🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 377 Days

Day: 30.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.41 AU - 1.79 AU

Year: 910 Days

Day: 26.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.83 AU - 2.65 AU

Year: 1507 Days

Day: 42.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,703,762 km

• M1: 179,368 km (0.076 R)
• M2: 925,861 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 8.1

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.71 AU - 3.71 AU

Year: 2586 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,703,762 km

• M1: 101,427 km (0.104 R)
• M2: 163,211 km (0.037 R)
• M3: 223,948 km (0.093 R)
• M4: 290,369 km (0.06 R)
• M5: 402,717 km (0.075 R)
• M6: 664,963 km (0.114 R)
• M7: 750,682 km (0.098 R)
• M8: 840,291 km (0.081 R)
• M9: 1,086,380 km (0.084 R)
• M10: 1,200,373 km (0.041 R)
• M11: 1,294,620 km (0.112 R)
• M12: 1,379,292 km (0.111 R)
• M13: 1,566,738 km (0.032 R)
• M14: 1,670,260 km (0.074 R)
• M15: 1,762,712 km (0.049 R)
• M16: 1,925,175 km (0.06 R)
• M17: 2,367,685 km (0.108 R)
• M18: 2,547,353 km (0.051 R)
• M19: 2,888,436 km (0.12 R)
• M20: 3,048,356 km (0.038 R)
• M21: 3,113,132 km (0.118 R)
• M22: 3,410,383 km (0.113 R)
• M23: 3,460,797 km (0.118 R)
• M24: 3,803,526 km (0.12 R)
• M25: 3,926,047 km (0.076 R)
• M26: 4,175,127 km (0.112 R)
• M27: 4,301,687 km (0.099 R)
• M28: 4,614,047 km (0.097 R)
• M29: 4,688,696 km (0.115 R)
• M30: 4,763,645 km (0.042 R)
• M31: 4,972,035 km (0.109 R)
• M32: 5,029,331 km (0.086 R)
• M33: 5,144,671 km (0.098 R)
• M34: 5,338,998 km (0.053 R)
• M35: 5,895,652 km (0.057 R)
• M36: 6,201,580 km (0.086 R)
• M37: 6,325,297 km (0.041 R)
• M38: 6,638,406 km (0.064 R)
• M39: 6,999,385 km (0.095 R)
• M40: 7,236,498 km (0.119 R)
• M41: 7,940,954 km (0.082 R)
• M42: 8,278,597 km (0.076 R)
• M43: 8,529,323 km (0.119 R)
• M44: 8,875,193 km (0.097 R)
• M45: 9,296,311 km (0.115 R)
• M46: 9,390,857 km (0.067 R)
• M47: 9,819,903 km (0.085 R)
• M48: 10,426,523 km (0.073 R)
• M49: 10,697,295 km (0.069 R)
• M50: 11,070,242 km (0.032 R)
• M51: 11,220,588 km (0.115 R)
• M52: 11,447,379 km (0.114 R)
• M53: 11,574,088 km (0.107 R)
• M54: 12,085,563 km (0.093 R)
• M55: 12,499,949 km (0.047 R)
• M56: 12,578,189 km (0.075 R)
• M57: 12,656,578 km (0.092 R)
• M58: 13,236,420 km (0.097 R)
• M59: 13,449,447 km (0.045 R)
• M60: 14,149,565 km (0.076 R)
• M61: 14,641,144 km (0.07 R)
• M62: 14,889,027 km (0.08 R)
• M63: 15,333,333 km (0.117 R)
• M64: 15,613,081 km (0.1 R)
• M65: 15,669,330 km (0.053 R)
• M66: 15,922,898 km (0.108 R)
• M67: 16,035,994 km (0.076 R)
• M68: 16,121,115 km (0.097 R)
• M69: 16,519,943 km (0.112 R)
• M70: 16,749,277 km (0.051 R)
• M71: 16,806,722 km (0.053 R)
• M72: 17,008,530 km (0.064 R)
• M73: 17,443,710 km (0.099 R)
• M74: 18,177,039 km (0.082 R)
• M75: 18,413,852 km (0.05 R)
• M76: 19,130,426 km (0.085 R)
• M77: 19,613,178 km (0.072 R)
• M78: 19,673,766 km (0.037 R)
• M79: 19,825,757 km (0.11 R)
• M80: 20,099,970 km (0.05 R)
• M81: 20,283,526 km (0.036 R)
• M82: 20,406,197 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 13.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.71 AU - 4.43 AU

Year: 3033 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,703,762 km

• M1: 165,006 km (0.1 R)
• M2: 274,063 km (0.115 R)
• M3: 521,797 km (0.051 R)
• M4: 642,672 km (0.09 R)
• M5: 746,344 km (0.094 R)
• M6: 838,795 km (0.066 R)
• M7: 991,983 km (0.093 R)
• M8: 1,335,161 km (0.082 R)
• M9: 1,421,629 km (0.091 R)
• M10: 1,539,960 km (0.079 R)
• M11: 1,874,910 km (0.087 R)
• M12: 2,072,080 km (0.117 R)
• M13: 2,363,646 km (0.069 R)
• M14: 2,568,446 km (0.092 R)
• M15: 2,910,576 km (0.083 R)
• M16: 3,024,719 km (0.108 R)
• M17: 3,247,770 km (0.104 R)
• M18: 3,577,483 km (0.059 R)
• M19: 3,981,248 km (0.09 R)
• M20: 4,087,163 km (0.103 R)
• M21: 4,889,158 km (0.101 R)
• M22: 5,014,221 km (0.065 R)
• M23: 5,372,508 km (0.091 R)
• M24: 5,489,943 km (0.088 R)
• M25: 5,919,737 km (0.075 R)
• M26: 6,028,794 km (0.099 R)
• M27: 6,163,133 km (0.076 R)
• M28: 6,534,734 km (0.093 R)
• M29: 6,647,681 km (0.087 R)
• M30: 6,811,789 km (0.107 R)
• M31: 7,338,673 km (0.089 R)
• M32: 7,443,092 km (0.116 R)
• M33: 7,600,469 km (0.082 R)
• M34: 7,785,672 km (0.079 R)
• M35: 7,958,906 km (0.111 R)
• M36: 8,066,168 km (0.103 R)
• M37: 8,554,904 km (0.11 R)
• M38: 9,123,226 km (0.091 R)
• M39: 9,235,574 km (0.116 R)
• M40: 9,320,097 km (0.115 R)
• M41: 9,661,030 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10.5

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.37 AU - 8.65 AU

Year: 11161 Days

Day: 5 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,703,762 km

• M1: 234,869 km (0.051 R)
• M2: 350,957 km (0.106 R)
• M3: 451,786 km (0.083 R)
• M4: 521,049 km (0.063 R)
• M5: 609,761 km (0.082 R)
• M6: 704,456 km (0.037 R)
• M7: 787,483 km (0.116 R)
• M8: 892,052 km (0.056 R)
• M9: 1,337,555 km (0.098 R)
• M10: 1,662,780 km (0.106 R)
• M11: 1,940,883 km (0.106 R)
• M12: 2,184,279 km (0.112 R)
• M13: 2,386,086 km (0.119 R)
• M14: 2,781,324 km (0.067 R)
• M15: 2,862,854 km (0.08 R)
• M16: 3,084,409 km (0.043 R)
• M17: 3,168,932 km (0.075 R)
• M18: 5,016,914 km (0.065 R)
• M19: 6,765,713 km (0.1 R)
• M20: 6,913,217 km (0.069 R)
• M21: 7,061,618 km (0.057 R)
• M22: 7,399,709 km (0.11 R)
• M23: 7,589,848 km (0.078 R)
• M24: 8,091,749 km (0.074 R)
• M25: 8,287,722 km (0.062 R)
• M26: 8,445,548 km (0.056 R)
• M27: 8,925,159 km (0.083 R)
• M28: 9,249,936 km (0.045 R)
• M29: 9,331,766 km (0.037 R)
• M30: 9,785,795 km (0.109 R)
• M31: 9,994,634 km (0.061 R)
• M32: 10,459,285 km (0.031 R)
• M33: 11,365,997 km (0.097 R)
• M34: 11,585,457 km (0.116 R)
• M35: 12,252,664 km (0.088 R)
• M36: 12,432,780 km (0.029 R)
• M37: 12,978,064 km (0.032 R)
• M38: 13,392,301 km (0.113 R)
• M39: 14,899,798 km (0.113 R)
• M40: 15,381,952 km (0.12 R)
• M41: 17,715,829 km (0.103 R)
• M42: 18,123,932 km (0.09 R)
• M43: 18,432,103 km (0.12 R)
• M44: 18,638,548 km (0.085 R)
• M45: 18,793,831 km (0.12 R)
• M46: 19,053,682 km (0.093 R)
• M47: 20,370,443 km (0.082 R)
• M48: 23,313,781 km (0.066 R)
• M49: 24,948,586 km (0.095 R)
• M50: 25,635,839 km (0.041 R)
• M51: 25,981,709 km (0.109 R)
• M52: 26,155,243 km (0.104 R)
• M53: 26,445,463 km (0.107 R)
• M54: 26,736,580 km (0.028 R)
• M55: 27,971,211 km (0.07 R)
• M56: 28,864,460 km (0.057 R)
• M57: 29,827,571 km (0.088 R)
• M58: 31,046,196 km (0.04 R)
• M59: 32,592,439 km (0.115 R)
• M60: 32,717,204 km (0.051 R)
• M61: 33,343,421 km (0.093 R)
• M62: 35,117,951 km (0.077 R)
• M63: 35,245,857 km (0.113 R)
• M64: 35,630,473 km (0.069 R)
• M65: 38,099,137 km (0.073 R)
• M66: 40,220,584 km (0.043 R)
• M67: 42,243,896 km (0.109 R)
• M68: 43,199,527 km (0.102 R)
• M69: 44,923,493 km (0.099 R)
• M70: 45,340,571 km (0.078 R)
• M71: 45,549,560 km (0.114 R)
• M72: 47,092,363 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.2

Radius: 5.9

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.6 AU - 11.38 AU

Year: 15275 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,703,762 km

• M1: 122,521 km (0.064 R)
• M2: 329,115 km (0.115 R)
• M3: 605,273 km (0.075 R)
• M4: 1,072,766 km (0.06 R)
• M5: 1,257,071 km (0.045 R)
• M6: 1,377,348 km (0.084 R)
• M7: 1,501,514 km (0.071 R)
• M8: 1,978,432 km (0.103 R)
• M9: 2,262,518 km (0.062 R)
• M10: 2,805,858 km (0.079 R)
• M11: 3,060,024 km (0.096 R)
• M12: 3,124,651 km (0.118 R)
• M13: 3,488,622 km (0.068 R)
• M14: 4,148,499 km (0.112 R)
• M15: 4,846,223 km (0.043 R)
• M16: 5,579,851 km (0.073 R)
• M17: 6,265,159 km (0.098 R)
• M18: 6,388,876 km (0.11 R)
• M19: 6,849,339 km (0.114 R)
• M20: 6,976,796 km (0.107 R)
• M21: 7,320,422 km (0.041 R)
• M22: 7,363,806 km (0.12 R)
• M23: 7,581,770 km (0.11 R)
• M24: 9,448,452 km (0.113 R)
• M25: 9,637,843 km (0.104 R)
• M26: 9,876,302 km (0.114 R)
• M27: 10,165,175 km (0.115 R)
• M28: 10,213,495 km (0.111 R)
• M29: 10,505,660 km (0.069 R)
• M30: 10,652,565 km (0.052 R)
• M31: 11,297,631 km (0.071 R)
• M32: 11,751,661 km (0.11 R)
• M33: 12,781,792 km (0.099 R)
• M34: 13,307,628 km (0.082 R)
• M35: 14,982,077 km (0.12 R)
• M36: 15,536,337 km (0.075 R)
• M37: 15,815,936 km (0.039 R)
• M38: 16,323,372 km (0.082 R)
• M39: 16,436,916 km (0.076 R)
• M40: 17,008,380 km (0.086 R)
• M41: 17,761,007 km (0.073 R)
• M42: 18,229,548 km (0.101 R)
• M43: 18,880,298 km (0.09 R)
• M44: 20,878,178 km (0.113 R)
• M45: 22,309,830 km (0.052 R)
• M46: 22,878,601 km (0.111 R)
• M47: 24,678,562 km (0.083 R)
• M48: 26,124,426 km (0.118 R)
• M49: 26,390,261 km (0.104 R)
• M50: 27,529,898 km (0.071 R)
• M51: 27,732,752 km (0.118 R)
• M52: 28,207,875 km (0.081 R)
• M53: 29,097,384 km (0.115 R)
• M54: 29,857,192 km (0.078 R)
• M55: 30,135,145 km (0.111 R)
• M56: 30,204,708 km (0.088 R)
• M57: 30,973,940 km (0.06 R)
• M58: 31,466,865 km (0.099 R)
• M59: 32,961,198 km (0.066 R)
• M60: 33,104,662 km (0.089 R)
• M61: 33,248,426 km (0.103 R)
• M62: 34,478,270 km (0.064 R)
• M63: 34,623,978 km (0.107 R)
• M64: 35,062,300 km (0.075 R)
• M65: 35,796,826 km (0.114 R)
• M66: 36,018,081 km (0.063 R)
• M67: 36,166,033 km (0.114 R)
• M68: 36,239,935 km (0.098 R)
• M69: 37,206,337 km (0.057 R)
• M70: 37,430,584 km (0.099 R)
• M71: 37,655,280 km (0.097 R)
• M72: 38,030,621 km (0.104 R)
• M73: 38,558,402 km (0.056 R)
• M74: 38,861,039 km (0.053 R)
• M75: 40,309,296 km (0.119 R)
• M76: 41,155,721 km (0.113 R)
• M77: 44,045,951 km (0.119 R)
• M78: 44,838,222 km (0.093 R)
• M79: 46,920,026 km (0.033 R)
• M80: 47,324,090 km (0.116 R)
• M81: 48,216,740 km (0.115 R)
• M82: 49,033,245 km (0.092 R)
• M83: 49,936,667 km (0.103 R)
• M84: 50,018,946 km (0.066 R)
• M85: 50,431,686 km (0.108 R)
• M86: 51,593,164 km (0.086 R)
• M87: 52,093,569 km (0.106 R)
• M88: 52,763,319 km (0.107 R)
• M89: 52,847,243 km (0.071 R)
• M90: 53,688,881 km (0.101 R)
• M91: 55,727,002 km (0.077 R)
• M92: 57,099,712 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit