🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.46 AU - 0.72 AU

Year: 172 Days

Day: 43 Hours

Environment

Temp: 133 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.82 AU - 0.82 AU

Year: 281 Days

Day: 27.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.07 AU - 5.05 AU

Year: 3098 Days

Day: 42.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 57.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 12.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.27 AU - 4.39 AU

Year: 3413 Days

Day: 6.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,887,886 km

• M1: 174,282 km (0.067 R)
• M2: 258,655 km (0.083 R)
• M3: 401,521 km (0.119 R)
• M4: 555,606 km (0.069 R)
• M5: 799,900 km (0.086 R)
• M6: 1,025,793 km (0.108 R)
• M7: 1,249,890 km (0.106 R)
• M8: 1,416,692 km (0.098 R)
• M9: 1,668,166 km (0.07 R)
• M10: 1,961,976 km (0.082 R)
• M11: 2,115,314 km (0.118 R)
• M12: 2,449,067 km (0.056 R)
• M13: 2,599,413 km (0.113 R)
• M14: 3,021,279 km (0.069 R)
• M15: 3,232,212 km (0.102 R)
• M16: 3,498,645 km (0.067 R)
• M17: 3,617,426 km (0.094 R)
• M18: 3,824,320 km (0.083 R)
• M19: 4,124,264 km (0.098 R)
• M20: 4,304,380 km (0.076 R)
• M21: 4,413,586 km (0.117 R)
• M22: 4,917,132 km (0.08 R)
• M23: 5,012,277 km (0.117 R)
• M24: 5,185,361 km (0.107 R)
• M25: 5,360,391 km (0.068 R)
• M26: 5,616,802 km (0.056 R)
• M27: 6,080,405 km (0.066 R)
• M28: 6,244,514 km (0.069 R)
• M29: 7,195,358 km (0.117 R)
• M30: 7,588,352 km (0.102 R)
• M31: 8,191,082 km (0.064 R)
• M32: 8,486,687 km (0.069 R)
• M33: 8,578,391 km (0.06 R)
• M34: 8,786,033 km (0.1 R)
• M35: 8,878,783 km (0.104 R)
• M36: 9,018,657 km (0.115 R)
• M37: 9,229,740 km (0.11 R)
• M38: 9,632,906 km (0.074 R)
• M39: 10,114,611 km (0.119 R)
• M40: 10,876,962 km (0.104 R)
• M41: 11,001,727 km (0.117 R)
• M42: 11,126,940 km (0.098 R)
• M43: 11,403,995 km (0.086 R)
• M44: 11,862,363 km (0.092 R)
• M45: 13,034,462 km (0.08 R)
• M46: 13,220,263 km (0.099 R)
• M47: 13,299,999 km (0.098 R)
• M48: 13,944,616 km (0.05 R)
• M49: 14,134,605 km (0.114 R)
• M50: 14,599,406 km (0.104 R)
• M51: 14,681,984 km (0.089 R)
• M52: 15,041,468 km (0.114 R)
• M53: 15,544,116 km (0.1 R)
• M54: 15,910,631 km (0.101 R)
• M55: 16,738,356 km (0.093 R)
• M56: 16,853,696 km (0.079 R)
• M57: 16,998,208 km (0.098 R)
• M58: 17,143,018 km (0.036 R)
• M59: 17,404,964 km (0.114 R)
• M60: 17,550,972 km (0.032 R)
• M61: 17,697,428 km (0.096 R)
• M62: 17,903,125 km (0.111 R)
• M63: 18,109,720 km (0.113 R)
• M64: 18,913,659 km (0.048 R)
• M65: 19,123,993 km (0.116 R)
• M66: 19,881,707 km (0.087 R)
• M67: 19,973,261 km (0.089 R)
• M68: 20,248,820 km (0.112 R)
• M69: 20,402,457 km (0.043 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 13.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.2 AU - 7.24 AU

Year: 7348 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,887,886 km

• M1: 195,225 km (0.09 R)
• M2: 303,983 km (0.085 R)
• M3: 479,162 km (0.102 R)
• M4: 563,086 km (0.09 R)
• M5: 731,833 km (0.033 R)
• M6: 919,279 km (0.084 R)
• M7: 1,102,836 km (0.082 R)
• M8: 1,472,043 km (0.105 R)
• M9: 1,555,519 km (0.091 R)
• M10: 2,226,615 km (0.095 R)
• M11: 2,492,899 km (0.049 R)
• M12: 2,622,750 km (0.073 R)
• M13: 2,844,454 km (0.03 R)
• M14: 3,026,365 km (0.082 R)
• M15: 3,481,890 km (0.111 R)
• M16: 3,825,517 km (0.091 R)
• M17: 4,475,370 km (0.105 R)
• M18: 4,669,997 km (0.113 R)
• M19: 4,759,456 km (0.12 R)
• M20: 4,867,466 km (0.117 R)
• M21: 5,141,230 km (0.118 R)
• M22: 5,345,282 km (0.117 R)
• M23: 5,571,025 km (0.093 R)
• M24: 5,704,167 km (0.062 R)
• M25: 6,090,429 km (0.046 R)
• M26: 6,188,266 km (0.073 R)
• M27: 6,445,424 km (0.068 R)
• M28: 6,665,632 km (0.05 R)
• M29: 7,634,877 km (0.071 R)
• M30: 7,783,128 km (0.03 R)
• M31: 8,582,131 km (0.079 R)
• M32: 8,736,366 km (0.116 R)
• M33: 9,159,429 km (0.03 R)
• M34: 9,384,723 km (0.074 R)
• M35: 9,475,380 km (0.087 R)
• M36: 9,566,335 km (0.106 R)
• M37: 9,772,182 km (0.043 R)
• M38: 9,956,187 km (0.098 R)
• M39: 10,492,047 km (0.115 R)
• M40: 10,633,417 km (0.085 R)
• M41: 11,061,267 km (0.061 R)
• M42: 11,543,271 km (0.069 R)
• M43: 11,640,510 km (0.045 R)
• M44: 11,811,350 km (0.039 R)
• M45: 12,303,976 km (0.104 R)
• M46: 12,428,142 km (0.044 R)
• M47: 12,753,218 km (0.103 R)
• M48: 12,904,163 km (0.079 R)
• M49: 13,386,017 km (0.064 R)
• M50: 13,796,364 km (0.116 R)
• M51: 13,951,348 km (0.066 R)
• M52: 14,211,050 km (0.089 R)
• M53: 15,105,645 km (0.087 R)
• M54: 15,318,822 km (0.091 R)
• M55: 15,640,308 km (0.068 R)
• M56: 15,829,100 km (0.082 R)
• M57: 16,399,517 km (0.079 R)
• M58: 17,004,491 km (0.118 R)
• M59: 17,281,845 km (0.1 R)
• M60: 18,292,828 km (0.069 R)
• M61: 18,977,537 km (0.11 R)
• M62: 19,409,725 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 10

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.1 AU - 9.62 AU

Year: 9155 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,887,886 km

• M1: 148,700 km (0.06 R)
• M2: 241,750 km (0.117 R)
• M3: 765,193 km (0.12 R)
• M4: 1,063,641 km (0.036 R)
• M5: 1,245,103 km (0.083 R)
• M6: 1,320,650 km (0.114 R)
• M7: 1,806,843 km (0.078 R)
• M8: 2,047,546 km (0.111 R)
• M9: 2,183,231 km (0.08 R)
• M10: 2,906,387 km (0.056 R)
• M11: 3,454,065 km (0.104 R)
• M12: 3,616,379 km (0.06 R)
• M13: 4,061,881 km (0.119 R)
• M14: 4,436,774 km (0.044 R)
• M15: 4,583,978 km (0.112 R)
• M16: 4,974,129 km (0.081 R)
• M17: 5,312,819 km (0.103 R)
• M18: 5,437,883 km (0.097 R)
• M19: 5,595,559 km (0.053 R)
• M20: 6,573,181 km (0.033 R)
• M21: 7,013,148 km (0.072 R)
• M22: 7,116,072 km (0.085 R)
• M23: 7,462,690 km (0.077 R)
• M24: 7,532,702 km (0.113 R)
• M25: 8,426,100 km (0.114 R)
• M26: 8,978,266 km (0.041 R)
• M27: 9,127,415 km (0.073 R)
• M28: 9,202,363 km (0.118 R)
• M29: 9,428,406 km (0.119 R)
• M30: 10,585,695 km (0.118 R)
• M31: 10,703,877 km (0.086 R)
• M32: 11,503,179 km (0.111 R)
• M33: 11,787,564 km (0.092 R)
• M34: 12,156,473 km (0.116 R)
• M35: 12,238,901 km (0.042 R)
• M36: 12,321,629 km (0.103 R)
• M37: 12,863,622 km (0.06 R)
• M38: 13,116,442 km (0.12 R)
• M39: 14,057,562 km (0.026 R)
• M40: 14,274,479 km (0.099 R)
• M41: 14,448,761 km (0.1 R)
• M42: 14,536,275 km (0.058 R)
• M43: 14,623,790 km (0.105 R)
• M44: 15,242,078 km (0.094 R)
• M45: 15,733,806 km (0.093 R)
• M46: 16,230,771 km (0.091 R)
• M47: 16,412,682 km (0.064 R)
• M48: 16,778,748 km (0.052 R)
• M49: 17,147,506 km (0.105 R)
• M50: 17,799,155 km (0.082 R)
• M51: 17,986,900 km (0.049 R)
• M52: 18,175,244 km (0.117 R)
• M53: 18,696,592 km (0.06 R)
• M54: 19,415,410 km (0.116 R)
• M55: 19,851,039 km (0.119 R)
• M56: 20,633,586 km (0.105 R)
• M57: 20,781,388 km (0.078 R)
• M58: 20,880,123 km (0.112 R)
• M59: 21,475,971 km (0.093 R)
• M60: 22,027,090 km (0.114 R)
• M61: 22,939,038 km (0.066 R)
• M62: 23,245,714 km (0.084 R)
• M63: 23,399,501 km (0.118 R)
• M64: 24,173,819 km (0.087 R)
• M65: 25,114,191 km (0.109 R)
• M66: 25,483,100 km (0.068 R)
• M67: 26,226,302 km (0.038 R)
• M68: 26,869,124 km (0.096 R)
• M69: 27,192,405 km (0.094 R)
• M70: 29,325,072 km (0.114 R)
• M71: 29,435,924 km (0.085 R)
• M72: 29,992,129 km (0.098 R)
• M73: 31,058,463 km (0.096 R)
• M74: 31,284,505 km (0.117 R)
• M75: 32,652,428 km (0.076 R)
• M76: 33,054,996 km (0.079 R)
• M77: 36,156,609 km (0.103 R)
• M78: 37,111,043 km (0.116 R)
• M79: 38,679,726 km (0.111 R)
• M80: 39,472,146 km (0.064 R)
• M81: 40,085,348 km (0.077 R)
• M82: 40,454,855 km (0.088 R)
• M83: 40,578,123 km (0.091 R)
• M84: 41,569,808 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.2

Radius: 7.7

Gravity: 16.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.6 AU - 16.9 AU

Year: 20374 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,887,886 km

• M1: 136,284 km (0.025 R)
• M2: 240,105 km (0.104 R)
• M3: 594,502 km (0.115 R)
• M4: 1,012,030 km (0.087 R)
• M5: 1,099,245 km (0.087 R)
• M6: 1,573,022 km (0.12 R)
• M7: 2,104,244 km (0.1 R)
• M8: 2,254,739 km (0.07 R)
• M9: 2,606,593 km (0.033 R)
• M10: 2,892,176 km (0.109 R)
• M11: 3,946,093 km (0.092 R)
• M12: 4,856,545 km (0.061 R)
• M13: 4,956,028 km (0.066 R)
• M14: 5,309,677 km (0.118 R)
• M15: 5,463,763 km (0.08 R)
• M16: 5,671,554 km (0.09 R)
• M17: 5,882,039 km (0.057 R)
• M18: 6,473,848 km (0.095 R)
• M19: 6,638,555 km (0.111 R)
• M20: 7,655,671 km (0.112 R)
• M21: 8,005,431 km (0.029 R)
• M22: 8,300,887 km (0.09 R)
• M23: 9,085,827 km (0.042 R)
• M24: 9,208,796 km (0.115 R)
• M25: 9,518,314 km (0.087 R)
• M26: 10,920,794 km (0.097 R)
• M27: 11,117,067 km (0.078 R)
• M28: 11,579,474 km (0.107 R)
• M29: 12,866,015 km (0.114 R)
• M30: 12,934,980 km (0.114 R)
• M31: 13,142,622 km (0.111 R)
• M32: 14,340,003 km (0.093 R)
• M33: 14,915,506 km (0.037 R)
• M34: 14,987,911 km (0.105 R)
• M35: 16,237,802 km (0.113 R)
• M36: 16,761,993 km (0.034 R)
• M37: 18,992,796 km (0.096 R)
• M38: 21,314,854 km (0.081 R)
• M39: 21,560,195 km (0.086 R)
• M40: 21,642,174 km (0.109 R)
• M41: 23,471,756 km (0.089 R)
• M42: 24,405,097 km (0.12 R)
• M43: 24,490,518 km (0.06 R)
• M44: 29,887,411 km (0.029 R)
• M45: 30,253,776 km (0.073 R)
• M46: 30,713,640 km (0.064 R)
• M47: 35,245,408 km (0.106 R)
• M48: 35,729,357 km (0.106 R)
• M49: 36,312,938 km (0.093 R)
• M50: 38,479,714 km (0.086 R)
• M51: 39,478,429 km (0.074 R)
• M52: 39,880,249 km (0.092 R)
• M53: 40,081,608 km (0.117 R)
• M54: 40,586,800 km (0.11 R)
• M55: 41,501,142 km (0.04 R)
• M56: 41,705,343 km (0.051 R)
• M57: 41,807,519 km (0.104 R)
• M58: 41,909,843 km (0.08 R)
• M59: 42,012,168 km (0.03 R)
• M60: 43,246,949 km (0.102 R)
• M61: 43,972,798 km (0.077 R)
• M62: 47,022,351 km (0.067 R)
• M63: 47,768,545 km (0.111 R)
• M64: 48,303,956 km (0.072 R)
• M65: 48,411,367 km (0.07 R)
• M66: 51,120,285 km (0.034 R)
• M67: 52,437,943 km (0.075 R)
• M68: 55,331,016 km (0.08 R)
• M69: 56,457,488 km (0.042 R)
• M70: 57,023,567 km (0.083 R)
• M71: 57,364,052 km (0.099 R)
• M72: 59,421,471 km (0.114 R)
• M73: 61,502,976 km (0.089 R)
• M74: 61,619,363 km (0.12 R)
• M75: 62,786,675 km (0.083 R)
• M76: 63,490,683 km (0.07 R)
• M77: 65,855,975 km (0.092 R)
• M78: 66,929,788 km (0.11 R)
• M79: 68,973,744 km (0.1 R)
• M80: 69,578,867 km (0.092 R)
• M81: 70,064,163 km (0.099 R)
• M82: 70,550,655 km (0.111 R)
• M83: 73,739,782 km (0.111 R)
• M84: 73,987,068 km (0.077 R)
• M85: 74,234,652 km (0.062 R)
• M86: 75,476,464 km (0.053 R)
• M87: 75,601,079 km (0.1 R)
• M88: 76,850,371 km (0.094 R)
• M89: 79,369,599 km (0.12 R)
• M90: 84,876,746 km (0.089 R)
• M91: 85,135,999 km (0.078 R)
• M92: 86,696,304 km (0.118 R)
• M93: 86,957,203 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 4.4

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.24 AU - 15.76 AU

Year: 23112 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,887,886 km

• M1: 91,554 km (0.091 R)
• M2: 206,445 km (0.096 R)
• M3: 288,275 km (0.068 R)
• M4: 414,386 km (0.096 R)
• M5: 448,644 km (0.097 R)
• M6: 843,134 km (0.049 R)
• M7: 1,397,244 km (0.115 R)
• M8: 1,557,164 km (0.098 R)
• M9: 1,751,193 km (0.114 R)
• M10: 1,894,507 km (0.093 R)
• M11: 1,953,000 km (0.069 R)
• M12: 2,284,808 km (0.057 R)
• M13: 2,505,166 km (0.068 R)
• M14: 3,416,965 km (0.056 R)
• M15: 3,963,446 km (0.098 R)
• M16: 4,497,810 km (0.111 R)
• M17: 5,095,004 km (0.09 R)
• M18: 5,465,259 km (0.076 R)
• M19: 5,716,883 km (0.104 R)
• M20: 5,929,461 km (0.04 R)
• M21: 6,805,506 km (0.116 R)
• M22: 6,895,265 km (0.059 R)
• M23: 7,534,946 km (0.031 R)
• M24: 7,767,869 km (0.059 R)
• M25: 7,861,817 km (0.051 R)
• M26: 9,066,529 km (0.077 R)
• M27: 9,364,228 km (0.115 R)
• M28: 9,514,275 km (0.11 R)
• M29: 9,665,070 km (0.073 R)
• M30: 10,020,065 km (0.098 R)
• M31: 10,173,403 km (0.056 R)
• M32: 10,430,861 km (0.066 R)
• M33: 10,690,563 km (0.043 R)
• M34: 10,742,773 km (0.095 R)
• M35: 11,322,315 km (0.083 R)
• M36: 15,006,312 km (0.07 R)
• M37: 15,358,017 km (0.108 R)
• M38: 16,069,803 km (0.112 R)
• M39: 16,489,874 km (0.088 R)
• M40: 16,913,535 km (0.115 R)
• M41: 17,709,994 km (0.072 R)
• M42: 18,081,745 km (0.095 R)
• M43: 18,832,726 km (0.111 R)
• M44: 19,530,152 km (0.106 R)
• M45: 20,235,954 km (0.053 R)
• M46: 21,211,931 km (0.108 R)
• M47: 23,751,804 km (0.105 R)
• M48: 24,298,584 km (0.087 R)
• M49: 24,504,730 km (0.058 R)
• M50: 24,988,080 km (0.118 R)
• M51: 26,245,002 km (0.051 R)
• M52: 27,094,418 km (0.109 R)
• M53: 30,877,749 km (0.052 R)
• M54: 31,623,943 km (0.04 R)
• M55: 32,527,364 km (0.118 R)
• M56: 34,513,575 km (0.052 R)
• M57: 34,822,644 km (0.089 R)
• M58: 35,443,476 km (0.072 R)
• M59: 35,521,416 km (0.111 R)
• M60: 35,755,237 km (0.11 R)
• M61: 35,911,567 km (0.074 R)
• M62: 36,460,143 km (0.104 R)
• M63: 36,774,897 km (0.077 R)
• M64: 37,169,536 km (0.102 R)
• M65: 38,842,638 km (0.078 R)
• M66: 39,486,358 km (0.12 R)
• M67: 39,890,571 km (0.065 R)
• M68: 42,014,113 km (0.088 R)
• M69: 42,261,548 km (0.113 R)
• M70: 42,674,887 km (0.119 R)
• M71: 43,505,604 km (0.045 R)
• M72: 45,436,613 km (0.034 R)
• M73: 46,369,954 km (0.072 R)
• M74: 47,395,448 km (0.119 R)
• M75: 48,601,057 km (0.06 R)
• M76: 50,691,538 km (0.093 R)
• M77: 51,306,684 km (0.084 R)
• M78: 52,367,034 km (0.118 R)
• M79: 52,811,040 km (0.106 R)
• M80: 54,689,092 km (0.073 R)
• M81: 54,869,208 km (0.075 R)
• M82: 55,320,096 km (0.112 R)
• M83: 55,591,167 km (0.101 R)
• M84: 56,044,000 km (0.112 R)
• M85: 57,227,169 km (0.08 R)
• M86: 57,959,451 km (0.1 R)
• M87: 58,143,008 km (0.087 R)
• M88: 59,618,192 km (0.079 R)
• M89: 60,174,547 km (0.061 R)
• M90: 60,546,447 km (0.068 R)
• M91: 62,793,706 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit