🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.5 AU - 0.5 AU

Year: 123 Days

Day: 30.8 Hours

Environment

Temp: 285 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.57 AU - 0.81 AU

Year: 200 Days

Day: 47.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.03 AU - 2.57 AU

Year: 1215 Days

Day: 36.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,760,012 km

• M1: 242,349 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.97 AU - 3.19 AU

Year: 1443 Days

Day: 23.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.27 AU - 4.71 AU

Year: 3313 Days

Day: 31 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.81 AU - 5.15 AU

Year: 3870 Days

Day: 40.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,760,012 km

• M1: 984,204 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 11.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.11 AU - 14.15 AU

Year: 15631 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,760,012 km

• M1: 157,527 km (0.066 R)
• M2: 426,803 km (0.066 R)
• M3: 535,411 km (0.074 R)
• M4: 1,207,105 km (0.068 R)
• M5: 1,642,884 km (0.085 R)
• M6: 1,746,256 km (0.102 R)
• M7: 2,296,477 km (0.115 R)
• M8: 2,471,806 km (0.106 R)
• M9: 3,152,626 km (0.106 R)
• M10: 3,282,476 km (0.091 R)
• M11: 3,447,483 km (0.081 R)
• M12: 4,421,365 km (0.079 R)
• M13: 4,604,024 km (0.116 R)
• M14: 4,976,672 km (0.118 R)
• M15: 5,052,369 km (0.061 R)
• M16: 5,672,003 km (0.025 R)
• M17: 5,790,934 km (0.036 R)
• M18: 6,480,430 km (0.115 R)
• M19: 6,563,307 km (0.091 R)
• M20: 6,813,884 km (0.102 R)
• M21: 7,454,462 km (0.075 R)
• M22: 7,936,466 km (0.109 R)
• M23: 8,248,378 km (0.074 R)
• M24: 8,792,764 km (0.056 R)
• M25: 8,976,770 km (0.116 R)
• M26: 9,395,494 km (0.062 R)
• M27: 9,820,651 km (0.07 R)
• M28: 10,886,387 km (0.079 R)
• M29: 11,084,155 km (0.067 R)
• M30: 11,233,304 km (0.107 R)
• M31: 11,483,133 km (0.093 R)
• M32: 11,583,662 km (0.12 R)
• M33: 12,141,662 km (0.105 R)
• M34: 12,244,137 km (0.046 R)
• M35: 13,975,134 km (0.075 R)
• M36: 14,082,396 km (0.045 R)
• M37: 14,406,125 km (0.094 R)
• M38: 15,116,117 km (0.073 R)
• M39: 15,336,774 km (0.042 R)
• M40: 15,447,626 km (0.098 R)
• M41: 16,343,268 km (0.113 R)
• M42: 16,626,756 km (0.096 R)
• M43: 16,740,451 km (0.101 R)
• M44: 17,486,645 km (0.073 R)
• M45: 18,243,610 km (0.098 R)
• M46: 18,419,836 km (0.062 R)
• M47: 18,833,175 km (0.032 R)
• M48: 19,608,990 km (0.119 R)
• M49: 19,970,568 km (0.106 R)
• M50: 20,822,827 km (0.089 R)
• M51: 23,705,877 km (0.1 R)
• M52: 24,091,241 km (0.069 R)
• M53: 25,586,921 km (0.059 R)
• M54: 27,381,048 km (0.055 R)
• M55: 28,191,420 km (0.115 R)
• M56: 28,395,321 km (0.114 R)
• M57: 28,667,739 km (0.12 R)
• M58: 29,146,752 km (0.07 R)
• M59: 30,112,705 km (0.093 R)
• M60: 30,390,658 km (0.082 R)
• M61: 30,809,233 km (0.085 R)
• M62: 31,229,603 km (0.046 R)
• M63: 31,651,917 km (0.116 R)
• M64: 31,934,508 km (0.113 R)
• M65: 32,502,232 km (0.101 R)
• M66: 33,647,553 km (0.101 R)
• M67: 34,297,705 km (0.099 R)
• M68: 34,370,111 km (0.115 R)
• M69: 34,951,897 km (0.12 R)
• M70: 35,244,062 km (0.101 R)
• M71: 36,272,697 km (0.111 R)
• M72: 38,811,971 km (0.04 R)
• M73: 40,103,000 km (0.102 R)
• M74: 40,638,710 km (0.056 R)
• M75: 42,026,979 km (0.076 R)
• M76: 42,649,007 km (0.12 R)
• M77: 43,117,547 km (0.089 R)
• M78: 43,981,026 km (0.101 R)
• M79: 44,533,341 km (0.074 R)
• M80: 46,605,272 km (0.082 R)
• M81: 47,652,906 km (0.112 R)
• M82: 49,198,102 km (0.088 R)
• M83: 50,842,332 km (0.085 R)
• M84: 52,671,765 km (0.088 R)
• M85: 54,607,262 km (0.093 R)
• M86: 54,691,934 km (0.095 R)
• M87: 54,946,251 km (0.115 R)
• M88: 56,565,947 km (0.116 R)
• M89: 57,080,713 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 4.9

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.13 AU - 15.43 AU

Year: 19788 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,760,012 km

• M1: 69,713 km (0.056 R)
• M2: 410,197 km (0.045 R)
• M3: 471,682 km (0.054 R)
• M4: 570,117 km (0.087 R)
• M5: 730,187 km (0.095 R)
• M6: 786,735 km (0.117 R)
• M7: 924,515 km (0.067 R)
• M8: 1,048,681 km (0.103 R)
• M9: 1,156,392 km (0.107 R)
• M10: 2,086,890 km (0.066 R)
• M11: 3,066,756 km (0.105 R)
• M12: 3,284,122 km (0.117 R)
• M13: 3,998,901 km (0.052 R)
• M14: 4,066,220 km (0.1 R)
• M15: 4,133,838 km (0.065 R)
• M16: 4,975,027 km (0.111 R)
• M17: 5,377,744 km (0.078 R)
• M18: 6,136,654 km (0.085 R)
• M19: 7,626,649 km (0.104 R)
• M20: 7,794,199 km (0.076 R)
• M21: 8,218,159 km (0.104 R)
• M22: 8,303,879 km (0.081 R)
• M23: 8,346,963 km (0.058 R)
• M24: 8,693,282 km (0.119 R)
• M25: 9,760,513 km (0.116 R)
• M26: 10,309,537 km (0.051 R)
• M27: 10,962,532 km (0.055 R)
• M28: 11,485,077 km (0.089 R)
• M29: 11,677,011 km (0.09 R)
• M30: 12,161,708 km (0.099 R)
• M31: 12,259,396 km (0.102 R)
• M32: 12,652,838 km (0.062 R)
• M33: 12,950,688 km (0.106 R)
• M34: 13,050,469 km (0.119 R)
• M35: 13,150,550 km (0.108 R)
• M36: 13,756,123 km (0.059 R)
• M37: 13,857,999 km (0.107 R)
• M38: 15,046,853 km (0.069 R)
• M39: 15,204,230 km (0.114 R)
• M40: 15,309,547 km (0.104 R)
• M41: 15,679,951 km (0.1 R)
• M42: 16,268,020 km (0.077 R)
• M43: 16,429,586 km (0.114 R)
• M44: 16,645,905 km (0.08 R)
• M45: 16,863,270 km (0.077 R)
• M46: 17,190,890 km (0.06 R)
• M47: 17,410,499 km (0.11 R)
• M48: 18,130,664 km (0.05 R)
• M49: 18,186,464 km (0.099 R)
• M50: 19,030,196 km (0.102 R)
• M51: 19,257,435 km (0.108 R)
• M52: 19,886,793 km (0.115 R)
• M53: 20,639,270 km (0.088 R)
• M54: 21,048,271 km (0.108 R)
• M55: 21,578,146 km (0.119 R)
• M56: 21,755,719 km (0.099 R)
• M57: 21,814,960 km (0.063 R)
• M58: 21,933,741 km (0.117 R)
• M59: 24,292,301 km (0.11 R)
• M60: 26,603,139 km (0.06 R)
• M61: 26,666,568 km (0.077 R)
• M62: 26,984,314 km (0.077 R)
• M63: 27,303,556 km (0.092 R)
• M64: 27,945,481 km (0.081 R)
• M65: 28,787,417 km (0.085 R)
• M66: 29,506,385 km (0.078 R)
• M67: 32,102,656 km (0.075 R)
• M68: 32,916,169 km (0.082 R)
• M69: 33,188,736 km (0.094 R)
• M70: 34,494,127 km (0.097 R)
• M71: 35,048,687 km (0.089 R)
• M72: 35,676,250 km (0.075 R)
• M73: 36,026,458 km (0.08 R)
• M74: 38,366,169 km (0.1 R)
• M75: 38,940,775 km (0.115 R)
• M76: 39,518,222 km (0.09 R)
• M77: 39,880,548 km (0.099 R)
• M78: 40,025,658 km (0.072 R)
• M79: 41,267,321 km (0.102 R)
• M80: 42,818,501 km (0.065 R)
• M81: 42,967,201 km (0.037 R)
• M82: 43,713,395 km (0.104 R)
• M83: 44,388,531 km (0.075 R)
• M84: 45,142,953 km (0.066 R)
• M85: 45,218,500 km (0.081 R)
• M86: 46,358,585 km (0.034 R)
• M87: 47,431,052 km (0.119 R)
• M88: 48,434,255 km (0.111 R)
• M89: 49,444,490 km (0.045 R)
• M90: 50,147,899 km (0.118 R)
• M91: 51,327,628 km (0.091 R)
• M92: 52,914,712 km (0.093 R)
• M93: 53,313,988 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.4

Radius: 6.3

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.37 AU - 18.57 AU

Year: 24345 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,760,012 km

• M1: 86,916 km (0.074 R)
• M2: 236,215 km (0.116 R)
• M3: 327,769 km (0.119 R)
• M4: 410,646 km (0.108 R)
• M5: 524,640 km (0.096 R)
• M6: 702,063 km (0.102 R)
• M7: 784,042 km (0.064 R)
• M8: 1,240,615 km (0.108 R)
• M9: 1,620,743 km (0.119 R)
• M10: 1,804,898 km (0.09 R)
• M11: 1,957,189 km (0.107 R)
• M12: 2,193,554 km (0.096 R)
• M13: 2,315,177 km (0.087 R)
• M14: 2,356,166 km (0.067 R)
• M15: 2,693,360 km (0.113 R)
• M16: 3,365,802 km (0.117 R)
• M17: 3,648,842 km (0.105 R)
• M18: 3,793,353 km (0.11 R)
• M19: 3,841,823 km (0.039 R)
• M20: 5,557,112 km (0.07 R)
• M21: 6,405,033 km (0.067 R)
• M22: 7,719,849 km (0.087 R)
• M23: 7,843,416 km (0.034 R)
• M24: 7,905,499 km (0.058 R)
• M25: 8,029,965 km (0.081 R)
• M26: 8,092,497 km (0.104 R)
• M27: 8,344,270 km (0.104 R)
• M28: 9,376,795 km (0.111 R)
• M29: 9,508,740 km (0.119 R)
• M30: 9,975,186 km (0.117 R)
• M31: 10,449,112 km (0.076 R)
• M32: 10,654,510 km (0.091 R)
• M33: 10,723,175 km (0.118 R)
• M34: 11,208,620 km (0.089 R)
• M35: 12,272,710 km (0.111 R)
• M36: 13,815,812 km (0.087 R)
• M37: 15,809,503 km (0.118 R)
• M38: 17,484,102 km (0.068 R)
• M39: 17,891,157 km (0.047 R)
• M40: 19,381,900 km (0.115 R)
• M41: 19,465,974 km (0.104 R)
• M42: 19,634,272 km (0.116 R)
• M43: 19,718,645 km (0.101 R)
• M44: 19,803,018 km (0.118 R)
• M45: 21,778,907 km (0.115 R)
• M46: 21,953,787 km (0.063 R)
• M47: 22,923,331 km (0.089 R)
• M48: 25,545,482 km (0.031 R)
• M49: 26,938,687 km (0.106 R)
• M50: 28,356,426 km (0.096 R)
• M51: 29,122,367 km (0.094 R)
• M52: 29,507,881 km (0.098 R)
• M53: 30,381,532 km (0.091 R)
• M54: 31,757,234 km (0.097 R)
• M55: 32,652,428 km (0.111 R)
• M56: 32,752,359 km (0.067 R)
• M57: 33,354,341 km (0.1 R)
• M58: 35,387,227 km (0.089 R)
• M59: 37,669,193 km (0.116 R)
• M60: 38,194,431 km (0.119 R)
• M61: 39,677,993 km (0.091 R)
• M62: 39,891,469 km (0.084 R)
• M63: 48,280,918 km (0.043 R)
• M64: 49,653,628 km (0.098 R)
• M65: 50,575,899 km (0.055 R)
• M66: 53,612,287 km (0.102 R)
• M67: 54,321,380 km (0.068 R)
• M68: 55,629,315 km (0.065 R)
• M69: 56,347,235 km (0.103 R)
• M70: 56,467,063 km (0.074 R)
• M71: 61,210,362 km (0.104 R)
• M72: 61,580,467 km (0.113 R)
• M73: 63,317,448 km (0.11 R)
• M74: 64,819,112 km (0.119 R)
• M75: 65,574,431 km (0.09 R)
• M76: 65,826,803 km (0.082 R)
• M77: 67,602,530 km (0.096 R)
• M78: 68,368,471 km (0.09 R)
• M79: 69,008,899 km (0.055 R)
• M80: 71,201,107 km (0.119 R)
• M81: 74,729,672 km (0.074 R)
• M82: 77,513,090 km (0.056 R)
• M83: 79,522,039 km (0.095 R)
• M84: 79,656,677 km (0.064 R)
• M85: 82,227,218 km (0.094 R)
• M86: 82,363,202 km (0.115 R)
• M87: 85,650,765 km (0.115 R)
• M88: 86,479,238 km (0.095 R)
• M89: 87,310,553 km (0.077 R)
• M90: 92,919,277 km (0.12 R)
• M91: 93,486,552 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 7.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.09 AU - 20.23 AU

Year: 24755 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,760,012 km

• M1: 118,332 km (0.097 R)
• M2: 172,786 km (0.1 R)
• M3: 335,847 km (0.075 R)
• M4: 485,295 km (0.119 R)
• M5: 585,975 km (0.092 R)
• M6: 675,584 km (0.111 R)
• M7: 770,130 km (0.098 R)
• M8: 1,863,241 km (0.078 R)
• M9: 2,512,795 km (0.061 R)
• M10: 3,066,308 km (0.087 R)
• M11: 3,589,451 km (0.096 R)
• M12: 3,827,013 km (0.12 R)
• M13: 3,930,534 km (0.088 R)
• M14: 5,090,367 km (0.109 R)
• M15: 6,266,954 km (0.104 R)
• M16: 6,677,151 km (0.103 R)
• M17: 7,180,997 km (0.106 R)
• M18: 7,523,576 km (0.061 R)
• M19: 7,653,577 km (0.114 R)
• M20: 8,003,486 km (0.09 R)
• M21: 8,719,312 km (0.087 R)
• M22: 9,315,759 km (0.115 R)
• M23: 9,595,507 km (0.104 R)
• M24: 9,783,551 km (0.106 R)
• M25: 10,067,937 km (0.077 R)
• M26: 10,499,676 km (0.034 R)
• M27: 11,780,533 km (0.117 R)
• M28: 12,388,200 km (0.088 R)
• M29: 12,490,525 km (0.105 R)
• M30: 13,686,709 km (0.113 R)
• M31: 13,739,517 km (0.074 R)
• M32: 14,004,754 km (0.086 R)
• M33: 14,164,674 km (0.116 R)
• M34: 14,594,170 km (0.098 R)
• M35: 15,082,457 km (0.106 R)
• M36: 17,088,714 km (0.085 R)
• M37: 17,316,851 km (0.077 R)
• M38: 18,472,195 km (0.072 R)
• M39: 19,295,732 km (0.054 R)
• M40: 19,473,753 km (0.095 R)
• M41: 20,071,098 km (0.063 R)
• M42: 20,917,522 km (0.115 R)
• M43: 22,022,901 km (0.047 R)
• M44: 22,084,834 km (0.115 R)
• M45: 23,021,168 km (0.082 R)
• M46: 23,210,110 km (0.057 R)
• M47: 23,399,351 km (0.039 R)
• M48: 23,652,620 km (0.116 R)
• M49: 23,779,629 km (0.043 R)
• M50: 26,103,781 km (0.097 R)
• M51: 26,300,652 km (0.095 R)
• M52: 26,762,161 km (0.099 R)
• M53: 26,960,678 km (0.111 R)
• M54: 28,028,059 km (0.06 R)
• M55: 28,229,717 km (0.108 R)
• M56: 28,431,823 km (0.111 R)
• M57: 30,203,810 km (0.072 R)
• M58: 30,825,389 km (0.069 R)
• M59: 31,591,031 km (0.096 R)
• M60: 32,574,338 km (0.064 R)
• M61: 32,857,078 km (0.116 R)
• M62: 32,998,897 km (0.046 R)
• M63: 33,781,892 km (0.09 R)
• M64: 33,996,565 km (0.083 R)
• M65: 34,139,880 km (0.115 R)
• M66: 34,355,301 km (0.065 R)
• M67: 34,859,595 km (0.092 R)
• M68: 35,438,838 km (0.1 R)
• M69: 36,387,139 km (0.105 R)
• M70: 36,754,102 km (0.047 R)
• M71: 39,056,264 km (0.062 R)
• M72: 40,946,583 km (0.064 R)
• M73: 42,557,303 km (0.086 R)
• M74: 43,253,980 km (0.104 R)
• M75: 43,331,622 km (0.094 R)
• M76: 44,345,297 km (0.065 R)
• M77: 44,894,321 km (0.063 R)
• M78: 45,919,814 km (0.069 R)
• M79: 46,157,525 km (0.087 R)
• M80: 46,873,351 km (0.074 R)
• M81: 47,032,823 km (0.095 R)
• M82: 48,638,307 km (0.06 R)
• M83: 49,123,453 km (0.071 R)
• M84: 49,204,385 km (0.107 R)
• M85: 50,997,914 km (0.074 R)
• M86: 51,820,104 km (0.094 R)
• M87: 52,481,177 km (0.111 R)
• M88: 54,145,753 km (0.06 R)
• M89: 55,068,622 km (0.112 R)
• M90: 55,405,516 km (0.028 R)
• M91: 56,420,388 km (0.117 R)
• M92: 56,759,975 km (0.103 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit