🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.85 AU - 1.31 AU

Year: 425 Days

Day: 14.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.19 AU - 1.23 AU

Year: 504 Days

Day: 28 Hours

Environment

Temp: -11 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,839,072 km

• M1: 58,493 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.08 AU - 1.38 AU

Year: 517 Days

Day: 35.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.14 AU - 1.72 AU

Year: 648 Days

Day: 17.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.56 AU - 2.26 AU

Year: 1000 Days

Day: 32 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.76 AU - 3.46 AU

Year: 2077 Days

Day: 40.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.71 AU - 4.99 AU

Year: 4045 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,839,072 km

• M1: 119,977 km (0.05 R)
• M2: 218,114 km (0.043 R)
• M3: 368,011 km (0.079 R)
• M4: 452,534 km (0.117 R)
• M5: 563,535 km (0.09 R)
• M6: 916,586 km (0.108 R)
• M7: 999,763 km (0.082 R)
• M8: 1,344,137 km (0.079 R)
• M9: 1,579,305 km (0.045 R)
• M10: 1,679,984 km (0.049 R)
• M11: 1,887,925 km (0.086 R)
• M12: 2,427,225 km (0.025 R)
• M13: 2,577,721 km (0.109 R)
• M14: 2,679,896 km (0.103 R)
• M15: 2,783,268 km (0.11 R)
• M16: 2,870,484 km (0.116 R)
• M17: 2,940,945 km (0.117 R)
• M18: 3,246,872 km (0.102 R)
• M19: 3,375,826 km (0.082 R)
• M20: 3,947,589 km (0.048 R)
• M21: 4,305,128 km (0.094 R)
• M22: 4,365,715 km (0.045 R)
• M23: 4,590,411 km (0.062 R)
• M24: 4,652,344 km (0.077 R)
• M25: 5,093,807 km (0.115 R)
• M26: 5,200,920 km (0.089 R)
• M27: 5,658,988 km (0.1 R)
• M28: 5,725,410 km (0.028 R)
• M29: 5,948,909 km (0.109 R)
• M30: 6,404,584 km (0.034 R)
• M31: 6,543,560 km (0.079 R)
• M32: 7,229,018 km (0.105 R)
• M33: 7,397,914 km (0.102 R)
• M34: 7,788,813 km (0.101 R)
• M35: 7,887,548 km (0.105 R)
• M36: 8,186,444 km (0.112 R)
• M37: 8,387,803 km (0.067 R)
• M38: 8,641,820 km (0.119 R)
• M39: 8,898,231 km (0.094 R)
• M40: 9,027,484 km (0.089 R)
• M41: 9,183,364 km (0.117 R)
• M42: 9,340,143 km (0.092 R)
• M43: 9,895,750 km (0.075 R)
• M44: 10,353,519 km (0.075 R)
• M45: 10,625,937 km (0.084 R)
• M46: 10,680,690 km (0.072 R)
• M47: 11,094,627 km (0.093 R)
• M48: 11,233,753 km (0.105 R)
• M49: 11,541,775 km (0.084 R)
• M50: 11,881,063 km (0.088 R)
• M51: 12,801,838 km (0.083 R)
• M52: 13,035,659 km (0.044 R)
• M53: 13,448,101 km (0.059 R)
• M54: 13,894,949 km (0.081 R)
• M55: 14,225,710 km (0.076 R)
• M56: 14,316,367 km (0.104 R)
• M57: 14,467,760 km (0.048 R)
• M58: 15,109,983 km (0.047 R)
• M59: 15,233,402 km (0.082 R)
• M60: 15,388,086 km (0.075 R)
• M61: 16,548,816 km (0.084 R)
• M62: 16,676,123 km (0.109 R)
• M63: 16,835,445 km (0.09 R)
• M64: 17,607,819 km (0.065 R)
• M65: 17,802,745 km (0.116 R)
• M66: 18,556,569 km (0.114 R)
• M67: 18,854,268 km (0.063 R)
• M68: 19,053,682 km (0.084 R)
• M69: 19,757,092 km (0.072 R)
• M70: 20,027,265 km (0.046 R)
• M71: 20,162,801 km (0.081 R)
• M72: 20,811,009 km (0.078 R)
• M73: 21,189,342 km (0.105 R)
• M74: 22,022,602 km (0.057 R)
• M75: 22,092,614 km (0.067 R)
• M76: 22,760,568 km (0.089 R)
• M77: 22,831,328 km (0.094 R)
• M78: 23,185,875 km (0.108 R)
• M79: 23,613,874 km (0.09 R)
• M80: 23,685,532 km (0.107 R)
• M81: 23,757,189 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 13.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.85 AU - 7.83 AU

Year: 6775 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,839,072 km

• M1: 186,249 km (0.086 R)
• M2: 275,709 km (0.051 R)
• M3: 496,515 km (0.091 R)
• M4: 670,348 km (0.115 R)
• M5: 980,464 km (0.089 R)
• M6: 1,192,295 km (0.099 R)
• M7: 1,369,718 km (0.09 R)
• M8: 1,591,123 km (0.109 R)
• M9: 1,715,588 km (0.104 R)
• M10: 1,861,746 km (0.04 R)
• M11: 1,993,392 km (0.097 R)
• M12: 2,167,224 km (0.083 R)
• M13: 2,407,179 km (0.109 R)
• M14: 2,530,448 km (0.073 R)
• M15: 2,613,924 km (0.098 R)
• M16: 3,045,214 km (0.095 R)
• M17: 4,220,605 km (0.078 R)
• M18: 4,752,874 km (0.106 R)
• M19: 5,172,795 km (0.109 R)
• M20: 5,550,231 km (0.118 R)
• M21: 5,797,516 km (0.028 R)
• M22: 5,880,842 km (0.106 R)
• M23: 6,048,691 km (0.069 R)
• M24: 6,133,214 km (0.113 R)
• M25: 6,218,035 km (0.119 R)
• M26: 6,331,879 km (0.082 R)
• M27: 6,590,534 km (0.116 R)
• M28: 7,629,491 km (0.055 R)
• M29: 8,214,868 km (0.119 R)
• M30: 8,465,594 km (0.113 R)
• M31: 9,625,725 km (0.103 R)
• M32: 10,056,866 km (0.083 R)
• M33: 10,392,863 km (0.086 R)
• M34: 10,528,249 km (0.084 R)
• M35: 10,835,224 km (0.112 R)
• M36: 11,110,484 km (0.109 R)
• M37: 11,318,575 km (0.039 R)
• M38: 11,457,851 km (0.095 R)
• M39: 11,844,262 km (0.105 R)
• M40: 12,521,641 km (0.045 R)
• M41: 12,810,664 km (0.086 R)
• M42: 14,326,240 km (0.064 R)
• M43: 14,590,580 km (0.116 R)
• M44: 14,856,714 km (0.081 R)
• M45: 14,971,157 km (0.092 R)
• M46: 15,470,813 km (0.072 R)
• M47: 15,858,870 km (0.105 R)
• M48: 16,289,563 km (0.115 R)
• M49: 16,684,351 km (0.102 R)
• M50: 16,962,603 km (0.098 R)
• M51: 17,685,311 km (0.116 R)
• M52: 17,969,098 km (0.05 R)
• M53: 18,459,031 km (0.07 R)
• M54: 18,705,568 km (0.053 R)
• M55: 18,953,302 km (0.11 R)
• M56: 19,661,199 km (0.119 R)
• M57: 20,632,688 km (0.109 R)
• M58: 20,803,229 km (0.089 R)
• M59: 20,974,220 km (0.088 R)
• M60: 22,315,514 km (0.111 R)
• M61: 22,666,172 km (0.082 R)
• M62: 22,974,493 km (0.048 R)
• M63: 23,062,756 km (0.088 R)
• M64: 23,417,303 km (0.101 R)
• M65: 25,765,391 km (0.1 R)
• M66: 25,903,171 km (0.103 R)
• M67: 26,041,100 km (0.059 R)
• M68: 26,133,252 km (0.073 R)
• M69: 26,225,554 km (0.116 R)
• M70: 26,456,533 km (0.103 R)
• M71: 26,967,410 km (0.091 R)
• M72: 27,153,958 km (0.072 R)
• M73: 27,622,200 km (0.051 R)
• M74: 27,763,121 km (0.107 R)
• M75: 28,187,530 km (0.067 R)
• M76: 28,899,765 km (0.084 R)
• M77: 29,425,752 km (0.053 R)
• M78: 29,762,197 km (0.068 R)
• M79: 30,925,321 km (0.09 R)
• M80: 32,004,520 km (0.102 R)
• M81: 32,201,989 km (0.046 R)
• M82: 32,647,940 km (0.039 R)
• M83: 32,946,388 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 7.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.87 AU - 17.85 AU

Year: 20610 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,839,072 km

• M1: 176,077 km (0.11 R)
• M2: 231,278 km (0.071 R)
• M3: 411,394 km (0.095 R)
• M4: 579,692 km (0.043 R)
• M5: 1,231,639 km (0.043 R)
• M6: 1,303,895 km (0.114 R)
• M7: 2,218,088 km (0.083 R)
• M8: 2,703,832 km (0.091 R)
• M9: 2,926,583 km (0.093 R)
• M10: 3,023,822 km (0.033 R)
• M11: 4,054,850 km (0.071 R)
• M12: 4,495,416 km (0.115 R)
• M13: 5,067,329 km (0.061 R)
• M14: 5,621,738 km (0.09 R)
• M15: 6,362,697 km (0.09 R)
• M16: 6,489,107 km (0.109 R)
• M17: 6,659,050 km (0.069 R)
• M18: 7,090,341 km (0.048 R)
• M19: 8,161,910 km (0.069 R)
• M20: 8,483,845 km (0.087 R)
• M21: 8,623,120 km (0.039 R)
• M22: 9,619,143 km (0.093 R)
• M23: 9,764,403 km (0.057 R)
• M24: 10,057,166 km (0.119 R)
• M25: 10,851,830 km (0.104 R)
• M26: 11,003,073 km (0.103 R)
• M27: 12,712,378 km (0.116 R)
• M28: 12,871,700 km (0.116 R)
• M29: 13,408,158 km (0.074 R)
• M30: 14,447,115 km (0.039 R)
• M31: 15,116,715 km (0.105 R)
• M32: 15,398,558 km (0.119 R)
• M33: 15,625,498 km (0.114 R)
• M34: 15,796,338 km (0.1 R)
• M35: 16,601,773 km (0.102 R)
• M36: 16,892,592 km (0.088 R)
• M37: 18,552,530 km (0.092 R)
• M38: 18,915,005 km (0.106 R)
• M39: 19,585,503 km (0.094 R)
• M40: 20,139,913 km (0.114 R)
• M41: 22,216,481 km (0.112 R)
• M42: 24,096,926 km (0.114 R)
• M43: 25,289,370 km (0.118 R)
• M44: 25,624,021 km (0.114 R)
• M45: 27,045,649 km (0.112 R)
• M46: 28,145,942 km (0.089 R)
• M47: 28,284,469 km (0.112 R)
• M48: 29,541,690 km (0.101 R)
• M49: 31,102,893 km (0.058 R)
• M50: 31,461,330 km (0.079 R)
• M51: 32,617,871 km (0.092 R)
• M52: 32,690,725 km (0.073 R)
• M53: 34,452,689 km (0.104 R)
• M54: 34,823,692 km (0.12 R)
• M55: 36,849,696 km (0.081 R)
• M56: 37,001,238 km (0.115 R)
• M57: 37,686,097 km (0.117 R)
• M58: 39,532,434 km (0.04 R)
• M59: 40,544,763 km (0.115 R)
• M60: 43,873,316 km (0.053 R)
• M61: 44,517,185 km (0.087 R)
• M62: 48,279,721 km (0.107 R)
• M63: 48,445,625 km (0.063 R)
• M64: 50,114,987 km (0.087 R)
• M65: 51,718,228 km (0.115 R)
• M66: 52,483,571 km (0.093 R)
• M67: 52,910,224 km (0.089 R)
• M68: 57,592,338 km (0.109 R)
• M69: 59,182,264 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.4

Radius: 5.9

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.22 AU - 21.46 AU

Year: 29747 Days

Day: 23.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,839,072 km

• M1: 132,993 km (0.087 R)
• M2: 175,179 km (0.038 R)
• M3: 319,092 km (0.106 R)
• M4: 405,410 km (0.105 R)
• M5: 499,956 km (0.09 R)
• M6: 602,131 km (0.11 R)
• M7: 1,682,527 km (0.114 R)
• M8: 2,462,979 km (0.087 R)
• M9: 2,867,043 km (0.105 R)
• M10: 3,100,416 km (0.097 R)
• M11: 3,535,895 km (0.104 R)
• M12: 3,635,228 km (0.072 R)
• M13: 4,093,895 km (0.104 R)
• M14: 4,356,739 km (0.104 R)
• M15: 4,409,846 km (0.05 R)
• M16: 4,463,252 km (0.103 R)
• M17: 6,104,042 km (0.096 R)
• M18: 7,018,384 km (0.104 R)
• M19: 8,040,138 km (0.115 R)
• M20: 8,105,512 km (0.063 R)
• M21: 8,302,682 km (0.113 R)
• M22: 10,006,901 km (0.118 R)
• M23: 10,431,609 km (0.068 R)
• M24: 11,889,291 km (0.049 R)
• M25: 11,963,791 km (0.102 R)
• M26: 12,414,379 km (0.069 R)
• M27: 13,177,628 km (0.12 R)
• M28: 14,669,118 km (0.097 R)
• M29: 15,070,489 km (0.111 R)
• M30: 16,544,926 km (0.084 R)
• M31: 16,628,252 km (0.119 R)
• M32: 16,878,829 km (0.117 R)
• M33: 16,962,753 km (0.086 R)
• M34: 17,468,543 km (0.107 R)
• M35: 18,667,869 km (0.1 R)
• M36: 20,070,948 km (0.096 R)
• M37: 20,516,301 km (0.115 R)
• M38: 20,785,128 km (0.089 R)
• M39: 20,964,945 km (0.08 R)
• M40: 21,145,210 km (0.1 R)
• M41: 21,326,074 km (0.12 R)
• M42: 21,416,730 km (0.112 R)
• M43: 21,507,536 km (0.119 R)
• M44: 23,817,776 km (0.075 R)
• M45: 24,858,977 km (0.096 R)
• M46: 25,049,864 km (0.115 R)
• M47: 26,205,358 km (0.09 R)
• M48: 27,279,920 km (0.084 R)
• M49: 30,384,674 km (0.11 R)
• M50: 31,512,941 km (0.094 R)
• M51: 33,073,396 km (0.067 R)
• M52: 33,915,932 km (0.114 R)
• M53: 35,085,937 km (0.12 R)
• M54: 37,028,764 km (0.092 R)
• M55: 37,574,647 km (0.075 R)
• M56: 37,793,808 km (0.087 R)
• M57: 38,784,894 km (0.082 R)
• M58: 39,561,755 km (0.1 R)
• M59: 42,377,636 km (0.092 R)
• M60: 43,407,169 km (0.051 R)
• M61: 45,024,770 km (0.091 R)
• M62: 47,725,012 km (0.096 R)
• M63: 49,994,860 km (0.106 R)
• M64: 50,115,287 km (0.096 R)
• M65: 50,718,914 km (0.101 R)
• M66: 51,324,935 km (0.119 R)
• M67: 54,887,010 km (0.079 R)
• M68: 55,135,642 km (0.081 R)
• M69: 56,886,086 km (0.048 R)
• M70: 58,654,932 km (0.046 R)
• M71: 60,185,318 km (0.076 R)
• M72: 60,569,934 km (0.089 R)
• M73: 60,698,289 km (0.112 R)
• M74: 62,505,431 km (0.119 R)
• M75: 62,635,132 km (0.061 R)
• M76: 65,512,199 km (0.114 R)
• M77: 65,907,885 km (0.07 R)
• M78: 66,172,075 km (0.103 R)
• M79: 69,773,344 km (0.095 R)
• M80: 73,164,279 km (0.048 R)
• M81: 77,025,101 km (0.111 R)
• M82: 78,559,975 km (0.071 R)
• M83: 78,699,999 km (0.096 R)
• M84: 82,369,784 km (0.088 R)
• M85: 82,654,469 km (0.082 R)
• M86: 83,653,035 km (0.072 R)
• M87: 84,225,546 km (0.117 R)
• M88: 86,528,306 km (0.081 R)
• M89: 90,901,650 km (0.117 R)
• M90: 91,637,522 km (0.096 R)
• M91: 95,196,904 km (0.092 R)
• M92: 95,645,099 km (0.086 R)
• M93: 96,693,332 km (0.111 R)
• M94: 97,143,771 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit