🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 44.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,376,393 km

• M1: 182,958 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.96 AU - 0.98 AU

Year: 339 Days

Day: 32.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,376,393 km

• M1: 420,819 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1 AU - 1.02 AU

Year: 360 Days

Day: 19.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 62.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,376,393 km

• M1: 359,932 km (0.089 R)
• M2: 448,345 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.94 AU - 1.46 AU

Year: 466 Days

Day: 33.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.15 AU - 5.99 AU

Year: 4050 Days

Day: 16.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.97 AU - 6.37 AU

Year: 4170 Days

Day: 37 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,376,393 km

• M1: 1,080,396 km (0.118 R)
• M2: 2,825,156 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.27 AU - 8.09 AU

Year: 6125 Days

Day: 12.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,376,393 km

• M1: 268,678 km (0.056 R)
• M2: 455,376 km (0.104 R)
• M3: 567,724 km (0.12 R)
• M4: 1,069,176 km (0.089 R)
• M5: 1,256,323 km (0.073 R)
• M6: 1,537,567 km (0.117 R)
• M7: 1,884,634 km (0.099 R)
• M8: 1,990,699 km (0.118 R)
• M9: 2,145,981 km (0.091 R)
• M10: 2,257,133 km (0.113 R)
• M11: 2,370,378 km (0.072 R)
• M12: 2,653,567 km (0.101 R)
• M13: 3,126,147 km (0.106 R)
• M14: 3,326,608 km (0.11 R)
• M15: 3,456,309 km (0.101 R)
• M16: 3,625,654 km (0.083 R)
• M17: 3,721,097 km (0.118 R)
• M18: 4,110,949 km (0.085 R)
• M19: 4,310,962 km (0.059 R)
• M20: 4,514,265 km (0.104 R)
• M21: 4,637,684 km (0.109 R)
• M22: 5,446,410 km (0.117 R)
• M23: 5,600,196 km (0.102 R)
• M24: 5,957,137 km (0.087 R)
• M25: 6,275,780 km (0.095 R)
• M26: 6,390,971 km (0.116 R)
• M27: 6,811,341 km (0.113 R)
• M28: 6,906,036 km (0.06 R)
• M29: 7,144,645 km (0.107 R)
• M30: 7,654,773 km (0.115 R)
• M31: 7,777,892 km (0.067 R)
• M32: 7,901,909 km (0.101 R)
• M33: 8,126,456 km (0.073 R)
• M34: 8,277,400 km (0.118 R)
• M35: 9,046,333 km (0.057 R)
• M36: 9,150,603 km (0.087 R)
• M37: 9,281,501 km (0.063 R)
• M38: 9,439,326 km (0.056 R)
• M39: 9,598,199 km (0.106 R)
• M40: 9,704,563 km (0.103 R)
• M41: 10,106,982 km (0.028 R)
• M42: 10,707,168 km (0.06 R)
• M43: 11,347,148 km (0.05 R)
• M44: 11,572,592 km (0.11 R)
• M45: 11,942,248 km (0.108 R)
• M46: 12,286,922 km (0.092 R)
• M47: 12,868,708 km (0.097 R)
• M48: 13,015,613 km (0.074 R)
• M49: 13,878,494 km (0.107 R)
• M50: 13,998,920 km (0.103 R)
• M51: 14,271,338 km (0.095 R)
• M52: 14,423,479 km (0.09 R)
• M53: 14,790,592 km (0.099 R)
• M54: 15,037,129 km (0.088 R)
• M55: 15,471,861 km (0.107 R)
• M56: 16,608,655 km (0.115 R)
• M57: 17,284,239 km (0.093 R)
• M58: 18,463,369 km (0.068 R)
• M59: 18,795,476 km (0.042 R)
• M60: 19,062,658 km (0.046 R)
• M61: 19,566,953 km (0.076 R)
• M62: 20,177,910 km (0.05 R)
• M63: 20,485,783 km (0.045 R)
• M64: 20,588,706 km (0.095 R)
• M65: 20,760,744 km (0.063 R)
• M66: 21,175,579 km (0.088 R)
• M67: 21,802,842 km (0.08 R)
• M68: 22,118,793 km (0.118 R)
• M69: 23,147,129 km (0.1 R)
• M70: 23,469,363 km (0.06 R)
• M71: 23,829,295 km (0.101 R)
• M72: 23,973,807 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 8.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.05 AU - 14.83 AU

Year: 16513 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,376,393 km

• M1: 124,465 km (0.03 R)
• M2: 191,336 km (0.101 R)
• M3: 701,165 km (0.027 R)
• M4: 890,855 km (0.074 R)
• M5: 1,012,927 km (0.073 R)
• M6: 1,605,185 km (0.068 R)
• M7: 1,679,685 km (0.119 R)
• M8: 1,806,544 km (0.069 R)
• M9: 2,151,217 km (0.098 R)
• M10: 2,317,421 km (0.087 R)
• M11: 2,603,751 km (0.046 R)
• M12: 2,841,163 km (0.055 R)
• M13: 3,726,483 km (0.113 R)
• M14: 4,199,212 km (0.058 R)
• M15: 4,268,326 km (0.12 R)
• M16: 5,349,769 km (0.078 R)
• M17: 5,424,868 km (0.075 R)
• M18: 6,392,018 km (0.085 R)
• M19: 6,471,753 km (0.07 R)
• M20: 6,793,838 km (0.101 R)
• M21: 7,791,057 km (0.096 R)
• M22: 7,876,328 km (0.105 R)
• M23: 7,961,748 km (0.084 R)
• M24: 8,306,871 km (0.054 R)
• M25: 9,011,626 km (0.045 R)
• M26: 10,337,512 km (0.109 R)
• M27: 10,761,323 km (0.075 R)
• M28: 11,625,999 km (0.102 R)
• M29: 12,264,183 km (0.103 R)
• M30: 13,421,323 km (0.07 R)
• M31: 15,354,576 km (0.119 R)
• M32: 15,568,800 km (0.093 R)
• M33: 15,730,067 km (0.074 R)
• M34: 16,985,193 km (0.116 R)
• M35: 17,317,749 km (0.081 R)
• M36: 17,540,799 km (0.118 R)
• M37: 17,596,749 km (0.103 R)
• M38: 17,764,747 km (0.038 R)
• M39: 19,706,228 km (0.112 R)
• M40: 19,880,809 km (0.091 R)
• M41: 20,289,959 km (0.115 R)
• M42: 21,235,867 km (0.111 R)
• M43: 22,256,423 km (0.105 R)
• M44: 24,345,258 km (0.092 R)
• M45: 24,971,325 km (0.114 R)
• M46: 25,349,658 km (0.065 R)
• M47: 26,239,616 km (0.104 R)
• M48: 26,303,644 km (0.052 R)
• M49: 27,075,270 km (0.079 R)
• M50: 27,204,522 km (0.117 R)
• M51: 27,269,298 km (0.112 R)
• M52: 27,528,701 km (0.116 R)
• M53: 27,789,001 km (0.118 R)
• M54: 28,838,430 km (0.082 R)
• M55: 29,235,313 km (0.104 R)
• M56: 30,235,226 km (0.071 R)
• M57: 30,302,395 km (0.041 R)
• M58: 31,110,972 km (0.051 R)
• M59: 31,246,507 km (0.115 R)
• M60: 31,382,193 km (0.049 R)
• M61: 32,063,461 km (0.087 R)
• M62: 32,749,667 km (0.103 R)
• M63: 33,996,864 km (0.117 R)
• M64: 34,136,439 km (0.113 R)
• M65: 34,276,163 km (0.097 R)
• M66: 34,837,006 km (0.059 R)
• M67: 36,109,934 km (0.116 R)
• M68: 36,609,142 km (0.058 R)
• M69: 36,895,472 km (0.081 R)
• M70: 37,110,594 km (0.061 R)
• M71: 38,483,155 km (0.087 R)
• M72: 38,555,859 km (0.044 R)
• M73: 40,240,481 km (0.081 R)
• M74: 40,388,134 km (0.102 R)
• M75: 40,906,191 km (0.102 R)
• M76: 41,203,293 km (0.052 R)
• M77: 41,277,643 km (0.092 R)
• M78: 41,500,992 km (0.098 R)
• M79: 41,724,791 km (0.098 R)
• M80: 42,323,631 km (0.063 R)
• M81: 43,076,108 km (0.076 R)
• M82: 43,832,924 km (0.112 R)
• M83: 45,975,465 km (0.081 R)
• M84: 47,059,451 km (0.068 R)
• M85: 47,917,096 km (0.052 R)
• M86: 48,073,575 km (0.078 R)
• M87: 48,858,515 km (0.026 R)
• M88: 52,684,929 km (0.061 R)
• M89: 53,008,210 km (0.112 R)
• M90: 54,307,617 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.5

Radius: 3.9

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.18 AU - 20.26 AU

Year: 27591 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,376,393 km

• M1: 161,715 km (0.09 R)
• M2: 227,538 km (0.103 R)
• M3: 335,099 km (0.078 R)
• M4: 515,365 km (0.099 R)
• M5: 679,324 km (0.114 R)
• M6: 835,803 km (0.073 R)
• M7: 1,078,301 km (0.107 R)
• M8: 1,181,225 km (0.11 R)
• M9: 1,314,367 km (0.11 R)
• M10: 1,369,120 km (0.112 R)
• M11: 1,595,162 km (0.052 R)
• M12: 1,712,596 km (0.054 R)
• M13: 2,177,696 km (0.089 R)
• M14: 2,749,010 km (0.11 R)
• M15: 3,705,988 km (0.079 R)
• M16: 5,268,538 km (0.1 R)
• M17: 5,575,961 km (0.111 R)
• M18: 5,664,823 km (0.095 R)
• M19: 5,709,403 km (0.108 R)
• M20: 7,343,610 km (0.069 R)
• M21: 7,736,155 km (0.064 R)
• M22: 8,286,974 km (0.07 R)
• M23: 8,902,120 km (0.056 R)
• M24: 9,006,091 km (0.083 R)
• M25: 9,162,720 km (0.044 R)
• M26: 9,852,067 km (0.086 R)
• M27: 10,448,364 km (0.115 R)
• M28: 10,612,922 km (0.12 R)
• M29: 10,778,527 km (0.099 R)
• M30: 11,224,029 km (0.117 R)
• M31: 11,505,423 km (0.102 R)
• M32: 11,561,971 km (0.108 R)
• M33: 11,675,515 km (0.063 R)
• M34: 11,789,210 km (0.112 R)
• M35: 12,017,945 km (0.076 R)
• M36: 12,075,391 km (0.079 R)
• M37: 13,599,643 km (0.072 R)
• M38: 13,659,482 km (0.073 R)
• M39: 15,494,599 km (0.12 R)
• M40: 15,557,131 km (0.09 R)
• M41: 15,619,663 km (0.101 R)
• M42: 15,933,819 km (0.082 R)
• M43: 15,996,949 km (0.104 R)
• M44: 16,313,498 km (0.066 R)
• M45: 17,600,638 km (0.037 R)
• M46: 17,796,611 km (0.109 R)
• M47: 18,124,680 km (0.097 R)
• M48: 20,066,310 km (0.072 R)
• M49: 22,708,658 km (0.115 R)
• M50: 23,350,283 km (0.095 R)
• M51: 23,853,380 km (0.109 R)
• M52: 24,214,959 km (0.099 R)
• M53: 25,163,559 km (0.109 R)
• M54: 27,323,004 km (0.085 R)
• M55: 27,474,247 km (0.049 R)
• M56: 28,693,021 km (0.116 R)
• M57: 28,769,765 km (0.033 R)
• M58: 29,386,258 km (0.112 R)
• M59: 29,463,600 km (0.045 R)
• M60: 34,309,673 km (0.086 R)
• M61: 35,127,375 km (0.088 R)
• M62: 36,615,276 km (0.113 R)
• M63: 37,618,629 km (0.098 R)
• M64: 37,870,851 km (0.107 R)
• M65: 37,955,074 km (0.104 R)
• M66: 38,123,671 km (0.1 R)
• M67: 38,715,779 km (0.104 R)
• M68: 41,287,367 km (0.092 R)
• M69: 41,547,517 km (0.098 R)
• M70: 42,418,775 km (0.119 R)
• M71: 43,472,094 km (0.116 R)
• M72: 44,800,822 km (0.106 R)
• M73: 45,873,439 km (0.111 R)
• M74: 48,043,955 km (0.106 R)
• M75: 49,785,723 km (0.107 R)
• M76: 50,803,586 km (0.075 R)
• M77: 51,175,487 km (0.034 R)
• M78: 51,361,736 km (0.11 R)
• M79: 53,898,168 km (0.052 R)
• M80: 54,467,238 km (0.041 R)
• M81: 54,752,671 km (0.108 R)
• M82: 55,707,255 km (0.112 R)
• M83: 57,053,038 km (0.117 R)
• M84: 59,384,820 km (0.119 R)
• M85: 60,956,644 km (0.042 R)
• M86: 61,154,114 km (0.119 R)
• M87: 61,549,650 km (0.055 R)
• M88: 62,243,784 km (0.103 R)
• M89: 62,940,611 km (0.102 R)
• M90: 63,239,957 km (0.104 R)
• M91: 67,992,083 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 3.6

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.62 AU - 19.34 AU

Year: 29335 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,376,393 km

• M1: 66,122 km (0.104 R)
• M2: 398,379 km (0.077 R)
• M3: 669,450 km (0.115 R)
• M4: 796,758 km (0.079 R)
• M5: 1,073,814 km (0.086 R)
• M6: 1,222,663 km (0.117 R)
• M7: 1,315,264 km (0.1 R)
• M8: 1,378,245 km (0.11 R)
• M9: 1,776,924 km (0.047 R)
• M10: 1,846,636 km (0.117 R)
• M11: 2,751,703 km (0.075 R)
• M12: 3,727,081 km (0.066 R)
• M13: 3,952,077 km (0.097 R)
• M14: 4,043,331 km (0.083 R)
• M15: 4,895,142 km (0.112 R)
• M16: 4,944,060 km (0.093 R)
• M17: 5,240,862 km (0.072 R)
• M18: 5,696,986 km (0.064 R)
• M19: 6,377,956 km (0.096 R)
• M20: 7,029,006 km (0.045 R)
• M21: 7,139,558 km (0.06 R)
• M22: 7,306,510 km (0.096 R)
• M23: 8,334,845 km (0.112 R)
• M24: 8,451,980 km (0.057 R)
• M25: 8,510,623 km (0.081 R)
• M26: 8,628,506 km (0.12 R)
• M27: 8,925,458 km (0.052 R)
• M28: 9,590,570 km (0.083 R)
• M29: 10,334,221 km (0.071 R)
• M30: 10,776,582 km (0.047 R)
• M31: 11,614,180 km (0.116 R)
• M32: 12,007,922 km (0.097 R)
• M33: 12,405,852 km (0.05 R)
• M34: 12,875,739 km (0.101 R)
• M35: 13,625,673 km (0.114 R)
• M36: 15,238,937 km (0.101 R)
• M37: 15,958,951 km (0.097 R)
• M38: 16,690,036 km (0.111 R)
• M39: 17,957,579 km (0.041 R)
• M40: 18,794,280 km (0.081 R)
• M41: 20,505,231 km (0.094 R)
• M42: 22,590,475 km (0.09 R)
• M43: 22,999,027 km (0.097 R)
• M44: 23,163,286 km (0.093 R)
• M45: 23,327,843 km (0.12 R)
• M46: 23,823,760 km (0.082 R)
• M47: 24,490,368 km (0.071 R)
• M48: 26,098,246 km (0.087 R)
• M49: 27,391,370 km (0.052 R)
• M50: 28,089,543 km (0.116 R)
• M51: 30,039,552 km (0.076 R)
• M52: 30,219,069 km (0.102 R)
• M53: 31,394,011 km (0.097 R)
• M54: 33,602,075 km (0.103 R)
• M55: 34,349,167 km (0.069 R)
• M56: 35,574,673 km (0.063 R)
• M57: 35,859,657 km (0.112 R)
• M58: 40,916,065 km (0.093 R)
• M59: 41,015,398 km (0.103 R)
• M60: 42,114,194 km (0.049 R)
• M61: 43,323,843 km (0.08 R)
• M62: 48,274,934 km (0.069 R)
• M63: 48,485,119 km (0.101 R)
• M64: 49,964,791 km (0.106 R)
• M65: 50,603,275 km (0.083 R)
• M66: 50,710,088 km (0.094 R)
• M67: 53,836,833 km (0.112 R)
• M68: 55,148,806 km (0.098 R)
• M69: 55,478,370 km (0.079 R)
• M70: 56,249,996 km (0.068 R)
• M71: 56,360,549 km (0.05 R)
• M72: 56,692,656 km (0.12 R)
• M73: 57,358,666 km (0.117 R)
• M74: 58,250,718 km (0.118 R)
• M75: 62,321,127 km (0.104 R)
• M76: 62,779,046 km (0.088 R)
• M77: 65,782,672 km (0.026 R)
• M78: 67,654,141 km (0.098 R)
• M79: 67,771,725 km (0.034 R)
• M80: 68,006,893 km (0.091 R)
• M81: 68,242,509 km (0.113 R)
• M82: 69,306,001 km (0.119 R)
• M83: 70,851,646 km (0.097 R)
• M84: 71,090,404 km (0.045 R)
• M85: 72,168,406 km (0.069 R)
• M86: 73,251,794 km (0.101 R)
• M87: 74,098,069 km (0.108 R)
• M88: 74,340,418 km (0.113 R)
• M89: 77,024,204 km (0.041 R)
• M90: 80,610,065 km (0.081 R)
• M91: 82,486,022 km (0.075 R)
• M92: 82,611,684 km (0.066 R)
• M93: 82,863,009 km (0.119 R)
• M94: 83,114,632 km (0.101 R)
• M95: 84,123,520 km (0.103 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 19,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit