🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 29.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 238 Days

Day: 38.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.86 AU - 1.2 AU

Year: 384 Days

Day: 31.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.29 AU - 1.91 AU

Year: 743 Days

Day: 26.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,414,751 km

• M1: 906,413 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.56 AU - 1.64 AU

Year: 743 Days

Day: 34.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,414,751 km

• M1: 46,076 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.76 AU - 3.9 AU

Year: 2752 Days

Day: 40.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,414,751 km

• M1: 2,199,986 km (0.091 R)
• M2: 2,272,242 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.5

Radius: 9.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.65 AU - 6.19 AU

Year: 4632 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,414,751 km

• M1: 261,198 km (0.045 R)
• M2: 406,906 km (0.11 R)
• M3: 496,964 km (0.058 R)
• M4: 594,801 km (0.116 R)
• M5: 799,301 km (0.118 R)
• M6: 863,928 km (0.095 R)
• M7: 943,963 km (0.112 R)
• M8: 1,040,752 km (0.077 R)
• M9: 1,155,644 km (0.104 R)
• M10: 1,624,782 km (0.093 R)
• M11: 2,022,114 km (0.088 R)
• M12: 2,410,919 km (0.07 R)
• M13: 2,487,813 km (0.116 R)
• M14: 2,683,337 km (0.101 R)
• M15: 2,843,407 km (0.043 R)
• M16: 3,691,028 km (0.031 R)
• M17: 3,802,179 km (0.12 R)
• M18: 3,914,527 km (0.099 R)
• M19: 4,073,700 km (0.089 R)
• M20: 4,351,652 km (0.074 R)
• M21: 4,540,445 km (0.077 R)
• M22: 4,707,695 km (0.086 R)
• M23: 4,925,959 km (0.084 R)
• M24: 6,066,493 km (0.026 R)
• M25: 7,509,514 km (0.108 R)
• M26: 7,707,881 km (0.08 R)
• M27: 8,080,679 km (0.101 R)
• M28: 8,283,982 km (0.115 R)
• M29: 8,400,818 km (0.085 R)
• M30: 8,518,252 km (0.04 R)
• M31: 8,665,905 km (0.116 R)
• M32: 9,053,514 km (0.115 R)
• M33: 9,294,965 km (0.1 R)
• M34: 9,815,116 km (0.115 R)
• M35: 9,876,900 km (0.099 R)
• M36: 10,000,917 km (0.109 R)
• M37: 10,063,150 km (0.068 R)
• M38: 11,758,093 km (0.092 R)
• M39: 11,955,563 km (0.071 R)
• M40: 12,220,500 km (0.092 R)
• M41: 12,587,913 km (0.099 R)
• M42: 12,857,488 km (0.083 R)
• M43: 13,129,008 km (0.107 R)
• M44: 13,265,442 km (0.1 R)
• M45: 13,989,495 km (0.082 R)
• M46: 14,163,926 km (0.038 R)
• M47: 14,761,869 km (0.035 R)
• M48: 15,081,859 km (0.109 R)
• M49: 15,404,093 km (0.069 R)
• M50: 15,476,049 km (0.029 R)
• M51: 15,909,883 km (0.06 R)
• M52: 16,752,718 km (0.077 R)
• M53: 16,826,768 km (0.117 R)
• M54: 17,347,519 km (0.079 R)
• M55: 17,610,063 km (0.07 R)
• M56: 18,405,176 km (0.119 R)
• M57: 18,672,806 km (0.042 R)
• M58: 18,903,337 km (0.073 R)
• M59: 19,912,823 km (0.095 R)
• M60: 20,069,751 km (0.108 R)
• M61: 20,266,472 km (0.082 R)
• M62: 22,798,865 km (0.042 R)
• M63: 23,374,966 km (0.112 R)
• M64: 23,872,679 km (0.089 R)
• M65: 24,039,480 km (0.092 R)
• M66: 24,206,431 km (0.111 R)
• M67: 24,332,094 km (0.096 R)
• M68: 25,216,965 km (0.093 R)
• M69: 25,514,366 km (0.077 R)
• M70: 25,642,122 km (0.119 R)
• M71: 25,898,383 km (0.076 R)
• M72: 26,112,458 km (0.112 R)
• M73: 26,198,327 km (0.115 R)
• M74: 26,284,196 km (0.101 R)
• M75: 26,413,299 km (0.077 R)
• M76: 27,628,034 km (0.064 R)
• M77: 27,803,063 km (0.067 R)
• M78: 28,242,133 km (0.087 R)
• M79: 28,330,246 km (0.12 R)
• M80: 29,707,744 km (0.102 R)
• M81: 29,797,353 km (0.102 R)
• M82: 30,066,629 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 12.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.98 AU - 11.76 AU

Year: 14074 Days

Day: 13.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,414,751 km

• M1: 168,597 km (0.041 R)
• M2: 348,413 km (0.105 R)
• M3: 539,899 km (0.076 R)
• M4: 918,082 km (0.071 R)
• M5: 1,579,903 km (0.06 R)
• M6: 1,895,854 km (0.078 R)
• M7: 2,366,638 km (0.113 R)
• M8: 3,020,531 km (0.118 R)
• M9: 3,230,416 km (0.09 R)
• M10: 3,352,638 km (0.108 R)
• M11: 3,760,442 km (0.104 R)
• M12: 4,118,130 km (0.111 R)
• M13: 4,284,483 km (0.075 R)
• M14: 4,418,972 km (0.089 R)
• M15: 6,995,047 km (0.084 R)
• M16: 7,843,566 km (0.071 R)
• M17: 8,217,261 km (0.026 R)
• M18: 8,385,110 km (0.109 R)
• M19: 10,624,890 km (0.059 R)
• M20: 11,551,050 km (0.116 R)
• M21: 11,928,785 km (0.082 R)
• M22: 12,310,558 km (0.051 R)
• M23: 12,647,902 km (0.035 R)
• M24: 12,988,386 km (0.027 R)
• M25: 13,184,360 km (0.108 R)
• M26: 13,282,645 km (0.074 R)
• M27: 13,430,598 km (0.074 R)
• M28: 13,728,148 km (0.094 R)
• M29: 13,927,861 km (0.11 R)
• M30: 14,078,207 km (0.089 R)
• M31: 14,633,963 km (0.073 R)
• M32: 16,238,998 km (0.061 R)
• M33: 16,768,575 km (0.104 R)
• M34: 16,875,238 km (0.059 R)
• M35: 17,250,130 km (0.09 R)
• M36: 17,736,174 km (0.103 R)
• M37: 18,446,315 km (0.066 R)
• M38: 18,666,673 km (0.084 R)
• M39: 18,887,928 km (0.115 R)
• M40: 19,110,081 km (0.108 R)
• M41: 19,277,182 km (0.08 R)
• M42: 22,780,315 km (0.112 R)
• M43: 23,194,701 km (0.072 R)
• M44: 23,313,482 km (0.066 R)
• M45: 25,548,773 km (0.088 R)
• M46: 25,671,593 km (0.042 R)
• M47: 25,794,562 km (0.097 R)
• M48: 26,350,319 km (0.09 R)
• M49: 30,350,266 km (0.102 R)
• M50: 32,121,655 km (0.097 R)
• M51: 32,386,892 km (0.108 R)
• M52: 32,586,306 km (0.075 R)
• M53: 33,187,091 km (0.075 R)
• M54: 34,331,814 km (0.07 R)
• M55: 37,843,175 km (0.099 R)
• M56: 38,826,931 km (0.099 R)
• M57: 39,180,281 km (0.101 R)
• M58: 39,392,859 km (0.102 R)
• M59: 40,175,406 km (0.101 R)
• M60: 40,819,574 km (0.113 R)
• M61: 41,756,057 km (0.047 R)
• M62: 42,699,571 km (0.118 R)
• M63: 43,723,418 km (0.117 R)
• M64: 43,870,473 km (0.071 R)
• M65: 44,533,641 km (0.076 R)
• M66: 44,977,647 km (0.11 R)
• M67: 45,423,149 km (0.106 R)
• M68: 45,795,648 km (0.109 R)
• M69: 46,693,385 km (0.108 R)
• M70: 46,918,829 km (0.095 R)
• M71: 47,144,572 km (0.077 R)
• M72: 47,899,593 km (0.108 R)
• M73: 48,126,832 km (0.103 R)
• M74: 48,354,520 km (0.049 R)
• M75: 48,506,511 km (0.052 R)
• M76: 49,192,268 km (0.102 R)
• M77: 49,421,601 km (0.09 R)
• M78: 50,111,696 km (0.1 R)
• M79: 50,882,275 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.8

Radius: 3.6

Gravity: 46.51 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.42 AU - 17.48 AU

Year: 23384 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,414,751 km

• M1: 58,044 km (0.03 R)
• M2: 193,280 km (0.11 R)
• M3: 256,560 km (0.09 R)
• M4: 423,661 km (0.096 R)
• M5: 1,116,599 km (0.091 R)
• M6: 1,293,423 km (0.113 R)
• M7: 1,874,761 km (0.077 R)
• M8: 2,602,405 km (0.1 R)
• M9: 3,533,651 km (0.115 R)
• M10: 4,145,955 km (0.072 R)
• M11: 4,418,373 km (0.117 R)
• M12: 4,790,423 km (0.094 R)
• M13: 4,884,969 km (0.095 R)
• M14: 5,914,950 km (0.1 R)
• M15: 6,324,400 km (0.093 R)
• M16: 8,619,081 km (0.046 R)
• M17: 8,676,677 km (0.078 R)
• M18: 8,792,016 km (0.111 R)
• M19: 9,199,671 km (0.115 R)
• M20: 10,643,589 km (0.106 R)
• M21: 11,581,269 km (0.114 R)
• M22: 11,835,735 km (0.052 R)
• M23: 13,267,985 km (0.086 R)
• M24: 13,936,837 km (0.05 R)
• M25: 14,275,377 km (0.097 R)
• M26: 14,479,877 km (0.113 R)
• M27: 15,446,579 km (0.105 R)
• M28: 16,220,748 km (0.098 R)
• M29: 16,791,613 km (0.116 R)
• M30: 17,879,638 km (0.053 R)
• M31: 20,275,747 km (0.062 R)
• M32: 20,352,192 km (0.087 R)
• M33: 21,355,246 km (0.06 R)
• M34: 22,374,306 km (0.116 R)
• M35: 23,972,610 km (0.051 R)
• M36: 26,271,480 km (0.082 R)
• M37: 27,870,831 km (0.102 R)
• M38: 28,983,241 km (0.069 R)
• M39: 29,242,045 km (0.098 R)
• M40: 29,674,982 km (0.102 R)
• M41: 29,935,731 km (0.109 R)
• M42: 30,284,743 km (0.039 R)
• M43: 30,372,108 km (0.04 R)
• M44: 31,782,516 km (0.037 R)
• M45: 33,484,940 km (0.072 R)
• M46: 33,575,447 km (0.117 R)
• M47: 33,937,923 km (0.051 R)
• M48: 35,862,200 km (0.09 R)
• M49: 36,790,904 km (0.074 R)
• M50: 38,104,223 km (0.089 R)
• M51: 38,198,620 km (0.088 R)
• M52: 39,146,920 km (0.091 R)
• M53: 39,719,581 km (0.067 R)
• M54: 40,969,920 km (0.11 R)
• M55: 41,648,496 km (0.043 R)
• M56: 43,904,133 km (0.082 R)
• M57: 44,003,166 km (0.099 R)
• M58: 44,697,899 km (0.107 R)
• M59: 46,199,114 km (0.108 R)
• M60: 47,107,771 km (0.062 R)
• M61: 47,310,476 km (0.09 R)
• M62: 48,226,165 km (0.114 R)
• M63: 48,328,340 km (0.108 R)
• M64: 48,532,691 km (0.094 R)
• M65: 49,765,527 km (0.067 R)
• M66: 51,216,626 km (0.096 R)
• M67: 51,425,016 km (0.077 R)
• M68: 51,529,435 km (0.116 R)
• M69: 51,842,843 km (0.039 R)
• M70: 53,208,073 km (0.069 R)
• M71: 53,630,687 km (0.099 R)
• M72: 53,842,218 km (0.09 R)
• M73: 54,372,692 km (0.076 R)
• M74: 55,545,540 km (0.107 R)
• M75: 57,050,345 km (0.114 R)
• M76: 58,242,041 km (0.074 R)
• M77: 59,332,610 km (0.117 R)
• M78: 60,319,806 km (0.03 R)
• M79: 60,429,910 km (0.117 R)
• M80: 61,423,091 km (0.082 R)
• M81: 61,755,347 km (0.118 R)
• M82: 62,310,505 km (0.111 R)
• M83: 65,110,678 km (0.11 R)
• M84: 65,223,624 km (0.109 R)
• M85: 68,295,467 km (0.037 R)
• M86: 70,137,914 km (0.112 R)
• M87: 70,369,342 km (0.05 R)
• M88: 72,932,104 km (0.052 R)
• M89: 75,051,606 km (0.111 R)
• M90: 75,643,864 km (0.118 R)
• M91: 76,713,938 km (0.084 R)
• M92: 76,952,397 km (0.094 R)
• M93: 77,430,063 km (0.107 R)
• M94: 78,869,045 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.2

Radius: 3

Gravity: 99.58 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.25 AU - 19.85 AU

Year: 29328 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,414,751 km

• M1: 341,083 km (0.085 R)
• M2: 436,527 km (0.117 R)
• M3: 487,539 km (0.109 R)
• M4: 513,719 km (0.057 R)
• M5: 623,374 km (0.068 R)
• M6: 740,360 km (0.109 R)
• M7: 961,615 km (0.06 R)
• M8: 1,166,564 km (0.11 R)
• M9: 1,941,332 km (0.101 R)
• M10: 2,421,541 km (0.089 R)
• M11: 2,651,473 km (0.087 R)
• M12: 3,131,981 km (0.09 R)
• M13: 3,181,498 km (0.118 R)
• M14: 6,337,863 km (0.116 R)
• M15: 7,497,396 km (0.067 R)
• M16: 9,071,016 km (0.075 R)
• M17: 10,003,909 km (0.049 R)
• M18: 10,223,369 km (0.089 R)
• M19: 11,041,968 km (0.076 R)
• M20: 11,650,533 km (0.079 R)
• M21: 13,540,103 km (0.104 R)
• M22: 14,934,804 km (0.093 R)
• M23: 15,691,620 km (0.107 R)
• M24: 15,776,442 km (0.107 R)
• M25: 16,031,805 km (0.097 R)
• M26: 16,202,945 km (0.074 R)
• M27: 16,460,703 km (0.082 R)
• M28: 16,806,423 km (0.116 R)
• M29: 17,857,947 km (0.091 R)
• M30: 19,201,934 km (0.103 R)
• M31: 19,383,695 km (0.087 R)
• M32: 20,578,234 km (0.109 R)
• M33: 21,607,468 km (0.096 R)
• M34: 21,985,950 km (0.097 R)
• M35: 22,557,713 km (0.049 R)
• M36: 23,618,512 km (0.108 R)
• M37: 24,794,052 km (0.103 R)
• M38: 26,189,650 km (0.092 R)
• M39: 28,123,801 km (0.043 R)
• M40: 28,330,097 km (0.104 R)
• M41: 29,787,928 km (0.073 R)
• M42: 30,738,024 km (0.053 R)
• M43: 31,912,517 km (0.081 R)
• M44: 33,975,621 km (0.11 R)
• M45: 34,195,231 km (0.117 R)
• M46: 34,967,754 km (0.119 R)
• M47: 36,867,797 km (0.063 R)
• M48: 37,093,540 km (0.052 R)
• M49: 37,659,768 km (0.079 R)
• M50: 39,606,485 km (0.105 R)
• M51: 41,820,683 km (0.106 R)
• M52: 42,410,099 km (0.119 R)
• M53: 45,881,817 km (0.098 R)
• M54: 46,003,140 km (0.073 R)
• M55: 47,836,014 km (0.054 R)
• M56: 50,441,709 km (0.08 R)
• M57: 50,692,286 km (0.099 R)
• M58: 51,446,409 km (0.113 R)
• M59: 52,457,690 km (0.052 R)
• M60: 52,584,549 km (0.113 R)
• M61: 54,757,009 km (0.041 R)
• M62: 55,789,534 km (0.087 R)
• M63: 56,048,637 km (0.115 R)
• M64: 57,350,139 km (0.032 R)
• M65: 60,514,283 km (0.104 R)
• M66: 60,780,418 km (0.09 R)
• M67: 63,599,141 km (0.102 R)
• M68: 65,638,459 km (0.032 R)
• M69: 66,734,862 km (0.12 R)
• M70: 67,699,170 km (0.093 R)
• M71: 69,641,549 km (0.099 R)
• M72: 72,872,115 km (0.083 R)
• M73: 73,580,909 km (0.097 R)
• M74: 74,007,263 km (0.12 R)
• M75: 74,434,365 km (0.05 R)
• M76: 75,148,097 km (0.033 R)
• M77: 76,151,151 km (0.116 R)
• M78: 77,302,905 km (0.07 R)
• M79: 78,025,761 km (0.086 R)
• M80: 78,605,603 km (0.071 R)
• M81: 81,379,297 km (0.087 R)
• M82: 82,556,632 km (0.111 R)
• M83: 82,704,285 km (0.078 R)
• M84: 82,851,938 km (0.087 R)
• M85: 83,147,544 km (0.118 R)
• M86: 83,295,496 km (0.091 R)
• M87: 86,871,932 km (0.102 R)
• M88: 90,042,061 km (0.088 R)
• M89: 91,564,967 km (0.082 R)
• M90: 92,023,485 km (0.06 R)
• M91: 93,711,397 km (0.117 R)
• M92: 94,636,211 km (0.063 R)
• M93: 96,650,547 km (0.086 R)
• M94: 101,036,906 km (0.079 R)
• M95: 102,143,631 km (0.082 R)
• M96: 102,302,055 km (0.111 R)
• M97: 105,327,672 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit