🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 164 Days

Day: 36.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,598,954 km

• M1: 106,962 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 183 Days

Day: 43 Hours

Environment

Temp: -1 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 219 Days

Day: 37.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.3 AU

Year: 484 Days

Day: 26.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.98 AU - 1.26 AU

Year: 533 Days

Day: 45.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.23 AU - 1.37 AU

Year: 666 Days

Day: 28.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 10.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.82 AU - 5.32 AU

Year: 4392 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,598,954 km

• M1: 140,772 km (0.061 R)
• M2: 362,027 km (0.101 R)
• M3: 445,054 km (0.109 R)
• M4: 527,482 km (0.12 R)
• M5: 607,068 km (0.082 R)
• M6: 720,164 km (0.113 R)
• M7: 861,983 km (0.115 R)
• M8: 1,013,526 km (0.076 R)
• M9: 1,245,851 km (0.091 R)
• M10: 1,356,105 km (0.065 R)
• M11: 1,858,305 km (0.109 R)
• M12: 1,956,890 km (0.1 R)
• M13: 2,399,400 km (0.054 R)
• M14: 3,103,857 km (0.108 R)
• M15: 3,323,765 km (0.12 R)
• M16: 3,689,981 km (0.091 R)
• M17: 4,556,003 km (0.089 R)
• M18: 4,632,448 km (0.115 R)
• M19: 4,903,818 km (0.116 R)
• M20: 5,100,988 km (0.087 R)
• M21: 5,180,574 km (0.105 R)
• M22: 5,543,648 km (0.032 R)
• M23: 5,831,923 km (0.11 R)
• M24: 6,019,818 km (0.118 R)
• M25: 7,211,365 km (0.109 R)
• M26: 7,300,825 km (0.049 R)
• M27: 7,435,762 km (0.049 R)
• M28: 7,753,807 km (0.113 R)
• M29: 7,914,475 km (0.11 R)
• M30: 8,053,153 km (0.103 R)
• M31: 8,239,252 km (0.089 R)
• M32: 8,830,014 km (0.068 R)
• M33: 9,239,464 km (0.045 R)
• M34: 9,458,924 km (0.071 R)
• M35: 9,556,910 km (0.063 R)
• M36: 9,778,764 km (0.117 R)
• M37: 9,927,614 km (0.075 R)
• M38: 10,102,195 km (0.093 R)
• M39: 10,227,558 km (0.085 R)
• M40: 10,328,237 km (0.085 R)
• M41: 10,530,493 km (0.047 R)
• M42: 10,708,664 km (0.097 R)
• M43: 11,640,360 km (0.098 R)
• M44: 12,705,946 km (0.043 R)
• M45: 13,113,600 km (0.097 R)
• M46: 13,470,391 km (0.055 R)
• M47: 13,885,974 km (0.115 R)
• M48: 14,418,542 km (0.099 R)
• M49: 14,559,762 km (0.086 R)
• M50: 15,186,727 km (0.068 R)
• M51: 16,114,533 km (0.06 R)
• M52: 16,261,139 km (0.086 R)
• M53: 16,941,211 km (0.061 R)
• M54: 17,090,360 km (0.074 R)
• M55: 17,480,062 km (0.078 R)
• M56: 19,099,011 km (0.117 R)
• M57: 19,347,493 km (0.068 R)
• M58: 20,099,521 km (0.084 R)
• M59: 20,733,517 km (0.1 R)
• M60: 20,829,110 km (0.112 R)
• M61: 21,149,100 km (0.078 R)
• M62: 21,502,899 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.67 AU - 6.21 AU

Year: 5704 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,598,954 km

• M1: 322,084 km (0.117 R)
• M2: 574,157 km (0.104 R)
• M3: 692,189 km (0.054 R)
• M4: 853,605 km (0.049 R)
• M5: 1,544,299 km (0.117 R)
• M6: 1,659,639 km (0.1 R)
• M7: 2,704,430 km (0.063 R)
• M8: 2,952,763 km (0.106 R)
• M9: 3,510,314 km (0.108 R)
• M10: 4,161,663 km (0.113 R)
• M11: 4,470,284 km (0.104 R)
• M12: 5,023,197 km (0.069 R)
• M13: 5,307,882 km (0.095 R)
• M14: 5,733,488 km (0.091 R)
• M15: 6,665,932 km (0.11 R)
• M16: 6,833,930 km (0.084 R)
• M17: 6,979,189 km (0.092 R)
• M18: 7,346,751 km (0.109 R)
• M19: 7,495,452 km (0.108 R)
• M20: 7,771,011 km (0.092 R)
• M21: 7,998,849 km (0.106 R)
• M22: 8,383,614 km (0.113 R)
• M23: 9,091,511 km (0.032 R)
• M24: 9,251,432 km (0.053 R)
• M25: 9,520,109 km (0.114 R)
• M26: 9,900,537 km (0.094 R)
• M27: 10,564,452 km (0.046 R)
• M28: 10,901,945 km (0.086 R)
• M29: 11,529,807 km (0.063 R)
• M30: 11,674,169 km (0.058 R)
• M31: 11,964,688 km (0.035 R)
• M32: 12,434,425 km (0.113 R)
• M33: 13,361,932 km (0.064 R)
• M34: 13,757,619 km (0.051 R)
• M35: 14,126,228 km (0.084 R)
• M36: 14,747,956 km (0.077 R)
• M37: 14,873,320 km (0.109 R)
• M38: 15,062,112 km (0.053 R)
• M39: 15,410,376 km (0.061 R)
• M40: 15,825,211 km (0.117 R)
• M41: 16,568,413 km (0.113 R)
• M42: 17,888,016 km (0.081 R)
• M43: 18,459,031 km (0.054 R)
• M44: 18,628,226 km (0.103 R)
• M45: 19,036,179 km (0.036 R)
• M46: 20,207,980 km (0.035 R)
• M47: 20,908,247 km (0.106 R)
• M48: 21,049,318 km (0.102 R)
• M49: 21,830,518 km (0.12 R)
• M50: 22,045,341 km (0.094 R)
• M51: 23,092,975 km (0.106 R)
• M52: 24,341,967 km (0.094 R)
• M53: 24,713,568 km (0.112 R)
• M54: 25,012,166 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.2

Radius: 5.4

Gravity: 17.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.02 AU - 9.56 AU

Year: 12730 Days

Day: 15.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,598,954 km

• M1: 110,254 km (0.105 R)
• M2: 316,699 km (0.082 R)
• M3: 456,274 km (0.116 R)
• M4: 615,296 km (0.071 R)
• M5: 754,871 km (0.03 R)
• M6: 904,618 km (0.11 R)
• M7: 1,275,471 km (0.089 R)
• M8: 1,386,323 km (0.106 R)
• M9: 1,431,502 km (0.092 R)
• M10: 1,477,279 km (0.095 R)
• M11: 2,463,129 km (0.109 R)
• M12: 2,657,606 km (0.115 R)
• M13: 2,973,407 km (0.116 R)
• M14: 3,423,248 km (0.107 R)
• M15: 3,484,733 km (0.085 R)
• M16: 3,640,315 km (0.111 R)
• M17: 5,750,393 km (0.105 R)
• M18: 5,823,696 km (0.094 R)
• M19: 5,897,447 km (0.073 R)
• M20: 5,971,349 km (0.1 R)
• M21: 6,120,198 km (0.029 R)
• M22: 6,157,598 km (0.078 R)
• M23: 6,195,147 km (0.058 R)
• M24: 6,232,696 km (0.069 R)
• M25: 6,270,245 km (0.084 R)
• M26: 6,383,640 km (0.09 R)
• M27: 6,535,781 km (0.077 R)
• M28: 6,612,375 km (0.115 R)
• M29: 7,275,094 km (0.104 R)
• M30: 7,473,910 km (0.111 R)
• M31: 7,795,994 km (0.074 R)
• M32: 8,122,566 km (0.1 R)
• M33: 8,578,839 km (0.1 R)
• M34: 9,128,761 km (0.117 R)
• M35: 10,351,574 km (0.113 R)
• M36: 10,710,310 km (0.11 R)
• M37: 10,800,667 km (0.07 R)
• M38: 10,845,846 km (0.077 R)
• M39: 10,891,174 km (0.115 R)
• M40: 12,564,276 km (0.101 R)
• M41: 13,381,679 km (0.06 R)
• M42: 13,919,783 km (0.085 R)
• M43: 14,865,840 km (0.096 R)
• M44: 15,118,211 km (0.077 R)
• M45: 15,270,352 km (0.084 R)
• M46: 15,321,216 km (0.087 R)
• M47: 16,349,252 km (0.079 R)
• M48: 16,714,420 km (0.111 R)
• M49: 17,718,821 km (0.109 R)
• M50: 18,471,447 km (0.095 R)
• M51: 19,399,403 km (0.096 R)
• M52: 19,619,910 km (0.038 R)
• M53: 19,785,814 km (0.111 R)
• M54: 21,129,951 km (0.077 R)
• M55: 21,755,869 km (0.092 R)
• M56: 22,330,025 km (0.055 R)
• M57: 24,378,918 km (0.111 R)
• M58: 25,215,170 km (0.094 R)
• M59: 25,757,761 km (0.092 R)
• M60: 26,182,320 km (0.05 R)
• M61: 26,487,051 km (0.054 R)
• M62: 27,100,103 km (0.099 R)
• M63: 28,028,208 km (0.107 R)
• M64: 28,778,292 km (0.056 R)
• M65: 29,345,118 km (0.111 R)
• M66: 30,106,721 km (0.117 R)
• M67: 30,234,328 km (0.086 R)
• M68: 31,196,691 km (0.094 R)
• M69: 31,519,673 km (0.03 R)
• M70: 31,843,852 km (0.118 R)
• M71: 32,234,302 km (0.118 R)
• M72: 32,364,751 km (0.041 R)
• M73: 32,495,500 km (0.056 R)
• M74: 32,626,248 km (0.078 R)
• M75: 33,283,133 km (0.05 R)
• M76: 33,745,540 km (0.107 R)
• M77: 34,476,475 km (0.114 R)
• M78: 36,157,057 km (0.109 R)
• M79: 37,109,697 km (0.047 R)
• M80: 37,657,823 km (0.107 R)
• M81: 37,863,969 km (0.109 R)
• M82: 39,039,659 km (0.114 R)
• M83: 39,387,773 km (0.104 R)
• M84: 39,597,060 km (0.086 R)
• M85: 39,946,820 km (0.106 R)
• M86: 41,002,084 km (0.09 R)
• M87: 41,639,670 km (0.088 R)
• M88: 41,852,996 km (0.048 R)
• M89: 42,351,905 km (0.095 R)
• M90: 44,512,697 km (0.054 R)
• M91: 45,387,096 km (0.092 R)
• M92: 49,466,331 km (0.114 R)
• M93: 50,144,907 km (0.093 R)
• M94: 50,523,240 km (0.093 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: 389 - 12,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit