🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.45 AU - 0.69 AU

Year: 150 Days

Day: 20.7 Hours

Environment

Temp: 271 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,590,999 km

• M1: 72,106 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 222 Days

Day: 37.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,590,999 km

• M1: 167,101 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.61 AU - 0.95 AU

Year: 240 Days

Day: 25.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.51 AU - 2.21 AU

Year: 883 Days

Day: 39.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.71 AU - 2.11 AU

Year: 919 Days

Day: 21.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.55 AU - 4.11 AU

Year: 2116 Days

Day: 19.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,590,999 km

• M1: 666,758 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 14.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.78 AU - 7 AU

Year: 4978 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,590,999 km

• M1: 206,146 km (0.094 R)
• M2: 473,178 km (0.102 R)
• M3: 602,879 km (0.091 R)
• M4: 1,166,564 km (0.113 R)
• M5: 1,322,445 km (0.082 R)
• M6: 1,419,684 km (0.039 R)
• M7: 1,674,000 km (0.064 R)
• M8: 1,925,175 km (0.076 R)
• M9: 2,074,474 km (0.074 R)
• M10: 2,247,259 km (0.099 R)
• M11: 2,566,651 km (0.07 R)
• M12: 2,815,881 km (0.08 R)
• M13: 3,205,134 km (0.094 R)
• M14: 3,474,411 km (0.093 R)
• M15: 3,611,741 km (0.095 R)
• M16: 3,963,596 km (0.077 R)
• M17: 4,524,588 km (0.071 R)
• M18: 5,189,251 km (0.03 R)
• M19: 5,453,142 km (0.08 R)
• M20: 5,830,278 km (0.118 R)
• M21: 6,160,141 km (0.06 R)
• M22: 6,609,832 km (0.116 R)
• M23: 7,011,951 km (0.096 R)
• M24: 7,274,795 km (0.11 R)
• M25: 7,961,299 km (0.115 R)
• M26: 8,513,166 km (0.088 R)
• M27: 8,825,227 km (0.055 R)
• M28: 8,982,604 km (0.09 R)
• M29: 9,268,336 km (0.099 R)
• M30: 9,653,999 km (0.114 R)
• M31: 9,816,313 km (0.103 R)
• M32: 9,914,000 km (0.054 R)
• M33: 10,143,484 km (0.063 R)
• M34: 10,308,490 km (0.062 R)
• M35: 10,541,115 km (0.078 R)
• M36: 11,522,926 km (0.09 R)
• M37: 12,182,054 km (0.056 R)
• M38: 12,782,240 km (0.081 R)
• M39: 13,901,532 km (0.105 R)
• M40: 14,306,194 km (0.057 R)
• M41: 14,528,646 km (0.057 R)
• M42: 14,864,493 km (0.062 R)
• M43: 15,505,670 km (0.113 R)
• M44: 15,925,441 km (0.105 R)
• M45: 16,815,399 km (0.083 R)
• M46: 18,320,802 km (0.117 R)
• M47: 18,602,944 km (0.066 R)
• M48: 19,786,712 km (0.119 R)
• M49: 20,076,034 km (0.118 R)
• M50: 20,784,829 km (0.087 R)
• M51: 21,671,645 km (0.093 R)
• M52: 21,799,252 km (0.068 R)
• M53: 22,183,868 km (0.069 R)
• M54: 22,829,832 km (0.096 R)
• M55: 23,394,863 km (0.087 R)
• M56: 23,700,940 km (0.117 R)
• M57: 24,494,108 km (0.111 R)
• M58: 24,627,101 km (0.046 R)
• M59: 24,804,973 km (0.07 R)
• M60: 25,206,493 km (0.051 R)
• M61: 25,520,350 km (0.101 R)
• M62: 25,700,166 km (0.094 R)
• M63: 25,925,760 km (0.107 R)
• M64: 26,106,624 km (0.075 R)
• M65: 26,971,449 km (0.107 R)
• M66: 27,200,483 km (0.111 R)
• M67: 27,430,415 km (0.096 R)
• M68: 30,190,496 km (0.1 R)
• M69: 30,428,506 km (0.053 R)
• M70: 30,667,115 km (0.078 R)
• M71: 31,531,192 km (0.117 R)
• M72: 31,627,683 km (0.085 R)
• M73: 32,014,692 km (0.06 R)
• M74: 32,111,632 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 11.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.98 AU - 7.36 AU

Year: 5999 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,590,999 km

• M1: 179,218 km (0.119 R)
• M2: 273,016 km (0.069 R)
• M3: 390,899 km (0.101 R)
• M4: 476,469 km (0.074 R)
• M5: 579,841 km (0.112 R)
• M6: 778,807 km (0.062 R)
• M7: 940,522 km (0.056 R)
• M8: 1,013,376 km (0.096 R)
• M9: 1,088,474 km (0.089 R)
• M10: 1,231,340 km (0.117 R)
• M11: 1,325,587 km (0.081 R)
• M12: 1,819,260 km (0.098 R)
• M13: 1,943,426 km (0.039 R)
• M14: 2,054,577 km (0.051 R)
• M15: 2,233,646 km (0.055 R)
• M16: 2,537,778 km (0.118 R)
• M17: 2,677,353 km (0.095 R)
• M18: 2,964,132 km (0.106 R)
• M19: 3,784,228 km (0.083 R)
• M20: 3,884,010 km (0.054 R)
• M21: 4,209,235 km (0.062 R)
• M22: 4,396,233 km (0.077 R)
• M23: 4,713,829 km (0.117 R)
• M24: 5,017,213 km (0.091 R)
• M25: 5,105,027 km (0.12 R)
• M26: 5,215,580 km (0.118 R)
• M27: 5,574,765 km (0.106 R)
• M28: 5,803,201 km (0.112 R)
• M29: 6,011,590 km (0.07 R)
• M30: 6,412,064 km (0.107 R)
• M31: 6,992,055 km (0.102 R)
• M32: 7,263,725 km (0.12 R)
• M33: 7,363,207 km (0.1 R)
• M34: 7,893,681 km (0.099 R)
• M35: 8,964,802 km (0.115 R)
• M36: 9,232,881 km (0.108 R)
• M37: 9,367,968 km (0.118 R)
• M38: 9,859,696 km (0.051 R)
• M39: 9,997,775 km (0.1 R)
• M40: 10,416,051 km (0.095 R)
• M41: 10,500,424 km (0.096 R)
• M42: 10,641,345 km (0.03 R)
• M43: 11,097,020 km (0.064 R)
• M44: 11,356,124 km (0.102 R)
• M45: 11,968,578 km (0.064 R)
• M46: 12,145,552 km (0.1 R)
• M47: 12,353,044 km (0.118 R)
• M48: 12,621,722 km (0.103 R)
• M49: 12,801,838 km (0.087 R)
• M50: 13,286,385 km (0.09 R)
• M51: 14,618,405 km (0.047 R)
• M52: 15,412,171 km (0.053 R)
• M53: 15,959,998 km (0.061 R)
• M54: 16,810,313 km (0.074 R)
• M55: 16,909,347 km (0.067 R)
• M56: 18,588,732 km (0.109 R)
• M57: 18,862,347 km (0.115 R)
• M58: 19,760,832 km (0.101 R)
• M59: 20,180,154 km (0.103 R)
• M60: 20,355,782 km (0.083 R)
• M61: 20,708,534 km (0.112 R)
• M62: 20,850,203 km (0.111 R)
• M63: 20,956,717 km (0.067 R)
• M64: 21,170,193 km (0.1 R)
• M65: 21,563,486 km (0.115 R)
• M66: 22,103,684 km (0.115 R)
• M67: 22,466,309 km (0.078 R)
• M68: 22,648,220 km (0.11 R)
• M69: 23,270,846 km (0.037 R)
• M70: 23,676,855 km (0.1 R)
• M71: 23,750,906 km (0.05 R)
• M72: 24,533,004 km (0.071 R)
• M73: 24,607,952 km (0.056 R)
• M74: 24,682,901 km (0.099 R)
• M75: 25,096,838 km (0.028 R)
• M76: 25,399,325 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 8.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.72 AU - 8.06 AU

Year: 6298 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,590,999 km

• M1: 117,135 km (0.08 R)
• M2: 326,572 km (0.099 R)
• M3: 580,889 km (0.093 R)
• M4: 704,456 km (0.117 R)
• M5: 964,009 km (0.054 R)
• M6: 1,691,503 km (0.116 R)
• M7: 1,781,112 km (0.078 R)
• M8: 1,946,418 km (0.087 R)
• M9: 2,059,514 km (0.061 R)
• M10: 2,804,362 km (0.095 R)
• M11: 3,306,113 km (0.047 R)
• M12: 3,648,393 km (0.1 R)
• M13: 3,906,748 km (0.114 R)
• M14: 4,002,192 km (0.088 R)
• M15: 4,540,894 km (0.08 R)
• M16: 5,024,394 km (0.095 R)
• M17: 5,417,836 km (0.107 R)
• M18: 5,875,756 km (0.104 R)
• M19: 5,930,359 km (0.096 R)
• M20: 6,571,535 km (0.05 R)
• M21: 6,628,382 km (0.095 R)
• M22: 6,742,376 km (0.045 R)
• M23: 6,857,118 km (0.098 R)
• M24: 7,117,717 km (0.102 R)
• M25: 7,352,137 km (0.093 R)
• M26: 7,648,640 km (0.099 R)
• M27: 7,768,468 km (0.118 R)
• M28: 8,376,434 km (0.103 R)
• M29: 8,499,852 km (0.115 R)
• M30: 8,748,633 km (0.088 R)
• M31: 9,031,223 km (0.066 R)
• M32: 9,157,783 km (0.105 R)
• M33: 9,348,820 km (0.116 R)
• M34: 9,962,470 km (0.064 R)
• M35: 10,027,844 km (0.106 R)
• M36: 10,455,994 km (0.1 R)
• M37: 11,126,491 km (0.12 R)
• M38: 11,880,165 km (0.085 R)
• M39: 12,018,992 km (0.038 R)
• M40: 12,123,411 km (0.107 R)
• M41: 13,184,509 km (0.057 R)
• M42: 13,436,282 km (0.104 R)
• M43: 13,580,943 km (0.098 R)
• M44: 13,908,264 km (0.052 R)
• M45: 14,645,033 km (0.109 R)
• M46: 14,831,133 km (0.068 R)
• M47: 15,621,608 km (0.074 R)
• M48: 15,697,604 km (0.081 R)
• M49: 16,002,783 km (0.062 R)
• M50: 17,047,276 km (0.097 R)
• M51: 17,400,476 km (0.113 R)
• M52: 17,518,659 km (0.116 R)
• M53: 17,875,001 km (0.1 R)
• M54: 18,193,644 km (0.091 R)
• M55: 19,324,006 km (0.095 R)
• M56: 19,446,377 km (0.05 R)
• M57: 20,021,281 km (0.113 R)
• M58: 20,310,753 km (0.104 R)
• M59: 20,852,148 km (0.063 R)
• M60: 21,779,206 km (0.065 R)
• M61: 22,204,962 km (0.112 R)
• M62: 22,935,149 km (0.113 R)
• M63: 23,629,582 km (0.045 R)
• M64: 23,760,480 km (0.065 R)
• M65: 24,023,174 km (0.102 R)
• M66: 24,639,816 km (0.107 R)
• M67: 24,772,659 km (0.075 R)
• M68: 24,905,652 km (0.064 R)
• M69: 25,395,585 km (0.061 R)
• M70: 25,664,113 km (0.08 R)
• M71: 27,203,774 km (0.088 R)
• M72: 27,662,292 km (0.097 R)
• M73: 28,123,353 km (0.054 R)
• M74: 28,494,056 km (0.062 R)
• M75: 28,866,256 km (0.078 R)
• M76: 28,959,605 km (0.032 R)
• M77: 29,615,741 km (0.106 R)
• M78: 30,324,087 km (0.101 R)
• M79: 31,181,582 km (0.066 R)
• M80: 31,565,300 km (0.056 R)
• M81: 31,709,513 km (0.093 R)
• M82: 32,143,646 km (0.116 R)
• M83: 32,240,436 km (0.057 R)
• M84: 32,434,165 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.7

Radius: 14.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.59 AU - 11.41 AU

Year: 12705 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,590,999 km

• M1: 357,838 km (0.04 R)
• M2: 643,121 km (0.106 R)
• M3: 833,559 km (0.113 R)
• M4: 1,138,440 km (0.103 R)
• M5: 1,417,440 km (0.088 R)
• M6: 1,544,149 km (0.041 R)
• M7: 1,878,351 km (0.066 R)
• M8: 1,995,037 km (0.119 R)
• M9: 2,410,770 km (0.116 R)
• M10: 3,044,616 km (0.077 R)
• M11: 3,466,781 km (0.116 R)
• M12: 3,847,956 km (0.12 R)
• M13: 4,492,574 km (0.083 R)
• M14: 4,619,283 km (0.08 R)
• M15: 4,876,292 km (0.044 R)
• M16: 5,337,502 km (0.118 R)
• M17: 5,539,460 km (0.072 R)
• M18: 5,951,302 km (0.114 R)
• M19: 6,055,722 km (0.068 R)
• M20: 6,444,227 km (0.084 R)
• M21: 6,732,054 km (0.11 R)
• M22: 7,545,268 km (0.1 R)
• M23: 7,886,949 km (0.064 R)
• M24: 8,156,226 km (0.052 R)
• M25: 8,507,033 km (0.085 R)
• M26: 9,223,457 km (0.077 R)
• M27: 9,385,322 km (0.113 R)
• M28: 9,835,462 km (0.115 R)
• M29: 9,959,329 km (0.113 R)
• M30: 11,314,237 km (0.071 R)
• M31: 11,969,176 km (0.084 R)
• M32: 12,278,993 km (0.11 R)
• M33: 12,412,734 km (0.047 R)
• M34: 12,906,855 km (0.111 R)
• M35: 14,007,447 km (0.095 R)
• M36: 14,380,993 km (0.101 R)
• M37: 14,757,830 km (0.081 R)
• M38: 14,947,520 km (0.07 R)
• M39: 15,329,294 km (0.07 R)
• M40: 15,859,469 km (0.104 R)
• M41: 16,248,872 km (0.112 R)
• M42: 16,493,913 km (0.109 R)
• M43: 16,690,784 km (0.042 R)
• M44: 17,236,218 km (0.113 R)
• M45: 17,336,000 km (0.064 R)
• M46: 18,293,875 km (0.09 R)
• M47: 18,804,901 km (0.11 R)
• M48: 20,208,129 km (0.118 R)
• M49: 20,630,444 km (0.112 R)
• M50: 21,109,008 km (0.111 R)
• M51: 21,269,227 km (0.093 R)
• M52: 21,914,742 km (0.098 R)
• M53: 22,185,514 km (0.045 R)
• M54: 22,457,483 km (0.104 R)
• M55: 22,840,005 km (0.092 R)
• M56: 23,224,770 km (0.049 R)
• M57: 23,889,284 km (0.073 R)
• M58: 24,560,230 km (0.035 R)
• M59: 24,785,226 km (0.068 R)
• M60: 27,596,618 km (0.108 R)
• M61: 28,065,159 km (0.107 R)
• M62: 30,870,867 km (0.094 R)
• M63: 32,153,070 km (0.116 R)
• M64: 32,399,308 km (0.069 R)
• M65: 33,017,596 km (0.096 R)
• M66: 33,639,924 km (0.104 R)
• M67: 34,015,115 km (0.07 R)
• M68: 34,454,484 km (0.085 R)
• M69: 35,339,206 km (0.105 R)
• M70: 35,466,065 km (0.067 R)
• M71: 35,784,259 km (0.089 R)
• M72: 37,259,893 km (0.104 R)
• M73: 38,951,845 km (0.093 R)
• M74: 39,345,886 km (0.035 R)
• M75: 39,609,178 km (0.06 R)
• M76: 39,741,123 km (0.11 R)
• M77: 40,935,064 km (0.075 R)
• M78: 41,871,846 km (0.118 R)
• M79: 42,545,335 km (0.103 R)
• M80: 42,748,040 km (0.086 R)
• M81: 43,358,100 km (0.095 R)
• M82: 43,630,219 km (0.093 R)
• M83: 45,136,969 km (0.076 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit