🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 328 Days

Day: 26.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,876,663 km

• M1: 21,392 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.75 AU - 1.21 AU

Year: 344 Days

Day: 14 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 15

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.28 AU - 8.02 AU

Year: 6084 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 111,876,663 km

• M1: 187,446 km (0.063 R)
• M2: 316,399 km (0.107 R)
• M3: 775,815 km (0.088 R)
• M4: 950,844 km (0.054 R)
• M5: 1,418,786 km (0.114 R)
• M6: 1,836,613 km (0.113 R)
• M7: 1,955,843 km (0.115 R)
• M8: 2,238,583 km (0.088 R)
• M9: 2,348,238 km (0.091 R)
• M10: 2,534,936 km (0.116 R)
• M11: 3,479,198 km (0.049 R)
• M12: 3,607,253 km (0.049 R)
• M13: 3,934,274 km (0.106 R)
• M14: 4,045,426 km (0.04 R)
• M15: 4,617,488 km (0.067 R)
• M16: 4,829,767 km (0.092 R)
• M17: 5,313,118 km (0.107 R)
• M18: 5,535,869 km (0.055 R)
• M19: 5,635,801 km (0.104 R)
• M20: 5,812,326 km (0.119 R)
• M21: 5,965,065 km (0.111 R)
• M22: 6,170,763 km (0.11 R)
• M23: 6,300,614 km (0.117 R)
• M24: 6,483,871 km (0.08 R)
• M25: 6,963,332 km (0.106 R)
• M26: 7,844,314 km (0.065 R)
• M27: 7,985,086 km (0.107 R)
• M28: 8,098,331 km (0.097 R)
• M29: 8,470,381 km (0.11 R)
• M30: 8,702,108 km (0.037 R)
• M31: 9,260,856 km (0.062 R)
• M32: 9,409,856 km (0.11 R)
• M33: 9,710,248 km (0.058 R)
• M34: 9,983,264 km (0.117 R)
• M35: 10,413,209 km (0.113 R)
• M36: 10,537,225 km (0.112 R)
• M37: 10,849,286 km (0.084 R)
• M38: 11,037,929 km (0.09 R)
• M39: 11,868,347 km (0.047 R)
• M40: 12,487,981 km (0.096 R)
• M41: 12,718,961 km (0.064 R)
• M42: 12,918,075 km (0.07 R)
• M43: 13,084,877 km (0.099 R)
• M44: 13,589,321 km (0.075 R)
• M45: 13,724,857 km (0.103 R)
• M46: 14,306,194 km (0.11 R)
• M47: 15,848,398 km (0.114 R)
• M48: 18,634,360 km (0.097 R)
• M49: 18,898,549 km (0.109 R)
• M50: 19,354,225 km (0.11 R)
• M51: 19,545,261 km (0.073 R)
• M52: 19,660,152 km (0.047 R)
• M53: 19,775,193 km (0.091 R)
• M54: 20,276,645 km (0.066 R)
• M55: 21,845,777 km (0.091 R)
• M56: 22,404,226 km (0.097 R)
• M57: 22,765,654 km (0.082 R)
• M58: 23,169,569 km (0.12 R)
• M59: 23,779,928 km (0.083 R)
• M60: 24,066,557 km (0.111 R)
• M61: 24,726,134 km (0.058 R)
• M62: 25,016,504 km (0.045 R)
• M63: 25,224,595 km (0.111 R)
• M64: 25,600,684 km (0.107 R)
• M65: 26,062,941 km (0.119 R)
• M66: 26,825,142 km (0.074 R)
• M67: 28,111,983 km (0.027 R)
• M68: 28,545,368 km (0.048 R)
• M69: 29,243,392 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.6

Radius: 4.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.79 AU - 22.33 AU

Year: 28366 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 111,876,663 km

• M1: 358,436 km (0.119 R)
• M2: 480,060 km (0.103 R)
• M3: 780,003 km (0.065 R)
• M4: 1,217,278 km (0.08 R)
• M5: 1,496,278 km (0.089 R)
• M6: 1,643,033 km (0.104 R)
• M7: 1,820,157 km (0.109 R)
• M8: 1,924,128 km (0.072 R)
• M9: 1,950,457 km (0.102 R)
• M10: 2,530,149 km (0.105 R)
• M11: 3,315,986 km (0.057 R)
• M12: 3,347,552 km (0.073 R)
• M13: 3,379,266 km (0.081 R)
• M14: 3,604,261 km (0.09 R)
• M15: 3,900,615 km (0.087 R)
• M16: 4,273,413 km (0.094 R)
• M17: 4,622,125 km (0.102 R)
• M18: 4,657,580 km (0.037 R)
• M19: 5,125,672 km (0.092 R)
• M20: 5,495,927 km (0.075 R)
• M21: 5,608,723 km (0.03 R)
• M22: 5,646,422 km (0.088 R)
• M23: 5,951,602 km (0.086 R)
• M24: 7,020,329 km (0.103 R)
• M25: 7,101,710 km (0.102 R)
• M26: 7,224,530 km (0.108 R)
• M27: 7,765,027 km (0.119 R)
• M28: 9,149,705 km (0.11 R)
• M29: 9,372,755 km (0.107 R)
• M30: 9,778,914 km (0.057 R)
• M31: 9,870,019 km (0.12 R)
• M32: 10,098,903 km (0.052 R)
• M33: 10,422,184 km (0.072 R)
• M34: 11,126,491 km (0.05 R)
• M35: 11,221,486 km (0.059 R)
• M36: 11,700,797 km (0.057 R)
• M37: 11,797,438 km (0.103 R)
• M38: 11,942,996 km (0.119 R)
• M39: 12,089,154 km (0.108 R)
• M40: 12,186,841 km (0.106 R)
• M41: 12,481,549 km (0.094 R)
• M42: 13,990,243 km (0.105 R)
• M43: 14,041,555 km (0.072 R)
• M44: 15,185,231 km (0.066 R)
• M45: 16,683,603 km (0.096 R)
• M46: 17,230,084 km (0.086 R)
• M47: 18,509,146 km (0.069 R)
• M48: 19,188,470 km (0.089 R)
• M49: 20,396,772 km (0.084 R)
• M50: 20,922,160 km (0.088 R)
• M51: 21,039,594 km (0.098 R)
• M52: 21,098,386 km (0.088 R)
• M53: 21,688,998 km (0.053 R)
• M54: 23,493,149 km (0.032 R)
• M55: 23,798,478 km (0.055 R)
• M56: 25,157,575 km (0.091 R)
• M57: 26,161,676 km (0.082 R)
• M58: 26,668,663 km (0.118 R)
• M59: 27,821,165 km (0.05 R)
• M60: 29,317,293 km (0.108 R)
• M61: 29,645,960 km (0.03 R)
• M62: 30,572,868 km (0.057 R)
• M63: 32,251,356 km (0.041 R)
• M64: 32,931,129 km (0.109 R)
• M65: 33,615,689 km (0.115 R)
• M66: 33,821,984 km (0.077 R)
• M67: 33,959,614 km (0.075 R)
• M68: 34,651,205 km (0.113 R)
• M69: 34,998,721 km (0.098 R)
• M70: 36,895,024 km (0.086 R)
• M71: 38,752,431 km (0.079 R)
• M72: 39,402,434 km (0.064 R)
• M73: 39,765,059 km (0.115 R)
• M74: 39,983,172 km (0.111 R)
• M75: 40,786,513 km (0.095 R)
• M76: 42,260,501 km (0.096 R)
• M77: 43,078,652 km (0.116 R)
• M78: 43,526,996 km (0.114 R)
• M79: 43,751,842 km (0.057 R)
• M80: 44,353,225 km (0.077 R)
• M81: 44,730,511 km (0.087 R)
• M82: 44,957,302 km (0.085 R)
• M83: 48,560,965 km (0.095 R)
• M84: 50,909,203 km (0.11 R)
• M85: 51,146,016 km (0.114 R)
• M86: 51,383,278 km (0.1 R)
• M87: 51,700,127 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.6

Radius: 5.8

Gravity: 26.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.92 AU - 22.62 AU

Year: 31185 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,876,663 km

• M1: 100,380 km (0.047 R)
• M2: 342,130 km (0.112 R)
• M3: 412,441 km (0.118 R)
• M4: 1,034,469 km (0.067 R)
• M5: 1,247,945 km (0.114 R)
• M6: 1,798,166 km (0.077 R)
• M7: 2,011,044 km (0.051 R)
• M8: 3,345,906 km (0.057 R)
• M9: 3,554,745 km (0.025 R)
• M10: 4,040,339 km (0.097 R)
• M11: 4,778,006 km (0.087 R)
• M12: 4,954,083 km (0.033 R)
• M13: 5,192,243 km (0.077 R)
• M14: 7,565,613 km (0.112 R)
• M15: 7,839,826 km (0.119 R)
• M16: 8,257,054 km (0.055 R)
• M17: 8,681,613 km (0.038 R)
• M18: 8,753,121 km (0.038 R)
• M19: 8,968,542 km (0.113 R)
• M20: 9,478,222 km (0.088 R)
• M21: 10,449,561 km (0.064 R)
• M22: 12,164,102 km (0.079 R)
• M23: 12,809,018 km (0.056 R)
• M24: 13,053,611 km (0.037 R)
• M25: 17,172,639 km (0.046 R)
• M26: 18,168,661 km (0.053 R)
• M27: 19,932,570 km (0.087 R)
• M28: 20,691,629 km (0.034 R)
• M29: 22,042,349 km (0.091 R)
• M30: 22,335,560 km (0.108 R)
• M31: 23,024,608 km (0.115 R)
• M32: 23,520,974 km (0.111 R)
• M33: 25,031,314 km (0.098 R)
• M34: 25,133,190 km (0.112 R)
• M35: 25,541,742 km (0.106 R)
• M36: 25,644,217 km (0.08 R)
• M37: 25,746,841 km (0.086 R)
• M38: 28,039,129 km (0.091 R)
• M39: 30,830,924 km (0.092 R)
• M40: 34,839,998 km (0.069 R)
• M41: 35,523,959 km (0.062 R)
• M42: 35,982,327 km (0.057 R)
• M43: 37,137,073 km (0.107 R)
• M44: 39,127,622 km (0.11 R)
• M45: 41,152,579 km (0.113 R)
• M46: 41,754,710 km (0.105 R)
• M47: 42,359,684 km (0.066 R)
• M48: 43,700,680 km (0.111 R)
• M49: 44,684,884 km (0.097 R)
• M50: 45,800,585 km (0.09 R)
• M51: 50,097,784 km (0.077 R)
• M52: 50,483,148 km (0.108 R)
• M53: 51,127,466 km (0.104 R)
• M54: 52,685,079 km (0.094 R)
• M55: 56,112,815 km (0.1 R)
• M56: 57,316,031 km (0.059 R)
• M57: 57,584,559 km (0.074 R)
• M58: 57,719,047 km (0.1 R)
• M59: 61,250,604 km (0.071 R)
• M60: 63,875,299 km (0.102 R)
• M61: 65,271,346 km (0.091 R)
• M62: 73,418,745 km (0.108 R)
• M63: 73,564,454 km (0.086 R)
• M64: 73,856,319 km (0.112 R)
• M65: 75,468,236 km (0.112 R)
• M66: 76,500,013 km (0.105 R)
• M67: 77,091,672 km (0.116 R)
• M68: 79,324,121 km (0.067 R)
• M69: 80,673,644 km (0.1 R)
• M70: 83,547,718 km (0.074 R)
• M71: 84,157,030 km (0.104 R)
• M72: 84,614,949 km (0.092 R)
• M73: 85,226,805 km (0.083 R)
• M74: 85,840,156 km (0.1 R)
• M75: 85,993,793 km (0.098 R)
• M76: 86,147,430 km (0.12 R)
• M77: 87,379,967 km (0.067 R)
• M78: 91,582,769 km (0.065 R)
• M79: 93,313,766 km (0.099 R)
• M80: 93,945,967 km (0.069 R)
• M81: 94,104,241 km (0.038 R)
• M82: 94,262,516 km (0.095 R)
• M83: 94,579,514 km (0.109 R)
• M84: 94,738,088 km (0.036 R)
• M85: 95,055,684 km (0.1 R)
• M86: 95,373,430 km (0.067 R)
• M87: 96,808,073 km (0.067 R)
• M88: 98,893,019 km (0.119 R)
• M89: 99,698,903 km (0.055 R)
• M90: 102,780,768 km (0.118 R)
• M91: 104,579,383 km (0.039 R)
• M92: 106,388,321 km (0.08 R)
• M93: 108,539,389 km (0.119 R)
• M94: 109,204,052 km (0.066 R)
• M95: 111,541,369 km (0.068 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit