🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.19 AU

Year: 409 Days

Day: 36.6 Hours

Environment

Temp: 49 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,824,838 km

• M1: 109,356 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 437 Days

Day: 25.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,824,838 km

• M1: 213,775 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.83 AU - 1.99 AU

Year: 923 Days

Day: 24.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.51 AU - 2.47 AU

Year: 982 Days

Day: 39.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.46 AU - 2.96 AU

Year: 1561 Days

Day: 31.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.6 AU - 5.74 AU

Year: 4113 Days

Day: 41.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,824,838 km

• M1: 1,244,654 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.2

Radius: 9.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.57 AU - 7.49 AU

Year: 6521 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,824,838 km

• M1: 203,902 km (0.102 R)
• M2: 301,440 km (0.068 R)
• M3: 450,738 km (0.102 R)
• M4: 674,686 km (0.08 R)
• M5: 736,321 km (0.108 R)
• M6: 947,852 km (0.071 R)
• M7: 1,032,225 km (0.058 R)
• M8: 1,239,568 km (0.081 R)
• M9: 1,816,118 km (0.1 R)
• M10: 2,013,139 km (0.111 R)
• M11: 3,015,145 km (0.1 R)
• M12: 3,379,416 km (0.11 R)
• M13: 3,445,239 km (0.117 R)
• M14: 3,622,662 km (0.099 R)
• M15: 3,826,115 km (0.111 R)
• M16: 3,963,745 km (0.071 R)
• M17: 4,386,509 km (0.101 R)
• M18: 4,627,661 km (0.084 R)
• M19: 4,848,617 km (0.117 R)
• M20: 5,275,120 km (0.034 R)
• M21: 5,739,921 km (0.068 R)
• M22: 5,818,759 km (0.045 R)
• M23: 6,819,569 km (0.115 R)
• M24: 7,071,192 km (0.087 R)
• M25: 7,641,010 km (0.111 R)
• M26: 7,902,208 km (0.074 R)
• M27: 8,314,500 km (0.113 R)
• M28: 8,374,040 km (0.062 R)
• M29: 8,493,419 km (0.111 R)
• M30: 8,643,466 km (0.115 R)
• M31: 9,068,174 km (0.106 R)
• M32: 9,344,930 km (0.113 R)
• M33: 9,593,113 km (0.1 R)
• M34: 10,447,167 km (0.1 R)
• M35: 11,193,661 km (0.085 R)
• M36: 11,358,368 km (0.114 R)
• M37: 11,424,341 km (0.082 R)
• M38: 11,556,884 km (0.103 R)
• M39: 11,823,468 km (0.095 R)
• M40: 12,841,032 km (0.072 R)
• M41: 13,640,184 km (0.117 R)
• M42: 13,710,346 km (0.1 R)
• M43: 14,134,456 km (0.11 R)
• M44: 14,241,119 km (0.078 R)
• M45: 14,383,835 km (0.113 R)
• M46: 14,455,343 km (0.069 R)
• M47: 14,527,000 km (0.081 R)
• M48: 15,432,367 km (0.096 R)
• M49: 15,725,878 km (0.057 R)
• M50: 15,910,332 km (0.109 R)
• M51: 16,095,534 km (0.101 R)
• M52: 16,206,985 km (0.065 R)
• M53: 16,318,585 km (0.094 R)
• M54: 17,297,403 km (0.11 R)
• M55: 17,793,769 km (0.096 R)
• M56: 17,870,662 km (0.111 R)
• M57: 18,178,984 km (0.054 R)
• M58: 18,256,326 km (0.115 R)
• M59: 19,271,796 km (0.103 R)
• M60: 20,265,575 km (0.079 R)
• M61: 21,153,887 km (0.098 R)
• M62: 21,520,850 km (0.086 R)
• M63: 21,643,670 km (0.111 R)
• M64: 21,766,789 km (0.074 R)
• M65: 21,890,058 km (0.104 R)
• M66: 23,093,722 km (0.043 R)
• M67: 23,261,422 km (0.034 R)
• M68: 23,682,390 km (0.102 R)
• M69: 24,574,891 km (0.091 R)
• M70: 24,917,769 km (0.067 R)
• M71: 25,305,377 km (0.025 R)
• M72: 25,435,079 km (0.099 R)
• M73: 25,694,930 km (0.108 R)
• M74: 25,955,829 km (0.119 R)
• M75: 26,831,724 km (0.117 R)
• M76: 27,140,494 km (0.091 R)
• M77: 27,273,188 km (0.085 R)
• M78: 27,406,180 km (0.101 R)
• M79: 27,850,935 km (0.109 R)
• M80: 28,118,865 km (0.098 R)
• M81: 28,297,933 km (0.106 R)
• M82: 28,837,533 km (0.038 R)
• M83: 28,927,890 km (0.109 R)
• M84: 29,562,334 km (0.059 R)
• M85: 29,927,054 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 12.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.6 AU - 10.48 AU

Year: 10309 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,824,838 km

• M1: 169,644 km (0.036 R)
• M2: 255,364 km (0.09 R)
• M3: 539,450 km (0.114 R)
• M4: 627,713 km (0.04 R)
• M5: 746,493 km (0.102 R)
• M6: 1,094,009 km (0.094 R)
• M7: 1,256,473 km (0.078 R)
• M8: 1,540,110 km (0.102 R)
• M9: 1,622,688 km (0.073 R)
• M10: 1,723,966 km (0.108 R)
• M11: 2,356,914 km (0.096 R)
• M12: 2,492,001 km (0.081 R)
• M13: 2,629,482 km (0.028 R)
• M14: 2,974,454 km (0.117 R)
• M15: 3,163,097 km (0.073 R)
• M16: 4,305,576 km (0.099 R)
• M17: 4,424,058 km (0.087 R)
• M18: 4,615,842 km (0.058 R)
• M19: 4,785,935 km (0.116 R)
• M20: 5,082,588 km (0.092 R)
• M21: 5,538,712 km (0.07 R)
• M22: 5,797,965 km (0.055 R)
• M23: 5,955,491 km (0.073 R)
• M24: 6,114,364 km (0.108 R)
• M25: 6,463,526 km (0.049 R)
• M26: 6,819,120 km (0.08 R)
• M27: 7,013,447 km (0.043 R)
• M28: 7,693,220 km (0.093 R)
• M29: 8,070,356 km (0.111 R)
• M30: 8,216,962 km (0.082 R)
• M31: 8,662,315 km (0.113 R)
• M32: 9,299,004 km (0.12 R)
• M33: 9,638,591 km (0.113 R)
• M34: 9,888,120 km (0.076 R)
• M35: 9,982,367 km (0.097 R)
• M36: 10,234,738 km (0.096 R)
• M37: 10,778,377 km (0.074 R)
• M38: 11,893,779 km (0.109 R)
• M39: 12,635,036 km (0.056 R)
• M40: 12,771,469 km (0.109 R)
• M41: 13,080,090 km (0.111 R)
• M42: 13,391,253 km (0.102 R)
• M43: 14,303,800 km (0.06 R)
• M44: 14,588,635 km (0.044 R)
• M45: 14,839,510 km (0.097 R)
• M46: 15,418,155 km (0.072 R)
• M47: 16,041,080 km (0.091 R)
• M48: 16,411,335 km (0.115 R)
• M49: 16,747,033 km (0.106 R)
• M50: 18,343,392 km (0.092 R)
• M51: 18,769,596 km (0.113 R)
• M52: 18,964,372 km (0.067 R)
• M53: 19,789,704 km (0.055 R)
• M54: 19,987,921 km (0.067 R)
• M55: 20,067,507 km (0.073 R)
• M56: 20,626,854 km (0.093 R)
• M57: 20,948,788 km (0.106 R)
• M58: 21,272,368 km (0.091 R)
• M59: 21,679,275 km (0.031 R)
• M60: 22,873,814 km (0.034 R)
• M61: 23,290,593 km (0.091 R)
• M62: 23,457,993 km (0.113 R)
• M63: 24,005,073 km (0.093 R)
• M64: 24,301,277 km (0.083 R)
• M65: 24,513,705 km (0.092 R)
• M66: 24,683,948 km (0.093 R)
• M67: 25,068,714 km (0.097 R)
• M68: 26,321,745 km (0.099 R)
• M69: 27,905,538 km (0.043 R)
• M70: 28,217,150 km (0.093 R)
• M71: 28,395,621 km (0.073 R)
• M72: 28,709,028 km (0.086 R)
• M73: 29,293,956 km (0.06 R)
• M74: 30,019,506 km (0.115 R)
• M75: 30,613,259 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 13.9

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.07 AU - 11.19 AU

Year: 12125 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,824,838 km

• M1: 191,784 km (0.117 R)
• M2: 343,477 km (0.077 R)
• M3: 514,916 km (0.115 R)
• M4: 618,886 km (0.086 R)
• M5: 761,154 km (0.112 R)
• M6: 1,014,423 km (0.046 R)
• M7: 1,235,379 km (0.079 R)
• M8: 1,551,180 km (0.071 R)
• M9: 1,684,921 km (0.061 R)
• M10: 2,139,698 km (0.105 R)
• M11: 2,443,532 km (0.052 R)
• M12: 2,810,495 km (0.084 R)
• M13: 2,958,896 km (0.069 R)
• M14: 3,543,824 km (0.1 R)
• M15: 3,813,399 km (0.118 R)
• M16: 4,353,896 km (0.066 R)
• M17: 4,799,848 km (0.063 R)
• M18: 5,018,410 km (0.092 R)
• M19: 5,159,331 km (0.108 R)
• M20: 5,301,449 km (0.118 R)
• M21: 5,465,558 km (0.107 R)
• M22: 5,798,862 km (0.119 R)
• M23: 6,117,506 km (0.106 R)
• M24: 6,507,507 km (0.075 R)
• M25: 7,062,665 km (0.038 R)
• M26: 7,610,044 km (0.106 R)
• M27: 7,842,220 km (0.032 R)
• M28: 8,076,639 km (0.109 R)
• M29: 8,313,602 km (0.114 R)
• M30: 8,576,745 km (0.111 R)
• M31: 9,037,955 km (0.118 R)
• M32: 9,259,360 km (0.069 R)
• M33: 9,358,244 km (0.095 R)
• M34: 10,162,483 km (0.116 R)
• M35: 10,624,740 km (0.081 R)
• M36: 10,884,591 km (0.072 R)
• M37: 11,304,513 km (0.067 R)
• M38: 11,917,714 km (0.109 R)
• M39: 12,052,502 km (0.069 R)
• M40: 12,241,893 km (0.102 R)
• M41: 13,093,105 km (0.092 R)
• M42: 14,621,097 km (0.028 R)
• M43: 16,204,890 km (0.065 R)
• M44: 16,324,419 km (0.03 R)
• M45: 16,624,363 km (0.1 R)
• M46: 17,229,935 km (0.099 R)
• M47: 17,658,233 km (0.116 R)
• M48: 17,781,203 km (0.089 R)
• M49: 17,997,073 km (0.118 R)
• M50: 18,493,887 km (0.073 R)
• M51: 18,806,696 km (0.102 R)
• M52: 19,374,271 km (0.117 R)
• M53: 19,883,352 km (0.103 R)
• M54: 19,979,394 km (0.1 R)
• M55: 21,045,279 km (0.094 R)
• M56: 21,503,048 km (0.088 R)
• M57: 21,832,014 km (0.089 R)
• M58: 22,030,231 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 10.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.94 AU - 12.48 AU

Year: 12262 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 86.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,824,838 km

• M1: 242,498 km (0.059 R)
• M2: 311,313 km (0.116 R)
• M3: 601,982 km (0.102 R)
• M4: 869,014 km (0.104 R)
• M5: 937,380 km (0.106 R)
• M6: 1,288,337 km (0.03 R)
• M7: 1,489,247 km (0.079 R)
• M8: 1,614,759 km (0.078 R)
• M9: 1,899,295 km (0.12 R)
• M10: 2,176,200 km (0.096 R)
• M11: 2,271,494 km (0.089 R)
• M12: 2,368,134 km (0.1 R)
• M13: 2,466,270 km (0.114 R)
• M14: 2,692,014 km (0.109 R)
• M15: 2,950,968 km (0.051 R)
• M16: 3,245,077 km (0.111 R)
• M17: 3,465,135 km (0.101 R)
• M18: 4,484,346 km (0.111 R)
• M19: 5,137,789 km (0.083 R)
• M20: 5,821,152 km (0.098 R)
• M21: 6,156,700 km (0.111 R)
• M22: 6,258,577 km (0.089 R)
• M23: 7,058,327 km (0.086 R)
• M24: 7,488,421 km (0.099 R)
• M25: 8,829,266 km (0.116 R)
• M26: 8,982,903 km (0.096 R)
• M27: 9,566,634 km (0.103 R)
• M28: 9,724,310 km (0.075 R)
• M29: 11,058,424 km (0.079 R)
• M30: 11,599,669 km (0.119 R)
• M31: 11,810,154 km (0.114 R)
• M32: 11,894,826 km (0.11 R)
• M33: 12,021,984 km (0.099 R)
• M34: 12,794,657 km (0.114 R)
• M35: 12,968,639 km (0.099 R)
• M36: 13,716,479 km (0.066 R)
• M37: 14,523,560 km (0.039 R)
• M38: 14,614,216 km (0.074 R)
• M39: 14,796,127 km (0.111 R)
• M40: 15,253,896 km (0.12 R)
• M41: 15,762,978 km (0.11 R)
• M42: 15,856,178 km (0.099 R)
• M43: 17,902,976 km (0.11 R)
• M44: 18,587,236 km (0.108 R)
• M45: 19,830,245 km (0.104 R)
• M46: 20,031,753 km (0.089 R)
• M47: 21,770,679 km (0.072 R)
• M48: 21,874,500 km (0.107 R)
• M49: 21,978,470 km (0.088 R)
• M50: 22,448,357 km (0.1 R)
• M51: 23,398,154 km (0.076 R)
• M52: 23,557,625 km (0.034 R)
• M53: 24,360,966 km (0.119 R)
• M54: 24,630,691 km (0.099 R)
• M55: 24,793,005 km (0.083 R)
• M56: 24,955,767 km (0.117 R)
• M57: 25,282,190 km (0.105 R)
• M58: 25,555,206 km (0.115 R)
• M59: 25,994,276 km (0.108 R)
• M60: 26,269,984 km (0.108 R)
• M61: 26,713,093 km (0.089 R)
• M62: 27,494,443 km (0.032 R)
• M63: 28,737,302 km (0.1 R)
• M64: 29,710,287 km (0.113 R)
• M65: 29,940,817 km (0.032 R)
• M66: 30,056,307 km (0.061 R)
• M67: 30,519,761 km (0.113 R)
• M68: 30,752,236 km (0.077 R)
• M69: 31,453,551 km (0.062 R)
• M70: 31,865,094 km (0.071 R)
• M71: 33,110,347 km (0.097 R)
• M72: 33,289,565 km (0.053 R)
• M73: 33,529,072 km (0.057 R)
• M74: 33,949,442 km (0.087 R)
• M75: 34,492,482 km (0.103 R)
• M76: 35,099,251 km (0.074 R)
• M77: 36,384,895 km (0.078 R)
• M78: 36,816,934 km (0.12 R)
• M79: 38,185,754 km (0.119 R)
• M80: 38,750,486 km (0.047 R)
• M81: 39,002,259 km (0.098 R)
• M82: 39,191,650 km (0.105 R)
• M83: 39,761,169 km (0.115 R)
• M84: 40,015,336 km (0.082 R)
• M85: 41,357,977 km (0.08 R)
• M86: 42,520,502 km (0.119 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit