🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.47 AU - 0.63 AU

Year: 173 Days

Day: 14.5 Hours

Environment

Temp: 78 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.59 AU - 0.73 AU

Year: 228 Days

Day: 25.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.98 AU - 1.06 AU

Year: 437 Days

Day: 20.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 90.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,476,747 km

• M1: 261,347 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.55 AU - 2.13 AU

Year: 1060 Days

Day: 23 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,476,747 km

• M1: 1,117,496 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.52 AU - 2.26 AU

Year: 1103 Days

Day: 14.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 11.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.67 AU - 4.15 AU

Year: 2674 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,476,747 km

• M1: 210,335 km (0.093 R)
• M2: 412,441 km (0.047 R)
• M3: 519,105 km (0.092 R)
• M4: 654,640 km (0.071 R)
• M5: 832,811 km (0.09 R)
• M6: 1,038,658 km (0.084 R)
• M7: 1,137,093 km (0.113 R)
• M8: 1,367,325 km (0.093 R)
• M9: 1,613,263 km (0.053 R)
• M10: 1,702,723 km (0.115 R)
• M11: 1,900,491 km (0.078 R)
• M12: 2,064,151 km (0.074 R)
• M13: 2,176,051 km (0.103 R)
• M14: 2,479,435 km (0.103 R)
• M15: 2,719,839 km (0.115 R)
• M16: 2,874,074 km (0.094 R)
• M17: 2,983,730 km (0.104 R)
• M18: 3,272,304 km (0.117 R)
• M19: 3,436,712 km (0.038 R)
• M20: 3,773,606 km (0.085 R)
• M21: 3,911,386 km (0.079 R)
• M22: 4,033,458 km (0.112 R)
• M23: 4,263,390 km (0.12 R)
• M24: 4,497,660 km (0.056 R)
• M25: 4,570,664 km (0.093 R)
• M26: 4,736,269 km (0.075 R)
• M27: 5,535,570 km (0.108 R)
• M28: 5,653,154 km (0.079 R)
• M29: 5,731,992 km (0.112 R)
• M30: 6,458,589 km (0.051 R)
• M31: 6,853,826 km (0.097 R)
• M32: 6,980,237 km (0.106 R)
• M33: 7,559,031 km (0.106 R)
• M34: 8,422,211 km (0.098 R)
• M35: 8,625,813 km (0.079 R)
• M36: 9,176,782 km (0.053 R)
• M37: 9,339,694 km (0.062 R)
• M38: 9,597,601 km (0.053 R)
• M39: 10,579,711 km (0.099 R)
• M40: 11,020,875 km (0.029 R)
• M41: 11,119,759 km (0.108 R)
• M42: 11,218,943 km (0.069 R)
• M43: 11,443,190 km (0.079 R)
• M44: 11,518,288 km (0.093 R)
• M45: 11,845,459 km (0.072 R)
• M46: 12,048,463 km (0.085 R)
• M47: 12,278,096 km (0.07 R)
• M48: 12,509,224 km (0.079 R)
• M49: 12,689,939 km (0.12 R)
• M50: 12,819,640 km (0.099 R)
• M51: 13,080,239 km (0.074 R)
• M52: 14,140,140 km (0.115 R)
• M53: 14,762,168 km (0.101 R)
• M54: 15,365,496 km (0.1 R)
• M55: 15,865,153 km (0.092 R)
• M56: 16,370,196 km (0.104 R)
• M57: 17,080,337 km (0.119 R)
• M58: 17,367,116 km (0.052 R)
• M59: 18,033,126 km (0.096 R)
• M60: 18,442,575 km (0.056 R)
• M61: 18,943,878 km (0.12 R)
• M62: 19,181,289 km (0.05 R)
• M63: 19,599,266 km (0.07 R)
• M64: 19,899,658 km (0.08 R)
• M65: 20,201,547 km (0.067 R)
• M66: 20,292,353 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.88 AU - 7.1 AU

Year: 6225 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,476,747 km

• M1: 280,197 km (0.069 R)
• M2: 512,522 km (0.099 R)
• M3: 702,212 km (0.098 R)
• M4: 1,285,644 km (0.072 R)
• M5: 1,435,541 km (0.085 R)
• M6: 1,790,687 km (0.115 R)
• M7: 2,036,925 km (0.113 R)
• M8: 2,499,930 km (0.092 R)
• M9: 2,605,097 km (0.118 R)
• M10: 3,130,635 km (0.066 R)
• M11: 3,429,382 km (0.113 R)
• M12: 3,617,875 km (0.105 R)
• M13: 3,956,265 km (0.1 R)
• M14: 4,534,611 km (0.047 R)
• M15: 4,820,791 km (0.065 R)
• M16: 5,220,517 km (0.102 R)
• M17: 5,410,955 km (0.05 R)
• M18: 6,024,157 km (0.1 R)
• M19: 6,630,327 km (0.096 R)
• M20: 7,963,095 km (0.073 R)
• M21: 8,119,873 km (0.065 R)
• M22: 8,404,408 km (0.104 R)
• M23: 8,628,057 km (0.108 R)
• M24: 8,789,025 km (0.115 R)
• M25: 9,146,713 km (0.094 R)
• M26: 9,876,601 km (0.054 R)
• M27: 10,011,239 km (0.118 R)
• M28: 10,556,224 km (0.049 R)
• M29: 11,146,089 km (0.1 R)
• M30: 11,817,933 km (0.116 R)
• M31: 11,925,194 km (0.078 R)
• M32: 12,176,818 km (0.083 R)
• M33: 12,430,237 km (0.061 R)
• M34: 12,539,294 km (0.087 R)
• M35: 12,795,255 km (0.083 R)
• M36: 13,163,865 km (0.054 R)
• M37: 13,798,459 km (0.095 R)
• M38: 13,987,102 km (0.036 R)
• M39: 14,328,634 km (0.112 R)
• M40: 15,487,269 km (0.104 R)
• M41: 16,196,812 km (0.078 R)
• M42: 16,555,697 km (0.093 R)
• M43: 17,525,391 km (0.096 R)
• M44: 17,729,741 km (0.119 R)
• M45: 18,596,511 km (0.091 R)
• M46: 18,763,313 km (0.081 R)
• M47: 18,930,414 km (0.07 R)
• M48: 19,689,025 km (0.119 R)
• M49: 19,901,454 km (0.052 R)
• M50: 20,629,546 km (0.055 R)
• M51: 21,628,561 km (0.085 R)
• M52: 22,288,587 km (0.082 R)
• M53: 22,377,149 km (0.115 R)
• M54: 22,465,711 km (0.101 R)
• M55: 22,910,615 km (0.082 R)
• M56: 23,313,631 km (0.091 R)
• M57: 23,628,535 km (0.096 R)
• M58: 24,490,667 km (0.116 R)
• M59: 24,719,253 km (0.085 R)
• M60: 25,872,802 km (0.077 R)
• M61: 26,902,484 km (0.072 R)
• M62: 27,185,523 km (0.088 R)
• M63: 27,612,177 km (0.106 R)
• M64: 27,850,187 km (0.05 R)
• M65: 28,232,260 km (0.116 R)
• M66: 28,568,107 km (0.112 R)
• M67: 29,001,791 km (0.047 R)
• M68: 29,389,100 km (0.093 R)
• M69: 29,632,047 km (0.069 R)
• M70: 30,217,872 km (0.097 R)
• M71: 31,103,791 km (0.058 R)
• M72: 32,198,249 km (0.081 R)
• M73: 32,850,944 km (0.062 R)
• M74: 32,951,773 km (0.057 R)
• M75: 34,220,363 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 13.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7 AU - 7.82 AU

Year: 8564 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,476,747 km

• M1: 249,080 km (0.11 R)
• M2: 353,051 km (0.117 R)
• M3: 934,089 km (0.117 R)
• M4: 1,224,309 km (0.116 R)
• M5: 1,321,099 km (0.114 R)
• M6: 1,935,946 km (0.057 R)
• M7: 2,286,603 km (0.087 R)
• M8: 2,457,295 km (0.077 R)
• M9: 2,785,812 km (0.11 R)
• M10: 3,485,630 km (0.115 R)
• M11: 3,797,841 km (0.094 R)
• M12: 4,001,294 km (0.104 R)
• M13: 4,664,462 km (0.032 R)
• M14: 5,040,850 km (0.108 R)
• M15: 5,427,112 km (0.096 R)
• M16: 5,756,526 km (0.115 R)
• M17: 5,923,627 km (0.118 R)
• M18: 6,538,773 km (0.081 R)
• M19: 7,031,399 km (0.103 R)
• M20: 7,246,371 km (0.086 R)
• M21: 7,427,085 km (0.115 R)
• M22: 7,682,599 km (0.071 R)
• M23: 8,052,704 km (0.109 R)
• M24: 8,353,096 km (0.073 R)
• M25: 8,466,641 km (0.117 R)
• M26: 8,580,784 km (0.098 R)
• M27: 9,630,812 km (0.111 R)
• M28: 9,869,720 km (0.102 R)
• M29: 10,070,330 km (0.1 R)
• M30: 10,557,271 km (0.062 R)
• M31: 10,721,380 km (0.091 R)
• M32: 10,927,526 km (0.06 R)
• M33: 11,427,931 km (0.034 R)
• M34: 12,064,021 km (0.095 R)
• M35: 12,886,361 km (0.089 R)
• M36: 13,459,320 km (0.054 R)
• M37: 14,721,777 km (0.108 R)
• M38: 15,043,412 km (0.08 R)
• M39: 15,367,292 km (0.065 R)
• M40: 15,833,887 km (0.089 R)
• M41: 16,021,932 km (0.118 R)
• M42: 16,116,179 km (0.068 R)
• M43: 16,257,997 km (0.078 R)
• M44: 16,447,687 km (0.089 R)
• M45: 16,637,976 km (0.114 R)
• M46: 17,117,288 km (0.115 R)
• M47: 17,844,632 km (0.099 R)
• M48: 18,433,898 km (0.1 R)
• M49: 18,929,815 km (0.082 R)
• M50: 20,494,908 km (0.053 R)
• M51: 20,957,016 km (0.117 R)
• M52: 21,111,850 km (0.116 R)
• M53: 22,153,649 km (0.115 R)
• M54: 23,533,091 km (0.101 R)
• M55: 23,694,059 km (0.119 R)
• M56: 25,653,940 km (0.071 R)
• M57: 26,485,854 km (0.07 R)
• M58: 26,597,454 km (0.103 R)
• M59: 26,933,152 km (0.104 R)
• M60: 27,439,391 km (0.06 R)
• M61: 28,176,310 km (0.1 R)
• M62: 28,632,883 km (0.094 R)
• M63: 29,034,553 km (0.053 R)
• M64: 29,727,341 km (0.072 R)
• M65: 30,133,948 km (0.031 R)
• M66: 30,308,678 km (0.083 R)
• M67: 30,484,007 km (0.115 R)
• M68: 30,835,263 km (0.083 R)
• M69: 33,272,212 km (0.077 R)
• M70: 34,300,697 km (0.079 R)
• M71: 34,910,458 km (0.112 R)
• M72: 35,585,444 km (0.111 R)
• M73: 36,079,117 km (0.046 R)
• M74: 37,698,963 km (0.116 R)
• M75: 38,013,268 km (0.104 R)
• M76: 39,024,699 km (0.076 R)
• M77: 39,215,287 km (0.049 R)
• M78: 40,044,956 km (0.09 R)
• M79: 40,494,049 km (0.102 R)
• M80: 41,203,293 km (0.105 R)
• M81: 41,397,471 km (0.064 R)
• M82: 42,372,550 km (0.09 R)
• M83: 42,568,523 km (0.12 R)
• M84: 43,684,523 km (0.073 R)
• M85: 44,146,930 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.4

Radius: 5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.5 AU - 12.22 AU

Year: 15196 Days

Day: 21.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,476,747 km

• M1: 125,812 km (0.067 R)
• M2: 171,888 km (0.057 R)
• M3: 209,587 km (0.089 R)
• M4: 524,640 km (0.082 R)
• M5: 708,496 km (0.045 R)
• M6: 760,855 km (0.097 R)
• M7: 1,588,281 km (0.117 R)
• M8: 2,326,247 km (0.083 R)
• M9: 2,626,939 km (0.054 R)
• M10: 2,750,656 km (0.119 R)
• M11: 3,761,489 km (0.068 R)
• M12: 4,476,417 km (0.093 R)
• M13: 4,624,369 km (0.113 R)
• M14: 5,258,066 km (0.047 R)
• M15: 5,598,252 km (0.118 R)
• M16: 5,651,209 km (0.075 R)
• M17: 6,633,020 km (0.119 R)
• M18: 7,028,856 km (0.032 R)
• M19: 7,086,002 km (0.064 R)
• M20: 7,143,448 km (0.102 R)
• M21: 7,316,383 km (0.083 R)
• M22: 7,578,329 km (0.065 R)
• M23: 8,051,806 km (0.096 R)
• M24: 8,171,634 km (0.115 R)
• M25: 8,413,085 km (0.068 R)
• M26: 9,846,382 km (0.099 R)
• M27: 10,986,617 km (0.077 R)
• M28: 11,555,239 km (0.096 R)
• M29: 12,271,065 km (0.09 R)
• M30: 12,478,108 km (0.114 R)
• M31: 13,353,555 km (0.115 R)
• M32: 13,424,464 km (0.116 R)
• M33: 14,068,034 km (0.068 R)
• M34: 14,176,193 km (0.111 R)
• M35: 14,429,911 km (0.1 R)
• M36: 14,758,279 km (0.072 R)
• M37: 15,720,492 km (0.083 R)
• M38: 15,983,037 km (0.093 R)
• M39: 16,360,622 km (0.11 R)
• M40: 16,550,461 km (0.111 R)
• M41: 17,510,880 km (0.098 R)
• M42: 17,549,625 km (0.117 R)
• M43: 17,743,953 km (0.113 R)
• M44: 18,647,225 km (0.109 R)
• M45: 18,845,592 km (0.096 R)
• M46: 19,726,574 km (0.103 R)
• M47: 19,847,748 km (0.087 R)
• M48: 20,172,226 km (0.052 R)
• M49: 20,539,189 km (0.084 R)
• M50: 21,611,656 km (0.109 R)
• M51: 21,736,571 km (0.072 R)
• M52: 22,660,038 km (0.074 R)
• M53: 23,467,867 km (0.047 R)
• M54: 24,198,503 km (0.113 R)
• M55: 26,881,391 km (0.051 R)
• M56: 28,053,191 km (0.064 R)
• M57: 28,736,853 km (0.086 R)
• M58: 29,103,667 km (0.112 R)
• M59: 29,703,106 km (0.112 R)
• M60: 29,795,707 km (0.106 R)
• M61: 31,431,261 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826

Radius: 3.9

Gravity: 54.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.09 AU - 16.73 AU

Year: 23226 Days

Day: 22.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,476,747 km

• M1: 56,548 km (0.054 R)
• M2: 584,628 km (0.049 R)
• M3: 659,278 km (0.097 R)
• M4: 737,218 km (0.075 R)
• M5: 1,108,969 km (0.071 R)
• M6: 1,265,448 km (0.062 R)
• M7: 1,496,428 km (0.096 R)
• M8: 1,848,730 km (0.083 R)
• M9: 2,463,129 km (0.052 R)
• M10: 5,191,944 km (0.032 R)
• M11: 5,243,854 km (0.106 R)
• M12: 5,400,483 km (0.042 R)
• M13: 5,505,800 km (0.081 R)
• M14: 6,206,516 km (0.091 R)
• M15: 6,483,422 km (0.089 R)
• M16: 7,338,224 km (0.118 R)
• M17: 7,749,170 km (0.088 R)
• M18: 11,026,410 km (0.114 R)
• M19: 12,525,231 km (0.113 R)
• M20: 12,594,944 km (0.105 R)
• M21: 14,086,734 km (0.111 R)
• M22: 14,523,260 km (0.114 R)
• M23: 15,260,329 km (0.067 R)
• M24: 15,409,179 km (0.068 R)
• M25: 16,160,908 km (0.109 R)
• M26: 17,078,542 km (0.054 R)
• M27: 17,699,672 km (0.075 R)
• M28: 18,724,717 km (0.116 R)
• M29: 20,012,455 km (0.105 R)
• M30: 20,093,836 km (0.107 R)
• M31: 23,354,322 km (0.077 R)
• M32: 24,043,220 km (0.111 R)
• M33: 25,264,537 km (0.115 R)
• M34: 26,416,740 km (0.082 R)
• M35: 27,676,504 km (0.051 R)
• M36: 28,313,641 km (0.035 R)
• M37: 29,509,826 km (0.098 R)
• M38: 29,602,576 km (0.036 R)
• M39: 29,974,327 km (0.095 R)
• M40: 30,628,518 km (0.116 R)
• M41: 31,098,705 km (0.112 R)
• M42: 31,193,101 km (0.077 R)
• M43: 31,382,043 km (0.092 R)
• M44: 32,619,367 km (0.094 R)
• M45: 33,099,576 km (0.103 R)
• M46: 33,195,917 km (0.111 R)
• M47: 33,775,758 km (0.037 R)
• M48: 35,338,159 km (0.065 R)
• M49: 36,624,999 km (0.099 R)
• M50: 36,824,264 km (0.1 R)
• M51: 37,324,220 km (0.068 R)
• M52: 37,826,420 km (0.053 R)
• M53: 39,754,737 km (0.08 R)
• M54: 40,164,784 km (0.099 R)
• M55: 42,444,955 km (0.049 R)
• M56: 43,074,164 km (0.102 R)
• M57: 43,811,980 km (0.114 R)
• M58: 44,129,577 km (0.117 R)
• M59: 44,766,864 km (0.101 R)
• M60: 45,300,180 km (0.078 R)
• M61: 45,407,142 km (0.069 R)
• M62: 46,373,395 km (0.107 R)
• M63: 46,913,144 km (0.079 R)
• M64: 47,780,962 km (0.109 R)
• M65: 48,982,831 km (0.095 R)
• M66: 50,305,426 km (0.089 R)
• M67: 57,322,613 km (0.114 R)
• M68: 57,785,618 km (0.085 R)
• M69: 57,901,706 km (0.101 R)
• M70: 58,133,882 km (0.09 R)
• M71: 58,482,744 km (0.085 R)
• M72: 59,767,790 km (0.068 R)
• M73: 60,944,078 km (0.112 R)
• M74: 63,080,635 km (0.103 R)
• M75: 65,362,451 km (0.03 R)
• M76: 65,967,425 km (0.092 R)
• M77: 66,452,721 km (0.093 R)
• M78: 67,671,046 km (0.074 R)
• M79: 69,142,939 km (0.11 R)
• M80: 69,389,177 km (0.104 R)
• M81: 69,512,446 km (0.107 R)
• M82: 74,376,621 km (0.102 R)
• M83: 74,628,992 km (0.085 R)
• M84: 76,022,197 km (0.056 R)
• M85: 78,962,992 km (0.103 R)
• M86: 81,030,435 km (0.08 R)
• M87: 81,810,438 km (0.109 R)
• M88: 82,070,888 km (0.088 R)
• M89: 82,984,931 km (0.106 R)
• M90: 84,033,612 km (0.111 R)
• M91: 84,428,101 km (0.074 R)
• M92: 84,691,394 km (0.071 R)
• M93: 85,482,766 km (0.097 R)
• M94: 87,205,984 km (0.063 R)
• M95: 88,673,091 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit