🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 376 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,511,415 km

• M1: 175,179 km (0.113 R)
• M2: 273,914 km (0.07 R)
• M3: 395,686 km (0.084 R)
• M4: 522,545 km (0.082 R)
• M5: 645,515 km (0.087 R)
• M6: 772,523 km (0.073 R)
• M7: 869,313 km (0.081 R)
• M8: 983,157 km (0.053 R)
• M9: 1,072,168 km (0.106 R)
• M10: 1,190,949 km (0.083 R)
• M11: 1,310,029 km (0.119 R)
• M12: 1,433,297 km (0.081 R)
• M13: 1,521,111 km (0.056 R)
• M14: 1,641,089 km (0.069 R)
• M15: 1,733,391 km (0.113 R)
• M16: 2,021,067 km (0.112 R)
• M17: 2,137,305 km (0.108 R)
• M18: 2,330,286 km (0.089 R)
• M19: 2,464,176 km (0.117 R)
• M20: 2,667,031 km (0.095 R)
• M21: 2,813,637 km (0.104 R)
• M22: 2,944,086 km (0.092 R)
• M23: 3,076,630 km (0.044 R)
• M24: 3,269,611 km (0.098 R)
• M25: 3,513,306 km (0.12 R)
• M26: 3,600,372 km (0.115 R)
• M27: 3,701,650 km (0.107 R)
• M28: 3,803,975 km (0.106 R)
• M29: 3,893,434 km (0.108 R)
• M30: 3,990,673 km (0.07 R)
• M31: 4,201,606 km (0.05 R)
• M32: 4,344,322 km (0.115 R)
• M33: 4,554,208 km (0.038 R)
• M34: 4,804,635 km (0.067 R)
• M35: 4,931,494 km (0.111 R)
• M36: 5,036,960 km (0.069 R)
• M37: 5,143,025 km (0.05 R)
• M38: 5,242,358 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 12.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.22 AU - 1.88 AU

Year: 1266 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 28,511,415 km

• M1: 170,691 km (0.049 R)
• M2: 267,631 km (0.116 R)
• M3: 349,161 km (0.04 R)
• M4: 507,137 km (0.087 R)
• M5: 734,825 km (0.039 R)
• M6: 880,982 km (0.058 R)
• M7: 984,504 km (0.09 R)
• M8: 1,148,164 km (0.066 R)
• M9: 1,240,765 km (0.047 R)
• M10: 1,351,168 km (0.102 R)
• M11: 1,662,332 km (0.098 R)
• M12: 1,760,169 km (0.058 R)
• M13: 1,851,722 km (0.089 R)
• M14: 2,092,276 km (0.061 R)
• M15: 2,279,722 km (0.109 R)
• M16: 2,444,728 km (0.106 R)
• M17: 2,557,076 km (0.114 R)
• M18: 2,680,794 km (0.089 R)
• M19: 3,288,161 km (0.094 R)
• M20: 3,496,701 km (0.112 R)
• M21: 3,666,644 km (0.116 R)
• M22: 4,025,978 km (0.099 R)
• M23: 4,126,059 km (0.065 R)
• M24: 4,442,608 km (0.038 R)
• M25: 4,638,731 km (0.08 R)
• M26: 4,720,262 km (0.116 R)
• M27: 4,814,059 km (0.109 R)
• M28: 5,220,068 km (0.085 R)
• M29: 5,341,542 km (0.082 R)
• M30: 5,464,062 km (0.041 R)
• M31: 5,612,314 km (0.068 R)
• M32: 5,900,140 km (0.036 R)
• M33: 6,064,997 km (0.092 R)
• M34: 6,270,096 km (0.098 R)
• M35: 6,425,528 km (0.034 R)
• M36: 6,700,339 km (0.086 R)
• M37: 6,845,898 km (0.107 R)
• M38: 7,059,673 km (0.085 R)
• M39: 7,234,852 km (0.101 R)
• M40: 7,617,224 km (0.093 R)
• M41: 7,796,891 km (0.115 R)
• M42: 7,894,429 km (0.05 R)
• M43: 7,978,204 km (0.079 R)
• M44: 8,174,925 km (0.073 R)
• M45: 8,359,080 km (0.113 R)
• M46: 8,587,516 km (0.073 R)
• M47: 8,688,196 km (0.082 R)
• M48: 8,948,795 km (0.08 R)
• M49: 9,138,635 km (0.092 R)
• M50: 10,016,924 km (0.086 R)
• M51: 10,214,094 km (0.041 R)
• M52: 10,336,166 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 8.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.56 AU - 1.84 AU

Year: 1454 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,511,415 km

• M1: 122,072 km (0.108 R)
• M2: 179,069 km (0.088 R)
• M3: 264,489 km (0.107 R)
• M4: 370,105 km (0.115 R)
• M5: 452,384 km (0.059 R)
• M6: 513,719 km (0.11 R)
• M7: 680,670 km (0.086 R)
• M8: 806,482 km (0.075 R)
• M9: 887,714 km (0.036 R)
• M10: 962,812 km (0.093 R)
• M11: 1,265,299 km (0.113 R)
• M12: 1,412,204 km (0.096 R)
• M13: 1,469,500 km (0.074 R)
• M14: 1,580,950 km (0.104 R)
• M15: 1,711,848 km (0.109 R)
• M16: 2,008,202 km (0.074 R)
• M17: 2,078,812 km (0.104 R)
• M18: 2,186,522 km (0.117 R)
• M19: 2,247,110 km (0.098 R)
• M20: 2,363,946 km (0.04 R)
• M21: 2,527,157 km (0.088 R)
• M22: 2,635,765 km (0.12 R)
• M23: 2,759,183 km (0.076 R)
• M24: 2,838,171 km (0.113 R)
• M25: 2,931,221 km (0.092 R)
• M26: 3,004,972 km (0.118 R)
• M27: 3,223,385 km (0.085 R)
• M28: 3,440,003 km (0.081 R)
• M29: 3,510,763 km (0.061 R)
• M30: 3,567,909 km (0.065 R)
• M31: 3,675,769 km (0.075 R)
• M32: 3,806,667 km (0.054 R)
• M33: 3,872,640 km (0.12 R)
• M34: 3,998,452 km (0.064 R)
• M35: 4,057,992 km (0.034 R)
• M36: 4,193,378 km (0.087 R)
• M37: 4,269,224 km (0.072 R)
• M38: 4,368,557 km (0.113 R)
• M39: 4,445,450 km (0.11 R)
• M40: 4,631,849 km (0.093 R)
• M41: 4,773,369 km (0.105 R)
• M42: 4,948,249 km (0.104 R)
• M43: 5,060,746 km (0.045 R)
• M44: 5,206,604 km (0.116 R)
• M45: 5,394,948 km (0.063 R)
• M46: 5,494,131 km (0.115 R)
• M47: 5,644,028 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.6

Radius: 14.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.14 AU - 3.54 AU

Year: 4004 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,511,415 km

• M1: 177,423 km (0.103 R)
• M2: 280,945 km (0.056 R)
• M3: 402,568 km (0.09 R)
• M4: 499,208 km (0.049 R)
• M5: 635,193 km (0.119 R)
• M6: 807,230 km (0.107 R)
• M7: 927,956 km (0.106 R)
• M8: 1,067,381 km (0.094 R)
• M9: 1,489,396 km (0.11 R)
• M10: 1,741,618 km (0.117 R)
• M11: 1,858,305 km (0.108 R)
• M12: 2,115,463 km (0.053 R)
• M13: 2,256,385 km (0.104 R)
• M14: 2,564,556 km (0.08 R)
• M15: 2,921,347 km (0.079 R)
• M16: 3,061,520 km (0.12 R)
• M17: 3,663,951 km (0.095 R)
• M18: 3,796,495 km (0.095 R)
• M19: 4,144,908 km (0.074 R)
• M20: 4,403,114 km (0.101 R)
• M21: 4,524,139 km (0.114 R)
• M22: 5,145,718 km (0.111 R)
• M23: 5,252,082 km (0.114 R)
• M24: 5,618,896 km (0.084 R)
• M25: 5,927,367 km (0.07 R)
• M26: 6,377,806 km (0.102 R)
• M27: 6,956,600 km (0.065 R)
• M28: 7,050,847 km (0.117 R)
• M29: 7,145,393 km (0.084 R)
• M30: 7,576,384 km (0.087 R)
• M31: 7,868,549 km (0.104 R)
• M32: 7,991,369 km (0.09 R)
• M33: 8,114,936 km (0.085 R)
• M34: 8,238,953 km (0.075 R)
• M35: 8,338,735 km (0.088 R)
• M36: 8,894,641 km (0.115 R)
• M37: 9,099,889 km (0.089 R)
• M38: 9,254,723 km (0.066 R)
• M39: 9,462,664 km (0.11 R)
• M40: 9,724,759 km (0.08 R)
• M41: 10,069,133 km (0.117 R)
• M42: 10,256,131 km (0.081 R)
• M43: 10,769,850 km (0.09 R)
• M44: 11,738,047 km (0.115 R)
• M45: 11,906,943 km (0.106 R)
• M46: 12,647,752 km (0.109 R)
• M47: 13,081,885 km (0.069 R)
• M48: 13,315,557 km (0.068 R)
• M49: 13,550,426 km (0.083 R)
• M50: 13,905,571 km (0.059 R)
• M51: 14,534,331 km (0.088 R)
• M52: 14,958,740 km (0.074 R)
• M53: 15,050,294 km (0.059 R)
• M54: 15,172,515 km (0.042 R)
• M55: 15,510,457 km (0.115 R)
• M56: 16,006,374 km (0.055 R)
• M57: 16,287,767 km (0.03 R)
• M58: 16,633,787 km (0.111 R)
• M59: 16,855,192 km (0.084 R)
• M60: 17,622,031 km (0.115 R)
• M61: 17,750,984 km (0.105 R)
• M62: 17,880,237 km (0.117 R)
• M63: 18,563,899 km (0.055 R)
• M64: 18,694,947 km (0.075 R)
• M65: 19,222,878 km (0.105 R)
• M66: 19,956,655 km (0.105 R)
• M67: 20,360,869 km (0.086 R)
• M68: 21,177,224 km (0.086 R)
• M69: 21,280,148 km (0.119 R)
• M70: 21,658,481 km (0.05 R)
• M71: 21,831,266 km (0.091 R)
• M72: 21,935,087 km (0.096 R)
• M73: 22,387,022 km (0.102 R)
• M74: 22,561,752 km (0.081 R)
• M75: 23,123,792 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 13.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.58 AU - 4.14 AU

Year: 4040 Days

Day: 6.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 110.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,511,415 km

• M1: 186,848 km (0.102 R)
• M2: 412,142 km (0.109 R)
• M3: 509,231 km (0.077 R)
• M4: 626,815 km (0.098 R)
• M5: 766,689 km (0.102 R)
• M6: 858,692 km (0.113 R)
• M7: 992,283 km (0.081 R)
• M8: 1,173,147 km (0.083 R)
• M9: 1,323,492 km (0.12 R)
• M10: 1,466,059 km (0.113 R)
• M11: 1,674,599 km (0.057 R)
• M12: 1,861,596 km (0.071 R)
• M13: 2,359,607 km (0.11 R)
• M14: 3,615,781 km (0.104 R)
• M15: 3,839,429 km (0.113 R)
• M16: 4,005,034 km (0.067 R)
• M17: 4,258,004 km (0.112 R)
• M18: 4,451,285 km (0.117 R)
• M19: 4,581,734 km (0.088 R)
• M20: 4,757,661 km (0.04 R)
• M21: 4,846,522 km (0.101 R)
• M22: 5,003,301 km (0.106 R)
• M23: 5,884,133 km (0.1 R)
• M24: 6,269,348 km (0.055 R)
• M25: 7,039,328 km (0.063 R)
• M26: 7,396,867 km (0.117 R)
• M27: 7,500,089 km (0.104 R)
• M28: 7,629,940 km (0.113 R)
• M29: 7,891,736 km (0.063 R)
• M30: 8,076,789 km (0.074 R)
• M31: 8,424,305 km (0.042 R)
• M32: 8,858,737 km (0.113 R)
• M33: 9,217,174 km (0.068 R)
• M34: 9,664,920 km (0.105 R)
• M35: 9,948,408 km (0.112 R)
• M36: 11,109,736 km (0.098 R)
• M37: 11,347,148 km (0.066 R)
• M38: 11,586,355 km (0.089 R)
• M39: 12,069,556 km (0.088 R)
• M40: 12,252,514 km (0.084 R)
• M41: 13,056,005 km (0.108 R)
• M42: 13,400,977 km (0.119 R)
• M43: 13,653,947 km (0.035 R)
• M44: 13,780,956 km (0.107 R)
• M45: 14,746,161 km (0.112 R)
• M46: 15,072,733 km (0.053 R)
• M47: 15,567,154 km (0.116 R)
• M48: 15,933,220 km (0.108 R)
• M49: 16,673,730 km (0.089 R)
• M50: 16,843,523 km (0.119 R)
• M51: 17,840,144 km (0.113 R)
• M52: 18,223,265 km (0.072 R)
• M53: 18,328,133 km (0.094 R)
• M54: 19,424,236 km (0.082 R)
• M55: 20,251,363 km (0.034 R)
• M56: 20,505,231 km (0.046 R)
• M57: 21,126,510 km (0.038 R)
• M58: 21,347,317 km (0.097 R)
• M59: 21,458,019 km (0.066 R)
• M60: 21,828,274 km (0.091 R)
• M61: 22,387,621 km (0.095 R)
• M62: 22,838,509 km (0.075 R)
• M63: 23,216,542 km (0.111 R)
• M64: 23,368,384 km (0.12 R)
• M65: 24,093,934 km (0.034 R)
• M66: 24,401,657 km (0.108 R)
• M67: 24,749,322 km (0.118 R)
• M68: 25,098,783 km (0.109 R)
• M69: 25,528,129 km (0.074 R)
• M70: 25,959,719 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 10.2

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.33 AU - 3.39 AU

Year: 4040 Days

Day: 5.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,511,415 km

• M1: 173,833 km (0.108 R)
• M2: 252,820 km (0.047 R)
• M3: 434,731 km (0.109 R)
• M4: 575,653 km (0.103 R)
• M5: 641,326 km (0.084 R)
• M6: 944,860 km (0.101 R)
• M7: 1,381,237 km (0.097 R)
• M8: 1,550,432 km (0.083 R)
• M9: 1,825,543 km (0.103 R)
• M10: 2,276,431 km (0.112 R)
• M11: 2,838,919 km (0.089 R)
• M12: 3,422,500 km (0.066 R)
• M13: 3,803,376 km (0.054 R)
• M14: 3,933,377 km (0.089 R)
• M15: 4,087,014 km (0.116 R)
• M16: 4,445,450 km (0.079 R)
• M17: 4,955,130 km (0.106 R)
• M18: 5,097,398 km (0.025 R)
• M19: 5,803,949 km (0.099 R)
• M20: 6,206,965 km (0.112 R)
• M21: 6,828,395 km (0.054 R)
• M22: 6,960,490 km (0.112 R)
• M23: 7,200,146 km (0.115 R)
• M24: 7,605,855 km (0.062 R)
• M25: 7,770,263 km (0.075 R)
• M26: 8,130,495 km (0.033 R)
• M27: 8,354,891 km (0.092 R)
• M28: 8,467,838 km (0.115 R)
• M29: 9,069,221 km (0.115 R)
• M30: 9,214,481 km (0.106 R)
• M31: 9,419,131 km (0.047 R)
• M32: 9,773,528 km (0.086 R)
• M33: 10,222,621 km (0.081 R)
• M34: 10,617,260 km (0.059 R)
• M35: 10,924,235 km (0.113 R)
• M36: 11,047,952 km (0.117 R)
• M37: 11,421,648 km (0.072 R)
• M38: 11,767,817 km (0.113 R)
• M39: 12,085,563 km (0.057 R)
• M40: 12,277,647 km (0.097 R)
• M41: 12,697,119 km (0.096 R)
• M42: 13,550,276 km (0.053 R)
• M43: 13,816,560 km (0.098 R)
• M44: 13,950,301 km (0.099 R)
• M45: 14,084,490 km (0.114 R)
• M46: 14,252,937 km (0.073 R)
• M47: 14,388,174 km (0.088 R)
• M48: 15,001,674 km (0.072 R)
• M49: 15,346,198 km (0.078 R)
• M50: 15,450,169 km (0.053 R)
• M51: 15,693,415 km (0.103 R)
• M52: 15,903,002 km (0.105 R)
• M53: 16,750,623 km (0.113 R)
• M54: 16,821,981 km (0.096 R)
• M55: 17,108,162 km (0.117 R)
• M56: 17,576,553 km (0.075 R)
• M57: 18,342,345 km (0.104 R)
• M58: 18,489,399 km (0.088 R)
• M59: 19,268,206 km (0.067 R)
• M60: 19,492,603 km (0.117 R)
• M61: 19,830,993 km (0.045 R)
• M62: 20,171,178 km (0.096 R)
• M63: 20,819,236 km (0.099 R)
• M64: 20,972,724 km (0.057 R)
• M65: 21,088,064 km (0.106 R)
• M66: 21,203,553 km (0.043 R)
• M67: 22,096,503 km (0.108 R)
• M68: 22,764,458 km (0.105 R)
• M69: 23,598,615 km (0.106 R)
• M70: 23,678,650 km (0.109 R)
• M71: 24,240,989 km (0.076 R)
• M72: 24,848,356 km (0.103 R)
• M73: 25,051,959 km (0.068 R)
• M74: 25,954,183 km (0.097 R)
• M75: 26,700,378 km (0.097 R)
• M76: 27,076,167 km (0.116 R)
• M77: 27,159,942 km (0.094 R)
• M78: 27,327,641 km (0.107 R)
• M79: 27,748,460 km (0.111 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: 275 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit