🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 293 Days

Day: 27.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,079,689 km

• M1: 415,433 km (0.098 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 9.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.14 AU - 1.24 AU

Year: 838 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,079,689 km

• M1: 117,135 km (0.063 R)
• M2: 193,280 km (0.093 R)
• M3: 304,880 km (0.061 R)
• M4: 433,684 km (0.073 R)
• M5: 517,758 km (0.116 R)
• M6: 651,200 km (0.059 R)
• M7: 727,046 km (0.085 R)
• M8: 825,182 km (0.041 R)
• M9: 953,238 km (0.118 R)
• M10: 1,040,752 km (0.081 R)
• M11: 1,169,107 km (0.066 R)
• M12: 1,251,985 km (0.115 R)
• M13: 1,325,587 km (0.084 R)
• M14: 1,389,016 km (0.076 R)
• M15: 1,573,620 km (0.112 R)
• M16: 1,753,586 km (0.053 R)
• M17: 1,810,733 km (0.057 R)
• M18: 1,966,614 km (0.082 R)
• M19: 2,086,442 km (0.094 R)
• M20: 2,222,576 km (0.098 R)
• M21: 2,382,645 km (0.094 R)
• M22: 2,482,128 km (0.119 R)
• M23: 2,619,160 km (0.112 R)
• M24: 2,692,462 km (0.082 R)
• M25: 2,886,042 km (0.036 R)
• M26: 3,014,995 km (0.076 R)
• M27: 3,084,259 km (0.113 R)
• M28: 3,294,744 km (0.076 R)
• M29: 3,421,752 km (0.11 R)
• M30: 3,558,634 km (0.098 R)
• M31: 3,631,788 km (0.034 R)
• M32: 3,721,845 km (0.112 R)
• M33: 3,846,012 km (0.094 R)
• M34: 4,055,897 km (0.11 R)
• M35: 4,192,181 km (0.105 R)
• M36: 4,260,996 km (0.103 R)
• M37: 4,338,787 km (0.045 R)
• M38: 4,636,936 km (0.084 R)
• M39: 4,806,580 km (0.08 R)
• M40: 4,887,662 km (0.036 R)
• M41: 4,960,067 km (0.112 R)
• M42: 5,060,298 km (0.102 R)
• M43: 5,262,703 km (0.05 R)
• M44: 5,392,854 km (0.081 R)
• M45: 5,486,502 km (0.098 R)
• M46: 5,580,749 km (0.07 R)
• M47: 5,713,591 km (0.053 R)
• M48: 6,147,575 km (0.046 R)
• M49: 6,462,778 km (0.095 R)
• M50: 6,622,249 km (0.103 R)
• M51: 6,752,848 km (0.102 R)
• M52: 6,874,172 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 11.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.79 AU - 2.09 AU

Year: 1745 Days

Day: 5.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,079,689 km

• M1: 155,133 km (0.098 R)
• M2: 256,411 km (0.112 R)
• M3: 529,726 km (0.085 R)
• M4: 610,659 km (0.062 R)
• M5: 837,449 km (0.073 R)
• M6: 981,811 km (0.097 R)
• M7: 1,106,426 km (0.03 R)
• M8: 1,229,246 km (0.059 R)
• M9: 1,457,831 km (0.083 R)
• M10: 1,801,308 km (0.118 R)
• M11: 1,878,351 km (0.11 R)
• M12: 1,991,596 km (0.098 R)
• M13: 2,071,332 km (0.088 R)
• M14: 2,252,645 km (0.106 R)
• M15: 2,467,617 km (0.025 R)
• M16: 2,563,360 km (0.119 R)
• M17: 2,660,299 km (0.087 R)
• M18: 2,768,309 km (0.07 R)
• M19: 2,938,401 km (0.095 R)
• M20: 3,362,661 km (0.05 R)
• M21: 3,458,404 km (0.096 R)
• M22: 3,587,656 km (0.102 R)
• M23: 3,663,801 km (0.032 R)
• M24: 3,740,396 km (0.109 R)
• M25: 3,873,089 km (0.102 R)
• M26: 4,041,087 km (0.092 R)
• M27: 4,120,374 km (0.11 R)
• M28: 4,292,113 km (0.092 R)
• M29: 4,713,829 km (0.078 R)
• M30: 4,953,933 km (0.107 R)
• M31: 5,247,445 km (0.119 R)
• M32: 5,496,525 km (0.095 R)
• M33: 5,584,489 km (0.069 R)
• M34: 5,800,358 km (0.115 R)
• M35: 6,148,921 km (0.029 R)
• M36: 6,240,475 km (0.092 R)
• M37: 6,491,052 km (0.1 R)
• M38: 6,907,233 km (0.075 R)
• M39: 7,029,604 km (0.111 R)
• M40: 7,276,740 km (0.114 R)
• M41: 7,373,529 km (0.049 R)
• M42: 7,540,630 km (0.053 R)
• M43: 7,624,704 km (0.102 R)
• M44: 7,751,264 km (0.071 R)
• M45: 8,120,920 km (0.055 R)
• M46: 8,192,727 km (0.103 R)
• M47: 8,481,900 km (0.114 R)
• M48: 8,745,043 km (0.097 R)
• M49: 8,981,258 km (0.03 R)
• M50: 9,144,918 km (0.042 R)
• M51: 9,490,339 km (0.077 R)
• M52: 9,596,255 km (0.112 R)
• M53: 9,778,764 km (0.039 R)
• M54: 10,209,307 km (0.067 R)
• M55: 10,349,031 km (0.118 R)
• M56: 10,536,328 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.9

Radius: 13.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.06 AU - 3.72 AU

Year: 4030 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,079,689 km

• M1: 174,431 km (0.067 R)
• M2: 267,631 km (0.088 R)
• M3: 420,968 km (0.044 R)
• M4: 510,428 km (0.116 R)
• M5: 623,225 km (0.08 R)
• M6: 794,963 km (0.042 R)
• M7: 922,271 km (0.111 R)
• M8: 1,011,431 km (0.06 R)
• M9: 1,103,733 km (0.105 R)
• M10: 1,720,974 km (0.092 R)
• M11: 1,925,624 km (0.069 R)
• M12: 2,126,384 km (0.119 R)
• M13: 2,421,990 km (0.073 R)
• M14: 2,523,566 km (0.118 R)
• M15: 2,613,624 km (0.12 R)
• M16: 2,903,994 km (0.112 R)
• M17: 3,135,721 km (0.101 R)
• M18: 3,302,971 km (0.101 R)
• M19: 3,402,005 km (0.082 R)
• M20: 3,487,725 km (0.09 R)
• M21: 3,574,043 km (0.09 R)
• M22: 4,214,621 km (0.093 R)
• M23: 4,619,283 km (0.115 R)
• M24: 4,794,462 km (0.098 R)
• M25: 4,987,892 km (0.094 R)
• M26: 5,584,189 km (0.112 R)
• M27: 5,685,766 km (0.106 R)
• M28: 5,856,607 km (0.092 R)
• M29: 6,953,159 km (0.112 R)
• M30: 7,135,968 km (0.079 R)
• M31: 7,227,971 km (0.116 R)
• M32: 7,450,423 km (0.088 R)
• M33: 7,600,021 km (0.119 R)
• M34: 7,750,666 km (0.087 R)
• M35: 7,864,210 km (0.109 R)
• M36: 8,150,690 km (0.055 R)
• M37: 8,324,224 km (0.117 R)
• M38: 8,421,163 km (0.116 R)
• M39: 8,518,552 km (0.069 R)
• M40: 8,872,051 km (0.115 R)
• M41: 9,110,510 km (0.094 R)
• M42: 9,210,442 km (0.116 R)
• M43: 9,350,914 km (0.065 R)
• M44: 9,613,907 km (0.1 R)
• M45: 9,797,464 km (0.112 R)
• M46: 10,002,712 km (0.07 R)
• M47: 10,355,015 km (0.114 R)
• M48: 10,585,097 km (0.069 R)
• M49: 11,157,159 km (0.109 R)
• M50: 11,285,663 km (0.081 R)
• M51: 11,414,617 km (0.096 R)
• M52: 11,695,861 km (0.117 R)
• M53: 11,935,517 km (0.112 R)
• M54: 12,067,013 km (0.117 R)
• M55: 12,154,827 km (0.108 R)
• M56: 12,642,217 km (0.116 R)
• M57: 13,911,555 km (0.104 R)
• M58: 14,165,572 km (0.091 R)
• M59: 14,537,921 km (0.103 R)
• M60: 14,655,056 km (0.119 R)
• M61: 15,650,480 km (0.064 R)
• M62: 15,794,394 km (0.062 R)
• M63: 16,035,396 km (0.061 R)
• M64: 16,326,214 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 11.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.48 AU - 6.7 AU

Year: 8534 Days

Day: 13.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,079,689 km

• M1: 197,020 km (0.119 R)
• M2: 347,067 km (0.091 R)
• M3: 500,704 km (0.114 R)
• M4: 1,238,222 km (0.105 R)
• M5: 1,333,665 km (0.055 R)
• M6: 1,451,548 km (0.039 R)
• M7: 1,656,048 km (0.076 R)
• M8: 1,740,571 km (0.078 R)
• M9: 1,826,590 km (0.079 R)
• M10: 1,980,825 km (0.074 R)
• M11: 2,995,697 km (0.085 R)
• M12: 3,073,638 km (0.059 R)
• M13: 3,152,476 km (0.097 R)
• M14: 3,285,169 km (0.116 R)
• M15: 3,419,807 km (0.057 R)
• M16: 3,722,593 km (0.087 R)
• M17: 3,891,340 km (0.112 R)
• M18: 4,005,333 km (0.092 R)
• M19: 4,383,666 km (0.108 R)
• M20: 4,957,374 km (0.07 R)
• M21: 5,143,624 km (0.103 R)
• M22: 5,845,986 km (0.099 R)
• M23: 6,443,180 km (0.106 R)
• M24: 6,578,566 km (0.033 R)
• M25: 6,852,181 km (0.093 R)
• M26: 7,059,823 km (0.076 R)
• M27: 7,659,561 km (0.119 R)
• M28: 8,020,091 km (0.091 R)
• M29: 8,720,509 km (0.048 R)
• M30: 10,615,764 km (0.117 R)
• M31: 11,180,197 km (0.115 R)
• M32: 11,302,269 km (0.111 R)
• M33: 11,384,099 km (0.113 R)
• M34: 11,919,958 km (0.079 R)
• M35: 12,003,284 km (0.096 R)
• M36: 12,379,972 km (0.079 R)
• M37: 12,548,718 km (0.067 R)
• M38: 12,888,455 km (0.065 R)
• M39: 13,403,820 km (0.104 R)
• M40: 13,925,767 km (0.071 R)
• M41: 14,145,376 km (0.106 R)
• M42: 14,454,595 km (0.033 R)
• M43: 14,900,247 km (0.091 R)
• M44: 15,395,715 km (0.078 R)
• M45: 15,531,849 km (0.117 R)
• M46: 15,988,272 km (0.106 R)
• M47: 16,310,357 km (0.119 R)
• M48: 17,195,677 km (0.116 R)
• M49: 17,715,380 km (0.066 R)
• M50: 18,480,573 km (0.051 R)
• M51: 18,867,134 km (0.105 R)
• M52: 19,845,354 km (0.096 R)
• M53: 20,689,834 km (0.054 R)
• M54: 20,789,915 km (0.096 R)
• M55: 22,413,800 km (0.076 R)
• M56: 22,619,647 km (0.091 R)
• M57: 22,981,374 km (0.096 R)
• M58: 23,658,305 km (0.071 R)
• M59: 23,972,909 km (0.104 R)
• M60: 24,183,393 km (0.118 R)
• M61: 25,085,020 km (0.062 R)
• M62: 25,513,169 km (0.119 R)
• M63: 26,376,648 km (0.085 R)
• M64: 26,539,560 km (0.1 R)
• M65: 28,632,584 km (0.116 R)
• M66: 30,607,126 km (0.096 R)
• M67: 30,892,708 km (0.096 R)
• M68: 31,581,906 km (0.037 R)
• M69: 32,858,424 km (0.088 R)
• M70: 34,685,762 km (0.105 R)
• M71: 35,102,991 km (0.11 R)
• M72: 35,282,359 km (0.088 R)
• M73: 36,002,672 km (0.1 R)
• M74: 36,183,387 km (0.065 R)
• M75: 36,424,987 km (0.075 R)
• M76: 38,008,331 km (0.099 R)
• M77: 39,117,599 km (0.073 R)
• M78: 39,613,965 km (0.084 R)
• M79: 40,050,043 km (0.092 R)
• M80: 42,000,350 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.3

Radius: 7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.23 AU - 9.39 AU

Year: 16884 Days

Day: 19.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,079,689 km

• M1: 100,530 km (0.065 R)
• M2: 194,328 km (0.042 R)
• M3: 296,503 km (0.097 R)
• M4: 362,476 km (0.115 R)
• M5: 495,169 km (0.109 R)
• M6: 609,911 km (0.101 R)
• M7: 752,028 km (0.116 R)
• M8: 1,047,484 km (0.066 R)
• M9: 2,126,833 km (0.079 R)
• M10: 2,262,369 km (0.057 R)
• M11: 2,922,694 km (0.104 R)
• M12: 2,982,832 km (0.078 R)
• M13: 3,446,885 km (0.114 R)
• M14: 3,542,328 km (0.106 R)
• M15: 4,033,159 km (0.046 R)
• M16: 4,372,297 km (0.08 R)
• M17: 4,898,133 km (0.114 R)
• M18: 4,969,791 km (0.085 R)
• M19: 5,369,965 km (0.105 R)
• M20: 6,047,045 km (0.108 R)
• M21: 6,123,938 km (0.1 R)
• M22: 7,031,549 km (0.069 R)
• M23: 7,112,481 km (0.04 R)
• M24: 8,751,176 km (0.109 R)
• M25: 9,411,202 km (0.08 R)
• M26: 9,860,145 km (0.073 R)
• M27: 9,996,279 km (0.068 R)
• M28: 11,059,920 km (0.094 R)
• M29: 11,201,290 km (0.053 R)
• M30: 11,581,119 km (0.069 R)
• M31: 12,305,023 km (0.028 R)
• M32: 12,549,466 km (0.047 R)
• M33: 12,647,752 km (0.045 R)
• M34: 13,493,279 km (0.087 R)
• M35: 13,796,065 km (0.097 R)
• M36: 14,408,220 km (0.11 R)
• M37: 15,185,979 km (0.101 R)
• M38: 15,290,698 km (0.038 R)
• M39: 15,343,206 km (0.053 R)
• M40: 16,030,609 km (0.103 R)
• M41: 16,351,197 km (0.111 R)
• M42: 16,728,034 km (0.099 R)
• M43: 17,875,450 km (0.065 R)
• M44: 18,542,506 km (0.091 R)
• M45: 18,598,456 km (0.086 R)
• M46: 19,615,123 km (0.053 R)
• M47: 20,187,784 km (0.106 R)
• M48: 20,824,024 km (0.065 R)
• M49: 20,882,217 km (0.108 R)
• M50: 20,998,754 km (0.072 R)
• M51: 21,057,097 km (0.056 R)
• M52: 21,466,846 km (0.063 R)
• M53: 21,879,287 km (0.082 R)
• M54: 22,652,259 km (0.077 R)
• M55: 23,373,770 km (0.119 R)
• M56: 23,858,916 km (0.075 R)
• M57: 23,919,652 km (0.102 R)
• M58: 24,715,812 km (0.12 R)
• M59: 24,839,081 km (0.109 R)
• M60: 25,210,084 km (0.107 R)
• M61: 25,396,183 km (0.075 R)
• M62: 27,793,639 km (0.097 R)
• M63: 28,050,199 km (0.089 R)
• M64: 28,371,984 km (0.066 R)
• M65: 28,565,564 km (0.088 R)
• M66: 30,130,657 km (0.079 R)
• M67: 30,394,099 km (0.114 R)
• M68: 30,592,316 km (0.048 R)
• M69: 30,989,947 km (0.082 R)
• M70: 31,589,535 km (0.07 R)
• M71: 33,820,638 km (0.067 R)
• M72: 34,094,552 km (0.116 R)
• M73: 34,782,552 km (0.104 R)
• M74: 36,662,698 km (0.086 R)
• M75: 37,085,013 km (0.073 R)
• M76: 37,792,461 km (0.091 R)
• M77: 38,647,114 km (0.064 R)
• M78: 38,718,622 km (0.117 R)
• M79: 39,005,251 km (0.026 R)
• M80: 39,292,479 km (0.114 R)
• M81: 41,468,829 km (0.079 R)
• M82: 42,276,657 km (0.082 R)
• M83: 42,719,467 km (0.102 R)
• M84: 43,089,572 km (0.061 R)
• M85: 44,431,016 km (0.053 R)
• M86: 44,806,058 km (0.115 R)
• M87: 45,031,652 km (0.106 R)
• M88: 46,392,843 km (0.107 R)
• M89: 46,773,270 km (0.069 R)
• M90: 47,231,189 km (0.119 R)
• M91: 48,691,265 km (0.109 R)
• M92: 51,026,487 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit