🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.61 AU - 0.83 AU

Year: 229 Days

Day: 29.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 304 Days

Day: 39.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.2 AU

Year: 358 Days

Day: 28.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,521,023 km

• M1: 848,519 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.31 AU - 1.63 AU

Year: 668 Days

Day: 20.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.8 AU - 1.96 AU

Year: 966 Days

Day: 15 Hours

Environment

Temp: -75 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1076 Days

Day: 30.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 12.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.7 AU - 5.74 AU

Year: 5127 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,521,023 km

• M1: 421,118 km (0.1 R)
• M2: 528,679 km (0.114 R)
• M3: 610,808 km (0.074 R)
• M4: 790,475 km (0.067 R)
• M5: 930,349 km (0.058 R)
• M6: 1,109,867 km (0.107 R)
• M7: 1,220,270 km (0.059 R)
• M8: 1,367,923 km (0.041 R)
• M9: 1,609,823 km (0.075 R)
• M10: 1,960,630 km (0.119 R)
• M11: 2,315,625 km (0.078 R)
• M12: 2,500,828 km (0.078 R)
• M13: 2,930,173 km (0.098 R)
• M14: 3,785,125 km (0.042 R)
• M15: 3,930,834 km (0.09 R)
• M16: 4,053,654 km (0.094 R)
• M17: 4,202,803 km (0.027 R)
• M18: 4,404,610 km (0.067 R)
• M19: 4,609,559 km (0.066 R)
• M20: 5,961,326 km (0.092 R)
• M21: 6,798,176 km (0.091 R)
• M22: 7,155,416 km (0.063 R)
• M23: 7,275,842 km (0.112 R)
• M24: 7,549,307 km (0.085 R)
• M25: 7,641,160 km (0.115 R)
• M26: 7,981,346 km (0.086 R)
• M27: 8,295,052 km (0.067 R)
• M28: 8,612,798 km (0.069 R)
• M29: 9,358,693 km (0.092 R)
• M30: 10,057,914 km (0.091 R)
• M31: 10,226,810 km (0.109 R)
• M32: 10,396,753 km (0.1 R)
• M33: 10,601,851 km (0.104 R)
• M34: 10,739,332 km (0.098 R)
• M35: 11,506,320 km (0.111 R)
• M36: 11,683,145 km (0.107 R)
• M37: 11,860,867 km (0.108 R)
• M38: 12,290,961 km (0.088 R)
• M39: 13,277,559 km (0.094 R)
• M40: 13,761,658 km (0.071 R)
• M41: 14,327,437 km (0.075 R)
• M42: 14,594,020 km (0.048 R)
• M43: 15,833,887 km (0.109 R)
• M44: 16,070,102 km (0.049 R)
• M45: 16,267,871 km (0.111 R)
• M46: 16,466,387 km (0.087 R)
• M47: 16,546,123 km (0.058 R)
• M48: 16,665,801 km (0.116 R)
• M49: 16,865,963 km (0.117 R)
• M50: 17,268,830 km (0.115 R)
• M51: 18,330,825 km (0.087 R)
• M52: 19,204,028 km (0.111 R)
• M53: 19,371,877 km (0.082 R)
• M54: 19,582,511 km (0.067 R)
• M55: 20,175,966 km (0.087 R)
• M56: 21,642,025 km (0.091 R)
• M57: 22,564,595 km (0.087 R)
• M58: 22,741,719 km (0.061 R)
• M59: 23,186,772 km (0.102 R)
• M60: 24,130,585 km (0.063 R)
• M61: 24,266,420 km (0.076 R)
• M62: 24,721,198 km (0.116 R)
• M63: 25,132,891 km (0.113 R)
• M64: 26,102,136 km (0.062 R)
• M65: 26,568,133 km (0.04 R)
• M66: 26,661,632 km (0.118 R)
• M67: 27,036,823 km (0.057 R)
• M68: 27,839,865 km (0.106 R)
• M69: 28,507,071 km (0.058 R)
• M70: 28,890,640 km (0.112 R)
• M71: 30,540,106 km (0.084 R)
• M72: 31,080,304 km (0.079 R)
• M73: 31,326,841 km (0.082 R)
• M74: 31,425,576 km (0.095 R)
• M75: 31,574,127 km (0.101 R)
• M76: 31,673,160 km (0.117 R)
• M77: 31,822,010 km (0.092 R)
• M78: 31,971,010 km (0.053 R)
• M79: 32,569,551 km (0.085 R)
• M80: 32,669,632 km (0.051 R)
• M81: 33,071,003 km (0.08 R)
• M82: 33,272,362 km (0.051 R)
• M83: 33,474,169 km (0.112 R)
• M84: 33,726,990 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 13.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.63 AU - 8.51 AU

Year: 7045 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,521,023 km

• M1: 174,282 km (0.111 R)
• M2: 268,678 km (0.095 R)
• M3: 367,861 km (0.117 R)
• M4: 464,352 km (0.069 R)
• M5: 637,586 km (0.093 R)
• M6: 942,915 km (0.114 R)
• M7: 1,313,021 km (0.061 R)
• M8: 1,572,423 km (0.038 R)
• M9: 1,669,213 km (0.044 R)
• M10: 1,788,293 km (0.088 R)
• M11: 1,889,720 km (0.112 R)
• M12: 2,056,223 km (0.097 R)
• M13: 2,271,494 km (0.12 R)
• M14: 2,426,777 km (0.036 R)
• M15: 3,482,938 km (0.063 R)
• M16: 3,662,904 km (0.096 R)
• M17: 3,767,323 km (0.084 R)
• M18: 4,553,460 km (0.07 R)
• M19: 4,665,958 km (0.102 R)
• M20: 5,183,566 km (0.111 R)
• M21: 6,304,802 km (0.09 R)
• M22: 6,525,310 km (0.098 R)
• M23: 7,465,831 km (0.04 R)
• M24: 7,665,844 km (0.097 R)
• M25: 7,969,079 km (0.113 R)
• M26: 8,379,575 km (0.083 R)
• M27: 8,867,414 km (0.059 R)
• M28: 8,973,030 km (0.117 R)
• M29: 9,079,244 km (0.093 R)
• M30: 9,688,706 km (0.109 R)
• M31: 10,053,426 km (0.099 R)
• M32: 10,237,581 km (0.117 R)
• M33: 10,348,582 km (0.12 R)
• M34: 10,646,581 km (0.043 R)
• M35: 11,442,143 km (0.099 R)
• M36: 11,557,483 km (0.052 R)
• M37: 11,827,806 km (0.076 R)
• M38: 12,100,373 km (0.076 R)
• M39: 12,257,002 km (0.063 R)
• M40: 12,611,998 km (0.097 R)
• M41: 13,130,654 km (0.091 R)
• M42: 13,372,554 km (0.106 R)
• M43: 13,493,878 km (0.074 R)
• M44: 14,854,171 km (0.11 R)
• M45: 15,614,427 km (0.107 R)
• M46: 15,785,119 km (0.076 R)
• M47: 16,387,250 km (0.098 R)
• M48: 16,474,017 km (0.094 R)
• M49: 16,734,915 km (0.077 R)
• M50: 17,216,770 km (0.107 R)
• M51: 18,284,001 km (0.046 R)
• M52: 18,508,997 km (0.052 R)
• M53: 18,689,711 km (0.087 R)
• M54: 19,235,294 km (0.118 R)
• M55: 19,740,187 km (0.105 R)
• M56: 20,249,269 km (0.063 R)
• M57: 20,669,040 km (0.096 R)
• M58: 21,186,050 km (0.078 R)
• M59: 21,564,832 km (0.106 R)
• M60: 22,232,936 km (0.108 R)
• M61: 25,222,650 km (0.073 R)
• M62: 25,825,679 km (0.088 R)
• M63: 26,687,811 km (0.046 R)
• M64: 28,024,917 km (0.101 R)
• M65: 29,383,565 km (0.071 R)
• M66: 29,858,987 km (0.1 R)
• M67: 30,070,967 km (0.114 R)
• M68: 30,870,717 km (0.107 R)
• M69: 31,515,634 km (0.102 R)
• M70: 31,947,972 km (0.116 R)
• M71: 33,917,876 km (0.048 R)
• M72: 34,472,137 km (0.092 R)
• M73: 35,029,239 km (0.057 R)
• M74: 36,265,516 km (0.114 R)
• M75: 36,889,040 km (0.066 R)
• M76: 38,031,818 km (0.114 R)
• M77: 38,434,535 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 7.1

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.61 AU - 16.95 AU

Year: 20222 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,521,023 km

• M1: 105,167 km (0.114 R)
• M2: 175,927 km (0.099 R)
• M3: 351,854 km (0.088 R)
• M4: 746,045 km (0.091 R)
• M5: 1,596,808 km (0.053 R)
• M6: 1,711,400 km (0.12 R)
• M7: 1,948,662 km (0.103 R)
• M8: 2,133,565 km (0.057 R)
• M9: 2,487,364 km (0.089 R)
• M10: 2,620,655 km (0.1 R)
• M11: 2,859,563 km (0.07 R)
• M12: 3,105,652 km (0.106 R)
• M13: 4,196,071 km (0.059 R)
• M14: 4,843,979 km (0.078 R)
• M15: 5,350,218 km (0.118 R)
• M16: 5,829,081 km (0.071 R)
• M17: 6,051,234 km (0.072 R)
• M18: 6,231,051 km (0.085 R)
• M19: 6,458,290 km (0.087 R)
• M20: 7,251,009 km (0.052 R)
• M21: 7,926,742 km (0.096 R)
• M22: 8,074,246 km (0.068 R)
• M23: 8,723,501 km (0.098 R)
• M24: 9,131,454 km (0.079 R)
• M25: 9,234,377 km (0.062 R)
• M26: 9,650,110 km (0.089 R)
• M27: 10,178,340 km (0.063 R)
• M28: 10,715,995 km (0.102 R)
• M29: 11,152,671 km (0.096 R)
• M30: 11,207,573 km (0.088 R)
• M31: 11,595,181 km (0.062 R)
• M32: 11,987,128 km (0.118 R)
• M33: 12,043,526 km (0.106 R)
• M34: 12,326,565 km (0.051 R)
• M35: 12,554,553 km (0.108 R)
• M36: 13,188,847 km (0.111 R)
• M37: 13,656,790 km (0.108 R)
• M38: 13,774,523 km (0.056 R)
• M39: 14,070,577 km (0.083 R)
• M40: 15,275,588 km (0.044 R)
• M41: 16,387,998 km (0.09 R)
• M42: 16,513,211 km (0.059 R)
• M43: 17,017,356 km (0.06 R)
• M44: 17,718,671 km (0.114 R)
• M45: 17,782,848 km (0.083 R)
• M46: 18,040,606 km (0.053 R)
• M47: 20,213,215 km (0.107 R)
• M48: 20,482,192 km (0.109 R)
• M49: 20,616,980 km (0.065 R)
• M50: 20,819,984 km (0.05 R)
• M51: 20,955,670 km (0.104 R)
• M52: 21,227,788 km (0.106 R)
• M53: 21,775,616 km (0.099 R)
• M54: 22,258,817 km (0.101 R)
• M55: 22,467,057 km (0.084 R)
• M56: 24,584,016 km (0.075 R)
• M57: 25,666,207 km (0.095 R)
• M58: 26,030,478 km (0.077 R)
• M59: 28,326,357 km (0.115 R)
• M60: 28,551,950 km (0.07 R)
• M61: 29,232,322 km (0.074 R)
• M62: 30,224,455 km (0.034 R)
• M63: 31,305,299 km (0.087 R)
• M64: 33,902,617 km (0.105 R)
• M65: 35,429,114 km (0.042 R)
• M66: 37,554,152 km (0.099 R)
• M67: 38,882,282 km (0.095 R)
• M68: 38,965,757 km (0.104 R)
• M69: 39,300,408 km (0.092 R)
• M70: 40,733,406 km (0.072 R)
• M71: 41,413,627 km (0.068 R)
• M72: 42,097,738 km (0.065 R)
• M73: 42,355,196 km (0.108 R)
• M74: 43,130,712 km (0.034 R)
• M75: 43,910,865 km (0.11 R)
• M76: 43,997,781 km (0.11 R)
• M77: 47,523,653 km (0.079 R)
• M78: 47,612,963 km (0.102 R)
• M79: 49,229,966 km (0.109 R)
• M80: 50,045,275 km (0.099 R)
• M81: 51,322,242 km (0.107 R)
• M82: 52,148,920 km (0.086 R)
• M83: 55,029,577 km (0.087 R)
• M84: 55,499,015 km (0.115 R)
• M85: 55,875,553 km (0.047 R)
• M86: 58,056,839 km (0.09 R)
• M87: 59,302,092 km (0.095 R)
• M88: 59,398,283 km (0.094 R)
• M89: 61,721,389 km (0.108 R)
• M90: 61,916,464 km (0.114 R)
• M91: 63,286,631 km (0.075 R)
• M92: 63,581,638 km (0.072 R)
• M93: 63,877,094 km (0.1 R)
• M94: 64,666,971 km (0.108 R)
• M95: 64,766,005 km (0.105 R)
• M96: 66,256,598 km (0.086 R)
• M97: 66,656,024 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.9

Radius: 5.5

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.58 AU - 17.36 AU

Year: 26197 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,521,023 km

• M1: 90,058 km (0.029 R)
• M2: 426,653 km (0.098 R)
• M3: 701,464 km (0.11 R)
• M4: 857,046 km (0.08 R)
• M5: 1,484,460 km (0.059 R)
• M6: 1,550,432 km (0.118 R)
• M7: 2,570,540 km (0.078 R)
• M8: 3,185,986 km (0.058 R)
• M9: 3,271,406 km (0.093 R)
• M10: 3,935,920 km (0.108 R)
• M11: 4,027,623 km (0.037 R)
• M12: 4,983,255 km (0.1 R)
• M13: 5,032,772 km (0.033 R)
• M14: 5,132,404 km (0.032 R)
• M15: 5,486,203 km (0.102 R)
• M16: 5,743,661 km (0.093 R)
• M17: 6,270,694 km (0.079 R)
• M18: 6,539,970 km (0.093 R)
• M19: 6,648,728 km (0.107 R)
• M20: 8,058,089 km (0.077 R)
• M21: 8,233,119 km (0.06 R)
• M22: 8,946,401 km (0.119 R)
• M23: 9,679,132 km (0.077 R)
• M24: 9,865,381 km (0.042 R)
• M25: 9,990,146 km (0.051 R)
• M26: 11,528,162 km (0.104 R)
• M27: 11,659,658 km (0.027 R)
• M28: 11,857,875 km (0.112 R)
• M29: 12,933,185 km (0.113 R)
• M30: 13,621,185 km (0.12 R)
• M31: 13,829,874 km (0.034 R)
• M32: 17,686,657 km (0.108 R)
• M33: 19,222,578 km (0.072 R)
• M34: 19,378,609 km (0.114 R)
• M35: 19,456,699 km (0.094 R)
• M36: 21,282,391 km (0.091 R)
• M37: 21,443,658 km (0.062 R)
• M38: 22,502,063 km (0.034 R)
• M39: 23,327,843 km (0.116 R)
• M40: 24,754,259 km (0.056 R)
• M41: 25,435,228 km (0.078 R)
• M42: 25,692,088 km (0.074 R)
• M43: 26,902,634 km (0.069 R)
• M44: 27,602,602 km (0.101 R)
• M45: 28,308,555 km (0.102 R)
• M46: 28,752,860 km (0.043 R)
• M47: 28,842,021 km (0.12 R)
• M48: 29,468,387 km (0.12 R)
• M49: 30,009,034 km (0.106 R)
• M50: 31,650,122 km (0.08 R)
• M51: 31,742,125 km (0.091 R)
• M52: 33,789,222 km (0.118 R)
• M53: 34,923,773 km (0.04 R)
• M54: 36,166,781 km (0.116 R)
• M55: 38,892,903 km (0.043 R)
• M56: 39,287,842 km (0.101 R)
• M57: 39,584,793 km (0.105 R)
• M58: 39,981,976 km (0.106 R)
• M59: 42,088,463 km (0.108 R)
• M60: 44,436,851 km (0.065 R)
• M61: 46,408,551 km (0.116 R)
• M62: 47,037,161 km (0.109 R)
• M63: 53,147,336 km (0.068 R)
• M64: 54,354,890 km (0.106 R)
• M65: 57,918,910 km (0.087 R)
• M66: 59,274,716 km (0.091 R)
• M67: 59,501,655 km (0.087 R)
• M68: 59,842,739 km (0.119 R)
• M69: 60,984,170 km (0.099 R)
• M70: 61,098,762 km (0.108 R)
• M71: 66,798,142 km (0.067 R)
• M72: 68,933,951 km (0.106 R)
• M73: 73,759,978 km (0.113 R)
• M74: 74,983,390 km (0.116 R)
• M75: 76,336,801 km (0.081 R)
• M76: 79,068,010 km (0.075 R)
• M77: 80,445,507 km (0.088 R)
• M78: 84,625,271 km (0.029 R)
• M79: 85,008,840 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit