🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.87 AU - 1.37 AU

Year: 444 Days

Day: 17.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,478,817 km

• M1: 252,970 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.86 AU - 1.42 AU

Year: 456 Days

Day: 32.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,478,817 km

• M1: 373,396 km (0.105 R)
• M2: 685,308 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.49 AU - 2.47 AU

Year: 1044 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.84 AU - 2.84 AU

Year: 1341 Days

Day: 40.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,478,817 km

• M1: 1,542,803 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.61 AU - 2.83 AU

Year: 1681 Days

Day: 21.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,478,817 km

• M1: 2,275,683 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.14 AU - 3.54 AU

Year: 1794 Days

Day: 27.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,478,817 km

• M1: 268,229 km (0.109 R)
• M2: 831,166 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 12

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.23 AU - 6.19 AU

Year: 4456 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,478,817 km

• M1: 156,629 km (0.115 R)
• M2: 237,412 km (0.061 R)
• M3: 512,672 km (0.095 R)
• M4: 816,804 km (0.108 R)
• M5: 918,082 km (0.057 R)
• M6: 997,219 km (0.105 R)
• M7: 1,177,036 km (0.089 R)
• M8: 1,353,113 km (0.094 R)
• M9: 1,650,065 km (0.076 R)
• M10: 1,764,806 km (0.113 R)
• M11: 2,072,529 km (0.07 R)
• M12: 2,379,205 km (0.082 R)
• M13: 2,817,526 km (0.062 R)
• M14: 3,117,171 km (0.052 R)
• M15: 3,554,146 km (0.073 R)
• M16: 4,144,609 km (0.072 R)
• M17: 4,234,817 km (0.069 R)
• M18: 4,485,991 km (0.061 R)
• M19: 5,147,663 km (0.053 R)
• M20: 5,317,905 km (0.092 R)
• M21: 5,416,041 km (0.102 R)
• M22: 5,514,776 km (0.12 R)
• M23: 5,639,092 km (0.109 R)
• M24: 5,714,190 km (0.061 R)
• M25: 6,094,318 km (0.072 R)
• M26: 6,248,853 km (0.07 R)
• M27: 6,326,494 km (0.092 R)
• M28: 6,456,794 km (0.099 R)
• M29: 6,535,333 km (0.113 R)
• M30: 7,013,447 km (0.118 R)
• M31: 7,094,230 km (0.043 R)
• M32: 7,256,843 km (0.057 R)
• M33: 7,503,081 km (0.12 R)
• M34: 7,863,462 km (0.111 R)
• M35: 8,803,984 km (0.066 R)
• M36: 8,978,864 km (0.088 R)
• M37: 9,840,099 km (0.11 R)
• M38: 10,143,334 km (0.067 R)
• M39: 10,234,888 km (0.056 R)
• M40: 10,789,896 km (0.1 R)
• M41: 10,945,927 km (0.1 R)
• M42: 11,196,952 km (0.104 R)
• M43: 11,291,647 km (0.12 R)
• M44: 11,418,207 km (0.102 R)
• M45: 11,897,219 km (0.09 R)
• M46: 12,415,576 km (0.106 R)
• M47: 12,513,563 km (0.108 R)
• M48: 12,809,018 km (0.055 R)
• M49: 12,974,324 km (0.062 R)
• M50: 13,306,731 km (0.105 R)
• M51: 13,407,111 km (0.115 R)
• M52: 13,709,598 km (0.112 R)
• M53: 14,252,788 km (0.095 R)
• M54: 14,664,930 km (0.074 R)
• M55: 15,185,530 km (0.077 R)
• M56: 15,712,264 km (0.118 R)
• M57: 15,853,784 km (0.082 R)
• M58: 16,531,612 km (0.082 R)
• M59: 16,711,578 km (0.051 R)
• M60: 17,657,934 km (0.038 R)
• M61: 17,768,188 km (0.12 R)
• M62: 19,185,329 km (0.088 R)
• M63: 19,374,420 km (0.036 R)
• M64: 19,488,264 km (0.112 R)
• M65: 19,678,403 km (0.087 R)
• M66: 20,406,646 km (0.08 R)
• M67: 20,483,838 km (0.033 R)
• M68: 20,561,031 km (0.081 R)
• M69: 21,026,729 km (0.103 R)
• M70: 21,417,478 km (0.04 R)
• M71: 22,484,261 km (0.111 R)
• M72: 22,723,767 km (0.069 R)
• M73: 23,164,931 km (0.114 R)
• M74: 23,366,439 km (0.1 R)
• M75: 23,811,792 km (0.083 R)
• M76: 24,178,157 km (0.104 R)
• M77: 24,916,722 km (0.05 R)
• M78: 25,040,440 km (0.12 R)
• M79: 26,373,805 km (0.117 R)
• M80: 26,457,879 km (0.048 R)
• M81: 26,964,268 km (0.088 R)
• M82: 27,687,275 km (0.108 R)
• M83: 28,072,639 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 13.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.38 AU - 12.8 AU

Year: 13840 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,478,817 km

• M1: 195,225 km (0.115 R)
• M2: 283,638 km (0.081 R)
• M3: 550,969 km (0.1 R)
• M4: 675,285 km (0.107 R)
• M5: 794,963 km (0.109 R)
• M6: 889,958 km (0.032 R)
• M7: 1,093,112 km (0.037 R)
• M8: 1,200,822 km (0.102 R)
• M9: 1,566,738 km (0.105 R)
• M10: 1,794,875 km (0.098 R)
• M11: 2,034,082 km (0.054 R)
• M12: 2,839,517 km (0.084 R)
• M13: 3,224,133 km (0.067 R)
• M14: 3,680,556 km (0.072 R)
• M15: 3,790,960 km (0.089 R)
• M16: 3,958,808 km (0.1 R)
• M17: 4,834,405 km (0.083 R)
• M18: 4,925,211 km (0.106 R)
• M19: 5,419,632 km (0.107 R)
• M20: 5,514,028 km (0.106 R)
• M21: 5,832,971 km (0.096 R)
• M22: 5,994,835 km (0.083 R)
• M23: 6,190,958 km (0.111 R)
• M24: 6,422,386 km (0.092 R)
• M25: 6,690,615 km (0.106 R)
• M26: 7,168,730 km (0.082 R)
• M27: 7,272,700 km (0.096 R)
• M28: 7,446,982 km (0.109 R)
• M29: 8,050,161 km (0.099 R)
• M30: 8,891,200 km (0.071 R)
• M31: 9,379,039 km (0.108 R)
• M32: 9,569,028 km (0.069 R)
• M33: 9,683,620 km (0.067 R)
• M34: 9,991,492 km (0.108 R)
• M35: 10,146,625 km (0.102 R)
• M36: 11,741,937 km (0.09 R)
• M37: 12,694,277 km (0.087 R)
• M38: 12,904,612 km (0.117 R)
• M39: 13,456,927 km (0.069 R)
• M40: 14,760,822 km (0.079 R)
• M41: 15,562,517 km (0.115 R)
• M42: 18,335,762 km (0.1 R)
• M43: 18,716,938 km (0.072 R)
• M44: 19,052,635 km (0.105 R)
• M45: 19,196,997 km (0.106 R)
• M46: 20,661,860 km (0.101 R)
• M47: 20,959,110 km (0.084 R)
• M48: 21,257,857 km (0.117 R)
• M49: 21,809,275 km (0.086 R)
• M50: 21,960,369 km (0.049 R)
• M51: 22,061,348 km (0.073 R)
• M52: 22,926,023 km (0.101 R)
• M53: 23,801,620 km (0.113 R)
• M54: 24,061,322 km (0.069 R)
• M55: 24,583,418 km (0.104 R)
• M56: 25,003,788 km (0.109 R)
• M57: 25,585,724 km (0.104 R)
• M58: 25,958,372 km (0.109 R)
• M59: 26,225,704 km (0.09 R)
• M60: 26,547,638 km (0.082 R)
• M61: 27,032,934 km (0.091 R)
• M62: 27,249,701 km (0.12 R)
• M63: 27,466,917 km (0.11 R)
• M64: 27,630,278 km (0.08 R)
• M65: 29,503,692 km (0.076 R)
• M66: 29,670,942 km (0.084 R)
• M67: 29,782,692 km (0.116 R)
• M68: 29,950,391 km (0.12 R)
• M69: 30,118,539 km (0.114 R)
• M70: 31,133,860 km (0.087 R)
• M71: 33,140,117 km (0.093 R)
• M72: 33,371,994 km (0.12 R)
• M73: 35,720,980 km (0.12 R)
• M74: 36,256,839 km (0.059 R)
• M75: 36,675,564 km (0.107 R)
• M76: 37,035,646 km (0.115 R)
• M77: 37,880,425 km (0.114 R)
• M78: 38,366,020 km (0.08 R)
• M79: 38,670,601 km (0.09 R)
• M80: 39,343,342 km (0.081 R)
• M81: 39,588,982 km (0.092 R)
• M82: 40,886,893 km (0.099 R)
• M83: 41,011,359 km (0.052 R)
• M84: 41,385,054 km (0.029 R)
• M85: 41,572,351 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.2

Radius: 3.5

Gravity: 40.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.05 AU - 14.71 AU

Year: 16323 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 59,478,817 km

• M1: 78,389 km (0.08 R)
• M2: 121,623 km (0.054 R)
• M3: 224,397 km (0.091 R)
• M4: 352,303 km (0.039 R)
• M5: 466,596 km (0.028 R)
• M6: 501,302 km (0.071 R)
• M7: 708,047 km (0.117 R)
• M8: 831,166 km (0.074 R)
• M9: 1,028,485 km (0.114 R)
• M10: 1,264,252 km (0.111 R)
• M11: 1,288,786 km (0.091 R)
• M12: 1,363,285 km (0.038 R)
• M13: 1,621,641 km (0.119 R)
• M14: 2,182,334 km (0.051 R)
• M15: 2,241,574 km (0.077 R)
• M16: 2,361,402 km (0.109 R)
• M17: 2,733,452 km (0.087 R)
• M18: 2,797,331 km (0.116 R)
• M19: 2,958,896 km (0.065 R)
• M20: 3,635,378 km (0.113 R)
• M21: 3,705,689 km (0.087 R)
• M22: 3,740,844 km (0.114 R)
• M23: 3,811,754 km (0.119 R)
• M24: 5,927,367 km (0.091 R)
• M25: 5,968,656 km (0.108 R)
• M26: 6,556,725 km (0.101 R)
• M27: 7,339,571 km (0.115 R)
• M28: 7,923,152 km (0.089 R)
• M29: 8,474,869 km (0.071 R)
• M30: 10,551,287 km (0.087 R)
• M31: 10,903,441 km (0.096 R)
• M32: 11,619,416 km (0.09 R)
• M33: 12,192,526 km (0.066 R)
• M34: 13,149,952 km (0.093 R)
• M35: 13,583,187 km (0.077 R)
• M36: 13,801,600 km (0.099 R)
• M37: 13,966,158 km (0.119 R)
• M38: 15,476,049 km (0.116 R)
• M39: 15,761,332 km (0.076 R)
• M40: 16,627,355 km (0.113 R)
• M41: 16,744,041 km (0.07 R)
• M42: 17,095,596 km (0.108 R)
• M43: 17,449,694 km (0.089 R)
• M44: 17,746,496 km (0.107 R)
• M45: 17,865,726 km (0.096 R)
• M46: 18,526,200 km (0.075 R)
• M47: 18,647,075 km (0.106 R)
• M48: 19,011,496 km (0.107 R)
• M49: 19,809,002 km (0.066 R)
• M50: 20,242,836 km (0.083 R)
• M51: 21,436,477 km (0.037 R)
• M52: 21,754,373 km (0.111 R)
• M53: 22,394,801 km (0.089 R)
• M54: 22,652,558 km (0.063 R)
• M55: 23,301,664 km (0.104 R)
• M56: 23,366,888 km (0.107 R)
• M57: 23,628,535 km (0.025 R)
• M58: 24,088,548 km (0.044 R)
• M59: 25,285,182 km (0.108 R)
• M60: 26,296,912 km (0.105 R)
• M61: 26,500,964 km (0.112 R)
• M62: 26,569,031 km (0.117 R)
• M63: 26,705,464 km (0.095 R)
• M64: 27,115,960 km (0.055 R)
• M65: 28,639,016 km (0.071 R)
• M66: 28,778,741 km (0.085 R)
• M67: 28,848,753 km (0.12 R)
• M68: 29,340,331 km (0.077 R)
• M69: 29,763,992 km (0.044 R)
• M70: 30,331,866 km (0.054 R)
• M71: 32,056,879 km (0.097 R)
• M72: 33,077,735 km (0.093 R)
• M73: 33,961,260 km (0.11 R)
• M74: 34,257,464 km (0.066 R)
• M75: 34,927,064 km (0.064 R)
• M76: 35,226,110 km (0.071 R)
• M77: 35,901,993 km (0.06 R)
• M78: 36,354,975 km (0.07 R)
• M79: 36,961,744 km (0.096 R)
• M80: 37,037,890 km (0.117 R)
• M81: 37,419,215 km (0.098 R)
• M82: 42,015,011 km (0.114 R)
• M83: 44,338,266 km (0.089 R)
• M84: 45,067,705 km (0.049 R)
• M85: 45,230,318 km (0.058 R)
• M86: 45,311,699 km (0.12 R)
• M87: 49,275,444 km (0.077 R)
• M88: 49,862,765 km (0.094 R)
• M89: 50,367,957 km (0.118 R)
• M90: 51,468,399 km (0.05 R)
• M91: 52,064,248 km (0.104 R)
• M92: 52,662,340 km (0.084 R)
• M93: 53,520,733 km (0.113 R)
• M94: 55,164,215 km (0.088 R)
• M95: 55,338,197 km (0.111 R)
• M96: 55,512,479 km (0.107 R)
• M97: 56,298,316 km (0.104 R)
• M98: 57,263,971 km (0.114 R)
• M99: 58,058,036 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit