🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.57 AU - 0.59 AU

Year: 281 Days

Day: 39.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 341 Days

Day: 14.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 175.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679

Radius: 11.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.37 AU

Year: 734 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,697,738 km

• M1: 148,850 km (0.114 R)
• M2: 253,120 km (0.117 R)
• M3: 331,509 km (0.082 R)
• M4: 455,077 km (0.12 R)
• M5: 730,786 km (0.032 R)
• M6: 804,089 km (0.116 R)
• M7: 874,699 km (0.058 R)
• M8: 993,779 km (0.091 R)
• M9: 1,180,028 km (0.087 R)
• M10: 1,255,276 km (0.048 R)
• M11: 1,364,931 km (0.077 R)
• M12: 1,451,099 km (0.098 R)
• M13: 1,587,383 km (0.075 R)
• M14: 1,720,824 km (0.096 R)
• M15: 1,858,155 km (0.073 R)
• M16: 2,014,485 km (0.101 R)
• M17: 2,105,740 km (0.11 R)
• M18: 2,253,094 km (0.114 R)
• M19: 2,412,116 km (0.099 R)
• M20: 2,493,049 km (0.104 R)
• M21: 2,574,879 km (0.106 R)
• M22: 2,707,871 km (0.116 R)
• M23: 3,032,648 km (0.087 R)
• M24: 3,137,965 km (0.078 R)
• M25: 3,289,208 km (0.063 R)
• M26: 3,361,315 km (0.057 R)
• M27: 3,433,870 km (0.086 R)
• M28: 3,525,274 km (0.094 R)
• M29: 3,617,576 km (0.086 R)
• M30: 3,729,325 km (0.064 R)
• M31: 3,956,564 km (0.102 R)
• M32: 4,081,628 km (0.087 R)
• M33: 4,217,613 km (0.088 R)
• M34: 4,404,760 km (0.114 R)
• M35: 4,494,369 km (0.062 R)
• M36: 4,685,555 km (0.103 R)
• M37: 4,766,936 km (0.102 R)
• M38: 5,117,893 km (0.117 R)
• M39: 5,264,798 km (0.077 R)
• M40: 5,338,849 km (0.051 R)
• M41: 5,455,984 km (0.08 R)
• M42: 5,541,554 km (0.05 R)
• M43: 5,757,723 km (0.109 R)
• M44: 5,866,780 km (0.105 R)
• M45: 6,098,208 km (0.089 R)
• M46: 6,310,188 km (0.109 R)
• M47: 6,547,300 km (0.093 R)
• M48: 6,638,555 km (0.037 R)
• M49: 6,718,590 km (0.099 R)
• M50: 6,833,481 km (0.057 R)
• M51: 7,053,839 km (0.096 R)
• M52: 7,217,648 km (0.103 R)
• M53: 7,323,564 km (0.088 R)
• M54: 7,549,157 km (0.047 R)
• M55: 7,728,675 km (0.095 R)
• M56: 7,825,165 km (0.119 R)
• M57: 8,116,732 km (0.082 R)
• M58: 8,374,788 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.4

Radius: 13.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.46 AU - 1.48 AU

Year: 1133 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,697,738 km

• M1: 178,919 km (0.109 R)
• M2: 276,008 km (0.06 R)
• M3: 370,554 km (0.057 R)
• M4: 465,698 km (0.113 R)
• M5: 615,745 km (0.083 R)
• M6: 776,114 km (0.065 R)
• M7: 871,408 km (0.104 R)
• M8: 990,936 km (0.113 R)
• M9: 1,168,359 km (0.052 R)
• M10: 1,357,152 km (0.08 R)
• M11: 1,638,994 km (0.118 R)
• M12: 1,839,755 km (0.047 R)
• M13: 1,971,999 km (0.053 R)
• M14: 2,068,340 km (0.12 R)
• M15: 2,353,922 km (0.086 R)
• M16: 2,484,372 km (0.108 R)
• M17: 2,645,489 km (0.099 R)
• M18: 2,795,835 km (0.108 R)
• M19: 3,067,654 km (0.108 R)
• M20: 3,348,300 km (0.051 R)
• M21: 3,456,758 km (0.105 R)
• M22: 4,008,475 km (0.113 R)
• M23: 4,324,276 km (0.101 R)
• M24: 4,622,425 km (0.081 R)
• M25: 4,848,317 km (0.118 R)
• M26: 4,962,610 km (0.076 R)
• M27: 5,068,974 km (0.09 R)
• M28: 5,410,955 km (0.083 R)
• M29: 5,714,040 km (0.064 R)
• M30: 6,336,966 km (0.082 R)
• M31: 6,471,903 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 12.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.82 AU

Year: 1168 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,697,738 km

• M1: 156,928 km (0.032 R)
• M2: 233,223 km (0.066 R)
• M3: 313,707 km (0.108 R)
• M4: 393,592 km (0.105 R)
• M5: 492,925 km (0.11 R)
• M6: 571,913 km (0.072 R)
• M7: 656,286 km (0.11 R)
• M8: 734,226 km (0.077 R)
• M9: 839,842 km (0.1 R)
• M10: 1,116,599 km (0.118 R)
• M11: 1,194,090 km (0.109 R)
• M12: 1,311,525 km (0.068 R)
• M13: 1,428,061 km (0.044 R)
• M14: 1,507,797 km (0.094 R)
• M15: 1,604,587 km (0.106 R)
• M16: 1,745,957 km (0.084 R)
• M17: 1,907,971 km (0.096 R)
• M18: 1,990,848 km (0.051 R)
• M19: 2,097,811 km (0.115 R)
• M20: 2,276,580 km (0.081 R)
• M21: 2,394,613 km (0.079 R)
• M22: 2,478,388 km (0.117 R)
• M23: 2,569,343 km (0.034 R)
• M24: 2,723,579 km (0.093 R)
• M25: 2,805,110 km (0.088 R)
• M26: 2,925,686 km (0.117 R)
• M27: 3,002,728 km (0.059 R)
• M28: 3,126,147 km (0.043 R)
• M29: 3,238,046 km (0.11 R)
• M30: 3,317,782 km (0.117 R)
• M31: 3,664,549 km (0.116 R)
• M32: 3,768,819 km (0.045 R)
• M33: 3,916,323 km (0.071 R)
• M34: 4,037,347 km (0.119 R)
• M35: 4,130,696 km (0.077 R)
• M36: 4,334,150 km (0.089 R)
• M37: 4,444,553 km (0.112 R)
• M38: 4,600,733 km (0.089 R)
• M39: 4,690,940 km (0.085 R)
• M40: 4,834,704 km (0.085 R)
• M41: 4,957,075 km (0.063 R)
• M42: 5,337,951 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 12.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.11 AU - 3.27 AU

Year: 3623 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,697,738 km

• M1: 154,983 km (0.115 R)
• M2: 234,121 km (0.101 R)
• M3: 436,227 km (0.074 R)
• M4: 532,120 km (0.041 R)
• M5: 667,207 km (0.117 R)
• M6: 793,318 km (0.057 R)
• M7: 882,478 km (0.08 R)
• M8: 1,023,100 km (0.079 R)
• M9: 1,197,531 km (0.112 R)
• M10: 1,478,177 km (0.109 R)
• M11: 1,662,780 km (0.095 R)
• M12: 2,246,212 km (0.11 R)
• M13: 2,629,033 km (0.079 R)
• M14: 3,014,846 km (0.093 R)
• M15: 3,105,053 km (0.103 R)
• M16: 3,381,361 km (0.07 R)
• M17: 3,475,159 km (0.092 R)
• M18: 3,781,685 km (0.1 R)
• M19: 4,017,301 km (0.085 R)
• M20: 4,097,037 km (0.086 R)
• M21: 4,278,200 km (0.036 R)
• M22: 4,565,278 km (0.103 R)
• M23: 4,669,398 km (0.117 R)
• M24: 5,029,480 km (0.102 R)
• M25: 5,137,041 km (0.07 R)
• M26: 5,420,529 km (0.095 R)
• M27: 5,530,932 km (0.046 R)
• M28: 5,799,012 km (0.083 R)
• M29: 6,071,280 km (0.119 R)
• M30: 6,558,221 km (0.114 R)
• M31: 6,865,944 km (0.103 R)
• M32: 7,081,814 km (0.114 R)
• M33: 7,373,081 km (0.103 R)
• M34: 7,471,067 km (0.089 R)
• M35: 7,569,503 km (0.06 R)
• M36: 7,817,536 km (0.051 R)
• M37: 8,017,847 km (0.118 R)
• M38: 8,296,100 km (0.085 R)
• M39: 8,449,288 km (0.098 R)
• M40: 8,966,448 km (0.058 R)
• M41: 9,281,800 km (0.102 R)
• M42: 10,524,360 km (0.087 R)
• M43: 10,662,439 km (0.115 R)
• M44: 10,940,691 km (0.097 R)
• M45: 11,277,735 km (0.097 R)
• M46: 11,875,977 km (0.074 R)
• M47: 12,601,377 km (0.085 R)
• M48: 12,718,811 km (0.111 R)
• M49: 13,132,748 km (0.078 R)
• M50: 13,222,058 km (0.116 R)
• M51: 13,671,450 km (0.091 R)
• M52: 13,913,200 km (0.104 R)
• M53: 14,278,369 km (0.044 R)
• M54: 15,299,225 km (0.096 R)
• M55: 15,865,901 km (0.103 R)
• M56: 16,471,623 km (0.101 R)
• M57: 17,345,275 km (0.068 R)
• M58: 17,574,309 km (0.116 R)
• M59: 18,267,396 km (0.102 R)
• M60: 18,633,911 km (0.115 R)
• M61: 19,036,628 km (0.105 R)
• M62: 19,442,188 km (0.078 R)
• M63: 20,055,988 km (0.077 R)
• M64: 21,058,144 km (0.054 R)
• M65: 21,162,713 km (0.109 R)
• M66: 21,372,449 km (0.117 R)
• M67: 21,688,400 km (0.104 R)
• M68: 22,253,730 km (0.104 R)
• M69: 22,538,266 km (0.09 R)
• M70: 22,716,736 km (0.096 R)
• M71: 23,183,032 km (0.111 R)
• M72: 23,579,916 km (0.117 R)
• M73: 24,124,751 km (0.104 R)
• M74: 24,563,821 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 8.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.24 AU - 6.9 AU

Year: 9509 Days

Day: 8.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,697,738 km

• M1: 115,490 km (0.045 R)
• M2: 218,263 km (0.037 R)
• M3: 273,166 km (0.1 R)
• M4: 443,408 km (0.068 R)
• M5: 508,334 km (0.075 R)
• M6: 648,656 km (0.114 R)
• M7: 815,757 km (0.112 R)
• M8: 883,824 km (0.064 R)
• M9: 1,011,282 km (0.036 R)
• M10: 1,175,839 km (0.066 R)
• M11: 1,253,481 km (0.109 R)
• M12: 1,349,074 km (0.086 R)
• M13: 1,598,902 km (0.045 R)
• M14: 1,809,386 km (0.11 R)
• M15: 1,899,743 km (0.113 R)
• M16: 2,028,846 km (0.114 R)
• M17: 2,085,095 km (0.12 R)
• M18: 2,276,431 km (0.051 R)
• M19: 2,842,509 km (0.065 R)
• M20: 3,119,714 km (0.106 R)
• M21: 3,631,638 km (0.079 R)
• M22: 3,700,303 km (0.092 R)
• M23: 3,815,793 km (0.055 R)
• M24: 3,932,479 km (0.108 R)
• M25: 4,121,721 km (0.117 R)
• M26: 4,241,399 km (0.052 R)
• M27: 4,583,080 km (0.093 R)
• M28: 4,832,460 km (0.068 R)
• M29: 5,528,090 km (0.039 R)
• M30: 5,713,442 km (0.114 R)
• M31: 6,009,047 km (0.059 R)
• M32: 6,337,265 km (0.101 R)
• M33: 6,897,210 km (0.115 R)
• M34: 6,954,207 km (0.06 R)
• M35: 7,531,505 km (0.069 R)
• M36: 7,944,844 km (0.045 R)
• M37: 8,184,350 km (0.046 R)
• M38: 9,010,130 km (0.108 R)
• M39: 10,022,908 km (0.041 R)
• M40: 10,608,434 km (0.091 R)
• M41: 11,983,089 km (0.061 R)
• M42: 12,257,750 km (0.071 R)
• M43: 12,430,536 km (0.032 R)
• M44: 12,673,782 km (0.111 R)
• M45: 13,059,296 km (0.059 R)
• M46: 13,341,886 km (0.103 R)
• M47: 13,698,228 km (0.112 R)
• M48: 14,057,562 km (0.055 R)
• M49: 14,310,981 km (0.093 R)
• M50: 14,859,108 km (0.086 R)
• M51: 15,750,412 km (0.032 R)
• M52: 16,202,646 km (0.045 R)
• M53: 16,468,332 km (0.099 R)
• M54: 16,735,514 km (0.119 R)
• M55: 16,888,852 km (0.108 R)
• M56: 17,081,085 km (0.109 R)
• M57: 17,935,887 km (0.073 R)
• M58: 18,289,536 km (0.062 R)
• M59: 19,970,418 km (0.053 R)
• M60: 20,092,340 km (0.112 R)
• M61: 20,541,583 km (0.061 R)
• M62: 20,664,702 km (0.102 R)
• M63: 21,159,422 km (0.085 R)
• M64: 21,242,299 km (0.097 R)
• M65: 22,964,470 km (0.091 R)
• M66: 24,036,488 km (0.119 R)
• M67: 24,600,323 km (0.083 R)
• M68: 25,168,645 km (0.079 R)
• M69: 25,873,849 km (0.05 R)
• M70: 26,540,906 km (0.081 R)
• M71: 27,078,711 km (0.098 R)
• M72: 27,801,268 km (0.083 R)
• M73: 27,892,074 km (0.119 R)
• M74: 28,028,507 km (0.104 R)
• M75: 28,393,077 km (0.082 R)
• M76: 31,083,595 km (0.073 R)
• M77: 31,177,842 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit