🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.95 AU

Year: 264 Days

Day: 20 Hours

Environment

Temp: 154 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.04 AU - 1.3 AU

Year: 467 Days

Day: 28 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,903,322 km

• M1: 942,616 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.75 AU - 2.63 AU

Year: 1196 Days

Day: 31.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,903,322 km

• M1: 68,366 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.78 AU - 2.72 AU

Year: 1245 Days

Day: 39.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.28 AU - 2.66 AU

Year: 1432 Days

Day: 34 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,903,322 km

• M1: 75,098 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.98 AU - 4.84 AU

Year: 3417 Days

Day: 21.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 13.1

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.18 AU - 8.84 AU

Year: 8364 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,903,322 km

• M1: 170,990 km (0.096 R)
• M2: 319,391 km (0.118 R)
• M3: 406,906 km (0.092 R)
• M4: 506,538 km (0.119 R)
• M5: 712,385 km (0.115 R)
• M6: 990,039 km (0.106 R)
• M7: 1,580,053 km (0.056 R)
• M8: 1,682,527 km (0.117 R)
• M9: 1,894,358 km (0.089 R)
• M10: 2,442,784 km (0.11 R)
• M11: 2,912,371 km (0.098 R)
• M12: 2,996,894 km (0.111 R)
• M13: 3,190,324 km (0.104 R)
• M14: 3,321,671 km (0.092 R)
• M15: 3,544,572 km (0.112 R)
• M16: 4,005,333 km (0.115 R)
• M17: 4,147,302 km (0.11 R)
• M18: 4,485,243 km (0.105 R)
• M19: 4,732,229 km (0.045 R)
• M20: 5,764,604 km (0.092 R)
• M21: 6,639,602 km (0.107 R)
• M22: 6,921,594 km (0.099 R)
• M23: 7,064,011 km (0.026 R)
• M24: 7,178,753 km (0.094 R)
• M25: 7,526,568 km (0.086 R)
• M26: 8,088,607 km (0.118 R)
• M27: 8,511,520 km (0.036 R)
• M28: 8,818,196 km (0.089 R)
• M29: 9,065,930 km (0.112 R)
• M30: 9,695,737 km (0.096 R)
• M31: 10,112,816 km (0.092 R)
• M32: 10,535,729 km (0.064 R)
• M33: 10,666,927 km (0.082 R)
• M34: 11,130,830 km (0.101 R)
• M35: 11,298,080 km (0.086 R)
• M36: 11,635,274 km (0.115 R)
• M37: 11,873,134 km (0.111 R)
• M38: 13,834,213 km (0.118 R)
• M39: 13,978,126 km (0.118 R)
• M40: 14,522,213 km (0.106 R)
• M41: 14,815,276 km (0.089 R)
• M42: 15,258,534 km (0.039 R)
• M43: 16,120,218 km (0.081 R)
• M44: 16,233,763 km (0.071 R)
• M45: 16,347,607 km (0.099 R)
• M46: 17,036,355 km (0.119 R)
• M47: 18,205,163 km (0.117 R)
• M48: 18,402,483 km (0.063 R)
• M49: 18,878,952 km (0.09 R)
• M50: 19,078,665 km (0.047 R)
• M51: 19,601,360 km (0.069 R)
• M52: 19,763,076 km (0.11 R)
• M53: 20,006,621 km (0.077 R)
• M54: 20,949,087 km (0.11 R)
• M55: 21,738,665 km (0.089 R)
• M56: 23,005,161 km (0.09 R)
• M57: 23,992,357 km (0.114 R)
• M58: 24,165,442 km (0.094 R)
• M59: 24,469,275 km (0.086 R)
• M60: 25,080,981 km (0.097 R)
• M61: 25,388,703 km (0.073 R)
• M62: 25,741,904 km (0.098 R)
• M63: 26,007,889 km (0.038 R)
• M64: 26,141,181 km (0.107 R)
• M65: 26,230,191 km (0.082 R)
• M66: 26,811,379 km (0.047 R)
• M67: 26,991,046 km (0.086 R)
• M68: 27,261,220 km (0.102 R)
• M69: 28,305,413 km (0.113 R)
• M70: 28,442,594 km (0.098 R)
• M71: 28,625,852 km (0.069 R)
• M72: 29,733,474 km (0.084 R)
• M73: 30,012,624 km (0.1 R)
• M74: 30,199,173 km (0.117 R)
• M75: 30,526,642 km (0.082 R)
• M76: 30,667,264 km (0.111 R)
• M77: 31,232,146 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.4

Radius: 4.9

Gravity: 25.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.17 AU - 19.77 AU

Year: 25793 Days

Day: 17.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,903,322 km

• M1: 91,554 km (0.089 R)
• M2: 147,504 km (0.103 R)
• M3: 236,065 km (0.035 R)
• M4: 287,527 km (0.031 R)
• M5: 510,428 km (0.079 R)
• M6: 1,300,604 km (0.106 R)
• M7: 2,055,026 km (0.119 R)
• M8: 2,319,066 km (0.063 R)
• M9: 2,796,283 km (0.078 R)
• M10: 3,046,112 km (0.099 R)
• M11: 4,447,246 km (0.107 R)
• M12: 4,886,465 km (0.072 R)
• M13: 4,936,131 km (0.117 R)
• M14: 5,086,178 km (0.046 R)
• M15: 5,858,402 km (0.107 R)
• M16: 6,123,938 km (0.031 R)
• M17: 6,611,777 km (0.079 R)
• M18: 7,281,377 km (0.102 R)
• M19: 7,682,000 km (0.064 R)
• M20: 10,104,439 km (0.065 R)
• M21: 10,294,877 km (0.119 R)
• M22: 10,938,447 km (0.116 R)
• M23: 12,196,565 km (0.111 R)
• M24: 12,876,936 km (0.068 R)
• M25: 13,014,566 km (0.102 R)
• M26: 13,291,172 km (0.038 R)
• M27: 13,990,991 km (0.092 R)
• M28: 14,416,747 km (0.106 R)
• M29: 14,631,121 km (0.031 R)
• M30: 14,774,735 km (0.09 R)
• M31: 14,846,691 km (0.101 R)
• M32: 14,918,797 km (0.097 R)
• M33: 15,280,824 km (0.096 R)
• M34: 18,511,989 km (0.077 R)
• M35: 18,744,912 km (0.112 R)
• M36: 20,243,434 km (0.104 R)
• M37: 20,323,469 km (0.039 R)
• M38: 20,483,539 km (0.104 R)
• M39: 24,451,323 km (0.042 R)
• M40: 24,707,136 km (0.087 R)
• M41: 24,877,976 km (0.052 R)
• M42: 25,825,230 km (0.086 R)
• M43: 26,609,123 km (0.059 R)
• M44: 26,784,302 km (0.074 R)
• M45: 27,047,893 km (0.1 R)
• M46: 28,557,635 km (0.104 R)
• M47: 29,096,935 km (0.114 R)
• M48: 29,639,677 km (0.096 R)
• M49: 29,821,438 km (0.03 R)
• M50: 29,912,393 km (0.119 R)
• M51: 30,277,113 km (0.088 R)
• M52: 30,368,517 km (0.086 R)
• M53: 31,103,192 km (0.114 R)
• M54: 32,777,641 km (0.069 R)
• M55: 32,965,536 km (0.044 R)
• M56: 36,116,217 km (0.112 R)
• M57: 37,481,597 km (0.093 R)
• M58: 40,162,092 km (0.07 R)
• M59: 41,881,270 km (0.083 R)
• M60: 43,624,385 km (0.1 R)
• M61: 44,141,545 km (0.103 R)
• M62: 44,973,309 km (0.057 R)
• M63: 48,993,901 km (0.072 R)
• M64: 49,639,117 km (0.082 R)
• M65: 51,591,818 km (0.073 R)
• M66: 52,138,598 km (0.048 R)
• M67: 53,569,352 km (0.08 R)
• M68: 57,598,322 km (0.072 R)
• M69: 57,824,963 km (0.092 R)
• M70: 58,848,661 km (0.046 R)
• M71: 59,305,533 km (0.072 R)
• M72: 59,993,084 km (0.119 R)
• M73: 60,222,867 km (0.117 R)
• M74: 63,236,366 km (0.098 R)
• M75: 65,587,746 km (0.056 R)
• M76: 66,298,635 km (0.104 R)
• M77: 66,893,137 km (0.096 R)
• M78: 68,207,055 km (0.106 R)
• M79: 69,167,922 km (0.118 R)
• M80: 70,012,402 km (0.113 R)
• M81: 72,933,600 km (0.054 R)
• M82: 76,640,635 km (0.05 R)
• M83: 77,764,564 km (0.05 R)
• M84: 78,768,365 km (0.09 R)
• M85: 79,019,989 km (0.107 R)
• M86: 79,145,801 km (0.095 R)
• M87: 80,661,826 km (0.096 R)
• M88: 80,788,535 km (0.061 R)
• M89: 80,915,394 km (0.034 R)
• M90: 81,550,586 km (0.119 R)
• M91: 83,337,683 km (0.064 R)
• M92: 83,850,803 km (0.069 R)
• M93: 84,751,083 km (0.103 R)
• M94: 85,525,252 km (0.116 R)
• M95: 86,042,711 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478

Radius: 6.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.83 AU - 23.33 AU

Year: 30750 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,903,322 km

• M1: 179,517 km (0.114 R)
• M2: 224,696 km (0.103 R)
• M3: 389,254 km (0.093 R)
• M4: 590,014 km (0.107 R)
• M5: 821,592 km (0.106 R)
• M6: 876,793 km (0.092 R)
• M7: 1,363,136 km (0.03 R)
• M8: 1,739,524 km (0.078 R)
• M9: 2,032,736 km (0.101 R)
• M10: 2,185,176 km (0.105 R)
• M11: 2,223,772 km (0.096 R)
• M12: 2,262,817 km (0.102 R)
• M13: 3,175,963 km (0.106 R)
• M14: 3,219,945 km (0.074 R)
• M15: 3,264,076 km (0.119 R)
• M16: 3,353,087 km (0.064 R)
• M17: 3,533,352 km (0.09 R)
• M18: 3,716,909 km (0.086 R)
• M19: 3,809,959 km (0.068 R)
• M20: 4,045,725 km (0.107 R)
• M21: 4,093,447 km (0.08 R)
• M22: 4,334,897 km (0.084 R)
• M23: 4,432,884 km (0.115 R)
• M24: 4,531,469 km (0.053 R)
• M25: 4,882,575 km (0.078 R)
• M26: 5,294,418 km (0.054 R)
• M27: 5,717,331 km (0.073 R)
• M28: 6,316,620 km (0.076 R)
• M29: 6,708,417 km (0.066 R)
• M30: 6,992,952 km (0.09 R)
• M31: 7,692,173 km (0.068 R)
• M32: 7,810,804 km (0.093 R)
• M33: 9,030,924 km (0.098 R)
• M34: 9,093,456 km (0.085 R)
• M35: 11,779,187 km (0.069 R)
• M36: 12,122,364 km (0.115 R)
• M37: 12,608,408 km (0.025 R)
• M38: 13,242,553 km (0.049 R)
• M39: 14,541,811 km (0.04 R)
• M40: 15,057,923 km (0.084 R)
• M41: 17,649,258 km (0.108 R)
• M42: 18,041,802 km (0.107 R)
• M43: 18,437,190 km (0.117 R)
• M44: 21,117,684 km (0.1 R)
• M45: 21,284,037 km (0.115 R)
• M46: 21,367,363 km (0.067 R)
• M47: 22,800,660 km (0.093 R)
• M48: 24,876,181 km (0.087 R)
• M49: 26,921,334 km (0.092 R)
• M50: 27,191,956 km (0.086 R)
• M51: 28,375,425 km (0.067 R)
• M52: 28,742,987 km (0.097 R)
• M53: 28,835,139 km (0.039 R)
• M54: 29,854,948 km (0.096 R)
• M55: 31,644,288 km (0.117 R)
• M56: 33,274,456 km (0.037 R)
• M57: 34,246,094 km (0.095 R)
• M58: 34,343,782 km (0.113 R)
• M59: 34,637,293 km (0.04 R)
• M60: 35,030,137 km (0.12 R)
• M61: 35,523,062 km (0.065 R)
• M62: 37,719,458 km (0.086 R)
• M63: 38,528,932 km (0.061 R)
• M64: 40,371,229 km (0.069 R)
• M65: 40,784,568 km (0.026 R)
• M66: 43,293,624 km (0.111 R)
• M67: 43,504,856 km (0.091 R)
• M68: 44,353,674 km (0.085 R)
• M69: 46,499,357 km (0.104 R)
• M70: 49,670,083 km (0.082 R)
• M71: 50,557,049 km (0.103 R)
• M72: 51,785,098 km (0.089 R)
• M73: 61,955,958 km (0.045 R)
• M74: 63,389,405 km (0.109 R)
• M75: 66,898,522 km (0.095 R)
• M76: 68,615,008 km (0.03 R)
• M77: 68,861,396 km (0.074 R)
• M78: 69,108,083 km (0.047 R)
• M79: 70,967,584 km (0.064 R)
• M80: 73,598,562 km (0.027 R)
• M81: 74,103,305 km (0.087 R)
• M82: 74,355,976 km (0.097 R)
• M83: 76,771,832 km (0.071 R)
• M84: 76,899,738 km (0.084 R)
• M85: 79,342,522 km (0.119 R)
• M86: 79,471,924 km (0.104 R)
• M87: 80,119,234 km (0.057 R)
• M88: 82,333,582 km (0.114 R)
• M89: 83,251,215 km (0.115 R)
• M90: 83,382,562 km (0.103 R)
• M91: 84,699,921 km (0.083 R)
• M92: 85,096,505 km (0.052 R)
• M93: 86,289,997 km (0.077 R)
• M94: 87,355,433 km (0.093 R)
• M95: 87,756,056 km (0.098 R)
• M96: 89,499,469 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit