🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.79 AU - 0.93 AU

Year: 283 Days

Day: 19.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,840,991 km

• M1: 364,121 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.1 AU - 1.54 AU

Year: 538 Days

Day: 16.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,840,991 km

• M1: 141,220 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.4 AU - 2.4 AU

Year: 1319 Days

Day: 46.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.2 AU - 3.1 AU

Year: 1530 Days

Day: 37.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,840,991 km

• M1: 250,277 km (0.118 R)
• M2: 1,285,195 km (0.065 R)

Asteroid Belt

Center: 8.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 3.4

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.68 AU - 13.9 AU

Year: 18167 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,840,991 km

• M1: 131,646 km (0.108 R)
• M2: 157,975 km (0.073 R)
• M3: 186,399 km (0.098 R)
• M4: 422,464 km (0.093 R)
• M5: 949,348 km (0.113 R)
• M6: 1,156,092 km (0.055 R)
• M7: 1,254,677 km (0.115 R)
• M8: 1,878,052 km (0.043 R)
• M9: 1,901,090 km (0.036 R)
• M10: 2,064,750 km (0.104 R)
• M11: 2,160,193 km (0.113 R)
• M12: 2,184,428 km (0.104 R)
• M13: 2,633,671 km (0.087 R)
• M14: 2,815,881 km (0.039 R)
• M15: 3,002,280 km (0.108 R)
• M16: 3,137,815 km (0.079 R)
• M17: 3,443,145 km (0.091 R)
• M18: 3,845,114 km (0.097 R)
• M19: 4,414,334 km (0.04 R)
• M20: 4,945,556 km (0.066 R)
• M21: 6,066,942 km (0.119 R)
• M22: 6,203,824 km (0.086 R)
• M23: 6,655,908 km (0.12 R)
• M24: 7,262,827 km (0.034 R)
• M25: 7,627,995 km (0.074 R)
• M26: 7,924,498 km (0.118 R)
• M27: 7,999,297 km (0.08 R)
• M28: 8,991,580 km (0.088 R)
• M29: 9,030,475 km (0.113 R)
• M30: 9,069,521 km (0.117 R)
• M31: 9,581,594 km (0.038 R)
• M32: 9,821,100 km (0.069 R)
• M33: 10,265,107 km (0.109 R)
• M34: 11,089,391 km (0.1 R)
• M35: 11,214,754 km (0.096 R)
• M36: 11,256,791 km (0.116 R)
• M37: 11,551,648 km (0.063 R)
• M38: 11,678,807 km (0.104 R)
• M39: 11,977,404 km (0.106 R)
• M40: 12,669,144 km (0.09 R)
• M41: 14,000,715 km (0.092 R)
• M42: 14,317,863 km (0.081 R)
• M43: 14,408,818 km (0.032 R)
• M44: 14,545,700 km (0.026 R)
• M45: 14,866,887 km (0.036 R)
• M46: 15,283,068 km (0.113 R)
• M47: 15,703,288 km (0.073 R)
• M48: 15,750,113 km (0.061 R)
• M49: 15,985,430 km (0.078 R)
• M50: 16,032,553 km (0.047 R)
• M51: 16,269,217 km (0.071 R)
• M52: 17,324,181 km (0.114 R)
• M53: 17,615,748 km (0.114 R)
• M54: 19,853,283 km (0.11 R)
• M55: 20,311,501 km (0.083 R)
• M56: 20,362,664 km (0.074 R)
• M57: 20,464,989 km (0.098 R)
• M58: 20,927,845 km (0.068 R)
• M59: 22,547,989 km (0.077 R)
• M60: 24,425,144 km (0.087 R)
• M61: 25,299,842 km (0.108 R)
• M62: 25,685,655 km (0.077 R)
• M63: 26,296,015 km (0.103 R)
• M64: 26,519,065 km (0.055 R)
• M65: 26,686,914 km (0.043 R)
• M66: 27,474,397 km (0.069 R)
• M67: 28,212,363 km (0.116 R)
• M68: 28,555,242 km (0.095 R)
• M69: 28,899,466 km (0.118 R)
• M70: 29,649,999 km (0.059 R)
• M71: 29,708,043 km (0.107 R)
• M72: 30,817,161 km (0.106 R)
• M73: 31,111,271 km (0.059 R)
• M74: 31,288,095 km (0.091 R)
• M75: 32,416,363 km (0.102 R)
• M76: 32,535,891 km (0.048 R)
• M77: 33,075,640 km (0.106 R)
• M78: 33,437,069 km (0.082 R)
• M79: 34,042,342 km (0.068 R)
• M80: 34,407,361 km (0.089 R)
• M81: 34,773,576 km (0.102 R)
• M82: 34,957,133 km (0.112 R)
• M83: 35,448,412 km (0.088 R)
• M84: 36,065,503 km (0.081 R)
• M85: 36,873,182 km (0.039 R)
• M86: 36,997,947 km (0.093 R)
• M87: 37,938,319 km (0.095 R)
• M88: 38,127,261 km (0.083 R)
• M89: 38,442,913 km (0.114 R)
• M90: 39,842,401 km (0.076 R)
• M91: 40,226,867 km (0.1 R)
• M92: 40,870,587 km (0.082 R)
• M93: 40,935,064 km (0.081 R)
• M94: 42,756,268 km (0.09 R)
• M95: 42,887,316 km (0.107 R)
• M96: 43,149,860 km (0.1 R)
• M97: 43,808,689 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 3.8

Gravity: 62.55 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.65 AU - 18.17 AU

Year: 21461 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,840,991 km

• M1: 134,638 km (0.112 R)
• M2: 413,638 km (0.095 R)
• M3: 826,528 km (0.057 R)
• M4: 853,905 km (0.098 R)
• M5: 1,053,917 km (0.053 R)
• M6: 1,631,365 km (0.107 R)
• M7: 1,951,205 km (0.11 R)
• M8: 2,099,606 km (0.093 R)
• M9: 2,290,194 km (0.071 R)
• M10: 2,687,675 km (0.09 R)
• M11: 2,852,682 km (0.117 R)
• M12: 3,063,615 km (0.108 R)
• M13: 3,323,317 km (0.05 R)
• M14: 4,002,940 km (0.096 R)
• M15: 4,773,668 km (0.079 R)
• M16: 5,074,210 km (0.084 R)
• M17: 5,329,275 km (0.104 R)
• M18: 5,484,408 km (0.097 R)
• M19: 6,555,827 km (0.097 R)
• M20: 7,285,865 km (0.111 R)
• M21: 8,278,746 km (0.1 R)
• M22: 8,639,277 km (0.101 R)
• M23: 8,821,338 km (0.069 R)
• M24: 8,943,559 km (0.103 R)
• M25: 9,189,498 km (0.109 R)
• M26: 9,562,595 km (0.117 R)
• M27: 11,434,663 km (0.059 R)
• M28: 11,567,805 km (0.116 R)
• M29: 11,768,565 km (0.081 R)
• M30: 13,275,465 km (0.11 R)
• M31: 13,415,488 km (0.08 R)
• M32: 14,480,775 km (0.1 R)
• M33: 15,352,481 km (0.062 R)
• M34: 15,720,642 km (0.089 R)
• M35: 15,794,693 km (0.079 R)
• M36: 16,390,840 km (0.074 R)
• M37: 16,842,626 km (0.101 R)
• M38: 16,994,169 km (0.104 R)
• M39: 17,451,489 km (0.114 R)
• M40: 17,835,657 km (0.051 R)
• M41: 18,145,025 km (0.071 R)
• M42: 18,222,666 km (0.075 R)
• M43: 18,612,369 km (0.112 R)
• M44: 19,320,864 km (0.058 R)
• M45: 20,682,953 km (0.101 R)
• M46: 20,845,266 km (0.078 R)
• M47: 21,334,601 km (0.105 R)
• M48: 21,416,431 km (0.082 R)
• M49: 24,263,578 km (0.039 R)
• M50: 26,167,959 km (0.103 R)
• M51: 26,960,827 km (0.072 R)
• M52: 29,113,242 km (0.07 R)
• M53: 31,134,309 km (0.057 R)
• M54: 35,697,941 km (0.118 R)
• M55: 35,795,180 km (0.075 R)
• M56: 37,660,067 km (0.099 R)
• M57: 39,054,319 km (0.067 R)
• M58: 39,154,550 km (0.104 R)
• M59: 39,959,536 km (0.1 R)
• M60: 40,364,049 km (0.095 R)
• M61: 40,668,331 km (0.05 R)
• M62: 41,790,464 km (0.091 R)
• M63: 41,892,939 km (0.094 R)
• M64: 42,098,337 km (0.114 R)
• M65: 44,692,513 km (0.09 R)
• M66: 44,902,250 km (0.105 R)
• M67: 47,231,189 km (0.1 R)
• M68: 50,142,663 km (0.083 R)
• M69: 51,565,040 km (0.031 R)
• M70: 51,674,994 km (0.104 R)
• M71: 51,785,098 km (0.102 R)
• M72: 53,890,539 km (0.078 R)
• M73: 57,956,010 km (0.049 R)
• M74: 59,448,249 km (0.11 R)
• M75: 60,604,641 km (0.108 R)
• M76: 60,952,904 km (0.097 R)
• M77: 62,470,126 km (0.117 R)
• M78: 64,472,942 km (0.09 R)
• M79: 64,591,424 km (0.074 R)
• M80: 64,709,905 km (0.085 R)
• M81: 65,303,809 km (0.063 R)
• M82: 66,138,116 km (0.113 R)
• M83: 66,975,864 km (0.058 R)
• M84: 67,937,779 km (0.097 R)
• M85: 68,541,256 km (0.111 R)
• M86: 69,875,071 km (0.12 R)
• M87: 71,953,434 km (0.106 R)
• M88: 72,445,312 km (0.064 R)
• M89: 73,185,373 km (0.067 R)
• M90: 76,170,299 km (0.119 R)
• M91: 77,425,724 km (0.104 R)
• M92: 78,182,390 km (0.109 R)
• M93: 79,448,736 km (0.112 R)
• M94: 80,084,378 km (0.046 R)
• M95: 86,142,044 km (0.095 R)
• M96: 86,795,039 km (0.09 R)
• M97: 87,449,829 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.3

Radius: 7.5

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.16 AU - 15.78 AU

Year: 21586 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,840,991 km

• M1: 151,692 km (0.106 R)
• M2: 306,825 km (0.114 R)
• M3: 650,302 km (0.11 R)
• M4: 721,361 km (0.096 R)
• M5: 795,113 km (0.109 R)
• M6: 1,004,998 km (0.074 R)
• M7: 1,060,200 km (0.088 R)
• M8: 1,801,757 km (0.029 R)
• M9: 3,827,611 km (0.11 R)
• M10: 4,973,381 km (0.096 R)
• M11: 5,509,091 km (0.105 R)
• M12: 5,758,620 km (0.087 R)
• M13: 5,859,449 km (0.088 R)
• M14: 5,960,877 km (0.04 R)
• M15: 6,372,570 km (0.119 R)
• M16: 6,424,630 km (0.071 R)
• M17: 6,634,516 km (0.087 R)
• M18: 6,793,389 km (0.097 R)
• M19: 7,007,314 km (0.089 R)
• M20: 7,061,019 km (0.042 R)
• M21: 8,165,949 km (0.119 R)
• M22: 8,450,485 km (0.111 R)
• M23: 9,029,428 km (0.067 R)
• M24: 10,717,341 km (0.076 R)
• M25: 10,841,657 km (0.055 R)
• M26: 10,904,039 km (0.045 R)
• M27: 10,966,422 km (0.109 R)
• M28: 13,026,085 km (0.085 R)
• M29: 13,761,209 km (0.118 R)
• M30: 14,236,033 km (0.108 R)
• M31: 14,509,797 km (0.09 R)
• M32: 16,474,017 km (0.115 R)
• M33: 18,297,166 km (0.056 R)
• M34: 18,594,866 km (0.085 R)
• M35: 18,744,314 km (0.085 R)
• M36: 19,194,903 km (0.069 R)
• M37: 19,801,223 km (0.118 R)
• M38: 20,030,257 km (0.104 R)
• M39: 20,490,869 km (0.115 R)
• M40: 22,051,474 km (0.084 R)
• M41: 23,086,392 km (0.032 R)
• M42: 23,488,511 km (0.066 R)
• M43: 23,731,009 km (0.077 R)
• M44: 24,299,930 km (0.093 R)
• M45: 25,285,630 km (0.065 R)
• M46: 25,451,086 km (0.083 R)
• M47: 25,700,166 km (0.065 R)
• M48: 25,783,343 km (0.089 R)
• M49: 26,033,470 km (0.071 R)
• M50: 26,116,946 km (0.05 R)
• M51: 27,550,841 km (0.119 R)
• M52: 28,148,635 km (0.102 R)
• M53: 29,357,086 km (0.081 R)
• M54: 29,880,230 km (0.078 R)
• M55: 29,967,595 km (0.114 R)
• M56: 30,758,818 km (0.109 R)
• M57: 30,847,081 km (0.116 R)
• M58: 31,735,094 km (0.078 R)
• M59: 33,627,058 km (0.041 R)
• M60: 35,555,225 km (0.054 R)
• M61: 35,926,527 km (0.069 R)
• M62: 36,019,577 km (0.038 R)
• M63: 36,579,372 km (0.072 R)
• M64: 37,330,353 km (0.11 R)
• M65: 38,466,400 km (0.116 R)
• M66: 40,481,633 km (0.086 R)
• M67: 40,675,212 km (0.054 R)
• M68: 41,550,809 km (0.038 R)
• M69: 42,235,967 km (0.067 R)
• M70: 45,315,289 km (0.042 R)
• M71: 50,536,105 km (0.108 R)
• M72: 51,267,340 km (0.093 R)
• M73: 52,740,430 km (0.082 R)
• M74: 53,588,351 km (0.087 R)
• M75: 54,654,684 km (0.078 R)
• M76: 55,728,049 km (0.093 R)
• M77: 56,699,987 km (0.101 R)
• M78: 56,916,754 km (0.086 R)
• M79: 58,989,582 km (0.102 R)
• M80: 59,649,309 km (0.066 R)
• M81: 59,759,413 km (0.093 R)
• M82: 60,090,323 km (0.032 R)
• M83: 63,208,691 km (0.073 R)
• M84: 63,658,382 km (0.057 R)
• M85: 64,109,270 km (0.066 R)
• M86: 64,787,397 km (0.115 R)
• M87: 66,721,997 km (0.063 R)
• M88: 69,369,281 km (0.12 R)
• M89: 70,414,521 km (0.113 R)
• M90: 71,816,253 km (0.119 R)
• M91: 72,402,976 km (0.079 R)
• M92: 76,554,616 km (0.09 R)
• M93: 76,794,272 km (0.076 R)
• M94: 77,154,055 km (0.091 R)
• M95: 77,875,416 km (0.11 R)
• M96: 78,236,844 km (0.038 R)
• M97: 81,393,060 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 6.3

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.2 AU - 17.4 AU

Year: 25527 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,840,991 km

• M1: 147,055 km (0.108 R)
• M2: 400,473 km (0.106 R)
• M3: 712,983 km (0.093 R)
• M4: 1,244,205 km (0.088 R)
• M5: 1,434,644 km (0.067 R)
• M6: 1,663,528 km (0.09 R)
• M7: 1,873,414 km (0.05 R)
• M8: 2,028,547 km (0.114 R)
• M9: 2,725,075 km (0.095 R)
• M10: 5,728,252 km (0.057 R)
• M11: 5,999,473 km (0.105 R)
• M12: 6,460,683 km (0.099 R)
• M13: 8,213,671 km (0.117 R)
• M14: 8,777,057 km (0.091 R)
• M15: 8,880,728 km (0.103 R)
• M16: 9,141,926 km (0.08 R)
• M17: 9,511,881 km (0.109 R)
• M18: 9,565,138 km (0.04 R)
• M19: 10,595,568 km (0.073 R)
• M20: 10,761,472 km (0.088 R)
• M21: 10,872,624 km (0.043 R)
• M22: 11,774,998 km (0.08 R)
• M23: 12,004,332 km (0.057 R)
• M24: 12,119,522 km (0.114 R)
• M25: 13,590,667 km (0.091 R)
• M26: 13,770,933 km (0.1 R)
• M27: 14,377,552 km (0.085 R)
• M28: 14,745,862 km (0.117 R)
• M29: 14,931,064 km (0.108 R)
• M30: 15,428,926 km (0.079 R)
• M31: 17,084,077 km (0.05 R)
• M32: 17,474,078 km (0.11 R)
• M33: 18,995,788 km (0.082 R)
• M34: 19,197,446 km (0.095 R)
• M35: 19,332,234 km (0.068 R)
• M36: 19,874,526 km (0.117 R)
• M37: 19,942,743 km (0.047 R)
• M38: 20,628,499 km (0.11 R)
• M39: 23,160,294 km (0.06 R)
• M40: 24,608,700 km (0.059 R)
• M41: 24,828,459 km (0.093 R)
• M42: 24,975,365 km (0.119 R)
• M43: 25,270,072 km (0.057 R)
• M44: 26,460,123 km (0.103 R)
• M45: 26,685,268 km (0.101 R)
• M46: 27,137,503 km (0.087 R)
• M47: 27,516,284 km (0.048 R)
• M48: 27,896,861 km (0.086 R)
• M49: 29,203,748 km (0.077 R)
• M50: 29,436,373 km (0.093 R)
• M51: 29,903,567 km (0.105 R)
• M52: 29,981,807 km (0.075 R)
• M53: 30,687,759 km (0.117 R)
• M54: 31,319,960 km (0.089 R)
• M55: 31,399,247 km (0.084 R)
• M56: 31,558,120 km (0.117 R)
• M57: 34,462,861 km (0.114 R)
• M58: 35,532,636 km (0.114 R)
• M59: 37,283,679 km (0.098 R)
• M60: 37,367,753 km (0.096 R)
• M61: 38,466,549 km (0.092 R)
• M62: 39,919,294 km (0.07 R)
• M63: 40,091,332 km (0.11 R)
• M64: 40,522,772 km (0.116 R)
• M65: 42,966,453 km (0.038 R)
• M66: 43,673,453 km (0.08 R)
• M67: 44,117,160 km (0.063 R)
• M68: 47,538,463 km (0.093 R)
• M69: 48,452,955 km (0.101 R)
• M70: 48,728,365 km (0.102 R)
• M71: 49,465,583 km (0.09 R)
• M72: 50,392,043 km (0.098 R)
• M73: 50,485,093 km (0.085 R)
• M74: 50,671,192 km (0.094 R)
• M75: 51,511,484 km (0.106 R)
• M76: 52,074,271 km (0.045 R)
• M77: 54,536,502 km (0.083 R)
• M78: 55,493,629 km (0.09 R)
• M79: 56,359,651 km (0.12 R)
• M80: 58,788,971 km (0.112 R)
• M81: 58,886,808 km (0.113 R)
• M82: 59,278,904 km (0.086 R)
• M83: 60,460,279 km (0.067 R)
• M84: 60,559,013 km (0.083 R)
• M85: 61,351,284 km (0.073 R)
• M86: 64,252,136 km (0.096 R)
• M87: 64,554,772 km (0.083 R)
• M88: 64,958,986 km (0.104 R)
• M89: 65,668,379 km (0.087 R)
• M90: 66,380,465 km (0.051 R)
• M91: 67,709,492 km (0.072 R)
• M92: 68,017,514 km (0.054 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit