🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.22 AU - 1.38 AU

Year: 523 Days

Day: 43.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.15 AU - 2.53 AU

Year: 1264 Days

Day: 33.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,763,169 km

• M1: 1,843,195 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.72 AU - 3.1 AU

Year: 1753 Days

Day: 16.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.24 AU - 3.74 AU

Year: 2302 Days

Day: 37.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 13.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.96 AU - 7 AU

Year: 5825 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 109,763,169 km

• M1: 174,880 km (0.049 R)
• M2: 405,261 km (0.06 R)
• M3: 516,412 km (0.083 R)
• M4: 622,626 km (0.096 R)
• M5: 778,358 km (0.071 R)
• M6: 1,168,659 km (0.115 R)
• M7: 1,316,611 km (0.117 R)
• M8: 1,743,114 km (0.039 R)
• M9: 2,274,037 km (0.114 R)
• M10: 2,770,702 km (0.032 R)
• M11: 2,870,783 km (0.067 R)
• M12: 3,023,373 km (0.096 R)
• M13: 3,624,158 km (0.114 R)
• M14: 3,808,014 km (0.098 R)
• M15: 3,919,913 km (0.088 R)
• M16: 4,014,010 km (0.081 R)
• M17: 4,223,597 km (0.059 R)
• M18: 4,834,106 km (0.06 R)
• M19: 4,955,579 km (0.117 R)
• M20: 5,305,189 km (0.074 R)
• M21: 5,451,496 km (0.086 R)
• M22: 5,877,102 km (0.114 R)
• M23: 6,203,375 km (0.055 R)
• M24: 6,602,801 km (0.104 R)
• M25: 6,828,544 km (0.116 R)
• M26: 7,357,074 km (0.044 R)
• M27: 7,497,247 km (0.061 R)
• M28: 8,114,637 km (0.111 R)
• M29: 8,453,925 km (0.05 R)
• M30: 8,773,167 km (0.081 R)
• M31: 9,221,811 km (0.098 R)
• M32: 9,576,059 km (0.082 R)
• M33: 10,376,258 km (0.08 R)
• M34: 10,586,293 km (0.085 R)
• M35: 11,467,425 km (0.106 R)
• M36: 11,575,883 km (0.103 R)
• M37: 12,567,119 km (0.072 R)
• M38: 12,988,237 km (0.08 R)
• M39: 13,385,419 km (0.087 R)
• M40: 14,250,095 km (0.093 R)
• M41: 15,043,711 km (0.086 R)
• M42: 15,431,020 km (0.116 R)
• M43: 15,670,975 km (0.065 R)
• M44: 16,459,356 km (0.056 R)
• M45: 16,735,364 km (0.118 R)
• M46: 17,260,752 km (0.119 R)
• M47: 17,385,217 km (0.092 R)
• M48: 17,854,506 km (0.089 R)
• M49: 18,075,013 km (0.111 R)
• M50: 18,201,274 km (0.095 R)
• M51: 19,126,237 km (0.115 R)
• M52: 19,416,457 km (0.05 R)
• M53: 19,870,786 km (0.044 R)
• M54: 20,263,032 km (0.102 R)
• M55: 20,723,793 km (0.089 R)
• M56: 21,454,878 km (0.079 R)
• M57: 22,262,258 km (0.118 R)
• M58: 22,976,737 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 12.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.8 AU - 12.3 AU

Year: 11250 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 109,763,169 km

• M1: 191,635 km (0.101 R)
• M2: 320,439 km (0.102 R)
• M3: 405,261 km (0.065 R)
• M4: 704,157 km (0.1 R)
• M5: 790,176 km (0.095 R)
• M6: 955,332 km (0.118 R)
• M7: 1,072,168 km (0.087 R)
• M8: 1,321,548 km (0.094 R)
• M9: 1,431,053 km (0.026 R)
• M10: 1,566,888 km (0.032 R)
• M11: 1,901,090 km (0.076 R)
• M12: 2,000,872 km (0.113 R)
• M13: 2,128,030 km (0.103 R)
• M14: 2,833,533 km (0.112 R)
• M15: 3,545,619 km (0.103 R)
• M16: 3,795,148 km (0.096 R)
• M17: 4,180,363 km (0.078 R)
• M18: 4,377,682 km (0.108 R)
• M19: 4,578,144 km (0.087 R)
• M20: 4,713,530 km (0.1 R)
• M21: 5,553,821 km (0.087 R)
• M22: 6,214,445 km (0.095 R)
• M23: 6,822,560 km (0.074 R)
• M24: 7,055,634 km (0.105 R)
• M25: 7,689,929 km (0.088 R)
• M26: 8,054,798 km (0.065 R)
• M27: 8,759,404 km (0.108 R)
• M28: 9,055,309 km (0.072 R)
• M29: 9,268,785 km (0.092 R)
• M30: 9,354,654 km (0.111 R)
• M31: 9,613,758 km (0.077 R)
• M32: 11,770,959 km (0.032 R)
• M33: 11,864,009 km (0.076 R)
• M34: 12,285,725 km (0.102 R)
• M35: 12,807,971 km (0.059 R)
• M36: 15,475,301 km (0.114 R)
• M37: 16,557,792 km (0.086 R)
• M38: 16,766,630 km (0.106 R)
• M39: 17,877,993 km (0.065 R)
• M40: 18,307,638 km (0.096 R)
• M41: 18,469,652 km (0.099 R)
• M42: 19,012,992 km (0.093 R)
• M43: 20,226,978 km (0.069 R)
• M44: 20,843,471 km (0.07 R)
• M45: 21,295,706 km (0.06 R)
• M46: 21,751,082 km (0.038 R)
• M47: 22,037,412 km (0.115 R)
• M48: 22,440,279 km (0.109 R)
• M49: 23,428,971 km (0.09 R)
• M50: 23,958,099 km (0.099 R)
• M51: 24,312,945 km (0.068 R)
• M52: 24,729,426 km (0.116 R)
• M53: 25,148,000 km (0.119 R)
• M54: 25,508,831 km (0.118 R)
• M55: 25,689,844 km (0.114 R)
• M56: 25,810,719 km (0.069 R)
• M57: 25,931,893 km (0.066 R)
• M58: 26,053,217 km (0.11 R)
• M59: 26,601,344 km (0.114 R)
• M60: 26,784,900 km (0.061 R)
• M61: 27,276,479 km (0.033 R)
• M62: 27,523,465 km (0.07 R)
• M63: 27,709,116 km (0.097 R)
• M64: 28,643,803 km (0.119 R)
• M65: 31,898,455 km (0.054 R)
• M66: 33,206,389 km (0.11 R)
• M67: 33,602,225 km (0.068 R)
• M68: 35,469,954 km (0.092 R)
• M69: 35,739,530 km (0.12 R)
• M70: 36,348,543 km (0.115 R)
• M71: 36,552,445 km (0.083 R)
• M72: 37,029,363 km (0.115 R)
• M73: 37,645,556 km (0.04 R)
• M74: 37,783,037 km (0.091 R)
• M75: 38,403,419 km (0.07 R)
• M76: 38,749,588 km (0.106 R)
• M77: 38,888,266 km (0.117 R)
• M78: 41,626,804 km (0.115 R)
• M79: 42,267,532 km (0.102 R)
• M80: 43,126,972 km (0.089 R)
• M81: 44,209,312 km (0.116 R)
• M82: 45,959,607 km (0.099 R)
• M83: 48,702,185 km (0.064 R)
• M84: 49,227,124 km (0.089 R)
• M85: 50,433,781 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.8

Radius: 7.3

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.46 AU - 19.52 AU

Year: 23644 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,763,169 km

• M1: 120,127 km (0.104 R)
• M2: 275,260 km (0.107 R)
• M3: 501,602 km (0.12 R)
• M4: 566,976 km (0.093 R)
• M5: 832,662 km (0.078 R)
• M6: 938,577 km (0.099 R)
• M7: 1,222,963 km (0.117 R)
• M8: 1,283,101 km (0.096 R)
• M9: 2,080,158 km (0.1 R)
• M10: 2,374,717 km (0.069 R)
• M11: 3,002,728 km (0.078 R)
• M12: 3,335,285 km (0.071 R)
• M13: 3,420,406 km (0.11 R)
• M14: 3,635,976 km (0.096 R)
• M15: 3,945,494 km (0.114 R)
• M16: 4,309,615 km (0.106 R)
• M17: 4,355,841 km (0.114 R)
• M18: 4,637,085 km (0.058 R)
• M19: 6,025,503 km (0.071 R)
• M20: 6,926,830 km (0.112 R)
• M21: 8,154,430 km (0.118 R)
• M22: 9,508,141 km (0.107 R)
• M23: 9,568,579 km (0.114 R)
• M24: 9,689,903 km (0.113 R)
• M25: 10,056,717 km (0.096 R)
• M26: 10,118,351 km (0.082 R)
• M27: 10,993,499 km (0.1 R)
• M28: 13,218,318 km (0.109 R)
• M29: 13,353,405 km (0.101 R)
• M30: 14,035,721 km (0.063 R)
• M31: 16,950,037 km (0.064 R)
• M32: 17,539,752 km (0.086 R)
• M33: 18,512,437 km (0.084 R)
• M34: 18,967,364 km (0.098 R)
• M35: 19,733,605 km (0.039 R)
• M36: 20,042,824 km (0.093 R)
• M37: 21,059,341 km (0.099 R)
• M38: 22,012,279 km (0.041 R)
• M39: 22,979,280 km (0.098 R)
• M40: 23,060,512 km (0.103 R)
• M41: 23,223,274 km (0.116 R)
• M42: 25,540,994 km (0.062 R)
• M43: 25,878,038 km (0.069 R)
• M44: 26,131,906 km (0.114 R)
• M45: 26,641,885 km (0.086 R)
• M46: 28,278,635 km (0.093 R)
• M47: 28,802,228 km (0.097 R)
• M48: 30,570,624 km (0.114 R)
• M49: 30,928,462 km (0.073 R)
• M50: 31,287,796 km (0.105 R)
• M51: 32,647,342 km (0.089 R)
• M52: 34,955,786 km (0.115 R)
• M53: 37,125,704 km (0.091 R)
• M54: 38,178,723 km (0.097 R)
• M55: 38,467,596 km (0.114 R)
• M56: 41,990,776 km (0.097 R)
• M57: 42,090,109 km (0.097 R)
• M58: 43,087,628 km (0.09 R)
• M59: 43,288,089 km (0.081 R)
• M60: 43,388,469 km (0.05 R)
• M61: 43,689,909 km (0.054 R)
• M62: 43,790,588 km (0.097 R)
• M63: 45,717,558 km (0.093 R)
• M64: 47,258,416 km (0.073 R)
• M65: 48,816,179 km (0.089 R)
• M66: 49,234,305 km (0.033 R)
• M67: 49,863,962 km (0.048 R)
• M68: 53,051,743 km (0.099 R)
• M69: 54,453,326 km (0.076 R)
• M70: 55,104,376 km (0.116 R)
• M71: 56,523,910 km (0.095 R)
• M72: 56,853,175 km (0.041 R)
• M73: 57,403,396 km (0.109 R)
• M74: 57,623,903 km (0.096 R)
• M75: 58,398,072 km (0.105 R)
• M76: 59,064,531 km (0.105 R)
• M77: 59,175,831 km (0.096 R)
• M78: 59,510,183 km (0.083 R)
• M79: 64,141,882 km (0.106 R)
• M80: 64,714,692 km (0.098 R)
• M81: 64,829,434 km (0.085 R)
• M82: 65,980,590 km (0.103 R)
• M83: 67,254,715 km (0.116 R)
• M84: 68,654,053 km (0.12 R)
• M85: 69,357,163 km (0.08 R)
• M86: 69,709,765 km (0.1 R)
• M87: 71,125,709 km (0.1 R)
• M88: 71,837,197 km (0.064 R)
• M89: 72,670,307 km (0.104 R)
• M90: 73,028,295 km (0.095 R)
• M91: 77,491,847 km (0.05 R)
• M92: 79,695,124 km (0.083 R)
• M93: 79,941,213 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.9

Radius: 4.2

Gravity: 48.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.25 AU - 22.35 AU

Year: 31110 Days

Day: 20.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,763,169 km

• M1: 70,311 km (0.053 R)
• M2: 162,014 km (0.104 R)
• M3: 434,881 km (0.071 R)
• M4: 651,050 km (0.084 R)
• M5: 740,061 km (0.066 R)
• M6: 1,030,430 km (0.116 R)
• M7: 2,581,461 km (0.073 R)
• M8: 4,219,707 km (0.099 R)
• M9: 4,669,997 km (0.104 R)
• M10: 4,842,782 km (0.093 R)
• M11: 5,554,719 km (0.071 R)
• M12: 5,676,491 km (0.063 R)
• M13: 5,860,945 km (0.117 R)
• M14: 9,066,678 km (0.093 R)
• M15: 9,354,504 km (0.034 R)
• M16: 11,219,242 km (0.115 R)
• M17: 11,683,295 km (0.115 R)
• M18: 11,917,864 km (0.104 R)
• M19: 12,153,780 km (0.095 R)
• M20: 13,113,151 km (0.117 R)
• M21: 13,931,003 km (0.029 R)
• M22: 15,358,765 km (0.098 R)
• M23: 15,615,624 km (0.092 R)
• M24: 16,394,431 km (0.069 R)
• M25: 16,569,161 km (0.091 R)
• M26: 17,274,515 km (0.118 R)
• M27: 17,720,167 km (0.072 R)
• M28: 18,532,184 km (0.073 R)
• M29: 21,515,465 km (0.078 R)
• M30: 24,944,547 km (0.083 R)
• M31: 25,954,931 km (0.059 R)
• M32: 29,171,136 km (0.098 R)
• M33: 29,276,902 km (0.107 R)
• M34: 33,391,591 km (0.077 R)
• M35: 36,879,615 km (0.106 R)
• M36: 38,608,368 km (0.108 R)
• M37: 39,424,125 km (0.112 R)
• M38: 43,950,658 km (0.076 R)
• M39: 44,193,455 km (0.065 R)
• M40: 45,168,983 km (0.059 R)
• M41: 45,782,184 km (0.059 R)
• M42: 45,905,154 km (0.09 R)
• M43: 46,274,810 km (0.092 R)
• M44: 46,398,228 km (0.112 R)
• M45: 47,389,613 km (0.102 R)
• M46: 49,267,067 km (0.113 R)
• M47: 50,913,840 km (0.094 R)
• M48: 51,936,192 km (0.055 R)
• M49: 53,741,539 km (0.111 R)
• M50: 54,912,890 km (0.041 R)
• M51: 55,567,231 km (0.088 R)
• M52: 59,547,432 km (0.091 R)
• M53: 63,481,408 km (0.042 R)
• M54: 64,030,581 km (0.093 R)
• M55: 65,133,716 km (0.091 R)
• M56: 65,271,945 km (0.033 R)
• M57: 65,410,323 km (0.087 R)
• M58: 67,638,433 km (0.099 R)
• M59: 68,620,992 km (0.049 R)
• M60: 69,608,188 km (0.075 R)
• M61: 71,311,510 km (0.1 R)
• M62: 72,741,516 km (0.066 R)
• M63: 74,180,797 km (0.106 R)
• M64: 75,339,133 km (0.066 R)
• M65: 75,920,471 km (0.116 R)
• M66: 77,233,940 km (0.115 R)
• M67: 77,966,969 km (0.055 R)
• M68: 79,439,760 km (0.052 R)
• M69: 79,587,563 km (0.064 R)
• M70: 80,179,672 km (0.077 R)
• M71: 80,921,827 km (0.079 R)
• M72: 81,815,375 km (0.108 R)
• M73: 82,712,214 km (0.043 R)
• M74: 83,311,952 km (0.068 R)
• M75: 84,063,681 km (0.098 R)
• M76: 88,620,582 km (0.111 R)
• M77: 89,387,869 km (0.112 R)
• M78: 91,857,880 km (0.052 R)
• M79: 95,604,708 km (0.06 R)
• M80: 98,447,516 km (0.117 R)
• M81: 99,560,525 km (0.115 R)
• M82: 99,719,846 km (0.085 R)
• M83: 100,997,711 km (0.029 R)
• M84: 101,798,957 km (0.028 R)
• M85: 103,892,430 km (0.109 R)
• M86: 104,053,996 km (0.044 R)
• M87: 104,215,711 km (0.091 R)
• M88: 105,674,889 km (0.071 R)
• M89: 105,837,352 km (0.03 R)
• M90: 106,814,376 km (0.032 R)
• M91: 107,140,649 km (0.049 R)
• M92: 107,630,731 km (0.051 R)
• M93: 107,794,242 km (0.115 R)
• M94: 109,269,875 km (0.107 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 14,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit