🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.61 AU - 0.73 AU

Year: 241 Days

Day: 26.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,260,259 km

• M1: 44,431 km (0.074 R)
• M2: 333,753 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.92 AU - 1.18 AU

Year: 473 Days

Day: 21.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,260,259 km

• M1: 228,735 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.25 AU - 1.43 AU

Year: 682 Days

Day: 46.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,260,259 km

• M1: 190,887 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.32 AU - 2.4 AU

Year: 1594 Days

Day: 26.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 14.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.2 AU - 3.46 AU

Year: 2093 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,260,259 km

• M1: 233,073 km (0.096 R)
• M2: 347,665 km (0.085 R)
• M3: 439,668 km (0.055 R)
• M4: 579,991 km (0.087 R)
• M5: 693,685 km (0.033 R)
• M6: 792,420 km (0.055 R)
• M7: 896,690 km (0.112 R)
• M8: 999,912 km (0.116 R)
• M9: 1,135,149 km (0.098 R)
• M10: 1,248,245 km (0.109 R)
• M11: 1,494,333 km (0.104 R)
• M12: 1,700,030 km (0.027 R)
• M13: 1,798,166 km (0.116 R)
• M14: 1,915,302 km (0.105 R)
• M15: 2,337,168 km (0.093 R)
• M16: 2,503,072 km (0.105 R)
• M17: 2,654,016 km (0.078 R)
• M18: 2,749,908 km (0.068 R)
• M19: 2,856,721 km (0.1 R)
• M20: 2,955,156 km (0.09 R)
• M21: 3,135,272 km (0.1 R)
• M22: 3,247,171 km (0.097 R)
• M23: 3,402,005 km (0.066 R)
• M24: 3,517,196 km (0.048 R)
• M25: 3,914,228 km (0.088 R)
• M26: 4,090,604 km (0.06 R)
• M27: 4,213,274 km (0.098 R)
• M28: 4,326,071 km (0.107 R)
• M29: 4,681,815 km (0.065 R)
• M30: 4,904,716 km (0.1 R)
• M31: 5,397,790 km (0.041 R)
• M32: 5,731,244 km (0.088 R)
• M33: 6,160,740 km (0.081 R)
• M34: 6,444,377 km (0.086 R)
• M35: 6,561,662 km (0.079 R)
• M36: 6,692,859 km (0.066 R)
• M37: 7,199,248 km (0.108 R)
• M38: 7,773,554 km (0.12 R)
• M39: 8,094,292 km (0.077 R)
• M40: 8,320,185 km (0.066 R)
• M41: 8,980,809 km (0.097 R)
• M42: 9,347,174 km (0.11 R)
• M43: 9,524,747 km (0.065 R)
• M44: 9,883,183 km (0.083 R)
• M45: 10,003,759 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 11.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.43 AU - 3.95 AU

Year: 2505 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 68,260,259 km

• M1: 216,319 km (0.092 R)
• M2: 297,849 km (0.108 R)
• M3: 447,148 km (0.119 R)
• M4: 536,458 km (0.091 R)
• M5: 667,057 km (0.111 R)
• M6: 923,767 km (0.077 R)
• M7: 1,110,016 km (0.092 R)
• M8: 1,186,461 km (0.097 R)
• M9: 1,390,363 km (0.119 R)
• M10: 1,464,114 km (0.1 R)
• M11: 1,863,391 km (0.102 R)
• M12: 2,144,785 km (0.032 R)
• M13: 2,274,486 km (0.095 R)
• M14: 2,462,531 km (0.073 R)
• M15: 2,541,668 km (0.119 R)
• M16: 2,854,477 km (0.064 R)
• M17: 3,070,048 km (0.106 R)
• M18: 3,204,536 km (0.059 R)
• M19: 3,303,570 km (0.089 R)
• M20: 3,504,629 km (0.11 R)
• M21: 3,735,908 km (0.12 R)
• M22: 4,186,347 km (0.042 R)
• M23: 4,514,864 km (0.092 R)
• M24: 4,738,513 km (0.112 R)
• M25: 5,023,347 km (0.115 R)
• M26: 5,240,563 km (0.106 R)
• M27: 5,343,038 km (0.115 R)
• M28: 6,063,800 km (0.116 R)
• M29: 6,140,693 km (0.109 R)
• M30: 6,217,886 km (0.118 R)
• M31: 6,373,318 km (0.07 R)
• M32: 6,687,922 km (0.096 R)
• M33: 6,943,286 km (0.087 R)
• M34: 7,299,778 km (0.074 R)
• M35: 7,381,608 km (0.075 R)
• M36: 8,165,949 km (0.111 R)
• M37: 8,302,233 km (0.066 R)
• M38: 8,663,213 km (0.111 R)
• M39: 9,615,254 km (0.082 R)
• M40: 10,600,356 km (0.077 R)
• M41: 10,805,005 km (0.102 R)
• M42: 10,992,152 km (0.05 R)
• M43: 11,067,250 km (0.072 R)
• M44: 11,142,648 km (0.1 R)
• M45: 11,237,044 km (0.06 R)
• M46: 11,426,734 km (0.032 R)
• M47: 11,694,066 km (0.105 R)
• M48: 11,809,106 km (0.108 R)
• M49: 12,001,938 km (0.101 R)
• M50: 12,157,071 km (0.089 R)
• M51: 12,527,924 km (0.074 R)
• M52: 12,626,060 km (0.07 R)
• M53: 12,783,736 km (0.077 R)
• M54: 12,922,264 km (0.05 R)
• M55: 13,081,137 km (0.083 R)
• M56: 13,400,977 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 13.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.48 AU - 8.04 AU

Year: 9505 Days

Day: 14.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,260,259 km

• M1: 245,341 km (0.059 R)
• M2: 333,154 km (0.037 R)
• M3: 441,314 km (0.116 R)
• M4: 554,410 km (0.095 R)
• M5: 774,917 km (0.106 R)
• M6: 964,607 km (0.075 R)
• M7: 1,089,671 km (0.114 R)
• M8: 1,187,358 km (0.117 R)
• M9: 1,305,541 km (0.034 R)
• M10: 1,410,110 km (0.094 R)
• M11: 1,536,071 km (0.107 R)
• M12: 1,628,373 km (0.066 R)
• M13: 2,058,018 km (0.069 R)
• M14: 2,223,324 km (0.111 R)
• M15: 2,567,099 km (0.114 R)
• M16: 2,974,754 km (0.111 R)
• M17: 3,162,649 km (0.118 R)
• M18: 3,451,971 km (0.11 R)
• M19: 4,558,995 km (0.112 R)
• M20: 5,053,416 km (0.1 R)
• M21: 5,250,287 km (0.115 R)
• M22: 5,392,554 km (0.109 R)
• M23: 5,565,041 km (0.116 R)
• M24: 5,739,322 km (0.079 R)
• M25: 6,153,110 km (0.08 R)
• M26: 6,273,088 km (0.116 R)
• M27: 7,420,204 km (0.106 R)
• M28: 7,806,166 km (0.1 R)
• M29: 8,297,895 km (0.071 R)
• M30: 9,139,981 km (0.119 R)
• M31: 9,242,904 km (0.111 R)
• M32: 9,449,798 km (0.095 R)
• M33: 10,009,145 km (0.096 R)
• M34: 10,651,368 km (0.068 R)
• M35: 10,868,435 km (0.05 R)
• M36: 11,270,255 km (0.102 R)
• M37: 11,639,762 km (0.112 R)
• M38: 12,201,651 km (0.086 R)
• M39: 12,390,892 km (0.118 R)
• M40: 12,657,476 km (0.108 R)
• M41: 13,196,327 km (0.103 R)
• M42: 13,468,595 km (0.04 R)
• M43: 14,018,816 km (0.05 R)
• M44: 14,296,769 km (0.114 R)
• M45: 14,696,794 km (0.119 R)
• M46: 14,817,519 km (0.107 R)
• M47: 16,500,944 km (0.086 R)
• M48: 16,920,716 km (0.092 R)
• M49: 17,089,612 km (0.047 R)
• M50: 18,330,975 km (0.085 R)
• M51: 18,722,024 km (0.1 R)
• M52: 20,224,585 km (0.052 R)
• M53: 20,448,683 km (0.108 R)
• M54: 20,583,620 km (0.056 R)
• M55: 20,673,827 km (0.097 R)
• M56: 21,811,370 km (0.104 R)
• M57: 22,410,958 km (0.11 R)
• M58: 22,503,708 km (0.108 R)
• M59: 23,390,973 km (0.065 R)
• M60: 23,957,351 km (0.082 R)
• M61: 24,480,345 km (0.108 R)
• M62: 24,767,274 km (0.047 R)
• M63: 25,055,399 km (0.082 R)
• M64: 25,392,892 km (0.063 R)
• M65: 26,856,109 km (0.104 R)
• M66: 27,152,014 km (0.069 R)
• M67: 27,697,447 km (0.102 R)
• M68: 28,698,407 km (0.052 R)
• M69: 30,375,548 km (0.109 R)
• M70: 30,684,019 km (0.071 R)
• M71: 30,993,388 km (0.048 R)
• M72: 32,032,345 km (0.078 R)
• M73: 32,398,560 km (0.036 R)
• M74: 32,556,087 km (0.116 R)
• M75: 33,399,969 km (0.077 R)
• M76: 34,251,031 km (0.099 R)
• M77: 34,571,918 km (0.1 R)
• M78: 34,894,003 km (0.102 R)
• M79: 35,109,124 km (0.115 R)
• M80: 35,270,840 km (0.116 R)
• M81: 35,595,018 km (0.07 R)
• M82: 36,028,852 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 7.1

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10 AU - 10.04 AU

Year: 13947 Days

Day: 21.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 51.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,260,259 km

• M1: 125,513 km (0.117 R)
• M2: 184,005 km (0.109 R)
• M3: 520,900 km (0.108 R)
• M4: 569,220 km (0.074 R)
• M5: 706,252 km (0.114 R)
• M6: 1,116,150 km (0.115 R)
• M7: 1,245,402 km (0.069 R)
• M8: 1,379,592 km (0.088 R)
• M9: 1,471,893 km (0.117 R)
• M10: 1,836,015 km (0.08 R)
• M11: 2,530,747 km (0.052 R)
• M12: 2,965,479 km (0.101 R)
• M13: 3,206,930 km (0.113 R)
• M14: 4,268,476 km (0.101 R)
• M15: 5,246,996 km (0.055 R)
• M16: 5,798,713 km (0.105 R)
• M17: 6,062,603 km (0.053 R)
• M18: 6,407,576 km (0.093 R)
• M19: 7,480,492 km (0.063 R)
• M20: 7,562,172 km (0.082 R)
• M21: 7,891,886 km (0.094 R)
• M22: 8,565,376 km (0.07 R)
• M23: 8,995,619 km (0.096 R)
• M24: 9,213,434 km (0.091 R)
• M25: 9,300,948 km (0.11 R)
• M26: 9,521,156 km (0.117 R)
• M27: 9,565,437 km (0.073 R)
• M28: 9,966,809 km (0.047 R)
• M29: 10,832,083 km (0.103 R)
• M30: 11,626,597 km (0.103 R)
• M31: 12,198,659 km (0.049 R)
• M32: 13,221,759 km (0.071 R)
• M33: 13,469,343 km (0.055 R)
• M34: 14,120,393 km (0.077 R)
• M35: 14,781,766 km (0.092 R)
• M36: 14,884,390 km (0.109 R)
• M37: 15,141,997 km (0.109 R)
• M38: 15,871,137 km (0.114 R)
• M39: 16,292,854 km (0.109 R)
• M40: 16,505,133 km (0.096 R)
• M41: 16,878,978 km (0.115 R)
• M42: 17,363,526 km (0.12 R)
• M43: 17,525,989 km (0.056 R)
• M44: 18,346,384 km (0.057 R)
• M45: 18,788,894 km (0.112 R)
• M46: 19,515,641 km (0.086 R)
• M47: 19,854,181 km (0.054 R)
• M48: 20,365,656 km (0.116 R)
• M49: 20,651,537 km (0.112 R)
• M50: 20,766,428 km (0.099 R)
• M51: 20,996,510 km (0.046 R)
• M52: 21,054,255 km (0.079 R)
• M53: 21,227,639 km (0.034 R)
• M54: 25,589,314 km (0.105 R)
• M55: 25,959,719 km (0.118 R)
• M56: 26,768,594 km (0.077 R)
• M57: 28,410,730 km (0.081 R)
• M58: 29,760,851 km (0.118 R)
• M59: 31,263,412 km (0.107 R)
• M60: 31,329,235 km (0.119 R)
• M61: 31,725,520 km (0.083 R)
• M62: 32,389,734 km (0.05 R)
• M63: 32,589,896 km (0.119 R)
• M64: 32,924,397 km (0.11 R)
• M65: 34,070,167 km (0.088 R)
• M66: 34,682,022 km (0.073 R)
• M67: 35,709,760 km (0.083 R)
• M68: 36,400,603 km (0.117 R)
• M69: 36,469,867 km (0.047 R)
• M70: 36,608,693 km (0.08 R)
• M71: 36,678,107 km (0.118 R)
• M72: 37,444,945 km (0.102 R)
• M73: 38,428,701 km (0.055 R)
• M74: 38,782,051 km (0.055 R)
• M75: 40,277,880 km (0.085 R)
• M76: 40,852,785 km (0.109 R)
• M77: 41,937,818 km (0.105 R)
• M78: 42,959,123 km (0.102 R)
• M79: 43,032,276 km (0.074 R)
• M80: 43,841,002 km (0.079 R)
• M81: 43,914,754 km (0.102 R)
• M82: 44,062,407 km (0.111 R)
• M83: 45,026,117 km (0.108 R)
• M84: 45,473,265 km (0.03 R)
• M85: 47,427,761 km (0.069 R)
• M86: 50,256,208 km (0.091 R)
• M87: 50,565,277 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.8

Radius: 6.4

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.28 AU - 18.46 AU

Year: 26496 Days

Day: 15.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,260,259 km

• M1: 317,447 km (0.059 R)
• M2: 525,986 km (0.064 R)
• M3: 796,609 km (0.11 R)
• M4: 1,031,926 km (0.116 R)
• M5: 1,262,008 km (0.095 R)
• M6: 1,369,419 km (0.111 R)
• M7: 1,452,147 km (0.087 R)
• M8: 1,622,389 km (0.109 R)
• M9: 1,709,904 km (0.12 R)
• M10: 1,859,502 km (0.095 R)
• M11: 2,044,554 km (0.08 R)
• M12: 2,635,166 km (0.038 R)
• M13: 3,386,597 km (0.072 R)
• M14: 3,727,979 km (0.114 R)
• M15: 3,844,216 km (0.065 R)
• M16: 4,040,489 km (0.067 R)
• M17: 4,280,593 km (0.036 R)
• M18: 4,607,764 km (0.067 R)
• M19: 4,690,940 km (0.11 R)
• M20: 5,504,902 km (0.102 R)
• M21: 6,041,211 km (0.081 R)
• M22: 6,594,125 km (0.066 R)
• M23: 7,649,238 km (0.081 R)
• M24: 8,551,164 km (0.119 R)
• M25: 9,066,529 km (0.115 R)
• M26: 11,451,268 km (0.101 R)
• M27: 11,790,706 km (0.089 R)
• M28: 11,904,550 km (0.074 R)
• M29: 12,421,560 km (0.08 R)
• M30: 12,711,929 km (0.11 R)
• M31: 15,799,181 km (0.08 R)
• M32: 16,050,804 km (0.115 R)
• M33: 16,113,785 km (0.095 R)
• M34: 18,637,800 km (0.09 R)
• M35: 20,319,131 km (0.094 R)
• M36: 20,798,592 km (0.091 R)
• M37: 22,824,147 km (0.058 R)
• M38: 23,322,458 km (0.086 R)
• M39: 25,204,548 km (0.062 R)
• M40: 25,867,417 km (0.104 R)
• M41: 27,738,288 km (0.109 R)
• M42: 29,189,237 km (0.077 R)
• M43: 29,962,658 km (0.075 R)
• M44: 30,118,091 km (0.09 R)
• M45: 30,508,092 km (0.086 R)
• M46: 30,664,572 km (0.094 R)
• M47: 30,821,201 km (0.086 R)
• M48: 32,402,899 km (0.08 R)
• M49: 32,962,844 km (0.086 R)
• M50: 34,906,270 km (0.101 R)
• M51: 35,069,930 km (0.04 R)
• M52: 35,151,909 km (0.082 R)
• M53: 35,397,998 km (0.062 R)
• M54: 37,471,125 km (0.105 R)
• M55: 37,722,599 km (0.077 R)
• M56: 38,395,789 km (0.091 R)
• M57: 39,072,869 km (0.112 R)
• M58: 45,074,736 km (0.112 R)
• M59: 46,867,218 km (0.068 R)
• M60: 47,319,003 km (0.105 R)
• M61: 47,409,510 km (0.11 R)
• M62: 48,774,291 km (0.086 R)
• M63: 49,507,471 km (0.1 R)
• M64: 50,244,240 km (0.084 R)
• M65: 50,614,046 km (0.115 R)
• M66: 51,728,700 km (0.056 R)
• M67: 52,476,390 km (0.074 R)
• M68: 52,663,836 km (0.115 R)
• M69: 53,415,865 km (0.056 R)
• M70: 53,887,696 km (0.037 R)
• M71: 54,645,559 km (0.094 R)
• M72: 56,171,906 km (0.109 R)
• M73: 58,779,098 km (0.088 R)
• M74: 63,810,224 km (0.085 R)
• M75: 64,310,778 km (0.082 R)
• M76: 67,443,657 km (0.086 R)
• M77: 67,851,610 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit