🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 150 Days

Day: 47.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,188,226 km

• M1: 39,195 km (0.107 R)
• M2: 224,247 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.99 AU - 1.01 AU

Year: 367 Days

Day: 35.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.05 AU - 1.15 AU

Year: 424 Days

Day: 31.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.56 AU - 2.42 AU

Year: 1031 Days

Day: 30.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 1173 Days

Day: 43.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 13.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.25 AU - 5.57 AU

Year: 3994 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,188,226 km

• M1: 164,558 km (0.079 R)
• M2: 248,931 km (0.112 R)
• M3: 572,062 km (0.034 R)
• M4: 770,579 km (0.098 R)
• M5: 863,479 km (0.067 R)
• M6: 967,150 km (0.056 R)
• M7: 1,195,437 km (0.106 R)
• M8: 1,297,911 km (0.044 R)
• M9: 1,520,214 km (0.093 R)
• M10: 1,689,259 km (0.111 R)
• M11: 2,135,210 km (0.117 R)
• M12: 2,428,123 km (0.055 R)
• M13: 2,627,387 km (0.11 R)
• M14: 3,012,303 km (0.116 R)
• M15: 3,237,448 km (0.111 R)
• M16: 3,596,482 km (0.096 R)
• M17: 3,780,937 km (0.039 R)
• M18: 3,912,882 km (0.101 R)
• M19: 4,057,842 km (0.112 R)
• M20: 4,238,556 km (0.035 R)
• M21: 4,387,556 km (0.107 R)
• M22: 4,940,470 km (0.118 R)
• M23: 5,024,693 km (0.106 R)
• M24: 5,243,705 km (0.066 R)
• M25: 5,416,191 km (0.106 R)
• M26: 5,703,718 km (0.078 R)
• M27: 6,267,702 km (0.061 R)
• M28: 6,424,780 km (0.093 R)
• M29: 6,649,326 km (0.08 R)
• M30: 6,769,304 km (0.095 R)
• M31: 7,065,807 km (0.093 R)
• M32: 7,256,544 km (0.088 R)
• M33: 7,769,216 km (0.04 R)
• M34: 7,895,776 km (0.07 R)
• M35: 8,236,410 km (0.04 R)
• M36: 8,365,513 km (0.104 R)
• M37: 8,654,686 km (0.066 R)
• M38: 8,771,222 km (0.099 R)
• M39: 8,859,036 km (0.083 R)
• M40: 9,065,033 km (0.091 R)
• M41: 9,198,324 km (0.112 R)
• M42: 9,436,783 km (0.103 R)
• M43: 9,813,770 km (0.114 R)
• M44: 10,349,629 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 10.4

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.41 AU - 6.31 AU

Year: 5207 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,188,226 km

• M1: 178,171 km (0.086 R)
• M2: 373,695 km (0.118 R)
• M3: 543,339 km (0.118 R)
• M4: 780,003 km (0.082 R)
• M5: 918,232 km (0.052 R)
• M6: 1,141,432 km (0.093 R)
• M7: 1,640,041 km (0.103 R)
• M8: 1,894,657 km (0.068 R)
• M9: 2,084,347 km (0.096 R)
• M10: 2,775,788 km (0.055 R)
• M11: 3,035,939 km (0.103 R)
• M12: 3,935,621 km (0.098 R)
• M13: 4,129,948 km (0.091 R)
• M14: 4,253,067 km (0.087 R)
• M15: 4,402,516 km (0.113 R)
• M16: 4,578,892 km (0.086 R)
• M17: 4,732,080 km (0.065 R)
• M18: 5,604,535 km (0.113 R)
• M19: 5,878,598 km (0.069 R)
• M20: 6,383,341 km (0.06 R)
• M21: 6,669,671 km (0.097 R)
• M22: 6,785,460 km (0.102 R)
• M23: 6,901,847 km (0.1 R)
• M24: 7,374,277 km (0.079 R)
• M25: 7,464,036 km (0.1 R)
• M26: 7,735,556 km (0.09 R)
• M27: 8,040,886 km (0.118 R)
• M28: 8,319,287 km (0.066 R)
• M29: 9,205,355 km (0.052 R)
• M30: 9,399,085 km (0.038 R)
• M31: 9,594,310 km (0.054 R)
• M32: 9,856,555 km (0.105 R)
• M33: 9,922,528 km (0.1 R)
• M34: 10,590,033 km (0.082 R)
• M35: 10,963,430 km (0.069 R)
• M36: 11,168,977 km (0.089 R)
• M37: 11,375,721 km (0.05 R)
• M38: 11,548,956 km (0.095 R)
• M39: 11,688,231 km (0.06 R)
• M40: 11,933,422 km (0.094 R)
• M41: 12,786,429 km (0.097 R)
• M42: 13,111,505 km (0.086 R)
• M43: 14,363,640 km (0.06 R)
• M44: 14,438,588 km (0.109 R)
• M45: 14,739,280 km (0.101 R)
• M46: 14,814,827 km (0.109 R)
• M47: 15,118,062 km (0.104 R)
• M48: 16,390,840 km (0.109 R)
• M49: 16,508,275 km (0.117 R)
• M50: 17,139,129 km (0.062 R)
• M51: 17,979,270 km (0.097 R)
• M52: 18,059,904 km (0.093 R)
• M53: 18,832,726 km (0.094 R)
• M54: 19,491,855 km (0.084 R)
• M55: 19,616,170 km (0.028 R)
• M56: 20,200,350 km (0.056 R)
• M57: 20,452,572 km (0.109 R)
• M58: 20,621,169 km (0.116 R)
• M59: 21,257,708 km (0.08 R)
• M60: 21,471,334 km (0.116 R)
• M61: 21,857,745 km (0.09 R)
• M62: 23,249,903 km (0.104 R)
• M63: 23,425,979 km (0.027 R)
• M64: 23,912,472 km (0.102 R)
• M65: 24,402,105 km (0.082 R)
• M66: 24,760,392 km (0.081 R)
• M67: 24,940,209 km (0.08 R)
• M68: 25,527,530 km (0.087 R)
• M69: 26,623,783 km (0.07 R)
• M70: 26,946,316 km (0.093 R)
• M71: 27,131,369 km (0.1 R)
• M72: 27,455,996 km (0.096 R)
• M73: 27,642,096 km (0.116 R)
• M74: 28,062,317 km (0.041 R)
• M75: 28,673,125 km (0.042 R)
• M76: 28,862,067 km (0.112 R)
• M77: 29,003,886 km (0.111 R)
• M78: 32,872,337 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 14.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.41 AU - 6.31 AU

Year: 5207 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,188,226 km

• M1: 223,649 km (0.097 R)
• M2: 311,912 km (0.101 R)
• M3: 531,072 km (0.117 R)
• M4: 625,469 km (0.074 R)
• M5: 750,383 km (0.083 R)
• M6: 859,889 km (0.102 R)
• M7: 962,513 km (0.052 R)
• M8: 1,069,774 km (0.086 R)
• M9: 1,224,459 km (0.112 R)
• M10: 1,526,048 km (0.112 R)
• M11: 1,835,117 km (0.058 R)
• M12: 2,076,119 km (0.103 R)
• M13: 2,494,993 km (0.111 R)
• M14: 3,061,371 km (0.081 R)
• M15: 3,204,087 km (0.063 R)
• M16: 3,454,065 km (0.049 R)
• M17: 3,710,626 km (0.094 R)
• M18: 3,819,383 km (0.083 R)
• M19: 3,973,469 km (0.106 R)
• M20: 4,587,419 km (0.055 R)
• M21: 4,846,223 km (0.074 R)
• M22: 5,626,526 km (0.1 R)
• M23: 5,929,312 km (0.089 R)
• M24: 6,736,392 km (0.105 R)
• M25: 7,467,477 km (0.119 R)
• M26: 7,633,531 km (0.112 R)
• M27: 7,772,657 km (0.101 R)
• M28: 8,252,417 km (0.042 R)
• M29: 8,424,006 km (0.082 R)
• M30: 9,538,659 km (0.062 R)
• M31: 9,688,856 km (0.094 R)
• M32: 10,021,861 km (0.107 R)
• M33: 10,699,389 km (0.055 R)
• M34: 10,949,517 km (0.108 R)
• M35: 11,455,457 km (0.092 R)
• M36: 11,711,269 km (0.098 R)
• M37: 12,490,375 km (0.09 R)
• M38: 13,386,765 km (0.072 R)
• M39: 13,859,794 km (0.036 R)
• M40: 14,132,511 km (0.116 R)
• M41: 15,629,088 km (0.104 R)
• M42: 16,127,099 km (0.108 R)
• M43: 16,739,104 km (0.119 R)
• M44: 16,847,862 km (0.098 R)
• M45: 17,212,133 km (0.085 R)
• M46: 17,837,452 km (0.11 R)
• M47: 18,320,503 km (0.113 R)
• M48: 18,770,494 km (0.049 R)
• M49: 18,883,440 km (0.091 R)
• M50: 19,110,230 km (0.09 R)
• M51: 19,261,923 km (0.118 R)
• M52: 19,719,393 km (0.082 R)
• M53: 20,141,857 km (0.096 R)
• M54: 20,412,330 km (0.082 R)
• M55: 21,152,391 km (0.107 R)
• M56: 21,545,534 km (0.099 R)
• M57: 22,099,794 km (0.086 R)
• M58: 22,259,116 km (0.061 R)
• M59: 22,779,268 km (0.08 R)
• M60: 24,158,859 km (0.031 R)
• M61: 25,065,871 km (0.099 R)
• M62: 25,481,903 km (0.097 R)
• M63: 25,649,004 km (0.085 R)
• M64: 26,616,453 km (0.038 R)
• M65: 26,828,433 km (0.072 R)
• M66: 26,955,891 km (0.089 R)
• M67: 27,083,498 km (0.079 R)
• M68: 27,810,543 km (0.113 R)
• M69: 27,939,497 km (0.112 R)
• M70: 28,370,787 km (0.107 R)
• M71: 28,760,939 km (0.11 R)
• M72: 29,152,735 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.1 AU - 11.72 AU

Year: 14148 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,188,226 km

• M1: 117,883 km (0.117 R)
• M2: 695,032 km (0.095 R)
• M3: 1,593,816 km (0.108 R)
• M4: 2,023,311 km (0.1 R)
• M5: 2,457,594 km (0.047 R)
• M6: 2,608,837 km (0.088 R)
• M7: 2,984,328 km (0.09 R)
• M8: 3,682,202 km (0.102 R)
• M9: 4,613,150 km (0.1 R)
• M10: 4,725,198 km (0.04 R)
• M11: 4,837,995 km (0.09 R)
• M12: 6,097,011 km (0.107 R)
• M13: 6,178,841 km (0.063 R)
• M14: 6,426,874 km (0.101 R)
• M15: 7,407,488 km (0.12 R)
• M16: 7,937,513 km (0.068 R)
• M17: 8,571,210 km (0.098 R)
• M18: 8,940,717 km (0.08 R)
• M19: 10,323,450 km (0.048 R)
• M20: 10,914,810 km (0.1 R)
• M21: 11,924,895 km (0.094 R)
• M22: 12,911,942 km (0.112 R)
• M23: 13,282,047 km (0.076 R)
• M24: 14,087,183 km (0.116 R)
• M25: 14,141,487 km (0.063 R)
• M26: 14,577,864 km (0.053 R)
• M27: 14,852,825 km (0.045 R)
• M28: 15,296,382 km (0.098 R)
• M29: 15,463,932 km (0.119 R)
• M30: 15,575,831 km (0.111 R)
• M31: 15,688,179 km (0.116 R)
• M32: 16,139,815 km (0.045 R)
• M33: 17,578,947 km (0.084 R)
• M34: 18,106,877 km (0.083 R)
• M35: 18,225,060 km (0.11 R)
• M36: 18,878,952 km (0.069 R)
• M37: 20,087,404 km (0.037 R)
• M38: 20,270,811 km (0.071 R)
• M39: 21,820,944 km (0.102 R)
• M40: 22,451,648 km (0.065 R)
• M41: 23,408,925 km (0.095 R)
• M42: 23,989,664 km (0.104 R)
• M43: 24,119,365 km (0.098 R)
• M44: 24,444,591 km (0.091 R)
• M45: 26,627,673 km (0.108 R)
• M46: 27,301,462 km (0.111 R)
• M47: 27,776,435 km (0.038 R)
• M48: 27,844,502 km (0.116 R)
• M49: 27,980,786 km (0.057 R)
• M50: 28,185,735 km (0.07 R)
• M51: 28,459,649 km (0.086 R)
• M52: 29,286,925 km (0.076 R)
• M53: 30,753,433 km (0.074 R)
• M54: 32,029,503 km (0.091 R)
• M55: 32,100,861 km (0.102 R)
• M56: 32,961,796 km (0.083 R)
• M57: 33,612,398 km (0.097 R)
• M58: 33,684,953 km (0.095 R)
• M59: 33,757,508 km (0.075 R)
• M60: 34,340,341 km (0.119 R)
• M61: 37,078,580 km (0.06 R)
• M62: 37,303,575 km (0.068 R)
• M63: 37,755,062 km (0.033 R)
• M64: 38,132,796 km (0.093 R)
• M65: 38,815,711 km (0.045 R)
• M66: 40,424,785 km (0.105 R)
• M67: 41,198,805 km (0.104 R)
• M68: 41,276,446 km (0.044 R)
• M69: 41,587,610 km (0.117 R)
• M70: 42,055,701 km (0.097 R)
• M71: 42,918,582 km (0.092 R)
• M72: 45,301,227 km (0.039 R)
• M73: 45,782,932 km (0.081 R)
• M74: 45,943,900 km (0.094 R)
• M75: 46,751,429 km (0.112 R)
• M76: 46,913,443 km (0.104 R)
• M77: 47,156,839 km (0.117 R)
• M78: 47,400,833 km (0.033 R)
• M79: 49,862,466 km (0.045 R)
• M80: 51,526,593 km (0.117 R)
• M81: 51,777,768 km (0.03 R)
• M82: 52,029,391 km (0.1 R)
• M83: 52,786,506 km (0.025 R)
• M84: 54,226,835 km (0.096 R)
• M85: 54,652,889 km (0.119 R)
• M86: 55,422,570 km (0.105 R)
• M87: 55,937,636 km (0.119 R)
• M88: 56,282,010 km (0.096 R)
• M89: 57,145,788 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit