🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.06 AU - 2.26 AU

Year: 1190 Days

Day: 33.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,003,126 km

• M1: 934,687 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.63 AU - 3.93 AU

Year: 2754 Days

Day: 15.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.12 AU - 4.6 AU

Year: 3412 Days

Day: 42.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 11.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.97 AU - 8.07 AU

Year: 6970 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,003,126 km

• M1: 142,866 km (0.095 R)
• M2: 273,315 km (0.094 R)
• M3: 383,270 km (0.064 R)
• M4: 573,259 km (0.115 R)
• M5: 782,696 km (0.075 R)
• M6: 1,161,029 km (0.096 R)
• M7: 1,630,318 km (0.055 R)
• M8: 1,837,810 km (0.09 R)
• M9: 2,258,180 km (0.12 R)
• M10: 2,362,749 km (0.097 R)
• M11: 2,910,277 km (0.057 R)
• M12: 3,117,021 km (0.107 R)
• M13: 3,569,405 km (0.097 R)
• M14: 3,691,926 km (0.105 R)
• M15: 3,966,588 km (0.074 R)
• M16: 4,068,015 km (0.097 R)
• M17: 5,353,360 km (0.083 R)
• M18: 5,952,649 km (0.096 R)
• M19: 6,275,182 km (0.113 R)
• M20: 6,724,275 km (0.11 R)
• M21: 6,998,787 km (0.109 R)
• M22: 8,721,855 km (0.115 R)
• M23: 9,767,694 km (0.114 R)
• M24: 10,009,294 km (0.096 R)
• M25: 10,287,846 km (0.1 R)
• M26: 10,393,013 km (0.119 R)
• M27: 10,604,395 km (0.072 R)
• M28: 10,817,123 km (0.07 R)
• M29: 11,211,014 km (0.099 R)
• M30: 11,283,120 km (0.097 R)
• M31: 11,355,376 km (0.051 R)
• M32: 11,682,547 km (0.074 R)
• M33: 11,975,908 km (0.082 R)
• M34: 12,086,610 km (0.116 R)
• M35: 12,682,459 km (0.107 R)
• M36: 13,249,883 km (0.102 R)
• M37: 14,213,892 km (0.066 R)
• M38: 14,961,732 km (0.058 R)
• M39: 15,440,595 km (0.044 R)
• M40: 15,682,046 km (0.103 R)
• M41: 16,495,559 km (0.117 R)
• M42: 16,577,688 km (0.068 R)
• M43: 17,322,685 km (0.057 R)
• M44: 17,573,561 km (0.099 R)
• M45: 17,741,410 km (0.048 R)
• M46: 18,205,911 km (0.054 R)
• M47: 18,503,461 km (0.043 R)
• M48: 18,759,872 km (0.099 R)
• M49: 19,406,135 km (0.085 R)
• M50: 19,753,800 km (0.118 R)
• M51: 20,367,002 km (0.1 R)
• M52: 22,063,143 km (0.048 R)
• M53: 22,289,634 km (0.112 R)
• M54: 22,517,023 km (0.073 R)
• M55: 22,699,383 km (0.055 R)
• M56: 22,790,787 km (0.087 R)
• M57: 23,295,530 km (0.055 R)
• M58: 23,757,787 km (0.11 R)
• M59: 24,083,013 km (0.08 R)
• M60: 24,926,296 km (0.115 R)
• M61: 25,162,212 km (0.084 R)
• M62: 26,017,912 km (0.063 R)
• M63: 28,345,954 km (0.084 R)
• M64: 28,987,879 km (0.095 R)
• M65: 29,684,556 km (0.051 R)
• M66: 30,185,559 km (0.03 R)
• M67: 30,386,619 km (0.118 R)
• M68: 30,840,947 km (0.118 R)
• M69: 31,043,653 km (0.105 R)
• M70: 31,501,123 km (0.056 R)
• M71: 32,063,461 km (0.082 R)
• M72: 32,320,171 km (0.094 R)
• M73: 32,990,669 km (0.117 R)
• M74: 33,665,804 km (0.074 R)
• M75: 34,713,438 km (0.039 R)
• M76: 35,188,262 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.16 AU - 9.16 AU

Year: 7945 Days

Day: 13.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,003,126 km

• M1: 180,565 km (0.078 R)
• M2: 367,712 km (0.083 R)
• M3: 538,852 km (0.114 R)
• M4: 666,907 km (0.049 R)
• M5: 823,686 km (0.104 R)
• M6: 959,222 km (0.118 R)
• M7: 1,121,535 km (0.112 R)
• M8: 1,254,677 km (0.111 R)
• M9: 1,517,072 km (0.08 R)
• M10: 1,887,626 km (0.116 R)
• M11: 2,072,230 km (0.107 R)
• M12: 2,435,005 km (0.111 R)
• M13: 3,030,853 km (0.067 R)
• M14: 3,331,844 km (0.041 R)
• M15: 3,729,325 km (0.091 R)
• M16: 4,569,766 km (0.072 R)
• M17: 4,884,071 km (0.044 R)
• M18: 5,108,318 km (0.091 R)
• M19: 5,270,632 km (0.075 R)
• M20: 5,368,768 km (0.098 R)
• M21: 5,600,495 km (0.07 R)
• M22: 6,524,711 km (0.095 R)
• M23: 6,701,237 km (0.117 R)
• M24: 6,879,258 km (0.088 R)
• M25: 7,058,776 km (0.091 R)
• M26: 7,644,152 km (0.083 R)
• M27: 8,131,392 km (0.05 R)
• M28: 9,214,780 km (0.102 R)
• M29: 9,452,940 km (0.117 R)
• M30: 9,935,393 km (0.078 R)
• M31: 10,057,166 km (0.116 R)
• M32: 10,220,527 km (0.088 R)
• M33: 10,882,497 km (0.111 R)
• M34: 11,050,196 km (0.085 R)
• M35: 11,558,380 km (0.114 R)
• M36: 11,815,389 km (0.093 R)
• M37: 12,334,943 km (0.093 R)
• M38: 12,817,994 km (0.094 R)
• M39: 13,351,909 km (0.106 R)
• M40: 14,120,992 km (0.085 R)
• M41: 15,891,632 km (0.055 R)
• M42: 15,986,776 km (0.104 R)
• M43: 16,273,256 km (0.109 R)
• M44: 16,997,160 km (0.077 R)
• M45: 18,177,039 km (0.047 R)
• M46: 18,827,191 km (0.118 R)
• M47: 19,791,200 km (0.116 R)
• M48: 20,408,441 km (0.111 R)
• M49: 21,767,238 km (0.083 R)
• M50: 21,925,812 km (0.083 R)
• M51: 22,564,445 km (0.087 R)
• M52: 22,885,931 km (0.101 R)
• M53: 23,155,058 km (0.089 R)
• M54: 23,914,267 km (0.087 R)
• M55: 24,078,076 km (0.102 R)
• M56: 25,457,219 km (0.065 R)
• M57: 25,959,868 km (0.109 R)
• M58: 26,692,000 km (0.057 R)
• M59: 28,061,120 km (0.116 R)
• M60: 29,570,263 km (0.09 R)
• M61: 30,216,526 km (0.12 R)
• M62: 31,105,436 km (0.097 R)
• M63: 32,666,640 km (0.055 R)
• M64: 32,909,138 km (0.044 R)
• M65: 34,993,934 km (0.061 R)
• M66: 35,180,034 km (0.108 R)
• M67: 35,304,200 km (0.116 R)
• M68: 36,868,844 km (0.029 R)
• M69: 37,501,045 km (0.12 R)
• M70: 37,945,799 km (0.085 R)
• M71: 38,136,836 km (0.08 R)
• M72: 38,328,321 km (0.095 R)
• M73: 38,520,105 km (0.071 R)
• M74: 39,419,189 km (0.074 R)
• M75: 41,631,442 km (0.063 R)
• M76: 43,483,314 km (0.091 R)
• M77: 43,683,326 km (0.09 R)
• M78: 44,285,308 km (0.118 R)
• M79: 44,419,348 km (0.114 R)
• M80: 44,688,026 km (0.047 R)
• M81: 45,092,089 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.3

Radius: 4.8

Gravity: 28.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.79 AU - 14.35 AU

Year: 19777 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,003,126 km

• M1: 1,074,113 km (0.089 R)
• M2: 1,907,074 km (0.118 R)
• M3: 1,939,686 km (0.069 R)
• M4: 2,005,659 km (0.097 R)
• M5: 2,106,039 km (0.084 R)
• M6: 2,346,592 km (0.072 R)
• M7: 2,632,324 km (0.038 R)
• M8: 2,891,278 km (0.042 R)
• M9: 3,275,445 km (0.092 R)
• M10: 3,553,697 km (0.045 R)
• M11: 4,133,090 km (0.112 R)
• M12: 4,390,398 km (0.058 R)
• M13: 5,470,196 km (0.053 R)
• M14: 6,528,152 km (0.101 R)
• M15: 6,677,151 km (0.069 R)
• M16: 7,029,454 km (0.105 R)
• M17: 7,284,668 km (0.093 R)
• M18: 8,389,748 km (0.071 R)
• M19: 9,715,185 km (0.053 R)
• M20: 10,171,309 km (0.081 R)
• M21: 10,868,585 km (0.08 R)
• M22: 11,521,130 km (0.056 R)
• M23: 11,882,409 km (0.03 R)
• M24: 12,064,470 km (0.117 R)
• M25: 13,364,326 km (0.083 R)
• M26: 13,427,456 km (0.11 R)
• M27: 13,680,426 km (0.077 R)
• M28: 14,062,798 km (0.072 R)
• M29: 14,255,480 km (0.106 R)
• M30: 15,034,287 km (0.031 R)
• M31: 15,760,435 km (0.082 R)
• M32: 15,960,447 km (0.109 R)
• M33: 16,430,484 km (0.093 R)
• M34: 16,836,792 km (0.098 R)
• M35: 17,590,615 km (0.105 R)
• M36: 18,918,147 km (0.027 R)
• M37: 22,562,351 km (0.109 R)
• M38: 22,637,449 km (0.1 R)
• M39: 22,863,043 km (0.056 R)
• M40: 23,165,081 km (0.052 R)
• M41: 23,240,777 km (0.09 R)
• M42: 24,232,611 km (0.077 R)
• M43: 24,386,398 km (0.119 R)
• M44: 25,785,138 km (0.101 R)
• M45: 25,863,677 km (0.096 R)
• M46: 27,610,082 km (0.084 R)
• M47: 29,148,547 km (0.115 R)
• M48: 29,476,016 km (0.091 R)
• M49: 30,964,665 km (0.034 R)
• M50: 32,477,548 km (0.101 R)
• M51: 32,647,043 km (0.098 R)
• M52: 32,987,078 km (0.066 R)
• M53: 33,756,460 km (0.059 R)
• M54: 34,359,041 km (0.053 R)
• M55: 35,749,403 km (0.047 R)
• M56: 36,187,725 km (0.12 R)
• M57: 37,691,034 km (0.081 R)
• M58: 38,137,135 km (0.112 R)
• M59: 38,944,365 km (0.096 R)
• M60: 39,938,592 km (0.076 R)
• M61: 40,666,984 km (0.094 R)
• M62: 43,717,584 km (0.102 R)
• M63: 46,649,553 km (0.101 R)
• M64: 47,416,541 km (0.102 R)
• M65: 48,574,728 km (0.086 R)
• M66: 49,351,889 km (0.046 R)
• M67: 50,623,770 km (0.107 R)
• M68: 51,312,967 km (0.067 R)
• M69: 52,303,006 km (0.1 R)
• M70: 53,099,615 km (0.063 R)
• M71: 56,427,718 km (0.091 R)
• M72: 58,683,654 km (0.059 R)
• M73: 59,200,515 km (0.106 R)
• M74: 60,342,695 km (0.057 R)
• M75: 61,597,222 km (0.114 R)
• M76: 61,912,126 km (0.081 R)
• M77: 62,227,628 km (0.11 R)
• M78: 63,388,956 km (0.12 R)
• M79: 63,494,871 km (0.031 R)
• M80: 65,197,744 km (0.107 R)
• M81: 65,733,005 km (0.095 R)
• M82: 67,563,634 km (0.119 R)
• M83: 68,322,395 km (0.091 R)
• M84: 68,431,003 km (0.036 R)
• M85: 69,083,848 km (0.058 R)
• M86: 69,301,962 km (0.12 R)
• M87: 71,936,829 km (0.095 R)
• M88: 73,044,302 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 7.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.54 AU - 16.7 AU

Year: 24254 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,003,126 km

• M1: 104,120 km (0.104 R)
• M2: 569,968 km (0.061 R)
• M3: 635,941 km (0.111 R)
• M4: 704,756 km (0.117 R)
• M5: 850,165 km (0.115 R)
• M6: 1,621,491 km (0.097 R)
• M7: 2,227,512 km (0.095 R)
• M8: 2,592,232 km (0.119 R)
• M9: 3,418,162 km (0.07 R)
• M10: 4,054,551 km (0.117 R)
• M11: 5,627,722 km (0.069 R)
• M12: 6,426,725 km (0.118 R)
• M13: 6,631,973 km (0.037 R)
• M14: 6,683,584 km (0.04 R)
• M15: 7,154,518 km (0.111 R)
• M16: 7,367,396 km (0.116 R)
• M17: 9,842,194 km (0.074 R)
• M18: 11,600,567 km (0.106 R)
• M19: 12,356,036 km (0.114 R)
• M20: 12,419,765 km (0.025 R)
• M21: 13,519,010 km (0.095 R)
• M22: 13,782,153 km (0.095 R)
• M23: 14,514,584 km (0.119 R)
• M24: 14,987,313 km (0.09 R)
• M25: 15,055,231 km (0.081 R)
• M26: 15,465,129 km (0.08 R)
• M27: 15,878,617 km (0.081 R)
• M28: 16,295,696 km (0.036 R)
• M29: 16,716,365 km (0.117 R)
• M30: 16,857,436 km (0.112 R)
• M31: 17,069,715 km (0.067 R)
• M32: 17,354,251 km (0.104 R)
• M33: 18,434,796 km (0.095 R)
• M34: 18,653,658 km (0.076 R)
• M35: 20,208,728 km (0.109 R)
• M36: 20,359,073 km (0.073 R)
• M37: 20,509,718 km (0.118 R)
• M38: 21,497,962 km (0.059 R)
• M39: 21,882,129 km (0.068 R)
• M40: 23,284,011 km (0.068 R)
• M41: 23,599,513 km (0.1 R)
• M42: 24,234,556 km (0.059 R)
• M43: 25,197,966 km (0.093 R)
• M44: 25,521,846 km (0.12 R)
• M45: 25,928,602 km (0.108 R)
• M46: 26,583,990 km (0.09 R)
• M47: 27,660,497 km (0.117 R)
• M48: 27,743,823 km (0.099 R)
• M49: 27,827,298 km (0.082 R)
• M50: 28,162,098 km (0.056 R)
• M51: 29,174,427 km (0.073 R)
• M52: 30,027,135 km (0.113 R)
• M53: 30,628,818 km (0.102 R)
• M54: 31,756,935 km (0.088 R)
• M55: 33,163,903 km (0.105 R)
• M56: 33,252,465 km (0.048 R)
• M57: 33,429,888 km (0.079 R)
• M58: 33,696,771 km (0.107 R)
• M59: 34,591,067 km (0.097 R)
• M60: 37,782,289 km (0.116 R)
• M61: 38,245,892 km (0.077 R)
• M62: 38,431,843 km (0.049 R)
• M63: 38,897,990 km (0.098 R)
• M64: 39,459,879 km (0.116 R)
• M65: 40,876,272 km (0.05 R)
• M66: 42,501,653 km (0.095 R)
• M67: 46,210,333 km (0.095 R)
• M68: 46,507,584 km (0.078 R)
• M69: 46,904,767 km (0.113 R)
• M70: 48,605,545 km (0.089 R)
• M71: 49,210,668 km (0.051 R)
• M72: 51,861,393 km (0.08 R)
• M73: 52,273,386 km (0.094 R)
• M74: 52,893,170 km (0.119 R)
• M75: 52,996,841 km (0.069 R)
• M76: 53,100,363 km (0.119 R)
• M77: 55,397,139 km (0.081 R)
• M78: 57,619,565 km (0.114 R)
• M79: 60,736,287 km (0.087 R)
• M80: 61,170,420 km (0.106 R)
• M81: 61,823,564 km (0.054 R)
• M82: 63,576,701 km (0.06 R)
• M83: 63,797,059 km (0.118 R)
• M84: 65,457,296 km (0.084 R)
• M85: 68,143,027 km (0.1 R)
• M86: 68,481,268 km (0.071 R)
• M87: 70,180,999 km (0.065 R)
• M88: 71,321,832 km (0.115 R)
• M89: 73,506,111 km (0.094 R)
• M90: 73,621,750 km (0.112 R)
• M91: 74,316,482 km (0.11 R)
• M92: 75,362,620 km (0.086 R)
• M93: 77,704,724 km (0.055 R)
• M94: 78,412,023 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit