🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.1 AU - 1.2 AU

Year: 457 Days

Day: 34.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.32 AU - 1.84 AU

Year: 737 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,961,786 km

• M1: 825,331 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.49 AU - 3.07 AU

Year: 1719 Days

Day: 17.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,961,786 km

• M1: 67,020 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.8

Radius: 5.6

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.41 AU - 15.07 AU

Year: 18888 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,961,786 km

• M1: 71,508 km (0.099 R)
• M2: 275,559 km (0.09 R)
• M3: 331,509 km (0.084 R)
• M4: 407,505 km (0.088 R)
• M5: 456,124 km (0.094 R)
• M6: 729,589 km (0.051 R)
• M7: 1,025,344 km (0.037 R)
• M8: 1,070,522 km (0.087 R)
• M9: 1,481,019 km (0.115 R)
• M10: 1,663,379 km (0.091 R)
• M11: 1,992,494 km (0.092 R)
• M12: 3,128,540 km (0.067 R)
• M13: 3,328,702 km (0.118 R)
• M14: 3,464,387 km (0.098 R)
• M15: 3,533,053 km (0.117 R)
• M16: 4,316,796 km (0.096 R)
• M17: 4,502,298 km (0.117 R)
• M18: 5,668,862 km (0.087 R)
• M19: 5,749,794 km (0.087 R)
• M20: 6,077,563 km (0.116 R)
• M21: 6,369,129 km (0.078 R)
• M22: 6,966,174 km (0.105 R)
• M23: 7,759,791 km (0.118 R)
• M24: 8,396,629 km (0.057 R)
• M25: 9,097,495 km (0.078 R)
• M26: 9,430,949 km (0.11 R)
• M27: 10,011,837 km (0.06 R)
• M28: 10,208,110 km (0.104 R)
• M29: 10,504,762 km (0.097 R)
• M30: 10,604,395 km (0.119 R)
• M31: 11,771,408 km (0.091 R)
• M32: 11,823,169 km (0.114 R)
• M33: 11,874,780 km (0.095 R)
• M34: 12,660,019 km (0.096 R)
• M35: 13,085,475 km (0.102 R)
• M36: 13,353,854 km (0.114 R)
• M37: 13,515,719 km (0.073 R)
• M38: 14,667,174 km (0.063 R)
• M39: 14,722,824 km (0.083 R)
• M40: 14,778,474 km (0.066 R)
• M41: 14,890,074 km (0.065 R)
• M42: 15,906,742 km (0.088 R)
• M43: 17,591,214 km (0.075 R)
• M44: 18,364,635 km (0.076 R)
• M45: 20,625,806 km (0.052 R)
• M46: 21,820,645 km (0.068 R)
• M47: 22,202,568 km (0.078 R)
• M48: 24,408,389 km (0.098 R)
• M49: 25,403,663 km (0.068 R)
• M50: 26,141,779 km (0.102 R)
• M51: 26,479,571 km (0.112 R)
• M52: 26,547,339 km (0.116 R)
• M53: 27,639,104 km (0.101 R)
• M54: 27,845,549 km (0.087 R)
• M55: 29,584,774 km (0.1 R)
• M56: 30,219,518 km (0.098 R)
• M57: 31,430,662 km (0.092 R)
• M58: 31,789,847 km (0.108 R)
• M59: 32,295,039 km (0.061 R)
• M60: 32,730,219 km (0.025 R)
• M61: 34,416,187 km (0.09 R)
• M62: 37,414,876 km (0.04 R)
• M63: 37,871,898 km (0.118 R)
• M64: 37,948,193 km (0.069 R)
• M65: 38,254,120 km (0.114 R)
• M66: 39,099,498 km (0.058 R)
• M67: 41,514,905 km (0.074 R)
• M68: 41,830,108 km (0.056 R)
• M69: 42,383,620 km (0.084 R)
• M70: 42,939,526 km (0.073 R)
• M71: 45,430,031 km (0.036 R)
• M72: 45,836,189 km (0.111 R)
• M73: 47,308,083 km (0.11 R)
• M74: 47,802,204 km (0.064 R)
• M75: 49,127,941 km (0.059 R)
• M76: 50,381,870 km (0.114 R)
• M77: 50,718,017 km (0.099 R)
• M78: 51,055,061 km (0.103 R)
• M79: 51,139,284 km (0.114 R)
• M80: 51,308,180 km (0.041 R)
• M81: 51,900,588 km (0.085 R)
• M82: 52,750,603 km (0.12 R)
• M83: 52,835,874 km (0.086 R)
• M84: 53,519,685 km (0.095 R)
• M85: 56,632,817 km (0.05 R)
• M86: 56,807,547 km (0.098 R)
• M87: 58,387,600 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 4.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.56 AU - 18.92 AU

Year: 23159 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,961,786 km

• M1: 56,099 km (0.11 R)
• M2: 96,191 km (0.111 R)
• M3: 228,735 km (0.118 R)
• M4: 411,993 km (0.113 R)
• M5: 464,352 km (0.071 R)
• M6: 742,604 km (0.092 R)
• M7: 790,774 km (0.095 R)
• M8: 941,719 km (0.091 R)
• M9: 1,065,436 km (0.075 R)
• M10: 2,159,744 km (0.1 R)
• M11: 2,252,645 km (0.112 R)
• M12: 2,442,335 km (0.072 R)
• M13: 2,514,890 km (0.084 R)
• M14: 3,172,223 km (0.076 R)
• M15: 3,520,038 km (0.073 R)
• M16: 3,602,018 km (0.059 R)
• M17: 3,767,772 km (0.079 R)
• M18: 3,795,597 km (0.101 R)
• M19: 4,753,772 km (0.1 R)
• M20: 5,027,536 km (0.064 R)
• M21: 5,590,173 km (0.105 R)
• M22: 5,749,944 km (0.104 R)
• M23: 5,814,271 km (0.094 R)
• M24: 6,041,360 km (0.049 R)
• M25: 6,106,884 km (0.05 R)
• M26: 6,404,135 km (0.092 R)
• M27: 7,429,030 km (0.113 R)
• M28: 9,322,191 km (0.113 R)
• M29: 9,549,730 km (0.059 R)
• M30: 10,794,085 km (0.071 R)
• M31: 11,113,027 km (0.082 R)
• M32: 11,801,028 km (0.087 R)
• M33: 12,461,203 km (0.12 R)
• M34: 13,345,626 km (0.11 R)
• M35: 13,473,682 km (0.097 R)
• M36: 13,516,467 km (0.12 R)
• M37: 13,773,925 km (0.088 R)
• M38: 14,337,460 km (0.064 R)
• M39: 14,731,950 km (0.113 R)
• M40: 15,041,168 km (0.097 R)
• M41: 15,711,217 km (0.029 R)
• M42: 15,891,483 km (0.079 R)
• M43: 15,981,840 km (0.075 R)
• M44: 16,527,872 km (0.078 R)
• M45: 16,987,586 km (0.065 R)
• M46: 18,391,712 km (0.114 R)
• M47: 19,011,645 km (0.119 R)
• M48: 19,784,019 km (0.094 R)
• M49: 20,125,252 km (0.094 R)
• M50: 22,313,570 km (0.06 R)
• M51: 22,719,578 km (0.089 R)
• M52: 23,332,929 km (0.099 R)
• M53: 23,744,922 km (0.057 R)
• M54: 23,796,683 km (0.058 R)
• M55: 25,469,785 km (0.103 R)
• M56: 27,018,423 km (0.114 R)
• M57: 27,234,442 km (0.084 R)
• M58: 27,450,910 km (0.1 R)
• M59: 28,104,054 km (0.117 R)
• M60: 28,158,807 km (0.093 R)
• M61: 29,093,345 km (0.071 R)
• M62: 29,370,251 km (0.088 R)
• M63: 29,425,602 km (0.088 R)
• M64: 29,759,205 km (0.103 R)
• M65: 29,926,456 km (0.039 R)
• M66: 30,149,955 km (0.11 R)
• M67: 30,992,939 km (0.085 R)
• M68: 32,014,692 km (0.109 R)
• M69: 32,357,720 km (0.111 R)
• M70: 32,644,499 km (0.054 R)
• M71: 33,567,967 km (0.114 R)
• M72: 33,683,905 km (0.027 R)
• M73: 37,406,499 km (0.096 R)
• M74: 38,615,250 km (0.11 R)
• M75: 38,675,986 km (0.102 R)
• M76: 39,652,711 km (0.032 R)
• M77: 40,021,021 km (0.07 R)
• M78: 40,884,948 km (0.066 R)
• M79: 41,194,915 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.7

Radius: 8

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.03 AU - 19.39 AU

Year: 24204 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,961,786 km

• M1: 581,337 km (0.101 R)
• M2: 706,700 km (0.085 R)
• M3: 955,482 km (0.073 R)
• M4: 1,167,611 km (0.108 R)
• M5: 1,328,579 km (0.071 R)
• M6: 1,565,991 km (0.083 R)
• M7: 1,707,809 km (0.118 R)
• M8: 2,438,445 km (0.043 R)
• M9: 3,209,922 km (0.117 R)
• M10: 3,300,129 km (0.082 R)
• M11: 3,529,313 km (0.068 R)
• M12: 3,858,727 km (0.074 R)
• M13: 4,198,165 km (0.109 R)
• M14: 4,547,177 km (0.098 R)
• M15: 5,649,713 km (0.114 R)
• M16: 6,428,819 km (0.105 R)
• M17: 7,182,044 km (0.113 R)
• M18: 7,419,456 km (0.107 R)
• M19: 7,479,146 km (0.105 R)
• M20: 7,962,945 km (0.105 R)
• M21: 8,024,131 km (0.106 R)
• M22: 8,394,685 km (0.1 R)
• M23: 8,644,663 km (0.083 R)
• M24: 10,063,598 km (0.099 R)
• M25: 10,329,434 km (0.056 R)
• M26: 10,867,687 km (0.077 R)
• M27: 11,071,888 km (0.059 R)
• M28: 11,484,329 km (0.119 R)
• M29: 13,693,441 km (0.057 R)
• M30: 14,284,502 km (0.092 R)
• M31: 15,186,428 km (0.071 R)
• M32: 15,644,497 km (0.051 R)
• M33: 16,887,655 km (0.11 R)
• M34: 17,680,673 km (0.088 R)
• M35: 19,798,979 km (0.12 R)
• M36: 19,882,006 km (0.109 R)
• M37: 20,131,834 km (0.03 R)
• M38: 20,550,708 km (0.07 R)
• M39: 20,972,275 km (0.087 R)
• M40: 21,311,713 km (0.068 R)
• M41: 21,396,834 km (0.087 R)
• M42: 21,567,375 km (0.078 R)
• M43: 21,995,973 km (0.068 R)
• M44: 22,168,160 km (0.101 R)
• M45: 23,473,701 km (0.107 R)
• M46: 24,002,978 km (0.036 R)
• M47: 24,357,974 km (0.074 R)
• M48: 25,614,147 km (0.117 R)
• M49: 25,976,922 km (0.114 R)
• M50: 31,134,309 km (0.081 R)
• M51: 31,230,949 km (0.114 R)
• M52: 32,888,942 km (0.085 R)
• M53: 33,579,935 km (0.117 R)
• M54: 35,479,379 km (0.088 R)
• M55: 36,391,328 km (0.12 R)
• M56: 36,493,204 km (0.095 R)
• M57: 37,003,632 km (0.057 R)
• M58: 38,238,263 km (0.087 R)
• M59: 38,341,785 km (0.118 R)
• M60: 42,664,714 km (0.097 R)
• M61: 42,771,976 km (0.038 R)
• M62: 44,284,410 km (0.095 R)
• M63: 44,719,740 km (0.104 R)
• M64: 44,937,854 km (0.071 R)
• M65: 45,156,416 km (0.078 R)
• M66: 46,696,078 km (0.048 R)
• M67: 51,303,243 km (0.051 R)
• M68: 52,678,796 km (0.114 R)
• M69: 53,140,006 km (0.085 R)
• M70: 53,486,774 km (0.062 R)
• M71: 60,578,611 km (0.06 R)
• M72: 61,303,861 km (0.046 R)
• M73: 62,640,967 km (0.075 R)
• M74: 63,742,157 km (0.099 R)
• M75: 63,987,647 km (0.098 R)
• M76: 64,602,943 km (0.076 R)
• M77: 66,834,195 km (0.087 R)
• M78: 68,461,371 km (0.105 R)
• M79: 70,481,840 km (0.118 R)
• M80: 71,371,947 km (0.093 R)
• M81: 74,710,523 km (0.107 R)
• M82: 75,099,029 km (0.114 R)
• M83: 76,138,285 km (0.049 R)
• M84: 76,659,634 km (0.078 R)
• M85: 77,575,023 km (0.08 R)
• M86: 81,139,192 km (0.066 R)
• M87: 82,071,935 km (0.031 R)
• M88: 82,339,117 km (0.101 R)
• M89: 82,874,378 km (0.09 R)
• M90: 83,008,268 km (0.075 R)
• M91: 83,410,686 km (0.054 R)
• M92: 86,245,267 km (0.109 R)
• M93: 87,197,158 km (0.116 R)
• M94: 90,211,406 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 5.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.65 AU - 17.13 AU

Year: 24608 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,961,786 km

• M1: 99,931 km (0.038 R)
• M2: 232,475 km (0.096 R)
• M3: 268,827 km (0.117 R)
• M4: 499,507 km (0.06 R)
• M5: 652,995 km (0.058 R)
• M6: 860,487 km (0.115 R)
• M7: 1,045,240 km (0.088 R)
• M8: 1,197,531 km (0.101 R)
• M9: 1,499,270 km (0.039 R)
• M10: 1,747,154 km (0.101 R)
• M11: 1,798,316 km (0.08 R)
• M12: 1,901,987 km (0.08 R)
• M13: 1,954,646 km (0.033 R)
• M14: 2,170,216 km (0.104 R)
• M15: 2,252,944 km (0.088 R)
• M16: 2,891,577 km (0.111 R)
• M17: 3,262,131 km (0.053 R)
• M18: 3,325,411 km (0.081 R)
• M19: 3,421,004 km (0.119 R)
• M20: 3,647,794 km (0.065 R)
• M21: 4,356,739 km (0.116 R)
• M22: 4,391,595 km (0.084 R)
• M23: 4,637,983 km (0.111 R)
• M24: 4,673,437 km (0.076 R)
• M25: 5,070,620 km (0.094 R)
• M26: 5,403,625 km (0.113 R)
• M27: 6,208,012 km (0.089 R)
• M28: 6,247,207 km (0.033 R)
• M29: 6,444,527 km (0.079 R)
• M30: 7,545,567 km (0.096 R)
• M31: 8,528,425 km (0.112 R)
• M32: 8,615,790 km (0.074 R)
• M33: 8,659,622 km (0.107 R)
• M34: 8,835,549 km (0.11 R)
• M35: 8,923,962 km (0.11 R)
• M36: 9,325,482 km (0.119 R)
• M37: 9,824,092 km (0.065 R)
• M38: 10,471,253 km (0.077 R)
• M39: 11,227,769 km (0.083 R)
• M40: 12,792,563 km (0.071 R)
• M41: 13,346,075 km (0.093 R)
• M42: 13,907,516 km (0.088 R)
• M43: 14,528,646 km (0.113 R)
• M44: 17,102,178 km (0.087 R)
• M45: 17,267,633 km (0.101 R)
• M46: 17,934,840 km (0.092 R)
• M47: 18,440,780 km (0.093 R)
• M48: 18,723,819 km (0.106 R)
• M49: 20,218,900 km (0.116 R)
• M50: 20,804,127 km (0.088 R)
• M51: 21,335,499 km (0.103 R)
• M52: 21,454,279 km (0.09 R)
• M53: 21,931,197 km (0.111 R)
• M54: 22,956,392 km (0.108 R)
• M55: 23,566,751 km (0.069 R)
• M56: 24,058,778 km (0.083 R)
• M57: 24,244,280 km (0.106 R)
• M58: 24,865,709 km (0.053 R)
• M59: 24,990,623 km (0.107 R)
• M60: 26,187,855 km (0.057 R)
• M61: 26,953,497 km (0.096 R)
• M62: 29,030,963 km (0.11 R)
• M63: 32,583,314 km (0.111 R)
• M64: 33,337,586 km (0.056 R)
• M65: 34,236,370 km (0.089 R)
• M66: 35,494,040 km (0.098 R)
• M67: 37,337,235 km (0.101 R)
• M68: 37,623,565 km (0.113 R)
• M69: 37,838,687 km (0.108 R)
• M70: 37,982,451 km (0.094 R)
• M71: 38,270,426 km (0.119 R)
• M72: 38,414,639 km (0.073 R)
• M73: 38,776,067 km (0.058 R)
• M74: 39,138,543 km (0.115 R)
• M75: 39,867,085 km (0.096 R)
• M76: 40,968,125 km (0.057 R)
• M77: 41,411,383 km (0.074 R)
• M78: 41,485,434 km (0.108 R)
• M79: 42,900,181 km (0.091 R)
• M80: 44,330,786 km (0.054 R)
• M81: 46,467,343 km (0.102 R)
• M82: 48,715,350 km (0.096 R)
• M83: 48,949,919 km (0.103 R)
• M84: 50,128,451 km (0.116 R)
• M85: 50,444,252 km (0.094 R)
• M86: 50,919,226 km (0.111 R)
• M87: 52,994,597 km (0.117 R)
• M88: 53,074,931 km (0.059 R)
• M89: 53,316,382 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 14,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit