🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.16 AU - 1.16 AU

Year: 468 Days

Day: 27.8 Hours

Environment

Temp: -15 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,391,595 km

• M1: 133,591 km (0.063 R)
• M2: 333,603 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.18 AU - 1.28 AU

Year: 511 Days

Day: 27.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.41 AU - 3.93 AU

Year: 2635 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.35 AU - 4.21 AU

Year: 2754 Days

Day: 13.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.57 AU - 4.77 AU

Year: 3191 Days

Day: 38.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 60.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535

Radius: 9.1

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.47 AU - 10.27 AU

Year: 9900 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,391,595 km

• M1: 120,426 km (0.108 R)
• M2: 375,341 km (0.071 R)
• M3: 516,861 km (0.109 R)
• M4: 940,522 km (0.107 R)
• M5: 1,313,619 km (0.06 R)
• M6: 1,373,608 km (0.108 R)
• M7: 1,953,898 km (0.053 R)
• M8: 2,355,119 km (0.063 R)
• M9: 2,453,255 km (0.108 R)
• M10: 2,964,731 km (0.063 R)
• M11: 3,070,945 km (0.109 R)
• M12: 3,593,042 km (0.075 R)
• M13: 4,024,781 km (0.108 R)
• M14: 4,442,608 km (0.114 R)
• M15: 4,780,699 km (0.075 R)
• M16: 5,416,640 km (0.066 R)
• M17: 5,978,081 km (0.112 R)
• M18: 6,146,677 km (0.066 R)
• M19: 6,523,365 km (0.089 R)
• M20: 7,844,912 km (0.073 R)
• M21: 8,706,895 km (0.109 R)
• M22: 8,821,637 km (0.072 R)
• M23: 8,898,381 km (0.062 R)
• M24: 9,402,525 km (0.075 R)
• M25: 9,638,292 km (0.091 R)
• M26: 9,995,681 km (0.089 R)
• M27: 10,196,142 km (0.09 R)
• M28: 10,479,032 km (0.114 R)
• M29: 10,682,634 km (0.084 R)
• M30: 11,011,301 km (0.058 R)
• M31: 11,176,756 km (0.114 R)
• M32: 11,343,109 km (0.051 R)
• M33: 11,678,358 km (0.04 R)
• M34: 12,616,935 km (0.059 R)
• M35: 13,314,809 km (0.107 R)
• M36: 14,025,100 km (0.087 R)
• M37: 14,204,617 km (0.105 R)
• M38: 14,339,704 km (0.09 R)
• M39: 15,251,503 km (0.054 R)
• M40: 15,389,881 km (0.089 R)
• M41: 15,854,233 km (0.106 R)
• M42: 16,323,222 km (0.089 R)
• M43: 16,559,288 km (0.118 R)
• M44: 17,035,158 km (0.1 R)
• M45: 17,178,772 km (0.092 R)
• M46: 17,274,665 km (0.095 R)
• M47: 19,280,922 km (0.078 R)
• M48: 19,480,635 km (0.092 R)
• M49: 20,540,087 km (0.112 R)
• M50: 21,102,575 km (0.099 R)
• M51: 21,463,106 km (0.093 R)
• M52: 21,618,239 km (0.092 R)
• M53: 22,347,080 km (0.083 R)
• M54: 24,906,998 km (0.084 R)
• M55: 25,124,514 km (0.055 R)
• M56: 25,506,587 km (0.066 R)
• M57: 26,221,365 km (0.116 R)
• M58: 26,720,124 km (0.025 R)
• M59: 27,110,126 km (0.118 R)
• M60: 27,221,876 km (0.111 R)
• M61: 27,670,669 km (0.117 R)
• M62: 28,234,953 km (0.068 R)
• M63: 28,518,440 km (0.116 R)
• M64: 29,719,861 km (0.037 R)
• M65: 30,879,244 km (0.102 R)
• M66: 31,347,187 km (0.095 R)
• M67: 32,053,438 km (0.062 R)
• M68: 32,408,584 km (0.088 R)
• M69: 33,781,892 km (0.032 R)
• M70: 34,264,046 km (0.043 R)
• M71: 35,357,158 km (0.071 R)
• M72: 35,418,193 km (0.11 R)
• M73: 35,846,642 km (0.047 R)
• M74: 37,204,242 km (0.06 R)
• M75: 37,453,024 km (0.084 R)
• M76: 37,577,489 km (0.104 R)
• M77: 37,764,486 km (0.038 R)
• M78: 38,515,917 km (0.058 R)
• M79: 39,145,724 km (0.054 R)
• M80: 39,652,112 km (0.087 R)
• M81: 39,906,130 km (0.099 R)
• M82: 40,033,288 km (0.099 R)
• M83: 42,475,772 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 14.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.88 AU - 10 AU

Year: 10017 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,391,595 km

• M1: 182,659 km (0.119 R)
• M2: 442,511 km (0.053 R)
• M3: 1,106,276 km (0.101 R)
• M4: 1,272,180 km (0.088 R)
• M5: 1,376,001 km (0.118 R)
• M6: 1,592,769 km (0.109 R)
• M7: 2,185,026 km (0.12 R)
• M8: 2,528,054 km (0.113 R)
• M9: 2,638,906 km (0.065 R)
• M10: 2,751,554 km (0.075 R)
• M11: 4,385,162 km (0.114 R)
• M12: 5,098,595 km (0.115 R)
• M13: 5,296,961 km (0.101 R)
• M14: 5,468,999 km (0.117 R)
• M15: 5,584,788 km (0.086 R)
• M16: 5,730,646 km (0.099 R)
• M17: 6,266,505 km (0.079 R)
• M18: 7,227,073 km (0.118 R)
• M19: 7,482,586 km (0.07 R)
• M20: 7,708,479 km (0.098 R)
• M21: 8,167,296 km (0.077 R)
• M22: 8,366,560 km (0.075 R)
• M23: 8,466,940 km (0.108 R)
• M24: 9,008,634 km (0.042 R)
• M25: 9,948,258 km (0.03 R)
• M26: 11,249,461 km (0.09 R)
• M27: 11,434,513 km (0.076 R)
• M28: 11,657,863 km (0.101 R)
• M29: 12,450,881 km (0.071 R)
• M30: 12,603,920 km (0.099 R)
• M31: 12,873,196 km (0.117 R)
• M32: 13,183,462 km (0.067 R)
• M33: 13,653,349 km (0.101 R)
• M34: 14,288,541 km (0.107 R)
• M35: 14,811,685 km (0.038 R)
• M36: 14,973,849 km (0.118 R)
• M37: 15,096,071 km (0.081 R)
• M38: 16,084,613 km (0.114 R)
• M39: 17,435,183 km (0.104 R)
• M40: 17,778,510 km (0.064 R)
• M41: 17,907,912 km (0.105 R)
• M42: 18,124,231 km (0.085 R)
• M43: 18,384,830 km (0.12 R)
• M44: 19,351,233 km (0.094 R)
• M45: 20,064,515 km (0.104 R)
• M46: 20,334,240 km (0.073 R)
• M47: 20,559,834 km (0.109 R)
• M48: 20,877,280 km (0.114 R)
• M49: 21,470,885 km (0.072 R)
• M50: 22,162,775 km (0.096 R)
• M51: 22,815,321 km (0.098 R)
• M52: 23,143,838 km (0.083 R)
• M53: 23,332,331 km (0.117 R)
• M54: 23,853,231 km (0.115 R)
• M55: 24,521,784 km (0.068 R)
• M56: 24,714,017 km (0.112 R)
• M57: 26,171,100 km (0.117 R)
• M58: 27,406,629 km (0.092 R)
• M59: 27,806,055 km (0.068 R)
• M60: 28,106,897 km (0.097 R)
• M61: 28,459,200 km (0.091 R)
• M62: 30,448,702 km (0.098 R)
• M63: 30,603,685 km (0.115 R)
• M64: 30,966,161 km (0.117 R)
• M65: 31,121,892 km (0.111 R)
• M66: 31,590,882 km (0.084 R)
• M67: 31,747,660 km (0.101 R)
• M68: 32,694,166 km (0.099 R)
• M69: 33,703,203 km (0.092 R)
• M70: 33,916,829 km (0.107 R)
• M71: 34,668,559 km (0.073 R)
• M72: 34,776,419 km (0.092 R)
• M73: 35,046,443 km (0.117 R)
• M74: 35,208,756 km (0.07 R)
• M75: 35,534,281 km (0.049 R)
• M76: 35,697,493 km (0.109 R)
• M77: 35,860,854 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.94 AU - 10.3 AU

Year: 11181 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,391,595 km

• M1: 178,021 km (0.096 R)
• M2: 510,578 km (0.086 R)
• M3: 815,308 km (0.089 R)
• M4: 1,083,388 km (0.049 R)
• M5: 1,179,430 km (0.052 R)
• M6: 1,465,012 km (0.091 R)
• M7: 2,054,876 km (0.111 R)
• M8: 2,201,183 km (0.038 R)
• M9: 2,530,598 km (0.105 R)
• M10: 2,848,942 km (0.109 R)
• M11: 3,068,402 km (0.08 R)
• M12: 3,466,332 km (0.077 R)
• M13: 3,701,201 km (0.099 R)
• M14: 4,033,009 km (0.102 R)
• M15: 4,855,498 km (0.093 R)
• M16: 5,219,171 km (0.084 R)
• M17: 5,319,850 km (0.102 R)
• M18: 5,660,484 km (0.045 R)
• M19: 5,868,276 km (0.071 R)
• M20: 6,008,150 km (0.067 R)
• M21: 6,291,488 km (0.102 R)
• M22: 6,579,165 km (0.11 R)
• M23: 7,056,083 km (0.05 R)
• M24: 7,167,683 km (0.104 R)
• M25: 7,317,580 km (0.053 R)
• M26: 7,582,218 km (0.118 R)
• M27: 8,238,355 km (0.077 R)
• M28: 8,513,764 km (0.038 R)
• M29: 8,712,430 km (0.105 R)
• M30: 10,825,500 km (0.061 R)
• M31: 11,084,155 km (0.037 R)
• M32: 11,257,689 km (0.101 R)
• M33: 11,388,587 km (0.049 R)
• M34: 11,519,784 km (0.076 R)
• M35: 12,543,183 km (0.106 R)
• M36: 12,951,735 km (0.026 R)
• M37: 13,503,003 km (0.115 R)
• M38: 13,595,754 km (0.115 R)
• M39: 13,921,727 km (0.05 R)
• M40: 14,344,641 km (0.106 R)
• M41: 14,581,454 km (0.031 R)
• M42: 14,867,186 km (0.061 R)
• M43: 15,058,821 km (0.077 R)
• M44: 15,396,164 km (0.08 R)
• M45: 15,687,282 km (0.112 R)
• M46: 16,225,834 km (0.118 R)
• M47: 16,969,934 km (0.111 R)
• M48: 17,371,305 km (0.107 R)
• M49: 18,800,862 km (0.091 R)
• M50: 21,554,809 km (0.098 R)
• M51: 23,200,236 km (0.037 R)
• M52: 23,925,935 km (0.035 R)
• M53: 24,942,752 km (0.094 R)
• M54: 26,668,962 km (0.115 R)
• M55: 26,785,349 km (0.035 R)
• M56: 28,196,057 km (0.089 R)
• M57: 28,314,688 km (0.106 R)
• M58: 28,492,859 km (0.12 R)
• M59: 28,910,387 km (0.112 R)
• M60: 29,329,859 km (0.051 R)
• M61: 29,872,152 km (0.029 R)
• M62: 29,993,027 km (0.117 R)
• M63: 30,114,201 km (0.051 R)
• M64: 31,703,678 km (0.094 R)
• M65: 32,074,232 km (0.111 R)
• M66: 32,260,182 km (0.12 R)
• M67: 33,069,657 km (0.111 R)
• M68: 33,697,070 km (0.116 R)
• M69: 35,795,031 km (0.106 R)
• M70: 37,217,108 km (0.093 R)
• M71: 38,789,381 km (0.093 R)
• M72: 39,053,571 km (0.073 R)
• M73: 39,450,903 km (0.069 R)
• M74: 41,323,121 km (0.108 R)
• M75: 41,457,908 km (0.057 R)
• M76: 41,728,082 km (0.105 R)
• M77: 42,134,240 km (0.063 R)
• M78: 42,541,894 km (0.099 R)
• M79: 43,429,459 km (0.116 R)
• M80: 43,635,156 km (0.095 R)
• M81: 47,110,763 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 10.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.57 AU - 11.53 AU

Year: 13765 Days

Day: 6.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,391,595 km

• M1: 157,227 km (0.088 R)
• M2: 488,138 km (0.035 R)
• M3: 946,805 km (0.102 R)
• M4: 1,049,130 km (0.091 R)
• M5: 1,119,590 km (0.059 R)
• M6: 1,398,890 km (0.083 R)
• M7: 1,536,819 km (0.087 R)
• M8: 1,638,246 km (0.115 R)
• M9: 1,956,441 km (0.107 R)
• M10: 2,482,128 km (0.087 R)
• M11: 2,626,490 km (0.049 R)
• M12: 3,577,035 km (0.108 R)
• M13: 4,536,406 km (0.118 R)
• M14: 4,713,829 km (0.089 R)
• M15: 5,105,775 km (0.078 R)
• M16: 5,793,327 km (0.11 R)
• M17: 6,377,507 km (0.074 R)
• M18: 6,476,690 km (0.062 R)
• M19: 6,576,472 km (0.063 R)
• M20: 6,676,703 km (0.111 R)
• M21: 6,777,382 km (0.105 R)
• M22: 7,323,414 km (0.063 R)
• M23: 8,204,695 km (0.055 R)
• M24: 8,421,163 km (0.059 R)
• M25: 8,970,786 km (0.101 R)
• M26: 9,044,837 km (0.112 R)
• M27: 9,193,836 km (0.085 R)
• M28: 9,645,622 km (0.078 R)
• M29: 9,721,618 km (0.092 R)
• M30: 10,453,600 km (0.05 R)
• M31: 11,203,235 km (0.057 R)
• M32: 11,323,212 km (0.046 R)
• M33: 11,685,688 km (0.053 R)
• M34: 12,422,009 km (0.11 R)
• M35: 13,131,402 km (0.085 R)
• M36: 13,639,885 km (0.055 R)
• M37: 14,807,796 km (0.03 R)
• M38: 15,381,503 km (0.09 R)
• M39: 16,323,521 km (0.045 R)
• M40: 16,596,238 km (0.111 R)
• M41: 16,733,120 km (0.1 R)
• M42: 17,376,840 km (0.114 R)
• M43: 17,515,816 km (0.076 R)
• M44: 17,608,717 km (0.088 R)
• M45: 17,701,766 km (0.048 R)
• M46: 18,028,638 km (0.062 R)
• M47: 18,169,409 km (0.082 R)
• M48: 18,546,396 km (0.03 R)
• M49: 19,116,813 km (0.12 R)
• M50: 19,356,319 km (0.086 R)
• M51: 20,177,611 km (0.111 R)
• M52: 20,568,062 km (0.057 R)
• M53: 21,854,304 km (0.025 R)
• M54: 22,054,466 km (0.072 R)
• M55: 22,154,846 km (0.068 R)
• M56: 22,355,906 km (0.07 R)
• M57: 23,832,138 km (0.082 R)
• M58: 24,089,745 km (0.056 R)
• M59: 24,452,071 km (0.084 R)
• M60: 25,392,144 km (0.071 R)
• M61: 25,919,477 km (0.12 R)
• M62: 26,237,522 km (0.074 R)
• M63: 26,717,133 km (0.105 R)
• M64: 26,824,095 km (0.119 R)
• M65: 27,901,798 km (0.044 R)
• M66: 28,227,772 km (0.107 R)
• M67: 29,268,674 km (0.111 R)
• M68: 31,331,329 km (0.069 R)
• M69: 32,124,048 km (0.103 R)
• M70: 32,237,743 km (0.099 R)
• M71: 32,694,315 km (0.116 R)
• M72: 33,498,254 km (0.116 R)
• M73: 33,902,617 km (0.101 R)
• M74: 34,599,744 km (0.092 R)
• M75: 34,774,773 km (0.117 R)
• M76: 35,242,865 km (0.081 R)
• M77: 35,418,941 km (0.079 R)
• M78: 35,654,109 km (0.071 R)
• M79: 35,889,876 km (0.087 R)
• M80: 37,315,394 km (0.108 R)
• M81: 37,674,578 km (0.111 R)
• M82: 38,215,674 km (0.092 R)
• M83: 39,609,926 km (0.107 R)
• M84: 39,793,034 km (0.114 R)
• M85: 39,976,441 km (0.085 R)
• M86: 40,221,332 km (0.107 R)
• M87: 40,712,761 km (0.112 R)
• M88: 40,959,149 km (0.068 R)
• M89: 41,329,703 km (0.097 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: 379 - 18,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit