🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.71 AU - 0.75 AU

Year: 219 Days

Day: 40.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 485 Days

Day: 27 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.56 AU

Year: 1123 Days

Day: 24.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,989,865 km

• M1: 985,850 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.95 AU - 5.31 AU

Year: 3501 Days

Day: 46.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.16 AU - 5.8 AU

Year: 4509 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 10.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.9 AU - 9.18 AU

Year: 8012 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,989,865 km

• M1: 328,517 km (0.086 R)
• M2: 655,987 km (0.088 R)
• M3: 814,112 km (0.068 R)
• M4: 1,138,290 km (0.091 R)
• M5: 1,332,019 km (0.095 R)
• M6: 2,016,280 km (0.099 R)
• M7: 2,113,668 km (0.102 R)
• M8: 2,456,995 km (0.074 R)
• M9: 2,667,330 km (0.04 R)
• M10: 3,060,772 km (0.111 R)
• M11: 3,566,862 km (0.089 R)
• M12: 4,049,764 km (0.114 R)
• M13: 4,223,746 km (0.118 R)
• M14: 4,527,729 km (0.075 R)
• M15: 4,786,533 km (0.074 R)
• M16: 5,346,030 km (0.07 R)
• M17: 5,592,118 km (0.119 R)
• M18: 6,295,378 km (0.062 R)
• M19: 6,497,335 km (0.101 R)
• M20: 6,848,441 km (0.078 R)
• M21: 7,086,152 km (0.104 R)
• M22: 7,753,658 km (0.081 R)
• M23: 8,032,508 km (0.105 R)
• M24: 8,283,234 km (0.066 R)
• M25: 8,504,639 km (0.037 R)
• M26: 9,377,243 km (0.061 R)
• M27: 9,541,951 km (0.107 R)
• M28: 9,641,284 km (0.03 R)
• M29: 10,008,397 km (0.095 R)
• M30: 10,143,035 km (0.057 R)
• M31: 11,276,538 km (0.103 R)
• M32: 12,090,201 km (0.094 R)
• M33: 12,413,781 km (0.116 R)
• M34: 12,849,709 km (0.108 R)
• M35: 13,143,071 km (0.073 R)
• M36: 15,142,296 km (0.075 R)
• M37: 16,315,293 km (0.067 R)
• M38: 16,593,246 km (0.093 R)
• M39: 16,712,925 km (0.119 R)
• M40: 17,113,548 km (0.118 R)
• M41: 17,194,181 km (0.114 R)
• M42: 17,395,988 km (0.057 R)
• M43: 18,665,177 km (0.077 R)
• M44: 19,794,790 km (0.101 R)
• M45: 20,817,292 km (0.11 R)
• M46: 20,903,310 km (0.099 R)
• M47: 21,335,050 km (0.104 R)
• M48: 21,988,194 km (0.057 R)
• M49: 22,603,789 km (0.059 R)
• M50: 23,582,608 km (0.088 R)
• M51: 23,941,942 km (0.077 R)
• M52: 24,212,565 km (0.089 R)
• M53: 24,711,474 km (0.108 R)
• M54: 24,939,461 km (0.075 R)
• M55: 25,122,270 km (0.09 R)
• M56: 25,443,307 km (0.101 R)
• M57: 27,492,049 km (0.106 R)
• M58: 27,633,719 km (0.112 R)
• M59: 27,870,233 km (0.064 R)
• M60: 28,393,077 km (0.042 R)
• M61: 28,679,707 km (0.105 R)
• M62: 29,207,488 km (0.109 R)
• M63: 29,303,829 km (0.046 R)
• M64: 29,448,490 km (0.067 R)
• M65: 30,614,456 km (0.117 R)
• M66: 30,859,348 km (0.092 R)
• M67: 31,696,498 km (0.074 R)
• M68: 31,993,749 km (0.116 R)
• M69: 32,591,093 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 14.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.09 AU - 9.85 AU

Year: 10242 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,989,865 km

• M1: 271,071 km (0.117 R)
• M2: 406,607 km (0.07 R)
• M3: 706,700 km (0.092 R)
• M4: 1,019,509 km (0.073 R)
• M5: 1,267,842 km (0.071 R)
• M6: 1,377,348 km (0.066 R)
• M7: 2,103,645 km (0.093 R)
• M8: 2,208,813 km (0.11 R)
• M9: 2,676,007 km (0.097 R)
• M10: 2,819,321 km (0.113 R)
• M11: 2,936,008 km (0.064 R)
• M12: 3,114,029 km (0.097 R)
• M13: 3,295,791 km (0.052 R)
• M14: 3,450,026 km (0.116 R)
• M15: 3,894,781 km (0.09 R)
• M16: 4,190,536 km (0.062 R)
• M17: 4,358,085 km (0.092 R)
• M18: 4,493,621 km (0.086 R)
• M19: 4,734,473 km (0.117 R)
• M20: 4,944,359 km (0.073 R)
• M21: 5,157,387 km (0.117 R)
• M22: 5,264,947 km (0.115 R)
• M23: 5,482,612 km (0.077 R)
• M24: 5,666,169 km (0.041 R)
• M25: 5,777,320 km (0.082 R)
• M26: 6,229,405 km (0.091 R)
• M27: 7,248,166 km (0.071 R)
• M28: 7,612,886 km (0.083 R)
• M29: 7,900,712 km (0.113 R)
• M30: 8,066,916 km (0.113 R)
• M31: 9,174,987 km (0.116 R)
• M32: 10,649,573 km (0.117 R)
• M33: 11,064,558 km (0.047 R)
• M34: 11,204,133 km (0.103 R)
• M35: 11,390,980 km (0.104 R)
• M36: 12,245,035 km (0.1 R)
• M37: 12,631,296 km (0.046 R)
• M38: 12,972,529 km (0.11 R)
• M39: 13,366,271 km (0.072 R)
• M40: 13,614,304 km (0.036 R)
• M41: 13,863,983 km (0.099 R)
• M42: 14,014,478 km (0.099 R)
• M43: 14,115,157 km (0.064 R)
• M44: 14,877,658 km (0.081 R)
• M45: 15,289,800 km (0.094 R)
• M46: 15,915,269 km (0.087 R)
• M47: 16,072,945 km (0.09 R)
• M48: 17,841,341 km (0.089 R)
• M49: 17,950,548 km (0.079 R)
• M50: 18,224,312 km (0.107 R)
• M51: 20,981,101 km (0.116 R)
• M52: 21,501,403 km (0.095 R)
• M53: 21,792,371 km (0.108 R)
• M54: 23,266,658 km (0.046 R)
• M55: 23,625,244 km (0.096 R)
• M56: 23,805,210 km (0.09 R)
• M57: 23,925,487 km (0.069 R)
• M58: 24,651,186 km (0.063 R)
• M59: 28,770,662 km (0.114 R)
• M60: 29,091,400 km (0.114 R)
• M61: 30,386,020 km (0.117 R)
• M62: 31,567,245 km (0.071 R)
• M63: 31,765,612 km (0.058 R)
• M64: 32,563,118 km (0.098 R)
• M65: 32,964,340 km (0.093 R)
• M66: 33,501,845 km (0.036 R)
• M67: 33,636,632 km (0.112 R)
• M68: 35,680,738 km (0.097 R)
• M69: 35,956,297 km (0.108 R)
• M70: 37,275,152 km (0.06 R)
• M71: 37,554,750 km (0.1 R)
• M72: 41,614,836 km (0.071 R)
• M73: 41,832,352 km (0.115 R)
• M74: 42,998,916 km (0.118 R)
• M75: 43,292,277 km (0.12 R)
• M76: 44,102,200 km (0.087 R)
• M77: 44,991,709 km (0.055 R)
• M78: 46,637,585 km (0.114 R)
• M79: 47,165,366 km (0.047 R)
• M80: 47,392,157 km (0.065 R)
• M81: 47,695,242 km (0.112 R)
• M82: 49,296,538 km (0.112 R)
• M83: 51,148,110 km (0.088 R)
• M84: 51,303,393 km (0.109 R)
• M85: 52,082,349 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 5.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.75 AU - 15.91 AU

Year: 19065 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,989,865 km

• M1: 222,153 km (0.06 R)
• M2: 565,031 km (0.026 R)
• M3: 872,006 km (0.107 R)
• M4: 1,802,056 km (0.111 R)
• M5: 2,334,475 km (0.108 R)
• M6: 2,694,407 km (0.1 R)
• M7: 2,880,956 km (0.107 R)
• M8: 2,975,801 km (0.032 R)
• M9: 3,600,372 km (0.088 R)
• M10: 4,085,817 km (0.085 R)
• M11: 4,554,806 km (0.118 R)
• M12: 6,224,319 km (0.108 R)
• M13: 6,470,856 km (0.113 R)
• M14: 6,931,318 km (0.079 R)
• M15: 7,186,981 km (0.091 R)
• M16: 9,955,589 km (0.12 R)
• M17: 10,632,519 km (0.116 R)
• M18: 11,324,409 km (0.082 R)
• M19: 11,928,934 km (0.113 R)
• M20: 12,647,453 km (0.12 R)
• M21: 12,959,664 km (0.047 R)
• M22: 13,857,849 km (0.103 R)
• M23: 14,449,808 km (0.104 R)
• M24: 14,667,174 km (0.115 R)
• M25: 14,721,627 km (0.117 R)
• M26: 15,825,510 km (0.109 R)
• M27: 15,881,460 km (0.069 R)
• M28: 16,105,707 km (0.087 R)
• M29: 18,112,113 km (0.089 R)
• M30: 18,522,760 km (0.117 R)
• M31: 19,233,948 km (0.09 R)
• M32: 19,293,488 km (0.041 R)
• M33: 20,743,839 km (0.073 R)
• M34: 21,358,387 km (0.11 R)
• M35: 21,482,105 km (0.094 R)
• M36: 22,479,773 km (0.071 R)
• M37: 23,110,926 km (0.084 R)
• M38: 25,104,318 km (0.114 R)
• M39: 25,430,890 km (0.102 R)
• M40: 25,956,577 km (0.106 R)
• M41: 26,154,495 km (0.084 R)
• M42: 26,618,548 km (0.039 R)
• M43: 31,335,069 km (0.091 R)
• M44: 34,112,503 km (0.075 R)
• M45: 34,546,786 km (0.095 R)
• M46: 37,264,680 km (0.118 R)
• M47: 38,913,099 km (0.103 R)
• M48: 40,050,641 km (0.098 R)
• M49: 40,432,265 km (0.106 R)
• M50: 42,048,072 km (0.029 R)
• M51: 42,125,564 km (0.102 R)
• M52: 43,763,361 km (0.118 R)
• M53: 43,841,900 km (0.083 R)
• M54: 45,183,793 km (0.106 R)
• M55: 46,138,975 km (0.104 R)
• M56: 46,458,965 km (0.08 R)
• M57: 48,069,536 km (0.086 R)
• M58: 48,474,946 km (0.07 R)
• M59: 50,272,664 km (0.099 R)
• M60: 50,601,779 km (0.112 R)
• M61: 51,676,640 km (0.11 R)
• M62: 52,091,923 km (0.03 R)
• M63: 52,341,752 km (0.099 R)
• M64: 52,508,404 km (0.118 R)
• M65: 52,675,355 km (0.028 R)
• M66: 52,758,831 km (0.119 R)
• M67: 55,539,705 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.8

Radius: 3.9

Gravity: 35.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.02 AU - 19.36 AU

Year: 23964 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,989,865 km

• M1: 51,013 km (0.097 R)
• M2: 76,445 km (0.092 R)
• M3: 115,938 km (0.081 R)
• M4: 418,425 km (0.089 R)
• M5: 587,770 km (0.078 R)
• M6: 680,072 km (0.067 R)
• M7: 1,208,751 km (0.041 R)
• M8: 1,510,490 km (0.049 R)
• M9: 2,109,330 km (0.11 R)
• M10: 2,287,351 km (0.094 R)
• M11: 5,195,833 km (0.088 R)
• M12: 5,435,938 km (0.095 R)
• M13: 5,484,408 km (0.102 R)
• M14: 6,898,407 km (0.031 R)
• M15: 6,950,915 km (0.115 R)
• M16: 8,194,373 km (0.097 R)
• M17: 8,473,672 km (0.11 R)
• M18: 8,642,718 km (0.103 R)
• M19: 8,756,113 km (0.073 R)
• M20: 8,984,250 km (0.085 R)
• M21: 9,446,358 km (0.044 R)
• M22: 10,756,536 km (0.088 R)
• M23: 11,062,164 km (0.107 R)
• M24: 11,432,718 km (0.108 R)
• M25: 11,494,951 km (0.036 R)
• M26: 12,440,559 km (0.111 R)
• M27: 17,099,785 km (0.093 R)
• M28: 17,599,591 km (0.041 R)
• M29: 18,394,554 km (0.099 R)
• M30: 19,275,087 km (0.044 R)
• M31: 22,075,111 km (0.079 R)
• M32: 22,152,453 km (0.073 R)
• M33: 22,307,586 km (0.063 R)
• M34: 23,010,097 km (0.119 R)
• M35: 24,436,663 km (0.086 R)
• M36: 25,241,499 km (0.112 R)
• M37: 26,712,046 km (0.113 R)
• M38: 27,374,466 km (0.084 R)
• M39: 27,707,620 km (0.082 R)
• M40: 28,884,506 km (0.099 R)
• M41: 29,308,766 km (0.047 R)
• M42: 30,766,747 km (0.073 R)
• M43: 31,113,066 km (0.064 R)
• M44: 32,160,251 km (0.055 R)
• M45: 32,511,806 km (0.093 R)
• M46: 32,776,295 km (0.111 R)
• M47: 32,953,120 km (0.094 R)
• M48: 33,130,094 km (0.114 R)
• M49: 33,485,239 km (0.112 R)
• M50: 36,462,237 km (0.087 R)
• M51: 39,993,794 km (0.113 R)
• M52: 40,371,828 km (0.112 R)
• M53: 40,561,219 km (0.108 R)
• M54: 41,036,192 km (0.042 R)
• M55: 41,417,517 km (0.049 R)
• M56: 43,244,556 km (0.091 R)
• M57: 43,341,346 km (0.094 R)
• M58: 45,491,217 km (0.101 R)
• M59: 45,589,652 km (0.098 R)
• M60: 45,688,237 km (0.099 R)
• M61: 47,675,345 km (0.051 R)
• M62: 47,875,657 km (0.081 R)
• M63: 48,377,408 km (0.047 R)
• M64: 49,184,040 km (0.039 R)
• M65: 49,285,168 km (0.11 R)
• M66: 49,893,433 km (0.098 R)
• M67: 49,995,160 km (0.099 R)
• M68: 50,810,468 km (0.097 R)
• M69: 51,733,188 km (0.09 R)
• M70: 51,835,961 km (0.118 R)
• M71: 52,041,958 km (0.113 R)
• M72: 52,971,858 km (0.086 R)
• M73: 53,075,529 km (0.116 R)
• M74: 53,179,350 km (0.058 R)
• M75: 54,220,402 km (0.054 R)
• M76: 54,638,678 km (0.09 R)
• M77: 56,216,935 km (0.101 R)
• M78: 57,596,826 km (0.075 R)
• M79: 59,202,759 km (0.117 R)
• M80: 60,389,668 km (0.106 R)
• M81: 61,475,599 km (0.068 R)
• M82: 62,787,274 km (0.071 R)
• M83: 63,446,402 km (0.103 R)
• M84: 63,666,759 km (0.051 R)
• M85: 67,225,244 km (0.114 R)
• M86: 68,802,305 km (0.117 R)
• M87: 69,141,892 km (0.073 R)
• M88: 69,595,473 km (0.084 R)
• M89: 70,049,951 km (0.103 R)
• M90: 71,305,077 km (0.071 R)
• M91: 73,374,913 km (0.101 R)
• M92: 74,765,575 km (0.035 R)
• M93: 75,347,660 km (0.065 R)
• M94: 78,280,527 km (0.069 R)
• M95: 78,634,924 km (0.072 R)
• M96: 78,989,920 km (0.1 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 15,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit