🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 140 Days

Day: 31.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.71 AU - 0.95 AU

Year: 282 Days

Day: 22.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.12 AU - 1.84 AU

Year: 671 Days

Day: 19.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,902,433 km

• M1: 158,723 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.85 AU - 3.37 AU

Year: 2045 Days

Day: 34.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.3 AU - 5.28 AU

Year: 3312 Days

Day: 47.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,902,433 km

• M1: 2,210,309 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 13

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.64 AU - 5.42 AU

Year: 3594 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,902,433 km

• M1: 222,901 km (0.075 R)
• M2: 347,516 km (0.065 R)
• M3: 558,748 km (0.06 R)
• M4: 642,972 km (0.116 R)
• M5: 760,406 km (0.1 R)
• M6: 876,195 km (0.047 R)
• M7: 1,160,131 km (0.09 R)
• M8: 1,296,266 km (0.09 R)
• M9: 1,474,287 km (0.105 R)
• M10: 1,635,404 km (0.071 R)
• M11: 1,908,420 km (0.1 R)
• M12: 2,126,683 km (0.047 R)
• M13: 2,484,222 km (0.093 R)
• M14: 2,602,853 km (0.086 R)
• M15: 2,970,116 km (0.106 R)
• M16: 3,387,045 km (0.078 R)
• M17: 3,856,932 km (0.117 R)
• M18: 3,977,807 km (0.068 R)
• M19: 4,223,148 km (0.113 R)
• M20: 4,527,879 km (0.063 R)
• M21: 4,673,886 km (0.095 R)
• M22: 4,784,290 km (0.07 R)
• M23: 4,895,740 km (0.107 R)
• M24: 5,007,938 km (0.099 R)
• M25: 5,543,349 km (0.099 R)
• M26: 5,680,082 km (0.1 R)
• M27: 6,177,644 km (0.071 R)
• M28: 6,380,648 km (0.087 R)
• M29: 6,710,063 km (0.108 R)
• M30: 6,835,127 km (0.05 R)
• M31: 6,939,845 km (0.041 R)
• M32: 8,552,361 km (0.102 R)
• M33: 8,642,718 km (0.096 R)
• M34: 9,007,437 km (0.111 R)
• M35: 9,423,918 km (0.111 R)
• M36: 9,634,552 km (0.1 R)
• M37: 9,728,649 km (0.101 R)
• M38: 9,988,949 km (0.105 R)
• M39: 10,227,707 km (0.098 R)
• M40: 10,468,261 km (0.05 R)
• M41: 10,930,668 km (0.09 R)
• M42: 11,201,440 km (0.072 R)
• M43: 11,574,238 km (0.12 R)
• M44: 12,052,352 km (0.06 R)
• M45: 12,281,088 km (0.093 R)
• M46: 12,408,844 km (0.087 R)
• M47: 13,132,150 km (0.08 R)
• M48: 13,869,219 km (0.067 R)
• M49: 14,002,211 km (0.071 R)
• M50: 14,350,176 km (0.109 R)
• M51: 14,972,652 km (0.072 R)
• M52: 15,109,086 km (0.079 R)
• M53: 15,603,956 km (0.097 R)
• M54: 16,160,160 km (0.06 R)
• M55: 16,468,781 km (0.118 R)
• M56: 16,694,524 km (0.11 R)
• M57: 17,320,441 km (0.106 R)
• M58: 17,435,183 km (0.105 R)
• M59: 17,521,202 km (0.081 R)
• M60: 17,722,860 km (0.114 R)
• M61: 18,332,172 km (0.113 R)
• M62: 19,452,361 km (0.096 R)
• M63: 19,541,671 km (0.11 R)
• M64: 19,720,889 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 9.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.52 AU - 6.94 AU

Year: 5113 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,902,433 km

• M1: 195,076 km (0.12 R)
• M2: 373,097 km (0.112 R)
• M3: 461,360 km (0.09 R)
• M4: 640,877 km (0.031 R)
• M5: 785,090 km (0.044 R)
• M6: 990,637 km (0.117 R)
• M7: 1,159,683 km (0.116 R)
• M8: 1,254,827 km (0.043 R)
• M9: 1,754,185 km (0.069 R)
• M10: 1,832,574 km (0.086 R)
• M11: 2,174,704 km (0.091 R)
• M12: 2,259,227 km (0.087 R)
• M13: 2,844,604 km (0.049 R)
• M14: 3,435,665 km (0.064 R)
• M15: 3,514,652 km (0.069 R)
• M16: 3,898,521 km (0.104 R)
• M17: 4,232,124 km (0.082 R)
• M18: 4,531,768 km (0.063 R)
• M19: 4,728,041 km (0.115 R)
• M20: 4,838,294 km (0.079 R)
• M21: 5,038,905 km (0.097 R)
• M22: 5,402,278 km (0.097 R)
• M23: 5,471,393 km (0.101 R)
• M24: 5,657,193 km (0.092 R)
• M25: 5,939,783 km (0.104 R)
• M26: 6,939,696 km (0.117 R)
• M27: 7,090,341 km (0.081 R)
• M28: 7,216,751 km (0.025 R)
• M29: 7,600,619 km (0.074 R)
• M30: 8,096,386 km (0.119 R)
• M31: 8,710,336 km (0.112 R)
• M32: 9,036,759 km (0.05 R)
• M33: 9,367,071 km (0.106 R)
• M34: 9,478,222 km (0.112 R)
• M35: 9,561,698 km (0.118 R)
• M36: 9,645,472 km (0.045 R)
• M37: 9,842,044 km (0.083 R)
• M38: 9,983,115 km (0.072 R)
• M39: 10,612,323 km (0.09 R)
• M40: 11,699,152 km (0.116 R)
• M41: 11,908,738 km (0.11 R)
• M42: 12,270,915 km (0.043 R)
• M43: 12,636,831 km (0.104 R)
• M44: 12,851,953 km (0.079 R)
• M45: 13,348,169 km (0.113 R)
• M46: 13,567,180 km (0.119 R)
• M47: 13,630,012 km (0.085 R)
• M48: 13,755,823 km (0.097 R)
• M49: 13,913,799 km (0.09 R)
• M50: 14,487,357 km (0.048 R)
• M51: 15,264,069 km (0.088 R)
• M52: 15,394,967 km (0.111 R)
• M53: 15,591,838 km (0.098 R)
• M54: 16,120,816 km (0.106 R)
• M55: 16,488,079 km (0.082 R)
• M56: 16,689,438 km (0.108 R)
• M57: 16,993,121 km (0.067 R)
• M58: 17,162,616 km (0.062 R)
• M59: 17,230,533 km (0.115 R)
• M60: 17,298,600 km (0.106 R)
• M61: 17,537,508 km (0.11 R)
• M62: 17,674,540 km (0.077 R)
• M63: 17,949,650 km (0.115 R)
• M64: 18,434,347 km (0.098 R)
• M65: 18,643,485 km (0.09 R)
• M66: 19,594,180 km (0.067 R)
• M67: 19,985,976 km (0.115 R)
• M68: 20,128,992 km (0.097 R)
• M69: 20,200,799 km (0.076 R)
• M70: 20,922,309 km (0.099 R)
• M71: 21,652,347 km (0.12 R)
• M72: 22,131,359 km (0.085 R)
• M73: 22,316,562 km (0.032 R)
• M74: 22,427,862 km (0.105 R)
• M75: 22,688,312 km (0.051 R)
• M76: 23,287,601 km (0.099 R)
• M77: 23,551,492 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 10

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.2 AU - 8.32 AU

Year: 6552 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,902,433 km

• M1: 180,415 km (0.076 R)
• M2: 258,056 km (0.091 R)
• M3: 447,298 km (0.067 R)
• M4: 572,661 km (0.116 R)
• M5: 764,445 km (0.095 R)
• M6: 948,002 km (0.079 R)
• M7: 1,130,810 km (0.112 R)
• M8: 1,655,600 km (0.097 R)
• M9: 1,765,404 km (0.093 R)
• M10: 1,992,494 km (0.064 R)
• M11: 2,169,169 km (0.107 R)
• M12: 2,686,628 km (0.093 R)
• M13: 3,105,353 km (0.104 R)
• M14: 3,218,897 km (0.048 R)
• M15: 3,403,651 km (0.077 R)
• M16: 3,544,572 km (0.105 R)
• M17: 3,711,374 km (0.079 R)
• M18: 4,102,422 km (0.06 R)
• M19: 4,277,751 km (0.108 R)
• M20: 4,481,204 km (0.103 R)
• M21: 4,713,829 km (0.056 R)
• M22: 4,818,547 km (0.038 R)
• M23: 4,924,014 km (0.072 R)
• M24: 5,137,340 km (0.103 R)
• M25: 5,218,123 km (0.114 R)
• M26: 5,490,391 km (0.113 R)
• M27: 6,249,002 km (0.096 R)
• M28: 6,480,131 km (0.081 R)
• M29: 6,567,496 km (0.111 R)
• M30: 6,802,514 km (0.093 R)
• M31: 7,010,455 km (0.058 R)
• M32: 7,100,214 km (0.104 R)
• M33: 7,250,560 km (0.116 R)
• M34: 7,585,360 km (0.12 R)
• M35: 7,863,014 km (0.107 R)
• M36: 8,050,011 km (0.109 R)
• M37: 8,396,629 km (0.087 R)
• M38: 8,974,376 km (0.111 R)
• M39: 9,137,139 km (0.118 R)
• M40: 9,498,717 km (0.057 R)
• M41: 9,697,832 km (0.111 R)
• M42: 9,898,442 km (0.112 R)
• M43: 10,201,976 km (0.106 R)
• M44: 10,303,853 km (0.118 R)
• M45: 10,371,920 km (0.112 R)
• M46: 10,474,394 km (0.047 R)
• M47: 10,680,241 km (0.103 R)
• M48: 10,783,613 km (0.103 R)
• M49: 10,956,698 km (0.089 R)
• M50: 11,305,859 km (0.118 R)
• M51: 11,729,520 km (0.113 R)
• M52: 12,665,255 km (0.119 R)
• M53: 13,142,173 km (0.041 R)
• M54: 14,455,343 km (0.12 R)
• M55: 15,340,813 km (0.029 R)
• M56: 15,457,649 km (0.047 R)
• M57: 15,613,829 km (0.095 R)
• M58: 16,085,511 km (0.062 R)
• M59: 17,366,368 km (0.063 R)
• M60: 17,773,274 km (0.061 R)
• M61: 18,142,332 km (0.113 R)
• M62: 18,265,750 km (0.102 R)
• M63: 18,638,100 km (0.059 R)
• M64: 18,721,276 km (0.086 R)
• M65: 18,804,452 km (0.084 R)
• M66: 20,024,722 km (0.112 R)
• M67: 20,451,525 km (0.116 R)
• M68: 21,705,903 km (0.058 R)
• M69: 22,585,539 km (0.1 R)
• M70: 22,807,243 km (0.095 R)
• M71: 23,074,275 km (0.086 R)
• M72: 24,561,427 km (0.085 R)
• M73: 24,972,373 km (0.1 R)
• M74: 25,110,003 km (0.087 R)
• M75: 25,293,709 km (0.087 R)
• M76: 25,708,693 km (0.059 R)
• M77: 26,033,021 km (0.043 R)
• M78: 26,172,447 km (0.107 R)
• M79: 27,438,344 km (0.115 R)
• M80: 28,054,986 km (0.104 R)
• M81: 29,737,663 km (0.103 R)
• M82: 29,980,760 km (0.093 R)
• M83: 31,205,966 km (0.116 R)
• M84: 32,647,641 km (0.058 R)
• M85: 32,998,897 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 8.6

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.75 AU - 11.21 AU

Year: 10881 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,902,433 km

• M1: 441,463 km (0.106 R)
• M2: 657,483 km (0.058 R)
• M3: 787,782 km (0.089 R)
• M4: 968,347 km (0.083 R)
• M5: 1,162,525 km (0.071 R)
• M6: 1,369,419 km (0.115 R)
• M7: 1,465,311 km (0.064 R)
• M8: 1,844,991 km (0.073 R)
• M9: 2,032,586 km (0.089 R)
• M10: 2,170,366 km (0.092 R)
• M11: 2,843,856 km (0.1 R)
• M12: 3,711,374 km (0.083 R)
• M13: 4,017,750 km (0.066 R)
• M14: 4,764,393 km (0.064 R)
• M15: 4,948,548 km (0.099 R)
• M16: 5,097,398 km (0.12 R)
• M17: 5,514,776 km (0.071 R)
• M18: 5,786,146 km (0.055 R)
• M19: 6,341,903 km (0.104 R)
• M20: 6,422,685 km (0.11 R)
• M21: 6,544,458 km (0.116 R)
• M22: 7,207,326 km (0.063 R)
• M23: 7,291,699 km (0.095 R)
• M24: 7,848,054 km (0.094 R)
• M25: 7,934,821 km (0.053 R)
• M26: 8,109,401 km (0.1 R)
• M27: 8,418,022 km (0.11 R)
• M28: 8,775,561 km (0.071 R)
• M29: 9,137,887 km (0.111 R)
• M30: 9,924,323 km (0.117 R)
• M31: 10,018,270 km (0.058 R)
• M32: 10,588,088 km (0.045 R)
• M33: 12,919,871 km (0.084 R)
• M34: 14,275,227 km (0.043 R)
• M35: 14,434,399 km (0.084 R)
• M36: 14,915,955 km (0.071 R)
• M37: 15,239,834 km (0.066 R)
• M38: 15,457,050 km (0.079 R)
• M39: 16,391,588 km (0.062 R)
• M40: 16,502,740 km (0.112 R)
• M41: 17,913,298 km (0.111 R)
• M42: 18,430,458 km (0.055 R)
• M43: 18,894,361 km (0.113 R)
• M44: 19,538,529 km (0.038 R)
• M45: 20,189,729 km (0.081 R)
• M46: 20,488,176 km (0.113 R)
• M47: 20,727,982 km (0.084 R)
• M48: 20,908,397 km (0.114 R)
• M49: 21,818,401 km (0.069 R)
• M50: 22,741,420 km (0.108 R)
• M51: 22,989,602 km (0.078 R)
• M52: 23,238,832 km (0.102 R)
• M53: 23,551,642 km (0.1 R)
• M54: 23,865,648 km (0.115 R)
• M55: 26,558,708 km (0.087 R)
• M56: 27,279,770 km (0.083 R)
• M57: 27,874,571 km (0.112 R)
• M58: 28,206,828 km (0.115 R)
• M59: 28,473,561 km (0.096 R)
• M60: 28,607,302 km (0.117 R)
• M61: 29,346,465 km (0.117 R)
• M62: 29,684,406 km (0.11 R)
• M63: 30,637,794 km (0.101 R)
• M64: 30,843,341 km (0.061 R)
• M65: 30,980,672 km (0.07 R)
• M66: 31,947,523 km (0.037 R)
• M67: 32,854,236 km (0.033 R)
• M68: 33,487,035 km (0.097 R)
• M69: 35,265,454 km (0.067 R)
• M70: 36,710,121 km (0.064 R)
• M71: 37,001,388 km (0.111 R)
• M72: 37,366,556 km (0.11 R)
• M73: 38,839,198 km (0.091 R)
• M74: 39,582,699 km (0.072 R)
• M75: 40,105,843 km (0.116 R)
• M76: 42,450,191 km (0.088 R)
• M77: 42,602,930 km (0.095 R)
• M78: 43,831,727 km (0.06 R)
• M79: 44,527,956 km (0.097 R)
• M80: 44,605,597 km (0.084 R)
• M81: 44,838,671 km (0.086 R)
• M82: 46,009,872 km (0.048 R)
• M83: 46,481,255 km (0.119 R)
• M84: 46,717,470 km (0.103 R)
• M85: 48,941,841 km (0.074 R)
• M86: 49,664,249 km (0.072 R)
• M87: 49,905,700 km (0.079 R)
• M88: 51,038,156 km (0.111 R)
• M89: 51,444,613 km (0.115 R)
• M90: 53,988,525 km (0.083 R)
• M91: 55,567,979 km (0.03 R)
• M92: 55,651,605 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit