🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.98 AU - 1.28 AU

Year: 457 Days

Day: 38.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.27 AU - 1.47 AU

Year: 611 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,847,344 km

• M1: 164,707 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 8.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.97 AU - 6.51 AU

Year: 5936 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,847,344 km

• M1: 107,710 km (0.102 R)
• M2: 164,258 km (0.095 R)
• M3: 220,806 km (0.119 R)
• M4: 316,100 km (0.11 R)
• M5: 486,941 km (0.102 R)
• M6: 718,369 km (0.086 R)
• M7: 906,264 km (0.086 R)
• M8: 1,157,738 km (0.031 R)
• M9: 1,367,025 km (0.112 R)
• M10: 1,548,787 km (0.094 R)
• M11: 1,683,425 km (0.067 R)
• M12: 1,836,164 km (0.097 R)
• M13: 1,892,862 km (0.046 R)
• M14: 2,022,713 km (0.032 R)
• M15: 2,245,614 km (0.076 R)
• M16: 2,523,716 km (0.074 R)
• M17: 2,650,874 km (0.117 R)
• M18: 3,095,778 km (0.069 R)
• M19: 3,180,750 km (0.106 R)
• M20: 3,510,912 km (0.114 R)
• M21: 3,689,083 km (0.112 R)
• M22: 3,743,088 km (0.106 R)
• M23: 3,906,898 km (0.063 R)
• M24: 4,336,094 km (0.078 R)
• M25: 4,741,205 km (0.033 R)
• M26: 4,819,744 km (0.055 R)
• M27: 5,057,904 km (0.067 R)
• M28: 5,178,480 km (0.113 R)
• M29: 5,525,397 km (0.065 R)
• M30: 5,587,480 km (0.112 R)
• M31: 6,006,654 km (0.07 R)
• M32: 6,134,560 km (0.052 R)
• M33: 6,436,149 km (0.11 R)
• M34: 6,501,523 km (0.113 R)
• M35: 6,567,047 km (0.075 R)
• M36: 7,076,578 km (0.111 R)
• M37: 7,189,075 km (0.052 R)
• M38: 7,370,238 km (0.113 R)
• M39: 8,086,662 km (0.088 R)
• M40: 8,204,246 km (0.04 R)
• M41: 8,441,209 km (0.112 R)
• M42: 8,680,566 km (0.079 R)
• M43: 9,019,256 km (0.041 R)
• M44: 9,239,314 km (0.081 R)
• M45: 9,659,834 km (0.08 R)
• M46: 9,859,846 km (0.113 R)
• M47: 10,442,679 km (0.06 R)
• M48: 10,545,154 km (0.09 R)
• M49: 11,219,541 km (0.103 R)
• M50: 11,377,217 km (0.058 R)
• M51: 11,535,492 km (0.063 R)
• M52: 11,881,212 km (0.113 R)
• M53: 12,041,881 km (0.104 R)
• M54: 12,392,538 km (0.1 R)
• M55: 13,269,780 km (0.054 R)
• M56: 13,353,106 km (0.106 R)
• M57: 13,856,503 km (0.079 R)
• M58: 14,082,096 km (0.085 R)
• M59: 14,138,794 km (0.103 R)
• M60: 14,508,600 km (0.101 R)
• M61: 14,680,488 km (0.065 R)
• M62: 15,491,009 km (0.11 R)
• M63: 15,549,502 km (0.107 R)
• M64: 16,345,811 km (0.102 R)
• M65: 17,489,038 km (0.094 R)
• M66: 18,162,677 km (0.116 R)
• M67: 18,286,096 km (0.117 R)
• M68: 18,471,597 km (0.101 R)
• M69: 18,751,196 km (0.082 R)
• M70: 18,907,226 km (0.064 R)
• M71: 19,063,556 km (0.06 R)
• M72: 19,251,750 km (0.119 R)
• M73: 20,042,524 km (0.1 R)
• M74: 20,138,117 km (0.079 R)
• M75: 20,265,874 km (0.109 R)
• M76: 20,973,173 km (0.111 R)
• M77: 21,070,262 km (0.104 R)
• M78: 21,199,963 km (0.069 R)
• M79: 21,786,686 km (0.076 R)
• M80: 21,917,883 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 9.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.03 AU - 9.41 AU

Year: 10661 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,847,344 km

• M1: 191,635 km (0.086 R)
• M2: 359,484 km (0.102 R)
• M3: 465,549 km (0.045 R)
• M4: 636,539 km (0.062 R)
• M5: 702,212 km (0.077 R)
• M6: 914,342 km (0.116 R)
• M7: 1,356,254 km (0.09 R)
• M8: 2,038,869 km (0.04 R)
• M9: 2,173,358 km (0.068 R)
• M10: 2,594,625 km (0.1 R)
• M11: 3,060,473 km (0.117 R)
• M12: 3,532,155 km (0.082 R)
• M13: 4,303,781 km (0.113 R)
• M14: 4,412,090 km (0.062 R)
• M15: 4,719,962 km (0.056 R)
• M16: 4,876,591 km (0.1 R)
• M17: 5,218,123 km (0.085 R)
• M18: 5,450,000 km (0.104 R)
• M19: 5,709,253 km (0.073 R)
• M20: 6,560,465 km (0.11 R)
• M21: 8,003,486 km (0.115 R)
• M22: 9,625,576 km (0.116 R)
• M23: 9,824,691 km (0.116 R)
• M24: 9,996,429 km (0.106 R)
• M25: 10,634,613 km (0.101 R)
• M26: 10,958,642 km (0.077 R)
• M27: 11,315,882 km (0.084 R)
• M28: 11,556,136 km (0.118 R)
• M29: 11,919,809 km (0.105 R)
• M30: 13,033,116 km (0.116 R)
• M31: 13,443,313 km (0.062 R)
• M32: 15,958,802 km (0.115 R)
• M33: 17,877,245 km (0.081 R)
• M34: 18,227,304 km (0.09 R)
• M35: 18,368,075 km (0.083 R)
• M36: 20,084,711 km (0.073 R)
• M37: 20,962,102 km (0.069 R)
• M38: 22,452,097 km (0.112 R)
• M39: 26,046,336 km (0.068 R)
• M40: 26,443,219 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.1

Radius: 13.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.87 AU - 12.85 AU

Year: 12698 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,847,344 km

• M1: 177,722 km (0.115 R)
• M2: 312,959 km (0.117 R)
• M3: 429,944 km (0.113 R)
• M4: 723,754 km (0.109 R)
• M5: 877,990 km (0.119 R)
• M6: 1,063,342 km (0.105 R)
• M7: 1,388,119 km (0.094 R)
• M8: 1,562,699 km (0.076 R)
• M9: 1,910,066 km (0.116 R)
• M10: 2,056,073 km (0.063 R)
• M11: 2,490,505 km (0.073 R)
• M12: 2,705,029 km (0.111 R)
• M13: 3,474,111 km (0.081 R)
• M14: 4,054,401 km (0.074 R)
• M15: 4,276,106 km (0.04 R)
• M16: 4,665,359 km (0.072 R)
• M17: 5,374,154 km (0.09 R)
• M18: 5,478,274 km (0.033 R)
• M19: 6,298,370 km (0.084 R)
• M20: 6,408,324 km (0.112 R)
• M21: 6,667,128 km (0.066 R)
• M22: 7,233,356 km (0.116 R)
• M23: 7,658,513 km (0.087 R)
• M24: 7,972,968 km (0.063 R)
• M25: 8,091,898 km (0.078 R)
• M26: 8,573,903 km (0.089 R)
• M27: 8,818,346 km (0.117 R)
• M28: 9,989,697 km (0.117 R)
• M29: 10,118,202 km (0.1 R)
• M30: 10,376,707 km (0.053 R)
• M31: 11,209,668 km (0.104 R)
• M32: 11,837,231 km (0.056 R)
• M33: 12,707,292 km (0.034 R)
• M34: 12,939,767 km (0.063 R)
• M35: 13,931,152 km (0.049 R)
• M36: 14,947,071 km (0.109 R)
• M37: 15,192,412 km (0.073 R)
• M38: 15,439,248 km (0.102 R)
• M39: 15,587,799 km (0.111 R)
• M40: 16,137,122 km (0.108 R)
• M41: 16,237,652 km (0.075 R)
• M42: 17,254,768 km (0.045 R)
• M43: 17,512,226 km (0.057 R)
• M44: 18,135,451 km (0.096 R)
• M45: 18,766,006 km (0.109 R)
• M46: 19,083,901 km (0.072 R)
• M47: 19,778,933 km (0.104 R)
• M48: 21,969,195 km (0.064 R)
• M49: 22,248,345 km (0.086 R)
• M50: 22,810,235 km (0.06 R)
• M51: 24,235,453 km (0.099 R)
• M52: 24,697,561 km (0.069 R)
• M53: 24,813,500 km (0.106 R)
• M54: 26,101,388 km (0.115 R)
• M55: 27,711,510 km (0.041 R)
• M56: 28,013,248 km (0.118 R)
• M57: 28,863,862 km (0.058 R)
• M58: 29,661,368 km (0.093 R)
• M59: 30,528,138 km (0.05 R)
• M60: 30,902,283 km (0.115 R)
• M61: 31,844,151 km (0.083 R)
• M62: 32,223,531 km (0.074 R)
• M63: 34,013,769 km (0.048 R)
• M64: 34,725,855 km (0.041 R)
• M65: 35,181,530 km (0.094 R)
• M66: 35,442,877 km (0.08 R)
• M67: 36,230,660 km (0.113 R)
• M68: 36,626,795 km (0.092 R)
• M69: 36,759,189 km (0.109 R)
• M70: 37,157,119 km (0.092 R)
• M71: 39,575,070 km (0.075 R)
• M72: 39,982,873 km (0.058 R)
• M73: 40,529,055 km (0.114 R)
• M74: 41,283,926 km (0.069 R)
• M75: 41,766,678 km (0.086 R)
• M76: 41,904,907 km (0.058 R)
• M77: 42,181,962 km (0.082 R)
• M78: 42,529,179 km (0.106 R)
• M79: 42,737,868 km (0.034 R)
• M80: 43,086,580 km (0.056 R)
• M81: 45,838,433 km (0.066 R)
• M82: 47,199,624 km (0.064 R)
• M83: 47,343,687 km (0.103 R)
• M84: 48,211,055 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 4.6

Gravity: 40.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.36 AU - 17.8 AU

Year: 26880 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,847,344 km

• M1: 115,490 km (0.056 R)
• M2: 498,759 km (0.061 R)
• M3: 1,668,465 km (0.105 R)
• M4: 2,480,034 km (0.101 R)
• M5: 2,523,417 km (0.09 R)
• M6: 2,567,099 km (0.098 R)
• M7: 2,925,386 km (0.075 R)
• M8: 3,204,386 km (0.091 R)
• M9: 3,346,953 km (0.096 R)
• M10: 4,091,203 km (0.104 R)
• M11: 4,402,815 km (0.088 R)
• M12: 5,103,681 km (0.026 R)
• M13: 6,248,254 km (0.096 R)
• M14: 7,912,082 km (0.1 R)
• M15: 9,092,409 km (0.092 R)
• M16: 10,466,914 km (0.076 R)
• M17: 11,322,315 km (0.119 R)
• M18: 11,612,385 km (0.113 R)
• M19: 12,721,803 km (0.1 R)
• M20: 13,327,226 km (0.113 R)
• M21: 14,644,584 km (0.075 R)
• M22: 15,760,285 km (0.12 R)
• M23: 16,002,933 km (0.08 R)
• M24: 17,151,396 km (0.091 R)
• M25: 17,568,026 km (0.12 R)
• M26: 18,326,188 km (0.113 R)
• M27: 18,666,673 km (0.117 R)
• M28: 22,546,344 km (0.096 R)
• M29: 22,637,299 km (0.032 R)
• M30: 23,094,171 km (0.074 R)
• M31: 23,277,728 km (0.082 R)
• M32: 24,763,534 km (0.12 R)
• M33: 24,951,429 km (0.109 R)
• M34: 25,045,526 km (0.091 R)
• M35: 25,707,646 km (0.073 R)
• M36: 26,471,343 km (0.069 R)
• M37: 26,759,768 km (0.053 R)
• M38: 28,314,987 km (0.098 R)
• M39: 31,410,467 km (0.066 R)
• M40: 31,715,796 km (0.118 R)
• M41: 33,360,176 km (0.073 R)
• M42: 34,506,694 km (0.118 R)
• M43: 34,611,562 km (0.047 R)
• M44: 35,243,014 km (0.111 R)
• M45: 36,197,299 km (0.059 R)
• M46: 37,052,550 km (0.117 R)
• M47: 37,482,794 km (0.082 R)
• M48: 37,698,514 km (0.096 R)
• M49: 38,565,433 km (0.102 R)
• M50: 39,110,718 km (0.082 R)
• M51: 40,650,678 km (0.098 R)
• M52: 43,336,409 km (0.058 R)
• M53: 44,472,305 km (0.101 R)
• M54: 44,586,449 km (0.118 R)
• M55: 45,848,307 km (0.099 R)
• M56: 47,471,294 km (0.115 R)
• M57: 47,938,338 km (0.061 R)
• M58: 51,011,677 km (0.065 R)
• M59: 52,210,554 km (0.086 R)
• M60: 53,176,358 km (0.079 R)
• M61: 55,003,098 km (0.1 R)
• M62: 56,355,612 km (0.034 R)
• M63: 57,594,731 km (0.103 R)
• M64: 58,592,549 km (0.112 R)
• M65: 60,099,748 km (0.119 R)
• M66: 60,226,008 km (0.082 R)
• M67: 60,858,209 km (0.079 R)
• M68: 61,747,120 km (0.033 R)
• M69: 62,256,949 km (0.062 R)
• M70: 64,052,273 km (0.117 R)
• M71: 64,439,283 km (0.1 R)
• M72: 64,956,293 km (0.077 R)
• M73: 65,864,651 km (0.104 R)
• M74: 66,777,049 km (0.11 R)
• M75: 67,038,546 km (0.106 R)
• M76: 67,300,342 km (0.113 R)
• M77: 72,473,287 km (0.103 R)
• M78: 73,280,367 km (0.089 R)
• M79: 75,855,844 km (0.088 R)
• M80: 76,128,561 km (0.088 R)
• M81: 76,538,459 km (0.117 R)
• M82: 77,086,137 km (0.081 R)
• M83: 81,653,061 km (0.118 R)
• M84: 82,913,722 km (0.1 R)
• M85: 83,194,817 km (0.071 R)
• M86: 83,616,982 km (0.083 R)
• M87: 84,039,745 km (0.032 R)
• M88: 84,322,037 km (0.098 R)
• M89: 85,738,280 km (0.075 R)
• M90: 87,305,168 km (0.053 R)
• M91: 91,626,302 km (0.052 R)
• M92: 92,644,465 km (0.048 R)
• M93: 94,252,194 km (0.073 R)
• M94: 94,839,066 km (0.067 R)
• M95: 95,279,931 km (0.102 R)
• M96: 95,869,047 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.2

Radius: 5.1

Gravity: 25.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.24 AU - 19.52 AU

Year: 30006 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,847,344 km

• M1: 88,412 km (0.089 R)
• M2: 177,423 km (0.116 R)
• M3: 282,441 km (0.041 R)
• M4: 710,291 km (0.105 R)
• M5: 853,755 km (0.102 R)
• M6: 944,262 km (0.029 R)
• M7: 1,038,060 km (0.076 R)
• M8: 1,069,924 km (0.054 R)
• M9: 1,134,849 km (0.105 R)
• M10: 1,662,780 km (0.068 R)
• M11: 2,215,395 km (0.094 R)
• M12: 2,819,920 km (0.097 R)
• M13: 3,618,324 km (0.045 R)
• M14: 3,966,139 km (0.074 R)
• M15: 5,017,812 km (0.105 R)
• M16: 5,574,166 km (0.059 R)
• M17: 5,802,303 km (0.082 R)
• M18: 6,091,625 km (0.091 R)
• M19: 7,171,572 km (0.038 R)
• M20: 7,733,462 km (0.112 R)
• M21: 9,637,843 km (0.046 R)
• M22: 9,705,910 km (0.115 R)
• M23: 11,102,107 km (0.08 R)
• M24: 11,750,614 km (0.057 R)
• M25: 14,464,917 km (0.113 R)
• M26: 15,093,228 km (0.095 R)
• M27: 16,214,165 km (0.104 R)
• M28: 16,620,922 km (0.108 R)
• M29: 16,702,752 km (0.113 R)
• M30: 17,444,608 km (0.072 R)
• M31: 17,527,784 km (0.067 R)
• M32: 17,694,287 km (0.046 R)
• M33: 17,777,912 km (0.111 R)
• M34: 18,450,504 km (0.076 R)
• M35: 20,781,388 km (0.118 R)
• M36: 20,869,501 km (0.083 R)
• M37: 21,134,589 km (0.112 R)
• M38: 21,936,433 km (0.106 R)
• M39: 22,386,125 km (0.07 R)
• M40: 22,476,482 km (0.117 R)
• M41: 24,215,258 km (0.087 R)
• M42: 24,493,809 km (0.095 R)
• M43: 26,377,396 km (0.116 R)
• M44: 27,433,108 km (0.107 R)
• M45: 27,723,477 km (0.098 R)
• M46: 29,288,870 km (0.027 R)
• M47: 31,083,894 km (0.077 R)
• M48: 31,791,642 km (0.078 R)
• M49: 32,300,424 km (0.071 R)
• M50: 33,842,629 km (0.118 R)
• M51: 34,988,848 km (0.117 R)
• M52: 35,408,769 km (0.113 R)
• M53: 35,619,403 km (0.085 R)
• M54: 38,719,370 km (0.088 R)
• M55: 40,027,304 km (0.1 R)
• M56: 43,697,688 km (0.031 R)
• M57: 44,263,168 km (0.119 R)
• M58: 44,376,563 km (0.044 R)
• M59: 44,490,108 km (0.041 R)
• M60: 45,515,751 km (0.04 R)
• M61: 47,822,699 km (0.066 R)
• M62: 48,172,010 km (0.118 R)
• M63: 49,107,595 km (0.072 R)
• M64: 52,789,498 km (0.118 R)
• M65: 54,724,247 km (0.118 R)
• M66: 56,067,786 km (0.109 R)
• M67: 57,051,841 km (0.093 R)
• M68: 57,298,677 km (0.091 R)
• M69: 59,036,705 km (0.044 R)
• M70: 60,037,665 km (0.089 R)
• M71: 62,437,364 km (0.076 R)
• M72: 66,419,360 km (0.112 R)
• M73: 66,939,063 km (0.045 R)
• M74: 67,329,813 km (0.102 R)
• M75: 71,411,142 km (0.104 R)
• M76: 72,210,294 km (0.07 R)
• M77: 73,414,557 km (0.079 R)
• M78: 75,165,749 km (0.037 R)
• M79: 75,436,521 km (0.072 R)
• M80: 75,707,443 km (0.055 R)
• M81: 76,386,169 km (0.116 R)
• M82: 76,522,303 km (0.117 R)
• M83: 76,794,571 km (0.102 R)
• M84: 79,396,976 km (0.033 R)
• M85: 80,501,307 km (0.1 R)
• M86: 85,957,590 km (0.103 R)
• M87: 86,807,605 km (0.092 R)
• M88: 87,233,660 km (0.111 R)
• M89: 87,518,046 km (0.117 R)
• M90: 87,945,147 km (0.052 R)
• M91: 91,387,544 km (0.066 R)
• M92: 92,544,833 km (0.058 R)
• M93: 92,834,903 km (0.102 R)
• M94: 96,485,989 km (0.096 R)
• M95: 97,074,507 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit