🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.96 AU

Year: 275 Days

Day: 25.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.04 AU - 1.22 AU

Year: 437 Days

Day: 16.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.36 AU - 2.36 AU

Year: 1318 Days

Day: 16.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.35 AU - 2.71 AU

Year: 1463 Days

Day: 27.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.24 AU - 3.18 AU

Year: 1621 Days

Day: 33.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.83 AU - 3.47 AU

Year: 2032 Days

Day: 26.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.9 AU - 6.46 AU

Year: 4285 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,304,170 km

• M1: 299,196 km (0.113 R)
• M2: 436,078 km (0.092 R)
• M3: 691,292 km (0.115 R)
• M4: 972,685 km (0.119 R)
• M5: 1,219,971 km (0.093 R)
• M6: 1,472,941 km (0.049 R)
• M7: 1,598,304 km (0.079 R)
• M8: 1,694,645 km (0.1 R)
• M9: 1,809,835 km (0.117 R)
• M10: 1,910,814 km (0.064 R)
• M11: 2,048,444 km (0.096 R)
• M12: 2,614,073 km (0.078 R)
• M13: 2,748,412 km (0.084 R)
• M14: 2,845,950 km (0.089 R)
• M15: 3,268,414 km (0.084 R)
• M16: 3,371,936 km (0.09 R)
• M17: 3,710,925 km (0.092 R)
• M18: 4,399,374 km (0.074 R)
• M19: 4,723,553 km (0.117 R)
• M20: 4,959,768 km (0.089 R)
• M21: 5,842,844 km (0.116 R)
• M22: 5,969,404 km (0.093 R)
• M23: 6,276,827 km (0.093 R)
• M24: 6,721,432 km (0.11 R)
• M25: 6,827,647 km (0.117 R)
• M26: 6,934,310 km (0.054 R)
• M27: 7,312,045 km (0.09 R)
• M28: 8,003,486 km (0.086 R)
• M29: 8,485,790 km (0.092 R)
• M30: 9,271,178 km (0.101 R)
• M31: 9,389,510 km (0.066 R)
• M32: 9,508,291 km (0.106 R)
• M33: 10,508,054 km (0.085 R)
• M34: 10,879,954 km (0.066 R)
• M35: 11,477,597 km (0.117 R)
• M36: 12,377,877 km (0.119 R)
• M37: 12,541,089 km (0.104 R)
• M38: 12,770,721 km (0.098 R)
• M39: 12,902,667 km (0.045 R)
• M40: 13,267,536 km (0.113 R)
• M41: 13,401,127 km (0.103 R)
• M42: 13,635,996 km (0.048 R)
• M43: 13,838,401 km (0.087 R)
• M44: 13,973,788 km (0.083 R)
• M45: 14,417,196 km (0.106 R)
• M46: 14,657,899 km (0.093 R)
• M47: 15,073,481 km (0.085 R)
• M48: 15,282,769 km (0.1 R)
• M49: 15,952,070 km (0.119 R)
• M50: 16,058,583 km (0.095 R)
• M51: 16,165,396 km (0.075 R)
• M52: 16,308,113 km (0.113 R)
• M53: 16,451,278 km (0.075 R)
• M54: 16,558,839 km (0.097 R)
• M55: 16,666,848 km (0.112 R)
• M56: 18,275,923 km (0.077 R)
• M57: 18,573,922 km (0.076 R)
• M58: 19,174,557 km (0.116 R)
• M59: 19,515,192 km (0.1 R)
• M60: 19,819,773 km (0.069 R)
• M61: 20,587,958 km (0.076 R)
• M62: 20,859,179 km (0.081 R)
• M63: 21,522,646 km (0.07 R)
• M64: 21,995,225 km (0.082 R)
• M65: 22,193,143 km (0.107 R)
• M66: 22,710,602 km (0.062 R)
• M67: 22,990,799 km (0.11 R)
• M68: 23,635,716 km (0.101 R)
• M69: 23,878,962 km (0.118 R)
• M70: 25,067,068 km (0.089 R)
• M71: 26,442,172 km (0.062 R)
• M72: 26,737,029 km (0.093 R)
• M73: 27,075,419 km (0.081 R)
• M74: 27,202,727 km (0.101 R)
• M75: 27,330,035 km (0.037 R)
• M76: 28,313,791 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 9.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.13 AU - 5.31 AU

Year: 4334 Days

Day: 12.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,304,170 km

• M1: 117,434 km (0.115 R)
• M2: 203,902 km (0.057 R)
• M3: 263,143 km (0.051 R)
• M4: 436,078 km (0.115 R)
• M5: 500,554 km (0.097 R)
• M6: 759,359 km (0.093 R)
• M7: 1,039,256 km (0.067 R)
• M8: 1,160,431 km (0.085 R)
• M9: 1,265,149 km (0.12 R)
• M10: 1,329,476 km (0.035 R)
• M11: 1,395,000 km (0.056 R)
• M12: 1,621,641 km (0.045 R)
• M13: 1,739,374 km (0.103 R)
• M14: 1,921,585 km (0.108 R)
• M15: 2,046,648 km (0.106 R)
• M16: 2,252,346 km (0.026 R)
• M17: 2,437,996 km (0.045 R)
• M18: 2,587,445 km (0.118 R)
• M19: 2,824,408 km (0.037 R)
• M20: 2,909,679 km (0.057 R)
• M21: 3,024,869 km (0.106 R)
• M22: 3,112,234 km (0.052 R)
• M23: 3,334,387 km (0.102 R)
• M24: 3,455,112 km (0.055 R)
• M25: 3,747,427 km (0.078 R)
• M26: 4,209,235 km (0.06 R)
• M27: 4,290,766 km (0.103 R)
• M28: 4,471,929 km (0.086 R)
• M29: 4,672,390 km (0.049 R)
• M30: 4,892,898 km (0.114 R)
• M31: 5,361,887 km (0.082 R)
• M32: 5,827,136 km (0.098 R)
• M33: 5,936,343 km (0.107 R)
• M34: 6,046,297 km (0.094 R)
• M35: 6,193,950 km (0.038 R)
• M36: 6,624,942 km (0.084 R)
• M37: 6,815,380 km (0.03 R)
• M38: 7,104,552 km (0.112 R)
• M39: 7,299,479 km (0.11 R)
• M40: 7,456,855 km (0.107 R)
• M41: 7,674,969 km (0.115 R)
• M42: 7,734,808 km (0.092 R)
• M43: 7,996,006 km (0.066 R)
• M44: 8,341,876 km (0.092 R)
• M45: 8,444,501 km (0.082 R)
• M46: 8,755,215 km (0.067 R)
• M47: 8,838,541 km (0.028 R)
• M48: 9,153,894 km (0.075 R)
• M49: 9,408,958 km (0.109 R)
• M50: 9,515,771 km (0.075 R)
• M51: 9,709,351 km (0.108 R)
• M52: 10,253,737 km (0.114 R)
• M53: 10,319,710 km (0.079 R)
• M54: 10,407,823 km (0.115 R)
• M55: 10,474,245 km (0.096 R)
• M56: 10,540,666 km (0.064 R)
• M57: 10,651,668 km (0.066 R)
• M58: 10,763,268 km (0.095 R)
• M59: 10,987,365 km (0.078 R)
• M60: 11,326,504 km (0.101 R)
• M61: 11,531,602 km (0.094 R)
• M62: 11,876,126 km (0.102 R)
• M63: 12,764,289 km (0.094 R)
• M64: 13,528,734 km (0.062 R)
• M65: 13,697,929 km (0.118 R)
• M66: 14,087,332 km (0.086 R)
• M67: 14,258,921 km (0.062 R)
• M68: 14,332,673 km (0.118 R)
• M69: 14,505,159 km (0.111 R)
• M70: 14,579,210 km (0.077 R)
• M71: 14,678,393 km (0.109 R)
• M72: 15,302,516 km (0.098 R)
• M73: 15,833,588 km (0.104 R)
• M74: 16,216,559 km (0.117 R)
• M75: 16,550,910 km (0.108 R)
• M76: 16,628,402 km (0.033 R)
• M77: 17,200,464 km (0.058 R)
• M78: 17,436,380 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 10.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.23 AU - 9.55 AU

Year: 9633 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,304,170 km

• M1: 202,855 km (0.038 R)
• M2: 304,132 km (0.085 R)
• M3: 562,638 km (0.082 R)
• M4: 692,638 km (0.111 R)
• M5: 797,207 km (0.11 R)
• M6: 1,821,504 km (0.12 R)
• M7: 1,970,054 km (0.072 R)
• M8: 2,306,051 km (0.069 R)
• M9: 2,772,946 km (0.06 R)
• M10: 3,298,932 km (0.096 R)
• M11: 3,420,107 km (0.097 R)
• M12: 3,573,744 km (0.056 R)
• M13: 3,698,359 km (0.113 R)
• M14: 3,951,777 km (0.097 R)
• M15: 4,243,643 km (0.032 R)
• M16: 4,745,992 km (0.079 R)
• M17: 4,952,138 km (0.041 R)
• M18: 5,337,951 km (0.039 R)
• M19: 5,516,571 km (0.112 R)
• M20: 6,439,291 km (0.095 R)
• M21: 6,937,900 km (0.064 R)
• M22: 7,648,790 km (0.084 R)
• M23: 7,729,273 km (0.104 R)
• M24: 7,890,988 km (0.115 R)
• M25: 8,300,139 km (0.104 R)
• M26: 8,465,744 km (0.111 R)
• M27: 8,716,320 km (0.104 R)
• M28: 9,310,523 km (0.059 R)
• M29: 10,403,784 km (0.101 R)
• M30: 10,627,283 km (0.114 R)
• M31: 12,519,696 km (0.105 R)
• M32: 12,662,263 km (0.074 R)
• M33: 12,757,557 km (0.094 R)
• M34: 13,189,446 km (0.073 R)
• M35: 13,479,965 km (0.1 R)
• M36: 13,919,932 km (0.086 R)
• M37: 15,777,489 km (0.099 R)
• M38: 17,871,710 km (0.054 R)
• M39: 19,224,374 km (0.083 R)
• M40: 19,609,139 km (0.07 R)
• M41: 19,996,299 km (0.119 R)
• M42: 20,274,401 km (0.116 R)
• M43: 20,386,001 km (0.099 R)
• M44: 20,666,048 km (0.115 R)
• M45: 21,003,541 km (0.049 R)
• M46: 21,116,487 km (0.108 R)
• M47: 21,286,281 km (0.068 R)
• M48: 21,399,826 km (0.041 R)
• M49: 21,684,361 km (0.1 R)
• M50: 21,912,797 km (0.053 R)
• M51: 22,545,297 km (0.113 R)
• M52: 23,242,273 km (0.046 R)
• M53: 23,946,131 km (0.114 R)
• M54: 24,657,170 km (0.115 R)
• M55: 26,099,742 km (0.111 R)
• M56: 26,221,216 km (0.081 R)
• M57: 26,342,839 km (0.118 R)
• M58: 26,953,946 km (0.088 R)
• M59: 27,569,691 km (0.094 R)
• M60: 28,564,517 km (0.066 R)
• M61: 30,206,054 km (0.067 R)
• M62: 30,397,390 km (0.073 R)
• M63: 30,781,258 km (0.076 R)
• M64: 31,424,828 km (0.099 R)
• M65: 31,554,080 km (0.032 R)
• M66: 33,250,221 km (0.094 R)
• M67: 34,109,362 km (0.111 R)
• M68: 35,512,590 km (0.096 R)
• M69: 36,730,316 km (0.098 R)
• M70: 37,139,317 km (0.097 R)
• M71: 37,412,782 km (0.033 R)
• M72: 37,755,511 km (0.119 R)
• M73: 38,168,251 km (0.053 R)
• M74: 38,306,180 km (0.053 R)
• M75: 38,444,259 km (0.111 R)
• M76: 39,276,173 km (0.041 R)
• M77: 39,834,173 km (0.113 R)
• M78: 42,877,742 km (0.077 R)
• M79: 42,949,399 km (0.059 R)
• M80: 46,289,022 km (0.116 R)
• M81: 47,692,549 km (0.051 R)
• M82: 48,213,150 km (0.108 R)
• M83: 49,937,116 km (0.083 R)
• M84: 50,012,513 km (0.068 R)
• M85: 50,314,551 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.4

Radius: 3.1

Gravity: 58.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.27 AU - 13.61 AU

Year: 17907 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,304,170 km

• M1: 69,413 km (0.115 R)
• M2: 198,516 km (0.093 R)
• M3: 240,254 km (0.119 R)
• M4: 365,767 km (0.088 R)
• M5: 435,779 km (0.093 R)
• M6: 548,875 km (0.097 R)
• M7: 757,264 km (0.091 R)
• M8: 1,036,863 km (0.046 R)
• M9: 1,111,512 km (0.118 R)
• M10: 1,239,568 km (0.105 R)
• M11: 1,538,016 km (0.073 R)
• M12: 1,827,787 km (0.095 R)
• M13: 2,071,482 km (0.088 R)
• M14: 2,423,186 km (0.096 R)
• M15: 2,656,559 km (0.057 R)
• M16: 3,002,280 km (0.11 R)
• M17: 3,325,411 km (0.092 R)
• M18: 3,621,914 km (0.117 R)
• M19: 4,683,311 km (0.095 R)
• M20: 5,483,360 km (0.095 R)
• M21: 5,921,084 km (0.052 R)
• M22: 6,010,094 km (0.091 R)
• M23: 6,099,404 km (0.111 R)
• M24: 6,552,686 km (0.106 R)
• M25: 6,923,090 km (0.113 R)
• M26: 7,443,541 km (0.105 R)
• M27: 8,173,130 km (0.105 R)
• M28: 9,078,347 km (0.078 R)
• M29: 10,280,366 km (0.119 R)
• M30: 10,656,006 km (0.12 R)
• M31: 11,865,654 km (0.116 R)
• M32: 11,977,703 km (0.087 R)
• M33: 12,033,952 km (0.099 R)
• M34: 12,202,998 km (0.085 R)
• M35: 12,600,629 km (0.06 R)
• M36: 12,714,921 km (0.066 R)
• M37: 13,583,636 km (0.084 R)
• M38: 13,642,279 km (0.112 R)
• M39: 14,411,660 km (0.062 R)
• M40: 15,134,218 km (0.055 R)
• M41: 16,614,340 km (0.078 R)
• M42: 17,181,166 km (0.11 R)
• M43: 18,139,939 km (0.031 R)
• M44: 18,919,344 km (0.073 R)
• M45: 19,115,915 km (0.114 R)
• M46: 19,313,085 km (0.118 R)
• M47: 20,376,427 km (0.114 R)
• M48: 20,780,042 km (0.086 R)
• M49: 21,118,432 km (0.087 R)
• M50: 22,006,595 km (0.081 R)
• M51: 23,256,485 km (0.119 R)
• M52: 23,678,201 km (0.103 R)
• M53: 24,173,370 km (0.103 R)
• M54: 24,671,980 km (0.091 R)
• M55: 25,824,332 km (0.117 R)
• M56: 25,969,592 km (0.102 R)
• M57: 26,994,038 km (0.091 R)
• M58: 27,957,149 km (0.109 R)
• M59: 28,255,747 km (0.095 R)
• M60: 29,916,732 km (0.113 R)
• M61: 30,605,331 km (0.082 R)
• M62: 31,067,289 km (0.105 R)
• M63: 31,609,132 km (0.091 R)
• M64: 32,388,687 km (0.059 R)
• M65: 32,938,010 km (0.091 R)
• M66: 33,016,848 km (0.043 R)
• M67: 34,046,082 km (0.116 R)
• M68: 36,379,809 km (0.069 R)
• M69: 36,461,190 km (0.042 R)
• M70: 36,705,782 km (0.086 R)
• M71: 37,936,674 km (0.086 R)
• M72: 38,598,644 km (0.105 R)
• M73: 39,850,030 km (0.097 R)
• M74: 40,860,714 km (0.066 R)
• M75: 40,945,386 km (0.112 R)
• M76: 41,624,261 km (0.054 R)
• M77: 42,221,456 km (0.087 R)
• M78: 42,907,212 km (0.12 R)
• M79: 44,986,922 km (0.09 R)
• M80: 46,303,383 km (0.05 R)
• M81: 47,187,956 km (0.118 R)
• M82: 48,435,602 km (0.064 R)
• M83: 50,418,222 km (0.115 R)
• M84: 50,963,507 km (0.051 R)
• M85: 51,236,972 km (0.063 R)
• M86: 52,887,485 km (0.043 R)
• M87: 53,256,543 km (0.104 R)
• M88: 55,021,648 km (0.07 R)
• M89: 56,240,422 km (0.098 R)
• M90: 57,847,402 km (0.118 R)
• M91: 58,132,536 km (0.087 R)
• M92: 58,990,928 km (0.116 R)
• M93: 59,182,114 km (0.086 R)
• M94: 60,430,658 km (0.075 R)
• M95: 63,736,622 km (0.056 R)
• M96: 64,621,643 km (0.104 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit