🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 228 Days

Day: 29.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,594,877 km

• M1: 43,383 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.97 AU - 1.01 AU

Year: 346 Days

Day: 33.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,594,877 km

• M1: 244,892 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.21 AU - 1.27 AU

Year: 485 Days

Day: 16.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.32 AU - 3.12 AU

Year: 1577 Days

Day: 13 Hours

Environment

Temp: -92 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,594,877 km

• M1: 269,575 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.39 AU - 3.29 AU

Year: 1682 Days

Day: 47 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.35 AU - 4.03 AU

Year: 2491 Days

Day: 42.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,594,877 km

• M1: 64,177 km (0.075 R)
• M2: 2,652,370 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 11.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.06 AU - 6.46 AU

Year: 5505 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,594,877 km

• M1: 145,260 km (0.047 R)
• M2: 328,218 km (0.108 R)
• M3: 403,914 km (0.115 R)
• M4: 950,545 km (0.108 R)
• M5: 1,024,446 km (0.104 R)
• M6: 1,391,111 km (0.11 R)
• M7: 1,670,260 km (0.116 R)
• M8: 1,779,616 km (0.049 R)
• M9: 2,261,770 km (0.055 R)
• M10: 2,363,048 km (0.094 R)
• M11: 3,482,040 km (0.116 R)
• M12: 3,576,137 km (0.099 R)
• M13: 3,887,600 km (0.098 R)
• M14: 4,665,958 km (0.109 R)
• M15: 4,980,113 km (0.087 R)
• M16: 5,139,734 km (0.053 R)
• M17: 5,382,531 km (0.114 R)
• M18: 6,076,815 km (0.045 R)
• M19: 6,477,887 km (0.09 R)
• M20: 6,681,789 km (0.034 R)
• M21: 7,579,227 km (0.096 R)
• M22: 7,701,897 km (0.117 R)
• M23: 7,825,016 km (0.093 R)
• M24: 7,979,999 km (0.1 R)
• M25: 8,073,498 km (0.102 R)
• M26: 8,419,368 km (0.118 R)
• M27: 8,514,512 km (0.092 R)
• M28: 8,834,353 km (0.063 R)
• M29: 9,651,307 km (0.117 R)
• M30: 9,817,659 km (0.073 R)
• M31: 10,119,398 km (0.029 R)
• M32: 10,356,212 km (0.095 R)
• M33: 10,526,454 km (0.102 R)
• M34: 10,732,151 km (0.053 R)
• M35: 10,835,374 km (0.06 R)
• M36: 10,973,602 km (0.081 R)
• M37: 11,602,960 km (0.08 R)
• M38: 11,709,025 km (0.087 R)
• M39: 12,029,165 km (0.061 R)
• M40: 13,227,444 km (0.086 R)
• M41: 13,597,998 km (0.112 R)
• M42: 13,747,147 km (0.079 R)
• M43: 14,463,421 km (0.058 R)
• M44: 15,346,498 km (0.095 R)
• M45: 15,618,915 km (0.083 R)
• M46: 15,697,005 km (0.044 R)
• M47: 16,089,401 km (0.071 R)
• M48: 16,207,733 km (0.095 R)
• M49: 16,484,937 km (0.097 R)
• M50: 17,285,884 km (0.103 R)
• M51: 17,366,667 km (0.08 R)
• M52: 18,635,108 km (0.075 R)
• M53: 18,925,627 km (0.034 R)
• M54: 19,595,376 km (0.092 R)
• M55: 19,679,600 km (0.068 R)
• M56: 21,346,719 km (0.109 R)
• M57: 21,956,330 km (0.074 R)
• M58: 22,043,845 km (0.063 R)
• M59: 22,395,100 km (0.043 R)
• M60: 22,836,863 km (0.069 R)
• M61: 23,014,436 km (0.092 R)
• M62: 23,192,457 km (0.096 R)
• M63: 23,818,973 km (0.067 R)
• M64: 25,363,571 km (0.101 R)
• M65: 25,824,183 km (0.102 R)
• M66: 26,566,637 km (0.05 R)
• M67: 27,835,526 km (0.085 R)
• M68: 28,167,783 km (0.117 R)
• M69: 28,548,958 km (0.098 R)
• M70: 28,740,294 km (0.115 R)
• M71: 29,316,695 km (0.109 R)
• M72: 29,606,316 km (0.108 R)
• M73: 30,091,163 km (0.115 R)
• M74: 30,237,170 km (0.055 R)
• M75: 30,480,865 km (0.046 R)
• M76: 30,774,376 km (0.106 R)
• M77: 31,167,071 km (0.086 R)
• M78: 31,314,724 km (0.033 R)
• M79: 32,454,660 km (0.115 R)
• M80: 32,904,500 km (0.114 R)
• M81: 33,155,226 km (0.098 R)
• M82: 33,658,773 km (0.098 R)
• M83: 33,860,880 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 12.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.85 AU - 8.53 AU

Year: 6776 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,594,877 km

• M1: 175,329 km (0.066 R)
• M2: 290,369 km (0.048 R)
• M3: 471,233 km (0.074 R)
• M4: 672,742 km (0.087 R)
• M5: 932,743 km (0.087 R)
• M6: 1,303,745 km (0.098 R)
• M7: 1,399,787 km (0.026 R)
• M8: 1,702,723 km (0.118 R)
• M9: 1,808,489 km (0.054 R)
• M10: 2,045,601 km (0.082 R)
• M11: 2,158,548 km (0.095 R)
• M12: 2,450,264 km (0.042 R)
• M13: 2,611,231 km (0.075 R)
• M14: 2,692,911 km (0.075 R)
• M15: 3,071,992 km (0.096 R)
• M16: 3,834,343 km (0.079 R)
• M17: 4,728,340 km (0.103 R)
• M18: 4,904,566 km (0.106 R)
• M19: 5,211,990 km (0.098 R)
• M20: 5,368,020 km (0.092 R)
• M21: 5,552,026 km (0.082 R)
• M22: 7,127,740 km (0.098 R)
• M23: 7,593,738 km (0.062 R)
• M24: 7,830,401 km (0.11 R)
• M25: 7,979,550 km (0.069 R)
• M26: 8,555,203 km (0.115 R)
• M27: 8,832,557 km (0.099 R)
• M28: 8,987,990 km (0.091 R)
• M29: 9,618,694 km (0.074 R)
• M30: 9,746,451 km (0.059 R)
• M31: 10,922,589 km (0.115 R)
• M32: 11,089,541 km (0.025 R)
• M33: 12,005,528 km (0.049 R)
• M34: 12,108,751 km (0.103 R)
• M35: 12,212,422 km (0.073 R)
• M36: 13,549,827 km (0.113 R)
• M37: 13,729,345 km (0.072 R)
• M38: 14,090,623 km (0.074 R)
• M39: 14,822,606 km (0.12 R)
• M40: 15,305,059 km (0.076 R)
• M41: 15,454,507 km (0.111 R)
• M42: 16,744,789 km (0.116 R)
• M43: 16,976,067 km (0.068 R)
• M44: 17,990,490 km (0.098 R)
• M45: 18,425,671 km (0.107 R)
• M46: 18,505,107 km (0.049 R)
• M47: 18,664,429 km (0.097 R)
• M48: 19,467,919 km (0.106 R)
• M49: 20,652,884 km (0.034 R)
• M50: 20,859,628 km (0.113 R)
• M51: 21,108,559 km (0.114 R)
• M52: 21,191,735 km (0.117 R)
• M53: 21,609,412 km (0.096 R)
• M54: 22,071,969 km (0.027 R)
• M55: 22,240,865 km (0.057 R)
• M56: 22,580,303 km (0.069 R)
• M57: 22,665,274 km (0.083 R)
• M58: 22,921,236 km (0.078 R)
• M59: 23,393,068 km (0.088 R)
• M60: 23,565,405 km (0.098 R)
• M61: 23,954,658 km (0.027 R)
• M62: 24,128,341 km (0.091 R)
• M63: 25,179,416 km (0.08 R)
• M64: 25,710,488 km (0.099 R)
• M65: 26,603,887 km (0.091 R)
• M66: 27,235,489 km (0.113 R)
• M67: 28,146,091 km (0.108 R)
• M68: 28,283,572 km (0.057 R)
• M69: 28,697,360 km (0.105 R)
• M70: 30,278,310 km (0.107 R)
• M71: 30,419,231 km (0.099 R)
• M72: 31,411,364 km (0.104 R)
• M73: 32,030,849 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 8.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.21 AU - 9.33 AU

Year: 7612 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,594,877 km

• M1: 123,717 km (0.101 R)
• M2: 258,655 km (0.056 R)
• M3: 436,078 km (0.116 R)
• M4: 683,513 km (0.098 R)
• M5: 791,522 km (0.115 R)
• M6: 905,366 km (0.086 R)
• M7: 1,007,542 km (0.103 R)
• M8: 1,242,560 km (0.106 R)
• M9: 1,299,258 km (0.101 R)
• M10: 1,494,932 km (0.053 R)
• M11: 1,555,519 km (0.119 R)
• M12: 1,700,180 km (0.032 R)
• M13: 1,827,787 km (0.098 R)
• M14: 2,585,650 km (0.119 R)
• M15: 2,708,170 km (0.113 R)
• M16: 3,323,466 km (0.045 R)
• M17: 3,784,826 km (0.103 R)
• M18: 4,558,696 km (0.115 R)
• M19: 4,767,235 km (0.098 R)
• M20: 4,827,374 km (0.097 R)
• M21: 5,039,952 km (0.092 R)
• M22: 5,505,950 km (0.086 R)
• M23: 5,632,509 km (0.059 R)
• M24: 6,214,146 km (0.033 R)
• M25: 6,279,969 km (0.06 R)
• M26: 7,087,798 km (0.112 R)
• M27: 7,821,276 km (0.094 R)
• M28: 8,873,547 km (0.082 R)
• M29: 9,586,830 km (0.029 R)
• M30: 9,892,758 km (0.075 R)
• M31: 10,046,843 km (0.119 R)
• M32: 11,348,794 km (0.072 R)
• M33: 11,510,210 km (0.089 R)
• M34: 11,672,374 km (0.091 R)
• M35: 11,794,446 km (0.096 R)
• M36: 13,207,996 km (0.088 R)
• M37: 13,335,304 km (0.114 R)
• M38: 14,021,060 km (0.116 R)
• M39: 14,542,858 km (0.033 R)
• M40: 14,982,676 km (0.094 R)
• M41: 15,382,102 km (0.077 R)
• M42: 16,010,563 km (0.081 R)
• M43: 16,191,576 km (0.088 R)
• M44: 16,738,955 km (0.104 R)
• M45: 16,968,886 km (0.071 R)
• M46: 17,107,265 km (0.116 R)
• M47: 17,945,611 km (0.084 R)
• M48: 18,275,325 km (0.047 R)
• M49: 18,892,865 km (0.109 R)
• M50: 19,276,284 km (0.064 R)
• M51: 19,420,796 km (0.042 R)
• M52: 20,050,902 km (0.077 R)
• M53: 20,687,740 km (0.042 R)
• M54: 21,331,160 km (0.036 R)
• M55: 22,283,351 km (0.092 R)
• M56: 22,942,928 km (0.112 R)
• M57: 24,229,170 km (0.072 R)
• M58: 24,541,231 km (0.114 R)
• M59: 24,959,657 km (0.082 R)
• M60: 25,222,201 km (0.062 R)
• M61: 25,644,366 km (0.102 R)
• M62: 27,248,205 km (0.087 R)
• M63: 28,554,344 km (0.114 R)
• M64: 28,939,259 km (0.091 R)
• M65: 29,936,628 km (0.057 R)
• M66: 30,495,676 km (0.087 R)
• M67: 30,720,222 km (0.041 R)
• M68: 30,888,968 km (0.052 R)
• M69: 31,058,164 km (0.108 R)
• M70: 31,340,604 km (0.093 R)
• M71: 31,510,547 km (0.104 R)
• M72: 31,737,637 km (0.118 R)
• M73: 32,307,455 km (0.113 R)
• M74: 33,168,840 km (0.086 R)
• M75: 33,979,511 km (0.052 R)
• M76: 34,328,822 km (0.068 R)
• M77: 35,031,333 km (0.069 R)
• M78: 35,620,300 km (0.04 R)
• M79: 35,679,391 km (0.066 R)
• M80: 36,034,537 km (0.113 R)
• M81: 36,987,326 km (0.105 R)
• M82: 38,917,736 km (0.106 R)
• M83: 40,140,699 km (0.064 R)
• M84: 40,633,474 km (0.11 R)
• M85: 41,252,211 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.6

Radius: 3.8

Gravity: 50.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 11.9 AU - 16.44 AU

Year: 18747 Days

Day: 15.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,594,877 km

• M1: 59,540 km (0.081 R)
• M2: 227,239 km (0.074 R)
• M3: 396,584 km (0.067 R)
• M4: 514,617 km (0.072 R)
• M5: 666,159 km (0.025 R)
• M6: 1,734,139 km (0.111 R)
• M7: 2,475,695 km (0.111 R)
• M8: 2,656,409 km (0.109 R)
• M9: 3,341,867 km (0.103 R)
• M10: 3,501,189 km (0.093 R)
• M11: 3,622,363 km (0.118 R)
• M12: 3,704,043 km (0.068 R)
• M13: 4,421,515 km (0.044 R)
• M14: 4,465,048 km (0.095 R)
• M15: 4,863,128 km (0.103 R)
• M16: 5,089,170 km (0.098 R)
• M17: 6,665,034 km (0.054 R)
• M18: 7,324,013 km (0.073 R)
• M19: 8,216,663 km (0.044 R)
• M20: 8,377,630 km (0.106 R)
• M21: 9,309,924 km (0.101 R)
• M22: 9,365,724 km (0.073 R)
• M23: 10,447,915 km (0.099 R)
• M24: 10,680,839 km (0.098 R)
• M25: 10,915,409 km (0.083 R)
• M26: 10,974,201 km (0.093 R)
• M27: 12,542,435 km (0.029 R)
• M28: 13,101,482 km (0.055 R)
• M29: 13,164,014 km (0.072 R)
• M30: 13,795,616 km (0.119 R)
• M31: 14,957,094 km (0.088 R)
• M32: 15,748,617 km (0.054 R)
• M33: 16,621,520 km (0.075 R)
• M34: 18,343,541 km (0.101 R)
• M35: 18,694,648 km (0.104 R)
• M36: 19,190,116 km (0.054 R)
• M37: 20,701,802 km (0.084 R)
• M38: 22,851,673 km (0.12 R)
• M39: 23,381,100 km (0.1 R)
• M40: 23,761,677 km (0.094 R)
• M41: 25,071,107 km (0.083 R)
• M42: 25,617,139 km (0.114 R)
• M43: 27,518,528 km (0.1 R)
• M44: 28,000,981 km (0.066 R)
• M45: 28,162,398 km (0.083 R)
• M46: 28,405,045 km (0.116 R)
• M47: 29,055,646 km (0.056 R)
• M48: 29,137,327 km (0.082 R)
• M49: 30,703,617 km (0.083 R)
• M50: 31,959,491 km (0.089 R)
• M51: 32,381,656 km (0.111 R)
• M52: 33,402,811 km (0.073 R)
• M53: 34,347,970 km (0.078 R)
• M54: 35,214,890 km (0.083 R)
• M55: 36,352,582 km (0.094 R)
• M56: 37,058,684 km (0.081 R)
• M57: 37,147,246 km (0.1 R)
• M58: 38,484,351 km (0.052 R)
• M59: 38,933,594 km (0.107 R)
• M60: 39,927,821 km (0.095 R)
• M61: 40,109,583 km (0.05 R)
• M62: 42,311,215 km (0.072 R)
• M63: 43,706,963 km (0.066 R)
• M64: 44,081,705 km (0.119 R)
• M65: 44,175,653 km (0.112 R)
• M66: 45,117,820 km (0.112 R)
• M67: 45,686,292 km (0.112 R)
• M68: 46,257,158 km (0.1 R)
• M69: 49,049,551 km (0.118 R)
• M70: 50,613,448 km (0.114 R)
• M71: 51,598,998 km (0.064 R)
• M72: 51,698,032 km (0.055 R)
• M73: 53,089,442 km (0.11 R)
• M74: 53,589,398 km (0.069 R)
• M75: 57,439,449 km (0.025 R)
• M76: 57,747,172 km (0.113 R)
• M77: 59,294,014 km (0.115 R)
• M78: 59,708,849 km (0.12 R)
• M79: 60,645,630 km (0.113 R)
• M80: 61,063,607 km (0.115 R)
• M81: 62,007,420 km (0.07 R)
• M82: 63,273,317 km (0.03 R)
• M83: 64,015,622 km (0.069 R)
• M84: 65,937,805 km (0.114 R)
• M85: 66,475,160 km (0.118 R)
• M86: 66,798,142 km (0.043 R)
• M87: 67,987,296 km (0.105 R)
• M88: 70,276,592 km (0.104 R)
• M89: 70,496,052 km (0.072 R)
• M90: 71,596,195 km (0.063 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit