🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.65 AU - 0.65 AU

Year: 234 Days

Day: 35.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.81 AU - 1.17 AU

Year: 440 Days

Day: 46.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.95 AU - 1.25 AU

Year: 515 Days

Day: 13.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.01 AU - 1.65 AU

Year: 684 Days

Day: 40.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.17 AU - 2.95 AU

Year: 1828 Days

Day: 10.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 94,284,095 km

• M1: 105,466 km (0.099 R)
• M2: 160,967 km (0.092 R)
• M3: 301,589 km (0.115 R)
• M4: 371,601 km (0.117 R)
• M5: 619,036 km (0.105 R)
• M6: 830,418 km (0.12 R)
• M7: 1,193,043 km (0.084 R)
• M8: 1,304,194 km (0.072 R)
• M9: 1,395,748 km (0.069 R)
• M10: 1,505,254 km (0.103 R)
• M11: 1,642,136 km (0.031 R)
• M12: 1,833,920 km (0.111 R)
• M13: 2,130,872 km (0.093 R)
• M14: 2,858,666 km (0.081 R)
• M15: 2,908,482 km (0.106 R)
• M16: 2,978,643 km (0.113 R)
• M17: 3,039,230 km (0.036 R)
• M18: 3,234,007 km (0.093 R)
• M19: 3,380,014 km (0.092 R)
• M20: 3,941,754 km (0.106 R)
• M21: 5,029,331 km (0.095 R)
• M22: 5,138,088 km (0.103 R)
• M23: 5,296,662 km (0.112 R)
• M24: 5,481,565 km (0.028 R)
• M25: 5,643,580 km (0.025 R)
• M26: 5,781,958 km (0.108 R)
• M27: 6,177,794 km (0.11 R)
• M28: 6,451,109 km (0.115 R)
• M29: 6,661,892 km (0.057 R)
• M30: 6,715,000 km (0.094 R)
• M31: 7,076,877 km (0.119 R)
• M32: 7,131,031 km (0.068 R)
• M33: 7,226,026 km (0.11 R)
• M34: 7,569,203 km (0.07 R)
• M35: 7,638,467 km (0.12 R)
• M36: 7,847,605 km (0.091 R)
• M37: 8,129,298 km (0.087 R)
• M38: 8,587,067 km (0.075 R)
• M39: 8,731,729 km (0.095 R)
• M40: 8,891,948 km (0.108 R)
• M41: 9,111,857 km (0.117 R)
• M42: 9,408,060 km (0.089 R)
• M43: 9,647,267 km (0.1 R)
• M44: 9,888,419 km (0.103 R)
• M45: 9,964,265 km (0.069 R)
• M46: 10,254,036 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 11.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.84 AU - 2.98 AU

Year: 2215 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,284,095 km

• M1: 150,944 km (0.113 R)
• M2: 245,041 km (0.111 R)
• M3: 332,556 km (0.105 R)
• M4: 405,111 km (0.09 R)
• M5: 507,436 km (0.037 R)
• M6: 639,082 km (0.073 R)
• M7: 742,903 km (0.119 R)
• M8: 825,032 km (0.061 R)
• M9: 895,942 km (0.043 R)
• M10: 1,014,423 km (0.104 R)
• M11: 1,098,946 km (0.106 R)
• M12: 1,251,237 km (0.116 R)
• M13: 1,410,708 km (0.061 R)
• M14: 1,550,582 km (0.12 R)
• M15: 1,722,769 km (0.045 R)
• M16: 1,863,241 km (0.045 R)
• M17: 1,968,858 km (0.094 R)
• M18: 2,135,958 km (0.075 R)
• M19: 2,206,269 km (0.112 R)
• M20: 2,359,458 km (0.11 R)
• M21: 2,432,162 km (0.094 R)
• M22: 2,537,479 km (0.071 R)
• M23: 2,665,834 km (0.049 R)
• M24: 2,818,424 km (0.034 R)
• M25: 3,143,799 km (0.114 R)
• M26: 3,282,028 km (0.029 R)
• M27: 3,481,442 km (0.065 R)
• M28: 3,600,671 km (0.112 R)
• M29: 3,794,251 km (0.112 R)
• M30: 4,028,521 km (0.097 R)
• M31: 4,153,734 km (0.067 R)
• M32: 4,267,728 km (0.102 R)
• M33: 4,813,012 km (0.113 R)
• M34: 4,986,247 km (0.108 R)
• M35: 5,284,246 km (0.091 R)
• M36: 5,366,524 km (0.077 R)
• M37: 5,629,966 km (0.044 R)
• M38: 5,826,837 km (0.077 R)
• M39: 6,155,354 km (0.07 R)
• M40: 6,431,212 km (0.114 R)
• M41: 6,651,869 km (0.044 R)
• M42: 6,726,070 km (0.084 R)
• M43: 7,010,306 km (0.098 R)
• M44: 7,161,549 km (0.046 R)
• M45: 7,237,545 km (0.045 R)
• M46: 7,467,178 km (0.115 R)
• M47: 7,808,410 km (0.114 R)
• M48: 7,980,897 km (0.064 R)
• M49: 8,218,309 km (0.1 R)
• M50: 8,313,902 km (0.106 R)
• M51: 8,441,957 km (0.05 R)
• M52: 8,878,933 km (0.056 R)
• M53: 9,026,287 km (0.086 R)
• M54: 9,108,416 km (0.115 R)
• M55: 9,290,177 km (0.036 R)
• M56: 9,439,775 km (0.058 R)
• M57: 9,842,493 km (0.102 R)
• M58: 9,927,165 km (0.111 R)
• M59: 10,029,041 km (0.076 R)
• M60: 10,148,420 km (0.078 R)
• M61: 10,233,841 km (0.099 R)
• M62: 10,752,048 km (0.107 R)
• M63: 11,349,542 km (0.071 R)
• M64: 11,438,403 km (0.09 R)
• M65: 11,813,893 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 12.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.24 AU - 6.02 AU

Year: 5185 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,284,095 km

• M1: 195,076 km (0.118 R)
• M2: 598,541 km (0.115 R)
• M3: 737,817 km (0.101 R)
• M4: 819,048 km (0.12 R)
• M5: 1,425,817 km (0.101 R)
• M6: 1,765,554 km (0.106 R)
• M7: 1,859,352 km (0.083 R)
• M8: 1,993,541 km (0.058 R)
• M9: 2,151,068 km (0.062 R)
• M10: 2,333,278 km (0.109 R)
• M11: 2,457,743 km (0.093 R)
• M12: 2,933,165 km (0.084 R)
• M13: 3,045,364 km (0.099 R)
• M14: 3,136,170 km (0.116 R)
• M15: 3,227,873 km (0.079 R)
• M16: 3,320,474 km (0.105 R)
• M17: 3,579,877 km (0.061 R)
• M18: 3,675,919 km (0.042 R)
• M19: 3,797,093 km (0.057 R)
• M20: 4,093,596 km (0.117 R)
• M21: 4,449,190 km (0.106 R)
• M22: 4,735,670 km (0.075 R)
• M23: 5,109,066 km (0.114 R)
• M24: 5,190,448 km (0.054 R)
• M25: 5,436,835 km (0.108 R)
• M26: 5,659,287 km (0.105 R)
• M27: 6,170,613 km (0.099 R)
• M28: 6,875,518 km (0.109 R)
• M29: 7,086,002 km (0.036 R)
• M30: 7,359,766 km (0.109 R)
• M31: 7,761,287 km (0.044 R)
• M32: 8,075,143 km (0.072 R)
• M33: 8,265,432 km (0.06 R)
• M34: 8,715,422 km (0.111 R)
• M35: 8,943,410 km (0.099 R)
• M36: 9,338,797 km (0.096 R)
• M37: 9,672,699 km (0.083 R)
• M38: 9,841,146 km (0.118 R)
• M39: 10,559,216 km (0.108 R)
• M40: 10,698,043 km (0.07 R)
• M41: 10,837,319 km (0.101 R)
• M42: 10,942,187 km (0.032 R)
• M43: 11,047,504 km (0.106 R)
• M44: 12,118,325 km (0.119 R)
• M45: 12,592,700 km (0.093 R)
• M46: 12,961,758 km (0.116 R)
• M47: 13,861,888 km (0.113 R)
• M48: 14,357,955 km (0.075 R)
• M49: 14,473,295 km (0.03 R)
• M50: 14,743,618 km (0.084 R)
• M51: 15,367,591 km (0.104 R)
• M52: 15,564,462 km (0.113 R)
• M53: 15,841,367 km (0.075 R)
• M54: 17,087,368 km (0.038 R)
• M55: 17,619,188 km (0.111 R)
• M56: 17,907,763 km (0.086 R)
• M57: 18,281,309 km (0.073 R)
• M58: 18,364,635 km (0.047 R)
• M59: 19,078,067 km (0.094 R)
• M60: 20,272,905 km (0.069 R)
• M61: 21,712,186 km (0.071 R)
• M62: 22,421,878 km (0.118 R)
• M63: 22,511,039 km (0.031 R)
• M64: 22,600,498 km (0.112 R)
• M65: 23,818,375 km (0.104 R)
• M66: 24,000,734 km (0.066 R)
• M67: 24,137,616 km (0.062 R)
• M68: 24,229,170 km (0.055 R)
• M69: 24,458,354 km (0.097 R)
• M70: 25,150,244 km (0.092 R)
• M71: 26,223,759 km (0.115 R)
• M72: 26,459,076 km (0.102 R)
• M73: 28,318,727 km (0.1 R)
• M74: 29,239,951 km (0.053 R)
• M75: 29,630,850 km (0.083 R)
• M76: 29,728,837 km (0.068 R)
• M77: 30,714,537 km (0.12 R)
• M78: 30,813,721 km (0.107 R)
• M79: 30,912,904 km (0.102 R)
• M80: 31,811,239 km (0.111 R)
• M81: 32,112,529 km (0.075 R)
• M82: 32,616,824 km (0.111 R)
• M83: 32,717,952 km (0.096 R)
• M84: 33,022,234 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 13

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.76 AU - 5.78 AU

Year: 5398 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 94,284,095 km

• M1: 171,738 km (0.035 R)
• M2: 290,818 km (0.061 R)
• M3: 518,656 km (0.082 R)
• M4: 958,174 km (0.042 R)
• M5: 1,045,839 km (0.087 R)
• M6: 1,159,683 km (0.112 R)
• M7: 1,501,514 km (0.069 R)
• M8: 1,631,664 km (0.107 R)
• M9: 2,016,430 km (0.026 R)
• M10: 2,384,291 km (0.045 R)
• M11: 3,200,347 km (0.118 R)
• M12: 3,987,681 km (0.104 R)
• M13: 4,756,016 km (0.097 R)
• M14: 5,028,882 km (0.114 R)
• M15: 5,468,251 km (0.102 R)
• M16: 5,795,571 km (0.071 R)
• M17: 6,108,231 km (0.078 R)
• M18: 6,620,304 km (0.104 R)
• M19: 6,815,829 km (0.097 R)
• M20: 7,124,000 km (0.069 R)
• M21: 7,731,068 km (0.107 R)
• M22: 8,029,367 km (0.12 R)
• M23: 8,331,554 km (0.106 R)
• M24: 8,851,407 km (0.085 R)
• M25: 9,675,691 km (0.058 R)
• M26: 9,922,827 km (0.096 R)
• M27: 10,222,023 km (0.099 R)
• M28: 10,372,817 km (0.109 R)
• M29: 10,499,078 km (0.026 R)
• M30: 10,932,014 km (0.116 R)
• M31: 11,163,592 km (0.101 R)
• M32: 11,475,054 km (0.111 R)
• M33: 12,749,030 km (0.079 R)
• M34: 12,965,797 km (0.113 R)
• M35: 13,540,402 km (0.088 R)
• M36: 13,678,481 km (0.079 R)
• M37: 14,885,287 km (0.104 R)
• M38: 14,999,281 km (0.086 R)
• M39: 15,256,739 km (0.12 R)
• M40: 15,486,970 km (0.094 R)
• M41: 17,160,073 km (0.088 R)
• M42: 17,249,682 km (0.108 R)
• M43: 17,881,583 km (0.051 R)
• M44: 18,063,494 km (0.113 R)
• M45: 18,705,269 km (0.101 R)
• M46: 18,859,056 km (0.106 R)
• M47: 19,979,544 km (0.087 R)
• M48: 20,231,466 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687

Radius: 7.3

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.01 AU - 17.23 AU

Year: 27547 Days

Day: 17.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,284,095 km

• M1: 134,488 km (0.064 R)
• M2: 299,495 km (0.104 R)
• M3: 463,155 km (0.035 R)
• M4: 1,305,690 km (0.051 R)
• M5: 2,466,420 km (0.109 R)
• M6: 2,549,746 km (0.029 R)
• M7: 2,719,240 km (0.073 R)
• M8: 3,069,449 km (0.119 R)
• M9: 3,574,192 km (0.115 R)
• M10: 4,659,525 km (0.094 R)
• M11: 5,672,751 km (0.117 R)
• M12: 6,868,637 km (0.036 R)
• M13: 6,927,429 km (0.065 R)
• M14: 7,344,059 km (0.072 R)
• M15: 7,891,736 km (0.074 R)
• M16: 8,201,703 km (0.088 R)
• M17: 8,769,726 km (0.059 R)
• M18: 9,285,241 km (0.072 R)
• M19: 10,684,579 km (0.111 R)
• M20: 11,027,457 km (0.092 R)
• M21: 11,653,674 km (0.107 R)
• M22: 12,795,106 km (0.072 R)
• M23: 13,013,220 km (0.046 R)
• M24: 13,159,227 km (0.115 R)
• M25: 13,748,643 km (0.11 R)
• M26: 13,897,343 km (0.043 R)
• M27: 14,046,642 km (0.111 R)
• M28: 14,724,918 km (0.072 R)
• M29: 15,182,987 km (0.105 R)
• M30: 15,568,351 km (0.079 R)
• M31: 16,822,879 km (0.12 R)
• M32: 16,982,051 km (0.046 R)
• M33: 17,141,522 km (0.064 R)
• M34: 17,542,744 km (0.104 R)
• M35: 18,682,530 km (0.111 R)
• M36: 19,344,501 km (0.096 R)
• M37: 19,762,178 km (0.084 R)
• M38: 20,351,893 km (0.12 R)
• M39: 24,099,020 km (0.053 R)
• M40: 25,546,380 km (0.112 R)
• M41: 25,637,784 km (0.109 R)
• M42: 27,958,047 km (0.098 R)
• M43: 29,765,788 km (0.112 R)
• M44: 29,861,979 km (0.103 R)
• M45: 30,151,301 km (0.071 R)
• M46: 30,247,792 km (0.044 R)
• M47: 32,894,926 km (0.089 R)
• M48: 35,207,560 km (0.107 R)
• M49: 36,537,784 km (0.088 R)
• M50: 37,676,224 km (0.104 R)
• M51: 38,511,429 km (0.087 R)
• M52: 39,036,517 km (0.091 R)
• M53: 39,563,999 km (0.074 R)
• M54: 39,669,765 km (0.092 R)
• M55: 42,020,546 km (0.105 R)
• M56: 42,344,724 km (0.074 R)
• M57: 45,298,385 km (0.112 R)
• M58: 45,408,938 km (0.077 R)
• M59: 47,753,735 km (0.084 R)
• M60: 47,866,382 km (0.089 R)
• M61: 48,657,306 km (0.085 R)
• M62: 49,111,186 km (0.084 R)
• M63: 50,023,134 km (0.053 R)
• M64: 51,979,575 km (0.087 R)
• M65: 53,960,999 km (0.075 R)
• M66: 54,195,718 km (0.093 R)
• M67: 55,256,218 km (0.084 R)
• M68: 56,323,598 km (0.073 R)
• M69: 56,442,529 km (0.063 R)
• M70: 61,026,507 km (0.11 R)
• M71: 61,884,002 km (0.073 R)
• M72: 62,129,641 km (0.081 R)
• M73: 63,363,076 km (0.075 R)
• M74: 63,610,660 km (0.074 R)
• M75: 66,607,405 km (0.059 R)
• M76: 66,733,217 km (0.1 R)
• M77: 68,376,549 km (0.061 R)
• M78: 69,012,191 km (0.057 R)
• M79: 69,649,777 km (0.115 R)
• M80: 70,417,363 km (0.058 R)
• M81: 71,187,942 km (0.097 R)
• M82: 73,126,282 km (0.086 R)
• M83: 73,776,284 km (0.103 R)
• M84: 74,689,430 km (0.052 R)
• M85: 75,081,825 km (0.058 R)
• M86: 78,246,568 km (0.044 R)
• M87: 78,645,246 km (0.084 R)
• M88: 80,916,890 km (0.085 R)
• M89: 87,998,105 km (0.081 R)
• M90: 88,551,019 km (0.054 R)
• M91: 91,472,516 km (0.094 R)
• M92: 92,734,224 km (0.077 R)
• M93: 94,001,617 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit