🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.71 AU - 0.73 AU

Year: 230 Days

Day: 43.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,143,871 km

• M1: 167,550 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.3 AU - 1.64 AU

Year: 671 Days

Day: 24.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,143,871 km

• M1: 92,601 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.93 AU - 4.09 AU

Year: 3025 Days

Day: 29.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,143,871 km

• M1: 1,853,069 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 12.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.2 AU - 4.72 AU

Year: 3548 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 55,143,871 km

• M1: 152,291 km (0.114 R)
• M2: 261,048 km (0.091 R)
• M3: 467,493 km (0.1 R)
• M4: 548,575 km (0.034 R)
• M5: 751,879 km (0.093 R)
• M6: 1,343,987 km (0.097 R)
• M7: 1,425,817 km (0.069 R)
• M8: 1,703,621 km (0.09 R)
• M9: 1,781,411 km (0.116 R)
• M10: 2,153,162 km (0.097 R)
• M11: 2,385,637 km (0.052 R)
• M12: 2,486,017 km (0.118 R)
• M13: 2,575,028 km (0.075 R)
• M14: 2,875,271 km (0.099 R)
• M15: 2,955,456 km (0.113 R)
• M16: 3,228,472 km (0.117 R)
• M17: 3,326,009 km (0.115 R)
• M18: 3,567,012 km (0.088 R)
• M19: 3,755,355 km (0.113 R)
• M20: 3,857,979 km (0.051 R)
• M21: 4,006,530 km (0.106 R)
• M22: 4,293,758 km (0.045 R)
• M23: 4,682,264 km (0.105 R)
• M24: 5,033,520 km (0.11 R)
• M25: 5,643,729 km (0.061 R)
• M26: 6,051,982 km (0.047 R)
• M27: 6,647,082 km (0.07 R)
• M28: 6,915,610 km (0.114 R)
• M29: 7,114,725 km (0.106 R)
• M30: 7,260,882 km (0.1 R)
• M31: 7,798,687 km (0.115 R)
• M32: 7,892,784 km (0.071 R)
• M33: 8,971,983 km (0.102 R)
• M34: 9,368,716 km (0.056 R)
• M35: 9,448,751 km (0.093 R)
• M36: 9,791,480 km (0.068 R)
• M37: 10,426,972 km (0.105 R)
• M38: 10,509,849 km (0.097 R)
• M39: 10,760,126 km (0.076 R)
• M40: 10,864,994 km (0.057 R)
• M41: 11,932,375 km (0.105 R)
• M42: 12,215,265 km (0.117 R)
• M43: 12,390,593 km (0.077 R)
• M44: 12,832,356 km (0.029 R)
• M45: 14,074,018 km (0.034 R)
• M46: 14,581,304 km (0.08 R)
• M47: 14,720,730 km (0.074 R)
• M48: 14,930,615 km (0.053 R)
• M49: 15,708,973 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 14.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.18 AU - 5.88 AU

Year: 4250 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,143,871 km

• M1: 185,053 km (0.1 R)
• M2: 404,662 km (0.076 R)
• M3: 527,632 km (0.08 R)
• M4: 686,953 km (0.11 R)
• M5: 810,820 km (0.118 R)
• M6: 954,734 km (0.103 R)
• M7: 1,095,954 km (0.06 R)
• M8: 1,348,176 km (0.075 R)
• M9: 1,441,226 km (0.095 R)
• M10: 1,777,522 km (0.119 R)
• M11: 2,123,691 km (0.109 R)
• M12: 2,313,082 km (0.087 R)
• M13: 2,442,484 km (0.101 R)
• M14: 2,541,219 km (0.086 R)
• M15: 2,641,300 km (0.091 R)
• M16: 2,880,357 km (0.117 R)
• M17: 3,379,865 km (0.114 R)
• M18: 3,677,714 km (0.092 R)
• M19: 3,849,153 km (0.064 R)
• M20: 4,121,122 km (0.071 R)
• M21: 4,541,043 km (0.099 R)
• M22: 4,643,069 km (0.113 R)
• M23: 4,953,933 km (0.1 R)
• M24: 5,165,016 km (0.088 R)
• M25: 5,508,942 km (0.102 R)
• M26: 5,639,840 km (0.118 R)
• M27: 5,838,207 km (0.102 R)
• M28: 6,106,435 km (0.086 R)
• M29: 6,378,704 km (0.074 R)
• M30: 6,539,372 km (0.076 R)
• M31: 6,631,823 km (0.102 R)
• M32: 7,291,101 km (0.094 R)
• M33: 7,848,503 km (0.093 R)
• M34: 7,946,788 km (0.059 R)
• M35: 8,194,523 km (0.052 R)
• M36: 8,344,420 km (0.111 R)
• M37: 8,978,715 km (0.104 R)
• M38: 9,471,191 km (0.118 R)
• M39: 9,892,907 km (0.068 R)
• M40: 10,240,124 km (0.062 R)
• M41: 10,428,617 km (0.113 R)
• M42: 10,973,901 km (0.074 R)
• M43: 11,111,681 km (0.055 R)
• M44: 11,472,661 km (0.082 R)
• M45: 11,724,733 km (0.069 R)
• M46: 11,950,476 km (0.116 R)
• M47: 12,291,709 km (0.081 R)
• M48: 12,406,151 km (0.06 R)
• M49: 13,129,756 km (0.104 R)
• M50: 13,541,001 km (0.115 R)
• M51: 13,896,745 km (0.063 R)
• M52: 14,016,124 km (0.091 R)
• M53: 14,466,563 km (0.028 R)
• M54: 14,557,219 km (0.053 R)
• M55: 15,412,620 km (0.061 R)
• M56: 15,721,988 km (0.109 R)
• M57: 16,190,080 km (0.109 R)
• M58: 17,172,040 km (0.096 R)
• M59: 17,364,274 km (0.11 R)
• M60: 17,460,615 km (0.085 R)
• M61: 18,075,462 km (0.114 R)
• M62: 18,664,429 km (0.08 R)
• M63: 18,928,170 km (0.115 R)
• M64: 19,160,046 km (0.104 R)
• M65: 19,827,552 km (0.118 R)
• M66: 20,130,488 km (0.031 R)
• M67: 20,604,863 km (0.107 R)
• M68: 20,843,322 km (0.075 R)
• M69: 21,357,490 km (0.077 R)
• M70: 22,223,960 km (0.093 R)
• M71: 22,328,679 km (0.076 R)
• M72: 22,608,726 km (0.118 R)
• M73: 22,784,354 km (0.027 R)
• M74: 22,925,275 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 9.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.44 AU - 13.9 AU

Year: 14064 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,143,871 km

• M1: 257,159 km (0.111 R)
• M2: 318,943 km (0.081 R)
• M3: 432,487 km (0.076 R)
• M4: 1,139,188 km (0.047 R)
• M5: 1,348,475 km (0.069 R)
• M6: 1,470,098 km (0.043 R)
• M7: 1,830,779 km (0.09 R)
• M8: 2,662,842 km (0.108 R)
• M9: 2,942,441 km (0.078 R)
• M10: 3,231,763 km (0.113 R)
• M11: 4,811,666 km (0.078 R)
• M12: 5,076,305 km (0.113 R)
• M13: 5,858,253 km (0.106 R)
• M14: 6,059,611 km (0.091 R)
• M15: 6,386,632 km (0.086 R)
• M16: 6,593,975 km (0.094 R)
• M17: 6,972,757 km (0.071 R)
• M18: 8,151,438 km (0.067 R)
• M19: 9,912,355 km (0.097 R)
• M20: 10,589,884 km (0.088 R)
• M21: 10,835,523 km (0.104 R)
• M22: 10,983,775 km (0.063 R)
• M23: 11,132,774 km (0.119 R)
• M24: 11,332,487 km (0.083 R)
• M25: 11,684,641 km (0.056 R)
• M26: 12,451,629 km (0.111 R)
• M27: 12,972,080 km (0.073 R)
• M28: 14,684,527 km (0.054 R)
• M29: 14,848,785 km (0.103 R)
• M30: 14,958,590 km (0.094 R)
• M31: 15,511,504 km (0.115 R)
• M32: 15,958,802 km (0.117 R)
• M33: 16,466,986 km (0.08 R)
• M34: 17,615,448 km (0.103 R)
• M35: 18,140,537 km (0.119 R)
• M36: 18,552,679 km (0.097 R)
• M37: 18,848,883 km (0.088 R)
• M38: 18,908,273 km (0.091 R)
• M39: 18,967,813 km (0.036 R)
• M40: 19,266,261 km (0.062 R)
• M41: 19,807,207 km (0.089 R)
• M42: 21,274,463 km (0.089 R)
• M43: 21,336,247 km (0.116 R)
• M44: 21,522,346 km (0.088 R)
• M45: 21,646,662 km (0.105 R)
• M46: 22,021,106 km (0.084 R)
• M47: 23,157,152 km (0.039 R)
• M48: 23,860,711 km (0.12 R)
• M49: 25,223,398 km (0.097 R)
• M50: 26,945,269 km (0.112 R)
• M51: 28,910,237 km (0.112 R)
• M52: 31,342,699 km (0.107 R)
• M53: 31,766,210 km (0.099 R)
• M54: 32,120,608 km (0.117 R)
• M55: 33,479,255 km (0.115 R)
• M56: 34,419,628 km (0.087 R)
• M57: 34,710,745 km (0.104 R)
• M58: 35,883,293 km (0.08 R)
• M59: 36,178,450 km (0.085 R)
• M60: 36,548,555 km (0.112 R)
• M61: 36,622,756 km (0.111 R)
• M62: 37,367,155 km (0.087 R)
• M63: 37,516,752 km (0.099 R)
• M64: 38,342,533 km (0.071 R)
• M65: 38,644,272 km (0.109 R)
• M66: 39,706,566 km (0.052 R)
• M67: 39,859,156 km (0.096 R)
• M68: 41,395,526 km (0.101 R)
• M69: 42,872,805 km (0.085 R)
• M70: 43,814,823 km (0.089 R)
• M71: 43,972,349 km (0.069 R)
• M72: 44,446,575 km (0.088 R)
• M73: 45,399,812 km (0.109 R)
• M74: 45,559,284 km (0.118 R)
• M75: 45,798,939 km (0.102 R)
• M76: 47,245,700 km (0.117 R)
• M77: 48,707,421 km (0.092 R)
• M78: 48,788,952 km (0.061 R)
• M79: 49,034,143 km (0.073 R)
• M80: 50,679,271 km (0.1 R)
• M81: 51,093,358 km (0.082 R)
• M82: 51,259,262 km (0.086 R)
• M83: 51,924,972 km (0.107 R)
• M84: 53,348,845 km (0.108 R)
• M85: 54,446,295 km (0.102 R)
• M86: 55,125,469 km (0.104 R)
• M87: 55,295,711 km (0.118 R)
• M88: 55,380,833 km (0.03 R)
• M89: 55,551,374 km (0.111 R)
• M90: 55,978,326 km (0.091 R)
• M91: 56,577,765 km (0.1 R)
• M92: 57,007,410 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.3

Radius: 4.4

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.74 AU - 15.08 AU

Year: 19544 Days

Day: 21.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,143,871 km

• M1: 70,461 km (0.115 R)
• M2: 157,975 km (0.117 R)
• M3: 205,248 km (0.084 R)
• M4: 2,055,325 km (0.117 R)
• M5: 2,205,671 km (0.101 R)
• M6: 2,581,162 km (0.103 R)
• M7: 2,743,326 km (0.072 R)
• M8: 2,908,931 km (0.1 R)
• M9: 3,043,868 km (0.058 R)
• M10: 3,354,583 km (0.108 R)
• M11: 3,425,043 km (0.072 R)
• M12: 3,603,364 km (0.068 R)
• M13: 3,969,131 km (0.054 R)
• M14: 4,578,443 km (0.094 R)
• M15: 5,054,463 km (0.117 R)
• M16: 5,339,298 km (0.102 R)
• M17: 5,504,454 km (0.078 R)
• M18: 5,713,292 km (0.092 R)
• M19: 6,311,534 km (0.101 R)
• M20: 7,109,788 km (0.106 R)
• M21: 7,200,445 km (0.086 R)
• M22: 7,245,922 km (0.075 R)
• M23: 7,474,658 km (0.09 R)
• M24: 8,127,802 km (0.11 R)
• M25: 8,896,286 km (0.104 R)
• M26: 9,141,178 km (0.072 R)
• M27: 9,889,167 km (0.1 R)
• M28: 10,142,885 km (0.074 R)
• M29: 10,656,604 km (0.064 R)
• M30: 11,073,683 km (0.12 R)
• M31: 13,517,364 km (0.04 R)
• M32: 14,196,090 km (0.033 R)
• M33: 14,253,087 km (0.097 R)
• M34: 14,310,233 km (0.109 R)
• M35: 14,482,121 km (0.113 R)
• M36: 15,468,869 km (0.119 R)
• M37: 16,477,158 km (0.077 R)
• M38: 16,838,138 km (0.104 R)
• M39: 16,898,575 km (0.102 R)
• M40: 17,998,120 km (0.074 R)
• M41: 19,309,944 km (0.114 R)
• M42: 20,073,341 km (0.107 R)
• M43: 21,236,764 km (0.048 R)
• M44: 21,367,513 km (0.114 R)
• M45: 21,958,574 km (0.109 R)
• M46: 22,755,033 km (0.103 R)
• M47: 24,512,808 km (0.036 R)
• M48: 24,855,836 km (0.052 R)
• M49: 24,993,466 km (0.1 R)
• M50: 26,454,139 km (0.12 R)
• M51: 26,947,214 km (0.105 R)
• M52: 27,159,344 km (0.116 R)
• M53: 29,602,875 km (0.11 R)
• M54: 30,188,102 km (0.1 R)
• M55: 30,629,416 km (0.054 R)
• M56: 30,924,722 km (0.052 R)
• M57: 31,295,276 km (0.119 R)
• M58: 35,235,534 km (0.081 R)
• M59: 36,400,902 km (0.041 R)
• M60: 36,949,028 km (0.038 R)
• M61: 37,342,172 km (0.105 R)
• M62: 38,450,542 km (0.096 R)
• M63: 38,769,186 km (0.113 R)
• M64: 38,848,921 km (0.082 R)
• M65: 40,861,611 km (0.038 R)
• M66: 44,735,897 km (0.066 R)
• M67: 45,491,067 km (0.096 R)
• M68: 46,759,058 km (0.066 R)
• M69: 47,440,028 km (0.061 R)
• M70: 47,867,279 km (0.111 R)
• M71: 49,416,066 km (0.034 R)
• M72: 49,502,534 km (0.053 R)
• M73: 50,981,159 km (0.04 R)
• M74: 51,418,733 km (0.073 R)
• M75: 51,681,876 km (0.116 R)
• M76: 52,209,657 km (0.096 R)
• M77: 52,650,821 km (0.11 R)
• M78: 53,536,740 km (0.107 R)
• M79: 57,220,138 km (0.062 R)
• M80: 58,496,507 km (0.089 R)
• M81: 60,243,811 km (0.109 R)
• M82: 60,891,868 km (0.086 R)
• M83: 61,635,220 km (0.106 R)
• M84: 61,728,420 km (0.075 R)
• M85: 62,194,716 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.5

Radius: 6.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.24 AU - 17.68 AU

Year: 21798 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,143,871 km

• M1: 87,515 km (0.104 R)
• M2: 330,013 km (0.096 R)
• M3: 415,882 km (0.088 R)
• M4: 559,646 km (0.085 R)
• M5: 701,315 km (0.107 R)
• M6: 1,149,510 km (0.083 R)
• M7: 1,723,517 km (0.1 R)
• M8: 2,012,839 km (0.109 R)
• M9: 2,489,907 km (0.111 R)
• M10: 3,000,933 km (0.105 R)
• M11: 3,094,432 km (0.05 R)
• M12: 3,609,497 km (0.068 R)
• M13: 3,776,000 km (0.12 R)
• M14: 3,979,154 km (0.109 R)
• M15: 4,290,467 km (0.073 R)
• M16: 4,899,929 km (0.108 R)
• M17: 5,010,332 km (0.116 R)
• M18: 5,158,883 km (0.098 R)
• M19: 5,422,175 km (0.12 R)
• M20: 5,574,615 km (0.118 R)
• M21: 5,922,879 km (0.052 R)
• M22: 6,559,268 km (0.118 R)
• M23: 8,112,543 km (0.114 R)
• M24: 9,087,622 km (0.104 R)
• M25: 9,451,294 km (0.097 R)
• M26: 9,588,924 km (0.111 R)
• M27: 10,570,735 km (0.119 R)
• M28: 11,437,505 km (0.1 R)
• M29: 11,978,302 km (0.065 R)
• M30: 12,830,561 km (0.038 R)
• M31: 14,752,145 km (0.115 R)
• M32: 15,610,538 km (0.103 R)
• M33: 16,429,885 km (0.119 R)
• M34: 17,151,246 km (0.088 R)
• M35: 17,713,285 km (0.09 R)
• M36: 17,826,381 km (0.072 R)
• M37: 17,939,777 km (0.093 R)
• M38: 18,452,748 km (0.077 R)
• M39: 19,435,157 km (0.116 R)
• M40: 19,610,186 km (0.095 R)
• M41: 20,020,833 km (0.057 R)
• M42: 21,089,709 km (0.111 R)
• M43: 21,149,549 km (0.11 R)
• M44: 21,510,379 km (0.086 R)
• M45: 21,691,542 km (0.093 R)
• M46: 21,751,979 km (0.069 R)
• M47: 21,933,741 km (0.073 R)
• M48: 22,298,909 km (0.104 R)
• M49: 22,359,945 km (0.096 R)
• M50: 23,220,581 km (0.08 R)
• M51: 23,592,781 km (0.085 R)
• M52: 24,091,989 km (0.072 R)
• M53: 24,974,018 km (0.118 R)
• M54: 25,037,448 km (0.084 R)
• M55: 26,252,332 km (0.109 R)
• M56: 26,769,641 km (0.09 R)
• M57: 26,899,492 km (0.054 R)
• M58: 27,159,793 km (0.112 R)
• M59: 28,077,576 km (0.064 R)
• M60: 29,473,174 km (0.099 R)
• M61: 29,674,383 km (0.063 R)
• M62: 30,619,243 km (0.082 R)
• M63: 31,095,563 km (0.036 R)
• M64: 31,574,127 km (0.082 R)
• M65: 31,711,308 km (0.092 R)
• M66: 32,607,997 km (0.091 R)
• M67: 32,955,065 km (0.108 R)
• M68: 34,496,820 km (0.051 R)
• M69: 35,347,583 km (0.106 R)
• M70: 36,708,774 km (0.115 R)
• M71: 38,087,019 km (0.048 R)
• M72: 38,379,334 km (0.095 R)
• M73: 39,926,176 km (0.111 R)
• M74: 40,297,478 km (0.066 R)
• M75: 40,595,327 km (0.085 R)
• M76: 41,343,167 km (0.118 R)
• M77: 41,643,559 km (0.094 R)
• M78: 41,794,055 km (0.041 R)
• M79: 42,020,097 km (0.056 R)
• M80: 42,624,921 km (0.062 R)
• M81: 43,080,447 km (0.115 R)
• M82: 44,072,879 km (0.113 R)
• M83: 45,691,977 km (0.103 R)
• M84: 47,880,893 km (0.12 R)
• M85: 48,354,370 km (0.11 R)
• M86: 48,750,057 km (0.113 R)
• M87: 49,067,503 km (0.083 R)
• M88: 52,035,525 km (0.066 R)
• M89: 53,010,604 km (0.118 R)
• M90: 54,073,796 km (0.061 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: 243 - 14,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit