🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 8.7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 274 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 26,199,904 km

• M1: 111,899 km (0.113 R)
• M2: 180,415 km (0.08 R)
• M3: 252,372 km (0.11 R)
• M4: 322,234 km (0.086 R)
• M5: 400,623 km (0.102 R)
• M6: 469,438 km (0.058 R)
• M7: 524,939 km (0.104 R)
• M8: 727,046 km (0.095 R)
• M9: 789,428 km (0.091 R)
• M10: 864,825 km (0.079 R)
• M11: 942,616 km (0.105 R)
• M12: 1,026,989 km (0.08 R)
• M13: 1,089,970 km (0.064 R)
• M14: 1,154,297 km (0.118 R)
• M15: 1,240,914 km (0.114 R)
• M16: 1,342,491 km (0.092 R)
• M17: 1,460,225 km (0.032 R)
• M18: 1,522,757 km (0.068 R)
• M19: 1,609,075 km (0.104 R)
• M20: 1,706,313 km (0.074 R)
• M21: 1,800,859 km (0.088 R)
• M22: 1,872,965 km (0.111 R)
• M23: 1,931,309 km (0.117 R)
• M24: 2,000,273 km (0.05 R)
• M25: 2,325,948 km (0.104 R)
• M26: 2,394,164 km (0.09 R)
• M27: 2,548,849 km (0.056 R)
• M28: 2,619,309 km (0.096 R)
• M29: 2,701,438 km (0.095 R)
• M30: 2,817,825 km (0.114 R)
• M31: 2,913,269 km (0.083 R)
• M32: 2,987,021 km (0.111 R)
• M33: 3,049,852 km (0.116 R)
• M34: 3,142,154 km (0.107 R)
• M35: 3,229,519 km (0.096 R)
• M36: 3,335,584 km (0.07 R)
• M37: 3,442,696 km (0.07 R)
• M38: 3,581,223 km (0.101 R)
• M39: 3,690,879 km (0.113 R)
• M40: 3,777,047 km (0.118 R)
• M41: 3,945,045 km (0.066 R)
• M42: 4,026,875 km (0.082 R)
• M43: 4,166,600 km (0.118 R)
• M44: 4,237,060 km (0.046 R)
• M45: 4,340,283 km (0.105 R)
• M46: 4,470,433 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 11.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.8 AU

Year: 413 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,199,904 km

• M1: 149,299 km (0.117 R)
• M2: 222,452 km (0.09 R)
• M3: 322,533 km (0.051 R)
• M4: 461,958 km (0.039 R)
• M5: 561,441 km (0.11 R)
• M6: 690,544 km (0.061 R)
• M7: 763,996 km (0.117 R)
• M8: 850,165 km (0.046 R)
• M9: 946,805 km (0.112 R)
• M10: 1,204,113 km (0.047 R)
• M11: 1,329,775 km (0.103 R)
• M12: 1,603,091 km (0.098 R)
• M13: 1,833,172 km (0.104 R)
• M14: 1,956,890 km (0.113 R)
• M15: 2,033,484 km (0.095 R)
• M16: 2,138,651 km (0.086 R)
• M17: 2,217,489 km (0.114 R)
• M18: 2,354,521 km (0.088 R)
• M19: 2,465,223 km (0.112 R)
• M20: 2,717,146 km (0.036 R)
• M21: 2,874,373 km (0.092 R)
• M22: 2,987,918 km (0.075 R)
• M23: 3,299,680 km (0.118 R)
• M24: 3,402,454 km (0.078 R)
• M25: 3,517,196 km (0.104 R)
• M26: 3,638,819 km (0.077 R)
• M27: 3,717,058 km (0.116 R)
• M28: 3,790,062 km (0.054 R)
• M29: 3,926,346 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 12.3

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.06 AU - 1.14 AU

Year: 796 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,199,904 km

• M1: 156,629 km (0.077 R)
• M2: 267,631 km (0.081 R)
• M3: 453,282 km (0.089 R)
• M4: 567,425 km (0.074 R)
• M5: 664,813 km (0.069 R)
• M6: 772,075 km (0.117 R)
• M7: 921,672 km (0.061 R)
• M8: 1,066,334 km (0.119 R)
• M9: 1,147,565 km (0.082 R)
• M10: 1,304,643 km (0.064 R)
• M11: 1,387,969 km (0.093 R)
• M12: 1,477,728 km (0.053 R)
• M13: 1,591,572 km (0.096 R)
• M14: 1,708,557 km (0.104 R)
• M15: 1,894,358 km (0.056 R)
• M16: 2,018,823 km (0.055 R)
• M17: 2,106,637 km (0.12 R)
• M18: 2,245,913 km (0.11 R)
• M19: 2,326,995 km (0.084 R)
• M20: 2,440,091 km (0.061 R)
• M21: 2,533,889 km (0.061 R)
• M22: 2,645,040 km (0.077 R)
• M23: 2,725,524 km (0.118 R)
• M24: 2,839,517 km (0.116 R)
• M25: 2,921,946 km (0.101 R)
• M26: 3,196,906 km (0.076 R)
• M27: 3,294,444 km (0.101 R)
• M28: 3,421,902 km (0.05 R)
• M29: 3,539,336 km (0.05 R)
• M30: 3,634,331 km (0.076 R)
• M31: 3,796,495 km (0.068 R)
• M32: 3,887,749 km (0.091 R)
• M33: 4,078,487 km (0.1 R)
• M34: 4,165,702 km (0.073 R)
• M35: 4,278,649 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 10.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.5 AU - 2.16 AU

Year: 1709 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,199,904 km

• M1: 133,890 km (0.113 R)
• M2: 199,264 km (0.075 R)
• M3: 344,524 km (0.1 R)
• M4: 493,374 km (0.089 R)
• M5: 593,156 km (0.111 R)
• M6: 771,626 km (0.075 R)
• M7: 890,706 km (0.103 R)
• M8: 960,718 km (0.056 R)
• M9: 1,073,365 km (0.051 R)
• M10: 1,182,272 km (0.111 R)
• M11: 1,251,237 km (0.119 R)
• M12: 1,384,379 km (0.091 R)
• M13: 1,655,600 km (0.103 R)
• M14: 1,822,551 km (0.101 R)
• M15: 1,893,011 km (0.1 R)
• M16: 2,015,981 km (0.096 R)
• M17: 2,141,643 km (0.111 R)
• M18: 2,313,232 km (0.05 R)
• M19: 2,500,828 km (0.088 R)
• M20: 2,693,360 km (0.083 R)
• M21: 3,117,320 km (0.108 R)
• M22: 3,263,478 km (0.094 R)
• M23: 3,587,806 km (0.119 R)
• M24: 4,107,210 km (0.075 R)
• M25: 4,608,811 km (0.093 R)
• M26: 5,129,711 km (0.114 R)
• M27: 5,216,029 km (0.08 R)
• M28: 5,346,329 km (0.105 R)
• M29: 5,492,486 km (0.068 R)
• M30: 5,625,179 km (0.056 R)
• M31: 5,788,690 km (0.067 R)
• M32: 5,968,955 km (0.084 R)
• M33: 6,059,761 km (0.058 R)
• M34: 6,151,016 km (0.059 R)
• M35: 6,319,612 km (0.079 R)
• M36: 6,505,263 km (0.085 R)
• M37: 6,583,204 km (0.087 R)
• M38: 6,913,815 km (0.075 R)
• M39: 7,121,158 km (0.106 R)
• M40: 7,755,752 km (0.101 R)
• M41: 7,987,928 km (0.051 R)
• M42: 8,357,584 km (0.112 R)
• M43: 8,459,311 km (0.103 R)
• M44: 8,561,486 km (0.083 R)
• M45: 8,801,591 km (0.056 R)
• M46: 8,905,112 km (0.112 R)
• M47: 9,043,790 km (0.054 R)
• M48: 9,148,359 km (0.072 R)
• M49: 9,464,309 km (0.091 R)
• M50: 9,677,037 km (0.119 R)
• M51: 9,801,802 km (0.096 R)
• M52: 9,963,069 km (0.048 R)
• M53: 10,179,387 km (0.061 R)
• M54: 10,415,602 km (0.077 R)
• M55: 10,506,857 km (0.079 R)
• M56: 10,635,212 km (0.115 R)
• M57: 11,851,143 km (0.051 R)
• M58: 12,099,625 km (0.088 R)
• M59: 12,330,604 km (0.078 R)
• M60: 12,582,378 km (0.096 R)
• M61: 12,738,259 km (0.063 R)
• M62: 12,973,127 km (0.038 R)
• M63: 13,130,504 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 8.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.73 AU - 2.27 AU

Year: 1952 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,199,904 km

• M1: 178,620 km (0.08 R)
• M2: 300,393 km (0.034 R)
• M3: 356,193 km (0.077 R)
• M4: 422,165 km (0.099 R)
• M5: 556,205 km (0.063 R)
• M6: 635,641 km (0.117 R)
• M7: 770,130 km (0.107 R)
• M8: 867,817 km (0.115 R)
• M9: 969,843 km (0.071 R)
• M10: 1,135,149 km (0.04 R)
• M11: 1,291,927 km (0.116 R)
• M12: 1,502,711 km (0.034 R)
• M13: 1,764,357 km (0.096 R)
• M14: 1,844,841 km (0.067 R)
• M15: 1,905,877 km (0.034 R)
• M16: 2,030,342 km (0.06 R)
• M17: 2,104,094 km (0.094 R)
• M18: 2,276,281 km (0.11 R)
• M19: 2,419,596 km (0.114 R)
• M20: 2,531,794 km (0.096 R)
• M21: 2,634,419 km (0.108 R)
• M22: 2,750,058 km (0.055 R)
• M23: 2,902,947 km (0.054 R)
• M24: 3,058,678 km (0.094 R)
• M25: 3,192,718 km (0.115 R)
• M26: 3,403,501 km (0.087 R)
• M27: 3,542,478 km (0.103 R)
• M28: 3,838,981 km (0.107 R)
• M29: 4,010,270 km (0.055 R)
• M30: 4,804,485 km (0.08 R)
• M31: 4,903,669 km (0.097 R)
• M32: 5,103,980 km (0.101 R)
• M33: 5,205,258 km (0.094 R)
• M34: 5,321,645 km (0.035 R)
• M35: 5,394,948 km (0.084 R)
• M36: 5,616,652 km (0.03 R)
• M37: 5,691,301 km (0.1 R)
• M38: 5,826,388 km (0.115 R)
• M39: 6,268,899 km (0.078 R)
• M40: 6,424,032 km (0.102 R)
• M41: 6,502,122 km (0.081 R)
• M42: 6,674,907 km (0.105 R)
• M43: 6,945,081 km (0.085 R)
• M44: 7,089,593 km (0.091 R)
• M45: 7,300,077 km (0.069 R)
• M46: 7,397,764 km (0.104 R)
• M47: 7,627,846 km (0.044 R)
• M48: 7,876,777 km (0.115 R)
• M49: 7,993,912 km (0.065 R)
• M50: 8,077,986 km (0.117 R)
• M51: 8,280,841 km (0.05 R)
• M52: 8,726,193 km (0.114 R)
• M53: 8,899,577 km (0.032 R)
• M54: 9,074,158 km (0.098 R)
• M55: 9,373,354 km (0.12 R)
• M56: 9,497,670 km (0.1 R)
• M57: 9,568,878 km (0.11 R)
• M58: 9,981,768 km (0.113 R)
• M59: 10,090,376 km (0.073 R)
• M60: 10,217,684 km (0.058 R)
• M61: 10,825,052 km (0.053 R)
• M62: 11,067,550 km (0.055 R)
• M63: 11,217,596 km (0.084 R)
• M64: 11,863,111 km (0.026 R)
• M65: 13,110,757 km (0.046 R)
• M66: 13,269,630 km (0.106 R)
• M67: 13,369,263 km (0.097 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 11.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.63 AU - 4.07 AU

Year: 4232 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,199,904 km

• M1: 138,827 km (0.118 R)
• M2: 280,346 km (0.117 R)
• M3: 465,100 km (0.1 R)
• M4: 590,014 km (0.095 R)
• M5: 662,719 km (0.115 R)
• M6: 772,523 km (0.103 R)
• M7: 1,063,042 km (0.08 R)
• M8: 1,387,969 km (0.064 R)
• M9: 1,503,309 km (0.092 R)
• M10: 2,062,356 km (0.06 R)
• M11: 2,790,748 km (0.054 R)
• M12: 2,956,652 km (0.099 R)
• M13: 3,125,997 km (0.037 R)
• M14: 3,395,722 km (0.1 R)
• M15: 3,494,008 km (0.09 R)
• M16: 3,633,134 km (0.065 R)
• M17: 3,753,859 km (0.116 R)
• M18: 3,855,586 km (0.093 R)
• M19: 4,399,075 km (0.077 R)
• M20: 4,484,795 km (0.102 R)
• M21: 5,282,151 km (0.118 R)
• M22: 5,419,332 km (0.045 R)
• M23: 5,743,960 km (0.118 R)
• M24: 5,932,453 km (0.114 R)
• M25: 6,075,020 km (0.102 R)
• M26: 6,243,018 km (0.108 R)
• M27: 6,780,673 km (0.103 R)
• M28: 7,005,070 km (0.063 R)
• M29: 7,156,014 km (0.073 R)
• M30: 7,589,549 km (0.093 R)
• M31: 8,723,949 km (0.119 R)
• M32: 8,832,109 km (0.049 R)
• M33: 9,242,007 km (0.109 R)
• M34: 9,435,287 km (0.092 R)
• M35: 10,193,898 km (0.085 R)
• M36: 10,393,761 km (0.091 R)
• M37: 10,479,780 km (0.106 R)
• M38: 10,913,763 km (0.093 R)
• M39: 11,353,581 km (0.091 R)
• M40: 11,679,704 km (0.073 R)
• M41: 11,829,003 km (0.097 R)
• M42: 12,009,119 km (0.113 R)
• M43: 12,129,545 km (0.03 R)
• M44: 12,463,148 km (0.071 R)
• M45: 13,356,846 km (0.092 R)
• M46: 13,638,389 km (0.083 R)
• M47: 14,016,872 km (0.054 R)
• M48: 14,207,459 km (0.104 R)
• M49: 14,430,809 km (0.086 R)
• M50: 14,591,178 km (0.092 R)
• M51: 16,159,861 km (0.081 R)
• M52: 17,610,213 km (0.118 R)
• M53: 17,781,652 km (0.083 R)
• M54: 18,056,912 km (0.119 R)
• M55: 18,126,026 km (0.109 R)
• M56: 18,368,375 km (0.045 R)
• M57: 18,786,351 km (0.059 R)
• M58: 18,856,363 km (0.095 R)
• M59: 18,996,536 km (0.072 R)
• M60: 19,137,158 km (0.099 R)
• M61: 19,916,413 km (0.079 R)
• M62: 20,202,295 km (0.117 R)
• M63: 20,525,725 km (0.044 R)
• M64: 20,850,652 km (0.088 R)
• M65: 21,286,730 km (0.118 R)
• M66: 21,359,734 km (0.103 R)
• M67: 21,615,845 km (0.102 R)
• M68: 22,986,012 km (0.118 R)
• M69: 23,135,909 km (0.047 R)
• M70: 23,323,654 km (0.102 R)
• M71: 23,436,451 km (0.12 R)
• M72: 23,700,641 km (0.119 R)
• M73: 24,920,612 km (0.074 R)
• M74: 25,074,398 km (0.059 R)
• M75: 25,654,539 km (0.076 R)
• M76: 25,732,180 km (0.105 R)
• M77: 26,121,733 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit