: 31,287,347 km (0.071 R)
• M56: 32,300,275 km (0.115 R)
• M57: 33,471,028 km (0.115 R)
• M58: 33,618,381 km (0.105 R)
• M59: 34,804,693 km (0.031 R)
• M60: 36,761,732 km (0.059 R)
• M61: 37,142,159 km (0.12 R)
• M62: 37,218,454 km (0.113 R)
• M63: 37,523,933 km (0.049 R)
• M64: 40,154,163 km (0.091 R)
• M65: 41,491,568 km (0.114 R)
• M66: 42,285,035 km (0.107 R)
• M67: 42,763,449 km (0.053 R)
• M68: 43,404,326 km (0.106 R)
• M69: 43,806,445 km (0.11 R)
• M70: 46,573,407 km (0.105 R)
• M71: 47,232,685 km (0.097 R)
• M72: 47,397,991 km (0.046 R)
• M73: 48,227,362 km (0.118 R)
• M74: 48,894,269 km (0.078 R)
• M75: 49,228,919 km (0.065 R)
• M76: 50,575,001 km (0.104 R)
• M77: 50,828,719 km (0.054 R)
• M78: 50,998,213 km (0.098 R)
• M79: 52,103,742 km (0.096 R)
• M80: 52,360,152 km (0.12 R)
• M81: 52,702,432 km (0.115 R)
• M82: 52,873,871 km (0.111 R)
• M83: 54,425,351 km (0.11 R)
• M84: 54,945,802 km (0.045 R)
• M85: 55,380,833 km (0.07 R)
• M86: 58,369,050 km (0.041 R)
• M87: 59,346,971 km (0.112 R)
• M88: 59,525,442 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 7.1

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.28 AU - 24.72 AU

Year: 31149 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,899,147 km

• M1: 90,656 km (0.087 R)
• M2: 318,943 km (0.112 R)
• M3: 2,343,301 km (0.037 R)
• M4: 2,414,061 km (0.101 R)
• M5: 2,594,326 km (0.105 R)
• M6: 2,704,580 km (0.104 R)
• M7: 2,816,479 km (0.083 R)
• M8: 3,044,765 km (0.084 R)
• M9: 3,519,440 km (0.102 R)
• M10: 3,890,592 km (0.057 R)
• M11: 4,894,842 km (0.112 R)
• M12: 5,077,352 km (0.05 R)
• M13: 5,829,679 km (0.087 R)
• M14: 7,331,792 km (0.107 R)
• M15: 7,593,289 km (0.113 R)
• M16: 8,125,408 km (0.105 R)
• M17: 8,287,423 km (0.087 R)
• M18: 8,559,841 km (0.052 R)
• M19: 8,890,601 km (0.104 R)
• M20: 9,394,597 km (0.033 R)
• M21: 9,678,533 km (0.107 R)
• M22: 10,138,846 km (0.083 R)
• M23: 10,547,547 km (0.11 R)
• M24: 10,902,094 km (0.07 R)
• M25: 11,320,520 km (0.104 R)
• M26: 12,111,892 km (0.082 R)
• M27: 12,732,574 km (0.073 R)
• M28: 13,046,879 km (0.113 R)
• M29: 13,683,119 km (0.106 R)
• M30: 14,069,680 km (0.109 R)
• M31: 15,051,790 km (0.05 R)
• M32: 15,920,654 km (0.099 R)
• M33: 15,988,123 km (0.114 R)
• M34: 16,123,509 km (0.026 R)
• M35: 17,012,270 km (0.11 R)
• M36: 17,219,613 km (0.114 R)
• M37: 17,636,991 km (0.114 R)
• M38: 18,980,080 km (0.099 R)
• M39: 19,627,839 km (0.061 R)
• M40: 21,988,793 km (0.069 R)
• M41: 22,290,083 km (0.101 R)
• M42: 22,592,869 km (0.117 R)
• M43: 23,126,036 km (0.098 R)
• M44: 24,515,800 km (0.095 R)
• M45: 24,593,740 km (0.058 R)
• M46: 26,171,100 km (0.107 R)
• M47: 26,971,898 km (0.092 R)
• M48: 29,256,856 km (0.067 R)
• M49: 29,754,568 km (0.093 R)
• M50: 30,004,396 km (0.083 R)
• M51: 30,926,517 km (0.098 R)
• M52: 31,010,891 km (0.056 R)
• M53: 31,772,942 km (0.107 R)
• M54: 31,943,185 km (0.102 R)
• M55: 32,712,716 km (0.097 R)
• M56: 37,187,787 km (0.119 R)
• M57: 37,457,063 km (0.119 R)
• M58: 37,546,822 km (0.102 R)
• M59: 38,087,618 km (0.088 R)
• M60: 39,085,585 km (0.096 R)
• M61: 41,478,403 km (0.097 R)
• M62: 44,013,040 km (0.116 R)
• M63: 44,583,008 km (0.038 R)
• M64: 45,155,519 km (0.099 R)
• M65: 45,826,465 km (0.119 R)
• M66: 46,597,343 km (0.066 R)
• M67: 48,543,163 km (0.09 R)
• M68: 49,132,129 km (0.093 R)
• M69: 49,723,340 km (0.117 R)
• M70: 50,515,311 km (0.056 R)
• M71: 52,413,110 km (0.033 R)
• M72: 53,421,250 km (0.066 R)
• M73: 55,456,828 km (0.084 R)
• M74: 56,690,263 km (0.111 R)
• M75: 57,103,302 km (0.111 R)
• M76: 64,063,044 km (0.074 R)
• M77: 64,385,727 km (0.082 R)
• M78: 64,924,578 km (0.108 R)
• M79: 65,140,598 km (0.057 R)
• M80: 66,007,068 km (0.11 R)
• M81: 66,986,336 km (0.065 R)
• M82: 67,860,736 km (0.117 R)
• M83: 69,069,337 km (0.107 R)
• M84: 69,952,712 km (0.032 R)
• M85: 70,506,823 km (0.078 R)
• M86: 70,839,977 km (0.053 R)
• M87: 73,186,420 km (0.117 R)
• M88: 73,974,202 km (0.105 R)
• M89: 74,878,073 km (0.12 R)
• M90: 75,104,564 km (0.101 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit