🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 287 Days

Day: 24.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.78 AU - 1.04 AU

Year: 324 Days

Day: 35.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.01 AU - 1.19 AU

Year: 430 Days

Day: 18.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.95 AU - 1.27 AU

Year: 436 Days

Day: 18.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.35 AU - 2.79 AU

Year: 1536 Days

Day: 36.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,698,616 km

• M1: 28,872 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.74 AU - 4.24 AU

Year: 2971 Days

Day: 12.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.4 AU - 5.76 AU

Year: 4268 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,698,616 km

• M1: 121,473 km (0.101 R)
• M2: 441,613 km (0.12 R)
• M3: 633,996 km (0.108 R)
• M4: 769,831 km (0.091 R)
• M5: 853,755 km (0.096 R)
• M6: 1,018,163 km (0.104 R)
• M7: 1,207,255 km (0.075 R)
• M8: 1,349,373 km (0.089 R)
• M9: 1,407,866 km (0.089 R)
• M10: 1,557,912 km (0.105 R)
• M11: 1,760,917 km (0.102 R)
• M12: 2,124,140 km (0.114 R)
• M13: 2,787,008 km (0.105 R)
• M14: 3,151,130 km (0.093 R)
• M15: 3,269,312 km (0.116 R)
• M16: 3,409,036 km (0.119 R)
• M17: 3,632,535 km (0.072 R)
• M18: 4,641,274 km (0.113 R)
• M19: 4,980,562 km (0.034 R)
• M20: 5,118,641 km (0.102 R)
• M21: 5,516,571 km (0.087 R)
• M22: 5,683,373 km (0.092 R)
• M23: 5,779,415 km (0.065 R)
• M24: 6,046,297 km (0.089 R)
• M25: 6,193,651 km (0.113 R)
• M26: 6,668,026 km (0.057 R)
• M27: 6,922,492 km (0.108 R)
• M28: 7,025,116 km (0.042 R)
• M29: 7,625,303 km (0.088 R)
• M30: 7,731,368 km (0.106 R)
• M31: 8,106,559 km (0.06 R)
• M32: 8,432,832 km (0.037 R)
• M33: 8,542,637 km (0.067 R)
• M34: 9,182,766 km (0.038 R)
• M35: 9,239,164 km (0.055 R)
• M36: 9,437,382 km (0.11 R)
• M37: 9,809,432 km (0.099 R)
• M38: 10,715,995 km (0.117 R)
• M39: 13,335,902 km (0.077 R)
• M40: 13,720,967 km (0.074 R)
• M41: 14,077,309 km (0.11 R)
• M42: 14,174,997 km (0.107 R)
• M43: 14,865,241 km (0.096 R)
• M44: 15,231,158 km (0.084 R)
• M45: 15,600,066 km (0.116 R)
• M46: 15,938,008 km (0.116 R)
• M47: 16,346,559 km (0.092 R)
• M48: 16,483,591 km (0.098 R)
• M49: 17,035,458 km (0.097 R)
• M50: 17,698,625 km (0.087 R)
• M51: 17,980,318 km (0.104 R)
• M52: 18,228,201 km (0.073 R)
• M53: 18,299,111 km (0.103 R)
• M54: 19,122,198 km (0.077 R)
• M55: 19,556,481 km (0.095 R)
• M56: 19,993,905 km (0.091 R)
• M57: 20,324,217 km (0.103 R)
• M58: 20,508,372 km (0.097 R)
• M59: 20,582,273 km (0.073 R)
• M60: 20,952,977 km (0.086 R)
• M61: 21,176,327 km (0.11 R)
• M62: 21,250,976 km (0.109 R)
• M63: 22,002,406 km (0.094 R)
• M64: 22,115,801 km (0.084 R)
• M65: 22,267,344 km (0.09 R)
• M66: 22,877,105 km (0.105 R)
• M67: 23,184,080 km (0.104 R)
• M68: 23,453,805 km (0.073 R)
• M69: 23,569,743 km (0.113 R)
• M70: 23,724,577 km (0.071 R)
• M71: 23,802,068 km (0.111 R)
• M72: 23,996,246 km (0.07 R)
• M73: 24,113,082 km (0.057 R)
• M74: 24,191,023 km (0.106 R)
• M75: 24,308,158 km (0.082 R)
• M76: 24,739,149 km (0.102 R)
• M77: 24,817,838 km (0.078 R)
• M78: 25,014,858 km (0.104 R)
• M79: 25,489,682 km (0.08 R)
• M80: 25,728,141 km (0.068 R)
• M81: 27,053,279 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.32 AU - 10.76 AU

Year: 12756 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,698,616 km

• M1: 659,577 km (0.119 R)
• M2: 744,997 km (0.113 R)
• M3: 1,199,326 km (0.097 R)
• M4: 1,438,384 km (0.083 R)
• M5: 1,593,517 km (0.119 R)
• M6: 1,693,448 km (0.037 R)
• M7: 2,049,790 km (0.06 R)
• M8: 2,570,091 km (0.116 R)
• M9: 2,736,594 km (0.075 R)
• M10: 2,906,836 km (0.11 R)
• M11: 3,412,926 km (0.1 R)
• M12: 3,810,707 km (0.045 R)
• M13: 4,421,365 km (0.057 R)
• M14: 4,507,085 km (0.109 R)
• M15: 4,709,191 km (0.054 R)
• M16: 5,092,611 km (0.115 R)
• M17: 5,242,807 km (0.104 R)
• M18: 6,207,115 km (0.056 R)
• M19: 6,957,797 km (0.055 R)
• M20: 7,124,748 km (0.075 R)
• M21: 7,259,386 km (0.082 R)
• M22: 7,394,922 km (0.106 R)
• M23: 8,508,678 km (0.105 R)
• M24: 8,687,597 km (0.09 R)
• M25: 9,048,876 km (0.066 R)
• M26: 9,341,639 km (0.046 R)
• M27: 9,674,644 km (0.112 R)
• M28: 10,200,480 km (0.109 R)
• M29: 10,581,805 km (0.096 R)
• M30: 10,697,145 km (0.106 R)
• M31: 10,812,934 km (0.114 R)
• M32: 11,162,694 km (0.085 R)
• M33: 11,555,688 km (0.074 R)
• M34: 11,833,491 km (0.106 R)
• M35: 12,073,446 km (0.086 R)
• M36: 12,274,655 km (0.118 R)
• M37: 13,755,823 km (0.097 R)
• M38: 13,923,971 km (0.114 R)
• M39: 14,262,063 km (0.094 R)
• M40: 14,517,576 km (0.109 R)
• M41: 14,645,781 km (0.029 R)
• M42: 15,554,439 km (0.103 R)
• M43: 15,817,432 km (0.115 R)
• M44: 15,993,508 km (0.067 R)
• M45: 16,570,507 km (0.084 R)
• M46: 16,704,697 km (0.095 R)
• M47: 17,154,388 km (0.085 R)
• M48: 18,019,812 km (0.089 R)
• M49: 18,157,741 km (0.066 R)
• M50: 18,295,969 km (0.055 R)
• M51: 18,527,247 km (0.112 R)
• M52: 19,086,444 km (0.119 R)
• M53: 20,125,701 km (0.077 R)
• M54: 21,038,248 km (0.033 R)
• M55: 21,719,217 km (0.088 R)
• M56: 23,002,917 km (0.056 R)
• M57: 23,102,698 km (0.1 R)
• M58: 23,352,826 km (0.055 R)
• M59: 23,906,189 km (0.062 R)
• M60: 24,463,889 km (0.078 R)
• M61: 25,179,865 km (0.08 R)
• M62: 25,592,157 km (0.064 R)
• M63: 26,110,513 km (0.115 R)
• M64: 26,214,633 km (0.101 R)
• M65: 26,999,872 km (0.1 R)
• M66: 27,263,314 km (0.103 R)
• M67: 28,379,165 km (0.114 R)
• M68: 29,455,821 km (0.109 R)
• M69: 30,820,303 km (0.11 R)
• M70: 32,428,929 km (0.116 R)
• M71: 32,821,324 km (0.086 R)
• M72: 33,158,817 km (0.075 R)
• M73: 33,441,108 km (0.109 R)
• M74: 34,121,629 km (0.072 R)
• M75: 34,406,463 km (0.09 R)
• M76: 34,520,606 km (0.088 R)
• M77: 35,265,903 km (0.063 R)
• M78: 36,074,479 km (0.089 R)
• M79: 36,889,189 km (0.111 R)
• M80: 37,533,507 km (0.096 R)
• M81: 40,087,891 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.6

Radius: 3.3

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.85 AU - 15.03 AU

Year: 21527 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,698,616 km

• M1: 67,169 km (0.038 R)
• M2: 97,239 km (0.118 R)
• M3: 378,333 km (0.07 R)
• M4: 508,184 km (0.034 R)
• M5: 1,150,707 km (0.043 R)
• M6: 1,243,158 km (0.096 R)
• M7: 1,338,153 km (0.082 R)
• M8: 1,740,870 km (0.095 R)
• M9: 2,121,747 km (0.1 R)
• M10: 2,350,781 km (0.037 R)
• M11: 2,925,386 km (0.091 R)
• M12: 3,441,349 km (0.108 R)
• M13: 4,089,707 km (0.07 R)
• M14: 5,416,939 km (0.103 R)
• M15: 6,491,650 km (0.102 R)
• M16: 6,739,234 km (0.054 R)
• M17: 6,989,961 km (0.109 R)
• M18: 7,158,707 km (0.117 R)
• M19: 8,466,791 km (0.101 R)
• M20: 9,056,057 km (0.114 R)
• M21: 9,193,986 km (0.072 R)
• M22: 9,332,514 km (0.074 R)
• M23: 10,130,768 km (0.052 R)
• M24: 11,442,592 km (0.096 R)
• M25: 12,143,607 km (0.045 R)
• M26: 13,220,861 km (0.106 R)
• M27: 14,435,447 km (0.099 R)
• M28: 14,542,708 km (0.105 R)
• M29: 15,137,509 km (0.082 R)
• M30: 15,410,525 km (0.084 R)
• M31: 16,350,748 km (0.06 R)
• M32: 16,969,036 km (0.089 R)
• M33: 17,025,584 km (0.098 R)
• M34: 17,309,521 km (0.084 R)
• M35: 17,366,368 km (0.075 R)
• M36: 17,423,514 km (0.052 R)
• M37: 18,460,527 km (0.105 R)
• M38: 18,576,914 km (0.052 R)
• M39: 18,869,079 km (0.053 R)
• M40: 19,695,308 km (0.071 R)
• M41: 21,078,190 km (0.059 R)
• M42: 21,199,963 km (0.101 R)
• M43: 21,935,087 km (0.111 R)
• M44: 22,740,971 km (0.113 R)
• M45: 23,430,467 km (0.096 R)
• M46: 23,872,679 km (0.115 R)
• M47: 24,190,275 km (0.094 R)
• M48: 24,381,611 km (0.097 R)
• M49: 25,022,637 km (0.103 R)
• M50: 25,151,591 km (0.096 R)
• M51: 25,216,067 km (0.036 R)
• M52: 28,310,051 km (0.089 R)
• M53: 28,578,878 km (0.117 R)
• M54: 28,848,603 km (0.053 R)
• M55: 30,072,314 km (0.041 R)
• M56: 30,278,011 km (0.083 R)
• M57: 30,415,341 km (0.06 R)
• M58: 31,035,873 km (0.059 R)
• M59: 31,869,882 km (0.101 R)
• M60: 32,009,456 km (0.119 R)
• M61: 32,079,468 km (0.089 R)
• M62: 32,711,070 km (0.087 R)
• M63: 32,922,602 km (0.115 R)
• M64: 33,986,691 km (0.106 R)
• M65: 34,129,408 km (0.115 R)
• M66: 37,466,637 km (0.038 R)
• M67: 37,540,239 km (0.105 R)
• M68: 37,983,498 km (0.096 R)
• M69: 38,502,752 km (0.057 R)
• M70: 39,999,179 km (0.113 R)
• M71: 40,451,863 km (0.088 R)
• M72: 40,603,106 km (0.091 R)
• M73: 42,126,012 km (0.094 R)
• M74: 42,586,475 km (0.067 R)
• M75: 43,125,775 km (0.067 R)
• M76: 43,357,652 km (0.087 R)
• M77: 46,409,149 km (0.103 R)
• M78: 46,725,997 km (0.048 R)
• M79: 48,160,791 km (0.084 R)
• M80: 48,722,680 km (0.072 R)
• M81: 49,690,878 km (0.086 R)
• M82: 50,258,601 km (0.098 R)
• M83: 51,155,141 km (0.118 R)
• M84: 51,236,822 km (0.094 R)
• M85: 51,318,652 km (0.118 R)
• M86: 51,400,482 km (0.092 R)
• M87: 52,386,033 km (0.049 R)
• M88: 52,881,202 km (0.092 R)
• M89: 55,631,858 km (0.068 R)
• M90: 55,715,932 km (0.114 R)
• M91: 55,884,229 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 6.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.35 AU - 19.45 AU

Year: 23635 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,698,616 km

• M1: 90,507 km (0.12 R)
• M2: 316,998 km (0.075 R)
• M3: 448,195 km (0.09 R)
• M4: 617,540 km (0.06 R)
• M5: 741,706 km (0.092 R)
• M6: 1,163,123 km (0.095 R)
• M7: 2,128,179 km (0.092 R)
• M8: 2,448,917 km (0.086 R)
• M9: 3,171,026 km (0.084 R)
• M10: 3,724,688 km (0.071 R)
• M11: 4,630,652 km (0.074 R)
• M12: 4,795,061 km (0.107 R)
• M13: 5,864,835 km (0.086 R)
• M14: 6,358,209 km (0.117 R)
• M15: 7,528,363 km (0.052 R)
• M16: 7,770,413 km (0.043 R)
• M17: 7,965,787 km (0.083 R)
• M18: 8,311,658 km (0.108 R)
• M19: 9,223,307 km (0.087 R)
• M20: 9,482,261 km (0.114 R)
• M21: 9,534,321 km (0.075 R)
• M22: 9,848,626 km (0.029 R)
• M23: 11,305,111 km (0.119 R)
• M24: 11,693,617 km (0.105 R)
• M25: 12,086,461 km (0.076 R)
• M26: 12,827,569 km (0.12 R)
• M27: 13,000,653 km (0.098 R)
• M28: 13,058,548 km (0.075 R)
• M29: 13,700,921 km (0.067 R)
• M30: 14,653,411 km (0.119 R)
• M31: 14,713,699 km (0.093 R)
• M32: 15,076,922 km (0.109 R)
• M33: 15,442,988 km (0.072 R)
• M34: 15,504,323 km (0.069 R)
• M35: 15,812,046 km (0.099 R)
• M36: 16,747,482 km (0.093 R)
• M37: 16,810,462 km (0.062 R)
• M38: 20,126,299 km (0.088 R)
• M39: 20,193,319 km (0.111 R)
• M40: 20,461,997 km (0.102 R)
• M41: 20,867,257 km (0.096 R)
• M42: 21,002,943 km (0.083 R)
• M43: 21,071,010 km (0.111 R)
• M44: 21,206,994 km (0.057 R)
• M45: 21,343,427 km (0.097 R)
• M46: 21,754,522 km (0.116 R)
• M47: 24,417,664 km (0.119 R)
• M48: 28,075,032 km (0.059 R)
• M49: 28,675,817 km (0.099 R)
• M50: 30,043,292 km (0.041 R)
• M51: 30,196,480 km (0.114 R)
• M52: 30,812,075 km (0.039 R)
• M53: 31,899,203 km (0.062 R)
• M54: 32,133,922 km (0.088 R)
• M55: 33,474,020 km (0.093 R)
• M56: 33,712,479 km (0.116 R)
• M57: 34,511,182 km (0.104 R)
• M58: 36,208,818 km (0.118 R)
• M59: 36,944,541 km (0.082 R)
• M60: 37,520,343 km (0.066 R)
• M61: 37,602,771 km (0.07 R)
• M62: 37,850,655 km (0.113 R)
• M63: 38,680,624 km (0.107 R)
• M64: 40,358,514 km (0.064 R)
• M65: 40,866,548 km (0.06 R)
• M66: 43,611,519 km (0.11 R)
• M67: 46,681,268 km (0.114 R)
• M68: 46,947,552 km (0.056 R)
• M69: 47,928,615 km (0.102 R)
• M70: 48,826,202 km (0.096 R)
• M71: 49,367,447 km (0.085 R)
• M72: 50,364,816 km (0.08 R)
• M73: 50,637,982 km (0.08 R)
• M74: 50,820,341 km (0.096 R)
• M75: 52,379,600 km (0.077 R)
• M76: 52,471,752 km (0.104 R)
• M77: 52,841,109 km (0.088 R)
• M78: 52,933,561 km (0.041 R)
• M79: 53,489,616 km (0.12 R)
• M80: 54,794,409 km (0.077 R)
• M81: 55,544,642 km (0.101 R)
• M82: 56,676,500 km (0.079 R)
• M83: 56,960,586 km (0.107 R)
• M84: 57,911,131 km (0.079 R)
• M85: 58,006,574 km (0.086 R)
• M86: 58,197,461 km (0.101 R)
• M87: 59,154,738 km (0.098 R)
• M88: 59,731,737 km (0.1 R)
• M89: 60,213,891 km (0.101 R)
• M90: 60,407,171 km (0.062 R)
• M91: 61,862,908 km (0.069 R)
• M92: 64,611,320 km (0.1 R)
• M93: 64,710,205 km (0.114 R)
• M94: 65,602,556 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit