🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1 AU - 1.38 AU

Year: 458 Days

Day: 22.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,063,608 km

• M1: 251,025 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2 AU

Year: 783 Days

Day: 14.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.96 AU - 2.84 AU

Year: 1313 Days

Day: 25.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.75 AU - 3.97 AU

Year: 2678 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.16 AU - 5.24 AU

Year: 4187 Days

Day: 46.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 14.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.42 AU - 12.52 AU

Year: 11962 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,063,608 km

• M1: 196,721 km (0.072 R)
• M2: 332,855 km (0.042 R)
• M3: 721,511 km (0.066 R)
• M4: 883,525 km (0.087 R)
• M5: 1,114,205 km (0.041 R)
• M6: 1,345,782 km (0.044 R)
• M7: 1,488,648 km (0.047 R)
• M8: 2,838,919 km (0.108 R)
• M9: 3,134,075 km (0.092 R)
• M10: 3,244,030 km (0.12 R)
• M11: 3,411,280 km (0.071 R)
• M12: 3,842,421 km (0.045 R)
• M13: 3,990,074 km (0.069 R)
• M14: 4,321,583 km (0.115 R)
• M15: 4,599,686 km (0.105 R)
• M16: 4,820,193 km (0.106 R)
• M17: 4,979,814 km (0.054 R)
• M18: 5,141,230 km (0.107 R)
• M19: 5,804,397 km (0.097 R)
• M20: 6,043,006 km (0.078 R)
• M21: 6,778,429 km (0.054 R)
• M22: 7,029,903 km (0.11 R)
• M23: 7,211,515 km (0.087 R)
• M24: 8,066,766 km (0.113 R)
• M25: 8,256,905 km (0.086 R)
• M26: 9,629,914 km (0.117 R)
• M27: 10,528,997 km (0.075 R)
• M28: 10,820,863 km (0.052 R)
• M29: 11,115,271 km (0.114 R)
• M30: 11,369,737 km (0.113 R)
• M31: 11,712,167 km (0.084 R)
• M32: 11,884,653 km (0.118 R)
• M33: 12,319,534 km (0.069 R)
• M34: 12,671,239 km (0.067 R)
• M35: 13,474,729 km (0.047 R)
• M36: 14,065,192 km (0.076 R)
• M37: 14,432,903 km (0.072 R)
• M38: 15,318,822 km (0.119 R)
• M39: 16,078,630 km (0.097 R)
• M40: 17,684,263 km (0.053 R)
• M41: 17,981,664 km (0.105 R)
• M42: 18,180,928 km (0.106 R)
• M43: 18,531,287 km (0.096 R)
• M44: 18,682,231 km (0.042 R)
• M45: 19,289,748 km (0.11 R)
• M46: 20,264,976 km (0.058 R)
• M47: 20,472,319 km (0.103 R)
• M48: 20,576,290 km (0.076 R)
• M49: 21,046,176 km (0.115 R)
• M50: 22,209,898 km (0.111 R)
• M51: 22,316,711 km (0.117 R)
• M52: 22,691,903 km (0.118 R)
• M53: 22,907,324 km (0.101 R)
• M54: 23,015,184 km (0.109 R)
• M55: 24,931,532 km (0.079 R)
• M56: 25,153,835 km (0.062 R)
• M57: 27,699,542 km (0.119 R)
• M58: 28,218,497 km (0.105 R)
• M59: 28,392,180 km (0.114 R)
• M60: 29,383,266 km (0.081 R)
• M61: 29,794,660 km (0.103 R)
• M62: 31,399,247 km (0.116 R)
• M63: 32,545,166 km (0.067 R)
• M64: 32,970,772 km (0.118 R)
• M65: 33,704,699 km (0.067 R)
• M66: 34,012,123 km (0.116 R)
• M67: 34,629,813 km (0.1 R)
• M68: 34,753,829 km (0.118 R)
• M69: 35,375,857 km (0.083 R)
• M70: 36,064,456 km (0.032 R)
• M71: 37,582,127 km (0.11 R)
• M72: 39,056,114 km (0.086 R)
• M73: 40,157,753 km (0.062 R)
• M74: 40,745,074 km (0.081 R)
• M75: 40,875,973 km (0.099 R)
• M76: 41,072,544 km (0.049 R)
• M77: 41,203,891 km (0.087 R)
• M78: 43,056,212 km (0.102 R)
• M79: 43,590,426 km (0.092 R)
• M80: 43,724,316 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.82 AU - 16.08 AU

Year: 16455 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,063,608 km

• M1: 208,539 km (0.109 R)
• M2: 337,493 km (0.108 R)
• M3: 551,119 km (0.114 R)
• M4: 852,857 km (0.093 R)
• M5: 1,169,257 km (0.102 R)
• M6: 1,290,282 km (0.119 R)
• M7: 1,567,935 km (0.092 R)
• M8: 1,725,761 km (0.117 R)
• M9: 2,756,790 km (0.082 R)
• M10: 3,705,240 km (0.087 R)
• M11: 3,949,683 km (0.077 R)
• M12: 4,042,733 km (0.069 R)
• M13: 4,584,128 km (0.112 R)
• M14: 4,913,542 km (0.118 R)
• M15: 5,013,773 km (0.072 R)
• M16: 6,748,659 km (0.067 R)
• M17: 8,091,898 km (0.101 R)
• M18: 9,641,732 km (0.047 R)
• M19: 11,281,325 km (0.105 R)
• M20: 12,178,763 km (0.045 R)
• M21: 13,662,175 km (0.076 R)
• M22: 13,946,561 km (0.104 R)
• M23: 15,992,611 km (0.083 R)
• M24: 16,897,827 km (0.11 R)
• M25: 17,408,106 km (0.053 R)
• M26: 17,923,321 km (0.103 R)
• M27: 18,130,813 km (0.095 R)
• M28: 18,234,933 km (0.066 R)
• M29: 18,758,227 km (0.087 R)
• M30: 19,074,626 km (0.119 R)
• M31: 19,339,564 km (0.05 R)
• M32: 19,712,661 km (0.109 R)
• M33: 21,393,243 km (0.12 R)
• M34: 21,613,452 km (0.031 R)
• M35: 22,445,964 km (0.12 R)
• M36: 23,515,439 km (0.077 R)
• M37: 24,659,264 km (0.119 R)
• M38: 24,774,604 km (0.081 R)
• M39: 26,231,987 km (0.08 R)
• M40: 27,597,217 km (0.092 R)
• M41: 27,897,011 km (0.048 R)
• M42: 28,560,477 km (0.073 R)
• M43: 28,742,388 km (0.115 R)
• M44: 29,168,294 km (0.084 R)
• M45: 29,718,814 km (0.107 R)
• M46: 30,149,506 km (0.071 R)
• M47: 31,516,232 km (0.062 R)
• M48: 33,093,891 km (0.094 R)
• M49: 33,668,198 km (0.103 R)
• M50: 33,924,459 km (0.071 R)
• M51: 34,503,402 km (0.115 R)
• M52: 35,280,563 km (0.086 R)
• M53: 36,720,293 km (0.107 R)
• M54: 37,182,401 km (0.111 R)
• M55: 38,312,613 km (0.068 R)
• M56: 38,714,283 km (0.106 R)
• M57: 39,184,619 km (0.107 R)
• M58: 39,995,290 km (0.107 R)
• M59: 41,633,237 km (0.092 R)
• M60: 42,598,891 km (0.089 R)
• M61: 43,711,451 km (0.107 R)
• M62: 44,692,813 km (0.082 R)
• M63: 44,974,505 km (0.076 R)
• M64: 46,391,945 km (0.099 R)
• M65: 46,820,094 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 8.7

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.3 AU - 13.7 AU

Year: 16551 Days

Day: 10.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,063,608 km

• M1: 119,230 km (0.115 R)
• M2: 407,056 km (0.048 R)
• M3: 493,823 km (0.044 R)
• M4: 587,770 km (0.12 R)
• M5: 688,150 km (0.112 R)
• M6: 1,073,814 km (0.072 R)
• M7: 1,224,758 km (0.063 R)
• M8: 1,409,960 km (0.099 R)
• M9: 1,547,889 km (0.064 R)
• M10: 1,661,434 km (0.081 R)
• M11: 1,867,131 km (0.061 R)
• M12: 2,400,597 km (0.111 R)
• M13: 3,751,615 km (0.092 R)
• M14: 4,259,650 km (0.079 R)
• M15: 4,956,477 km (0.061 R)
• M16: 5,040,700 km (0.079 R)
• M17: 5,253,578 km (0.118 R)
• M18: 5,382,831 km (0.113 R)
• M19: 6,453,802 km (0.102 R)
• M20: 6,872,077 km (0.091 R)
• M21: 7,060,720 km (0.057 R)
• M22: 7,203,437 km (0.104 R)
• M23: 7,299,179 km (0.116 R)
• M24: 8,379,276 km (0.093 R)
• M25: 8,886,562 km (0.113 R)
• M26: 9,613,458 km (0.044 R)
• M27: 11,290,301 km (0.087 R)
• M28: 12,591,802 km (0.109 R)
• M29: 13,880,588 km (0.057 R)
• M30: 15,149,477 km (0.047 R)
• M31: 15,333,782 km (0.095 R)
• M32: 15,642,552 km (0.069 R)
• M33: 16,392,187 km (0.099 R)
• M34: 16,898,426 km (0.116 R)
• M35: 17,025,734 km (0.087 R)
• M36: 17,602,882 km (0.079 R)
• M37: 18,121,089 km (0.095 R)
• M38: 18,186,314 km (0.033 R)
• M39: 18,578,859 km (0.089 R)
• M40: 18,842,001 km (0.07 R)
• M41: 20,041,926 km (0.113 R)
• M42: 20,787,223 km (0.095 R)
• M43: 20,855,439 km (0.028 R)
• M44: 21,060,538 km (0.027 R)
• M45: 21,197,569 km (0.067 R)
• M46: 22,584,791 km (0.107 R)
• M47: 23,502,125 km (0.096 R)
• M48: 23,715,601 km (0.109 R)
• M49: 24,864,662 km (0.099 R)
• M50: 25,519,003 km (0.096 R)
• M51: 25,665,160 km (0.062 R)
• M52: 27,366,238 km (0.106 R)
• M53: 27,590,784 km (0.062 R)
• M54: 28,192,616 km (0.095 R)
• M55: 29,027,073 km (0.078 R)
• M56: 29,639,078 km (0.092 R)
• M57: 30,023,844 km (0.119 R)
• M58: 32,366,397 km (0.114 R)
• M59: 32,921,405 km (0.082 R)
• M60: 33,559,590 km (0.079 R)
• M61: 33,880,178 km (0.057 R)
• M62: 34,121,330 km (0.07 R)
• M63: 34,686,211 km (0.118 R)
• M64: 35,825,249 km (0.105 R)
• M65: 38,223,303 km (0.097 R)
• M66: 38,474,328 km (0.109 R)
• M67: 39,822,355 km (0.083 R)
• M68: 40,076,970 km (0.069 R)
• M69: 41,185,939 km (0.11 R)
• M70: 41,271,659 km (0.041 R)
• M71: 41,615,136 km (0.069 R)
• M72: 42,305,081 km (0.112 R)
• M73: 44,572,985 km (0.108 R)
• M74: 45,810,608 km (0.111 R)
• M75: 46,344,373 km (0.03 R)
• M76: 48,319,364 km (0.099 R)
• M77: 49,955,666 km (0.101 R)
• M78: 54,313,003 km (0.094 R)
• M79: 56,965,972 km (0.113 R)
• M80: 58,308,313 km (0.036 R)
• M81: 59,273,519 km (0.099 R)
• M82: 61,121,800 km (0.086 R)
• M83: 63,979,269 km (0.099 R)
• M84: 66,175,815 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56

Radius: 7.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.64 AU - 15.68 AU

Year: 21882 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,063,608 km

• M1: 181,462 km (0.04 R)
• M2: 243,545 km (0.075 R)
• M3: 387,309 km (0.087 R)
• M4: 511,625 km (0.074 R)
• M5: 1,186,162 km (0.075 R)
• M6: 1,850,675 km (0.118 R)
• M7: 2,007,753 km (0.099 R)
• M8: 2,272,242 km (0.119 R)
• M9: 2,526,259 km (0.084 R)
• M10: 2,879,310 km (0.099 R)
• M11: 5,167,110 km (0.087 R)
• M12: 5,417,088 km (0.1 R)
• M13: 5,813,972 km (0.108 R)
• M14: 6,132,316 km (0.099 R)
• M15: 6,456,345 km (0.082 R)
• M16: 6,998,637 km (0.093 R)
• M17: 7,493,058 km (0.093 R)
• M18: 7,681,252 km (0.103 R)
• M19: 8,094,591 km (0.116 R)
• M20: 8,450,036 km (0.116 R)
• M21: 8,580,485 km (0.113 R)
• M22: 9,344,033 km (0.112 R)
• M23: 9,648,614 km (0.1 R)
• M24: 9,853,563 km (0.057 R)
• M25: 9,956,486 km (0.118 R)
• M26: 10,935,006 km (0.03 R)
• M27: 11,399,807 km (0.078 R)
• M28: 13,095,349 km (0.111 R)
• M29: 13,474,280 km (0.068 R)
• M30: 13,703,464 km (0.119 R)
• M31: 14,398,496 km (0.09 R)
• M32: 14,828,889 km (0.071 R)
• M33: 16,674,179 km (0.081 R)
• M34: 16,837,988 km (0.117 R)
• M35: 17,540,350 km (0.078 R)
• M36: 19,531,498 km (0.088 R)
• M37: 19,704,284 km (0.102 R)
• M38: 20,138,417 km (0.108 R)
• M39: 20,225,632 km (0.109 R)
• M40: 20,663,505 km (0.069 R)
• M41: 20,883,564 km (0.106 R)
• M42: 21,060,239 km (0.106 R)
• M43: 21,459,515 km (0.104 R)
• M44: 22,717,633 km (0.116 R)
• M45: 23,081,605 km (0.093 R)
• M46: 23,493,149 km (0.11 R)
• M47: 24,649,391 km (0.072 R)
• M48: 25,164,007 km (0.105 R)
• M49: 25,446,149 km (0.107 R)
• M50: 25,540,396 km (0.117 R)
• M51: 25,918,878 km (0.086 R)
• M52: 26,633,208 km (0.052 R)
• M53: 27,257,480 km (0.12 R)
• M54: 27,692,660 km (0.119 R)
• M55: 28,178,704 km (0.108 R)
• M56: 28,373,929 km (0.104 R)
• M57: 29,060,882 km (0.101 R)
• M58: 29,110,100 km (0.103 R)
• M59: 30,151,301 km (0.114 R)
• M60: 30,301,049 km (0.057 R)
• M61: 30,751,637 km (0.086 R)
• M62: 31,761,124 km (0.094 R)
• M63: 32,066,004 km (0.111 R)
• M64: 32,218,893 km (0.059 R)
• M65: 32,320,919 km (0.114 R)
• M66: 32,423,095 km (0.119 R)
• M67: 32,576,432 km (0.113 R)
• M68: 33,244,088 km (0.093 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit