🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.68 AU - 0.82 AU

Year: 246 Days

Day: 33.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,762,204 km

• M1: 176,226 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.93 AU - 0.97 AU

Year: 351 Days

Day: 15.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 94.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 356 Days

Day: 23.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.64 AU - 1.84 AU

Year: 869 Days

Day: 31.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 9.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.06 AU - 5.64 AU

Year: 4687 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,762,204 km

• M1: 121,324 km (0.079 R)
• M2: 235,018 km (0.093 R)
• M3: 383,569 km (0.042 R)
• M4: 476,020 km (0.095 R)
• M5: 677,080 km (0.095 R)
• M6: 743,950 km (0.056 R)
• M7: 916,736 km (0.095 R)
• M8: 1,002,755 km (0.101 R)
• M9: 1,137,243 km (0.08 R)
• M10: 1,277,865 km (0.108 R)
• M11: 1,641,837 km (0.041 R)
• M12: 1,925,325 km (0.039 R)
• M13: 2,224,520 km (0.069 R)
• M14: 2,312,783 km (0.11 R)
• M15: 2,508,158 km (0.082 R)
• M16: 2,569,493 km (0.078 R)
• M17: 2,883,200 km (0.098 R)
• M18: 2,995,847 km (0.068 R)
• M19: 3,176,112 km (0.103 R)
• M20: 3,478,749 km (0.029 R)
• M21: 3,773,157 km (0.068 R)
• M22: 4,111,697 km (0.111 R)
• M23: 4,184,402 km (0.116 R)
• M24: 4,257,406 km (0.081 R)
• M25: 4,330,709 km (0.048 R)
• M26: 4,423,160 km (0.109 R)
• M27: 4,704,255 km (0.107 R)
• M28: 4,914,290 km (0.066 R)
• M29: 5,166,362 km (0.095 R)
• M30: 5,244,752 km (0.108 R)
• M31: 5,382,980 km (0.117 R)
• M32: 5,542,452 km (0.115 R)
• M33: 6,552,985 km (0.109 R)
• M34: 6,873,723 km (0.112 R)
• M35: 7,090,341 km (0.103 R)
• M36: 7,199,547 km (0.105 R)
• M37: 8,184,350 km (0.093 R)
• M38: 8,345,018 km (0.032 R)
• M39: 8,483,546 km (0.079 R)
• M40: 8,692,683 km (0.029 R)
• M41: 9,021,350 km (0.119 R)
• M42: 9,187,254 km (0.054 R)
• M43: 9,282,548 km (0.084 R)
• M44: 9,522,204 km (0.085 R)
• M45: 9,763,954 km (0.112 R)
• M46: 9,836,808 km (0.109 R)
• M47: 10,056,567 km (0.106 R)
• M48: 10,451,356 km (0.096 R)
• M49: 10,901,646 km (0.056 R)
• M50: 11,486,125 km (0.03 R)
• M51: 11,795,194 km (0.114 R)
• M52: 12,211,375 km (0.113 R)
• M53: 12,658,972 km (0.097 R)
• M54: 12,765,186 km (0.115 R)
• M55: 12,924,807 km (0.062 R)
• M56: 13,273,221 km (0.104 R)
• M57: 13,354,004 km (0.077 R)
• M58: 13,462,013 km (0.119 R)
• M59: 14,697,392 km (0.11 R)
• M60: 15,399,156 km (0.084 R)
• M61: 15,540,825 km (0.099 R)
• M62: 16,025,821 km (0.086 R)
• M63: 16,111,990 km (0.102 R)
• M64: 16,284,626 km (0.065 R)
• M65: 16,660,864 km (0.111 R)
• M66: 16,748,080 km (0.109 R)
• M67: 16,952,281 km (0.091 R)
• M68: 17,333,606 km (0.086 R)
• M69: 17,925,714 km (0.065 R)
• M70: 19,251,750 km (0.082 R)
• M71: 19,343,304 km (0.101 R)
• M72: 19,957,403 km (0.115 R)
• M73: 20,577,935 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 5.2

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.34 AU - 15.78 AU

Year: 17876 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,762,204 km

• M1: 70,760 km (0.103 R)
• M2: 122,670 km (0.039 R)
• M3: 189,541 km (0.072 R)
• M4: 286,630 km (0.06 R)
• M5: 870,959 km (0.059 R)
• M6: 1,324,091 km (0.081 R)
• M7: 1,461,422 km (0.116 R)
• M8: 1,545,944 km (0.104 R)
• M9: 1,632,262 km (0.117 R)
• M10: 1,690,755 km (0.104 R)
• M11: 1,870,123 km (0.058 R)
• M12: 2,378,307 km (0.091 R)
• M13: 3,215,307 km (0.12 R)
• M14: 4,054,701 km (0.034 R)
• M15: 4,294,805 km (0.107 R)
• M16: 4,747,040 km (0.112 R)
• M17: 5,000,159 km (0.063 R)
• M18: 5,128,365 km (0.115 R)
• M19: 5,563,545 km (0.095 R)
• M20: 6,101,200 km (0.105 R)
• M21: 6,146,827 km (0.111 R)
• M22: 6,702,284 km (0.067 R)
• M23: 8,059,735 km (0.062 R)
• M24: 9,131,753 km (0.093 R)
• M25: 9,393,549 km (0.094 R)
• M26: 9,657,889 km (0.091 R)
• M27: 10,356,361 km (0.093 R)
• M28: 10,904,638 km (0.093 R)
• M29: 12,431,733 km (0.099 R)
• M30: 12,955,475 km (0.029 R)
• M31: 13,249,584 km (0.075 R)
• M32: 14,024,352 km (0.056 R)
• M33: 14,144,927 km (0.086 R)
• M34: 14,265,803 km (0.037 R)
• M35: 14,386,977 km (0.07 R)
• M36: 15,368,937 km (0.091 R)
• M37: 15,805,165 km (0.068 R)
• M38: 17,267,484 km (0.075 R)
• M39: 18,047,338 km (0.056 R)
• M40: 18,178,385 km (0.077 R)
• M41: 18,573,623 km (0.114 R)
• M42: 19,238,585 km (0.117 R)
• M43: 21,696,179 km (0.064 R)
• M44: 22,466,608 km (0.066 R)
• M45: 22,961,628 km (0.113 R)
• M46: 24,034,244 km (0.108 R)
• M47: 25,050,014 km (0.108 R)
• M48: 25,489,532 km (0.03 R)
• M49: 26,525,198 km (0.12 R)
• M50: 26,599,698 km (0.118 R)
• M51: 27,725,572 km (0.091 R)
• M52: 30,101,186 km (0.096 R)
• M53: 30,724,859 km (0.111 R)
• M54: 32,940,703 km (0.119 R)
• M55: 33,100,922 km (0.075 R)
• M56: 33,422,259 km (0.082 R)
• M57: 34,473,483 km (0.11 R)
• M58: 37,607,858 km (0.117 R)
• M59: 39,039,360 km (0.073 R)
• M60: 41,090,346 km (0.104 R)
• M61: 41,868,405 km (0.088 R)
• M62: 42,215,921 km (0.065 R)
• M63: 43,614,960 km (0.089 R)
• M64: 46,010,321 km (0.065 R)
• M65: 46,099,930 km (0.043 R)
• M66: 47,269,038 km (0.112 R)
• M67: 47,540,259 km (0.086 R)
• M68: 47,902,734 km (0.114 R)
• M69: 48,721,483 km (0.11 R)
• M70: 52,884,044 km (0.099 R)
• M71: 53,165,587 km (0.111 R)
• M72: 53,635,923 km (0.075 R)
• M73: 54,296,697 km (0.101 R)
• M74: 54,865,318 km (0.087 R)
• M75: 55,531,029 km (0.041 R)
• M76: 55,817,210 km (0.1 R)
• M77: 56,295,175 km (0.114 R)
• M78: 56,870,678 km (0.097 R)
• M79: 57,062,911 km (0.119 R)
• M80: 57,255,294 km (0.079 R)
• M81: 58,705,645 km (0.083 R)
• M82: 58,802,734 km (0.099 R)
• M83: 59,386,465 km (0.035 R)
• M84: 60,069,978 km (0.106 R)
• M85: 60,461,775 km (0.119 R)
• M86: 60,658,047 km (0.07 R)
• M87: 61,149,476 km (0.074 R)
• M88: 62,136,224 km (0.079 R)
• M89: 62,235,257 km (0.097 R)
• M90: 62,433,325 km (0.12 R)
• M91: 63,526,586 km (0.109 R)
• M92: 65,228,711 km (0.057 R)
• M93: 65,429,920 km (0.108 R)
• M94: 65,631,279 km (0.118 R)
• M95: 66,337,979 km (0.079 R)
• M96: 66,439,107 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 4.2

Gravity: 31.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.98 AU - 16.42 AU

Year: 18164 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,762,204 km

• M1: 83,176 km (0.102 R)
• M2: 269,875 km (0.083 R)
• M3: 470,485 km (0.078 R)
• M4: 527,033 km (0.077 R)
• M5: 689,048 km (0.094 R)
• M6: 1,132,306 km (0.065 R)
• M7: 1,705,416 km (0.077 R)
• M8: 2,653,866 km (0.109 R)
• M9: 2,790,748 km (0.117 R)
• M10: 2,965,179 km (0.108 R)
• M11: 3,107,148 km (0.086 R)
• M12: 3,215,157 km (0.098 R)
• M13: 4,977,869 km (0.055 R)
• M14: 5,533,476 km (0.094 R)
• M15: 5,708,505 km (0.11 R)
• M16: 6,018,921 km (0.027 R)
• M17: 8,241,347 km (0.105 R)
• M18: 8,390,945 km (0.118 R)
• M19: 9,463,412 km (0.075 R)
• M20: 10,470,355 km (0.045 R)
• M21: 10,740,978 km (0.112 R)
• M22: 10,904,338 km (0.086 R)
• M23: 10,959,091 km (0.045 R)
• M24: 13,044,934 km (0.119 R)
• M25: 13,629,264 km (0.116 R)
• M26: 15,066,151 km (0.113 R)
• M27: 15,802,472 km (0.068 R)
• M28: 16,424,949 km (0.115 R)
• M29: 17,055,354 km (0.104 R)
• M30: 17,182,512 km (0.036 R)
• M31: 17,951,296 km (0.083 R)
• M32: 18,015,922 km (0.054 R)
• M33: 18,796,823 km (0.109 R)
• M34: 19,456,101 km (0.115 R)
• M35: 20,661,560 km (0.117 R)
• M36: 21,136,982 km (0.09 R)
• M37: 21,478,664 km (0.096 R)
• M38: 22,445,216 km (0.072 R)
• M39: 23,214,448 km (0.102 R)
• M40: 23,425,830 km (0.098 R)
• M41: 23,921,298 km (0.116 R)
• M42: 24,563,522 km (0.043 R)
• M43: 24,922,856 km (0.062 R)
• M44: 26,083,885 km (0.069 R)
• M45: 28,082,961 km (0.105 R)
• M46: 29,214,669 km (0.119 R)
• M47: 29,900,874 km (0.084 R)
• M48: 32,777,043 km (0.07 R)
• M49: 33,251,568 km (0.09 R)
• M50: 34,127,762 km (0.11 R)
• M51: 35,092,070 km (0.099 R)
• M52: 35,334,568 km (0.047 R)
• M53: 36,228,416 km (0.08 R)
• M54: 37,624,463 km (0.031 R)
• M55: 37,955,523 km (0.118 R)
• M56: 38,787,287 km (0.062 R)
• M57: 39,625,185 km (0.101 R)
• M58: 40,553,589 km (0.081 R)
• M59: 42,690,146 km (0.088 R)
• M60: 42,862,782 km (0.098 R)
• M61: 42,949,100 km (0.104 R)
• M62: 44,163,835 km (0.108 R)
• M63: 44,338,415 km (0.116 R)
• M64: 44,425,631 km (0.117 R)
• M65: 44,863,205 km (0.115 R)
• M66: 45,214,161 km (0.06 R)
• M67: 45,654,129 km (0.117 R)
• M68: 45,830,654 km (0.083 R)
• M69: 46,715,974 km (0.07 R)
• M70: 46,982,707 km (0.116 R)
• M71: 47,607,129 km (0.089 R)
• M72: 48,234,243 km (0.093 R)
• M73: 49,225,179 km (0.032 R)
• M74: 49,587,206 km (0.114 R)
• M75: 50,404,908 km (0.117 R)
• M76: 51,318,802 km (0.046 R)
• M77: 51,593,912 km (0.057 R)
• M78: 52,145,779 km (0.092 R)
• M79: 53,255,496 km (0.034 R)
• M80: 54,092,795 km (0.098 R)
• M81: 54,840,784 km (0.11 R)
• M82: 56,630,872 km (0.075 R)
• M83: 59,207,546 km (0.093 R)
• M84: 60,074,765 km (0.026 R)
• M85: 60,461,625 km (0.08 R)
• M86: 60,752,294 km (0.094 R)
• M87: 61,043,411 km (0.103 R)
• M88: 62,506,030 km (0.106 R)
• M89: 63,192,534 km (0.083 R)
• M90: 65,068,342 km (0.107 R)
• M91: 65,764,122 km (0.04 R)
• M92: 65,863,604 km (0.091 R)
• M93: 66,362,363 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit