🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 216 Days

Day: 27.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 243 Days

Day: 23.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.87 AU - 0.91 AU

Year: 380 Days

Day: 23.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.18 AU - 1.42 AU

Year: 672 Days

Day: 38.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.69 AU - 1.77 AU

Year: 1031 Days

Day: 43.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.6

Radius: 10.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.71 AU - 3.03 AU

Year: 2203 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,161,493 km

• M1: 256,112 km (0.067 R)
• M2: 339,288 km (0.047 R)
• M3: 526,884 km (0.111 R)
• M4: 626,067 km (0.12 R)
• M5: 705,055 km (0.108 R)
• M6: 874,400 km (0.108 R)
• M7: 1,089,521 km (0.106 R)
• M8: 1,253,929 km (0.099 R)
• M9: 1,426,715 km (0.03 R)
• M10: 1,570,778 km (0.049 R)
• M11: 1,745,209 km (0.081 R)
• M12: 2,099,606 km (0.101 R)
• M13: 2,448,020 km (0.105 R)
• M14: 2,740,184 km (0.12 R)
• M15: 2,814,983 km (0.084 R)
• M16: 2,890,530 km (0.108 R)
• M17: 3,043,569 km (0.101 R)
• M18: 3,341,867 km (0.074 R)
• M19: 3,567,909 km (0.038 R)
• M20: 3,715,862 km (0.113 R)
• M21: 4,017,900 km (0.06 R)
• M22: 4,154,632 km (0.11 R)
• M23: 4,468,339 km (0.114 R)
• M24: 4,627,960 km (0.043 R)
• M25: 4,862,080 km (0.061 R)
• M26: 5,417,088 km (0.072 R)
• M27: 5,511,485 km (0.108 R)
• M28: 5,644,776 km (0.093 R)
• M29: 5,778,966 km (0.075 R)
• M30: 6,050,785 km (0.062 R)
• M31: 6,129,174 km (0.059 R)
• M32: 6,287,150 km (0.073 R)
• M33: 6,506,460 km (0.106 R)
• M34: 6,667,427 km (0.065 R)
• M35: 6,932,066 km (0.079 R)
• M36: 7,661,805 km (0.064 R)
• M37: 7,917,617 km (0.113 R)
• M38: 8,946,401 km (0.119 R)
• M39: 9,058,301 km (0.106 R)
• M40: 9,670,904 km (0.04 R)
• M41: 9,878,097 km (0.059 R)
• M42: 10,040,261 km (0.061 R)
• M43: 10,226,660 km (0.061 R)
• M44: 10,935,904 km (0.088 R)
• M45: 11,369,139 km (0.103 R)
• M46: 11,587,851 km (0.092 R)
• M47: 11,685,538 km (0.113 R)
• M48: 12,252,365 km (0.119 R)
• M49: 12,777,753 km (0.095 R)
• M50: 12,954,577 km (0.069 R)
• M51: 13,132,150 km (0.102 R)
• M52: 13,412,795 km (0.056 R)
• M53: 14,740,177 km (0.083 R)
• M54: 15,031,893 km (0.084 R)
• M55: 15,352,481 km (0.115 R)
• M56: 15,432,965 km (0.051 R)
• M57: 15,864,405 km (0.115 R)
• M58: 16,054,544 km (0.103 R)
• M59: 16,382,164 km (0.105 R)
• M60: 16,574,247 km (0.095 R)
• M61: 16,960,808 km (0.104 R)
• M62: 17,071,660 km (0.088 R)
• M63: 17,378,186 km (0.081 R)
• M64: 17,546,035 km (0.092 R)
• M65: 17,742,607 km (0.067 R)
• M66: 18,622,093 km (0.066 R)
• M67: 18,879,999 km (0.106 R)
• M68: 19,254,742 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 11.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.81 AU - 3.61 AU

Year: 2606 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,161,493 km

• M1: 152,590 km (0.096 R)
• M2: 369,357 km (0.09 R)
• M3: 516,262 km (0.093 R)
• M4: 612,753 km (0.097 R)
• M5: 863,629 km (0.064 R)
• M6: 1,124,826 km (0.037 R)
• M7: 1,203,664 km (0.089 R)
• M8: 1,367,325 km (0.067 R)
• M9: 1,528,292 km (0.105 R)
• M10: 1,621,791 km (0.089 R)
• M11: 1,722,619 km (0.115 R)
• M12: 1,913,955 km (0.108 R)
• M13: 2,420,344 km (0.106 R)
• M14: 2,493,497 km (0.103 R)
• M15: 2,629,482 km (0.085 R)
• M16: 2,902,647 km (0.118 R)
• M17: 3,118,667 km (0.053 R)
• M18: 3,977,059 km (0.119 R)
• M19: 4,136,830 km (0.118 R)
• M20: 4,284,034 km (0.057 R)
• M21: 4,606,118 km (0.111 R)
• M22: 4,689,893 km (0.112 R)
• M23: 5,029,780 km (0.063 R)
• M24: 5,155,442 km (0.035 R)
• M25: 5,314,016 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 12.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.46 AU - 3.66 AU

Year: 3043 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,161,493 km

• M1: 233,223 km (0.12 R)
• M2: 521,199 km (0.045 R)
• M3: 614,997 km (0.059 R)
• M4: 897,438 km (0.078 R)
• M5: 984,653 km (0.095 R)
• M6: 1,265,000 km (0.108 R)
• M7: 1,443,619 km (0.077 R)
• M8: 1,524,402 km (0.041 R)
• M9: 1,752,090 km (0.051 R)
• M10: 1,876,406 km (0.036 R)
• M11: 2,227,363 km (0.099 R)
• M12: 2,335,372 km (0.087 R)
• M13: 2,961,589 km (0.113 R)
• M14: 3,232,660 km (0.092 R)
• M15: 3,340,221 km (0.112 R)
• M16: 3,750,568 km (0.099 R)
• M17: 3,912,732 km (0.108 R)
• M18: 4,210,582 km (0.053 R)
• M19: 4,311,411 km (0.084 R)
• M20: 4,481,503 km (0.08 R)
• M21: 4,567,373 km (0.111 R)
• M22: 4,653,840 km (0.083 R)
• M23: 5,040,850 km (0.036 R)
• M24: 5,148,261 km (0.103 R)
• M25: 5,530,035 km (0.117 R)
• M26: 5,696,537 km (0.108 R)
• M27: 5,789,886 km (0.1 R)
• M28: 6,282,961 km (0.093 R)
• M29: 6,418,048 km (0.088 R)
• M30: 7,697,558 km (0.11 R)
• M31: 8,281,888 km (0.032 R)
• M32: 8,579,438 km (0.081 R)
• M33: 9,228,992 km (0.109 R)
• M34: 9,360,788 km (0.069 R)
• M35: 10,187,465 km (0.115 R)
• M36: 10,437,892 km (0.073 R)
• M37: 10,667,226 km (0.036 R)
• M38: 10,805,604 km (0.084 R)
• M39: 11,271,302 km (0.073 R)
• M40: 11,530,256 km (0.119 R)
• M41: 11,648,588 km (0.12 R)
• M42: 11,934,320 km (0.055 R)
• M43: 12,102,169 km (0.044 R)
• M44: 12,294,851 km (0.094 R)
• M45: 12,415,726 km (0.088 R)
• M46: 12,707,591 km (0.114 R)
• M47: 13,372,703 km (0.082 R)
• M48: 13,546,985 km (0.114 R)
• M49: 13,747,147 km (0.117 R)
• M50: 14,302,604 km (0.1 R)
• M51: 14,531,937 km (0.057 R)
• M52: 14,711,155 km (0.084 R)
• M53: 15,071,836 km (0.119 R)
• M54: 15,305,209 km (0.062 R)
• M55: 15,435,359 km (0.084 R)
• M56: 16,091,794 km (0.075 R)
• M57: 16,224,188 km (0.088 R)
• M58: 16,330,403 km (0.072 R)
• M59: 16,999,255 km (0.092 R)
• M60: 17,323,583 km (0.084 R)
• M61: 17,731,836 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 14.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.35 AU - 9.29 AU

Year: 10872 Days

Day: 11.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,161,493 km

• M1: 202,556 km (0.073 R)
• M2: 366,216 km (0.056 R)
• M3: 526,136 km (0.078 R)
• M4: 839,543 km (0.026 R)
• M5: 1,130,810 km (0.067 R)
• M6: 1,641,837 km (0.105 R)
• M7: 1,762,263 km (0.062 R)
• M8: 2,274,636 km (0.119 R)
• M9: 2,465,074 km (0.083 R)
• M10: 3,009,012 km (0.108 R)
• M11: 3,279,784 km (0.055 R)
• M12: 3,590,199 km (0.088 R)
• M13: 3,781,236 km (0.069 R)
• M14: 3,910,488 km (0.063 R)
• M15: 4,821,539 km (0.091 R)
• M16: 5,283,198 km (0.096 R)
• M17: 5,833,868 km (0.118 R)
• M18: 6,173,156 km (0.111 R)
• M19: 6,557,922 km (0.085 R)
• M20: 6,831,836 km (0.092 R)
• M21: 7,635,475 km (0.056 R)
• M22: 7,965,488 km (0.059 R)
• M23: 8,724,997 km (0.093 R)
• M24: 9,596,105 km (0.08 R)
• M25: 9,997,177 km (0.117 R)
• M26: 10,954,603 km (0.114 R)
• M27: 11,420,750 km (0.118 R)
• M28: 11,656,367 km (0.054 R)
• M29: 11,798,485 km (0.045 R)
• M30: 13,648,263 km (0.07 R)
• M31: 13,948,505 km (0.055 R)
• M32: 14,049,185 km (0.044 R)
• M33: 16,962,603 km (0.044 R)
• M34: 17,393,744 km (0.079 R)
• M35: 20,112,536 km (0.085 R)
• M36: 20,913,483 km (0.089 R)
• M37: 22,134,351 km (0.079 R)
• M38: 23,798,029 km (0.069 R)
• M39: 24,099,469 km (0.086 R)
• M40: 24,401,956 km (0.081 R)
• M41: 25,010,969 km (0.065 R)
• M42: 26,181,871 km (0.098 R)
• M43: 26,555,268 km (0.096 R)
• M44: 26,805,246 km (0.057 R)
• M45: 27,686,377 km (0.1 R)
• M46: 28,449,027 km (0.12 R)
• M47: 29,154,381 km (0.095 R)
• M48: 31,700,986 km (0.099 R)
• M49: 31,833,529 km (0.083 R)
• M50: 32,365,499 km (0.053 R)
• M51: 32,699,402 km (0.067 R)
• M52: 33,640,522 km (0.106 R)
• M53: 34,114,448 km (0.081 R)
• M54: 34,522,401 km (0.085 R)
• M55: 35,137,398 km (0.098 R)
• M56: 35,549,391 km (0.099 R)
• M57: 36,586,553 km (0.097 R)
• M58: 39,115,804 km (0.096 R)
• M59: 39,258,072 km (0.03 R)
• M60: 41,411,234 km (0.114 R)
• M61: 41,556,194 km (0.114 R)
• M62: 41,919,119 km (0.114 R)
• M63: 42,064,677 km (0.111 R)
• M64: 42,429,247 km (0.077 R)
• M65: 42,721,562 km (0.079 R)
• M66: 43,234,832 km (0.056 R)
• M67: 44,341,407 km (0.108 R)
• M68: 44,935,460 km (0.067 R)
• M69: 45,308,109 km (0.077 R)
• M70: 46,582,683 km (0.102 R)
• M71: 47,717,083 km (0.055 R)
• M72: 48,325,797 km (0.066 R)
• M73: 49,397,367 km (0.079 R)
• M74: 50,244,689 km (0.073 R)
• M75: 50,399,223 km (0.081 R)
• M76: 50,864,024 km (0.103 R)
• M77: 51,174,589 km (0.037 R)
• M78: 51,407,962 km (0.106 R)
• M79: 52,188,414 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.6

Radius: 6

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.29 AU - 17.33 AU

Year: 24524 Days

Day: 16.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,161,493 km

• M1: 77,193 km (0.099 R)
• M2: 379,829 km (0.106 R)
• M3: 544,536 km (0.104 R)
• M4: 658,829 km (0.081 R)
• M5: 2,217,489 km (0.05 R)
• M6: 2,290,942 km (0.084 R)
• M7: 2,516,236 km (0.034 R)
• M8: 2,907,584 km (0.118 R)
• M9: 3,192,718 km (0.068 R)
• M10: 3,572,547 km (0.109 R)
• M11: 4,191,583 km (0.096 R)
• M12: 4,237,060 km (0.11 R)
• M13: 4,891,252 km (0.114 R)
• M14: 5,083,784 km (0.105 R)
• M15: 5,476,628 km (0.059 R)
• M16: 7,306,809 km (0.099 R)
• M17: 7,527,166 km (0.119 R)
• M18: 8,660,819 km (0.091 R)
• M19: 8,777,206 km (0.068 R)
• M20: 8,835,549 km (0.102 R)
• M21: 10,644,786 km (0.084 R)
• M22: 11,272,648 km (0.093 R)
• M23: 11,848,002 km (0.093 R)
• M24: 13,428,204 km (0.111 R)
• M25: 13,495,523 km (0.092 R)
• M26: 16,133,682 km (0.114 R)
• M27: 16,636,630 km (0.118 R)
• M28: 18,175,992 km (0.111 R)
• M29: 19,000,426 km (0.077 R)
• M30: 20,841,078 km (0.085 R)
• M31: 21,075,198 km (0.107 R)
• M32: 22,657,794 km (0.036 R)
• M33: 23,544,311 km (0.114 R)
• M34: 23,706,775 km (0.087 R)
• M35: 25,019,496 km (0.09 R)
• M36: 25,935,633 km (0.062 R)
• M37: 26,187,406 km (0.091 R)
• M38: 27,458,240 km (0.087 R)
• M39: 28,402,951 km (0.114 R)
• M40: 28,575,886 km (0.113 R)
• M41: 29,271,067 km (0.113 R)
• M42: 29,533,163 km (0.063 R)
• M43: 29,620,678 km (0.07 R)
• M44: 30,235,824 km (0.106 R)
• M45: 30,324,087 km (0.077 R)
• M46: 31,033,031 km (0.095 R)
• M47: 31,211,202 km (0.085 R)
• M48: 31,657,901 km (0.042 R)
• M49: 33,283,581 km (0.107 R)
• M50: 35,772,441 km (0.094 R)
• M51: 36,427,381 km (0.114 R)
• M52: 38,129,804 km (0.042 R)
• M53: 38,416,135 km (0.117 R)
• M54: 39,568,188 km (0.12 R)
• M55: 39,761,319 km (0.075 R)
• M56: 41,024,224 km (0.087 R)
• M57: 41,513,409 km (0.075 R)
• M58: 42,300,294 km (0.045 R)
• M59: 42,794,565 km (0.098 R)
• M60: 42,893,599 km (0.114 R)
• M61: 44,088,437 km (0.082 R)
• M62: 45,597,431 km (0.093 R)
• M63: 46,510,876 km (0.101 R)
• M64: 47,225,654 km (0.105 R)
• M65: 48,149,720 km (0.069 R)
• M66: 48,252,793 km (0.107 R)
• M67: 48,356,016 km (0.057 R)
• M68: 49,599,174 km (0.064 R)
• M69: 49,911,684 km (0.056 R)
• M70: 51,589,125 km (0.098 R)
• M71: 53,604,956 km (0.036 R)
• M72: 53,925,694 km (0.025 R)
• M73: 55,538,509 km (0.107 R)
• M74: 55,862,837 km (0.118 R)
• M75: 57,494,650 km (0.094 R)
• M76: 60,470,900 km (0.104 R)
• M77: 60,582,051 km (0.084 R)
• M78: 61,585,853 km (0.079 R)
• M79: 62,482,692 km (0.083 R)
• M80: 62,707,687 km (0.119 R)
• M81: 64,971,402 km (0.089 R)
• M82: 65,085,246 km (0.098 R)
• M83: 65,199,240 km (0.026 R)
• M84: 66,113,283 km (0.105 R)
• M85: 66,457,059 km (0.101 R)
• M86: 67,492,127 km (0.05 R)
• M87: 69,229,257 km (0.11 R)
• M88: 75,603,024 km (0.083 R)
• M89: 75,722,852 km (0.06 R)
• M90: 76,082,635 km (0.09 R)
• M91: 79,102,567 km (0.112 R)
• M92: 81,423,877 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit