🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 43.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 12.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.71 AU - 1.05 AU

Year: 542 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,024,272 km

• M1: 171,738 km (0.092 R)
• M2: 307,872 km (0.087 R)
• M3: 397,781 km (0.118 R)
• M4: 493,823 km (0.065 R)
• M5: 600,187 km (0.063 R)
• M6: 720,164 km (0.092 R)
• M7: 835,953 km (0.025 R)
• M8: 996,621 km (0.064 R)
• M9: 1,203,964 km (0.11 R)
• M10: 1,286,841 km (0.106 R)
• M11: 1,404,275 km (0.045 R)
• M12: 1,503,159 km (0.107 R)
• M13: 1,679,236 km (0.112 R)
• M14: 1,904,680 km (0.036 R)
• M15: 2,261,920 km (0.114 R)
• M16: 2,353,025 km (0.084 R)
• M17: 2,458,791 km (0.027 R)
• M18: 2,559,320 km (0.096 R)
• M19: 2,674,960 km (0.115 R)
• M20: 2,806,306 km (0.061 R)
• M21: 2,961,290 km (0.091 R)
• M22: 3,191,820 km (0.054 R)
• M23: 3,287,264 km (0.099 R)
• M24: 3,541,281 km (0.057 R)
• M25: 3,848,555 km (0.042 R)
• M26: 4,172,584 km (0.076 R)
• M27: 4,293,309 km (0.108 R)
• M28: 4,374,541 km (0.094 R)
• M29: 4,671,194 km (0.077 R)
• M30: 4,779,951 km (0.084 R)
• M31: 4,957,374 km (0.105 R)
• M32: 5,188,802 km (0.077 R)
• M33: 5,301,599 km (0.065 R)
• M34: 5,626,974 km (0.115 R)
• M35: 5,841,647 km (0.05 R)
• M36: 6,031,637 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 11.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.65 AU - 2.39 AU

Year: 1883 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,024,272 km

• M1: 159,172 km (0.059 R)
• M2: 633,996 km (0.104 R)
• M3: 708,196 km (0.103 R)
• M4: 1,028,336 km (0.091 R)
• M5: 1,099,694 km (0.086 R)
• M6: 1,191,547 km (0.109 R)
• M7: 1,493,286 km (0.083 R)
• M8: 1,564,794 km (0.115 R)
• M9: 1,885,083 km (0.106 R)
• M10: 1,985,313 km (0.114 R)
• M11: 2,428,572 km (0.068 R)
• M12: 2,538,227 km (0.099 R)
• M13: 2,686,927 km (0.042 R)
• M14: 2,980,139 km (0.111 R)
• M15: 3,124,052 km (0.094 R)
• M16: 3,310,750 km (0.06 R)
• M17: 3,460,049 km (0.076 R)
• M18: 3,681,155 km (0.113 R)
• M19: 3,935,621 km (0.098 R)
• M20: 4,123,067 km (0.07 R)
• M21: 4,225,242 km (0.092 R)
• M22: 4,506,785 km (0.081 R)
• M23: 4,763,944 km (0.09 R)
• M24: 5,166,662 km (0.089 R)
• M25: 5,451,795 km (0.075 R)
• M26: 5,644,926 km (0.109 R)
• M27: 5,742,314 km (0.12 R)
• M28: 5,840,301 km (0.1 R)
• M29: 6,004,859 km (0.093 R)
• M30: 6,221,027 km (0.047 R)
• M31: 6,473,698 km (0.097 R)
• M32: 6,592,928 km (0.108 R)
• M33: 6,764,217 km (0.1 R)
• M34: 6,902,446 km (0.093 R)
• M35: 7,216,900 km (0.096 R)
• M36: 7,358,121 km (0.106 R)
• M37: 7,518,191 km (0.114 R)
• M38: 7,607,650 km (0.095 R)
• M39: 7,697,409 km (0.106 R)
• M40: 7,805,568 km (0.038 R)
• M41: 7,896,075 km (0.12 R)
• M42: 8,114,936 km (0.05 R)
• M43: 8,225,041 km (0.087 R)
• M44: 8,614,444 km (0.111 R)
• M45: 8,764,490 km (0.099 R)
• M46: 9,143,123 km (0.052 R)
• M47: 9,238,716 km (0.091 R)
• M48: 9,430,650 km (0.113 R)
• M49: 9,643,528 km (0.077 R)
• M50: 10,172,506 km (0.112 R)
• M51: 10,311,332 km (0.096 R)
• M52: 10,650,770 km (0.099 R)
• M53: 11,279,380 km (0.081 R)
• M54: 11,526,067 km (0.119 R)
• M55: 11,649,934 km (0.084 R)
• M56: 12,003,584 km (0.086 R)
• M57: 12,297,543 km (0.04 R)
• M58: 12,657,625 km (0.111 R)
• M59: 13,171,943 km (0.108 R)
• M60: 13,736,824 km (0.118 R)
• M61: 13,978,275 km (0.034 R)
• M62: 14,066,389 km (0.111 R)
• M63: 14,198,932 km (0.06 R)
• M64: 14,487,507 km (0.081 R)
• M65: 14,576,817 km (0.068 R)
• M66: 14,755,736 km (0.098 R)
• M67: 14,845,494 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 8.1

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.25 AU - 2.83 AU

Year: 2656 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,024,272 km

• M1: 102,624 km (0.06 R)
• M2: 195,375 km (0.096 R)
• M3: 414,536 km (0.086 R)
• M4: 496,067 km (0.064 R)
• M5: 601,982 km (0.025 R)
• M6: 715,975 km (0.076 R)
• M7: 1,021,604 km (0.054 R)
• M8: 1,195,137 km (0.111 R)
• M9: 1,557,613 km (0.086 R)
• M10: 1,690,456 km (0.054 R)
• M11: 1,799,363 km (0.038 R)
• M12: 1,981,573 km (0.116 R)
• M13: 2,082,253 km (0.106 R)
• M14: 2,243,818 km (0.049 R)
• M15: 2,626,490 km (0.114 R)
• M16: 2,753,199 km (0.049 R)
• M17: 2,817,377 km (0.085 R)
• M18: 3,112,384 km (0.067 R)
• M19: 3,196,159 km (0.116 R)
• M20: 3,626,103 km (0.063 R)
• M21: 4,258,603 km (0.095 R)
• M22: 4,426,751 km (0.092 R)
• M23: 4,983,404 km (0.062 R)
• M24: 5,081,690 km (0.096 R)
• M25: 5,400,483 km (0.091 R)
• M26: 5,602,889 km (0.038 R)
• M27: 5,787,343 km (0.043 R)
• M28: 5,849,277 km (0.103 R)
• M29: 5,994,686 km (0.093 R)
• M30: 6,395,159 km (0.099 R)
• M31: 6,674,309 km (0.074 R)
• M32: 6,782,767 km (0.097 R)
• M33: 6,847,992 km (0.118 R)
• M34: 7,023,321 km (0.102 R)
• M35: 7,089,443 km (0.11 R)
• M36: 7,177,855 km (0.109 R)
• M37: 7,355,877 km (0.118 R)
• M38: 7,490,365 km (0.114 R)
• M39: 7,898,768 km (0.097 R)
• M40: 8,036,547 km (0.111 R)
• M41: 8,151,887 km (0.055 R)
• M42: 8,384,362 km (0.119 R)
• M43: 8,501,497 km (0.082 R)
• M44: 8,713,478 km (0.09 R)
• M45: 8,832,109 km (0.068 R)
• M46: 8,999,060 km (0.058 R)
• M47: 9,457,278 km (0.114 R)
• M48: 9,628,119 km (0.063 R)
• M49: 9,849,225 km (0.107 R)
• M50: 10,497,283 km (0.082 R)
• M51: 10,775,684 km (0.052 R)
• M52: 10,877,560 km (0.074 R)
• M53: 11,030,898 km (0.106 R)
• M54: 11,547,160 km (0.12 R)
• M55: 11,703,640 km (0.102 R)
• M56: 12,230,224 km (0.085 R)
• M57: 12,764,438 km (0.078 R)
• M58: 12,953,231 km (0.109 R)
• M59: 13,115,844 km (0.058 R)
• M60: 13,170,148 km (0.075 R)
• M61: 13,745,352 km (0.117 R)
• M62: 14,609,279 km (0.078 R)
• M63: 14,976,841 km (0.088 R)
• M64: 15,347,395 km (0.073 R)
• M65: 15,749,963 km (0.106 R)
• M66: 16,010,413 km (0.118 R)
• M67: 16,418,666 km (0.085 R)
• M68: 16,918,921 km (0.074 R)
• M69: 17,037,402 km (0.052 R)
• M70: 17,543,791 km (0.028 R)
• M71: 17,603,630 km (0.085 R)
• M72: 18,327,834 km (0.117 R)
• M73: 18,663,082 km (0.037 R)
• M74: 19,680,797 km (0.078 R)
• M75: 20,023,974 km (0.04 R)
• M76: 20,906,602 km (0.06 R)
• M77: 21,161,068 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 14.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.71 AU - 3.29 AU

Year: 3409 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,024,272 km

• M1: 185,950 km (0.101 R)
• M2: 292,015 km (0.093 R)
• M3: 476,020 km (0.083 R)
• M4: 766,539 km (0.065 R)
• M5: 892,800 km (0.097 R)
• M6: 1,052,271 km (0.1 R)
• M7: 1,402,031 km (0.058 R)
• M8: 1,606,083 km (0.041 R)
• M9: 1,727,257 km (0.103 R)
• M10: 1,931,009 km (0.116 R)
• M11: 2,311,736 km (0.111 R)
• M12: 2,467,318 km (0.077 R)
• M13: 2,680,345 km (0.083 R)
• M14: 2,825,904 km (0.071 R)
• M15: 3,011,704 km (0.089 R)
• M16: 3,201,544 km (0.094 R)
• M17: 3,298,035 km (0.117 R)
• M18: 3,734,412 km (0.091 R)
• M19: 3,938,912 km (0.028 R)
• M20: 4,531,619 km (0.088 R)
• M21: 4,662,218 km (0.113 R)
• M22: 5,589,276 km (0.094 R)
• M23: 6,086,090 km (0.092 R)
• M24: 6,425,229 km (0.11 R)
• M25: 7,402,701 km (0.097 R)
• M26: 8,159,816 km (0.075 R)
• M27: 8,292,808 km (0.101 R)
• M28: 8,723,501 km (0.081 R)
• M29: 9,299,752 km (0.118 R)
• M30: 9,411,052 km (0.056 R)
• M31: 10,374,164 km (0.055 R)
• M32: 11,249,909 km (0.088 R)
• M33: 11,726,827 km (0.094 R)
• M34: 12,515,956 km (0.072 R)
• M35: 13,605,178 km (0.066 R)
• M36: 13,795,018 km (0.119 R)
• M37: 14,017,620 km (0.112 R)
• M38: 14,209,404 km (0.076 R)
• M39: 14,337,610 km (0.069 R)
• M40: 14,692,456 km (0.115 R)
• M41: 14,789,694 km (0.11 R)
• M42: 15,312,240 km (0.117 R)
• M43: 15,741,137 km (0.119 R)
• M44: 16,073,842 km (0.111 R)
• M45: 16,442,601 km (0.047 R)
• M46: 17,359,337 km (0.068 R)
• M47: 17,496,518 km (0.114 R)
• M48: 18,188,259 km (0.105 R)
• M49: 18,642,587 km (0.09 R)
• M50: 18,818,365 km (0.046 R)
• M51: 19,277,930 km (0.087 R)
• M52: 19,455,652 km (0.072 R)
• M53: 19,598,219 km (0.112 R)
• M54: 20,064,066 km (0.08 R)
• M55: 20,569,857 km (0.099 R)
• M56: 20,970,330 km (0.055 R)
• M57: 21,079,836 km (0.034 R)
• M58: 22,038,160 km (0.115 R)
• M59: 22,559,957 km (0.108 R)
• M60: 22,822,502 km (0.054 R)
• M61: 23,123,642 km (0.073 R)
• M62: 23,768,110 km (0.067 R)
• M63: 24,264,924 km (0.069 R)
• M64: 24,919,714 km (0.075 R)
• M65: 25,424,457 km (0.054 R)
• M66: 25,580,488 km (0.111 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.1

Radius: 5

Gravity: 26.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.55 AU - 9.77 AU

Year: 16718 Days

Day: 15.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,024,272 km

• M1: 119,379 km (0.103 R)
• M2: 197,768 km (0.081 R)
• M3: 482,453 km (0.077 R)
• M4: 639,082 km (0.113 R)
• M5: 767,138 km (0.051 R)
• M6: 1,522,308 km (0.06 R)
• M7: 1,723,218 km (0.118 R)
• M8: 2,024,957 km (0.077 R)
• M9: 2,118,605 km (0.028 R)
• M10: 2,213,749 km (0.111 R)
• M11: 2,779,229 km (0.066 R)
• M12: 3,167,885 km (0.093 R)
• M13: 3,956,265 km (0.086 R)
• M14: 3,995,310 km (0.059 R)
• M15: 4,231,974 km (0.074 R)
• M16: 4,554,806 km (0.099 R)
• M17: 4,843,680 km (0.105 R)
• M18: 5,053,715 km (0.072 R)
• M19: 5,352,612 km (0.116 R)
• M20: 5,967,758 km (0.102 R)
• M21: 6,466,667 km (0.1 R)
• M22: 6,558,819 km (0.064 R)
• M23: 6,931,917 km (0.054 R)
• M24: 8,744,444 km (0.027 R)
• M25: 9,993,437 km (0.077 R)
• M26: 11,464,134 km (0.036 R)
• M27: 11,575,734 km (0.081 R)
• M28: 11,687,633 km (0.114 R)
• M29: 11,969,176 km (0.078 R)
• M30: 12,252,814 km (0.072 R)
• M31: 12,366,957 km (0.102 R)
• M32: 13,058,997 km (0.103 R)
• M33: 13,175,533 km (0.068 R)
• M34: 13,527,238 km (0.073 R)
• M35: 14,480,326 km (0.1 R)
• M36: 15,640,009 km (0.104 R)
• M37: 15,950,125 km (0.103 R)
• M38: 16,450,530 km (0.056 R)
• M39: 17,083,179 km (0.089 R)
• M40: 18,307,189 km (0.06 R)
• M41: 18,699,584 km (0.082 R)
• M42: 18,962,577 km (0.103 R)
• M43: 19,094,672 km (0.109 R)
• M44: 19,226,917 km (0.07 R)
• M45: 19,759,336 km (0.055 R)
• M46: 20,566,865 km (0.102 R)
• M47: 21,111,252 km (0.117 R)
• M48: 21,453,831 km (0.064 R)
• M49: 22,005,847 km (0.093 R)
• M50: 22,214,087 km (0.113 R)
• M51: 23,547,902 km (0.093 R)
• M52: 25,124,514 km (0.104 R)
• M53: 27,179,689 km (0.081 R)
• M54: 29,288,271 km (0.031 R)
• M55: 29,364,566 km (0.115 R)
• M56: 30,748,795 km (0.075 R)
• M57: 31,370,823 km (0.113 R)
• M58: 31,840,112 km (0.08 R)
• M59: 33,261,591 km (0.064 R)
• M60: 33,420,912 km (0.035 R)
• M61: 34,623,081 km (0.114 R)
• M62: 35,270,092 km (0.118 R)
• M63: 35,513,787 km (0.088 R)
• M64: 36,576,081 km (0.113 R)
• M65: 37,648,698 km (0.115 R)
• M66: 37,897,778 km (0.055 R)
• M67: 40,417,754 km (0.112 R)
• M68: 40,928,182 km (0.053 R)
• M69: 42,731,585 km (0.112 R)
• M70: 43,251,587 km (0.109 R)
• M71: 43,686,617 km (0.084 R)
• M72: 43,948,264 km (0.1 R)
• M73: 45,440,802 km (0.102 R)
• M74: 46,415,283 km (0.09 R)
• M75: 46,682,315 km (0.08 R)
• M76: 46,771,475 km (0.103 R)
• M77: 47,665,622 km (0.072 R)
• M78: 48,475,245 km (0.115 R)
• M79: 49,380,163 km (0.051 R)
• M80: 51,666,766 km (0.079 R)
• M81: 53,241,284 km (0.086 R)
• M82: 53,987,628 km (0.092 R)
• M83: 54,549,667 km (0.057 R)
• M84: 54,831,360 km (0.109 R)
• M85: 57,388,885 km (0.114 R)
• M86: 57,866,700 km (0.075 R)
• M87: 59,115,244 km (0.103 R)
• M88: 59,888,067 km (0.118 R)
• M89: 62,422,554 km (0.076 R)
• M90: 62,815,548 km (0.057 R)
• M91: 63,604,078 km (0.052 R)
• M92: 63,900,581 km (0.09 R)
• M93: 63,999,615 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.2

Radius: 7.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.43 AU - 9.59 AU

Year: 19239 Days

Day: 25 Hours

Environment

Temp: -238 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,024,272 km

• M1: 278,551 km (0.115 R)
• M2: 559,795 km (0.108 R)
• M3: 649,255 km (0.063 R)
• M4: 771,775 km (0.106 R)
• M5: 1,024,297 km (0.056 R)
• M6: 1,152,203 km (0.071 R)
• M7: 1,201,570 km (0.067 R)
• M8: 1,848,730 km (0.118 R)
• M9: 2,105,889 km (0.104 R)
• M10: 2,290,493 km (0.059 R)
• M11: 2,374,417 km (0.119 R)
• M12: 2,437,996 km (0.033 R)
• M13: 2,898,758 km (0.047 R)
• M14: 3,267,965 km (0.059 R)
• M15: 3,578,979 km (0.117 R)
• M16: 3,874,435 km (0.118 R)
• M17: 4,384,564 km (0.1 R)
• M18: 4,969,940 km (0.105 R)
• M19: 5,051,770 km (0.093 R)
• M20: 5,216,627 km (0.108 R)
• M21: 5,271,829 km (0.11 R)
• M22: 5,721,670 km (0.054 R)
• M23: 5,778,816 km (0.056 R)
• M24: 6,067,241 km (0.088 R)
• M25: 6,389,923 km (0.032 R)
• M26: 6,568,244 km (0.037 R)
• M27: 6,869,235 km (0.068 R)
• M28: 7,113,229 km (0.101 R)
• M29: 7,329,099 km (0.09 R)
• M30: 7,515,947 km (0.062 R)
• M31: 8,343,372 km (0.116 R)
• M32: 8,603,673 km (0.047 R)
• M33: 9,099,141 km (0.09 R)
• M34: 9,808,384 km (0.086 R)
• M35: 9,911,158 km (0.086 R)
• M36: 10,117,753 km (0.061 R)
• M37: 10,290,987 km (0.055 R)
• M38: 10,816,674 km (0.084 R)
• M39: 13,345,327 km (0.09 R)
• M40: 13,459,320 km (0.117 R)
• M41: 13,688,056 km (0.115 R)
• M42: 14,382,339 km (0.082 R)
• M43: 14,499,175 km (0.114 R)
• M44: 14,733,894 km (0.119 R)
• M45: 15,127,636 km (0.117 R)
• M46: 17,189,394 km (0.091 R)
• M47: 17,437,726 km (0.047 R)
• M48: 18,739,527 km (0.093 R)
• M49: 18,867,134 km (0.114 R)
• M50: 19,380,554 km (0.053 R)
• M51: 19,466,573 km (0.082 R)
• M52: 19,595,825 km (0.104 R)
• M53: 19,855,228 km (0.092 R)
• M54: 20,421,157 km (0.082 R)
• M55: 20,596,485 km (0.062 R)
• M56: 21,125,015 km (0.09 R)
• M57: 21,569,021 km (0.054 R)
• M58: 21,926,410 km (0.046 R)
• M59: 22,919,142 km (0.095 R)
• M60: 23,238,084 km (0.098 R)
• M61: 23,834,382 km (0.109 R)
• M62: 24,250,264 km (0.09 R)
• M63: 25,653,342 km (0.109 R)
• M64: 26,890,516 km (0.085 R)
• M65: 29,028,270 km (0.075 R)
• M66: 29,769,378 km (0.076 R)
• M67: 30,167,308 km (0.117 R)
• M68: 30,667,115 km (0.114 R)
• M69: 31,068,785 km (0.119 R)
• M70: 31,119,199 km (0.101 R)
• M71: 31,928,524 km (0.057 R)
• M72: 33,155,226 km (0.113 R)
• M73: 33,619,279 km (0.107 R)
• M74: 34,033,516 km (0.099 R)
• M75: 34,189,397 km (0.071 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: 519 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit