🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 27.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.59 AU - 0.87 AU

Year: 221 Days

Day: 31.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 288 Days

Day: 36.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,457,905 km

• M1: 212,130 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.6 AU - 2.6 AU

Year: 1080 Days

Day: 30.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,457,905 km

• M1: 831,315 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.21 AU - 4.23 AU

Year: 2545 Days

Day: 19.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 119,457,905 km

• M1: 3,085,007 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.9 AU - 4.56 AU

Year: 3086 Days

Day: 38.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 11.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.38 AU - 8.5 AU

Year: 8699 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 119,457,905 km

• M1: 258,655 km (0.079 R)
• M2: 501,452 km (0.111 R)
• M3: 610,210 km (0.108 R)
• M4: 728,093 km (0.076 R)
• M5: 1,113,457 km (0.095 R)
• M6: 1,205,460 km (0.098 R)
• M7: 1,878,500 km (0.064 R)
• M8: 2,505,764 km (0.112 R)
• M9: 4,287,625 km (0.081 R)
• M10: 4,405,956 km (0.086 R)
• M11: 4,555,405 km (0.08 R)
• M12: 4,645,911 km (0.083 R)
• M13: 4,982,806 km (0.065 R)
• M14: 5,487,250 km (0.095 R)
• M15: 5,583,741 km (0.052 R)
• M16: 7,061,917 km (0.092 R)
• M17: 7,237,395 km (0.105 R)
• M18: 7,736,005 km (0.082 R)
• M19: 7,989,573 km (0.114 R)
• M20: 8,282,785 km (0.07 R)
• M21: 8,505,088 km (0.093 R)
• M22: 8,993,375 km (0.053 R)
• M23: 9,645,622 km (0.111 R)
• M24: 10,233,841 km (0.064 R)
• M25: 10,352,921 km (0.099 R)
• M26: 10,552,335 km (0.094 R)
• M27: 11,404,145 km (0.115 R)
• M28: 11,692,869 km (0.113 R)
• M29: 12,067,761 km (0.114 R)
• M30: 12,319,983 km (0.069 R)
• M31: 12,872,298 km (0.05 R)
• M32: 14,621,995 km (0.102 R)
• M33: 14,801,064 km (0.113 R)
• M34: 15,570,296 km (0.104 R)
• M35: 15,890,884 km (0.059 R)
• M36: 16,818,690 km (0.038 R)
• M37: 18,050,928 km (0.111 R)
• M38: 18,484,313 km (0.11 R)
• M39: 18,581,103 km (0.105 R)
• M40: 18,726,512 km (0.09 R)
• M41: 19,854,330 km (0.067 R)
• M42: 21,004,139 km (0.06 R)
• M43: 21,714,580 km (0.114 R)
• M44: 22,021,405 km (0.059 R)
• M45: 22,484,560 km (0.12 R)
• M46: 23,472,654 km (0.105 R)
• M47: 24,315,638 km (0.103 R)
• M48: 24,421,703 km (0.047 R)
• M49: 25,652,744 km (0.119 R)
• M50: 25,868,913 km (0.051 R)
• M51: 26,521,010 km (0.05 R)
• M52: 27,288,596 km (0.089 R)
• M53: 28,565,564 km (0.118 R)
• M54: 29,691,737 km (0.088 R)
• M55: 30,832,271 km (0.091 R)
• M56: 31,177,393 km (0.072 R)
• M57: 32,921,405 km (0.094 R)
• M58: 33,923,860 km (0.069 R)
• M59: 34,577,753 km (0.097 R)
• M60: 34,936,189 km (0.115 R)
• M61: 35,416,099 km (0.091 R)
• M62: 35,898,103 km (0.055 R)
• M63: 36,079,416 km (0.108 R)
• M64: 37,173,724 km (0.105 R)
• M65: 37,786,477 km (0.105 R)
• M66: 38,526,089 km (0.052 R)
• M67: 38,711,740 km (0.115 R)
• M68: 38,959,773 km (0.097 R)
• M69: 39,083,940 km (0.034 R)
• M70: 39,208,256 km (0.072 R)
• M71: 40,396,063 km (0.088 R)
• M72: 40,584,556 km (0.046 R)
• M73: 41,658,968 km (0.103 R)
• M74: 42,231,628 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 11.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.96 AU - 11.74 AU

Year: 11813 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 119,457,905 km

• M1: 167,550 km (0.05 R)
• M2: 255,364 km (0.084 R)
• M3: 562,638 km (0.051 R)
• M4: 869,912 km (0.099 R)
• M5: 1,388,567 km (0.088 R)
• M6: 1,992,494 km (0.114 R)
• M7: 2,333,876 km (0.106 R)
• M8: 2,833,832 km (0.109 R)
• M9: 2,904,592 km (0.113 R)
• M10: 2,975,950 km (0.074 R)
• M11: 3,542,926 km (0.052 R)
• M12: 4,250,973 km (0.069 R)
• M13: 4,441,710 km (0.112 R)
• M14: 5,059,550 km (0.106 R)
• M15: 5,146,017 km (0.117 R)
• M16: 6,036,872 km (0.102 R)
• M17: 6,500,177 km (0.05 R)
• M18: 6,594,274 km (0.093 R)
• M19: 7,330,445 km (0.093 R)
• M20: 7,924,947 km (0.067 R)
• M21: 8,880,279 km (0.117 R)
• M22: 8,984,699 km (0.068 R)
• M23: 10,454,049 km (0.091 R)
• M24: 10,601,403 km (0.088 R)
• M25: 11,690,176 km (0.117 R)
• M26: 11,919,958 km (0.03 R)
• M27: 12,578,937 km (0.102 R)
• M28: 12,932,586 km (0.103 R)
• M29: 13,249,734 km (0.094 R)
• M30: 14,379,946 km (0.117 R)
• M31: 14,461,776 km (0.116 R)
• M32: 15,206,025 km (0.074 R)
• M33: 15,415,013 km (0.1 R)
• M34: 15,624,899 km (0.08 R)
• M35: 16,005,177 km (0.098 R)
• M36: 16,175,120 km (0.116 R)
• M37: 16,559,736 km (0.099 R)
• M38: 17,381,777 km (0.089 R)
• M39: 17,687,854 km (0.097 R)
• M40: 17,863,631 km (0.117 R)
• M41: 18,128,420 km (0.089 R)
• M42: 18,261,262 km (0.05 R)
• M43: 18,572,576 km (0.051 R)
• M44: 18,840,805 km (0.095 R)
• M45: 18,975,293 km (0.113 R)
• M46: 20,063,618 km (0.104 R)
• M47: 20,939,364 km (0.058 R)
• M48: 21,545,833 km (0.069 R)
• M49: 22,016,319 km (0.092 R)
• M50: 22,395,100 km (0.079 R)
• M51: 22,728,255 km (0.097 R)
• M52: 24,370,092 km (0.059 R)
• M53: 24,516,697 km (0.108 R)
• M54: 26,099,742 km (0.106 R)
• M55: 26,802,703 km (0.115 R)
• M56: 27,257,929 km (0.065 R)
• M57: 27,460,933 km (0.051 R)
• M58: 27,919,899 km (0.088 R)
• M59: 28,896,923 km (0.08 R)
• M60: 29,519,849 km (0.108 R)
• M61: 29,623,969 km (0.118 R)
• M62: 31,096,311 km (0.062 R)
• M63: 31,361,698 km (0.071 R)
• M64: 32,430,874 km (0.061 R)
• M65: 32,592,290 km (0.114 R)
• M66: 32,754,005 km (0.082 R)
• M67: 33,186,343 km (0.104 R)
• M68: 33,620,775 km (0.073 R)
• M69: 34,604,830 km (0.106 R)
• M70: 35,598,459 km (0.112 R)
• M71: 35,709,461 km (0.119 R)
• M72: 36,043,064 km (0.092 R)
• M73: 36,154,514 km (0.096 R)
• M74: 36,937,809 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 5.2

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.89 AU - 21.23 AU

Year: 28366 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,457,905 km

• M1: 462,856 km (0.089 R)
• M2: 809,923 km (0.116 R)
• M3: 1,222,514 km (0.094 R)
• M4: 1,835,117 km (0.12 R)
• M5: 2,569,493 km (0.048 R)
• M6: 3,118,816 km (0.113 R)
• M7: 3,162,499 km (0.095 R)
• M8: 3,703,146 km (0.107 R)
• M9: 4,031,663 km (0.11 R)
• M10: 4,223,597 km (0.106 R)
• M11: 4,517,108 km (0.089 R)
• M12: 4,666,406 km (0.098 R)
• M13: 4,867,915 km (0.059 R)
• M14: 5,175,488 km (0.098 R)
• M15: 6,467,864 km (0.102 R)
• M16: 6,636,012 km (0.034 R)
• M17: 6,805,806 km (0.12 R)
• M18: 7,616,476 km (0.104 R)
• M19: 10,817,123 km (0.109 R)
• M20: 11,016,836 km (0.093 R)
• M21: 11,759,589 km (0.05 R)
• M22: 12,448,787 km (0.039 R)
• M23: 12,658,224 km (0.078 R)
• M24: 16,313,648 km (0.095 R)
• M25: 19,131,324 km (0.053 R)
• M26: 19,696,504 km (0.065 R)
• M27: 20,103,411 km (0.094 R)
• M28: 20,843,023 km (0.12 R)
• M29: 20,925,750 km (0.082 R)
• M30: 21,257,857 km (0.063 R)
• M31: 21,341,034 km (0.083 R)
• M32: 21,927,009 km (0.107 R)
• M33: 22,095,456 km (0.092 R)
• M34: 24,062,518 km (0.106 R)
• M35: 27,161,588 km (0.094 R)
• M36: 28,527,566 km (0.06 R)
• M37: 28,619,419 km (0.115 R)
• M38: 28,895,726 km (0.062 R)
• M39: 29,080,330 km (0.109 R)
• M40: 30,383,477 km (0.059 R)
• M41: 30,759,417 km (0.097 R)
• M42: 31,610,628 km (0.117 R)
• M43: 33,143,109 km (0.112 R)
• M44: 33,239,749 km (0.109 R)
• M45: 33,433,179 km (0.089 R)
• M46: 34,601,539 km (0.119 R)
• M47: 35,092,369 km (0.095 R)
• M48: 35,684,478 km (0.076 R)
• M49: 35,882,545 km (0.087 R)
• M50: 35,981,729 km (0.109 R)
• M51: 36,578,624 km (0.09 R)
• M52: 36,678,406 km (0.053 R)
• M53: 36,778,337 km (0.1 R)
• M54: 38,085,224 km (0.091 R)
• M55: 38,186,352 km (0.107 R)
• M56: 38,287,630 km (0.071 R)
• M57: 40,641,104 km (0.111 R)
• M58: 41,574,595 km (0.114 R)
• M59: 42,830,319 km (0.095 R)
• M60: 45,915,925 km (0.086 R)
• M61: 46,131,346 km (0.093 R)
• M62: 48,852,531 km (0.104 R)
• M63: 49,955,516 km (0.108 R)
• M64: 50,732,378 km (0.105 R)
• M65: 52,185,871 km (0.104 R)
• M66: 53,313,091 km (0.108 R)
• M67: 57,205,627 km (0.063 R)
• M68: 59,772,727 km (0.036 R)
• M69: 60,243,511 km (0.115 R)
• M70: 61,544,414 km (0.097 R)
• M71: 63,093,800 km (0.093 R)
• M72: 63,813,216 km (0.064 R)
• M73: 63,933,343 km (0.119 R)
• M74: 64,053,619 km (0.095 R)
• M75: 64,294,322 km (0.051 R)
• M76: 64,414,749 km (0.086 R)
• M77: 66,352,490 km (0.063 R)
• M78: 68,309,230 km (0.119 R)
• M79: 70,533,152 km (0.105 R)
• M80: 71,404,410 km (0.108 R)
• M81: 72,028,832 km (0.119 R)
• M82: 72,906,223 km (0.063 R)
• M83: 74,418,508 km (0.118 R)
• M84: 75,686,500 km (0.108 R)
• M85: 76,450,795 km (0.107 R)
• M86: 76,961,821 km (0.067 R)
• M87: 77,602,100 km (0.058 R)
• M88: 81,480,575 km (0.075 R)
• M89: 84,233,026 km (0.091 R)
• M90: 85,289,486 km (0.097 R)
• M91: 85,421,880 km (0.099 R)
• M92: 86,084,748 km (0.092 R)
• M93: 86,217,442 km (0.089 R)
• M94: 87,415,571 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 4.8

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 17.14 AU - 23.76 AU

Year: 32808 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 119,457,905 km

• M1: 236,664 km (0.112 R)
• M2: 301,290 km (0.11 R)
• M3: 909,405 km (0.093 R)
• M4: 944,112 km (0.086 R)
• M5: 1,124,378 km (0.113 R)
• M6: 1,276,219 km (0.099 R)
• M7: 1,557,912 km (0.035 R)
• M8: 1,727,407 km (0.073 R)
• M9: 2,710,863 km (0.076 R)
• M10: 4,064,125 km (0.087 R)
• M11: 4,297,498 km (0.063 R)
• M12: 4,356,440 km (0.052 R)
• M13: 4,475,220 km (0.097 R)
• M14: 4,837,995 km (0.068 R)
• M15: 5,982,120 km (0.091 R)
• M16: 6,720,535 km (0.095 R)
• M17: 7,205,232 km (0.081 R)
• M18: 9,101,983 km (0.108 R)
• M19: 9,253,975 km (0.116 R)
• M20: 9,948,109 km (0.072 R)
• M21: 10,262,115 km (0.078 R)
• M22: 11,223,131 km (0.065 R)
• M23: 14,097,954 km (0.104 R)
• M24: 14,361,994 km (0.099 R)
• M25: 15,074,080 km (0.089 R)
• M26: 15,888,790 km (0.078 R)
• M27: 16,071,898 km (0.066 R)
• M28: 16,810,762 km (0.085 R)
• M29: 16,903,961 km (0.093 R)
• M30: 17,278,255 km (0.108 R)
• M31: 17,655,242 km (0.11 R)
• M32: 18,035,070 km (0.109 R)
• M33: 18,899,297 km (0.095 R)
• M34: 19,776,988 km (0.116 R)
• M35: 21,369,906 km (0.105 R)
• M36: 24,782,682 km (0.079 R)
• M37: 26,822,898 km (0.091 R)
• M38: 27,259,275 km (0.092 R)
• M39: 27,368,631 km (0.12 R)
• M40: 28,360,316 km (0.105 R)
• M41: 28,582,319 km (0.094 R)
• M42: 29,027,971 km (0.09 R)
• M43: 29,475,867 km (0.059 R)
• M44: 30,378,690 km (0.091 R)
• M45: 30,605,780 km (0.063 R)
• M46: 32,326,903 km (0.071 R)
• M47: 32,907,642 km (0.089 R)
• M48: 34,197,176 km (0.102 R)
• M49: 35,026,546 km (0.071 R)
• M50: 39,641,940 km (0.08 R)
• M51: 40,263,369 km (0.046 R)
• M52: 41,138,666 km (0.088 R)
• M53: 42,146,807 km (0.062 R)
• M54: 42,273,366 km (0.044 R)
• M55: 44,315,676 km (0.082 R)
• M56: 45,219,248 km (0.113 R)
• M57: 47,570,627 km (0.104 R)
• M58: 47,702,423 km (0.117 R)
• M59: 50,229,430 km (0.03 R)
• M60: 50,632,447 km (0.082 R)
• M61: 51,036,510 km (0.078 R)
• M62: 52,119,150 km (0.101 R)
• M63: 52,799,671 km (0.108 R)
• M64: 54,307,169 km (0.12 R)
• M65: 54,858,736 km (0.037 R)
• M66: 69,687,176 km (0.1 R)
• M67: 70,136,568 km (0.087 R)
• M68: 71,188,840 km (0.069 R)
• M69: 73,004,808 km (0.029 R)
• M70: 73,613,522 km (0.095 R)
• M71: 75,142,711 km (0.116 R)
• M72: 77,921,492 km (0.106 R)
• M73: 79,792,662 km (0.09 R)
• M74: 81,048,237 km (0.101 R)
• M75: 83,261,238 km (0.067 R)
• M76: 87,262,233 km (0.075 R)
• M77: 87,746,481 km (0.09 R)
• M78: 89,042,448 km (0.1 R)
• M79: 89,367,374 km (0.085 R)
• M80: 90,507,759 km (0.073 R)
• M81: 92,309,665 km (0.063 R)
• M82: 93,297,460 km (0.087 R)
• M83: 95,283,521 km (0.058 R)
• M84: 96,615,242 km (0.117 R)
• M85: 97,618,146 km (0.069 R)
• M86: 101,494,376 km (0.091 R)
• M87: 102,003,607 km (0.043 R)
• M88: 102,513,886 km (0.065 R)
• M89: 103,024,762 km (0.092 R)
• M90: 103,878,368 km (0.046 R)
• M91: 108,874,937 km (0.12 R)
• M92: 109,570,268 km (0.111 R)
• M93: 110,965,268 km (0.078 R)
• M94: 114,655,099 km (0.067 R)
• M95: 115,185,424 km (0.103 R)
• M96: 116,603,911 km (0.117 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit