🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 21 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,586,840 km

• M1: 138,228 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 17.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 25.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 305 Days

Day: 42.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 8.9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.28 AU - 1.98 AU

Year: 1365 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,586,840 km

• M1: 118,033 km (0.099 R)
• M2: 179,368 km (0.112 R)
• M3: 295,605 km (0.061 R)
• M4: 353,799 km (0.06 R)
• M5: 439,219 km (0.061 R)
• M6: 539,001 km (0.104 R)
• M7: 742,005 km (0.077 R)
• M8: 893,698 km (0.111 R)
• M9: 1,128,566 km (0.03 R)
• M10: 1,202,916 km (0.112 R)
• M11: 1,304,643 km (0.106 R)
• M12: 1,374,206 km (0.117 R)
• M13: 1,481,019 km (0.052 R)
• M14: 1,553,723 km (0.105 R)
• M15: 1,721,871 km (0.115 R)
• M16: 2,025,705 km (0.045 R)
• M17: 2,189,215 km (0.1 R)
• M18: 2,432,013 km (0.11 R)
• M19: 2,852,083 km (0.048 R)
• M20: 2,955,007 km (0.119 R)
• M21: 3,035,790 km (0.08 R)
• M22: 3,223,535 km (0.107 R)
• M23: 3,354,732 km (0.077 R)
• M24: 3,548,910 km (0.092 R)
• M25: 3,796,794 km (0.092 R)
• M26: 3,910,189 km (0.088 R)
• M27: 3,973,768 km (0.094 R)
• M28: 4,063,228 km (0.105 R)
• M29: 4,231,226 km (0.111 R)
• M30: 4,414,633 km (0.102 R)
• M31: 4,507,384 km (0.094 R)
• M32: 4,667,902 km (0.109 R)
• M33: 4,953,485 km (0.077 R)
• M34: 5,063,738 km (0.046 R)
• M35: 5,272,727 km (0.044 R)
• M36: 5,399,436 km (0.062 R)
• M37: 5,456,134 km (0.052 R)
• M38: 5,670,358 km (0.079 R)
• M39: 5,785,847 km (0.104 R)
• M40: 6,092,523 km (0.09 R)
• M41: 6,210,855 km (0.109 R)
• M42: 6,270,245 km (0.102 R)
• M43: 6,389,624 km (0.081 R)
• M44: 6,615,517 km (0.108 R)
• M45: 6,782,917 km (0.104 R)
• M46: 6,890,179 km (0.107 R)
• M47: 6,982,630 km (0.049 R)
• M48: 7,309,202 km (0.099 R)
• M49: 7,371,884 km (0.112 R)
• M50: 7,513,852 km (0.12 R)
• M51: 7,624,854 km (0.112 R)
• M52: 7,848,503 km (0.083 R)
• M53: 8,106,709 km (0.099 R)
• M54: 9,714,437 km (0.091 R)
• M55: 9,783,551 km (0.088 R)
• M56: 10,096,510 km (0.111 R)
• M57: 10,465,717 km (0.079 R)
• M58: 10,660,943 km (0.049 R)
• M59: 10,785,857 km (0.105 R)
• M60: 10,946,974 km (0.09 R)
• M61: 11,290,151 km (0.096 R)
• M62: 11,435,560 km (0.118 R)
• M63: 11,508,564 km (0.096 R)
• M64: 11,857,426 km (0.086 R)
• M65: 12,135,230 km (0.104 R)
• M66: 12,359,028 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.64 AU - 3.34 AU

Year: 3392 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,586,840 km

• M1: 181,013 km (0.066 R)
• M2: 351,106 km (0.042 R)
• M3: 481,256 km (0.108 R)
• M4: 624,571 km (0.059 R)
• M5: 723,007 km (0.11 R)
• M6: 916,137 km (0.07 R)
• M7: 1,140,235 km (0.045 R)
• M8: 1,330,673 km (0.03 R)
• M9: 1,450,202 km (0.087 R)
• M10: 1,729,800 km (0.067 R)
• M11: 2,073,426 km (0.03 R)
• M12: 2,341,805 km (0.099 R)
• M13: 2,488,561 km (0.091 R)
• M14: 2,808,850 km (0.101 R)
• M15: 3,305,365 km (0.086 R)
• M16: 3,582,869 km (0.052 R)
• M17: 3,829,705 km (0.114 R)
• M18: 4,043,032 km (0.119 R)
• M19: 4,200,708 km (0.11 R)
• M20: 4,300,340 km (0.117 R)
• M21: 4,935,533 km (0.108 R)
• M22: 5,125,672 km (0.051 R)
• M23: 5,275,120 km (0.087 R)
• M24: 5,491,289 km (0.051 R)
• M25: 5,666,468 km (0.106 R)
• M26: 6,431,212 km (0.099 R)
• M27: 6,826,001 km (0.05 R)
• M28: 7,180,847 km (0.118 R)
• M29: 7,420,952 km (0.098 R)
• M30: 7,663,600 km (0.042 R)
• M31: 7,761,437 km (0.094 R)
• M32: 7,908,940 km (0.054 R)
• M33: 8,306,871 km (0.057 R)
• M34: 8,967,644 km (0.092 R)
• M35: 9,174,538 km (0.039 R)
• M36: 9,461,317 km (0.102 R)
• M37: 9,619,143 km (0.093 R)
• M38: 9,804,345 km (0.119 R)
• M39: 10,124,485 km (0.084 R)
• M40: 10,940,092 km (0.106 R)
• M41: 11,050,346 km (0.03 R)
• M42: 11,188,874 km (0.108 R)
• M43: 11,355,825 km (0.115 R)
• M44: 11,579,773 km (0.073 R)
• M45: 12,174,424 km (0.108 R)
• M46: 12,403,608 km (0.066 R)
• M47: 12,808,121 km (0.116 R)
• M48: 13,012,023 km (0.096 R)
• M49: 13,246,293 km (0.046 R)
• M50: 13,423,118 km (0.102 R)
• M51: 14,077,758 km (0.101 R)
• M52: 14,803,756 km (0.096 R)
• M53: 15,511,055 km (0.073 R)
• M54: 15,635,072 km (0.112 R)
• M55: 15,728,421 km (0.118 R)
• M56: 16,292,255 km (0.114 R)
• M57: 16,481,646 km (0.077 R)
• M58: 16,894,686 km (0.053 R)
• M59: 17,666,013 km (0.097 R)
• M60: 18,580,504 km (0.096 R)
• M61: 18,977,088 km (0.083 R)
• M62: 19,343,154 km (0.115 R)
• M63: 20,387,347 km (0.092 R)
• M64: 20,489,373 km (0.104 R)
• M65: 20,591,549 km (0.115 R)
• M66: 20,830,756 km (0.066 R)
• M67: 21,002,045 km (0.073 R)
• M68: 21,173,933 km (0.091 R)
• M69: 21,415,234 km (0.12 R)
• M70: 22,776,725 km (0.111 R)
• M71: 22,882,640 km (0.095 R)
• M72: 23,201,283 km (0.118 R)
• M73: 24,094,233 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.29 AU - 5.63 AU

Year: 8369 Days

Day: 14.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,586,840 km

• M1: 220,806 km (0.083 R)
• M2: 369,656 km (0.091 R)
• M3: 741,407 km (0.07 R)
• M4: 952,490 km (0.044 R)
• M5: 1,271,283 km (0.104 R)
• M6: 1,527,993 km (0.11 R)
• M7: 1,821,803 km (0.105 R)
• M8: 2,307,846 km (0.101 R)
• M9: 2,669,424 km (0.055 R)
• M10: 2,952,763 km (0.039 R)
• M11: 3,073,638 km (0.058 R)
• M12: 3,966,438 km (0.104 R)
• M13: 4,046,622 km (0.065 R)
• M14: 4,566,924 km (0.058 R)
• M15: 4,735,670 km (0.096 R)
• M16: 5,195,833 km (0.073 R)
• M17: 5,283,797 km (0.06 R)
• M18: 5,821,751 km (0.097 R)
• M19: 6,950,018 km (0.116 R)
• M20: 7,406,740 km (0.111 R)
• M21: 7,572,345 km (0.09 R)
• M22: 8,349,656 km (0.104 R)
• M23: 9,223,307 km (0.071 R)
• M24: 9,401,628 km (0.106 R)
• M25: 9,580,996 km (0.115 R)
• M26: 10,383,887 km (0.07 R)
• M27: 10,606,639 km (0.12 R)
• M28: 10,755,937 km (0.08 R)
• M29: 11,475,054 km (0.101 R)
• M30: 11,705,285 km (0.057 R)
• M31: 11,859,820 km (0.093 R)
• M32: 12,405,553 km (0.091 R)
• M33: 12,602,424 km (0.041 R)
• M34: 13,602,635 km (0.103 R)
• M35: 13,724,258 km (0.088 R)
• M36: 13,846,480 km (0.104 R)
• M37: 14,545,251 km (0.101 R)
• M38: 14,628,129 km (0.039 R)
• M39: 15,508,811 km (0.109 R)
• M40: 16,019,838 km (0.111 R)
• M41: 16,536,249 km (0.117 R)
• M42: 17,102,029 km (0.119 R)
• M43: 17,409,303 km (0.055 R)
• M44: 17,674,240 km (0.032 R)
• M45: 18,029,386 km (0.056 R)
• M46: 18,837,214 km (0.043 R)
• M47: 19,291,094 km (0.095 R)
• M48: 19,565,307 km (0.055 R)
• M49: 20,256,150 km (0.097 R)
• M50: 21,567,076 km (0.076 R)
• M51: 23,292,688 km (0.077 R)
• M52: 23,487,165 km (0.095 R)
• M53: 25,361,477 km (0.087 R)
• M54: 25,611,604 km (0.103 R)
• M55: 26,064,138 km (0.118 R)
• M56: 26,620,642 km (0.055 R)
• M57: 26,925,822 km (0.09 R)
• M58: 27,027,847 km (0.049 R)
• M59: 27,488,459 km (0.119 R)
• M60: 28,261,880 km (0.096 R)
• M61: 30,253,177 km (0.114 R)
• M62: 30,412,350 km (0.088 R)
• M63: 30,998,175 km (0.115 R)
• M64: 31,803,161 km (0.099 R)
• M65: 31,911,021 km (0.114 R)
• M66: 32,181,195 km (0.12 R)
• M67: 32,343,658 km (0.096 R)
• M68: 32,887,147 km (0.095 R)
• M69: 33,707,991 km (0.079 R)
• M70: 33,983,101 km (0.03 R)
• M71: 34,813,070 km (0.06 R)
• M72: 35,258,273 km (0.045 R)
• M73: 35,425,823 km (0.08 R)
• M74: 36,154,664 km (0.073 R)
• M75: 37,285,624 km (0.103 R)
• M76: 37,912,588 km (0.037 R)
• M77: 38,027,031 km (0.1 R)
• M78: 38,198,769 km (0.102 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30

Radius: 7.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.26 AU - 8.88 AU

Year: 15039 Days

Day: 15.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,586,840 km

• M1: 102,624 km (0.072 R)
• M2: 179,069 km (0.037 R)
• M3: 229,334 km (0.103 R)
• M4: 343,926 km (0.076 R)
• M5: 429,645 km (0.08 R)
• M6: 644,168 km (0.065 R)
• M7: 858,991 km (0.027 R)
• M8: 913,594 km (0.076 R)
• M9: 1,003,503 km (0.119 R)
• M10: 1,108,221 km (0.104 R)
• M11: 1,328,878 km (0.047 R)
• M12: 1,699,731 km (0.116 R)
• M13: 2,086,890 km (0.115 R)
• M14: 3,263,926 km (0.088 R)
• M15: 3,368,645 km (0.091 R)
• M16: 3,438,956 km (0.114 R)
• M17: 3,492,063 km (0.065 R)
• M18: 4,532,666 km (0.084 R)
• M19: 4,926,258 km (0.04 R)
• M20: 4,986,247 km (0.101 R)
• M21: 5,578,654 km (0.045 R)
• M22: 5,641,336 km (0.093 R)
• M23: 5,704,017 km (0.099 R)
• M24: 5,851,521 km (0.098 R)
• M25: 5,936,343 km (0.027 R)
• M26: 6,432,110 km (0.083 R)
• M27: 6,918,752 km (0.097 R)
• M28: 7,189,225 km (0.092 R)
• M29: 7,463,139 km (0.092 R)
• M30: 7,717,156 km (0.084 R)
• M31: 7,810,355 km (0.047 R)
• M32: 8,115,535 km (0.047 R)
• M33: 8,210,230 km (0.068 R)
• M34: 8,641,072 km (0.115 R)
• M35: 8,810,567 km (0.101 R)
• M36: 9,375,149 km (0.085 R)
• M37: 9,674,494 km (0.112 R)
• M38: 9,875,703 km (0.119 R)
• M39: 10,154,853 km (0.1 R)
• M40: 10,205,866 km (0.082 R)
• M41: 10,256,879 km (0.087 R)
• M42: 10,436,396 km (0.109 R)
• M43: 10,487,858 km (0.092 R)
• M44: 10,668,722 km (0.1 R)
• M45: 10,720,632 km (0.115 R)
• M46: 11,455,607 km (0.054 R)
• M47: 12,396,876 km (0.032 R)
• M48: 13,056,753 km (0.119 R)
• M49: 13,390,954 km (0.108 R)
• M50: 13,530,978 km (0.055 R)
• M51: 13,615,351 km (0.051 R)
• M52: 14,181,729 km (0.062 R)
• M53: 14,381,741 km (0.098 R)
• M54: 14,987,463 km (0.114 R)
• M55: 15,601,562 km (0.069 R)
• M56: 16,613,292 km (0.056 R)
• M57: 17,462,111 km (0.088 R)
• M58: 17,799,603 km (0.111 R)
• M59: 18,824,648 km (0.119 R)
• M60: 19,265,214 km (0.094 R)
• M61: 19,804,813 km (0.087 R)
• M62: 20,060,476 km (0.058 R)
• M63: 20,317,336 km (0.05 R)
• M64: 21,289,871 km (0.076 R)
• M65: 21,387,858 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 5.8

Gravity: 26.89 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.92 AU - 9.52 AU

Year: 16892 Days

Day: 22.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,586,840 km

• M1: 146,606 km (0.036 R)
• M2: 208,988 km (0.111 R)
• M3: 252,072 km (0.062 R)
• M4: 421,268 km (0.068 R)
• M5: 459,265 km (0.095 R)
• M6: 930,349 km (0.088 R)
• M7: 1,086,230 km (0.109 R)
• M8: 1,250,489 km (0.066 R)
• M9: 2,017,327 km (0.104 R)
• M10: 2,716,847 km (0.062 R)
• M11: 3,092,487 km (0.113 R)
• M12: 3,325,860 km (0.109 R)
• M13: 4,017,301 km (0.065 R)
• M14: 4,531,619 km (0.099 R)
• M15: 4,619,283 km (0.05 R)
• M16: 5,020,953 km (0.06 R)
• M17: 5,066,281 km (0.086 R)
• M18: 5,762,660 km (0.043 R)
• M19: 5,905,526 km (0.096 R)
• M20: 6,146,229 km (0.107 R)
• M21: 6,538,025 km (0.038 R)
• M22: 6,786,956 km (0.119 R)
• M23: 6,837,221 km (0.112 R)
• M24: 7,761,287 km (0.078 R)
• M25: 8,237,906 km (0.113 R)
• M26: 9,498,418 km (0.051 R)
• M27: 11,290,301 km (0.102 R)
• M28: 12,438,764 km (0.088 R)
• M29: 13,624,028 km (0.067 R)
• M30: 15,966,581 km (0.119 R)
• M31: 16,301,680 km (0.092 R)
• M32: 16,436,318 km (0.098 R)
• M33: 16,774,559 km (0.05 R)
• M34: 17,803,343 km (0.067 R)
• M35: 18,360,296 km (0.063 R)
• M36: 19,064,603 km (0.1 R)
• M37: 19,993,307 km (0.104 R)
• M38: 21,303,335 km (0.061 R)
• M39: 21,376,937 km (0.109 R)
• M40: 22,042,947 km (0.029 R)
• M41: 22,941,731 km (0.047 R)
• M42: 23,471,607 km (0.117 R)
• M43: 23,928,927 km (0.087 R)
• M44: 25,708,992 km (0.105 R)
• M45: 26,180,375 km (0.093 R)
• M46: 28,094,031 km (0.092 R)
• M47: 30,217,723 km (0.085 R)
• M48: 30,881,339 km (0.061 R)
• M49: 31,717,890 km (0.092 R)
• M50: 35,311,231 km (0.082 R)
• M51: 36,449,372 km (0.103 R)
• M52: 37,067,211 km (0.1 R)
• M53: 38,044,982 km (0.107 R)
• M54: 39,211,397 km (0.078 R)
• M55: 39,753,839 km (0.107 R)
• M56: 41,763,537 km (0.06 R)
• M57: 41,947,841 km (0.118 R)
• M58: 42,224,897 km (0.1 R)
• M59: 42,780,802 km (0.079 R)
• M60: 43,152,703 km (0.091 R)
• M61: 43,525,650 km (0.111 R)
• M62: 44,556,828 km (0.059 R)
• M63: 44,651,075 km (0.074 R)
• M64: 46,261,646 km (0.062 R)
• M65: 46,547,826 km (0.099 R)
• M66: 47,506,150 km (0.083 R)
• M67: 47,794,874 km (0.101 R)
• M68: 47,891,215 km (0.067 R)
• M69: 50,615,991 km (0.117 R)
• M70: 51,009,284 km (0.115 R)
• M71: 51,997,078 km (0.117 R)
• M72: 52,294,628 km (0.093 R)
• M73: 54,998,012 km (0.12 R)
• M74: 55,301,246 km (0.045 R)
• M75: 55,402,375 km (0.115 R)
• M76: 57,234,201 km (0.112 R)
• M77: 57,439,000 km (0.096 R)
• M78: 57,643,949 km (0.1 R)
• M79: 58,672,584 km (0.045 R)
• M80: 60,331,026 km (0.09 R)
• M81: 61,584,955 km (0.074 R)
• M82: 62,531,012 km (0.114 R)
• M83: 63,270,175 km (0.082 R)
• M84: 63,693,837 km (0.088 R)
• M85: 64,863,842 km (0.096 R)
• M86: 64,970,505 km (0.073 R)
• M87: 66,148,289 km (0.116 R)
• M88: 66,255,700 km (0.114 R)
• M89: 67,549,123 km (0.037 R)
• M90: 67,765,591 km (0.079 R)
• M91: 69,504,966 km (0.076 R)
• M92: 72,141,479 km (0.093 R)
• M93: 74,028,656 km (0.093 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: 328 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit