🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.34 AU

Year: 407 Days

Day: 36.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 517 Days

Day: 27.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.95 AU - 4.17 AU

Year: 2372 Days

Day: 17.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,428,419 km

• M1: 79,736 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.88 AU - 5.66 AU

Year: 3679 Days

Day: 13.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 11

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.07 AU - 7.59 AU

Year: 6303 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,428,419 km

• M1: 256,411 km (0.091 R)
• M2: 700,118 km (0.113 R)
• M3: 803,341 km (0.102 R)
• M4: 960,418 km (0.046 R)
• M5: 1,145,471 km (0.12 R)
• M6: 1,474,137 km (0.093 R)
• M7: 1,957,937 km (0.041 R)
• M8: 2,043,357 km (0.112 R)
• M9: 2,352,127 km (0.071 R)
• M10: 2,558,722 km (0.115 R)
• M11: 2,843,407 km (0.087 R)
• M12: 3,063,914 km (0.109 R)
• M13: 3,213,961 km (0.088 R)
• M14: 3,417,863 km (0.087 R)
• M15: 3,973,619 km (0.073 R)
• M16: 4,614,646 km (0.093 R)
• M17: 4,874,347 km (0.091 R)
• M18: 5,317,905 km (0.095 R)
• M19: 5,590,323 km (0.113 R)
• M20: 6,498,980 km (0.092 R)
• M21: 7,724,187 km (0.114 R)
• M22: 7,929,585 km (0.09 R)
• M23: 8,206,191 km (0.061 R)
• M24: 8,627,160 km (0.105 R)
• M25: 9,055,159 km (0.049 R)
• M26: 9,380,834 km (0.07 R)
• M27: 9,747,199 km (0.067 R)
• M28: 10,006,302 km (0.102 R)
• M29: 10,531,690 km (0.097 R)
• M30: 11,687,483 km (0.083 R)
• M31: 11,765,873 km (0.082 R)
• M32: 11,884,055 km (0.061 R)
• M33: 12,480,202 km (0.099 R)
• M34: 12,883,219 km (0.1 R)
• M35: 13,004,842 km (0.111 R)
• M36: 13,536,812 km (0.027 R)
• M37: 14,075,813 km (0.077 R)
• M38: 14,284,951 km (0.113 R)
• M39: 15,089,189 km (0.089 R)
• M40: 15,734,554 km (0.111 R)
• M41: 16,345,063 km (0.109 R)
• M42: 17,230,683 km (0.085 R)
• M43: 18,041,054 km (0.114 R)
• M44: 18,588,134 km (0.071 R)
• M45: 18,955,995 km (0.087 R)
• M46: 19,048,297 km (0.075 R)
• M47: 20,073,790 km (0.073 R)
• M48: 20,167,887 km (0.106 R)
• M49: 20,403,803 km (0.1 R)
• M50: 20,735,611 km (0.097 R)
• M51: 21,021,493 km (0.07 R)
• M52: 21,548,975 km (0.074 R)
• M53: 21,838,596 km (0.093 R)
• M54: 21,983,856 km (0.059 R)
• M55: 22,470,498 km (0.089 R)
• M56: 23,355,220 km (0.111 R)
• M57: 23,553,437 km (0.115 R)
• M58: 24,201,345 km (0.1 R)
• M59: 25,006,780 km (0.073 R)
• M60: 25,108,058 km (0.095 R)
• M61: 25,361,925 km (0.051 R)
• M62: 26,077,302 km (0.052 R)
• M63: 26,902,933 km (0.073 R)
• M64: 27,214,695 km (0.086 R)
• M65: 27,894,468 km (0.11 R)
• M66: 28,104,802 km (0.111 R)
• M67: 28,262,778 km (0.091 R)
• M68: 29,164,105 km (0.115 R)
• M69: 29,645,062 km (0.089 R)
• M70: 31,376,358 km (0.088 R)
• M71: 31,869,134 km (0.09 R)
• M72: 32,144,094 km (0.11 R)
• M73: 32,309,400 km (0.12 R)
• M74: 32,696,260 km (0.111 R)
• M75: 33,195,768 km (0.114 R)
• M76: 33,865,966 km (0.12 R)
• M77: 34,258,810 km (0.118 R)
• M78: 34,936,040 km (0.089 R)
• M79: 35,333,072 km (0.065 R)
• M80: 35,503,763 km (0.032 R)
• M81: 36,188,922 km (0.114 R)
• M82: 36,418,405 km (0.102 R)
• M83: 36,763,378 km (0.102 R)
• M84: 39,149,613 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 8.7

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.97 AU - 9.03 AU

Year: 8750 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,428,419 km

• M1: 127,308 km (0.084 R)
• M2: 207,193 km (0.118 R)
• M3: 290,070 km (0.101 R)
• M4: 486,492 km (0.045 R)
• M5: 771,626 km (0.094 R)
• M6: 1,000,959 km (0.099 R)
• M7: 1,088,175 km (0.034 R)
• M8: 1,177,934 km (0.105 R)
• M9: 1,233,135 km (0.061 R)
• M10: 1,502,561 km (0.044 R)
• M11: 1,854,415 km (0.114 R)
• M12: 1,919,341 km (0.087 R)
• M13: 2,163,484 km (0.078 R)
• M14: 2,324,302 km (0.056 R)
• M15: 2,465,223 km (0.086 R)
• M16: 2,681,841 km (0.033 R)
• M17: 4,023,734 km (0.111 R)
• M18: 5,017,064 km (0.091 R)
• M19: 5,354,108 km (0.119 R)
• M20: 5,416,191 km (0.048 R)
• M21: 5,762,061 km (0.066 R)
• M22: 6,640,949 km (0.084 R)
• M23: 7,215,704 km (0.118 R)
• M24: 7,700,999 km (0.066 R)
• M25: 7,806,316 km (0.118 R)
• M26: 8,054,050 km (0.055 R)
• M27: 8,412,487 km (0.077 R)
• M28: 10,012,436 km (0.118 R)
• M29: 11,024,465 km (0.114 R)
• M30: 11,302,568 km (0.109 R)
• M31: 11,663,398 km (0.115 R)
• M32: 12,768,627 km (0.073 R)
• M33: 12,977,017 km (0.085 R)
• M34: 13,270,528 km (0.08 R)
• M35: 13,651,254 km (0.068 R)
• M36: 13,736,376 km (0.113 R)
• M37: 15,077,670 km (0.109 R)
• M38: 15,741,586 km (0.115 R)
• M39: 15,920,205 km (0.091 R)
• M40: 16,009,815 km (0.109 R)
• M41: 16,550,910 km (0.038 R)
• M42: 17,052,063 km (0.055 R)
• M43: 17,650,903 km (0.034 R)
• M44: 18,963,924 km (0.096 R)
• M45: 19,154,063 km (0.109 R)
• M46: 19,969,221 km (0.104 R)
• M47: 20,308,210 km (0.091 R)
• M48: 20,454,068 km (0.11 R)
• M49: 20,648,994 km (0.046 R)
• M50: 21,534,165 km (0.086 R)
• M51: 21,682,865 km (0.037 R)
• M52: 22,481,867 km (0.114 R)
• M53: 22,683,226 km (0.105 R)
• M54: 22,834,469 km (0.086 R)
• M55: 23,494,196 km (0.091 R)
• M56: 23,954,658 km (0.04 R)
• M57: 24,573,096 km (0.078 R)
• M58: 24,676,618 km (0.097 R)
• M59: 25,720,512 km (0.092 R)
• M60: 27,152,612 km (0.088 R)
• M61: 27,528,103 km (0.095 R)
• M62: 27,689,519 km (0.077 R)
• M63: 28,392,778 km (0.068 R)
• M64: 31,152,111 km (0.118 R)
• M65: 31,601,353 km (0.115 R)
• M66: 31,883,345 km (0.098 R)
• M67: 32,677,261 km (0.099 R)
• M68: 33,076,688 km (0.043 R)
• M69: 33,535,055 km (0.062 R)
• M70: 34,111,007 km (0.085 R)
• M71: 34,226,646 km (0.063 R)
• M72: 36,447,427 km (0.055 R)
• M73: 36,861,663 km (0.078 R)
• M74: 37,515,705 km (0.08 R)
• M75: 37,814,153 km (0.048 R)
• M76: 38,173,487 km (0.091 R)
• M77: 38,714,583 km (0.075 R)
• M78: 38,774,870 km (0.059 R)
• M79: 39,258,221 km (0.098 R)
• M80: 39,379,395 km (0.065 R)
• M81: 39,986,912 km (0.106 R)
• M82: 40,781,427 km (0.078 R)
• M83: 40,904,097 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.3

Radius: 4.7

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.17 AU - 18.11 AU

Year: 19779 Days

Day: 21.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,428,419 km

• M1: 70,760 km (0.036 R)
• M2: 122,072 km (0.069 R)
• M3: 770,429 km (0.101 R)
• M4: 1,323,193 km (0.091 R)
• M5: 1,683,275 km (0.091 R)
• M6: 2,106,039 km (0.119 R)
• M7: 2,173,807 km (0.119 R)
• M8: 3,043,419 km (0.088 R)
• M9: 3,315,388 km (0.102 R)
• M10: 3,434,169 km (0.1 R)
• M11: 3,554,595 km (0.076 R)
• M12: 3,635,527 km (0.112 R)
• M13: 3,923,803 km (0.079 R)
• M14: 4,219,408 km (0.08 R)
• M15: 4,698,420 km (0.119 R)
• M16: 4,876,891 km (0.075 R)
• M17: 5,148,710 km (0.072 R)
• M18: 5,240,413 km (0.037 R)
• M19: 5,945,468 km (0.112 R)
• M20: 6,580,212 km (0.091 R)
• M21: 6,679,844 km (0.118 R)
• M22: 6,779,925 km (0.081 R)
• M23: 7,083,160 km (0.077 R)
• M24: 7,807,662 km (0.05 R)
• M25: 7,965,937 km (0.118 R)
• M26: 8,232,221 km (0.097 R)
• M27: 8,447,343 km (0.098 R)
• M28: 10,004,058 km (0.068 R)
• M29: 10,061,205 km (0.05 R)
• M30: 10,118,501 km (0.116 R)
• M31: 10,291,137 km (0.107 R)
• M32: 10,348,881 km (0.116 R)
• M33: 10,697,744 km (0.116 R)
• M34: 10,756,237 km (0.099 R)
• M35: 11,586,505 km (0.103 R)
• M36: 13,687,158 km (0.075 R)
• M37: 14,005,801 km (0.077 R)
• M38: 14,326,838 km (0.05 R)
• M39: 16,981,752 km (0.066 R)
• M40: 17,324,032 km (0.115 R)
• M41: 21,310,516 km (0.112 R)
• M42: 21,531,771 km (0.09 R)
• M43: 21,753,774 km (0.096 R)
• M44: 25,642,122 km (0.083 R)
• M45: 26,034,667 km (0.074 R)
• M46: 27,785,561 km (0.036 R)
• M47: 28,431,674 km (0.107 R)
• M48: 29,164,404 km (0.071 R)
• M49: 30,814,768 km (0.049 R)
• M50: 31,483,321 km (0.075 R)
• M51: 32,072,287 km (0.091 R)
• M52: 33,005,030 km (0.076 R)
• M53: 34,984,210 km (0.102 R)
• M54: 35,419,390 km (0.113 R)
• M55: 35,856,515 km (0.119 R)
• M56: 36,207,472 km (0.117 R)
• M57: 36,559,625 km (0.118 R)
• M58: 36,736,151 km (0.084 R)
• M59: 37,711,828 km (0.119 R)
• M60: 37,979,309 km (0.04 R)
• M61: 38,875,849 km (0.106 R)
• M62: 39,146,023 km (0.107 R)
• M63: 40,506,915 km (0.115 R)
• M64: 41,698,761 km (0.074 R)
• M65: 43,367,974 km (0.091 R)
• M66: 43,648,320 km (0.071 R)
• M67: 44,398,703 km (0.093 R)
• M68: 44,492,800 km (0.099 R)
• M69: 45,058,879 km (0.057 R)
• M70: 46,771,176 km (0.115 R)
• M71: 51,638,193 km (0.038 R)
• M72: 52,232,994 km (0.037 R)
• M73: 52,630,775 km (0.036 R)
• M74: 53,529,409 km (0.065 R)
• M75: 55,747,347 km (0.111 R)
• M76: 59,233,726 km (0.06 R)
• M77: 59,856,352 km (0.069 R)
• M78: 60,272,533 km (0.062 R)
• M79: 61,107,888 km (0.052 R)
• M80: 62,262,634 km (0.106 R)
• M81: 62,789,966 km (0.075 R)
• M82: 63,212,879 km (0.081 R)
• M83: 64,167,912 km (0.03 R)
• M84: 65,234,545 km (0.035 R)
• M85: 65,984,778 km (0.097 R)
• M86: 66,522,284 km (0.089 R)
• M87: 67,277,454 km (0.089 R)
• M88: 69,450,363 km (0.104 R)
• M89: 70,765,029 km (0.12 R)
• M90: 71,535,757 km (0.098 R)
• M91: 71,646,160 km (0.098 R)
• M92: 71,977,520 km (0.105 R)
• M93: 72,198,625 km (0.117 R)
• M94: 72,863,588 km (0.081 R)
• M95: 74,087,747 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.5

Radius: 5.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.8 AU - 21.64 AU

Year: 28599 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,428,419 km

• M1: 166,203 km (0.025 R)
• M2: 245,041 km (0.083 R)
• M3: 442,062 km (0.071 R)
• M4: 703,559 km (0.087 R)
• M5: 770,279 km (0.067 R)
• M6: 1,082,939 km (0.031 R)
• M7: 1,403,527 km (0.036 R)
• M8: 2,224,072 km (0.043 R)
• M9: 2,289,895 km (0.118 R)
• M10: 2,982,982 km (0.112 R)
• M11: 3,239,991 km (0.079 R)
• M12: 3,542,328 km (0.09 R)
• M13: 3,933,078 km (0.06 R)
• M14: 4,337,291 km (0.103 R)
• M15: 5,582,843 km (0.096 R)
• M16: 6,128,576 km (0.106 R)
• M17: 7,270,008 km (0.05 R)
• M18: 7,515,947 km (0.073 R)
• M19: 7,764,578 km (0.102 R)
• M20: 7,864,809 km (0.061 R)
• M21: 7,965,488 km (0.062 R)
• M22: 8,890,601 km (0.078 R)
• M23: 9,525,944 km (0.115 R)
• M24: 10,285,751 km (0.109 R)
• M25: 11,404,294 km (0.102 R)
• M26: 11,461,291 km (0.113 R)
• M27: 12,855,992 km (0.077 R)
• M28: 14,242,016 km (0.032 R)
• M29: 14,673,307 km (0.077 R)
• M30: 15,611,585 km (0.052 R)
• M31: 16,312,002 km (0.068 R)
• M32: 17,283,491 km (0.081 R)
• M33: 17,545,736 km (0.093 R)
• M34: 17,809,327 km (0.069 R)
• M35: 18,207,108 km (0.114 R)
• M36: 18,407,120 km (0.114 R)
• M37: 18,876,559 km (0.091 R)
• M38: 19,417,953 km (0.079 R)
• M39: 20,863,069 km (0.055 R)
• M40: 21,633,946 km (0.106 R)
• M41: 22,485,308 km (0.107 R)
• M42: 22,915,103 km (0.115 R)
• M43: 23,637,511 km (0.11 R)
• M44: 24,074,486 km (0.109 R)
• M45: 24,956,366 km (0.119 R)
• M46: 26,827,685 km (0.05 R)
• M47: 27,665,134 km (0.1 R)
• M48: 29,522,093 km (0.088 R)
• M49: 29,600,332 km (0.045 R)
• M50: 29,756,961 km (0.092 R)
• M51: 30,071,266 km (0.068 R)
• M52: 31,020,465 km (0.102 R)
• M53: 32,786,169 km (0.069 R)
• M54: 34,749,192 km (0.03 R)
• M55: 36,581,766 km (0.106 R)
• M56: 37,594,693 km (0.076 R)
• M57: 38,104,522 km (0.099 R)
• M58: 40,600,862 km (0.076 R)
• M59: 42,088,613 km (0.086 R)
• M60: 43,416,144 km (0.051 R)
• M61: 43,861,647 km (0.049 R)
• M62: 44,040,416 km (0.079 R)
• M63: 44,219,186 km (0.087 R)
• M64: 45,749,572 km (0.086 R)
• M65: 47,571,973 km (0.057 R)
• M66: 48,399,848 km (0.11 R)
• M67: 49,790,061 km (0.101 R)
• M68: 49,883,260 km (0.105 R)
• M69: 50,443,355 km (0.026 R)
• M70: 52,514,837 km (0.084 R)
• M71: 52,894,516 km (0.105 R)
• M72: 53,560,974 km (0.108 R)
• M73: 56,643,289 km (0.061 R)
• M74: 58,107,703 km (0.051 R)
• M75: 58,402,111 km (0.081 R)
• M76: 60,178,885 km (0.087 R)
• M77: 60,278,068 km (0.108 R)
• M78: 60,576,067 km (0.108 R)
• M79: 61,373,274 km (0.115 R)
• M80: 61,873,081 km (0.111 R)
• M81: 62,073,542 km (0.1 R)
• M82: 62,474,913 km (0.099 R)
• M83: 62,675,823 km (0.091 R)
• M84: 63,280,199 km (0.113 R)
• M85: 63,684,113 km (0.081 R)
• M86: 64,088,925 km (0.046 R)
• M87: 65,818,874 km (0.12 R)
• M88: 66,228,025 km (0.075 R)
• M89: 68,183,568 km (0.069 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 20,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit