🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.55 AU - 0.67 AU

Year: 149 Days

Day: 23.6 Hours

Environment

Temp: 259 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,166,966 km

• M1: 362,775 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.85 AU - 1.23 AU

Year: 332 Days

Day: 16.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.81 AU

Year: 581 Days

Day: 26.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.59 AU - 1.91 AU

Year: 725 Days

Day: 32.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,166,966 km

• M1: 430,842 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.06 AU - 2.78 AU

Year: 1179 Days

Day: 12.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.32 AU - 2.86 AU

Year: 1305 Days

Day: 37.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,166,966 km

• M1: 775,964 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 11

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.77 AU - 9.93 AU

Year: 7557 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,166,966 km

• M1: 187,446 km (0.101 R)
• M2: 305,628 km (0.098 R)
• M3: 614,099 km (0.116 R)
• M4: 910,004 km (0.03 R)
• M5: 1,217,427 km (0.081 R)
• M6: 1,522,009 km (0.097 R)
• M7: 1,720,076 km (0.056 R)
• M8: 1,813,126 km (0.052 R)
• M9: 1,965,417 km (0.034 R)
• M10: 2,122,046 km (0.1 R)
• M11: 2,427,225 km (0.056 R)
• M12: 2,574,430 km (0.039 R)
• M13: 3,079,472 km (0.077 R)
• M14: 3,355,181 km (0.103 R)
• M15: 3,543,525 km (0.053 R)
• M16: 3,711,374 km (0.084 R)
• M17: 3,955,517 km (0.113 R)
• M18: 4,230,329 km (0.103 R)
• M19: 4,615,094 km (0.032 R)
• M20: 4,984,601 km (0.11 R)
• M21: 5,336,156 km (0.116 R)
• M22: 5,528,988 km (0.102 R)
• M23: 5,978,081 km (0.086 R)
• M24: 6,092,373 km (0.117 R)
• M25: 6,497,634 km (0.111 R)
• M26: 6,585,597 km (0.099 R)
• M27: 6,881,801 km (0.114 R)
• M28: 7,426,188 km (0.056 R)
• M29: 7,734,509 km (0.106 R)
• M30: 7,890,390 km (0.117 R)
• M31: 8,268,574 km (0.075 R)
• M32: 8,977,219 km (0.056 R)
• M33: 9,075,504 km (0.083 R)
• M34: 9,338,946 km (0.063 R)
• M35: 9,705,461 km (0.083 R)
• M36: 9,941,227 km (0.091 R)
• M37: 10,076,763 km (0.117 R)
• M38: 10,590,482 km (0.073 R)
• M39: 11,501,234 km (0.098 R)
• M40: 11,858,174 km (0.094 R)
• M41: 12,619,777 km (0.067 R)
• M42: 13,099,089 km (0.091 R)
• M43: 13,622,083 km (0.113 R)
• M44: 13,697,331 km (0.117 R)
• M45: 14,151,809 km (0.1 R)
• M46: 14,727,013 km (0.09 R)
• M47: 15,075,725 km (0.047 R)
• M48: 15,153,666 km (0.091 R)
• M49: 15,309,846 km (0.067 R)
• M50: 15,781,528 km (0.103 R)
• M51: 16,618,379 km (0.047 R)
• M52: 16,739,104 km (0.105 R)
• M53: 16,941,061 km (0.086 R)
• M54: 17,592,560 km (0.094 R)
• M55: 18,501,666 km (0.05 R)
• M56: 19,004,016 km (0.104 R)
• M57: 20,150,833 km (0.078 R)
• M58: 21,363,623 km (0.084 R)
• M59: 21,494,970 km (0.077 R)
• M60: 21,670,448 km (0.103 R)
• M61: 22,377,448 km (0.098 R)
• M62: 22,733,790 km (0.104 R)
• M63: 22,823,100 km (0.111 R)
• M64: 23,136,807 km (0.067 R)
• M65: 23,226,715 km (0.076 R)
• M66: 23,542,367 km (0.101 R)
• M67: 23,813,887 km (0.085 R)
• M68: 24,132,081 km (0.066 R)
• M69: 24,451,772 km (0.12 R)
• M70: 25,141,418 km (0.1 R)
• M71: 25,465,447 km (0.056 R)
• M72: 25,837,497 km (0.08 R)
• M73: 27,629,081 km (0.066 R)
• M74: 27,819,968 km (0.098 R)
• M75: 28,251,109 km (0.079 R)
• M76: 28,877,924 km (0.064 R)
• M77: 28,974,714 km (0.094 R)
• M78: 29,997,963 km (0.052 R)
• M79: 30,341,590 km (0.12 R)
• M80: 30,686,562 km (0.098 R)
• M81: 31,380,547 km (0.092 R)
• M82: 31,579,811 km (0.108 R)
• M83: 31,979,387 km (0.113 R)
• M84: 32,330,493 km (0.066 R)
• M85: 32,783,925 km (0.109 R)
• M86: 34,105,173 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 12

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.12 AU - 10.2 AU

Year: 8683 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,166,966 km

• M1: 172,935 km (0.1 R)
• M2: 258,954 km (0.105 R)
• M3: 422,913 km (0.1 R)
• M4: 546,780 km (0.107 R)
• M5: 788,830 km (0.112 R)
• M6: 1,231,190 km (0.036 R)
• M7: 1,419,684 km (0.105 R)
• M8: 1,809,536 km (0.063 R)
• M9: 1,974,841 km (0.086 R)
• M10: 2,250,102 km (0.043 R)
• M11: 2,410,620 km (0.081 R)
• M12: 2,611,979 km (0.056 R)
• M13: 3,011,854 km (0.085 R)
• M14: 3,090,243 km (0.109 R)
• M15: 3,370,290 km (0.053 R)
• M16: 3,472,316 km (0.113 R)
• M17: 3,554,745 km (0.101 R)
• M18: 3,933,676 km (0.078 R)
• M19: 4,041,237 km (0.117 R)
• M20: 4,237,509 km (0.094 R)
• M21: 4,436,923 km (0.119 R)
• M22: 4,526,532 km (0.109 R)
• M23: 4,684,957 km (0.102 R)
• M24: 4,868,064 km (0.115 R)
• M25: 5,030,378 km (0.078 R)
• M26: 5,171,000 km (0.095 R)
• M27: 5,456,134 km (0.109 R)
• M28: 5,819,806 km (0.091 R)
• M29: 6,066,642 km (0.117 R)
• M30: 6,443,479 km (0.107 R)
• M31: 6,545,356 km (0.06 R)
• M32: 6,647,681 km (0.111 R)
• M33: 6,828,096 km (0.078 R)
• M34: 7,010,156 km (0.072 R)
• M35: 7,246,521 km (0.077 R)
• M36: 7,405,543 km (0.083 R)
• M37: 8,053,601 km (0.045 R)
• M38: 8,635,537 km (0.073 R)
• M39: 8,832,557 km (0.048 R)
• M40: 9,345,977 km (0.1 R)
• M41: 9,722,964 km (0.097 R)
• M42: 10,491,747 km (0.075 R)
• M43: 10,732,301 km (0.09 R)
• M44: 11,650,533 km (0.057 R)
• M45: 13,922,475 km (0.096 R)
• M46: 14,486,310 km (0.088 R)
• M47: 14,586,690 km (0.099 R)
• M48: 14,687,220 km (0.027 R)
• M49: 15,877,121 km (0.111 R)
• M50: 16,640,818 km (0.1 R)
• M51: 16,886,308 km (0.111 R)
• M52: 18,348,478 km (0.09 R)
• M53: 18,857,111 km (0.1 R)
• M54: 19,113,073 km (0.116 R)
• M55: 19,333,430 km (0.081 R)
• M56: 19,443,983 km (0.111 R)
• M57: 19,591,636 km (0.106 R)
• M58: 19,702,638 km (0.118 R)
• M59: 19,925,240 km (0.102 R)
• M60: 22,274,076 km (0.104 R)
• M61: 23,050,339 km (0.062 R)
• M62: 23,599,064 km (0.118 R)
• M63: 23,914,566 km (0.11 R)
• M64: 24,033,197 km (0.117 R)
• M65: 24,112,484 km (0.114 R)
• M66: 24,549,609 km (0.051 R)
• M67: 25,593,653 km (0.075 R)
• M68: 26,080,294 km (0.098 R)
• M69: 26,161,676 km (0.069 R)
• M70: 27,269,149 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 8.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.21 AU - 11.39 AU

Year: 8883 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,166,966 km

• M1: 227,538 km (0.062 R)
• M2: 289,023 km (0.035 R)
• M3: 591,360 km (0.109 R)
• M4: 835,355 km (0.039 R)
• M5: 959,970 km (0.114 R)
• M6: 1,188,555 km (0.105 R)
• M7: 1,288,935 km (0.108 R)
• M8: 1,434,344 km (0.071 R)
• M9: 1,787,395 km (0.107 R)
• M10: 1,856,510 km (0.119 R)
• M11: 2,341,057 km (0.087 R)
• M12: 2,468,215 km (0.039 R)
• M13: 2,729,413 km (0.071 R)
• M14: 3,194,064 km (0.082 R)
• M15: 3,478,898 km (0.099 R)
• M16: 3,683,249 km (0.118 R)
• M17: 4,350,904 km (0.081 R)
• M18: 4,476,267 km (0.086 R)
• M19: 5,055,660 km (0.06 R)
• M20: 5,287,238 km (0.106 R)
• M21: 5,354,108 km (0.094 R)
• M22: 5,454,937 km (0.05 R)
• M23: 5,590,323 km (0.119 R)
• M24: 6,390,372 km (0.058 R)
• M25: 6,749,258 km (0.025 R)
• M26: 6,967,820 km (0.119 R)
• M27: 7,078,074 km (0.077 R)
• M28: 7,337,327 km (0.118 R)
• M29: 7,827,260 km (0.09 R)
• M30: 8,601,578 km (0.111 R)
• M31: 8,918,127 km (0.106 R)
• M32: 10,305,648 km (0.09 R)
• M33: 10,431,310 km (0.117 R)
• M34: 10,768,952 km (0.117 R)
• M35: 11,498,092 km (0.116 R)
• M36: 12,198,958 km (0.042 R)
• M37: 12,688,891 km (0.119 R)
• M38: 13,412,945 km (0.067 R)
• M39: 14,057,413 km (0.106 R)
• M40: 14,243,363 km (0.074 R)
• M41: 15,520,181 km (0.101 R)
• M42: 15,616,223 km (0.104 R)
• M43: 16,538,344 km (0.063 R)
• M44: 17,179,520 km (0.119 R)
• M45: 18,282,954 km (0.109 R)
• M46: 18,740,873 km (0.095 R)
• M47: 19,409,127 km (0.112 R)
• M48: 19,564,410 km (0.071 R)
• M49: 19,772,201 km (0.07 R)
• M50: 20,399,764 km (0.088 R)
• M51: 20,557,739 km (0.098 R)
• M52: 21,889,460 km (0.105 R)
• M53: 22,267,344 km (0.101 R)
• M54: 22,321,498 km (0.074 R)
• M55: 22,974,792 km (0.054 R)
• M56: 23,084,298 km (0.098 R)
• M57: 23,248,855 km (0.114 R)
• M58: 23,800,273 km (0.102 R)
• M59: 23,966,626 km (0.12 R)
• M60: 24,916,124 km (0.093 R)
• M61: 25,820,892 km (0.119 R)
• M62: 25,934,736 km (0.063 R)
• M63: 27,604,397 km (0.066 R)
• M64: 28,894,230 km (0.12 R)
• M65: 30,023,844 km (0.052 R)
• M66: 31,410,467 km (0.093 R)
• M67: 32,081,114 km (0.085 R)
• M68: 32,633,130 km (0.106 R)
• M69: 32,817,883 km (0.074 R)
• M70: 32,941,302 km (0.093 R)
• M71: 33,809,119 km (0.092 R)
• M72: 33,871,351 km (0.074 R)
• M73: 34,684,566 km (0.119 R)
• M74: 34,810,228 km (0.105 R)
• M75: 34,873,059 km (0.113 R)
• M76: 38,519,657 km (0.047 R)
• M77: 38,780,106 km (0.111 R)
• M78: 40,884,500 km (0.087 R)
• M79: 41,283,178 km (0.115 R)
• M80: 42,017,404 km (0.087 R)
• M81: 42,285,484 km (0.069 R)
• M82: 42,688,650 km (0.093 R)
• M83: 43,228,250 km (0.092 R)
• M84: 44,246,113 km (0.092 R)
• M85: 44,450,614 km (0.066 R)
• M86: 45,615,383 km (0.047 R)
• M87: 45,821,977 km (0.113 R)
• M88: 46,097,836 km (0.11 R)
• M89: 46,166,950 km (0.099 R)

Kuiper Belt

Range: 35 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit