🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 33.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 225 Days

Day: 21.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.76 AU - 1.06 AU

Year: 307 Days

Day: 22.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,063,577 km

• M1: 59,540 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.07 AU

Year: 317 Days

Day: 32.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,063,577 km

• M1: 146,606 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.92 AU - 2.08 AU

Year: 999 Days

Day: 31 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 12.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.77 AU - 6.87 AU

Year: 4958 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,063,577 km

• M1: 188,493 km (0.081 R)
• M2: 310,565 km (0.119 R)
• M3: 411,394 km (0.1 R)
• M4: 556,654 km (0.077 R)
• M5: 811,718 km (0.079 R)
• M6: 978,669 km (0.036 R)
• M7: 1,197,531 km (0.103 R)
• M8: 1,278,763 km (0.1 R)
• M9: 1,933,403 km (0.033 R)
• M10: 2,112,023 km (0.11 R)
• M11: 2,195,050 km (0.102 R)
• M12: 2,279,273 km (0.114 R)
• M13: 2,556,328 km (0.087 R)
• M14: 2,735,098 km (0.104 R)
• M15: 2,955,156 km (0.086 R)
• M16: 3,277,091 km (0.052 R)
• M17: 3,511,212 km (0.116 R)
• M18: 3,590,498 km (0.088 R)
• M19: 3,913,779 km (0.08 R)
• M20: 4,099,879 km (0.093 R)
• M21: 4,697,523 km (0.111 R)
• M22: 5,209,147 km (0.09 R)
• M23: 5,414,246 km (0.091 R)
• M24: 5,903,132 km (0.1 R)
• M25: 6,188,864 km (0.112 R)
• M26: 6,357,760 km (0.064 R)
• M27: 6,650,822 km (0.102 R)
• M28: 6,873,573 km (0.061 R)
• M29: 7,023,470 km (0.095 R)
• M30: 7,377,419 km (0.108 R)
• M31: 7,841,172 km (0.079 R)
• M32: 8,050,310 km (0.078 R)
• M33: 8,287,872 km (0.052 R)
• M34: 8,447,493 km (0.115 R)
• M35: 9,041,695 km (0.109 R)
• M36: 9,151,051 km (0.05 R)
• M37: 9,593,562 km (0.104 R)
• M38: 9,705,311 km (0.119 R)
• M39: 10,099,651 km (0.067 R)
• M40: 10,499,377 km (0.096 R)
• M41: 11,079,368 km (0.101 R)
• M42: 11,167,331 km (0.04 R)
• M43: 11,521,280 km (0.093 R)
• M44: 11,699,601 km (0.109 R)
• M45: 11,938,957 km (0.103 R)
• M46: 12,149,591 km (0.115 R)
• M47: 12,727,787 km (0.058 R)
• M48: 13,439,723 km (0.12 R)
• M49: 13,564,787 km (0.101 R)
• M50: 13,658,884 km (0.104 R)
• M51: 13,974,236 km (0.083 R)
• M52: 14,387,725 km (0.108 R)
• M53: 14,579,808 km (0.067 R)
• M54: 15,226,670 km (0.076 R)
• M55: 15,357,119 km (0.046 R)
• M56: 15,685,038 km (0.114 R)
• M57: 16,048,411 km (0.111 R)
• M58: 16,314,396 km (0.098 R)
• M59: 16,414,626 km (0.041 R)
• M60: 17,700,570 km (0.116 R)
• M61: 18,738,629 km (0.075 R)
• M62: 19,159,448 km (0.116 R)
• M63: 20,117,622 km (0.117 R)
• M64: 20,260,788 km (0.081 R)
• M65: 21,309,768 km (0.086 R)
• M66: 21,419,274 km (0.103 R)
• M67: 22,302,200 km (0.056 R)
• M68: 22,487,702 km (0.106 R)
• M69: 22,748,151 km (0.111 R)
• M70: 22,897,450 km (0.073 R)
• M71: 23,121,996 km (0.067 R)
• M72: 23,384,840 km (0.069 R)
• M73: 23,913,668 km (0.1 R)
• M74: 25,175,826 km (0.091 R)
• M75: 25,523,790 km (0.084 R)
• M76: 25,951,191 km (0.11 R)
• M77: 26,146,267 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 13.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.11 AU - 8.93 AU

Year: 7282 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,063,577 km

• M1: 288,574 km (0.05 R)
• M2: 388,655 km (0.098 R)
• M3: 530,474 km (0.07 R)
• M4: 734,526 km (0.085 R)
• M5: 1,125,126 km (0.111 R)
• M6: 1,258,417 km (0.103 R)
• M7: 1,965,417 km (0.083 R)
• M8: 2,804,212 km (0.117 R)
• M9: 2,965,628 km (0.035 R)
• M10: 3,106,699 km (0.049 R)
• M11: 3,947,888 km (0.038 R)
• M12: 4,182,158 km (0.053 R)
• M13: 4,555,704 km (0.054 R)
• M14: 4,664,462 km (0.076 R)
• M15: 4,856,844 km (0.061 R)
• M16: 5,249,688 km (0.118 R)
• M17: 5,507,745 km (0.101 R)
• M18: 5,828,931 km (0.08 R)
• M19: 6,006,803 km (0.095 R)
• M20: 6,428,669 km (0.114 R)
• M21: 6,798,026 km (0.118 R)
• M22: 6,953,907 km (0.101 R)
• M23: 7,048,154 km (0.087 R)
• M24: 7,237,695 km (0.045 R)
• M25: 7,525,371 km (0.082 R)
• M26: 7,914,775 km (0.096 R)
• M27: 8,815,055 km (0.098 R)
• M28: 9,572,618 km (0.094 R)
• M29: 9,853,264 km (0.095 R)
• M30: 10,065,543 km (0.082 R)
• M31: 11,593,985 km (0.055 R)
• M32: 11,968,578 km (0.106 R)
• M33: 13,467,249 km (0.1 R)
• M34: 13,624,327 km (0.037 R)
• M35: 14,298,714 km (0.094 R)
• M36: 14,902,790 km (0.073 R)
• M37: 15,556,234 km (0.065 R)
• M38: 16,135,926 km (0.045 R)
• M39: 16,428,389 km (0.05 R)
• M40: 16,680,462 km (0.042 R)
• M41: 16,933,731 km (0.091 R)
• M42: 17,444,309 km (0.061 R)
• M43: 17,529,878 km (0.065 R)
• M44: 17,701,617 km (0.106 R)
• M45: 18,393,507 km (0.1 R)
• M46: 18,567,938 km (0.082 R)
• M47: 18,786,800 km (0.113 R)
• M48: 19,138,504 km (0.115 R)
• M49: 19,893,375 km (0.069 R)
• M50: 20,793,954 km (0.113 R)
• M51: 20,975,716 km (0.098 R)
• M52: 21,112,299 km (0.032 R)
• M53: 21,203,553 km (0.109 R)
• M54: 21,478,215 km (0.099 R)
• M55: 21,938,378 km (0.067 R)
• M56: 22,123,431 km (0.115 R)
• M57: 22,401,832 km (0.099 R)
• M58: 22,634,906 km (0.069 R)
• M59: 23,009,349 km (0.05 R)
• M60: 23,669,525 km (0.102 R)
• M61: 23,764,220 km (0.108 R)
• M62: 24,097,225 km (0.085 R)
• M63: 24,431,576 km (0.069 R)
• M64: 24,767,573 km (0.12 R)
• M65: 25,153,386 km (0.062 R)
• M66: 25,882,227 km (0.034 R)
• M67: 26,224,806 km (0.072 R)
• M68: 26,864,935 km (0.061 R)
• M69: 27,410,519 km (0.101 R)
• M70: 27,759,680 km (0.079 R)
• M71: 28,260,983 km (0.111 R)
• M72: 28,462,341 km (0.092 R)
• M73: 29,120,123 km (0.067 R)
• M74: 29,221,850 km (0.083 R)
• M75: 29,323,576 km (0.09 R)
• M76: 30,193,338 km (0.118 R)
• M77: 30,967,806 km (0.118 R)
• M78: 32,220,539 km (0.075 R)
• M79: 32,430,874 km (0.111 R)
• M80: 33,489,727 km (0.046 R)
• M81: 33,596,241 km (0.064 R)
• M82: 34,076,899 km (0.069 R)
• M83: 34,721,516 km (0.113 R)
• M84: 35,804,605 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.8

Radius: 11.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.41 AU - 13.27 AU

Year: 15306 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 90,063,577 km

• M1: 154,535 km (0.106 R)
• M2: 330,761 km (0.112 R)
• M3: 415,134 km (0.115 R)
• M4: 612,902 km (0.109 R)
• M5: 969,843 km (0.088 R)
• M6: 1,733,241 km (0.079 R)
• M7: 2,340,459 km (0.027 R)
• M8: 2,730,760 km (0.07 R)
• M9: 2,815,582 km (0.096 R)
• M10: 3,163,995 km (0.065 R)
• M11: 3,411,579 km (0.087 R)
• M12: 3,665,597 km (0.063 R)
• M13: 4,315,300 km (0.103 R)
• M14: 5,000,758 km (0.075 R)
• M15: 5,289,781 km (0.111 R)
• M16: 5,665,720 km (0.064 R)
• M17: 5,967,160 km (0.108 R)
• M18: 6,273,836 km (0.08 R)
• M19: 6,386,632 km (0.104 R)
• M20: 6,643,043 km (0.077 R)
• M21: 7,313,690 km (0.103 R)
• M22: 7,853,589 km (0.1 R)
• M23: 8,562,234 km (0.099 R)
• M24: 8,781,993 km (0.094 R)
• M25: 9,387,865 km (0.095 R)
• M26: 9,484,804 km (0.086 R)
• M27: 9,908,615 km (0.101 R)
• M28: 11,012,198 km (0.105 R)
• M29: 11,561,372 km (0.063 R)
• M30: 12,084,366 km (0.05 R)
• M31: 12,260,293 km (0.11 R)
• M32: 13,334,406 km (0.103 R)
• M33: 13,919,633 km (0.105 R)
• M34: 14,104,237 km (0.049 R)
• M35: 14,775,482 km (0.067 R)
• M36: 15,001,525 km (0.103 R)
• M37: 16,343,119 km (0.102 R)
• M38: 16,890,497 km (0.068 R)
• M39: 18,003,206 km (0.083 R)
• M40: 18,649,619 km (0.088 R)
• M41: 20,173,722 km (0.096 R)
• M42: 20,550,409 km (0.116 R)
• M43: 20,634,483 km (0.041 R)
• M44: 21,225,993 km (0.093 R)
• M45: 21,780,104 km (0.094 R)
• M46: 22,123,580 km (0.106 R)
• M47: 22,296,067 km (0.116 R)
• M48: 22,642,087 km (0.099 R)
• M49: 23,208,464 km (0.085 R)
• M50: 23,823,461 km (0.069 R)
• M51: 24,044,417 km (0.081 R)
• M52: 24,845,514 km (0.07 R)
• M53: 24,935,123 km (0.093 R)
• M54: 25,836,599 km (0.1 R)
• M55: 26,656,994 km (0.093 R)
• M56: 27,024,407 km (0.09 R)
• M57: 30,549,531 km (0.071 R)
• M58: 30,741,614 km (0.104 R)
• M59: 30,837,806 km (0.053 R)
• M60: 30,933,997 km (0.088 R)
• M61: 32,194,659 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.2

Radius: 4.2

Gravity: 49.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.97 AU - 16.17 AU

Year: 22747 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,063,577 km

• M1: 105,018 km (0.077 R)
• M2: 234,420 km (0.099 R)
• M3: 429,645 km (0.119 R)
• M4: 692,788 km (0.096 R)
• M5: 882,927 km (0.04 R)
• M6: 1,058,555 km (0.063 R)
• M7: 1,441,824 km (0.034 R)
• M8: 2,856,123 km (0.104 R)
• M9: 2,941,393 km (0.114 R)
• M10: 3,793,952 km (0.087 R)
• M11: 4,467,441 km (0.069 R)
• M12: 4,767,385 km (0.096 R)
• M13: 5,281,403 km (0.04 R)
• M14: 5,921,383 km (0.115 R)
• M15: 6,195,147 km (0.098 R)
• M16: 6,698,394 km (0.119 R)
• M17: 7,331,044 km (0.071 R)
• M18: 7,389,536 km (0.116 R)
• M19: 7,506,821 km (0.072 R)
• M20: 7,982,692 km (0.117 R)
• M21: 8,042,830 km (0.097 R)
• M22: 8,163,556 km (0.112 R)
• M23: 8,468,137 km (0.109 R)
• M24: 11,236,146 km (0.08 R)
• M25: 11,642,903 km (0.11 R)
• M26: 12,331,352 km (0.114 R)
• M27: 13,460,068 km (0.062 R)
• M28: 15,588,248 km (0.11 R)
• M29: 16,269,666 km (0.072 R)
• M30: 16,499,000 km (0.079 R)
• M31: 16,729,380 km (0.058 R)
• M32: 17,193,283 km (0.107 R)
• M33: 18,690,160 km (0.112 R)
• M34: 20,064,515 km (0.083 R)
• M35: 20,146,345 km (0.053 R)
• M36: 20,474,862 km (0.116 R)
• M37: 20,722,447 km (0.091 R)
• M38: 23,855,924 km (0.115 R)
• M39: 24,203,290 km (0.098 R)
• M40: 26,952,600 km (0.11 R)
• M41: 27,223,821 km (0.108 R)
• M42: 28,870,444 km (0.107 R)
• M43: 29,705,649 km (0.087 R)
• M44: 29,892,347 km (0.095 R)
• M45: 30,831,672 km (0.099 R)
• M46: 31,685,278 km (0.097 R)
• M47: 31,780,572 km (0.104 R)
• M48: 32,932,026 km (0.055 R)
• M49: 33,609,854 km (0.063 R)
• M50: 33,901,869 km (0.082 R)
• M51: 36,666,887 km (0.12 R)
• M52: 37,571,056 km (0.091 R)
• M53: 39,811,584 km (0.113 R)
• M54: 41,051,900 km (0.075 R)
• M55: 41,259,841 km (0.056 R)
• M56: 41,990,327 km (0.101 R)
• M57: 43,147,018 km (0.09 R)
• M58: 43,464,315 km (0.051 R)
• M59: 45,276,693 km (0.084 R)
• M60: 45,383,955 km (0.11 R)
• M61: 46,138,078 km (0.109 R)
• M62: 49,195,260 km (0.048 R)
• M63: 49,858,876 km (0.032 R)
• M64: 50,525,334 km (0.031 R)
• M65: 51,194,935 km (0.079 R)
• M66: 51,306,834 km (0.102 R)
• M67: 52,204,720 km (0.087 R)
• M68: 52,881,501 km (0.057 R)
• M69: 54,357,882 km (0.074 R)
• M70: 54,472,025 km (0.082 R)
• M71: 54,586,169 km (0.06 R)
• M72: 56,308,788 km (0.085 R)
• M73: 57,932,673 km (0.107 R)
• M74: 59,454,233 km (0.108 R)
• M75: 62,059,031 km (0.102 R)
• M76: 65,792,096 km (0.113 R)
• M77: 68,855,113 km (0.097 R)
• M78: 70,217,501 km (0.071 R)
• M79: 70,590,598 km (0.052 R)
• M80: 70,964,443 km (0.096 R)
• M81: 74,357,771 km (0.11 R)
• M82: 74,865,058 km (0.054 R)
• M83: 75,628,007 km (0.08 R)
• M84: 76,265,742 km (0.032 R)
• M85: 79,351,797 km (0.082 R)
• M86: 80,259,557 km (0.071 R)
• M87: 81,170,757 km (0.11 R)
• M88: 81,562,255 km (0.031 R)
• M89: 81,954,501 km (0.105 R)
• M90: 86,043,609 km (0.072 R)
• M91: 86,576,028 km (0.087 R)
• M92: 87,376,825 km (0.073 R)
• M93: 89,524,003 km (0.073 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit