🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.03 AU - 1.29 AU

Year: 473 Days

Day: 38.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.33 AU - 1.41 AU

Year: 607 Days

Day: 43.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,201,150 km

• M1: 943,813 km (0.074 R)
• M2: 1,263,204 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.26 AU

Year: 961 Days

Day: 13.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.5 AU - 2.48 AU

Year: 1063 Days

Day: 32.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,201,150 km

• M1: 375,640 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.77 AU - 4.31 AU

Year: 2523 Days

Day: 26.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,201,150 km

• M1: 1,188,705 km (0.107 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.5

Radius: 4.6

Gravity: 37.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.39 AU - 15.33 AU

Year: 16458 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,201,150 km

• M1: 116,836 km (0.073 R)
• M2: 1,162,675 km (0.065 R)
• M3: 1,521,859 km (0.114 R)
• M4: 1,976,337 km (0.116 R)
• M5: 2,008,052 km (0.077 R)
• M6: 2,642,497 km (0.108 R)
• M7: 3,109,841 km (0.102 R)
• M8: 3,641,063 km (0.054 R)
• M9: 4,447,694 km (0.091 R)
• M10: 4,489,432 km (0.109 R)
• M11: 5,000,608 km (0.117 R)
• M12: 5,087,524 km (0.043 R)
• M13: 5,219,021 km (0.093 R)
• M14: 5,263,003 km (0.105 R)
• M15: 5,307,284 km (0.115 R)
• M16: 5,351,565 km (0.052 R)
• M17: 5,574,914 km (0.117 R)
• M18: 5,984,663 km (0.116 R)
• M19: 6,263,214 km (0.088 R)
• M20: 6,357,012 km (0.102 R)
• M21: 6,881,203 km (0.027 R)
• M22: 7,172,919 km (0.093 R)
• M23: 7,419,157 km (0.119 R)
• M24: 7,518,340 km (0.12 R)
• M25: 7,618,122 km (0.074 R)
• M26: 8,379,725 km (0.091 R)
• M27: 9,432,445 km (0.079 R)
• M28: 10,304,301 km (0.09 R)
• M29: 11,774,848 km (0.098 R)
• M30: 12,006,875 km (0.091 R)
• M31: 12,065,218 km (0.098 R)
• M32: 12,357,831 km (0.081 R)
• M33: 12,950,089 km (0.072 R)
• M34: 13,189,595 km (0.054 R)
• M35: 13,977,976 km (0.095 R)
• M36: 15,220,536 km (0.099 R)
• M37: 18,142,332 km (0.118 R)
• M38: 18,814,625 km (0.103 R)
• M39: 19,290,047 km (0.049 R)
• M40: 19,976,103 km (0.119 R)
• M41: 20,183,446 km (0.042 R)
• M42: 21,513,221 km (0.117 R)
• M43: 21,867,918 km (0.109 R)
• M44: 23,160,443 km (0.087 R)
• M45: 23,451,112 km (0.1 R)
• M46: 23,523,966 km (0.12 R)
• M47: 24,035,890 km (0.036 R)
• M48: 24,699,656 km (0.069 R)
• M49: 25,145,308 km (0.07 R)
• M50: 26,271,480 km (0.112 R)
• M51: 27,644,191 km (0.074 R)
• M52: 27,721,233 km (0.112 R)
• M53: 28,650,236 km (0.066 R)
• M54: 29,432,035 km (0.076 R)
• M55: 29,904,614 km (0.11 R)
• M56: 31,176,795 km (0.118 R)
• M57: 32,061,816 km (0.101 R)
• M58: 33,281,637 km (0.08 R)
• M59: 34,599,594 km (0.101 R)
• M60: 34,848,525 km (0.092 R)
• M61: 37,541,436 km (0.104 R)
• M62: 39,171,604 km (0.054 R)
• M63: 39,778,074 km (0.058 R)
• M64: 40,038,823 km (0.085 R)
• M65: 40,474,901 km (0.103 R)
• M66: 40,649,631 km (0.115 R)
• M67: 41,439,657 km (0.092 R)
• M68: 41,968,935 km (0.109 R)
• M69: 43,391,610 km (0.1 R)
• M70: 44,108,932 km (0.064 R)
• M71: 50,079,832 km (0.103 R)
• M72: 50,455,472 km (0.075 R)
• M73: 51,115,199 km (0.056 R)
• M74: 52,824,355 km (0.082 R)
• M75: 53,686,038 km (0.11 R)
• M76: 53,974,164 km (0.064 R)
• M77: 55,035,561 km (0.032 R)
• M78: 55,908,913 km (0.083 R)
• M79: 56,689,216 km (0.083 R)
• M80: 56,884,740 km (0.071 R)
• M81: 57,964,687 km (0.097 R)
• M82: 59,746,398 km (0.081 R)
• M83: 60,444,122 km (0.044 R)
• M84: 60,643,985 km (0.084 R)
• M85: 60,743,916 km (0.098 R)
• M86: 61,747,120 km (0.092 R)
• M87: 63,160,520 km (0.1 R)
• M88: 63,261,948 km (0.087 R)
• M89: 63,667,956 km (0.027 R)
• M90: 64,482,517 km (0.113 R)
• M91: 65,608,390 km (0.058 R)
• M92: 65,916,562 km (0.102 R)
• M93: 67,464,451 km (0.101 R)
• M94: 69,233,296 km (0.045 R)
• M95: 69,756,440 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.1

Radius: 7.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.95 AU - 16.65 AU

Year: 20481 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,201,150 km

• M1: 262,395 km (0.105 R)
• M2: 470,037 km (0.117 R)
• M3: 680,970 km (0.119 R)
• M4: 773,571 km (0.074 R)
• M5: 1,024,297 km (0.078 R)
• M6: 1,446,312 km (0.097 R)
• M7: 2,017,626 km (0.083 R)
• M8: 2,470,010 km (0.118 R)
• M9: 2,953,212 km (0.101 R)
• M10: 3,384,801 km (0.111 R)
• M11: 3,546,517 km (0.063 R)
• M12: 4,004,885 km (0.054 R)
• M13: 4,090,155 km (0.082 R)
• M14: 4,525,934 km (0.101 R)
• M15: 5,823,396 km (0.115 R)
• M16: 6,412,513 km (0.112 R)
• M17: 7,020,478 km (0.11 R)
• M18: 7,227,223 km (0.104 R)
• M19: 7,488,570 km (0.094 R)
• M20: 7,806,166 km (0.114 R)
• M21: 8,400,070 km (0.072 R)
• M22: 8,674,732 km (0.086 R)
• M23: 8,730,083 km (0.055 R)
• M24: 8,896,735 km (0.107 R)
• M25: 10,502,070 km (0.098 R)
• M26: 10,976,893 km (0.077 R)
• M27: 12,505,634 km (0.091 R)
• M28: 13,199,170 km (0.114 R)
• M29: 13,454,533 km (0.044 R)
• M30: 14,755,436 km (0.105 R)
• M31: 15,824,762 km (0.116 R)
• M32: 15,892,380 km (0.074 R)
• M33: 15,960,148 km (0.058 R)
• M34: 16,711,877 km (0.057 R)
• M35: 16,918,771 km (0.098 R)
• M36: 17,615,000 km (0.052 R)
• M37: 17,896,094 km (0.056 R)
• M38: 19,396,112 km (0.064 R)
• M39: 20,418,314 km (0.102 R)
• M40: 21,984,155 km (0.11 R)
• M41: 22,514,779 km (0.098 R)
• M42: 22,743,364 km (0.119 R)
• M43: 22,972,847 km (0.101 R)
• M44: 23,433,908 km (0.037 R)
• M45: 24,131,483 km (0.053 R)
• M46: 25,150,992 km (0.108 R)
• M47: 25,388,255 km (0.086 R)
• M48: 26,104,380 km (0.088 R)
• M49: 27,150,667 km (0.111 R)
• M50: 27,231,749 km (0.073 R)
• M51: 27,801,418 km (0.086 R)
• M52: 27,883,098 km (0.107 R)
• M53: 30,370,911 km (0.098 R)
• M54: 31,470,754 km (0.073 R)
• M55: 34,233,378 km (0.12 R)
• M56: 34,320,893 km (0.083 R)
• M57: 34,671,999 km (0.084 R)
• M58: 35,732,199 km (0.027 R)
• M59: 36,982,688 km (0.059 R)
• M60: 37,252,413 km (0.102 R)
• M61: 37,522,886 km (0.093 R)
• M62: 38,065,777 km (0.101 R)
• M63: 39,710,007 km (0.038 R)
• M64: 40,448,272 km (0.048 R)
• M65: 40,911,876 km (0.033 R)
• M66: 41,377,275 km (0.097 R)
• M67: 42,689,847 km (0.109 R)
• M68: 44,301,913 km (0.069 R)
• M69: 44,779,879 km (0.079 R)
• M70: 44,875,621 km (0.082 R)
• M71: 45,355,681 km (0.051 R)
• M72: 47,976,785 km (0.102 R)
• M73: 48,960,092 km (0.093 R)
• M74: 49,355,180 km (0.058 R)
• M75: 49,652,281 km (0.103 R)
• M76: 50,447,244 km (0.049 R)
• M77: 51,848,677 km (0.071 R)
• M78: 56,335,865 km (0.107 R)
• M79: 56,542,759 km (0.044 R)
• M80: 56,853,624 km (0.104 R)
• M81: 57,685,238 km (0.06 R)
• M82: 58,416,323 km (0.052 R)
• M83: 58,730,478 km (0.076 R)
• M84: 60,627,529 km (0.065 R)
• M85: 62,116,925 km (0.116 R)
• M86: 63,188,196 km (0.095 R)
• M87: 63,510,729 km (0.097 R)
• M88: 68,414,248 km (0.083 R)
• M89: 69,077,116 km (0.055 R)
• M90: 69,298,670 km (0.035 R)
• M91: 69,409,373 km (0.116 R)
• M92: 70,186,833 km (0.092 R)
• M93: 71,078,736 km (0.086 R)
• M94: 72,648,765 km (0.097 R)
• M95: 74,797,589 km (0.051 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.3

Radius: 5.9

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.89 AU - 16.21 AU

Year: 22113 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,201,150 km

• M1: 182,958 km (0.093 R)
• M2: 464,202 km (0.056 R)
• M3: 740,659 km (0.078 R)
• M4: 1,361,191 km (0.046 R)
• M5: 1,552,527 km (0.103 R)
• M6: 2,325,648 km (0.097 R)
• M7: 2,477,490 km (0.045 R)
• M8: 3,628,048 km (0.093 R)
• M9: 4,165,254 km (0.064 R)
• M10: 5,766,250 km (0.096 R)
• M11: 6,127,978 km (0.053 R)
• M12: 6,711,110 km (0.053 R)
• M13: 6,927,578 km (0.119 R)
• M14: 7,590,596 km (0.069 R)
• M15: 8,798,898 km (0.098 R)
• M16: 10,004,208 km (0.115 R)
• M17: 10,065,693 km (0.07 R)
• M18: 10,563,255 km (0.101 R)
• M19: 11,196,353 km (0.093 R)
• M20: 11,776,644 km (0.084 R)
• M21: 12,832,206 km (0.068 R)
• M22: 12,966,246 km (0.094 R)
• M23: 13,168,203 km (0.051 R)
• M24: 13,986,503 km (0.062 R)
• M25: 14,541,063 km (0.096 R)
• M26: 14,961,732 km (0.101 R)
• M27: 15,457,649 km (0.062 R)
• M28: 15,958,951 km (0.088 R)
• M29: 16,103,164 km (0.106 R)
• M30: 16,392,785 km (0.075 R)
• M31: 16,830,508 km (0.103 R)
• M32: 17,792,124 km (0.11 R)
• M33: 18,695,545 km (0.059 R)
• M34: 19,152,866 km (0.117 R)
• M35: 19,382,947 km (0.102 R)
• M36: 20,156,219 km (0.113 R)
• M37: 22,053,120 km (0.119 R)
• M38: 22,455,388 km (0.1 R)
• M39: 23,594,726 km (0.098 R)
• M40: 24,006,120 km (0.094 R)
• M41: 24,088,698 km (0.064 R)
• M42: 25,338,738 km (0.108 R)
• M43: 25,422,812 km (0.115 R)
• M44: 27,123,740 km (0.071 R)
• M45: 28,423,446 km (0.116 R)
• M46: 28,510,811 km (0.057 R)
• M47: 28,773,355 km (0.079 R)
• M48: 30,009,632 km (0.074 R)
• M49: 31,533,885 km (0.088 R)
• M50: 31,805,405 km (0.07 R)
• M51: 32,259,883 km (0.033 R)
• M52: 33,175,123 km (0.076 R)
• M53: 33,359,128 km (0.076 R)
• M54: 36,160,648 km (0.101 R)
• M55: 36,920,306 km (0.061 R)
• M56: 37,877,433 km (0.091 R)
• M57: 38,455,479 km (0.079 R)
• M58: 40,011,446 km (0.119 R)
• M59: 40,600,114 km (0.095 R)
• M60: 40,895,570 km (0.081 R)
• M61: 44,699,395 km (0.071 R)
• M62: 45,208,177 km (0.092 R)
• M63: 45,412,229 km (0.025 R)
• M64: 46,540,197 km (0.095 R)
• M65: 47,262,754 km (0.074 R)
• M66: 47,366,276 km (0.11 R)
• M67: 49,978,704 km (0.099 R)
• M68: 55,015,215 km (0.102 R)
• M69: 56,107,579 km (0.109 R)
• M70: 56,436,545 km (0.096 R)
• M71: 58,202,398 km (0.081 R)
• M72: 58,980,756 km (0.107 R)
• M73: 59,874,304 km (0.066 R)
• M74: 61,675,013 km (0.118 R)
• M75: 63,265,239 km (0.061 R)
• M76: 64,638,996 km (0.053 R)
• M77: 65,675,709 km (0.085 R)
• M78: 66,834,046 km (0.087 R)
• M79: 67,299,295 km (0.118 R)
• M80: 69,053,480 km (0.087 R)
• M81: 69,523,815 km (0.034 R)
• M82: 72,129,511 km (0.061 R)
• M83: 72,487,199 km (0.096 R)
• M84: 73,324,349 km (0.095 R)
• M85: 74,766,921 km (0.074 R)
• M86: 74,887,647 km (0.075 R)
• M87: 75,129,098 km (0.115 R)
• M88: 76,340,242 km (0.086 R)
• M89: 78,046,855 km (0.101 R)
• M90: 78,536,638 km (0.097 R)
• M91: 80,259,258 km (0.109 R)
• M92: 82,991,364 km (0.103 R)
• M93: 83,491,320 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 5.6

Gravity: 20.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.88 AU - 18.34 AU

Year: 26805 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,201,150 km

• M1: 77,641 km (0.03 R)
• M2: 188,194 km (0.11 R)
• M3: 363,822 km (0.114 R)
• M4: 447,447 km (0.097 R)
• M5: 763,847 km (0.08 R)
• M6: 1,494,932 km (0.116 R)
• M7: 1,632,711 km (0.115 R)
• M8: 1,703,321 km (0.053 R)
• M9: 1,847,384 km (0.036 R)
• M10: 1,958,087 km (0.055 R)
• M11: 2,342,703 km (0.063 R)
• M12: 2,584,752 km (0.113 R)
• M13: 2,667,180 km (0.07 R)
• M14: 2,792,543 km (0.109 R)
• M15: 4,392,193 km (0.094 R)
• M16: 4,690,192 km (0.111 R)
• M17: 5,149,458 km (0.057 R)
• M18: 5,463,613 km (0.025 R)
• M19: 5,784,052 km (0.036 R)
• M20: 5,946,515 km (0.102 R)
• M21: 6,555,229 km (0.101 R)
• M22: 6,781,421 km (0.041 R)
• M23: 6,895,415 km (0.111 R)
• M24: 7,067,751 km (0.108 R)
• M25: 7,183,540 km (0.096 R)
• M26: 7,475,406 km (0.078 R)
• M27: 8,131,243 km (0.085 R)
• M28: 8,743,397 km (0.088 R)
• M29: 10,733,198 km (0.108 R)
• M30: 11,403,696 km (0.096 R)
• M31: 11,539,531 km (0.058 R)
• M32: 11,675,815 km (0.084 R)
• M33: 12,855,543 km (0.119 R)
• M34: 14,218,380 km (0.035 R)
• M35: 14,437,691 km (0.076 R)
• M36: 15,102,503 km (0.065 R)
• M37: 15,177,003 km (0.05 R)
• M38: 18,017,268 km (0.108 R)
• M39: 18,572,725 km (0.085 R)
• M40: 21,516,961 km (0.07 R)
• M41: 23,128,280 km (0.108 R)
• M42: 23,472,504 km (0.112 R)
• M43: 24,602,567 km (0.119 R)
• M44: 25,130,198 km (0.101 R)
• M45: 25,306,873 km (0.109 R)
• M46: 25,483,997 km (0.086 R)
• M47: 26,107,072 km (0.11 R)
• M48: 27,096,363 km (0.067 R)
• M49: 28,097,921 km (0.112 R)
• M50: 28,281,328 km (0.082 R)
• M51: 29,296,948 km (0.101 R)
• M52: 29,482,898 km (0.106 R)
• M53: 30,984,711 km (0.036 R)
• M54: 31,744,967 km (0.084 R)
• M55: 31,936,004 km (0.071 R)
• M56: 34,649,859 km (0.093 R)
• M57: 34,945,015 km (0.105 R)
• M58: 37,436,718 km (0.039 R)
• M59: 37,638,525 km (0.119 R)
• M60: 38,449,346 km (0.103 R)
• M61: 38,754,824 km (0.085 R)
• M62: 40,191,413 km (0.112 R)
• M63: 41,645,205 km (0.091 R)
• M64: 44,925,138 km (0.052 R)
• M65: 45,032,400 km (0.107 R)
• M66: 45,354,484 km (0.085 R)
• M67: 47,739,373 km (0.118 R)
• M68: 49,610,095 km (0.078 R)
• M69: 51,056,856 km (0.08 R)
• M70: 51,841,497 km (0.089 R)
• M71: 52,969,464 km (0.054 R)
• M72: 53,877,524 km (0.117 R)
• M73: 54,905,261 km (0.11 R)
• M74: 55,134,594 km (0.066 R)
• M75: 55,709,200 km (0.033 R)
• M76: 57,328,597 km (0.118 R)
• M77: 58,728,833 km (0.082 R)
• M78: 60,495,135 km (0.1 R)
• M79: 60,731,948 km (0.026 R)
• M80: 63,838,348 km (0.026 R)
• M81: 65,046,800 km (0.114 R)
• M82: 66,506,875 km (0.066 R)
• M83: 68,964,319 km (0.114 R)
• M84: 69,955,704 km (0.077 R)
• M85: 70,453,117 km (0.088 R)
• M86: 73,209,757 km (0.065 R)
• M87: 74,728,176 km (0.1 R)
• M88: 74,855,184 km (0.053 R)
• M89: 77,281,961 km (0.063 R)
• M90: 78,053,587 km (0.109 R)
• M91: 81,427,019 km (0.094 R)
• M92: 83,922,161 km (0.097 R)
• M93: 86,175,853 km (0.104 R)
• M94: 86,709,020 km (0.112 R)
• M95: 86,975,903 km (0.1 R)
• M96: 87,644,605 km (0.081 R)
• M97: 88,449,292 km (0.108 R)
• M98: 89,256,373 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit