🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.61 AU

Year: 228 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,344,480 km

• M1: 300,841 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 346 Days

Day: 43.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,344,480 km

• M1: 377,585 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 8.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.66 AU - 0.82 AU

Year: 411 Days

Day: 11.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,344,480 km

• M1: 101,876 km (0.09 R)
• M2: 181,013 km (0.08 R)
• M3: 233,821 km (0.082 R)
• M4: 292,314 km (0.086 R)
• M5: 526,884 km (0.056 R)
• M6: 588,368 km (0.109 R)
• M7: 652,546 km (0.09 R)
• M8: 722,558 km (0.1 R)
• M9: 809,624 km (0.055 R)
• M10: 878,289 km (0.083 R)
• M11: 1,025,643 km (0.097 R)
• M12: 1,164,919 km (0.113 R)
• M13: 1,226,553 km (0.07 R)
• M14: 1,293,573 km (0.06 R)
• M15: 1,453,493 km (0.091 R)
• M16: 1,551,629 km (0.062 R)
• M17: 1,642,884 km (0.098 R)
• M18: 1,698,534 km (0.09 R)
• M19: 1,754,783 km (0.074 R)
• M20: 1,806,843 km (0.113 R)
• M21: 1,888,524 km (0.091 R)
• M22: 1,956,740 km (0.105 R)
• M23: 2,020,918 km (0.119 R)
• M24: 2,075,670 km (0.116 R)
• M25: 2,176,499 km (0.073 R)
• M26: 2,336,270 km (0.11 R)
• M27: 2,425,430 km (0.107 R)
• M28: 2,489,159 km (0.119 R)
• M29: 2,733,153 km (0.06 R)
• M30: 2,832,785 km (0.112 R)
• M31: 2,899,955 km (0.106 R)
• M32: 2,973,407 km (0.113 R)
• M33: 3,053,143 km (0.111 R)
• M34: 3,122,108 km (0.094 R)
• M35: 3,373,282 km (0.104 R)
• M36: 3,444,641 km (0.101 R)
• M37: 3,504,480 km (0.068 R)
• M38: 3,594,837 km (0.088 R)
• M39: 3,790,361 km (0.065 R)
• M40: 3,858,279 km (0.114 R)
• M41: 3,964,194 km (0.075 R)
• M42: 4,071,156 km (0.089 R)
• M43: 4,140,719 km (0.112 R)
• M44: 4,255,611 km (0.104 R)
• M45: 4,371,549 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 14.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.8 AU - 1.22 AU

Year: 655 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,344,480 km

• M1: 207,642 km (0.063 R)
• M2: 341,532 km (0.108 R)
• M3: 442,062 km (0.075 R)
• M4: 580,589 km (0.117 R)
• M5: 838,346 km (0.106 R)
• M6: 1,030,879 km (0.109 R)
• M7: 1,130,810 km (0.078 R)
• M8: 1,244,804 km (0.116 R)
• M9: 1,352,066 km (0.095 R)
• M10: 1,491,042 km (0.081 R)
• M11: 1,635,105 km (0.102 R)
• M12: 1,759,869 km (0.085 R)
• M13: 1,863,391 km (0.108 R)
• M14: 1,962,874 km (0.04 R)
• M15: 2,089,733 km (0.103 R)
• M16: 2,199,986 km (0.119 R)
• M17: 2,359,009 km (0.099 R)
• M18: 2,487,663 km (0.103 R)
• M19: 2,695,903 km (0.067 R)
• M20: 2,859,414 km (0.072 R)
• M21: 2,989,863 km (0.053 R)
• M22: 3,256,895 km (0.116 R)
• M23: 3,672,329 km (0.063 R)
• M24: 3,870,546 km (0.062 R)
• M25: 4,072,204 km (0.097 R)
• M26: 4,277,602 km (0.07 R)
• M27: 4,427,648 km (0.05 R)
• M28: 4,570,963 km (0.048 R)
• M29: 4,879,583 km (0.1 R)
• M30: 4,992,829 km (0.083 R)
• M31: 5,142,128 km (0.11 R)
• M32: 5,302,048 km (0.089 R)
• M33: 5,418,435 km (0.05 R)
• M34: 5,635,651 km (0.034 R)
• M35: 5,772,982 km (0.09 R)
• M36: 6,032,235 km (0.119 R)
• M37: 6,342,950 km (0.034 R)
• M38: 6,457,093 km (0.117 R)
• M39: 6,581,708 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.3

Radius: 8

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.87 AU - 4.25 AU

Year: 5282 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,344,480 km

• M1: 114,742 km (0.059 R)
• M2: 342,280 km (0.118 R)
• M3: 533,915 km (0.081 R)
• M4: 630,256 km (0.085 R)
• M5: 984,504 km (0.091 R)
• M6: 1,044,193 km (0.085 R)
• M7: 1,105,079 km (0.12 R)
• M8: 1,279,062 km (0.094 R)
• M9: 1,361,191 km (0.102 R)
• M10: 1,779,915 km (0.108 R)
• M11: 2,080,458 km (0.099 R)
• M12: 2,217,040 km (0.04 R)
• M13: 2,623,647 km (0.1 R)
• M14: 2,835,628 km (0.069 R)
• M15: 3,208,874 km (0.044 R)
• M16: 3,481,890 km (0.042 R)
• M17: 3,551,304 km (0.096 R)
• M18: 3,667,990 km (0.075 R)
• M19: 4,221,353 km (0.116 R)
• M20: 4,545,681 km (0.075 R)
• M21: 4,826,476 km (0.101 R)
• M22: 5,008,088 km (0.103 R)
• M23: 5,949,807 km (0.075 R)
• M24: 6,005,158 km (0.084 R)
• M25: 6,313,329 km (0.091 R)
• M26: 6,770,650 km (0.096 R)
• M27: 7,416,913 km (0.117 R)
• M28: 7,476,602 km (0.085 R)
• M29: 7,868,848 km (0.116 R)
• M30: 8,021,438 km (0.086 R)
• M31: 8,641,820 km (0.031 R)
• M32: 9,471,191 km (0.097 R)
• M33: 9,536,116 km (0.12 R)
• M34: 9,698,879 km (0.085 R)
• M35: 9,797,015 km (0.119 R)
• M36: 9,994,185 km (0.098 R)
• M37: 10,226,062 km (0.099 R)
• M38: 10,359,204 km (0.042 R)
• M39: 10,796,329 km (0.094 R)
• M40: 11,584,261 km (0.115 R)
• M41: 11,653,674 km (0.116 R)
• M42: 11,723,088 km (0.067 R)
• M43: 12,178,463 km (0.095 R)
• M44: 12,818,593 km (0.095 R)
• M45: 13,142,622 km (0.097 R)
• M46: 13,287,582 km (0.075 R)
• M47: 13,542,497 km (0.102 R)
• M48: 14,765,759 km (0.09 R)
• M49: 15,257,337 km (0.114 R)
• M50: 15,447,925 km (0.1 R)
• M51: 16,062,772 km (0.086 R)
• M52: 16,373,188 km (0.088 R)
• M53: 17,356,195 km (0.073 R)
• M54: 17,874,851 km (0.119 R)
• M55: 18,277,269 km (0.093 R)
• M56: 18,560,757 km (0.114 R)
• M57: 19,750,808 km (0.061 R)
• M58: 20,041,627 km (0.094 R)
• M59: 20,585,714 km (0.118 R)
• M60: 20,754,161 km (0.082 R)
• M61: 21,134,589 km (0.079 R)
• M62: 21,474,774 km (0.11 R)
• M63: 21,945,559 km (0.101 R)
• M64: 22,376,401 km (0.056 R)
• M65: 22,897,151 km (0.034 R)
• M66: 23,071,732 km (0.085 R)
• M67: 23,994,900 km (0.109 R)
• M68: 24,394,177 km (0.061 R)
• M69: 24,483,337 km (0.09 R)
• M70: 25,064,674 km (0.085 R)
• M71: 25,605,471 km (0.038 R)
• M72: 26,652,656 km (0.119 R)
• M73: 26,882,139 km (0.095 R)
• M74: 27,713,754 km (0.086 R)
• M75: 28,179,452 km (0.041 R)
• M76: 29,449,687 km (0.068 R)
• M77: 29,591,955 km (0.099 R)
• M78: 30,546,240 km (0.118 R)
• M79: 30,642,281 km (0.069 R)
• M80: 30,786,494 km (0.115 R)
• M81: 30,930,856 km (0.1 R)
• M82: 31,027,346 km (0.101 R)
• M83: 31,607,786 km (0.083 R)
• M84: 31,948,121 km (0.092 R)
• M85: 32,240,735 km (0.063 R)
• M86: 32,436,259 km (0.109 R)
• M87: 32,583,164 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.84 AU - 4.32 AU

Year: 5321 Days

Day: 12 Hours

Environment

Temp: -208 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,344,480 km

• M1: 338,241 km (0.118 R)
• M2: 672,143 km (0.099 R)
• M3: 946,057 km (0.08 R)
• M4: 1,097,450 km (0.112 R)
• M5: 1,257,669 km (0.087 R)
• M6: 1,391,859 km (0.047 R)
• M7: 2,404,038 km (0.083 R)
• M8: 2,616,766 km (0.103 R)
• M9: 3,038,632 km (0.064 R)
• M10: 3,153,374 km (0.068 R)
• M11: 3,292,948 km (0.072 R)
• M12: 3,651,086 km (0.098 R)
• M13: 4,457,418 km (0.116 R)
• M14: 4,747,339 km (0.083 R)
• M15: 5,016,316 km (0.066 R)
• M16: 5,345,730 km (0.035 R)
• M17: 5,485,156 km (0.112 R)
• M18: 5,710,899 km (0.082 R)
• M19: 5,939,484 km (0.069 R)
• M20: 6,055,123 km (0.115 R)
• M21: 6,200,533 km (0.118 R)
• M22: 6,435,700 km (0.045 R)
• M23: 6,643,941 km (0.034 R)
• M24: 6,854,574 km (0.106 R)
• M25: 7,159,156 km (0.106 R)
• M26: 7,375,025 km (0.045 R)
• M27: 8,067,664 km (0.034 R)
• M28: 8,454,374 km (0.026 R)
• M29: 8,682,810 km (0.078 R)
• M30: 8,847,218 km (0.081 R)
• M31: 9,212,536 km (0.096 R)
• M32: 9,515,322 km (0.098 R)
• M33: 10,268,996 km (0.087 R)
• M34: 11,041,968 km (0.107 R)
• M35: 11,579,773 km (0.051 R)
• M36: 12,236,358 km (0.044 R)
• M37: 12,830,411 km (0.11 R)
• M38: 13,206,350 km (0.111 R)
• M39: 13,319,895 km (0.112 R)
• M40: 13,624,327 km (0.05 R)
• M41: 13,892,406 km (0.114 R)
• M42: 14,551,086 km (0.108 R)
• M43: 14,746,760 km (0.1 R)
• M44: 15,339,018 km (0.028 R)
• M45: 15,578,075 km (0.12 R)
• M46: 16,506,031 km (0.081 R)
• M47: 17,121,028 km (0.116 R)
• M48: 17,410,499 km (0.104 R)
• M49: 18,120,491 km (0.034 R)
• M50: 18,754,786 km (0.109 R)
• M51: 18,925,178 km (0.111 R)
• M52: 19,053,234 km (0.096 R)
• M53: 19,310,392 km (0.066 R)
• M54: 19,784,767 km (0.082 R)
• M55: 19,958,301 km (0.084 R)
• M56: 20,701,204 km (0.12 R)
• M57: 22,034,270 km (0.072 R)
• M58: 22,259,116 km (0.094 R)
• M59: 23,624,346 km (0.08 R)
• M60: 24,085,556 km (0.047 R)
• M61: 24,456,559 km (0.077 R)
• M62: 24,736,158 km (0.065 R)
• M63: 26,387,868 km (0.105 R)
• M64: 27,444,328 km (0.097 R)
• M65: 27,783,466 km (0.104 R)
• M66: 28,026,413 km (0.087 R)
• M67: 28,563,619 km (0.093 R)
• M68: 29,648,204 km (0.052 R)
• M69: 30,947,312 km (0.055 R)
• M70: 31,451,905 km (0.093 R)
• M71: 31,654,461 km (0.115 R)
• M72: 31,857,465 km (0.062 R)
• M73: 32,162,944 km (0.102 R)
• M74: 32,827,906 km (0.104 R)
• M75: 33,239,300 km (0.061 R)
• M76: 33,497,357 km (0.075 R)
• M77: 34,171,445 km (0.099 R)
• M78: 34,640,733 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 8.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.18 AU - 4.8 AU

Year: 6143 Days

Day: 10.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,344,480 km

• M1: 118,930 km (0.095 R)
• M2: 267,631 km (0.064 R)
• M3: 350,209 km (0.109 R)
• M4: 415,882 km (0.062 R)
• M5: 472,131 km (0.085 R)
• M6: 601,683 km (0.072 R)
• M7: 879,037 km (0.052 R)
• M8: 983,456 km (0.028 R)
• M9: 1,153,400 km (0.12 R)
• M10: 1,289,982 km (0.049 R)
• M11: 1,522,158 km (0.062 R)
• M12: 1,590,973 km (0.11 R)
• M13: 1,901,688 km (0.114 R)
• M14: 2,102,448 km (0.094 R)
• M15: 2,257,581 km (0.115 R)
• M16: 2,456,846 km (0.12 R)
• M17: 2,606,743 km (0.038 R)
• M18: 2,703,832 km (0.08 R)
• M19: 2,844,454 km (0.103 R)
• M20: 2,901,301 km (0.043 R)
• M21: 2,958,747 km (0.091 R)
• M22: 3,266,021 km (0.092 R)
• M23: 3,325,710 km (0.116 R)
• M24: 3,446,286 km (0.093 R)
• M25: 3,863,963 km (0.102 R)
• M26: 4,022,836 km (0.074 R)
• M27: 4,167,497 km (0.098 R)
• M28: 4,730,135 km (0.049 R)
• M29: 5,020,355 km (0.107 R)
• M30: 5,636,249 km (0.076 R)
• M31: 6,294,480 km (0.095 R)
• M32: 6,387,829 km (0.118 R)
• M33: 6,746,864 km (0.07 R)
• M34: 7,151,227 km (0.109 R)
• M35: 7,346,602 km (0.055 R)
• M36: 7,543,772 km (0.085 R)
• M37: 7,702,794 km (0.11 R)
• M38: 7,862,864 km (0.065 R)
• M39: 8,700,762 km (0.107 R)
• M40: 8,846,620 km (0.066 R)
• M41: 9,098,692 km (0.039 R)
• M42: 9,395,644 km (0.06 R)
• M43: 9,588,326 km (0.077 R)
• M44: 10,064,646 km (0.103 R)
• M45: 10,637,456 km (0.115 R)
• M46: 11,288,955 km (0.112 R)
• M47: 11,379,910 km (0.056 R)
• M48: 11,861,017 km (0.066 R)
• M49: 12,162,157 km (0.092 R)
• M50: 12,512,815 km (0.117 R)
• M51: 13,152,495 km (0.113 R)
• M52: 13,729,943 km (0.088 R)
• M53: 14,636,356 km (0.088 R)
• M54: 15,034,287 km (0.094 R)
• M55: 15,334,979 km (0.116 R)
• M56: 15,587,201 km (0.081 R)
• M57: 16,455,018 km (0.077 R)
• M58: 16,583,822 km (0.042 R)
• M59: 16,868,656 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 10.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.76 AU - 6.26 AU

Year: 7241 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,344,480 km

• M1: 251,175 km (0.104 R)
• M2: 335,548 km (0.07 R)
• M3: 596,746 km (0.09 R)
• M4: 679,623 km (0.085 R)
• M5: 842,535 km (0.102 R)
• M6: 937,231 km (0.051 R)
• M7: 1,226,104 km (0.101 R)
• M8: 1,466,059 km (0.103 R)
• M9: 1,701,077 km (0.058 R)
• M10: 1,782,309 km (0.091 R)
• M11: 2,594,476 km (0.028 R)
• M12: 3,798,140 km (0.07 R)
• M13: 4,598,938 km (0.106 R)
• M14: 4,916,235 km (0.109 R)
• M15: 5,725,111 km (0.117 R)
• M16: 5,848,529 km (0.062 R)
• M17: 6,097,908 km (0.093 R)
• M18: 6,382,743 km (0.107 R)
• M19: 6,478,785 km (0.083 R)
• M20: 6,575,126 km (0.082 R)
• M21: 6,965,576 km (0.099 R)
• M22: 7,700,999 km (0.069 R)
• M23: 7,974,464 km (0.106 R)
• M24: 8,531,267 km (0.088 R)
• M25: 8,601,728 km (0.087 R)
• M26: 9,172,593 km (0.076 R)
• M27: 9,317,255 km (0.119 R)
• M28: 9,940,479 km (0.097 R)
• M29: 10,426,224 km (0.069 R)
• M30: 11,111,531 km (0.073 R)
• M31: 11,498,541 km (0.116 R)
• M32: 11,654,721 km (0.11 R)
• M33: 11,811,500 km (0.096 R)
• M34: 13,253,773 km (0.039 R)
• M35: 13,788,137 km (0.031 R)
• M36: 14,329,681 km (0.12 R)
• M37: 14,708,612 km (0.117 R)
• M38: 15,648,835 km (0.079 R)
• M39: 15,735,302 km (0.117 R)
• M40: 16,962,304 km (0.101 R)
• M41: 17,095,446 km (0.094 R)
• M42: 18,356,257 km (0.089 R)
• M43: 19,043,959 km (0.119 R)
• M44: 19,136,260 km (0.055 R)
• M45: 19,740,037 km (0.12 R)
• M46: 20,255,851 km (0.106 R)
• M47: 20,681,158 km (0.084 R)
• M48: 20,776,003 km (0.118 R)
• M49: 20,870,997 km (0.103 R)
• M50: 21,204,900 km (0.101 R)
• M51: 21,829,620 km (0.108 R)
• M52: 22,265,698 km (0.058 R)
• M53: 22,704,618 km (0.053 R)
• M54: 23,195,748 km (0.117 R)
• M55: 24,038,583 km (0.113 R)
• M56: 24,589,252 km (0.119 R)
• M57: 25,093,547 km (0.112 R)
• M58: 26,214,932 km (0.119 R)
• M59: 26,472,091 km (0.107 R)
• M60: 26,781,759 km (0.041 R)
• M61: 27,300,564 km (0.101 R)
• M62: 30,644,675 km (0.07 R)
• M63: 32,281,874 km (0.106 R)
• M64: 33,277,897 km (0.05 R)
• M65: 33,947,497 km (0.108 R)
• M66: 34,565,186 km (0.068 R)
• M67: 34,847,328 km (0.109 R)
• M68: 35,130,068 km (0.059 R)
• M69: 35,754,789 km (0.094 R)
• M70: 36,040,072 km (0.088 R)
• M71: 36,268,807 km (0.059 R)
• M72: 36,612,732 km (0.093 R)
• M73: 36,900,260 km (0.078 R)
• M74: 37,015,450 km (0.059 R)
• M75: 37,188,385 km (0.085 R)
• M76: 37,477,408 km (0.058 R)
• M77: 38,115,742 km (0.075 R)
• M78: 38,232,279 km (0.119 R)
• M79: 38,465,502 km (0.071 R)
• M80: 38,640,831 km (0.087 R)
• M81: 38,757,816 km (0.091 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: 176 - 17,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit