🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 131 Days

Day: 43.8 Hours

Environment

Temp: 273 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.59 AU - 0.83 AU

Year: 208 Days

Day: 15.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.16 AU - 1.5 AU

Year: 534 Days

Day: 31.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,266,126 km

• M1: 246,687 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.33 AU - 2.19 AU

Year: 813 Days

Day: 20 Hours

Environment

Temp: -34 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,266,126 km

• M1: 1,229,246 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.86 AU - 2.22 AU

Year: 1015 Days

Day: 28.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.46 AU - 3.82 AU

Year: 1938 Days

Day: 44.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,266,126 km

• M1: 1,749,397 km (0.117 R)
• M2: 1,998,927 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 11.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.66 AU - 8.92 AU

Year: 6855 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 97,266,126 km

• M1: 168,896 km (0.075 R)
• M2: 300,393 km (0.06 R)
• M3: 481,855 km (0.058 R)
• M4: 723,306 km (0.115 R)
• M5: 1,082,939 km (0.097 R)
• M6: 1,394,402 km (0.117 R)
• M7: 1,534,725 km (0.117 R)
• M8: 1,707,061 km (0.093 R)
• M9: 1,928,017 km (0.095 R)
• M10: 2,042,011 km (0.065 R)
• M11: 2,232,299 km (0.098 R)
• M12: 3,321,073 km (0.082 R)
• M13: 3,847,657 km (0.066 R)
• M14: 3,956,116 km (0.096 R)
• M15: 4,571,262 km (0.078 R)
• M16: 4,782,943 km (0.059 R)
• M17: 5,580,001 km (0.09 R)
• M18: 5,785,847 km (0.04 R)
• M19: 5,994,087 km (0.115 R)
• M20: 6,742,675 km (0.106 R)
• M21: 7,094,679 km (0.117 R)
• M22: 8,001,093 km (0.097 R)
• M23: 9,185,010 km (0.047 R)
• M24: 9,599,995 km (0.074 R)
• M25: 9,946,314 km (0.04 R)
• M26: 10,046,095 km (0.05 R)
• M27: 10,146,027 km (0.114 R)
• M28: 10,246,557 km (0.087 R)
• M29: 10,907,031 km (0.111 R)
• M30: 11,139,057 km (0.08 R)
• M31: 11,503,029 km (0.058 R)
• M32: 11,607,748 km (0.063 R)
• M33: 11,844,561 km (0.102 R)
• M34: 12,189,384 km (0.038 R)
• M35: 12,726,440 km (0.076 R)
• M36: 13,436,133 km (0.104 R)
• M37: 13,963,016 km (0.098 R)
• M38: 14,242,914 km (0.093 R)
• M39: 14,440,084 km (0.067 R)
• M40: 14,609,728 km (0.117 R)
• M41: 14,808,544 km (0.116 R)
• M42: 16,107,801 km (0.095 R)
• M43: 16,254,407 km (0.116 R)
• M44: 16,519,494 km (0.056 R)
• M45: 17,957,130 km (0.073 R)
• M46: 18,322,897 km (0.069 R)
• M47: 18,752,542 km (0.05 R)
• M48: 19,622,005 km (0.064 R)
• M49: 19,935,711 km (0.064 R)
• M50: 20,822,976 km (0.103 R)
• M51: 21,690,644 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 10.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.73 AU - 8.75 AU

Year: 7499 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,266,126 km

• M1: 149,897 km (0.113 R)
• M2: 511,625 km (0.118 R)
• M3: 666,159 km (0.07 R)
• M4: 979,417 km (0.102 R)
• M5: 1,353,861 km (0.049 R)
• M6: 1,557,463 km (0.085 R)
• M7: 1,627,625 km (0.118 R)
• M8: 1,881,941 km (0.101 R)
• M9: 2,267,455 km (0.061 R)
• M10: 2,510,851 km (0.117 R)
• M11: 2,720,138 km (0.081 R)
• M12: 2,891,727 km (0.089 R)
• M13: 3,156,066 km (0.085 R)
• M14: 3,313,892 km (0.106 R)
• M15: 3,428,185 km (0.112 R)
• M16: 3,947,140 km (0.088 R)
• M17: 4,390,099 km (0.115 R)
• M18: 4,465,496 km (0.042 R)
• M19: 4,979,216 km (0.033 R)
• M20: 5,538,861 km (0.112 R)
• M21: 5,867,677 km (0.12 R)
• M22: 6,174,652 km (0.103 R)
• M23: 6,429,866 km (0.108 R)
• M24: 7,186,532 km (0.116 R)
• M25: 7,484,980 km (0.111 R)
• M26: 8,373,741 km (0.042 R)
• M27: 9,038,105 km (0.11 R)
• M28: 9,328,026 km (0.11 R)
• M29: 9,588,326 km (0.038 R)
• M30: 9,851,020 km (0.106 R)
• M31: 10,518,077 km (0.093 R)
• M32: 10,925,432 km (0.088 R)
• M33: 11,028,056 km (0.102 R)
• M34: 11,234,351 km (0.105 R)
• M35: 11,441,844 km (0.051 R)
• M36: 11,685,688 km (0.058 R)
• M37: 11,755,550 km (0.097 R)
• M38: 12,001,639 km (0.082 R)
• M39: 12,213,769 km (0.067 R)
• M40: 12,713,725 km (0.097 R)
• M41: 12,893,840 km (0.094 R)
• M42: 13,002,449 km (0.084 R)
• M43: 13,220,413 km (0.078 R)
• M44: 13,807,584 km (0.112 R)
• M45: 14,741,973 km (0.088 R)
• M46: 15,350,686 km (0.051 R)
• M47: 15,427,430 km (0.072 R)
• M48: 15,619,663 km (0.085 R)
• M49: 15,928,882 km (0.062 R)
• M50: 16,084,314 km (0.092 R)
• M51: 16,553,603 km (0.095 R)
• M52: 16,829,312 km (0.081 R)
• M53: 16,947,943 km (0.088 R)
• M54: 17,465,402 km (0.106 R)
• M55: 18,109,421 km (0.112 R)
• M56: 18,475,038 km (0.111 R)
• M57: 18,802,208 km (0.094 R)
• M58: 19,089,885 km (0.066 R)
• M59: 20,213,515 km (0.113 R)
• M60: 20,466,185 km (0.091 R)
• M61: 22,176,987 km (0.091 R)
• M62: 22,394,053 km (0.104 R)
• M63: 22,699,083 km (0.098 R)
• M64: 22,830,281 km (0.039 R)
• M65: 23,137,255 km (0.086 R)
• M66: 23,666,832 km (0.081 R)
• M67: 23,799,824 km (0.094 R)
• M68: 24,603,165 km (0.074 R)
• M69: 24,782,832 km (0.031 R)
• M70: 25,824,781 km (0.082 R)
• M71: 26,053,217 km (0.07 R)
• M72: 26,190,548 km (0.105 R)
• M73: 26,465,958 km (0.083 R)
• M74: 26,650,113 km (0.115 R)
• M75: 26,834,716 km (0.047 R)
• M76: 27,344,546 km (0.11 R)
• M77: 28,703,942 km (0.115 R)
• M78: 28,845,761 km (0.087 R)
• M79: 29,130,296 km (0.102 R)
• M80: 31,439,339 km (0.114 R)
• M81: 31,878,857 km (0.105 R)
• M82: 32,222,035 km (0.119 R)
• M83: 32,517,192 km (0.063 R)
• M84: 33,159,714 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 7.2

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.8 AU - 18.12 AU

Year: 21169 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,266,126 km

• M1: 111,450 km (0.071 R)
• M2: 319,990 km (0.071 R)
• M3: 379,829 km (0.104 R)
• M4: 460,911 km (0.095 R)
• M5: 761,603 km (0.105 R)
• M6: 1,336,807 km (0.119 R)
• M7: 1,387,670 km (0.101 R)
• M8: 1,439,281 km (0.093 R)
• M9: 2,505,914 km (0.046 R)
• M10: 3,231,464 km (0.117 R)
• M11: 3,300,578 km (0.107 R)
• M12: 3,581,672 km (0.061 R)
• M13: 3,797,692 km (0.097 R)
• M14: 4,092,250 km (0.062 R)
• M15: 4,394,288 km (0.085 R)
• M16: 4,509,478 km (0.071 R)
• M17: 5,261,656 km (0.107 R)
• M18: 5,673,200 km (0.051 R)
• M19: 5,840,600 km (0.109 R)
• M20: 6,009,795 km (0.085 R)
• M21: 6,094,916 km (0.083 R)
• M22: 6,352,973 km (0.09 R)
• M23: 6,483,273 km (0.081 R)
• M24: 6,614,470 km (0.03 R)
• M25: 7,465,981 km (0.107 R)
• M26: 8,976,321 km (0.081 R)
• M27: 9,220,764 km (0.119 R)
• M28: 9,467,301 km (0.046 R)
• M29: 10,321,804 km (0.035 R)
• M30: 12,157,370 km (0.079 R)
• M31: 12,265,230 km (0.05 R)
• M32: 14,204,617 km (0.111 R)
• M33: 14,776,081 km (0.097 R)
• M34: 14,833,526 km (0.086 R)
• M35: 15,588,547 km (0.118 R)
• M36: 16,654,581 km (0.077 R)
• M37: 18,173,748 km (0.095 R)
• M38: 18,297,166 km (0.069 R)
• M39: 18,793,681 km (0.116 R)
• M40: 21,733,728 km (0.06 R)
• M41: 22,127,769 km (0.119 R)
• M42: 22,656,598 km (0.04 R)
• M43: 23,794,289 km (0.074 R)
• M44: 23,996,994 km (0.117 R)
• M45: 24,540,334 km (0.12 R)
• M46: 25,362,973 km (0.119 R)
• M47: 25,570,016 km (0.059 R)
• M48: 25,846,922 km (0.039 R)
• M49: 26,334,012 km (0.107 R)
• M50: 26,824,095 km (0.037 R)
• M51: 26,894,406 km (0.094 R)
• M52: 27,387,929 km (0.071 R)
• M53: 28,098,220 km (0.104 R)
• M54: 29,030,664 km (0.11 R)
• M55: 30,852,018 km (0.115 R)
• M56: 31,516,681 km (0.11 R)
• M57: 31,962,483 km (0.111 R)
• M58: 32,260,781 km (0.083 R)
• M59: 32,410,379 km (0.113 R)
• M60: 33,236,757 km (0.111 R)
• M61: 36,845,357 km (0.098 R)
• M62: 37,944,154 km (0.086 R)
• M63: 38,101,979 km (0.081 R)
• M64: 38,180,967 km (0.069 R)
• M65: 38,259,955 km (0.115 R)
• M66: 38,656,090 km (0.049 R)
• M67: 38,973,985 km (0.115 R)
• M68: 39,932,758 km (0.077 R)
• M69: 41,385,353 km (0.102 R)
• M70: 44,010,347 km (0.099 R)
• M71: 44,176,251 km (0.03 R)
• M72: 45,510,365 km (0.086 R)
• M73: 46,435,329 km (0.096 R)
• M74: 47,111,960 km (0.102 R)
• M75: 49,678,012 km (0.068 R)
• M76: 49,764,330 km (0.093 R)
• M77: 51,675,892 km (0.069 R)
• M78: 52,025,951 km (0.084 R)
• M79: 53,522,827 km (0.108 R)
• M80: 53,699,801 km (0.092 R)
• M81: 53,788,513 km (0.095 R)
• M82: 56,018,867 km (0.109 R)
• M83: 56,558,766 km (0.084 R)
• M84: 57,915,768 km (0.064 R)
• M85: 59,009,030 km (0.084 R)
• M86: 59,466,650 km (0.075 R)
• M87: 60,017,319 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.1

Radius: 7.1

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.43 AU - 21.55 AU

Year: 25473 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,266,126 km

• M1: 91,404 km (0.103 R)
• M2: 284,984 km (0.114 R)
• M3: 519,404 km (0.114 R)
• M4: 865,723 km (0.051 R)
• M5: 1,174,792 km (0.11 R)
• M6: 1,341,743 km (0.054 R)
• M7: 2,044,554 km (0.051 R)
• M8: 2,287,202 km (0.071 R)
• M9: 2,411,966 km (0.083 R)
• M10: 3,024,121 km (0.04 R)
• M11: 3,207,528 km (0.091 R)
• M12: 3,254,053 km (0.089 R)
• M13: 4,331,606 km (0.104 R)
• M14: 4,538,500 km (0.068 R)
• M15: 4,590,710 km (0.046 R)
• M16: 4,962,161 km (0.079 R)
• M17: 5,790,335 km (0.099 R)
• M18: 6,424,630 km (0.071 R)
• M19: 7,080,916 km (0.05 R)
• M20: 7,263,575 km (0.113 R)
• M21: 7,386,245 km (0.079 R)
• M22: 8,456,319 km (0.079 R)
• M23: 8,585,272 km (0.082 R)
• M24: 8,714,974 km (0.083 R)
• M25: 11,158,804 km (0.115 R)
• M26: 11,442,741 km (0.098 R)
• M27: 12,897,281 km (0.103 R)
• M28: 13,949,852 km (0.07 R)
• M29: 15,029,649 km (0.084 R)
• M30: 15,421,745 km (0.048 R)
• M31: 15,658,708 km (0.112 R)
• M32: 16,136,075 km (0.118 R)
• M33: 16,618,379 km (0.112 R)
• M34: 17,350,511 km (0.091 R)
• M35: 18,594,118 km (0.118 R)
• M36: 19,099,609 km (0.089 R)
• M37: 19,780,578 km (0.114 R)
• M38: 21,253,818 km (0.107 R)
• M39: 22,941,881 km (0.099 R)
• M40: 25,413,836 km (0.093 R)
• M41: 26,539,261 km (0.1 R)
• M42: 27,393,913 km (0.055 R)
• M43: 27,680,842 km (0.109 R)
• M44: 29,325,521 km (0.083 R)
• M45: 29,619,032 km (0.112 R)
• M46: 31,600,605 km (0.089 R)
• M47: 33,420,314 km (0.057 R)
• M48: 33,829,314 km (0.115 R)
• M49: 34,034,413 km (0.065 R)
• M50: 35,066,190 km (0.111 R)
• M51: 38,329,218 km (0.085 R)
• M52: 39,402,434 km (0.083 R)
• M53: 41,030,507 km (0.117 R)
• M54: 42,902,276 km (0.087 R)
• M55: 43,235,430 km (0.115 R)
• M56: 46,045,177 km (0.098 R)
• M57: 46,158,722 km (0.099 R)
• M58: 46,500,105 km (0.069 R)
• M59: 46,956,677 km (0.077 R)
• M60: 47,300,004 km (0.119 R)
• M61: 47,529,338 km (0.104 R)
• M62: 49,610,244 km (0.113 R)
• M63: 49,960,004 km (0.116 R)
• M64: 52,193,800 km (0.052 R)
• M65: 52,312,281 km (0.03 R)
• M66: 54,099,976 km (0.069 R)
• M67: 54,941,015 km (0.117 R)
• M68: 57,980,096 km (0.034 R)
• M69: 58,225,586 km (0.068 R)
• M70: 58,594,494 km (0.11 R)
• M71: 60,574,871 km (0.101 R)
• M72: 61,198,095 km (0.104 R)
• M73: 62,074,440 km (0.115 R)
• M74: 64,600,849 km (0.117 R)
• M75: 65,620,807 km (0.055 R)
• M76: 66,646,001 km (0.045 R)
• M77: 68,842,247 km (0.062 R)
• M78: 69,884,047 km (0.119 R)
• M79: 71,193,477 km (0.106 R)
• M80: 71,851,259 km (0.107 R)
• M81: 73,305,500 km (0.108 R)
• M82: 73,570,886 km (0.12 R)
• M83: 77,996,590 km (0.036 R)
• M84: 79,490,773 km (0.082 R)
• M85: 80,720,468 km (0.108 R)
• M86: 81,406,225 km (0.099 R)
• M87: 82,507,714 km (0.084 R)
• M88: 83,613,990 km (0.116 R)
• M89: 84,030,022 km (0.05 R)
• M90: 85,981,077 km (0.079 R)
• M91: 86,681,494 km (0.111 R)
• M92: 87,665,250 km (0.114 R)
• M93: 91,208,625 km (0.113 R)
• M94: 91,922,955 km (0.074 R)
• M95: 92,209,136 km (0.088 R)
• M96: 93,500,913 km (0.054 R)
• M97: 95,087,847 km (0.093 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 20,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit