🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.51 AU - 0.55 AU

Year: 171 Days

Day: 36.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 196 Days

Day: 44.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,445,199 km

• M1: 99,931 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.54 AU - 0.78 AU

Year: 237 Days

Day: 15 Hours

Environment

Temp: 7 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.79 AU - 0.95 AU

Year: 359 Days

Day: 46.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.24 AU - 2 AU

Year: 913 Days

Day: 46.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2 AU

Year: 1052 Days

Day: 35.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,445,199 km

• M1: 545,733 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 12.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.6 AU - 6.22 AU

Year: 5574 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 105,445,199 km

• M1: 163,361 km (0.118 R)
• M2: 487,839 km (0.057 R)
• M3: 592,707 km (0.067 R)
• M4: 783,893 km (0.085 R)
• M5: 972,087 km (0.11 R)
• M6: 1,175,989 km (0.061 R)
• M7: 1,283,550 km (0.073 R)
• M8: 1,380,489 km (0.105 R)
• M9: 1,538,165 km (0.036 R)
• M10: 1,656,647 km (0.092 R)
• M11: 1,840,503 km (0.114 R)
• M12: 1,935,048 km (0.069 R)
• M13: 2,031,389 km (0.11 R)
• M14: 2,195,498 km (0.074 R)
• M15: 2,537,180 km (0.1 R)
• M16: 2,804,810 km (0.098 R)
• M17: 3,157,113 km (0.117 R)
• M18: 3,582,869 km (0.096 R)
• M19: 3,742,340 km (0.07 R)
• M20: 3,945,045 km (0.072 R)
• M21: 4,425,105 km (0.108 R)
• M22: 4,618,086 km (0.111 R)
• M23: 4,792,069 km (0.073 R)
• M24: 4,901,873 km (0.081 R)
• M25: 4,990,286 km (0.081 R)
• M26: 5,372,209 km (0.111 R)
• M27: 5,532,279 km (0.107 R)
• M28: 5,670,806 km (0.065 R)
• M29: 5,810,531 km (0.1 R)
• M30: 6,069,485 km (0.1 R)
• M31: 6,919,051 km (0.101 R)
• M32: 7,395,820 km (0.101 R)
• M33: 7,548,709 km (0.092 R)
• M34: 7,702,495 km (0.1 R)
• M35: 7,779,837 km (0.073 R)
• M36: 7,961,299 km (0.1 R)
• M37: 8,781,694 km (0.114 R)
• M38: 9,133,848 km (0.11 R)
• M39: 9,463,113 km (0.097 R)
• M40: 9,601,341 km (0.089 R)
• M41: 9,936,141 km (0.115 R)
• M42: 10,161,435 km (0.098 R)
• M43: 10,732,002 km (0.104 R)
• M44: 11,371,832 km (0.096 R)
• M45: 11,519,036 km (0.051 R)
• M46: 11,994,159 km (0.088 R)
• M47: 12,234,114 km (0.12 R)
• M48: 12,749,479 km (0.099 R)
• M49: 14,147,620 km (0.084 R)
• M50: 14,369,474 km (0.063 R)
• M51: 14,624,389 km (0.063 R)
• M52: 16,119,470 km (0.101 R)
• M53: 16,218,653 km (0.113 R)
• M54: 16,985,941 km (0.066 R)
• M55: 17,154,388 km (0.048 R)
• M56: 17,765,046 km (0.056 R)
• M57: 17,901,779 km (0.111 R)
• M58: 18,073,218 km (0.099 R)
• M59: 18,590,527 km (0.089 R)
• M60: 19,393,270 km (0.118 R)
• M61: 21,942,268 km (0.105 R)
• M62: 22,199,127 km (0.114 R)
• M63: 23,013,388 km (0.071 R)
• M64: 23,199,787 km (0.078 R)
• M65: 23,311,836 km (0.066 R)
• M66: 23,424,035 km (0.106 R)
• M67: 23,874,923 km (0.111 R)
• M68: 24,139,262 km (0.095 R)
• M69: 25,167,897 km (0.119 R)
• M70: 25,359,981 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 11.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.74 AU - 7.1 AU

Year: 7205 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,445,199 km

• M1: 155,881 km (0.08 R)
• M2: 234,569 km (0.085 R)
• M3: 416,331 km (0.089 R)
• M4: 641,924 km (0.087 R)
• M5: 864,376 km (0.094 R)
• M6: 1,048,531 km (0.106 R)
• M7: 1,384,827 km (0.072 R)
• M8: 1,602,941 km (0.111 R)
• M9: 1,971,700 km (0.051 R)
• M10: 2,303,059 km (0.056 R)
• M11: 2,388,779 km (0.107 R)
• M12: 2,519,378 km (0.112 R)
• M13: 2,697,250 km (0.063 R)
• M14: 2,833,533 km (0.088 R)
• M15: 3,184,191 km (0.07 R)
• M16: 4,318,591 km (0.098 R)
• M17: 4,722,506 km (0.037 R)
• M18: 4,943,013 km (0.096 R)
• M19: 5,654,052 km (0.111 R)
• M20: 6,036,424 km (0.074 R)
• M21: 6,579,913 km (0.092 R)
• M22: 6,672,065 km (0.06 R)
• M23: 7,297,235 km (0.112 R)
• M24: 7,488,421 km (0.09 R)
• M25: 8,006,628 km (0.064 R)
• M26: 8,369,552 km (0.054 R)
• M27: 8,738,012 km (0.028 R)
• M28: 9,283,296 km (0.1 R)
• M29: 9,490,788 km (0.094 R)
• M30: 9,595,058 km (0.069 R)
• M31: 11,204,581 km (0.077 R)
• M32: 11,684,940 km (0.119 R)
• M33: 12,285,576 km (0.085 R)
• M34: 12,361,422 km (0.092 R)
• M35: 13,516,916 km (0.071 R)
• M36: 13,673,545 km (0.087 R)
• M37: 13,830,772 km (0.109 R)
• M38: 14,028,241 km (0.065 R)
• M39: 15,110,731 km (0.108 R)
• M40: 16,095,385 km (0.073 R)
• M41: 16,428,240 km (0.094 R)
• M42: 16,763,339 km (0.065 R)
• M43: 17,185,355 km (0.049 R)
• M44: 17,397,784 km (0.082 R)
• M45: 18,126,325 km (0.097 R)
• M46: 18,342,494 km (0.05 R)
• M47: 18,603,094 km (0.065 R)
• M48: 20,147,392 km (0.106 R)
• M49: 20,821,780 km (0.103 R)
• M50: 21,870,162 km (0.119 R)
• M51: 21,962,164 km (0.089 R)
• M52: 22,656,149 km (0.082 R)
• M53: 23,029,246 km (0.08 R)
• M54: 23,639,904 km (0.113 R)
• M55: 23,734,301 km (0.118 R)
• M56: 24,733,166 km (0.096 R)
• M57: 25,697,324 km (0.089 R)
• M58: 25,891,651 km (0.089 R)
• M59: 27,612,476 km (0.078 R)
• M60: 27,861,407 km (0.093 R)
• M61: 28,261,132 km (0.116 R)
• M62: 28,562,123 km (0.094 R)
• M63: 28,662,653 km (0.049 R)
• M64: 28,813,747 km (0.06 R)
• M65: 29,370,101 km (0.112 R)
• M66: 29,522,392 km (0.116 R)
• M67: 29,624,118 km (0.096 R)
• M68: 30,390,658 km (0.093 R)
• M69: 30,905,275 km (0.117 R)
• M70: 32,204,532 km (0.088 R)
• M71: 32,571,496 km (0.089 R)
• M72: 34,159,926 km (0.117 R)
• M73: 34,587,626 km (0.115 R)
• M74: 35,017,271 km (0.081 R)
• M75: 35,773,339 km (0.073 R)
• M76: 35,990,405 km (0.118 R)
• M77: 36,534,792 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 9.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.77 AU - 9.09 AU

Year: 8971 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,445,199 km

• M1: 120,426 km (0.105 R)
• M2: 211,083 km (0.101 R)
• M3: 271,371 km (0.092 R)
• M4: 418,724 km (0.081 R)
• M5: 482,004 km (0.117 R)
• M6: 707,299 km (0.081 R)
• M7: 909,106 km (0.066 R)
• M8: 980,764 km (0.112 R)
• M9: 1,084,285 km (0.062 R)
• M10: 1,587,533 km (0.064 R)
• M11: 1,800,560 km (0.075 R)
• M12: 1,892,114 km (0.108 R)
• M13: 2,215,096 km (0.071 R)
• M14: 2,393,267 km (0.059 R)
• M15: 2,891,278 km (0.118 R)
• M16: 3,086,503 km (0.095 R)
• M17: 3,421,303 km (0.086 R)
• M18: 3,885,954 km (0.097 R)
• M19: 4,321,284 km (0.11 R)
• M20: 4,645,313 km (0.089 R)
• M21: 4,772,172 km (0.108 R)
• M22: 4,977,420 km (0.101 R)
• M23: 5,449,850 km (0.118 R)
• M24: 5,583,591 km (0.116 R)
• M25: 5,745,755 km (0.068 R)
• M26: 6,607,588 km (0.106 R)
• M27: 7,126,394 km (0.114 R)
• M28: 7,361,262 km (0.08 R)
• M29: 7,598,674 km (0.095 R)
• M30: 8,295,352 km (0.113 R)
• M31: 8,542,487 km (0.104 R)
• M32: 8,980,809 km (0.096 R)
• M33: 9,522,952 km (0.087 R)
• M34: 9,684,517 km (0.084 R)
• M35: 9,879,443 km (0.101 R)
• M36: 10,174,301 km (0.035 R)
• M37: 10,806,501 km (0.062 R)
• M38: 11,212,360 km (0.099 R)
• M39: 11,588,749 km (0.106 R)
• M40: 11,657,564 km (0.101 R)
• M41: 11,761,235 km (0.114 R)
• M42: 12,213,619 km (0.055 R)
• M43: 13,063,784 km (0.111 R)
• M44: 13,423,716 km (0.116 R)
• M45: 13,713,936 km (0.044 R)
• M46: 13,859,794 km (0.049 R)
• M47: 13,932,947 km (0.077 R)
• M48: 14,116,504 km (0.12 R)
• M49: 14,226,907 km (0.107 R)
• M50: 14,522,812 km (0.114 R)
• M51: 15,688,777 km (0.118 R)
• M52: 16,456,963 km (0.03 R)
• M53: 16,845,618 km (0.103 R)
• M54: 17,080,337 km (0.095 R)
• M55: 17,473,779 km (0.116 R)
• M56: 17,592,410 km (0.08 R)
• M57: 17,671,697 km (0.069 R)
• M58: 17,790,777 km (0.065 R)
• M59: 18,631,966 km (0.086 R)
• M60: 18,712,599 km (0.12 R)
• M61: 20,394,229 km (0.109 R)
• M62: 21,231,977 km (0.094 R)
• M63: 21,527,882 km (0.104 R)
• M64: 21,740,011 km (0.056 R)
• M65: 22,380,739 km (0.119 R)
• M66: 22,638,795 km (0.085 R)
• M67: 22,811,282 km (0.091 R)
• M68: 22,984,366 km (0.088 R)
• M69: 23,418,799 km (0.095 R)
• M70: 25,362,225 km (0.057 R)
• M71: 26,172,147 km (0.106 R)
• M72: 26,443,967 km (0.057 R)
• M73: 26,671,206 km (0.062 R)
• M74: 27,678,897 km (0.108 R)
• M75: 28,187,380 km (0.079 R)
• M76: 28,559,131 km (0.079 R)
• M77: 29,026,176 km (0.106 R)
• M78: 29,260,596 km (0.107 R)
• M79: 29,967,595 km (0.077 R)
• M80: 30,299,553 km (0.105 R)
• M81: 30,775,872 km (0.03 R)
• M82: 30,919,187 km (0.052 R)
• M83: 32,462,289 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.5

Radius: 6.4

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.35 AU - 17.51 AU

Year: 28162 Days

Day: 16.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,445,199 km

• M1: 184,903 km (0.093 R)
• M2: 313,108 km (0.101 R)
• M3: 521,349 km (0.029 R)
• M4: 1,628,074 km (0.11 R)
• M5: 1,989,352 km (0.109 R)
• M6: 2,419,147 km (0.101 R)
• M7: 2,830,093 km (0.089 R)
• M8: 3,715,862 km (0.109 R)
• M9: 4,135,184 km (0.062 R)
• M10: 6,385,286 km (0.043 R)
• M11: 7,661,356 km (0.07 R)
• M12: 7,793,151 km (0.098 R)
• M13: 8,059,136 km (0.049 R)
• M14: 9,292,571 km (0.103 R)
• M15: 9,574,563 km (0.084 R)
• M16: 9,716,681 km (0.114 R)
• M17: 10,364,589 km (0.12 R)
• M18: 10,510,447 km (0.095 R)
• M19: 10,657,053 km (0.061 R)
• M20: 11,399,956 km (0.086 R)
• M21: 12,082,870 km (0.053 R)
• M22: 13,171,345 km (0.114 R)
• M23: 14,453,249 km (0.097 R)
• M24: 16,534,454 km (0.036 R)
• M25: 18,177,787 km (0.065 R)
• M26: 18,265,750 km (0.109 R)
• M27: 20,509,419 km (0.113 R)
• M28: 22,554,721 km (0.1 R)
• M29: 22,649,118 km (0.111 R)
• M30: 23,218,936 km (0.106 R)
• M31: 23,505,565 km (0.117 R)
• M32: 23,793,392 km (0.047 R)
• M33: 24,566,663 km (0.049 R)
• M34: 25,446,299 km (0.086 R)
• M35: 28,045,113 km (0.103 R)
• M36: 29,169,790 km (0.079 R)
• M37: 29,997,066 km (0.048 R)
• M38: 30,205,007 km (0.073 R)
• M39: 30,831,972 km (0.054 R)
• M40: 31,568,741 km (0.098 R)
• M41: 33,166,895 km (0.068 R)
• M42: 33,489,727 km (0.056 R)
• M43: 34,464,357 km (0.053 R)
• M44: 34,900,585 km (0.11 R)
• M45: 37,779,895 km (0.101 R)
• M46: 38,681,073 km (0.094 R)
• M47: 39,020,809 km (0.063 R)
• M48: 39,247,899 km (0.079 R)
• M49: 39,703,275 km (0.084 R)
• M50: 39,817,418 km (0.103 R)
• M51: 40,046,004 km (0.106 R)
• M52: 41,195,514 km (0.064 R)
• M53: 41,426,792 km (0.086 R)
• M54: 42,006,633 km (0.088 R)
• M55: 45,900,815 km (0.094 R)
• M56: 47,345,183 km (0.107 R)
• M57: 47,466,208 km (0.083 R)
• M58: 49,294,144 km (0.113 R)
• M59: 53,521,780 km (0.079 R)
• M60: 55,678,831 km (0.058 R)
• M61: 58,772,067 km (0.057 R)
• M62: 59,554,015 km (0.049 R)
• M63: 64,049,730 km (0.076 R)
• M64: 65,932,569 km (0.083 R)
• M65: 66,338,278 km (0.119 R)
• M66: 67,424,508 km (0.081 R)
• M67: 67,560,642 km (0.099 R)
• M68: 68,516,573 km (0.1 R)
• M69: 68,790,486 km (0.078 R)
• M70: 69,476,842 km (0.112 R)
• M71: 69,614,472 km (0.088 R)
• M72: 70,856,583 km (0.093 R)
• M73: 72,106,024 km (0.106 R)
• M74: 72,384,575 km (0.03 R)
• M75: 72,524,001 km (0.111 R)
• M76: 76,748,944 km (0.096 R)
• M77: 77,318,313 km (0.07 R)
• M78: 83,672,632 km (0.091 R)
• M79: 84,698,874 km (0.067 R)
• M80: 86,615,821 km (0.109 R)
• M81: 90,492,500 km (0.111 R)
• M82: 90,642,696 km (0.098 R)
• M83: 91,244,528 km (0.053 R)
• M84: 91,395,174 km (0.067 R)
• M85: 92,149,596 km (0.087 R)
• M86: 92,451,933 km (0.078 R)
• M87: 93,816,714 km (0.079 R)
• M88: 95,493,706 km (0.056 R)
• M89: 95,646,595 km (0.111 R)
• M90: 95,799,634 km (0.076 R)
• M91: 95,952,822 km (0.113 R)
• M92: 97,334,508 km (0.103 R)
• M93: 97,950,702 km (0.118 R)
• M94: 100,428,342 km (0.058 R)
• M95: 101,674,941 km (0.032 R)
• M96: 102,613,219 km (0.1 R)
• M97: 104,655,978 km (0.029 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit