🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 28.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 8.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.72 AU - 0.82 AU

Year: 443 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,819,007 km

• M1: 108,907 km (0.107 R)
• M2: 164,857 km (0.109 R)
• M3: 231,727 km (0.115 R)
• M4: 319,092 km (0.11 R)
• M5: 383,419 km (0.085 R)
• M6: 446,550 km (0.098 R)
• M7: 570,716 km (0.116 R)
• M8: 714,928 km (0.074 R)
• M9: 804,238 km (0.058 R)
• M10: 871,707 km (0.094 R)
• M11: 941,270 km (0.103 R)
• M12: 1,026,241 km (0.108 R)
• M13: 1,118,842 km (0.078 R)
• M14: 1,263,055 km (0.116 R)
• M15: 1,393,055 km (0.111 R)
• M16: 1,449,454 km (0.118 R)
• M17: 1,517,222 km (0.074 R)
• M18: 1,601,894 km (0.034 R)
• M19: 1,655,749 km (0.102 R)
• M20: 1,710,203 km (0.109 R)
• M21: 1,888,673 km (0.12 R)
• M22: 2,009,249 km (0.056 R)
• M23: 2,179,791 km (0.085 R)
• M24: 2,306,500 km (0.11 R)
• M25: 2,460,287 km (0.069 R)
• M26: 2,529,102 km (0.118 R)
• M27: 2,617,664 km (0.073 R)
• M28: 2,720,138 km (0.111 R)
• M29: 2,949,023 km (0.057 R)
• M30: 3,049,104 km (0.069 R)
• M31: 3,157,113 km (0.026 R)
• M32: 3,211,567 km (0.077 R)
• M33: 3,342,166 km (0.111 R)
• M34: 3,397,667 km (0.1 R)
• M35: 3,594,538 km (0.082 R)
• M36: 3,687,139 km (0.102 R)
• M37: 3,766,276 km (0.051 R)
• M38: 3,904,205 km (0.085 R)
• M39: 3,977,359 km (0.081 R)
• M40: 4,058,590 km (0.094 R)
• M41: 4,252,469 km (0.04 R)
• M42: 4,335,496 km (0.053 R)
• M43: 4,418,972 km (0.08 R)
• M44: 4,549,122 km (0.062 R)
• M45: 4,626,314 km (0.052 R)
• M46: 4,688,397 km (0.112 R)
• M47: 4,782,046 km (0.119 R)
• M48: 4,923,565 km (0.087 R)
• M49: 5,018,709 km (0.06 R)
• M50: 5,454,638 km (0.078 R)
• M51: 5,610,818 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 9.6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.97 AU - 1.01 AU

Year: 646 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,819,007 km

• M1: 121,473 km (0.109 R)
• M2: 198,516 km (0.118 R)
• M3: 310,565 km (0.093 R)
• M4: 401,670 km (0.043 R)
• M5: 464,202 km (0.117 R)
• M6: 586,872 km (0.064 R)
• M7: 665,262 km (0.043 R)
• M8: 726,597 km (0.047 R)
• M9: 806,333 km (0.111 R)
• M10: 872,455 km (0.119 R)
• M11: 987,047 km (0.102 R)
• M12: 1,088,624 km (0.108 R)
• M13: 1,244,654 km (0.058 R)
• M14: 1,455,288 km (0.11 R)
• M15: 1,558,062 km (0.086 R)
• M16: 1,663,379 km (0.117 R)
• M17: 1,829,732 km (0.071 R)
• M18: 1,986,361 km (0.099 R)
• M19: 2,070,135 km (0.069 R)
• M20: 2,345,096 km (0.112 R)
• M21: 2,817,825 km (0.114 R)
• M22: 2,973,407 km (0.062 R)
• M23: 3,069,748 km (0.112 R)
• M24: 3,220,992 km (0.088 R)
• M25: 3,320,026 km (0.084 R)
• M26: 3,475,308 km (0.054 R)
• M27: 3,549,209 km (0.097 R)
• M28: 3,698,508 km (0.094 R)
• M29: 3,888,198 km (0.052 R)
• M30: 3,984,240 km (0.066 R)
• M31: 4,052,008 km (0.072 R)
• M32: 4,178,867 km (0.113 R)
• M33: 4,396,382 km (0.09 R)
• M34: 4,526,832 km (0.086 R)
• M35: 4,750,331 km (0.115 R)
• M36: 4,873,899 km (0.076 R)
• M37: 4,956,776 km (0.095 R)
• M38: 5,019,308 km (0.055 R)
• M39: 5,103,083 km (0.106 R)
• M40: 5,187,306 km (0.103 R)
• M41: 5,250,736 km (0.11 R)
• M42: 5,593,764 km (0.066 R)
• M43: 5,691,451 km (0.102 R)
• M44: 5,756,975 km (0.099 R)
• M45: 5,943,972 km (0.037 R)
• M46: 6,222,673 km (0.095 R)
• M47: 6,301,511 km (0.057 R)
• M48: 6,369,279 km (0.103 R)
• M49: 6,815,978 km (0.081 R)
• M50: 6,885,691 km (0.076 R)
• M51: 7,096,025 km (0.117 R)
• M52: 7,178,454 km (0.089 R)
• M53: 7,261,032 km (0.119 R)
• M54: 8,278,148 km (0.085 R)
• M55: 8,364,915 km (0.025 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 9.9

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.29 AU - 3.27 AU

Year: 3041 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,819,007 km

• M1: 125,064 km (0.096 R)
• M2: 210,484 km (0.064 R)
• M3: 274,213 km (0.038 R)
• M4: 489,634 km (0.112 R)
• M5: 680,970 km (0.119 R)
• M6: 791,373 km (0.086 R)
• M7: 908,209 km (0.088 R)
• M8: 1,088,923 km (0.102 R)
• M9: 1,552,078 km (0.1 R)
• M10: 1,632,711 km (0.102 R)
• M11: 2,027,799 km (0.11 R)
• M12: 2,146,281 km (0.107 R)
• M13: 2,221,379 km (0.107 R)
• M14: 2,483,923 km (0.06 R)
• M15: 2,921,347 km (0.053 R)
• M16: 3,038,782 km (0.091 R)
• M17: 3,365,354 km (0.09 R)
• M18: 3,453,168 km (0.104 R)
• M19: 3,667,242 km (0.102 R)
• M20: 3,812,352 km (0.081 R)
• M21: 3,959,556 km (0.101 R)
• M22: 4,089,707 km (0.046 R)
• M23: 4,354,495 km (0.102 R)
• M24: 4,489,133 km (0.075 R)
• M25: 4,664,013 km (0.083 R)
• M26: 5,202,715 km (0.091 R)
• M27: 5,304,591 km (0.116 R)
• M28: 5,718,977 km (0.108 R)
• M29: 6,230,153 km (0.115 R)
• M30: 6,711,559 km (0.103 R)
• M31: 6,822,710 km (0.079 R)
• M32: 6,934,310 km (0.091 R)
• M33: 7,410,331 km (0.112 R)
• M34: 7,502,184 km (0.097 R)
• M35: 7,733,462 km (0.077 R)
• M36: 7,873,336 km (0.083 R)
• M37: 8,250,622 km (0.08 R)
• M38: 8,417,573 km (0.094 R)
• M39: 8,876,240 km (0.078 R)
• M40: 9,120,982 km (0.107 R)
• M41: 9,367,968 km (0.119 R)
• M42: 9,868,523 km (0.11 R)
• M43: 9,969,651 km (0.115 R)
• M44: 10,661,541 km (0.117 R)
• M45: 11,157,757 km (0.113 R)
• M46: 11,474,905 km (0.08 R)
• M47: 12,172,629 km (0.106 R)
• M48: 12,308,314 km (0.036 R)
• M49: 12,553,954 km (0.067 R)
• M50: 12,636,233 km (0.117 R)
• M51: 12,911,643 km (0.11 R)
• M52: 13,496,421 km (0.085 R)
• M53: 13,721,565 km (0.106 R)
• M54: 14,175,445 km (0.103 R)
• M55: 14,261,015 km (0.063 R)
• M56: 14,807,496 km (0.105 R)
• M57: 15,010,650 km (0.098 R)
• M58: 15,243,873 km (0.116 R)
• M59: 15,566,406 km (0.083 R)
• M60: 15,654,819 km (0.094 R)
• M61: 15,891,333 km (0.119 R)
• M62: 16,129,044 km (0.12 R)
• M63: 16,397,871 km (0.118 R)
• M64: 16,728,483 km (0.115 R)
• M65: 17,856,750 km (0.102 R)
• M66: 17,918,384 km (0.087 R)
• M67: 18,539,066 km (0.101 R)
• M68: 18,601,598 km (0.115 R)
• M69: 18,758,077 km (0.062 R)
• M70: 19,897,414 km (0.11 R)
• M71: 20,025,470 km (0.103 R)
• M72: 20,250,017 km (0.118 R)
• M73: 21,418,526 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.6

Radius: 8.9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.19 AU - 3.55 AU

Year: 3190 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,819,007 km

• M1: 129,253 km (0.114 R)
• M2: 191,635 km (0.098 R)
• M3: 259,403 km (0.102 R)
• M4: 339,737 km (0.086 R)
• M5: 576,101 km (0.08 R)
• M6: 660,026 km (0.119 R)
• M7: 768,783 km (0.092 R)
• M8: 949,049 km (0.045 R)
• M9: 1,363,435 km (0.112 R)
• M10: 1,650,962 km (0.08 R)
• M11: 1,801,906 km (0.1 R)
• M12: 2,088,237 km (0.111 R)
• M13: 2,267,156 km (0.12 R)
• M14: 2,373,819 km (0.098 R)
• M15: 2,623,947 km (0.085 R)
• M16: 2,719,988 km (0.07 R)
• M17: 2,899,057 km (0.069 R)
• M18: 3,031,900 km (0.09 R)
• M19: 3,166,688 km (0.068 R)
• M20: 3,725,735 km (0.041 R)
• M21: 4,221,353 km (0.118 R)
• M22: 4,334,299 km (0.119 R)
• M23: 4,679,122 km (0.101 R)
• M24: 4,914,140 km (0.09 R)
• M25: 5,052,967 km (0.116 R)
• M26: 5,314,315 km (0.096 R)
• M27: 5,415,892 km (0.111 R)
• M28: 5,580,001 km (0.044 R)
• M29: 5,704,167 km (0.108 R)
• M30: 5,766,549 km (0.102 R)
• M31: 5,829,231 km (0.097 R)
• M32: 6,231,350 km (0.064 R)
• M33: 6,295,677 km (0.086 R)
• M34: 7,040,076 km (0.087 R)
• M35: 7,129,386 km (0.061 R)
• M36: 7,927,790 km (0.086 R)
• M37: 8,682,511 km (0.055 R)
• M38: 8,802,488 km (0.112 R)
• M39: 9,435,437 km (0.04 R)
• M40: 9,534,022 km (0.036 R)
• M41: 9,707,555 km (0.107 R)
• M42: 9,857,153 km (0.05 R)
• M43: 10,209,007 km (0.049 R)
• M44: 10,412,012 km (0.085 R)
• M45: 10,514,038 km (0.103 R)
• M46: 11,289,553 km (0.051 R)
• M47: 11,552,247 km (0.059 R)
• M48: 11,737,150 km (0.112 R)
• M49: 12,029,913 km (0.102 R)
• M50: 12,487,233 km (0.051 R)
• M51: 12,622,769 km (0.095 R)
• M52: 13,059,894 km (0.066 R)
• M53: 13,169,849 km (0.099 R)
• M54: 13,280,252 km (0.091 R)
• M55: 13,446,305 km (0.07 R)
• M56: 14,714,147 km (0.033 R)
• M57: 15,058,671 km (0.082 R)
• M58: 15,434,760 km (0.104 R)
• M59: 15,522,125 km (0.088 R)
• M60: 15,697,155 km (0.114 R)
• M61: 15,960,896 km (0.067 R)
• M62: 16,108,100 km (0.095 R)
• M63: 16,671,336 km (0.109 R)
• M64: 17,271,373 km (0.088 R)
• M65: 17,634,747 km (0.063 R)
• M66: 17,695,633 km (0.086 R)
• M67: 18,061,998 km (0.118 R)
• M68: 18,184,668 km (0.114 R)
• M69: 18,740,125 km (0.043 R)
• M70: 18,833,175 km (0.053 R)
• M71: 18,895,408 km (0.084 R)
• M72: 18,957,641 km (0.032 R)
• M73: 19,552,292 km (0.096 R)
• M74: 19,962,639 km (0.07 R)
• M75: 20,280,235 km (0.03 R)
• M76: 20,920,514 km (0.084 R)
• M77: 21,178,571 km (0.045 R)
• M78: 21,599,988 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 12.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.48 AU - 3.4 AU

Year: 3307 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,819,007 km

• M1: 216,319 km (0.041 R)
• M2: 334,501 km (0.064 R)
• M3: 506,838 km (0.107 R)
• M4: 694,583 km (0.108 R)
• M5: 841,039 km (0.067 R)
• M6: 1,057,956 km (0.046 R)
• M7: 1,255,425 km (0.098 R)
• M8: 1,358,947 km (0.052 R)
• M9: 1,438,683 km (0.083 R)
• M10: 1,575,116 km (0.061 R)
• M11: 1,906,176 km (0.117 R)
• M12: 2,057,120 km (0.054 R)
• M13: 2,387,432 km (0.064 R)
• M14: 3,010,807 km (0.061 R)
• M15: 3,314,042 km (0.099 R)
• M16: 3,702,248 km (0.045 R)
• M17: 3,835,091 km (0.079 R)
• M18: 3,930,834 km (0.092 R)
• M19: 4,223,148 km (0.117 R)
• M20: 4,401,917 km (0.101 R)
• M21: 4,502,447 km (0.1 R)
• M22: 4,624,070 km (0.113 R)
• M23: 4,705,751 km (0.112 R)
• M24: 4,787,880 km (0.114 R)
• M25: 5,184,763 km (0.087 R)
• M26: 5,376,547 km (0.118 R)
• M27: 6,144,733 km (0.107 R)
• M28: 6,530,246 km (0.099 R)
• M29: 6,714,551 km (0.104 R)
• M30: 6,807,302 km (0.069 R)
• M31: 6,900,501 km (0.049 R)
• M32: 7,111,733 km (0.091 R)
• M33: 7,206,279 km (0.099 R)
• M34: 7,758,445 km (0.062 R)
• M35: 7,880,217 km (0.091 R)
• M36: 8,224,891 km (0.118 R)
• M37: 8,324,224 km (0.103 R)
• M38: 8,624,766 km (0.106 R)
• M39: 8,852,604 km (0.056 R)
• M40: 9,626,174 km (0.081 R)
• M41: 9,757,222 km (0.062 R)
• M42: 10,233,990 km (0.101 R)
• M43: 10,314,175 km (0.1 R)
• M44: 12,216,312 km (0.088 R)
• M45: 12,472,274 km (0.102 R)
• M46: 12,701,308 km (0.103 R)
• M47: 13,338,595 km (0.092 R)
• M48: 13,690,449 km (0.094 R)
• M49: 14,433,651 km (0.077 R)
• M50: 14,643,986 km (0.104 R)
• M51: 14,825,299 km (0.096 R)
• M52: 14,916,104 km (0.114 R)
• M53: 15,098,464 km (0.062 R)
• M54: 15,557,431 km (0.106 R)
• M55: 16,145,500 km (0.115 R)
• M56: 16,363,913 km (0.12 R)
• M57: 16,646,353 km (0.118 R)
• M58: 16,772,315 km (0.092 R)
• M59: 17,631,306 km (0.101 R)
• M60: 17,888,465 km (0.07 R)
• M61: 18,798,768 km (0.105 R)
• M62: 19,193,407 km (0.093 R)
• M63: 19,391,774 km (0.119 R)
• M64: 19,524,467 km (0.032 R)
• M65: 21,105,567 km (0.071 R)
• M66: 21,242,000 km (0.115 R)
• M67: 21,756,318 km (0.041 R)
• M68: 22,762,363 km (0.06 R)
• M69: 22,867,231 km (0.116 R)
• M70: 23,394,414 km (0.107 R)
• M71: 23,748,064 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: 550 - 17,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit