🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.65 AU

Year: 158 Days

Day: 35 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,661,642 km

• M1: 51,910 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.96 AU - 1.08 AU

Year: 388 Days

Day: 14.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,661,642 km

• M1: 189,840 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 453 Days

Day: 32.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,661,642 km

• M1: 344,225 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.33 AU

Year: 477 Days

Day: 27.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.51 AU - 1.73 AU

Year: 777 Days

Day: 36.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,661,642 km

• M1: 342,878 km (0.089 R)
• M2: 905,217 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.66 AU - 2.46 AU

Year: 1114 Days

Day: 33.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.94 AU - 2.74 AU

Year: 1348 Days

Day: 13.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,661,642 km

• M1: 837,299 km (0.107 R)
• M2: 1,282,503 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 8.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.17 AU - 5.01 AU

Year: 3705 Days

Day: 12 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,661,642 km

• M1: 115,789 km (0.118 R)
• M2: 471,832 km (0.085 R)
• M3: 557,850 km (0.069 R)
• M4: 849,716 km (0.086 R)
• M5: 969,693 km (0.085 R)
• M6: 1,200,074 km (0.119 R)
• M7: 1,267,244 km (0.07 R)
• M8: 1,335,759 km (0.1 R)
• M9: 1,419,684 km (0.062 R)
• M10: 1,491,042 km (0.097 R)
• M11: 1,897,350 km (0.069 R)
• M12: 2,121,298 km (0.045 R)
• M13: 2,320,263 km (0.104 R)
• M14: 2,736,295 km (0.115 R)
• M15: 3,008,264 km (0.062 R)
• M16: 3,138,115 km (0.072 R)
• M17: 3,194,363 km (0.106 R)
• M18: 3,539,037 km (0.118 R)
• M19: 3,716,011 km (0.12 R)
• M20: 4,017,301 km (0.089 R)
• M21: 4,222,549 km (0.116 R)
• M22: 4,473,425 km (0.114 R)
• M23: 4,880,780 km (0.041 R)
• M24: 5,188,503 km (0.083 R)
• M25: 5,685,018 km (0.116 R)
• M26: 5,869,323 km (0.063 R)
• M27: 5,962,223 km (0.076 R)
• M28: 6,125,883 km (0.119 R)
• M29: 6,338,611 km (0.11 R)
• M30: 6,505,862 km (0.111 R)
• M31: 6,722,928 km (0.101 R)
• M32: 7,313,541 km (0.079 R)
• M33: 7,463,737 km (0.07 R)
• M34: 7,640,412 km (0.099 R)
• M35: 7,972,071 km (0.119 R)
• M36: 8,049,263 km (0.057 R)
• M37: 8,204,396 km (0.113 R)
• M38: 8,308,367 km (0.063 R)
• M39: 8,622,971 km (0.115 R)
• M40: 8,834,951 km (0.118 R)
• M41: 9,021,799 km (0.059 R)
• M42: 9,810,030 km (0.046 R)
• M43: 11,567,805 km (0.113 R)
• M44: 11,889,740 km (0.113 R)
• M45: 12,155,425 km (0.067 R)
• M46: 12,752,620 km (0.101 R)
• M47: 13,085,176 km (0.105 R)
• M48: 13,697,181 km (0.114 R)
• M49: 13,789,782 km (0.118 R)
• M50: 14,224,663 km (0.071 R)
• M51: 14,664,182 km (0.107 R)
• M52: 15,076,174 km (0.073 R)
• M53: 15,395,865 km (0.083 R)
• M54: 15,653,024 km (0.112 R)
• M55: 16,302,428 km (0.117 R)
• M56: 16,466,238 km (0.04 R)
• M57: 16,894,536 km (0.093 R)
• M58: 17,026,930 km (0.11 R)
• M59: 17,193,134 km (0.086 R)
• M60: 17,560,546 km (0.061 R)
• M61: 17,694,735 km (0.058 R)
• M62: 17,829,373 km (0.09 R)
• M63: 18,065,588 km (0.119 R)
• M64: 18,303,000 km (0.12 R)
• M65: 18,371,067 km (0.108 R)
• M66: 18,780,965 km (0.092 R)
• M67: 19,228,263 km (0.092 R)
• M68: 20,520,938 km (0.054 R)
• M69: 20,910,641 km (0.082 R)
• M70: 22,202,867 km (0.049 R)
• M71: 22,420,831 km (0.053 R)
• M72: 22,639,394 km (0.119 R)
• M73: 22,822,202 km (0.108 R)
• M74: 23,042,111 km (0.117 R)
• M75: 23,115,564 km (0.082 R)
• M76: 23,299,569 km (0.073 R)
• M77: 24,301,576 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 14

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.34 AU - 5.8 AU

Year: 4301 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,661,642 km

• M1: 181,313 km (0.066 R)
• M2: 599,439 km (0.074 R)
• M3: 849,118 km (0.025 R)
• M4: 1,040,154 km (0.108 R)
• M5: 1,162,226 km (0.082 R)
• M6: 1,289,384 km (0.03 R)
• M7: 1,421,778 km (0.03 R)
• M8: 1,512,584 km (0.056 R)
• M9: 1,605,634 km (0.108 R)
• M10: 1,748,949 km (0.103 R)
• M11: 1,880,146 km (0.098 R)
• M12: 2,014,784 km (0.101 R)
• M13: 2,347,939 km (0.093 R)
• M14: 2,475,396 km (0.047 R)
• M15: 2,642,497 km (0.065 R)
• M16: 2,775,190 km (0.067 R)
• M17: 3,027,861 km (0.067 R)
• M18: 3,390,187 km (0.113 R)
• M19: 3,873,687 km (0.111 R)
• M20: 4,003,538 km (0.037 R)
• M21: 4,537,303 km (0.107 R)
• M22: 4,651,447 km (0.097 R)
• M23: 4,789,675 km (0.029 R)
• M24: 4,929,250 km (0.084 R)
• M25: 5,165,016 km (0.117 R)
• M26: 5,599,000 km (0.081 R)
• M27: 5,894,754 km (0.072 R)
• M28: 6,120,049 km (0.064 R)
• M29: 6,450,660 km (0.097 R)
• M30: 6,865,495 km (0.105 R)
• M31: 7,209,121 km (0.116 R)
• M32: 7,558,283 km (0.064 R)
• M33: 7,748,721 km (0.113 R)
• M34: 8,134,235 km (0.104 R)
• M35: 8,273,510 km (0.084 R)
• M36: 8,696,124 km (0.089 R)
• M37: 9,183,514 km (0.088 R)
• M38: 10,245,061 km (0.096 R)
• M39: 10,759,976 km (0.105 R)
• M40: 11,657,713 km (0.12 R)
• M41: 11,878,071 km (0.115 R)
• M42: 12,515,208 km (0.1 R)
• M43: 12,676,325 km (0.115 R)
• M44: 12,838,040 km (0.025 R)
• M45: 13,360,137 km (0.112 R)
• M46: 13,889,265 km (0.099 R)
• M47: 14,189,956 km (0.05 R)
• M48: 14,357,955 km (0.089 R)
• M49: 14,560,510 km (0.097 R)
• M50: 14,730,005 km (0.077 R)
• M51: 14,968,314 km (0.11 R)
• M52: 15,899,561 km (0.104 R)
• M53: 16,074,142 km (0.056 R)
• M54: 16,214,165 km (0.108 R)
• M55: 16,920,716 km (0.081 R)
• M56: 17,673,492 km (0.102 R)
• M57: 18,767,801 km (0.088 R)
• M58: 18,878,354 km (0.118 R)
• M59: 19,063,257 km (0.088 R)
• M60: 19,211,658 km (0.088 R)
• M61: 19,921,500 km (0.071 R)
• M62: 20,185,241 km (0.117 R)
• M63: 20,564,023 km (0.098 R)
• M64: 20,754,161 km (0.066 R)
• M65: 21,908,159 km (0.071 R)
• M66: 22,024,696 km (0.101 R)
• M67: 22,885,482 km (0.042 R)
• M68: 23,003,814 km (0.097 R)
• M69: 23,598,167 km (0.048 R)
• M70: 23,717,546 km (0.09 R)
• M71: 23,877,167 km (0.086 R)
• M72: 24,923,454 km (0.076 R)
• M73: 25,248,381 km (0.053 R)
• M74: 26,686,465 km (0.107 R)
• M75: 27,394,512 km (0.067 R)
• M76: 28,151,028 km (0.111 R)
• M77: 28,320,074 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 8.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.26 AU - 6.92 AU

Year: 6373 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,661,642 km

• M1: 200,611 km (0.104 R)
• M2: 394,490 km (0.073 R)
• M3: 598,840 km (0.098 R)
• M4: 937,231 km (0.045 R)
• M5: 1,103,883 km (0.042 R)
• M6: 1,214,884 km (0.08 R)
• M7: 1,313,320 km (0.119 R)
• M8: 1,500,616 km (0.113 R)
• M9: 1,714,990 km (0.113 R)
• M10: 2,668,228 km (0.116 R)
• M11: 2,732,555 km (0.083 R)
• M12: 2,797,480 km (0.064 R)
• M13: 2,972,958 km (0.109 R)
• M14: 3,084,558 km (0.059 R)
• M15: 3,220,244 km (0.028 R)
• M16: 3,686,989 km (0.094 R)
• M17: 3,952,825 km (0.069 R)
• M18: 4,657,431 km (0.104 R)
• M19: 4,813,461 km (0.025 R)
• M20: 5,024,244 km (0.119 R)
• M21: 5,077,352 km (0.073 R)
• M22: 5,130,758 km (0.088 R)
• M23: 5,184,314 km (0.098 R)
• M24: 5,482,313 km (0.072 R)
• M25: 5,647,170 km (0.106 R)
• M26: 5,730,197 km (0.032 R)
• M27: 6,612,076 km (0.096 R)
• M28: 6,670,419 km (0.113 R)
• M29: 6,817,025 km (0.093 R)
• M30: 7,083,758 km (0.072 R)
• M31: 7,203,287 km (0.092 R)
• M32: 8,309,863 km (0.093 R)
• M33: 8,372,843 km (0.054 R)
• M34: 8,979,612 km (0.062 R)
• M35: 9,239,314 km (0.095 R)
• M36: 9,468,648 km (0.046 R)
• M37: 9,666,715 km (0.088 R)
• M38: 9,999,720 km (0.083 R)
• M39: 10,336,614 km (0.069 R)
• M40: 10,574,774 km (0.103 R)
• M41: 11,230,013 km (0.074 R)
• M42: 11,404,594 km (0.026 R)
• M43: 12,040,833 km (0.098 R)
• M44: 12,327,164 km (0.098 R)
• M45: 12,543,482 km (0.093 R)
• M46: 13,016,511 km (0.087 R)
• M47: 13,310,471 km (0.1 R)
• M48: 13,718,274 km (0.053 R)
• M49: 14,055,019 km (0.087 R)
• M50: 14,318,760 km (0.105 R)
• M51: 14,546,149 km (0.064 R)
• M52: 15,467,821 km (0.098 R)
• M53: 15,896,419 km (0.076 R)
• M54: 16,053,348 km (0.083 R)
• M55: 16,329,056 km (0.109 R)
• M56: 16,646,054 km (0.097 R)
• M57: 17,085,423 km (0.103 R)
• M58: 18,261,711 km (0.101 R)
• M59: 18,343,841 km (0.053 R)
• M60: 18,549,687 km (0.115 R)
• M61: 18,714,843 km (0.065 R)
• M62: 19,589,991 km (0.041 R)
• M63: 19,758,139 km (0.106 R)
• M64: 20,734,714 km (0.113 R)
• M65: 20,992,022 km (0.111 R)
• M66: 21,466,546 km (0.088 R)
• M67: 21,639,930 km (0.115 R)
• M68: 22,075,559 km (0.093 R)
• M69: 22,955,494 km (0.115 R)
• M70: 23,310,639 km (0.094 R)
• M71: 23,667,580 km (0.081 R)
• M72: 24,885,755 km (0.058 R)
• M73: 24,976,860 km (0.077 R)
• M74: 26,448,604 km (0.056 R)
• M75: 27,007,801 km (0.098 R)
• M76: 27,194,948 km (0.116 R)
• M77: 28,804,023 km (0.091 R)
• M78: 30,980,672 km (0.045 R)
• M79: 31,078,658 km (0.074 R)
• M80: 31,323,999 km (0.08 R)
• M81: 31,422,285 km (0.095 R)
• M82: 32,660,058 km (0.084 R)
• M83: 32,809,655 km (0.055 R)
• M84: 33,009,369 km (0.026 R)
• M85: 33,309,911 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit