🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.15 AU - 1.49 AU

Year: 538 Days

Day: 19.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,755,102 km

• M1: 1,041,949 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.14 AU - 1.56 AU

Year: 556 Days

Day: 31.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.47 AU - 4.77 AU

Year: 3523 Days

Day: 45.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,755,102 km

• M1: 395,088 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.76 AU - 5.76 AU

Year: 4280 Days

Day: 34.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,755,102 km

• M1: 54,154 km (0.039 R)
• M2: 2,604,200 km (0.101 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 13.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.43 AU - 15.15 AU

Year: 15285 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,755,102 km

• M1: 209,736 km (0.094 R)
• M2: 385,364 km (0.107 R)
• M3: 1,429,408 km (0.1 R)
• M4: 1,786,348 km (0.072 R)
• M5: 1,989,352 km (0.064 R)
• M6: 2,374,268 km (0.038 R)
• M7: 2,553,037 km (0.086 R)
• M8: 3,429,830 km (0.089 R)
• M9: 3,547,863 km (0.073 R)
• M10: 3,927,692 km (0.086 R)
• M11: 4,726,694 km (0.056 R)
• M12: 5,048,779 km (0.055 R)
• M13: 5,319,551 km (0.067 R)
• M14: 5,476,479 km (0.068 R)
• M15: 5,575,363 km (0.095 R)
• M16: 5,855,261 km (0.072 R)
• M17: 6,242,869 km (0.071 R)
• M18: 6,450,062 km (0.095 R)
• M19: 6,554,631 km (0.12 R)
• M20: 6,701,985 km (0.06 R)
• M21: 7,919,861 km (0.038 R)
• M22: 8,235,064 km (0.032 R)
• M23: 8,994,273 km (0.1 R)
• M24: 9,727,901 km (0.118 R)
• M25: 10,211,551 km (0.097 R)
• M26: 10,826,996 km (0.065 R)
• M27: 11,202,188 km (0.115 R)
• M28: 12,614,242 km (0.115 R)
• M29: 13,676,088 km (0.088 R)
• M30: 13,946,112 km (0.054 R)
• M31: 14,436,494 km (0.095 R)
• M32: 15,015,886 km (0.106 R)
• M33: 15,210,663 km (0.041 R)
• M34: 15,406,337 km (0.085 R)
• M35: 15,659,157 km (0.118 R)
• M36: 15,970,021 km (0.102 R)
• M37: 16,055,143 km (0.091 R)
• M38: 18,143,529 km (0.114 R)
• M39: 18,262,010 km (0.102 R)
• M40: 18,380,791 km (0.076 R)
• M41: 18,470,101 km (0.07 R)
• M42: 20,562,527 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 8.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.78 AU - 14.1 AU

Year: 16513 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,755,102 km

• M1: 152,440 km (0.091 R)
• M2: 496,366 km (0.12 R)
• M3: 699,220 km (0.119 R)
• M4: 1,206,058 km (0.116 R)
• M5: 1,509,143 km (0.059 R)
• M6: 2,275,234 km (0.119 R)
• M7: 2,366,938 km (0.06 R)
• M8: 2,459,987 km (0.12 R)
• M9: 2,681,991 km (0.036 R)
• M10: 2,746,467 km (0.066 R)
• M11: 3,077,527 km (0.076 R)
• M12: 3,316,734 km (0.066 R)
• M13: 3,421,154 km (0.106 R)
• M14: 3,959,856 km (0.117 R)
• M15: 4,333,551 km (0.103 R)
• M16: 4,409,696 km (0.112 R)
• M17: 4,718,766 km (0.048 R)
• M18: 6,151,764 km (0.12 R)
• M19: 6,628,233 km (0.119 R)
• M20: 7,801,080 km (0.034 R)
• M21: 8,506,584 km (0.069 R)
• M22: 9,183,364 km (0.043 R)
• M23: 9,578,004 km (0.065 R)
• M24: 9,727,302 km (0.119 R)
• M25: 10,639,849 km (0.107 R)
• M26: 10,742,922 km (0.115 R)
• M27: 12,491,273 km (0.046 R)
• M28: 13,203,957 km (0.054 R)
• M29: 13,314,809 km (0.065 R)
• M30: 14,726,115 km (0.102 R)
• M31: 16,481,497 km (0.108 R)
• M32: 16,720,554 km (0.088 R)
• M33: 16,840,532 km (0.103 R)
• M34: 17,020,947 km (0.072 R)
• M35: 17,262,547 km (0.058 R)
• M36: 18,735,937 km (0.11 R)
• M37: 18,798,169 km (0.106 R)
• M38: 19,236,042 km (0.109 R)
• M39: 19,424,685 km (0.116 R)
• M40: 19,740,486 km (0.115 R)
• M41: 19,803,766 km (0.062 R)
• M42: 19,867,196 km (0.084 R)
• M43: 19,994,354 km (0.086 R)
• M44: 20,185,390 km (0.08 R)
• M45: 20,955,969 km (0.076 R)
• M46: 21,344,774 km (0.111 R)
• M47: 21,474,924 km (0.098 R)
• M48: 22,857,358 km (0.114 R)
• M49: 23,391,572 km (0.116 R)
• M50: 24,336,432 km (0.039 R)
• M51: 24,608,551 km (0.079 R)
• M52: 24,881,866 km (0.08 R)
• M53: 25,018,897 km (0.11 R)
• M54: 25,915,438 km (0.078 R)
• M55: 26,332,816 km (0.082 R)
• M56: 26,963,071 km (0.117 R)
• M57: 27,315,225 km (0.107 R)
• M58: 27,385,985 km (0.116 R)
• M59: 29,316,096 km (0.099 R)
• M60: 30,994,584 km (0.065 R)
• M61: 31,956,948 km (0.116 R)
• M62: 32,180,447 km (0.079 R)
• M63: 33,004,432 km (0.069 R)
• M64: 36,836,232 km (0.077 R)
• M65: 37,462,299 km (0.052 R)
• M66: 37,619,227 km (0.064 R)
• M67: 37,697,915 km (0.09 R)
• M68: 38,328,770 km (0.113 R)
• M69: 39,122,237 km (0.083 R)
• M70: 39,761,020 km (0.044 R)
• M71: 40,081,608 km (0.062 R)
• M72: 42,595,600 km (0.077 R)
• M73: 42,923,668 km (0.057 R)
• M74: 43,334,913 km (0.111 R)
• M75: 43,499,770 km (0.064 R)
• M76: 43,747,504 km (0.08 R)
• M77: 45,998,054 km (0.111 R)
• M78: 47,349,372 km (0.098 R)
• M79: 47,944,622 km (0.093 R)
• M80: 48,285,854 km (0.087 R)
• M81: 48,456,845 km (0.034 R)
• M82: 50,004,435 km (0.081 R)
• M83: 51,480,816 km (0.119 R)
• M84: 53,324,311 km (0.102 R)
• M85: 54,387,353 km (0.086 R)
• M86: 54,654,236 km (0.088 R)
• M87: 54,743,396 km (0.099 R)
• M88: 56,534,531 km (0.057 R)
• M89: 56,714,797 km (0.065 R)
• M90: 58,254,009 km (0.105 R)
• M91: 59,348,766 km (0.1 R)
• M92: 62,022,380 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.4

Radius: 4.3

Gravity: 24.95 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.05 AU - 14.31 AU

Year: 17950 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,755,102 km

• M1: 59,091 km (0.074 R)
• M2: 156,180 km (0.117 R)
• M3: 215,870 km (0.113 R)
• M4: 298,597 km (0.035 R)
• M5: 408,402 km (0.093 R)
• M6: 725,998 km (0.099 R)
• M7: 1,034,020 km (0.054 R)
• M8: 1,177,335 km (0.1 R)
• M9: 1,276,519 km (0.082 R)
• M10: 1,590,076 km (0.107 R)
• M11: 2,793,740 km (0.099 R)
• M12: 2,859,862 km (0.076 R)
• M13: 3,477,103 km (0.05 R)
• M14: 3,619,670 km (0.085 R)
• M15: 3,691,776 km (0.119 R)
• M16: 4,096,438 km (0.095 R)
• M17: 4,592,804 km (0.056 R)
• M18: 4,749,284 km (0.075 R)
• M19: 5,392,704 km (0.105 R)
• M20: 5,808,736 km (0.108 R)
• M21: 6,364,791 km (0.09 R)
• M22: 6,759,580 km (0.103 R)
• M23: 6,937,601 km (0.104 R)
• M24: 7,389,387 km (0.079 R)
• M25: 8,898,081 km (0.087 R)
• M26: 8,946,701 km (0.052 R)
• M27: 8,995,470 km (0.119 R)
• M28: 9,338,946 km (0.099 R)
• M29: 9,988,351 km (0.119 R)
• M30: 10,038,915 km (0.084 R)
• M31: 11,120,208 km (0.071 R)
• M32: 11,488,817 km (0.027 R)
• M33: 11,541,775 km (0.034 R)
• M34: 11,861,466 km (0.119 R)
• M35: 13,002,748 km (0.097 R)
• M36: 13,168,652 km (0.049 R)
• M37: 13,952,096 km (0.031 R)
• M38: 14,635,608 km (0.097 R)
• M39: 17,781,801 km (0.085 R)
• M40: 18,771,092 km (0.107 R)
• M41: 19,083,901 km (0.115 R)
• M42: 19,714,755 km (0.091 R)
• M43: 19,841,764 km (0.081 R)
• M44: 20,288,314 km (0.09 R)
• M45: 20,738,154 km (0.045 R)
• M46: 21,647,859 km (0.026 R)
• M47: 23,170,167 km (0.11 R)
• M48: 23,304,207 km (0.09 R)
• M49: 23,910,527 km (0.086 R)
• M50: 24,181,598 km (0.076 R)
• M51: 24,317,583 km (0.086 R)
• M52: 25,069,611 km (0.113 R)
• M53: 25,276,206 km (0.084 R)
• M54: 28,871,192 km (0.062 R)
• M55: 29,594,648 km (0.094 R)
• M56: 29,958,619 km (0.111 R)
• M57: 31,207,013 km (0.114 R)
• M58: 32,472,462 km (0.088 R)
• M59: 33,678,669 km (0.088 R)
• M60: 33,906,507 km (0.116 R)
• M61: 34,134,793 km (0.105 R)
• M62: 35,284,004 km (0.038 R)
• M63: 35,747,159 km (0.104 R)
• M64: 36,523,722 km (0.034 R)
• M65: 36,757,693 km (0.101 R)
• M66: 36,992,262 km (0.092 R)
• M67: 37,698,813 km (0.112 R)
• M68: 38,886,321 km (0.117 R)
• M69: 40,246,914 km (0.072 R)
• M70: 41,460,302 km (0.029 R)
• M71: 41,949,038 km (0.076 R)
• M72: 42,521,699 km (0.12 R)
• M73: 43,096,903 km (0.119 R)
• M74: 43,840,105 km (0.045 R)
• M75: 46,011,219 km (0.077 R)
• M76: 46,855,399 km (0.1 R)
• M77: 46,940,221 km (0.095 R)
• M78: 47,194,538 km (0.079 R)
• M79: 47,619,695 km (0.059 R)
• M80: 47,704,816 km (0.086 R)
• M81: 48,559,319 km (0.093 R)
• M82: 49,160,403 km (0.118 R)
• M83: 50,110,051 km (0.041 R)
• M84: 50,804,484 km (0.115 R)
• M85: 52,202,775 km (0.03 R)
• M86: 53,259,834 km (0.119 R)
• M87: 53,436,808 km (0.074 R)
• M88: 54,412,934 km (0.085 R)
• M89: 54,680,266 km (0.069 R)
• M90: 55,395,044 km (0.105 R)
• M91: 55,753,630 km (0.117 R)
• M92: 57,648,886 km (0.054 R)
• M93: 59,107,016 km (0.104 R)
• M94: 59,656,788 km (0.093 R)
• M95: 61,224,125 km (0.12 R)
• M96: 61,316,726 km (0.076 R)
• M97: 61,502,078 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.7

Radius: 4

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.22 AU - 17.3 AU

Year: 19104 Days

Day: 22.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,755,102 km

• M1: 98,435 km (0.112 R)
• M2: 226,790 km (0.106 R)
• M3: 326,123 km (0.118 R)
• M4: 1,305,541 km (0.038 R)
• M5: 1,937,891 km (0.113 R)
• M6: 2,356,765 km (0.081 R)
• M7: 4,025,828 km (0.103 R)
• M8: 4,199,960 km (0.101 R)
• M9: 4,645,911 km (0.094 R)
• M10: 5,454,189 km (0.055 R)
• M11: 7,727,777 km (0.093 R)
• M12: 7,835,787 km (0.07 R)
• M13: 8,382,567 km (0.067 R)
• M14: 9,017,161 km (0.111 R)
• M15: 9,783,402 km (0.083 R)
• M16: 10,213,645 km (0.119 R)
• M17: 10,810,241 km (0.066 R)
• M18: 11,459,047 km (0.087 R)
• M19: 12,497,855 km (0.118 R)
• M20: 13,178,226 km (0.092 R)
• M21: 13,609,666 km (0.067 R)
• M22: 14,886,484 km (0.089 R)
• M23: 16,849,059 km (0.063 R)
• M24: 17,363,974 km (0.11 R)
• M25: 18,891,219 km (0.115 R)
• M26: 19,719,842 km (0.102 R)
• M27: 20,113,883 km (0.077 R)
• M28: 20,460,800 km (0.099 R)
• M29: 21,261,298 km (0.058 R)
• M30: 21,361,978 km (0.102 R)
• M31: 21,614,648 km (0.098 R)
• M32: 23,047,497 km (0.103 R)
• M33: 23,306,600 km (0.089 R)
• M34: 23,410,421 km (0.049 R)
• M35: 23,618,661 km (0.087 R)
• M36: 23,723,081 km (0.085 R)
• M37: 23,879,859 km (0.102 R)
• M38: 24,142,104 km (0.079 R)
• M39: 24,405,097 km (0.061 R)
• M40: 26,761,114 km (0.09 R)
• M41: 27,855,872 km (0.112 R)
• M42: 28,408,636 km (0.106 R)
• M43: 29,356,637 km (0.113 R)
• M44: 30,145,168 km (0.117 R)
• M45: 30,598,898 km (0.118 R)
• M46: 31,169,165 km (0.089 R)
• M47: 32,031,148 km (0.077 R)
• M48: 32,842,717 km (0.078 R)
• M49: 33,837,243 km (0.101 R)
• M50: 34,663,771 km (0.043 R)
• M51: 36,457,001 km (0.116 R)
• M52: 37,486,534 km (0.117 R)
• M53: 39,946,222 km (0.115 R)
• M54: 40,444,532 km (0.108 R)
• M55: 40,631,829 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 4.9

Gravity: 30.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.32 AU - 18.44 AU

Year: 22450 Days

Day: 16.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,755,102 km

• M1: 199,564 km (0.046 R)
• M2: 297,700 km (0.114 R)
• M3: 495,767 km (0.101 R)
• M4: 540,048 km (0.031 R)
• M5: 656,585 km (0.117 R)
• M6: 859,889 km (0.103 R)
• M7: 1,024,895 km (0.045 R)
• M8: 1,352,963 km (0.084 R)
• M9: 2,827,549 km (0.116 R)
• M10: 2,990,312 km (0.067 R)
• M11: 3,240,140 km (0.065 R)
• M12: 3,496,701 km (0.109 R)
• M13: 3,759,694 km (0.105 R)
• M14: 5,118,940 km (0.103 R)
• M15: 5,367,272 km (0.105 R)
• M16: 5,568,781 km (0.096 R)
• M17: 6,240,625 km (0.112 R)
• M18: 6,883,297 km (0.045 R)
• M19: 6,937,751 km (0.051 R)
• M20: 6,992,354 km (0.034 R)
• M21: 7,490,665 km (0.12 R)
• M22: 7,943,198 km (0.078 R)
• M23: 8,115,236 km (0.116 R)
• M24: 9,353,008 km (0.117 R)
• M25: 10,148,420 km (0.09 R)
• M26: 10,522,714 km (0.111 R)
• M27: 10,648,526 km (0.12 R)
• M28: 11,542,972 km (0.092 R)
• M29: 11,672,673 km (0.105 R)
• M30: 12,394,932 km (0.06 R)
• M31: 12,929,146 km (0.111 R)
• M32: 12,996,465 km (0.071 R)
• M33: 13,675,938 km (0.092 R)
• M34: 14,227,954 km (0.064 R)
• M35: 14,367,080 km (0.088 R)
• M36: 14,857,462 km (0.11 R)
• M37: 16,071,299 km (0.065 R)
• M38: 16,947,195 km (0.084 R)
• M39: 17,614,102 km (0.096 R)
• M40: 18,214,289 km (0.087 R)
• M41: 18,897,353 km (0.106 R)
• M42: 19,203,579 km (0.077 R)
• M43: 22,355,307 km (0.117 R)
• M44: 23,907,535 km (0.079 R)
• M45: 24,822,027 km (0.112 R)
• M46: 25,917,382 km (0.073 R)
• M47: 26,342,988 km (0.103 R)
• M48: 27,720,037 km (0.093 R)
• M49: 28,592,491 km (0.086 R)
• M50: 29,208,535 km (0.051 R)
• M51: 29,296,948 km (0.106 R)
• M52: 29,473,922 km (0.058 R)
• M53: 31,444,425 km (0.074 R)
• M54: 32,720,196 km (0.078 R)
• M55: 32,812,049 km (0.034 R)
• M56: 33,549,417 km (0.06 R)
• M57: 33,641,868 km (0.046 R)
• M58: 33,827,220 km (0.087 R)
• M59: 33,920,120 km (0.099 R)
• M60: 36,362,605 km (0.109 R)
• M61: 38,086,571 km (0.077 R)
• M62: 38,473,281 km (0.042 R)
• M63: 39,641,192 km (0.076 R)
• M64: 39,739,029 km (0.097 R)
• M65: 40,131,274 km (0.067 R)
• M66: 41,414,675 km (0.117 R)
• M67: 42,211,283 km (0.103 R)
• M68: 43,314,717 km (0.117 R)
• M69: 44,123,144 km (0.106 R)
• M70: 44,529,302 km (0.085 R)
• M71: 45,038,683 km (0.091 R)
• M72: 45,447,534 km (0.118 R)
• M73: 45,754,958 km (0.079 R)
• M74: 47,406,518 km (0.115 R)
• M75: 47,926,520 km (0.065 R)
• M76: 48,344,048 km (0.084 R)
• M77: 49,287,711 km (0.072 R)
• M78: 53,338,373 km (0.074 R)
• M79: 54,966,446 km (0.051 R)
• M80: 55,403,272 km (0.082 R)
• M81: 55,512,778 km (0.08 R)
• M82: 57,715,906 km (0.105 R)
• M83: 59,835,408 km (0.117 R)
• M84: 60,735,389 km (0.082 R)
• M85: 61,526,463 km (0.117 R)
• M86: 61,639,858 km (0.098 R)
• M87: 64,609,824 km (0.084 R)
• M88: 64,840,355 km (0.087 R)
• M89: 64,955,545 km (0.065 R)
• M90: 66,112,385 km (0.053 R)
• M91: 70,925,547 km (0.104 R)
• M92: 72,954,244 km (0.111 R)
• M93: 74,397,564 km (0.101 R)
• M94: 74,518,290 km (0.099 R)
• M95: 74,880,915 km (0.086 R)
• M96: 76,824,191 km (0.091 R)
• M97: 79,523,236 km (0.119 R)
• M98: 80,512,377 km (0.067 R)
• M99: 82,627,841 km (0.114 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit