🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 263 Days

Day: 38.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.66 AU - 1 AU

Year: 283 Days

Day: 15.6 Hours

Environment

Temp: 71 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,174,814 km

• M1: 172,486 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.01 AU - 1.07 AU

Year: 397 Days

Day: 29.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,174,814 km

• M1: 164,109 km (0.087 R)
• M2: 262,095 km (0.095 R)

Planet 4 - 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): 0.151

Orbit Range: 0.93 AU - 1.27 AU

Year: 432 Days

Day: 26.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,174,814 km

• M1: 26,628 km (0.054 R)
• M2: 142,118 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.47 AU - 2.07 AU

Year: 882 Days

Day: 33.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,174,814 km

• M1: 121,025 km (0.115 R)
• M2: 709,543 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.38 AU

Year: 1084 Days

Day: 16.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 10.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.76 AU - 7.58 AU

Year: 7195 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,174,814 km

• M1: 135,386 km (0.087 R)
• M2: 310,416 km (0.096 R)
• M3: 384,167 km (0.094 R)
• M4: 609,013 km (0.112 R)
• M5: 1,111,512 km (0.119 R)
• M6: 1,200,373 km (0.107 R)
• M7: 1,347,578 km (0.087 R)
• M8: 1,520,662 km (0.045 R)
• M9: 1,680,882 km (0.107 R)
• M10: 1,996,384 km (0.075 R)
• M11: 3,103,258 km (0.094 R)
• M12: 3,570,602 km (0.041 R)
• M13: 4,004,585 km (0.052 R)
• M14: 4,115,737 km (0.087 R)
• M15: 4,312,907 km (0.055 R)
• M16: 4,628,857 km (0.116 R)
• M17: 5,042,047 km (0.112 R)
• M18: 5,192,392 km (0.072 R)
• M19: 5,344,384 km (0.105 R)
• M20: 5,467,054 km (0.088 R)
• M21: 5,559,655 km (0.095 R)
• M22: 5,903,730 km (0.058 R)
• M23: 5,998,875 km (0.099 R)
• M24: 6,384,089 km (0.085 R)
• M25: 7,553,645 km (0.102 R)
• M26: 8,004,832 km (0.081 R)
• M27: 8,357,883 km (0.09 R)
• M28: 8,536,204 km (0.081 R)
• M29: 8,860,682 km (0.112 R)
• M30: 9,225,850 km (0.057 R)
• M31: 9,633,205 km (0.065 R)
• M32: 10,160,388 km (0.119 R)
• M33: 10,619,654 km (0.025 R)
• M34: 10,968,516 km (0.113 R)
• M35: 11,281,923 km (0.057 R)
• M36: 12,442,354 km (0.104 R)
• M37: 12,728,236 km (0.116 R)
• M38: 13,473,083 km (0.082 R)
• M39: 15,440,295 km (0.071 R)
• M40: 15,615,624 km (0.078 R)
• M41: 17,041,591 km (0.108 R)
• M42: 17,724,356 km (0.049 R)
• M43: 17,907,912 km (0.075 R)
• M44: 18,045,991 km (0.114 R)
• M45: 19,257,734 km (0.043 R)
• M46: 19,588,345 km (0.1 R)
• M47: 19,778,185 km (0.095 R)
• M48: 20,591,698 km (0.106 R)
• M49: 20,736,509 km (0.115 R)
• M50: 21,709,793 km (0.09 R)
• M51: 22,103,385 km (0.085 R)
• M52: 22,400,037 km (0.105 R)
• M53: 22,548,887 km (0.106 R)
• M54: 22,698,036 km (0.053 R)
• M55: 23,147,578 km (0.103 R)
• M56: 23,599,962 km (0.088 R)
• M57: 23,801,919 km (0.04 R)
• M58: 24,360,517 km (0.106 R)
• M59: 24,564,718 km (0.036 R)
• M60: 24,923,304 km (0.107 R)
• M61: 26,166,164 km (0.113 R)
• M62: 27,323,153 km (0.116 R)
• M63: 27,482,326 km (0.105 R)
• M64: 28,228,669 km (0.109 R)
• M65: 29,035,750 km (0.076 R)
• M66: 29,143,909 km (0.038 R)
• M67: 30,233,131 km (0.079 R)
• M68: 31,058,762 km (0.11 R)
• M69: 31,502,170 km (0.069 R)
• M70: 31,891,872 km (0.097 R)
• M71: 32,003,622 km (0.1 R)
• M72: 33,014,156 km (0.111 R)
• M73: 33,409,992 km (0.037 R)
• M74: 33,636,782 km (0.104 R)
• M75: 33,864,320 km (0.075 R)
• M76: 33,978,164 km (0.106 R)
• M77: 34,893,853 km (0.044 R)
• M78: 35,066,489 km (0.08 R)
• M79: 35,181,829 km (0.112 R)
• M80: 35,470,403 km (0.095 R)
• M81: 35,817,769 km (0.073 R)
• M82: 36,515,943 km (0.118 R)
• M83: 37,748,629 km (0.118 R)
• M84: 38,696,930 km (0.075 R)
• M85: 39,413,354 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 13.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.34 AU - 12.84 AU

Year: 14786 Days

Day: 7.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,174,814 km

• M1: 488,736 km (0.053 R)
• M2: 676,482 km (0.107 R)
• M3: 1,104,481 km (0.072 R)
• M4: 1,697,487 km (0.047 R)
• M5: 1,966,614 km (0.052 R)
• M6: 2,122,345 km (0.097 R)
• M7: 2,446,374 km (0.052 R)
• M8: 2,682,739 km (0.089 R)
• M9: 2,856,272 km (0.105 R)
• M10: 3,069,599 km (0.114 R)
• M11: 3,251,510 km (0.091 R)
• M12: 3,626,103 km (0.112 R)
• M13: 4,916,833 km (0.038 R)
• M14: 5,434,891 km (0.107 R)
• M15: 5,522,854 km (0.081 R)
• M16: 6,337,115 km (0.077 R)
• M17: 6,569,890 km (0.119 R)
• M18: 6,711,110 km (0.071 R)
• M19: 6,853,228 km (0.093 R)
• M20: 7,726,880 km (0.096 R)
• M21: 8,076,340 km (0.09 R)
• M22: 8,177,020 km (0.056 R)
• M23: 8,584,375 km (0.099 R)
• M24: 9,050,671 km (0.115 R)
• M25: 10,498,479 km (0.114 R)
• M26: 11,221,187 km (0.103 R)
• M27: 11,390,232 km (0.09 R)
• M28: 12,017,496 km (0.112 R)
• M29: 12,890,849 km (0.118 R)
• M30: 14,391,764 km (0.086 R)
• M31: 14,637,104 km (0.097 R)
• M32: 15,131,825 km (0.085 R)
• M33: 15,318,822 km (0.076 R)
• M34: 15,506,567 km (0.076 R)
• M35: 15,821,022 km (0.09 R)
• M36: 16,074,291 km (0.108 R)
• M37: 17,230,234 km (0.072 R)
• M38: 18,015,772 km (0.061 R)
• M39: 18,213,990 km (0.098 R)
• M40: 18,412,955 km (0.058 R)
• M41: 18,612,518 km (0.052 R)
• M42: 18,879,850 km (0.06 R)
• M43: 19,148,527 km (0.06 R)
• M44: 20,030,257 km (0.108 R)
• M45: 20,167,139 km (0.105 R)
• M46: 22,115,502 km (0.09 R)
• M47: 22,327,781 km (0.101 R)
• M48: 22,540,809 km (0.117 R)
• M49: 22,683,076 km (0.103 R)
• M50: 22,968,808 km (0.066 R)
• M51: 23,399,501 km (0.102 R)
• M52: 23,905,291 km (0.068 R)
• M53: 24,634,281 km (0.117 R)
• M54: 24,854,340 km (0.108 R)
• M55: 26,638,743 km (0.112 R)
• M56: 28,695,116 km (0.114 R)
• M57: 29,391,793 km (0.045 R)
• M58: 30,486,849 km (0.109 R)
• M59: 30,960,177 km (0.09 R)
• M60: 31,435,898 km (0.073 R)
• M61: 31,834,277 km (0.102 R)
• M62: 32,314,486 km (0.115 R)
• M63: 32,635,972 km (0.102 R)
• M64: 35,246,006 km (0.093 R)
• M65: 36,408,831 km (0.111 R)
• M66: 39,886,083 km (0.065 R)
• M67: 40,576,777 km (0.093 R)
• M68: 41,970,281 km (0.062 R)
• M69: 42,672,793 km (0.113 R)
• M70: 43,734,040 km (0.119 R)
• M71: 45,521,884 km (0.093 R)
• M72: 45,792,207 km (0.112 R)
• M73: 46,334,350 km (0.118 R)
• M74: 47,151,454 km (0.096 R)
• M75: 48,064,898 km (0.101 R)
• M76: 50,002,340 km (0.076 R)
• M77: 51,589,275 km (0.099 R)
• M78: 52,530,544 km (0.061 R)
• M79: 53,572,493 km (0.097 R)
• M80: 54,716,917 km (0.061 R)
• M81: 55,004,295 km (0.116 R)
• M82: 55,196,079 km (0.113 R)
• M83: 55,676,737 km (0.057 R)
• M84: 56,062,251 km (0.066 R)
• M85: 56,545,302 km (0.077 R)
• M86: 56,835,821 km (0.055 R)
• M87: 58,393,734 km (0.074 R)
• M88: 59,276,211 km (0.1 R)
• M89: 60,855,965 km (0.086 R)
• M90: 61,551,446 km (0.032 R)
• M91: 64,157,740 km (0.1 R)
• M92: 66,289,060 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 4.6

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.81 AU - 15.05 AU

Year: 16422 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,174,814 km

• M1: 94,695 km (0.046 R)
• M2: 190,737 km (0.057 R)
• M3: 285,134 km (0.09 R)
• M4: 344,374 km (0.085 R)
• M5: 448,195 km (0.115 R)
• M6: 784,042 km (0.096 R)
• M7: 976,126 km (0.091 R)
• M8: 1,031,029 km (0.115 R)
• M9: 1,281,007 km (0.029 R)
• M10: 1,341,295 km (0.104 R)
• M11: 1,382,135 km (0.075 R)
• M12: 1,723,068 km (0.092 R)
• M13: 2,232,599 km (0.046 R)
• M14: 2,329,987 km (0.067 R)
• M15: 2,579,516 km (0.09 R)
• M16: 2,707,572 km (0.092 R)
• M17: 3,050,151 km (0.091 R)
• M18: 3,462,293 km (0.099 R)
• M19: 4,338,039 km (0.079 R)
• M20: 4,706,648 km (0.115 R)
• M21: 4,769,031 km (0.114 R)
• M22: 4,894,693 km (0.03 R)
• M23: 5,506,398 km (0.114 R)
• M24: 5,771,037 km (0.065 R)
• M25: 8,033,256 km (0.067 R)
• M26: 8,295,501 km (0.103 R)
• M27: 9,255,171 km (0.12 R)
• M28: 10,047,741 km (0.102 R)
• M29: 10,452,254 km (0.101 R)
• M30: 11,193,661 km (0.034 R)
• M31: 11,994,458 km (0.104 R)
• M32: 12,466,439 km (0.104 R)
• M33: 12,944,554 km (0.063 R)
• M34: 13,207,846 km (0.067 R)
• M35: 13,606,076 km (0.11 R)
• M36: 14,053,224 km (0.071 R)
• M37: 14,505,159 km (0.053 R)
• M38: 14,961,881 km (0.065 R)
• M39: 15,007,808 km (0.095 R)
• M40: 16,077,134 km (0.108 R)
• M41: 16,597,136 km (0.117 R)
• M42: 17,026,781 km (0.107 R)
• M43: 17,218,865 km (0.117 R)
• M44: 17,315,206 km (0.025 R)
• M45: 17,605,276 km (0.039 R)
• M46: 18,043,298 km (0.107 R)
• M47: 18,288,190 km (0.098 R)
• M48: 18,484,911 km (0.065 R)
• M49: 18,633,013 km (0.093 R)
• M50: 19,179,045 km (0.075 R)
• M51: 19,881,707 km (0.108 R)
• M52: 19,982,685 km (0.1 R)
• M53: 20,286,967 km (0.067 R)
• M54: 20,490,570 km (0.081 R)
• M55: 20,643,758 km (0.105 R)
• M56: 21,157,178 km (0.059 R)
• M57: 21,312,012 km (0.085 R)
• M58: 21,363,623 km (0.065 R)
• M59: 21,935,087 km (0.037 R)
• M60: 23,572,136 km (0.119 R)
• M61: 24,649,092 km (0.06 R)
• M62: 26,571,873 km (0.091 R)
• M63: 26,906,374 km (0.093 R)
• M64: 27,130,172 km (0.095 R)
• M65: 27,186,122 km (0.11 R)
• M66: 27,466,917 km (0.117 R)
• M67: 27,918,104 km (0.103 R)
• M68: 28,314,838 km (0.08 R)
• M69: 28,542,376 km (0.094 R)
• M70: 29,113,990 km (0.066 R)
• M71: 29,458,813 km (0.039 R)
• M72: 30,734,583 km (0.1 R)
• M73: 31,144,182 km (0.093 R)
• M74: 33,339,531 km (0.108 R)
• M75: 33,639,924 km (0.061 R)
• M76: 34,546,786 km (0.084 R)
• M77: 35,033,577 km (0.088 R)
• M78: 35,155,799 km (0.12 R)
• M79: 35,952,707 km (0.093 R)
• M80: 36,075,826 km (0.119 R)
• M81: 36,384,297 km (0.09 R)
• M82: 36,693,665 km (0.091 R)
• M83: 37,814,452 km (0.116 R)
• M84: 39,643,885 km (0.093 R)
• M85: 39,707,464 km (0.104 R)
• M86: 40,025,808 km (0.089 R)
• M87: 40,281,321 km (0.109 R)
• M88: 40,922,049 km (0.073 R)
• M89: 41,179,357 km (0.076 R)
• M90: 41,243,834 km (0.065 R)
• M91: 42,343,827 km (0.081 R)
• M92: 43,847,286 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783

Radius: 7.1

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13 AU - 20.56 AU

Year: 25758 Days

Day: 20.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,174,814 km

• M1: 227,688 km (0.082 R)
• M2: 730,935 km (0.098 R)
• M3: 986,448 km (0.079 R)
• M4: 1,108,819 km (0.059 R)
• M5: 1,471,145 km (0.08 R)
• M6: 1,719,927 km (0.082 R)
• M7: 1,830,779 km (0.044 R)
• M8: 1,944,024 km (0.049 R)
• M9: 3,567,760 km (0.078 R)
• M10: 3,757,450 km (0.09 R)
• M11: 3,853,641 km (0.063 R)
• M12: 4,196,519 km (0.043 R)
• M13: 4,246,336 km (0.117 R)
• M14: 4,549,271 km (0.118 R)
• M15: 5,016,914 km (0.046 R)
• M16: 6,279,969 km (0.039 R)
• M17: 7,393,576 km (0.107 R)
• M18: 9,013,571 km (0.089 R)
• M19: 9,730,893 km (0.094 R)
• M20: 11,778,588 km (0.096 R)
• M21: 12,061,478 km (0.106 R)
• M22: 13,288,330 km (0.113 R)
• M23: 13,508,837 km (0.091 R)
• M24: 14,103,040 km (0.089 R)
• M25: 14,328,185 km (0.116 R)
• M26: 15,240,133 km (0.102 R)
• M27: 15,703,139 km (0.106 R)
• M28: 15,780,780 km (0.086 R)
• M29: 16,327,710 km (0.107 R)
• M30: 16,880,773 km (0.116 R)
• M31: 17,199,716 km (0.108 R)
• M32: 17,359,786 km (0.052 R)
• M33: 17,440,120 km (0.066 R)
• M34: 17,601,087 km (0.1 R)
• M35: 17,843,286 km (0.104 R)
• M36: 18,086,682 km (0.119 R)
• M37: 19,403,293 km (0.08 R)
• M38: 19,737,345 km (0.114 R)
• M39: 20,410,984 km (0.099 R)
• M40: 21,867,319 km (0.063 R)
• M41: 23,623,299 km (0.057 R)
• M42: 24,158,859 km (0.096 R)
• M43: 24,608,102 km (0.068 R)
• M44: 25,606,368 km (0.101 R)
• M45: 25,789,327 km (0.083 R)
• M46: 26,156,440 km (0.095 R)
• M47: 26,248,592 km (0.112 R)
• M48: 26,340,744 km (0.115 R)
• M49: 26,433,046 km (0.098 R)
• M50: 26,988,952 km (0.07 R)
• M51: 28,206,529 km (0.12 R)
• M52: 28,395,471 km (0.083 R)
• M53: 31,279,419 km (0.057 R)
• M54: 31,670,916 km (0.078 R)
• M55: 35,470,403 km (0.107 R)
• M56: 35,572,279 km (0.062 R)
• M57: 38,151,795 km (0.103 R)
• M58: 38,674,790 km (0.035 R)
• M59: 40,897,664 km (0.115 R)
• M60: 41,325,664 km (0.064 R)
• M61: 41,432,925 km (0.042 R)
• M62: 41,970,580 km (0.043 R)
• M63: 42,078,440 km (0.097 R)
• M64: 42,294,310 km (0.082 R)
• M65: 43,597,307 km (0.097 R)
• M66: 44,253,743 km (0.1 R)
• M67: 46,242,647 km (0.118 R)
• M68: 46,688,598 km (0.114 R)
• M69: 48,373,519 km (0.047 R)
• M70: 49,166,687 km (0.047 R)
• M71: 49,507,919 km (0.065 R)
• M72: 50,192,629 km (0.087 R)
• M73: 51,110,561 km (0.099 R)
• M74: 52,034,029 km (0.047 R)
• M75: 53,079,568 km (0.097 R)
• M76: 54,249,274 km (0.115 R)
• M77: 54,955,227 km (0.078 R)
• M78: 60,589,232 km (0.08 R)
• M79: 62,179,607 km (0.054 R)
• M80: 66,906,900 km (0.118 R)
• M81: 67,537,455 km (0.095 R)
• M82: 67,663,715 km (0.102 R)
• M83: 67,916,685 km (0.113 R)
• M84: 68,804,399 km (0.048 R)
• M85: 69,823,759 km (0.098 R)
• M86: 69,951,516 km (0.095 R)
• M87: 72,911,309 km (0.037 R)
• M88: 74,602,364 km (0.076 R)
• M89: 74,994,460 km (0.109 R)
• M90: 75,256,106 km (0.105 R)
• M91: 76,833,018 km (0.101 R)
• M92: 76,964,963 km (0.051 R)
• M93: 77,757,981 km (0.072 R)
• M94: 79,485,388 km (0.053 R)
• M95: 83,791,114 km (0.079 R)
• M96: 86,246,164 km (0.119 R)
• M97: 93,610,868 km (0.093 R)
• M98: 93,751,789 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 12,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit