🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.36 AU - 1.36 AU

Year: 591 Days

Day: 36.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.7 AU

Year: 658 Days

Day: 46.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,260,695 km

• M1: 191,036 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 14.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.66 AU - 7.64 AU

Year: 7127 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,260,695 km

• M1: 191,036 km (0.077 R)
• M2: 338,091 km (0.063 R)
• M3: 493,224 km (0.114 R)
• M4: 599,439 km (0.06 R)
• M5: 853,456 km (0.05 R)
• M6: 1,029,383 km (0.079 R)
• M7: 1,372,411 km (0.099 R)
• M8: 1,649,616 km (0.104 R)
• M9: 2,017,776 km (0.066 R)
• M10: 2,569,044 km (0.103 R)
• M11: 2,709,068 km (0.1 R)
• M12: 2,955,456 km (0.095 R)
• M13: 3,166,389 km (0.095 R)
• M14: 3,404,399 km (0.069 R)
• M15: 3,693,272 km (0.108 R)
• M16: 3,944,148 km (0.106 R)
• M17: 4,060,086 km (0.111 R)
• M18: 4,535,359 km (0.057 R)
• M19: 4,681,366 km (0.106 R)
• M20: 5,028,433 km (0.077 R)
• M21: 5,230,690 km (0.111 R)
• M22: 5,384,027 km (0.111 R)
• M23: 5,747,849 km (0.09 R)
• M24: 5,879,795 km (0.105 R)
• M25: 6,775,736 km (0.108 R)
• M26: 6,887,336 km (0.118 R)
• M27: 7,083,908 km (0.085 R)
• M28: 7,483,035 km (0.083 R)
• M29: 8,273,211 km (0.086 R)
• M30: 8,663,213 km (0.073 R)
• M31: 9,492,583 km (0.068 R)
• M32: 9,711,894 km (0.087 R)
• M33: 10,735,293 km (0.091 R)
• M34: 10,832,980 km (0.119 R)
• M35: 11,094,926 km (0.098 R)
• M36: 11,525,319 km (0.093 R)
• M37: 11,759,290 km (0.066 R)
• M38: 11,893,629 km (0.083 R)
• M39: 11,994,907 km (0.03 R)
• M40: 12,130,143 km (0.094 R)
• M41: 12,642,217 km (0.074 R)
• M42: 12,918,225 km (0.102 R)
• M43: 13,022,195 km (0.066 R)
• M44: 13,196,178 km (0.093 R)
• M45: 13,300,896 km (0.098 R)
• M46: 14,615,712 km (0.113 R)
• M47: 15,014,689 km (0.115 R)
• M48: 15,638,213 km (0.088 R)
• M49: 16,083,417 km (0.116 R)
• M50: 16,420,161 km (0.043 R)
• M51: 16,834,847 km (0.101 R)
• M52: 17,713,136 km (0.078 R)
• M53: 18,099,697 km (0.09 R)
• M54: 18,411,010 km (0.107 R)
• M55: 19,474,501 km (0.118 R)
• M56: 20,033,848 km (0.057 R)
• M57: 20,679,662 km (0.111 R)
• M58: 20,923,506 km (0.11 R)
• M59: 21,332,208 km (0.03 R)
• M60: 22,115,951 km (0.089 R)
• M61: 22,282,154 km (0.112 R)
• M62: 22,657,645 km (0.052 R)
• M63: 22,783,307 km (0.114 R)
• M64: 23,119,453 km (0.053 R)
• M65: 23,924,439 km (0.119 R)
• M66: 24,523,429 km (0.089 R)
• M67: 24,867,953 km (0.098 R)
• M68: 25,649,004 km (0.097 R)
• M69: 25,867,417 km (0.089 R)
• M70: 26,174,242 km (0.043 R)
• M71: 26,438,132 km (0.05 R)
• M72: 27,995,297 km (0.096 R)
• M73: 28,085,205 km (0.119 R)
• M74: 29,353,645 km (0.034 R)
• M75: 29,536,454 km (0.113 R)
• M76: 29,628,008 km (0.042 R)
• M77: 29,949,045 km (0.094 R)
• M78: 30,132,901 km (0.062 R)
• M79: 30,225,053 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 12.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.49 AU - 11.53 AU

Year: 14557 Days

Day: 7.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,260,695 km

• M1: 196,721 km (0.057 R)
• M2: 497,712 km (0.085 R)
• M3: 692,788 km (0.088 R)
• M4: 1,183,469 km (0.036 R)
• M5: 1,548,936 km (0.083 R)
• M6: 1,897,799 km (0.112 R)
• M7: 2,135,510 km (0.104 R)
• M8: 2,411,218 km (0.046 R)
• M9: 2,496,190 km (0.112 R)
• M10: 2,997,343 km (0.105 R)
• M11: 3,213,063 km (0.065 R)
• M12: 3,338,576 km (0.072 R)
• M13: 3,857,231 km (0.101 R)
• M14: 4,297,498 km (0.087 R)
• M15: 4,718,317 km (0.106 R)
• M16: 5,486,502 km (0.096 R)
• M17: 5,827,735 km (0.091 R)
• M18: 6,098,058 km (0.108 R)
• M19: 6,254,388 km (0.068 R)
• M20: 6,812,089 km (0.086 R)
• M21: 7,804,970 km (0.091 R)
• M22: 7,932,427 km (0.107 R)
• M23: 9,559,154 km (0.058 R)
• M24: 10,062,252 km (0.094 R)
• M25: 10,201,079 km (0.108 R)
• M26: 10,293,829 km (0.103 R)
• M27: 10,433,703 km (0.048 R)
• M28: 10,621,150 km (0.119 R)
• M29: 11,964,090 km (0.101 R)
• M30: 14,232,442 km (0.035 R)
• M31: 16,140,563 km (0.118 R)
• M32: 17,290,372 km (0.062 R)
• M33: 17,456,875 km (0.098 R)
• M34: 17,791,226 km (0.117 R)
• M35: 18,127,821 km (0.079 R)
• M36: 20,601,123 km (0.057 R)
• M37: 20,718,707 km (0.087 R)
• M38: 21,428,997 km (0.071 R)
• M39: 21,548,227 km (0.113 R)
• M40: 22,207,505 km (0.069 R)
• M41: 22,388,518 km (0.086 R)
• M42: 23,178,544 km (0.064 R)
• M43: 23,607,591 km (0.073 R)
• M44: 23,915,763 km (0.078 R)
• M45: 24,163,198 km (0.082 R)
• M46: 24,473,763 km (0.082 R)
• M47: 24,660,760 km (0.116 R)
• M48: 24,973,420 km (0.117 R)
• M49: 27,069,884 km (0.092 R)
• M50: 27,586,446 km (0.117 R)
• M51: 29,354,393 km (0.115 R)
• M52: 31,835,923 km (0.06 R)
• M53: 34,175,185 km (0.049 R)
• M54: 34,663,622 km (0.1 R)
• M55: 35,859,507 km (0.092 R)
• M56: 36,355,723 km (0.119 R)
• M57: 37,714,521 km (0.109 R)
• M58: 38,002,646 km (0.029 R)
• M59: 39,089,774 km (0.103 R)
• M60: 39,308,337 km (0.053 R)
• M61: 39,527,497 km (0.069 R)
• M62: 40,113,622 km (0.118 R)
• M63: 41,517,149 km (0.118 R)
• M64: 41,814,699 km (0.086 R)
• M65: 43,087,179 km (0.094 R)
• M66: 43,388,469 km (0.114 R)
• M67: 44,752,801 km (0.112 R)
• M68: 47,445,713 km (0.111 R)
• M69: 49,086,502 km (0.063 R)
• M70: 49,322,418 km (0.119 R)
• M71: 49,716,608 km (0.09 R)
• M72: 50,745,991 km (0.118 R)
• M73: 51,303,243 km (0.092 R)
• M74: 51,382,979 km (0.106 R)
• M75: 51,542,600 km (0.062 R)
• M76: 51,702,520 km (0.087 R)
• M77: 52,584,400 km (0.079 R)
• M78: 52,745,367 km (0.111 R)
• M79: 52,825,851 km (0.073 R)
• M80: 53,552,298 km (0.102 R)
• M81: 54,363,417 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 4.2

Gravity: 50.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.03 AU - 22.79 AU

Year: 29447 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,260,695 km

• M1: 289,921 km (0.107 R)
• M2: 378,483 km (0.057 R)
• M3: 426,204 km (0.106 R)
• M4: 476,020 km (0.101 R)
• M5: 975,079 km (0.075 R)
• M6: 1,144,573 km (0.062 R)
• M7: 1,179,729 km (0.119 R)
• M8: 1,472,941 km (0.094 R)
• M9: 1,511,238 km (0.06 R)
• M10: 1,995,336 km (0.119 R)
• M11: 2,756,042 km (0.101 R)
• M12: 3,191,371 km (0.079 R)
• M13: 3,241,038 km (0.054 R)
• M14: 3,442,397 km (0.067 R)
• M15: 4,342,677 km (0.054 R)
• M16: 6,032,983 km (0.102 R)
• M17: 6,468,313 km (0.088 R)
• M18: 6,785,311 km (0.063 R)
• M19: 7,434,565 km (0.054 R)
• M20: 7,900,712 km (0.097 R)
• M21: 8,444,949 km (0.044 R)
• M22: 9,071,764 km (0.091 R)
• M23: 9,142,225 km (0.105 R)
• M24: 10,889,528 km (0.081 R)
• M25: 11,570,647 km (0.077 R)
• M26: 12,187,589 km (0.055 R)
• M27: 12,657,326 km (0.117 R)
• M28: 13,053,312 km (0.082 R)
• M29: 13,132,898 km (0.114 R)
• M30: 13,614,453 km (0.112 R)
• M31: 15,009,753 km (0.057 R)
• M32: 15,766,568 km (0.037 R)
• M33: 16,622,119 km (0.054 R)
• M34: 20,099,222 km (0.046 R)
• M35: 20,191,374 km (0.047 R)
• M36: 20,560,881 km (0.085 R)
• M37: 20,746,382 km (0.091 R)
• M38: 21,966,353 km (0.112 R)
• M39: 22,061,048 km (0.08 R)
• M40: 22,728,554 km (0.088 R)
• M41: 26,566,188 km (0.109 R)
• M42: 26,768,295 km (0.057 R)
• M43: 29,756,064 km (0.113 R)
• M44: 30,071,117 km (0.076 R)
• M45: 30,598,748 km (0.093 R)
• M46: 33,064,570 km (0.118 R)
• M47: 33,281,936 km (0.057 R)
• M48: 34,046,680 km (0.093 R)
• M49: 34,596,452 km (0.112 R)
• M50: 34,706,856 km (0.082 R)
• M51: 35,482,221 km (0.118 R)
• M52: 36,039,623 km (0.03 R)
• M53: 36,599,867 km (0.117 R)
• M54: 37,388,996 km (0.119 R)
• M55: 39,328,831 km (0.087 R)
• M56: 39,790,042 km (0.091 R)
• M57: 40,834,235 km (0.117 R)
• M58: 42,830,918 km (0.12 R)
• M59: 44,739,188 km (0.07 R)
• M60: 45,220,444 km (0.093 R)
• M61: 47,163,122 km (0.082 R)
• M62: 49,132,728 km (0.105 R)
• M63: 51,380,436 km (0.09 R)
• M64: 52,897,508 km (0.08 R)
• M65: 55,200,418 km (0.113 R)
• M66: 55,975,334 km (0.119 R)
• M67: 59,771,231 km (0.045 R)
• M68: 64,869,077 km (0.076 R)
• M69: 65,413,763 km (0.104 R)
• M70: 67,607,616 km (0.119 R)
• M71: 68,852,270 km (0.084 R)
• M72: 70,383,704 km (0.082 R)
• M73: 70,523,428 km (0.083 R)
• M74: 72,207,900 km (0.096 R)
• M75: 72,913,703 km (0.08 R)
• M76: 77,340,454 km (0.054 R)
• M77: 78,641,805 km (0.081 R)
• M78: 79,367,954 km (0.114 R)
• M79: 79,950,338 km (0.062 R)
• M80: 80,826,832 km (0.089 R)
• M81: 81,119,595 km (0.073 R)
• M82: 84,661,025 km (0.088 R)
• M83: 84,809,726 km (0.08 R)
• M84: 90,826,702 km (0.076 R)
• M85: 92,964,904 km (0.069 R)
• M86: 94,502,321 km (0.065 R)
• M87: 94,810,792 km (0.116 R)
• M88: 96,048,116 km (0.054 R)
• M89: 101,050,519 km (0.054 R)
• M90: 103,424,488 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 12,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit