🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.52 AU - 0.54 AU

Year: 175 Days

Day: 21.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 58.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,657,661 km

• M1: 112,049 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.61 AU - 0.61 AU

Year: 216 Days

Day: 44.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 343 Days

Day: 40.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,657,661 km

• M1: 201,508 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.64 AU - 2.12 AU

Year: 1168 Days

Day: 19.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,657,661 km

• M1: 138,378 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 14.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.89 AU - 3.03 AU

Year: 1748 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,657,661 km

• M1: 209,138 km (0.108 R)
• M2: 343,477 km (0.063 R)
• M3: 458,069 km (0.04 R)
• M4: 572,960 km (0.108 R)
• M5: 680,521 km (0.104 R)
• M6: 912,846 km (0.06 R)
• M7: 1,043,445 km (0.119 R)
• M8: 1,181,075 km (0.07 R)
• M9: 1,299,407 km (0.1 R)
• M10: 1,395,449 km (0.099 R)
• M11: 1,604,437 km (0.087 R)
• M12: 2,003,564 km (0.061 R)
• M13: 2,199,388 km (0.115 R)
• M14: 2,401,794 km (0.083 R)
• M15: 2,643,993 km (0.104 R)
• M16: 2,848,343 km (0.1 R)
• M17: 3,057,930 km (0.109 R)
• M18: 3,296,987 km (0.065 R)
• M19: 3,394,376 km (0.031 R)
• M20: 3,642,259 km (0.117 R)
• M21: 3,947,589 km (0.098 R)
• M22: 4,064,275 km (0.086 R)
• M23: 4,287,924 km (0.111 R)
• M24: 4,515,761 km (0.118 R)
• M25: 4,858,041 km (0.063 R)
• M26: 4,983,404 km (0.118 R)
• M27: 5,109,814 km (0.081 R)
• M28: 5,265,995 km (0.074 R)
• M29: 5,438,032 km (0.091 R)
• M30: 5,612,015 km (0.092 R)
• M31: 5,891,164 km (0.118 R)
• M32: 6,054,974 km (0.113 R)
• M33: 6,280,867 km (0.102 R)
• M34: 6,478,785 km (0.028 R)
• M35: 6,740,880 km (0.09 R)
• M36: 6,881,203 km (0.107 R)
• M37: 7,180,399 km (0.075 R)
• M38: 7,355,578 km (0.071 R)
• M39: 7,856,880 km (0.092 R)
• M40: 8,219,655 km (0.095 R)
• M41: 8,419,667 km (0.093 R)
• M42: 8,927,253 km (0.091 R)
• M43: 9,409,856 km (0.12 R)
• M44: 9,566,933 km (0.102 R)
• M45: 9,954,242 km (0.115 R)
• M46: 10,132,114 km (0.049 R)
• M47: 10,400,792 km (0.109 R)
• M48: 10,635,661 km (0.115 R)
• M49: 11,128,885 km (0.12 R)
• M50: 11,276,538 km (0.085 R)
• M51: 11,592,489 km (0.096 R)
• M52: 11,685,838 km (0.057 R)
• M53: 11,817,185 km (0.091 R)
• M54: 12,807,822 km (0.119 R)
• M55: 13,001,401 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 11.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.26 AU - 3.82 AU

Year: 3017 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,657,661 km

• M1: 196,871 km (0.109 R)
• M2: 481,107 km (0.069 R)
• M3: 663,167 km (0.103 R)
• M4: 861,235 km (0.082 R)
• M5: 934,687 km (0.042 R)
• M6: 1,088,474 km (0.062 R)
• M7: 1,223,262 km (0.053 R)
• M8: 1,402,330 km (0.078 R)
• M9: 1,530,087 km (0.08 R)
• M10: 1,672,205 km (0.103 R)
• M11: 1,776,475 km (0.05 R)
• M12: 1,872,217 km (0.086 R)
• M13: 2,069,088 km (0.088 R)
• M14: 2,147,477 km (0.104 R)
• M15: 2,284,359 km (0.111 R)
• M16: 2,579,067 km (0.073 R)
• M17: 2,999,587 km (0.117 R)
• M18: 3,088,897 km (0.119 R)
• M19: 3,388,841 km (0.095 R)
• M20: 3,643,606 km (0.118 R)
• M21: 3,766,575 km (0.072 R)
• M22: 3,932,778 km (0.083 R)
• M23: 4,073,101 km (0.101 R)
• M24: 4,143,861 km (0.119 R)
• M25: 4,315,450 km (0.093 R)
• M26: 4,547,925 km (0.114 R)
• M27: 4,844,428 km (0.042 R)
• M28: 5,456,433 km (0.082 R)
• M29: 5,534,672 km (0.111 R)
• M30: 5,787,493 km (0.088 R)
• M31: 5,867,378 km (0.113 R)
• M32: 5,947,563 km (0.068 R)
• M33: 6,060,359 km (0.076 R)
• M34: 6,222,972 km (0.116 R)
• M35: 6,452,904 km (0.077 R)
• M36: 6,618,958 km (0.12 R)
• M37: 6,921,295 km (0.118 R)
• M38: 7,074,184 km (0.12 R)
• M39: 7,470,020 km (0.108 R)
• M40: 7,557,086 km (0.047 R)
• M41: 7,679,607 km (0.079 R)
• M42: 7,926,294 km (0.109 R)
• M43: 8,355,639 km (0.068 R)
• M44: 8,700,762 km (0.106 R)
• M45: 9,032,271 km (0.049 R)
• M46: 9,367,819 km (0.07 R)
• M47: 9,669,558 km (0.107 R)
• M48: 9,859,696 km (0.09 R)
• M49: 9,936,141 km (0.081 R)
• M50: 10,360,101 km (0.106 R)
• M51: 10,613,520 km (0.111 R)
• M52: 10,790,046 km (0.084 R)
• M53: 10,888,631 km (0.098 R)
• M54: 11,106,445 km (0.074 R)
• M55: 11,225,824 km (0.119 R)
• M56: 11,385,744 km (0.077 R)
• M57: 11,951,374 km (0.114 R)
• M58: 12,094,240 km (0.083 R)
• M59: 12,176,070 km (0.079 R)
• M60: 12,443,401 km (0.077 R)
• M61: 12,692,033 km (0.062 R)
• M62: 12,796,003 km (0.068 R)
• M63: 12,921,366 km (0.09 R)
• M64: 13,047,029 km (0.095 R)
• M65: 13,278,457 km (0.114 R)
• M66: 13,511,231 km (0.116 R)
• M67: 13,617,445 km (0.078 R)
• M68: 13,809,529 km (0.086 R)
• M69: 13,916,492 km (0.087 R)
• M70: 14,217,782 km (0.057 R)
• M71: 14,586,391 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 13.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.2 AU - 4.92 AU

Year: 3706 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,657,661 km

• M1: 187,895 km (0.083 R)
• M2: 280,047 km (0.107 R)
• M3: 437,873 km (0.049 R)
• M4: 539,151 km (0.103 R)
• M5: 664,364 km (0.098 R)
• M6: 862,133 km (0.069 R)
• M7: 1,123,630 km (0.118 R)
• M8: 1,383,780 km (0.095 R)
• M9: 1,507,049 km (0.033 R)
• M10: 1,889,122 km (0.097 R)
• M11: 2,027,051 km (0.077 R)
• M12: 2,124,739 km (0.115 R)
• M13: 2,212,702 km (0.08 R)
• M14: 2,461,633 km (0.108 R)
• M15: 2,767,710 km (0.119 R)
• M16: 3,024,271 km (0.079 R)
• M17: 3,161,751 km (0.094 R)
• M18: 3,275,894 km (0.055 R)
• M19: 4,071,904 km (0.087 R)
• M20: 4,238,257 km (0.114 R)
• M21: 4,378,580 km (0.045 R)
• M22: 4,477,913 km (0.08 R)
• M23: 4,852,955 km (0.113 R)
• M24: 5,089,020 km (0.068 R)
• M25: 5,253,578 km (0.083 R)
• M26: 5,450,150 km (0.053 R)
• M27: 5,664,823 km (0.096 R)
• M28: 5,788,690 km (0.099 R)
• M29: 6,070,831 km (0.069 R)
• M30: 6,309,440 km (0.044 R)
• M31: 6,405,781 km (0.118 R)
• M32: 6,518,727 km (0.116 R)
• M33: 6,828,844 km (0.106 R)
• M34: 6,977,544 km (0.078 R)
• M35: 7,127,142 km (0.12 R)
• M36: 7,311,596 km (0.05 R)
• M37: 7,429,778 km (0.08 R)
• M38: 7,582,817 km (0.097 R)
• M39: 7,788,215 km (0.105 R)
• M40: 7,909,090 km (0.112 R)
• M41: 8,204,994 km (0.086 R)
• M42: 8,539,944 km (0.061 R)
• M43: 8,879,531 km (0.069 R)
• M44: 9,041,995 km (0.111 R)
• M45: 9,351,512 km (0.118 R)
• M46: 9,609,120 km (0.066 R)
• M47: 10,376,856 km (0.113 R)
• M48: 10,777,779 km (0.071 R)
• M49: 11,261,728 km (0.117 R)
• M50: 11,437,655 km (0.112 R)
• M51: 11,555,538 km (0.076 R)
• M52: 11,991,017 km (0.103 R)
• M53: 12,150,788 km (0.081 R)
• M54: 12,391,790 km (0.107 R)
• M55: 12,593,747 km (0.114 R)
• M56: 13,021,447 km (0.086 R)
• M57: 13,329,918 km (0.047 R)
• M58: 13,682,520 km (0.107 R)
• M59: 14,227,655 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.8

Radius: 6.1

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.48 AU - 17.06 AU

Year: 23149 Days

Day: 24 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,657,661 km

• M1: 78,389 km (0.071 R)
• M2: 872,006 km (0.1 R)
• M3: 978,071 km (0.102 R)
• M4: 1,174,044 km (0.099 R)
• M5: 1,321,697 km (0.114 R)
• M6: 1,634,955 km (0.107 R)
• M7: 2,040,665 km (0.105 R)
• M8: 2,218,686 km (0.092 R)
• M9: 2,782,520 km (0.071 R)
• M10: 4,078,936 km (0.087 R)
• M11: 5,240,862 km (0.083 R)
• M12: 5,933,351 km (0.104 R)
• M13: 6,812,388 km (0.096 R)
• M14: 7,402,701 km (0.073 R)
• M15: 7,566,511 km (0.108 R)
• M16: 7,842,220 km (0.058 R)
• M17: 8,346,813 km (0.104 R)
• M18: 8,688,944 km (0.046 R)
• M19: 9,210,890 km (0.077 R)
• M20: 11,147,435 km (0.047 R)
• M21: 11,650,682 km (0.086 R)
• M22: 12,354,690 km (0.049 R)
• M23: 13,736,525 km (0.107 R)
• M24: 13,870,565 km (0.066 R)
• M25: 14,207,908 km (0.104 R)
• M26: 14,959,338 km (0.095 R)
• M27: 15,166,531 km (0.054 R)
• M28: 15,514,047 km (0.037 R)
• M29: 16,145,949 km (0.086 R)
• M30: 18,091,918 km (0.107 R)
• M31: 18,608,330 km (0.095 R)
• M32: 18,905,730 km (0.117 R)
• M33: 20,186,737 km (0.072 R)
• M34: 21,185,153 km (0.062 R)
• M35: 22,120,888 km (0.114 R)
• M36: 23,710,365 km (0.083 R)
• M37: 24,600,173 km (0.045 R)
• M38: 25,171,936 km (0.083 R)
• M39: 27,165,777 km (0.058 R)
• M40: 27,587,643 km (0.113 R)
• M41: 27,672,165 km (0.113 R)
• M42: 27,926,482 km (0.045 R)
• M43: 30,076,054 km (0.109 R)
• M44: 30,250,335 km (0.046 R)
• M45: 34,622,931 km (0.073 R)
• M46: 35,907,977 km (0.116 R)
• M47: 37,115,232 km (0.071 R)
• M48: 38,903,525 km (0.072 R)
• M49: 40,527,110 km (0.101 R)
• M50: 40,815,984 km (0.051 R)
• M51: 40,912,325 km (0.105 R)
• M52: 41,105,456 km (0.112 R)
• M53: 41,686,494 km (0.093 R)
• M54: 41,783,583 km (0.115 R)
• M55: 42,465,450 km (0.101 R)
• M56: 43,249,193 km (0.073 R)
• M57: 44,533,042 km (0.045 R)
• M58: 45,229,420 km (0.097 R)
• M59: 45,329,352 km (0.034 R)
• M60: 46,130,149 km (0.101 R)
• M61: 46,633,097 km (0.106 R)
• M62: 46,733,926 km (0.085 R)
• M63: 46,834,905 km (0.117 R)
• M64: 47,644,528 km (0.046 R)
• M65: 48,051,135 km (0.091 R)
• M66: 48,254,888 km (0.115 R)
• M67: 48,663,140 km (0.077 R)
• M68: 49,894,929 km (0.072 R)
• M69: 51,344,832 km (0.039 R)
• M70: 52,284,306 km (0.104 R)
• M71: 53,968,329 km (0.047 R)
• M72: 54,498,205 km (0.099 R)
• M73: 55,243,053 km (0.039 R)
• M74: 55,563,192 km (0.105 R)
• M75: 56,098,304 km (0.089 R)
• M76: 56,635,061 km (0.092 R)
• M77: 57,497,493 km (0.086 R)
• M78: 58,364,263 km (0.098 R)
• M79: 58,581,629 km (0.066 R)
• M80: 59,672,347 km (0.079 R)
• M81: 60,220,324 km (0.115 R)
• M82: 60,880,050 km (0.109 R)
• M83: 61,100,558 km (0.047 R)
• M84: 63,542,743 km (0.069 R)
• M85: 69,095,965 km (0.068 R)
• M86: 69,210,856 km (0.053 R)
• M87: 70,595,086 km (0.114 R)
• M88: 70,710,874 km (0.11 R)
• M89: 71,755,516 km (0.094 R)
• M90: 73,390,771 km (0.031 R)
• M91: 77,293,629 km (0.112 R)
• M92: 78,609,343 km (0.059 R)
• M93: 78,729,470 km (0.092 R)
• M94: 79,571,107 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101

Radius: 6.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.73 AU - 18.51 AU

Year: 26636 Days

Day: 21.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,657,661 km

• M1: 305,928 km (0.067 R)
• M2: 382,971 km (0.09 R)
• M3: 920,775 km (0.079 R)
• M4: 1,116,299 km (0.039 R)
• M5: 1,346,530 km (0.068 R)
• M6: 1,390,063 km (0.084 R)
• M7: 1,948,213 km (0.045 R)
• M8: 2,072,529 km (0.099 R)
• M9: 2,303,059 km (0.112 R)
• M10: 2,705,328 km (0.107 R)
• M11: 2,844,304 km (0.056 R)
• M12: 3,245,975 km (0.112 R)
• M13: 3,975,264 km (0.039 R)
• M14: 4,653,541 km (0.047 R)
• M15: 4,820,343 km (0.116 R)
• M16: 6,297,023 km (0.074 R)
• M17: 6,780,523 km (0.09 R)
• M18: 6,931,767 km (0.114 R)
• M19: 7,981,046 km (0.067 R)
• M20: 8,100,725 km (0.073 R)
• M21: 8,503,741 km (0.067 R)
• M22: 9,037,507 km (0.089 R)
• M23: 13,443,164 km (0.091 R)
• M24: 13,538,009 km (0.098 R)
• M25: 13,680,725 km (0.057 R)
• M26: 13,728,447 km (0.108 R)
• M27: 13,824,040 km (0.098 R)
• M28: 15,581,665 km (0.042 R)
• M29: 16,233,613 km (0.073 R)
• M30: 18,557,915 km (0.119 R)
• M31: 19,947,530 km (0.094 R)
• M32: 21,758,861 km (0.071 R)
• M33: 21,982,061 km (0.1 R)
• M34: 22,149,910 km (0.116 R)
• M35: 23,622,252 km (0.075 R)
• M36: 24,428,136 km (0.08 R)
• M37: 25,360,130 km (0.077 R)
• M38: 25,653,791 km (0.086 R)
• M39: 26,541,355 km (0.11 R)
• M40: 26,899,343 km (0.064 R)
• M41: 28,346,702 km (0.074 R)
• M42: 31,002,513 km (0.06 R)
• M43: 31,316,519 km (0.099 R)
• M44: 31,505,461 km (0.102 R)
• M45: 34,448,500 km (0.109 R)
• M46: 35,427,169 km (0.087 R)
• M47: 36,679,752 km (0.045 R)
• M48: 36,878,717 km (0.103 R)
• M49: 37,678,767 km (0.071 R)
• M50: 38,349,863 km (0.109 R)
• M51: 41,625,308 km (0.085 R)
• M52: 42,736,821 km (0.082 R)
• M53: 42,946,407 km (0.049 R)
• M54: 44,140,049 km (0.062 R)
• M55: 46,416,330 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit