🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 35.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,876,356 km

• M1: 198,068 km (0.115 R)
• M2: 392,694 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.01 AU - 1.01 AU

Year: 365 Days

Day: 46.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,876,356 km

• M1: 41,139 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 12.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.7 AU - 9.68 AU

Year: 9219 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,876,356 km

• M1: 260,151 km (0.044 R)
• M2: 355,594 km (0.067 R)
• M3: 439,519 km (0.051 R)
• M4: 588,219 km (0.077 R)
• M5: 706,700 km (0.079 R)
• M6: 1,159,533 km (0.113 R)
• M7: 1,677,591 km (0.03 R)
• M8: 1,800,261 km (0.06 R)
• M9: 2,110,826 km (0.112 R)
• M10: 2,379,653 km (0.101 R)
• M11: 2,639,355 km (0.059 R)
• M12: 2,804,062 km (0.115 R)
• M13: 3,451,522 km (0.117 R)
• M14: 3,838,981 km (0.118 R)
• M15: 4,049,764 km (0.072 R)
• M16: 4,144,759 km (0.048 R)
• M17: 4,240,501 km (0.1 R)
• M18: 4,336,992 km (0.085 R)
• M19: 4,458,615 km (0.12 R)
• M20: 4,680,469 km (0.091 R)
• M21: 4,855,498 km (0.11 R)
• M22: 5,315,811 km (0.063 R)
• M23: 5,630,565 km (0.09 R)
• M24: 6,141,441 km (0.1 R)
• M25: 6,836,323 km (0.033 R)
• M26: 7,121,457 km (0.03 R)
• M27: 7,294,392 km (0.079 R)
• M28: 7,410,331 km (0.075 R)
• M29: 7,673,772 km (0.086 R)
• M30: 8,059,735 km (0.1 R)
• M31: 8,912,592 km (0.062 R)
• M32: 9,067,875 km (0.081 R)
• M33: 9,826,037 km (0.087 R)
• M34: 10,375,510 km (0.091 R)
• M35: 10,736,340 km (0.066 R)
• M36: 11,201,589 km (0.11 R)
• M37: 11,741,338 km (0.118 R)
• M38: 12,014,504 km (0.085 R)
• M39: 12,151,835 km (0.037 R)
• M40: 12,636,682 km (0.083 R)
• M41: 12,811,412 km (0.065 R)
• M42: 12,986,890 km (0.092 R)
• M43: 13,446,904 km (0.107 R)
• M44: 13,661,128 km (0.119 R)
• M45: 14,056,665 km (0.119 R)
• M46: 14,237,828 km (0.111 R)
• M47: 15,006,761 km (0.095 R)
• M48: 15,489,513 km (0.09 R)
• M49: 15,789,158 km (0.062 R)
• M50: 16,166,443 km (0.069 R)
• M51: 16,432,429 km (0.104 R)
• M52: 17,471,535 km (0.084 R)
• M53: 18,215,486 km (0.116 R)
• M54: 18,412,955 km (0.092 R)
• M55: 18,531,735 km (0.101 R)
• M56: 18,690,608 km (0.059 R)
• M57: 19,169,920 km (0.115 R)
• M58: 19,612,879 km (0.085 R)
• M59: 19,815,285 km (0.11 R)
• M60: 20,632,090 km (0.074 R)
• M61: 21,418,226 km (0.052 R)
• M62: 22,087,826 km (0.102 R)
• M63: 22,637,000 km (0.051 R)
• M64: 22,721,972 km (0.102 R)
• M65: 22,934,550 km (0.047 R)
• M66: 23,019,821 km (0.072 R)
• M67: 23,748,812 km (0.105 R)
• M68: 24,051,149 km (0.116 R)
• M69: 25,097,586 km (0.033 R)
• M70: 25,847,670 km (0.091 R)
• M71: 26,025,392 km (0.112 R)
• M72: 26,337,004 km (0.066 R)
• M73: 27,460,634 km (0.104 R)
• M74: 28,005,469 km (0.12 R)
• M75: 28,325,010 km (0.111 R)
• M76: 29,336,890 km (0.12 R)
• M77: 30,127,066 km (0.055 R)
• M78: 30,595,009 km (0.098 R)
• M79: 30,971,247 km (0.072 R)
• M80: 31,396,255 km (0.098 R)
• M81: 31,775,635 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 8.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.6 AU - 10.64 AU

Year: 11586 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,876,356 km

• M1: 108,907 km (0.11 R)
• M2: 302,786 km (0.067 R)
• M3: 478,414 km (0.089 R)
• M4: 537,954 km (0.102 R)
• M5: 756,367 km (0.097 R)
• M6: 876,195 km (0.037 R)
• M7: 1,081,293 km (0.112 R)
• M8: 1,148,762 km (0.1 R)
• M9: 1,287,888 km (0.047 R)
• M10: 1,613,563 km (0.087 R)
• M11: 1,722,619 km (0.105 R)
• M12: 1,866,533 km (0.106 R)
• M13: 2,098,409 km (0.087 R)
• M14: 2,166,327 km (0.084 R)
• M15: 2,374,866 km (0.109 R)
• M16: 2,792,543 km (0.086 R)
• M17: 2,848,643 km (0.079 R)
• M18: 3,233,109 km (0.107 R)
• M19: 3,471,568 km (0.073 R)
• M20: 4,092,998 km (0.104 R)
• M21: 4,221,502 km (0.099 R)
• M22: 4,329,512 km (0.106 R)
• M23: 5,389,562 km (0.098 R)
• M24: 5,459,873 km (0.117 R)
• M25: 5,554,120 km (0.087 R)
• M26: 5,984,812 km (0.101 R)
• M27: 6,376,759 km (0.099 R)
• M28: 6,501,075 km (0.078 R)
• M29: 6,980,386 km (0.092 R)
• M30: 7,392,828 km (0.062 R)
• M31: 8,349,656 km (0.118 R)
• M32: 8,431,186 km (0.026 R)
• M33: 8,594,996 km (0.057 R)
• M34: 9,064,883 km (0.089 R)
• M35: 9,713,839 km (0.101 R)
• M36: 9,828,131 km (0.117 R)
• M37: 10,436,097 km (0.096 R)
• M38: 10,553,232 km (0.086 R)
• M39: 10,818,469 km (0.057 R)
• M40: 11,355,675 km (0.09 R)
• M41: 11,597,126 km (0.035 R)
• M42: 11,657,863 km (0.095 R)
• M43: 11,748,968 km (0.113 R)
• M44: 11,870,890 km (0.113 R)
• M45: 11,962,594 km (0.094 R)
• M46: 12,393,884 km (0.051 R)
• M47: 12,486,934 km (0.093 R)
• M48: 12,642,516 km (0.049 R)
• M49: 13,208,146 km (0.038 R)
• M50: 14,071,924 km (0.097 R)
• M51: 14,363,939 km (0.092 R)
• M52: 14,461,626 km (0.075 R)
• M53: 14,855,069 km (0.089 R)
• M54: 15,052,987 km (0.082 R)
• M55: 15,218,741 km (0.087 R)
• M56: 15,351,584 km (0.036 R)
• M57: 15,887,443 km (0.051 R)
• M58: 16,123,659 km (0.05 R)
• M59: 16,497,504 km (0.099 R)
• M60: 16,805,376 km (0.105 R)
• M61: 17,184,307 km (0.11 R)
• M62: 17,322,685 km (0.097 R)
• M63: 17,426,806 km (0.116 R)
• M64: 18,479,376 km (0.101 R)
• M65: 19,120,702 km (0.082 R)
• M66: 20,278,889 km (0.078 R)
• M67: 20,425,196 km (0.083 R)
• M68: 20,571,951 km (0.102 R)
• M69: 20,977,212 km (0.09 R)
• M70: 21,125,314 km (0.08 R)
• M71: 21,273,565 km (0.106 R)
• M72: 21,534,165 km (0.1 R)
• M73: 23,233,896 km (0.11 R)
• M74: 23,617,465 km (0.03 R)
• M75: 23,848,593 km (0.106 R)
• M76: 24,041,874 km (0.109 R)
• M77: 24,546,617 km (0.104 R)
• M78: 24,976,412 km (0.08 R)
• M79: 25,645,563 km (0.109 R)
• M80: 26,161,376 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.8

Radius: 7.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.89 AU - 14.15 AU

Year: 16908 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,876,356 km

• M1: 126,410 km (0.099 R)
• M2: 199,115 km (0.078 R)
• M3: 574,306 km (0.114 R)
• M4: 974,929 km (0.083 R)
• M5: 1,510,789 km (0.053 R)
• M6: 1,721,722 km (0.115 R)
• M7: 2,707,871 km (0.062 R)
• M8: 2,964,731 km (0.096 R)
• M9: 3,612,938 km (0.086 R)
• M10: 4,127,106 km (0.118 R)
• M11: 4,848,168 km (0.108 R)
• M12: 5,191,645 km (0.105 R)
• M13: 5,737,976 km (0.056 R)
• M14: 6,067,839 km (0.062 R)
• M15: 6,268,749 km (0.112 R)
• M16: 7,376,970 km (0.081 R)
• M17: 7,555,590 km (0.097 R)
• M18: 8,099,977 km (0.115 R)
• M19: 8,432,682 km (0.057 R)
• M20: 8,997,265 km (0.095 R)
• M21: 10,083,345 km (0.077 R)
• M22: 10,965,374 km (0.054 R)
• M23: 11,087,596 km (0.09 R)
• M24: 11,498,242 km (0.116 R)
• M25: 11,580,970 km (0.105 R)
• M26: 11,788,611 km (0.086 R)
• M27: 11,913,825 km (0.108 R)
• M28: 13,146,810 km (0.11 R)
• M29: 13,800,404 km (0.103 R)
• M30: 14,064,743 km (0.087 R)
• M31: 15,275,139 km (0.098 R)
• M32: 15,548,754 km (0.113 R)
• M33: 15,640,158 km (0.098 R)
• M34: 16,054,395 km (0.113 R)
• M35: 16,239,597 km (0.106 R)
• M36: 16,658,770 km (0.035 R)
• M37: 17,318,198 km (0.077 R)
• M38: 17,460,615 km (0.055 R)
• M39: 18,034,023 km (0.049 R)
• M40: 18,419,836 km (0.114 R)
• M41: 19,494,697 km (0.093 R)
• M42: 19,990,015 km (0.105 R)
• M43: 20,891,791 km (0.085 R)
• M44: 21,094,048 km (0.116 R)
• M45: 22,527,794 km (0.1 R)
• M46: 22,943,227 km (0.101 R)
• M47: 23,204,126 km (0.104 R)
• M48: 26,301,849 km (0.086 R)
• M49: 26,465,509 km (0.049 R)
• M50: 27,510,450 km (0.118 R)
• M51: 27,954,307 km (0.112 R)
• M52: 28,233,008 km (0.077 R)
• M53: 28,737,003 km (0.105 R)
• M54: 29,696,973 km (0.101 R)
• M55: 31,243,216 km (0.084 R)
• M56: 36,218,093 km (0.039 R)
• M57: 37,377,028 km (0.112 R)
• M58: 38,858,346 km (0.112 R)
• M59: 39,169,360 km (0.086 R)
• M60: 39,293,975 km (0.118 R)
• M61: 39,481,272 km (0.101 R)
• M62: 39,856,463 km (0.086 R)
• M63: 39,919,145 km (0.097 R)
• M64: 41,941,708 km (0.086 R)
• M65: 42,388,557 km (0.05 R)
• M66: 42,837,051 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.9

Radius: 7.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.88 AU - 15.24 AU

Year: 16986 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,876,356 km

• M1: 165,006 km (0.114 R)
• M2: 220,806 km (0.063 R)
• M3: 349,012 km (0.086 R)
• M4: 402,717 km (0.093 R)
• M5: 666,010 km (0.118 R)
• M6: 939,774 km (0.069 R)
• M7: 2,052,782 km (0.083 R)
• M8: 2,478,388 km (0.119 R)
• M9: 2,873,027 km (0.107 R)
• M10: 2,960,093 km (0.108 R)
• M11: 3,563,571 km (0.075 R)
• M12: 3,657,369 km (0.108 R)
• M13: 4,403,563 km (0.034 R)
• M14: 4,605,969 km (0.105 R)
• M15: 4,708,294 km (0.102 R)
• M16: 5,445,512 km (0.088 R)
• M17: 6,105,837 km (0.112 R)
• M18: 6,713,952 km (0.083 R)
• M19: 7,025,266 km (0.1 R)
• M20: 10,298,617 km (0.073 R)
• M21: 10,388,076 km (0.078 R)
• M22: 10,793,187 km (0.105 R)
• M23: 11,157,907 km (0.038 R)
• M24: 12,086,910 km (0.108 R)
• M25: 12,181,156 km (0.069 R)
• M26: 13,040,596 km (0.104 R)
• M27: 15,477,695 km (0.104 R)
• M28: 15,734,106 km (0.099 R)
• M29: 17,568,475 km (0.098 R)
• M30: 17,943,367 km (0.104 R)
• M31: 19,029,148 km (0.038 R)
• M32: 19,193,856 km (0.118 R)
• M33: 19,248,908 km (0.041 R)
• M34: 19,635,319 km (0.093 R)
• M35: 20,472,169 km (0.119 R)
• M36: 21,320,689 km (0.1 R)
• M37: 22,876,656 km (0.115 R)
• M38: 24,112,035 km (0.06 R)
• M39: 27,448,666 km (0.096 R)
• M40: 27,696,849 km (0.054 R)
• M41: 28,571,697 km (0.091 R)
• M42: 32,291,149 km (0.062 R)
• M43: 32,422,197 km (0.098 R)
• M44: 33,277,747 km (0.106 R)
• M45: 33,542,386 km (0.112 R)
• M46: 33,741,351 km (0.059 R)
• M47: 35,347,583 km (0.059 R)
• M48: 35,482,521 km (0.045 R)
• M49: 36,295,884 km (0.071 R)
• M50: 36,500,235 km (0.061 R)
• M51: 36,841,617 km (0.034 R)
• M52: 37,252,712 km (0.1 R)
• M53: 37,390,043 km (0.117 R)
• M54: 37,941,162 km (0.101 R)
• M55: 38,079,390 km (0.11 R)
• M56: 38,912,052 km (0.065 R)
• M57: 38,981,615 km (0.07 R)
• M58: 39,750,697 km (0.095 R)
• M59: 40,454,256 km (0.109 R)
• M60: 40,595,327 km (0.092 R)
• M61: 40,666,087 km (0.062 R)
• M62: 41,730,775 km (0.06 R)
• M63: 42,660,974 km (0.119 R)
• M64: 43,742,717 km (0.098 R)
• M65: 45,639,019 km (0.084 R)
• M66: 46,893,397 km (0.087 R)
• M67: 47,190,200 km (0.058 R)
• M68: 47,264,550 km (0.104 R)
• M69: 49,965,090 km (0.116 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 14,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit