🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.52 AU - 0.64 AU

Year: 189 Days

Day: 16.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.9 AU - 1.04 AU

Year: 408 Days

Day: 40.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,879,534 km

• M1: 86,767 km (0.085 R)
• M2: 201,209 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.05 AU - 1.07 AU

Year: 467 Days

Day: 40.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 123.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,879,534 km

• M1: 327,919 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.98 AU - 1.3 AU

Year: 520 Days

Day: 20.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.06 AU - 2.22 AU

Year: 1338 Days

Day: 12.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,879,534 km

• M1: 92,601 km (0.078 R)
• M2: 581,188 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.9

Radius: 11.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.63 AU - 2.91 AU

Year: 1971 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,879,534 km

• M1: 168,447 km (0.09 R)
• M2: 254,017 km (0.047 R)
• M3: 330,462 km (0.119 R)
• M4: 415,134 km (0.053 R)
• M5: 543,489 km (0.112 R)
• M6: 623,823 km (0.065 R)
• M7: 753,225 km (0.1 R)
• M8: 856,747 km (0.12 R)
• M9: 941,120 km (0.077 R)
• M10: 1,131,857 km (0.095 R)
• M11: 1,378,096 km (0.113 R)
• M12: 1,478,625 km (0.097 R)
• M13: 1,733,690 km (0.094 R)
• M14: 1,898,397 km (0.088 R)
• M15: 1,970,653 km (0.05 R)
• M16: 2,101,401 km (0.045 R)
• M17: 2,176,350 km (0.083 R)
• M18: 2,644,890 km (0.114 R)
• M19: 2,762,474 km (0.089 R)
• M20: 2,993,603 km (0.046 R)
• M21: 3,154,421 km (0.055 R)
• M22: 3,260,037 km (0.1 R)
• M23: 3,887,749 km (0.064 R)
• M24: 3,980,500 km (0.101 R)
• M25: 4,178,867 km (0.047 R)
• M26: 4,326,969 km (0.083 R)
• M27: 4,509,478 km (0.067 R)
• M28: 4,815,406 km (0.068 R)
• M29: 4,904,117 km (0.099 R)
• M30: 5,218,871 km (0.118 R)
• M31: 5,413,199 km (0.077 R)
• M32: 5,505,501 km (0.092 R)
• M33: 5,680,082 km (0.083 R)
• M34: 5,998,875 km (0.074 R)
• M35: 6,214,595 km (0.042 R)
• M36: 6,384,239 km (0.118 R)
• M37: 6,481,777 km (0.06 R)
• M38: 6,555,379 km (0.108 R)
• M39: 7,015,093 km (0.119 R)
• M40: 7,115,922 km (0.038 R)
• M41: 7,191,918 km (0.115 R)
• M42: 7,357,223 km (0.116 R)
• M43: 7,562,621 km (0.047 R)
• M44: 7,835,039 km (0.084 R)
• M45: 7,913,428 km (0.108 R)
• M46: 8,057,940 km (0.064 R)
• M47: 8,296,249 km (0.089 R)
• M48: 8,389,598 km (0.07 R)
• M49: 8,725,745 km (0.092 R)
• M50: 8,861,430 km (0.059 R)
• M51: 9,066,379 km (0.115 R)
• M52: 9,190,096 km (0.098 R)
• M53: 9,328,175 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.8

Radius: 14.9

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.7 AU - 6.2 AU

Year: 6204 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,879,534 km

• M1: 191,036 km (0.074 R)
• M2: 347,815 km (0.111 R)
• M3: 527,482 km (0.076 R)
• M4: 720,613 km (0.12 R)
• M5: 813,812 km (0.068 R)
• M6: 1,608,925 km (0.026 R)
• M7: 1,905,578 km (0.11 R)
• M8: 2,119,951 km (0.113 R)
• M9: 2,220,182 km (0.094 R)
• M10: 2,551,990 km (0.066 R)
• M11: 2,811,692 km (0.047 R)
• M12: 2,944,834 km (0.037 R)
• M13: 3,287,114 km (0.081 R)
• M14: 3,404,249 km (0.065 R)
• M15: 3,715,263 km (0.086 R)
• M16: 3,862,019 km (0.104 R)
• M17: 4,262,791 km (0.044 R)
• M18: 4,442,458 km (0.115 R)
• M19: 4,650,998 km (0.065 R)
• M20: 4,756,464 km (0.084 R)
• M21: 4,996,868 km (0.1 R)
• M22: 5,770,289 km (0.05 R)
• M23: 6,055,572 km (0.063 R)
• M24: 6,229,106 km (0.078 R)
• M25: 6,789,499 km (0.081 R)
• M26: 6,939,696 km (0.101 R)
• M27: 8,022,186 km (0.058 R)
• M28: 8,925,907 km (0.111 R)
• M29: 10,066,590 km (0.071 R)
• M30: 12,853,449 km (0.055 R)
• M31: 13,302,243 km (0.065 R)
• M32: 13,794,270 km (0.081 R)
• M33: 14,292,431 km (0.055 R)
• M34: 14,485,562 km (0.1 R)
• M35: 14,718,486 km (0.104 R)
• M36: 15,109,535 km (0.085 R)
• M37: 15,345,750 km (0.091 R)
• M38: 15,543,668 km (0.111 R)
• M39: 16,021,932 km (0.114 R)
• M40: 16,222,543 km (0.118 R)
• M41: 16,789,070 km (0.111 R)
• M42: 17,362,030 km (0.096 R)
• M43: 17,775,219 km (0.094 R)
• M44: 17,941,422 km (0.094 R)
• M45: 18,066,486 km (0.108 R)
• M46: 18,191,699 km (0.095 R)
• M47: 18,317,362 km (0.102 R)
• M48: 18,907,226 km (0.113 R)
• M49: 19,076,870 km (0.106 R)
• M50: 20,757,752 km (0.101 R)
• M51: 21,020,595 km (0.117 R)
• M52: 21,726,847 km (0.086 R)
• M53: 22,082,890 km (0.088 R)
• M54: 22,261,659 km (0.108 R)
• M55: 22,620,544 km (0.109 R)
• M56: 23,846,200 km (0.119 R)
• M57: 24,490,219 km (0.1 R)
• M58: 24,860,922 km (0.042 R)
• M59: 25,186,597 km (0.054 R)
• M60: 25,420,269 km (0.092 R)
• M61: 25,795,460 km (0.079 R)
• M62: 26,314,415 km (0.098 R)
• M63: 26,503,956 km (0.038 R)
• M64: 27,314,776 km (0.117 R)
• M65: 28,619,120 km (0.082 R)
• M66: 28,911,733 km (0.065 R)
• M67: 31,640,249 km (0.116 R)
• M68: 31,993,449 km (0.108 R)
• M69: 32,246,419 km (0.09 R)
• M70: 32,754,603 km (0.116 R)
• M71: 33,265,331 km (0.078 R)
• M72: 33,727,289 km (0.118 R)
• M73: 34,087,969 km (0.081 R)
• M74: 34,346,474 km (0.098 R)
• M75: 34,605,578 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 11.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.85 AU - 9.49 AU

Year: 9983 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,879,534 km

• M1: 145,110 km (0.043 R)
• M2: 263,591 km (0.055 R)
• M3: 418,724 km (0.093 R)
• M4: 563,685 km (0.037 R)
• M5: 727,494 km (0.108 R)
• M6: 852,409 km (0.117 R)
• M7: 985,102 km (0.098 R)
• M8: 1,359,246 km (0.048 R)
• M9: 1,470,996 km (0.087 R)
• M10: 1,974,692 km (0.054 R)
• M11: 3,131,233 km (0.105 R)
• M12: 3,371,936 km (0.113 R)
• M13: 3,839,878 km (0.117 R)
• M14: 4,032,859 km (0.079 R)
• M15: 4,196,071 km (0.109 R)
• M16: 4,563,184 km (0.118 R)
• M17: 4,836,649 km (0.12 R)
• M18: 5,221,564 km (0.085 R)
• M19: 5,471,692 km (0.11 R)
• M20: 5,616,502 km (0.083 R)
• M21: 5,872,913 km (0.114 R)
• M22: 7,291,101 km (0.114 R)
• M23: 7,490,665 km (0.077 R)
• M24: 7,692,023 km (0.07 R)
• M25: 7,773,105 km (0.091 R)
• M26: 8,683,558 km (0.067 R)
• M27: 9,065,631 km (0.109 R)
• M28: 9,453,389 km (0.092 R)
• M29: 9,671,054 km (0.101 R)
• M30: 10,739,332 km (0.096 R)
• M31: 11,012,348 km (0.091 R)
• M32: 11,103,752 km (0.095 R)
• M33: 11,195,605 km (0.043 R)
• M34: 13,423,267 km (0.068 R)
• M35: 14,311,879 km (0.108 R)
• M36: 14,612,421 km (0.086 R)
• M37: 15,168,626 km (0.116 R)
• M38: 17,037,253 km (0.117 R)
• M39: 17,249,382 km (0.076 R)
• M40: 17,355,747 km (0.1 R)
• M41: 17,729,741 km (0.049 R)
• M42: 18,052,424 km (0.097 R)
• M43: 18,485,809 km (0.078 R)
• M44: 19,806,309 km (0.078 R)
• M45: 19,917,760 km (0.103 R)
• M46: 20,253,308 km (0.035 R)
• M47: 20,534,402 km (0.103 R)
• M48: 20,986,636 km (0.096 R)
• M49: 21,671,346 km (0.098 R)
• M50: 22,016,468 km (0.076 R)
• M51: 22,247,597 km (0.108 R)
• M52: 23,887,638 km (0.065 R)
• M53: 24,065,660 km (0.083 R)
• M54: 25,627,013 km (0.088 R)
• M55: 28,783,528 km (0.103 R)
• M56: 29,862,727 km (0.074 R)
• M57: 31,408,821 km (0.083 R)
• M58: 31,930,020 km (0.115 R)
• M59: 32,914,823 km (0.118 R)
• M60: 33,709,786 km (0.063 R)
• M61: 33,842,928 km (0.053 R)
• M62: 37,848,112 km (0.119 R)
• M63: 37,986,490 km (0.107 R)
• M64: 38,194,281 km (0.073 R)
• M65: 39,099,498 km (0.118 R)
• M66: 39,309,384 km (0.099 R)
• M67: 40,293,887 km (0.08 R)
• M68: 41,073,143 km (0.071 R)
• M69: 41,357,678 km (0.086 R)
• M70: 41,428,886 km (0.104 R)
• M71: 41,785,827 km (0.075 R)
• M72: 42,143,665 km (0.12 R)
• M73: 42,862,483 km (0.119 R)
• M74: 43,368,124 km (0.111 R)
• M75: 44,531,097 km (0.031 R)
• M76: 45,630,791 km (0.1 R)
• M77: 45,925,499 km (0.091 R)
• M78: 46,220,955 km (0.084 R)
• M79: 48,231,251 km (0.091 R)
• M80: 48,832,335 km (0.081 R)
• M81: 49,587,206 km (0.115 R)
• M82: 49,662,903 km (0.081 R)
• M83: 51,108,617 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.5

Radius: 9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.66 AU - 9.26 AU

Year: 11465 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,879,534 km

• M1: 157,676 km (0.085 R)
• M2: 260,001 km (0.116 R)
• M3: 692,040 km (0.098 R)
• M4: 948,002 km (0.073 R)
• M5: 1,599,800 km (0.091 R)
• M6: 1,767,050 km (0.108 R)
• M7: 1,881,941 km (0.119 R)
• M8: 1,940,284 km (0.118 R)
• M9: 2,073,726 km (0.041 R)
• M10: 2,210,458 km (0.074 R)
• M11: 2,397,455 km (0.08 R)
• M12: 2,737,043 km (0.118 R)
• M13: 3,023,223 km (0.118 R)
• M14: 3,109,392 km (0.108 R)
• M15: 3,283,823 km (0.104 R)
• M16: 3,606,356 km (0.103 R)
• M17: 3,827,013 km (0.053 R)
• M18: 4,033,159 km (0.114 R)
• M19: 4,300,939 km (0.073 R)
• M20: 4,495,715 km (0.114 R)
• M21: 4,633,794 km (0.045 R)
• M22: 4,934,635 km (0.105 R)
• M23: 5,262,404 km (0.11 R)
• M24: 5,345,431 km (0.092 R)
• M25: 5,555,018 km (0.119 R)
• M26: 5,660,933 km (0.095 R)
• M27: 6,069,186 km (0.119 R)
• M28: 6,134,560 km (0.064 R)
• M29: 6,376,160 km (0.115 R)
• M30: 6,487,012 km (0.065 R)
• M31: 6,868,786 km (0.105 R)
• M32: 7,234,852 km (0.073 R)
• M33: 7,304,116 km (0.095 R)
• M34: 7,583,714 km (0.025 R)
• M35: 8,736,964 km (0.112 R)
• M36: 9,033,767 km (0.079 R)
• M37: 9,208,497 km (0.053 R)
• M38: 9,308,877 km (0.061 R)
• M39: 9,434,689 km (0.118 R)
• M40: 9,995,531 km (0.094 R)
• M41: 10,098,754 km (0.09 R)
• M42: 10,280,066 km (0.078 R)
• M43: 11,229,714 km (0.091 R)
• M44: 11,633,628 km (0.05 R)
• M45: 11,850,994 km (0.062 R)
• M46: 11,960,200 km (0.097 R)
• M47: 12,152,134 km (0.076 R)
• M48: 12,511,169 km (0.091 R)
• M49: 13,838,551 km (0.106 R)
• M50: 14,155,549 km (0.085 R)
• M51: 14,213,443 km (0.039 R)
• M52: 14,855,817 km (0.1 R)
• M53: 14,944,079 km (0.113 R)
• M54: 15,299,075 km (0.098 R)
• M55: 15,537,384 km (0.098 R)
• M56: 15,686,833 km (0.071 R)
• M57: 15,776,741 km (0.049 R)
• M58: 15,927,087 km (0.051 R)
• M59: 15,987,375 km (0.098 R)
• M60: 16,441,554 km (0.114 R)
• M61: 18,174,795 km (0.077 R)
• M62: 18,776,029 km (0.032 R)
• M63: 20,487,279 km (0.111 R)
• M64: 20,618,476 km (0.097 R)
• M65: 20,980,653 km (0.075 R)
• M66: 21,378,134 km (0.119 R)
• M67: 22,113,408 km (0.102 R)
• M68: 22,349,024 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.6

Radius: 4.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.26 AU - 18.72 AU

Year: 27334 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,879,534 km

• M1: 74,799 km (0.111 R)
• M2: 404,662 km (0.053 R)
• M3: 483,201 km (0.109 R)
• M4: 886,816 km (0.103 R)
• M5: 990,488 km (0.095 R)
• M6: 1,054,515 km (0.101 R)
• M7: 1,120,039 km (0.113 R)
• M8: 1,565,841 km (0.106 R)
• M9: 1,742,666 km (0.053 R)
• M10: 2,006,556 km (0.034 R)
• M11: 2,088,237 km (0.06 R)
• M12: 2,454,602 km (0.061 R)
• M13: 2,749,908 km (0.093 R)
• M14: 3,406,194 km (0.077 R)
• M15: 3,569,256 km (0.079 R)
• M16: 3,802,030 km (0.09 R)
• M17: 4,108,556 km (0.107 R)
• M18: 4,143,113 km (0.055 R)
• M19: 4,212,526 km (0.073 R)
• M20: 4,352,400 km (0.095 R)
• M21: 4,636,786 km (0.098 R)
• M22: 4,964,106 km (0.119 R)
• M23: 5,336,306 km (0.099 R)
• M24: 5,374,154 km (0.113 R)
• M25: 5,602,291 km (0.084 R)
• M26: 5,640,588 km (0.104 R)
• M27: 5,794,973 km (0.053 R)
• M28: 5,911,509 km (0.091 R)
• M29: 6,266,056 km (0.043 R)
• M30: 6,466,069 km (0.077 R)
• M31: 6,790,247 km (0.112 R)
• M32: 6,995,645 km (0.099 R)
• M33: 7,286,613 km (0.065 R)
• M34: 7,496,798 km (0.061 R)
• M35: 7,539,134 km (0.114 R)
• M36: 8,009,620 km (0.088 R)
• M37: 8,096,087 km (0.1 R)
• M38: 8,401,566 km (0.093 R)
• M39: 8,445,398 km (0.115 R)
• M40: 9,752,435 km (0.082 R)
• M41: 9,798,661 km (0.067 R)
• M42: 9,891,262 km (0.066 R)
• M43: 10,358,605 km (0.053 R)
• M44: 12,198,958 km (0.078 R)
• M45: 12,448,637 km (0.095 R)
• M46: 13,515,120 km (0.082 R)
• M47: 13,825,237 km (0.095 R)
• M48: 13,929,058 km (0.063 R)
• M49: 14,769,349 km (0.103 R)
• M50: 15,142,296 km (0.108 R)
• M51: 15,842,714 km (0.073 R)
• M52: 15,951,471 km (0.057 R)
• M53: 16,060,528 km (0.118 R)
• M54: 16,830,060 km (0.097 R)
• M55: 16,941,061 km (0.08 R)
• M56: 17,499,361 km (0.118 R)
• M57: 17,893,701 km (0.079 R)
• M58: 19,326,100 km (0.113 R)
• M59: 19,733,754 km (0.101 R)
• M60: 20,735,312 km (0.064 R)
• M61: 20,913,782 km (0.098 R)
• M62: 23,403,689 km (0.102 R)
• M63: 24,400,460 km (0.072 R)
• M64: 24,463,291 km (0.069 R)
• M65: 24,526,122 km (0.089 R)
• M66: 28,062,317 km (0.037 R)
• M67: 28,854,736 km (0.098 R)
• M68: 29,253,714 km (0.104 R)
• M69: 31,344,045 km (0.097 R)
• M70: 33,412,385 km (0.109 R)
• M71: 33,831,259 km (0.082 R)
• M72: 35,595,467 km (0.041 R)
• M73: 35,809,242 km (0.068 R)
• M74: 36,166,332 km (0.106 R)
• M75: 37,100,272 km (0.12 R)
• M76: 38,333,706 km (0.042 R)
• M77: 39,580,455 km (0.11 R)
• M78: 40,171,815 km (0.072 R)
• M79: 40,394,267 km (0.102 R)
• M80: 40,542,818 km (0.111 R)
• M81: 41,512,960 km (0.083 R)
• M82: 41,888,002 km (0.112 R)
• M83: 42,792,920 km (0.051 R)
• M84: 42,944,313 km (0.12 R)
• M85: 43,096,005 km (0.119 R)
• M86: 43,856,710 km (0.092 R)
• M87: 43,933,005 km (0.076 R)
• M88: 44,775,540 km (0.045 R)
• M89: 45,545,969 km (0.119 R)
• M90: 45,855,487 km (0.081 R)
• M91: 46,243,245 km (0.034 R)
• M92: 47,412,951 km (0.059 R)
• M93: 47,569,729 km (0.029 R)
• M94: 48,908,630 km (0.089 R)
• M95: 50,659,823 km (0.098 R)
• M96: 54,879,530 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit