🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.93 AU

Year: 297 Days

Day: 35.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.19 AU - 1.79 AU

Year: 800 Days

Day: 29.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 10.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.16 AU - 3.22 AU

Year: 1940 Days

Day: 14.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,488,749 km

• M1: 160,668 km (0.082 R)
• M2: 255,962 km (0.101 R)
• M3: 468,092 km (0.099 R)
• M4: 544,087 km (0.109 R)
• M5: 614,099 km (0.066 R)
• M6: 752,627 km (0.1 R)
• M7: 902,225 km (0.101 R)
• M8: 1,021,305 km (0.114 R)
• M9: 1,110,764 km (0.044 R)
• M10: 1,210,247 km (0.112 R)
• M11: 1,298,061 km (0.078 R)
• M12: 1,380,489 km (0.046 R)
• M13: 1,519,466 km (0.115 R)
• M14: 1,598,752 km (0.097 R)
• M15: 1,736,831 km (0.088 R)
• M16: 2,193,105 km (0.11 R)
• M17: 2,486,466 km (0.06 R)
• M18: 2,743,924 km (0.08 R)
• M19: 2,811,991 km (0.116 R)
• M20: 2,940,197 km (0.104 R)
• M21: 3,040,128 km (0.077 R)
• M22: 3,110,738 km (0.063 R)
• M23: 3,284,720 km (0.115 R)
• M24: 3,357,275 km (0.059 R)
• M25: 3,525,124 km (0.081 R)
• M26: 3,793,054 km (0.119 R)
• M27: 3,891,190 km (0.099 R)
• M28: 4,812,115 km (0.062 R)
• M29: 5,073,612 km (0.117 R)
• M30: 5,230,390 km (0.081 R)
• M31: 5,585,984 km (0.086 R)
• M32: 5,848,230 km (0.103 R)
• M33: 5,974,640 km (0.105 R)
• M34: 6,606,990 km (0.096 R)
• M35: 6,685,978 km (0.082 R)
• M36: 7,071,791 km (0.035 R)
• M37: 7,220,042 km (0.079 R)
• M38: 7,369,490 km (0.114 R)
• M39: 7,560,976 km (0.109 R)
• M40: 7,712,668 km (0.093 R)
• M41: 8,032,957 km (0.039 R)
• M42: 8,230,127 km (0.114 R)
• M43: 8,301,036 km (0.065 R)
• M44: 8,831,361 km (0.088 R)
• M45: 9,137,288 km (0.12 R)
• M46: 9,446,657 km (0.07 R)
• M47: 9,639,937 km (0.054 R)
• M48: 9,729,546 km (0.087 R)
• M49: 10,090,975 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 10.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.68 AU - 3.46 AU

Year: 2365 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,488,749 km

• M1: 134,638 km (0.068 R)
• M2: 248,482 km (0.09 R)
• M3: 555,906 km (0.1 R)
• M4: 873,203 km (0.106 R)
• M5: 972,386 km (0.112 R)
• M6: 1,224,010 km (0.102 R)
• M7: 1,379,292 km (0.06 R)
• M8: 1,820,606 km (0.096 R)
• M9: 2,074,025 km (0.105 R)
• M10: 2,192,357 km (0.028 R)
• M11: 2,261,022 km (0.048 R)
• M12: 2,391,771 km (0.117 R)
• M13: 2,734,200 km (0.059 R)
• M14: 3,044,466 km (0.112 R)
• M15: 3,296,987 km (0.087 R)
• M16: 3,435,814 km (0.093 R)
• M17: 3,832,997 km (0.105 R)
• M18: 3,979,154 km (0.106 R)
• M19: 4,407,004 km (0.064 R)
• M20: 4,505,289 km (0.118 R)
• M21: 4,582,332 km (0.114 R)
• M22: 5,458,228 km (0.106 R)
• M23: 5,552,175 km (0.091 R)
• M24: 5,825,491 km (0.068 R)
• M25: 6,249,601 km (0.089 R)
• M26: 6,335,769 km (0.081 R)
• M27: 6,434,504 km (0.112 R)
• M28: 6,822,560 km (0.1 R)
• M29: 7,412,126 km (0.079 R)
• M30: 7,607,949 km (0.112 R)
• M31: 7,713,117 km (0.112 R)
• M32: 7,898,319 km (0.104 R)
• M33: 8,071,703 km (0.094 R)
• M34: 8,381,370 km (0.083 R)
• M35: 8,640,175 km (0.113 R)
• M36: 9,054,262 km (0.089 R)
• M37: 9,193,687 km (0.043 R)
• M38: 9,432,445 km (0.108 R)
• M39: 9,503,055 km (0.069 R)
• M40: 9,573,815 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 11.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.92 AU - 3.98 AU

Year: 3452 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,488,749 km

• M1: 148,999 km (0.102 R)
• M2: 230,979 km (0.113 R)
• M3: 512,373 km (0.086 R)
• M4: 616,942 km (0.035 R)
• M5: 799,152 km (0.086 R)
• M6: 1,124,826 km (0.088 R)
• M7: 1,206,956 km (0.104 R)
• M8: 1,415,196 km (0.08 R)
• M9: 1,517,371 km (0.119 R)
• M10: 1,716,037 km (0.09 R)
• M11: 1,951,803 km (0.088 R)
• M12: 2,051,884 km (0.11 R)
• M13: 2,563,509 km (0.088 R)
• M14: 2,642,048 km (0.093 R)
• M15: 3,047,309 km (0.097 R)
• M16: 3,455,112 km (0.097 R)
• M17: 3,790,361 km (0.088 R)
• M18: 3,880,270 km (0.055 R)
• M19: 3,989,177 km (0.082 R)
• M20: 4,435,427 km (0.097 R)
• M21: 4,703,058 km (0.119 R)
• M22: 4,956,327 km (0.072 R)
• M23: 5,294,418 km (0.109 R)
• M24: 5,375,201 km (0.066 R)
• M25: 5,537,664 km (0.097 R)
• M26: 5,619,644 km (0.12 R)
• M27: 6,140,693 km (0.084 R)
• M28: 6,246,908 km (0.092 R)
• M29: 6,374,964 km (0.114 R)
• M30: 6,918,453 km (0.115 R)
• M31: 7,162,297 km (0.069 R)
• M32: 7,612,886 km (0.088 R)
• M33: 7,727,029 km (0.069 R)
• M34: 7,841,771 km (0.108 R)
• M35: 8,329,759 km (0.103 R)
• M36: 8,684,306 km (0.104 R)
• M37: 8,899,428 km (0.107 R)
• M38: 9,164,814 km (0.107 R)
• M39: 9,286,288 km (0.054 R)
• M40: 9,359,591 km (0.096 R)
• M41: 9,852,217 km (0.1 R)
• M42: 9,926,866 km (0.043 R)
• M43: 10,001,665 km (0.101 R)
• M44: 10,581,506 km (0.108 R)
• M45: 10,683,532 km (0.116 R)
• M46: 10,939,943 km (0.117 R)
• M47: 11,017,285 km (0.078 R)
• M48: 11,563,616 km (0.079 R)
• M49: 11,879,717 km (0.066 R)
• M50: 12,225,587 km (0.099 R)
• M51: 13,392,749 km (0.057 R)
• M52: 14,059,657 km (0.101 R)
• M53: 14,737,485 km (0.085 R)
• M54: 15,339,317 km (0.115 R)
• M55: 15,570,595 km (0.102 R)
• M56: 15,657,661 km (0.107 R)
• M57: 16,007,571 km (0.075 R)
• M58: 16,448,585 km (0.057 R)
• M59: 16,626,158 km (0.077 R)
• M60: 16,744,789 km (0.098 R)
• M61: 16,834,099 km (0.05 R)
• M62: 16,953,179 km (0.113 R)
• M63: 17,523,296 km (0.114 R)
• M64: 18,038,661 km (0.117 R)
• M65: 18,497,627 km (0.048 R)
• M66: 18,620,597 km (0.071 R)
• M67: 18,774,832 km (0.118 R)
• M68: 19,271,048 km (0.115 R)
• M69: 20,244,781 km (0.062 R)
• M70: 20,403,354 km (0.069 R)
• M71: 20,625,956 km (0.067 R)
• M72: 20,881,469 km (0.026 R)
• M73: 21,524,740 km (0.04 R)
• M74: 21,751,381 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 14.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.93 AU - 5.89 AU

Year: 4784 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,488,749 km

• M1: 307,124 km (0.107 R)
• M2: 414,237 km (0.047 R)
• M3: 512,672 km (0.096 R)
• M4: 774,019 km (0.081 R)
• M5: 1,033,123 km (0.036 R)
• M6: 1,129,464 km (0.051 R)
• M7: 1,459,776 km (0.088 R)
• M8: 1,580,651 km (0.112 R)
• M9: 1,716,636 km (0.089 R)
• M10: 2,313,232 km (0.116 R)
• M11: 2,521,771 km (0.099 R)
• M12: 2,791,347 km (0.096 R)
• M13: 3,113,132 km (0.101 R)
• M14: 3,521,384 km (0.105 R)
• M15: 3,808,313 km (0.094 R)
• M16: 4,087,313 km (0.064 R)
• M17: 4,213,424 km (0.028 R)
• M18: 5,581,197 km (0.074 R)
• M19: 6,514,838 km (0.084 R)
• M20: 6,774,540 km (0.082 R)
• M21: 6,905,737 km (0.108 R)
• M22: 6,999,984 km (0.042 R)
• M23: 7,906,696 km (0.048 R)
• M24: 8,005,281 km (0.09 R)
• M25: 8,646,458 km (0.118 R)
• M26: 8,748,184 km (0.093 R)
• M27: 8,932,339 km (0.073 R)
• M28: 9,366,771 km (0.079 R)
• M29: 9,765,899 km (0.071 R)
• M30: 10,084,991 km (0.102 R)
• M31: 10,711,656 km (0.087 R)
• M32: 11,107,044 km (0.079 R)
• M33: 11,284,317 km (0.098 R)
• M34: 11,957,507 km (0.093 R)
• M35: 12,505,484 km (0.111 R)
• M36: 12,759,352 km (0.073 R)
• M37: 13,295,810 km (0.103 R)
• M38: 13,625,972 km (0.101 R)
• M39: 13,839,598 km (0.119 R)
• M40: 14,294,376 km (0.112 R)
• M41: 14,439,037 km (0.114 R)
• M42: 15,120,455 km (0.056 R)
• M43: 15,737,846 km (0.094 R)
• M44: 16,112,289 km (0.084 R)
• M45: 16,793,558 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 11.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.13 AU - 6.13 AU

Year: 5109 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,488,749 km

• M1: 173,085 km (0.106 R)
• M2: 321,187 km (0.097 R)
• M3: 535,112 km (0.113 R)
• M4: 1,162,974 km (0.112 R)
• M5: 1,380,190 km (0.079 R)
• M6: 1,594,115 km (0.113 R)
• M7: 1,696,589 km (0.07 R)
• M8: 2,054,727 km (0.033 R)
• M9: 2,261,920 km (0.116 R)
• M10: 2,358,410 km (0.07 R)
• M11: 2,717,445 km (0.064 R)
• M12: 2,820,369 km (0.092 R)
• M13: 3,599,474 km (0.089 R)
• M14: 3,690,131 km (0.074 R)
• M15: 3,873,538 km (0.102 R)
• M16: 4,083,723 km (0.048 R)
• M17: 4,202,055 km (0.117 R)
• M18: 5,526,145 km (0.081 R)
• M19: 5,896,101 km (0.11 R)
• M20: 6,884,494 km (0.091 R)
• M21: 7,111,135 km (0.114 R)
• M22: 7,311,446 km (0.078 R)
• M23: 7,542,725 km (0.079 R)
• M24: 8,012,612 km (0.113 R)
• M25: 8,101,772 km (0.12 R)
• M26: 8,281,140 km (0.076 R)
• M27: 8,401,416 km (0.12 R)
• M28: 8,613,247 km (0.105 R)
• M29: 9,322,042 km (0.081 R)
• M30: 9,794,322 km (0.08 R)
• M31: 9,921,630 km (0.067 R)
• M32: 10,403,934 km (0.078 R)
• M33: 10,501,172 km (0.035 R)
• M34: 11,224,627 km (0.106 R)
• M35: 11,525,170 km (0.078 R)
• M36: 11,625,999 km (0.062 R)
• M37: 11,930,131 km (0.072 R)
• M38: 12,100,224 km (0.091 R)
• M39: 12,615,439 km (0.078 R)
• M40: 12,788,673 km (0.096 R)
• M41: 12,962,805 km (0.12 R)
• M42: 13,525,293 km (0.027 R)
• M43: 13,596,202 km (0.083 R)
• M44: 13,809,529 km (0.113 R)
• M45: 13,952,395 km (0.088 R)
• M46: 14,674,055 km (0.094 R)
• M47: 15,260,329 km (0.045 R)
• M48: 15,444,933 km (0.111 R)
• M49: 15,891,483 km (0.104 R)
• M50: 16,191,426 km (0.057 R)
• M51: 16,835,146 km (0.11 R)
• M52: 16,949,588 km (0.057 R)
• M53: 17,064,330 km (0.096 R)
• M54: 17,333,008 km (0.104 R)
• M55: 17,410,051 km (0.057 R)
• M56: 18,069,478 km (0.057 R)
• M57: 18,382,586 km (0.071 R)
• M58: 18,895,258 km (0.078 R)
• M59: 19,014,338 km (0.07 R)
• M60: 19,173,361 km (0.069 R)
• M61: 19,452,660 km (0.108 R)
• M62: 19,773,697 km (0.073 R)
• M63: 20,910,790 km (0.028 R)
• M64: 21,075,049 km (0.069 R)
• M65: 21,363,324 km (0.043 R)
• M66: 21,528,630 km (0.105 R)
• M67: 21,611,507 km (0.108 R)
• M68: 21,860,737 km (0.106 R)
• M69: 22,194,340 km (0.086 R)
• M70: 22,320,002 km (0.117 R)
• M71: 22,740,223 km (0.081 R)
• M72: 23,973,956 km (0.068 R)
• M73: 24,188,779 km (0.095 R)
• M74: 24,361,265 km (0.074 R)
• M75: 25,272,915 km (0.105 R)
• M76: 25,710,937 km (0.093 R)
• M77: 26,728,053 km (0.057 R)
• M78: 26,817,064 km (0.095 R)
• M79: 27,488,310 km (0.093 R)
• M80: 28,346,403 km (0.086 R)
• M81: 29,719,113 km (0.081 R)
• M82: 30,181,370 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit