🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 12

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.49 AU - 0.53 AU

Year: 243 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 35,706,225 km

• M1: 149,299 km (0.106 R)
• M2: 259,253 km (0.12 R)
• M3: 363,074 km (0.087 R)
• M4: 513,121 km (0.105 R)
• M5: 623,973 km (0.114 R)
• M6: 740,659 km (0.059 R)
• M7: 887,265 km (0.095 R)
• M8: 990,936 km (0.105 R)
• M9: 1,079,349 km (0.105 R)
• M10: 1,178,682 km (0.103 R)
• M11: 1,260,512 km (0.098 R)
• M12: 1,387,221 km (0.092 R)
• M13: 1,482,964 km (0.101 R)
• M14: 1,631,066 km (0.1 R)
• M15: 1,755,980 km (0.07 R)
• M16: 1,932,505 km (0.096 R)
• M17: 2,080,158 km (0.072 R)
• M18: 2,175,602 km (0.061 R)
• M19: 2,272,691 km (0.061 R)
• M20: 2,360,804 km (0.082 R)
• M21: 2,444,728 km (0.117 R)
• M22: 2,524,464 km (0.1 R)
• M23: 2,774,293 km (0.08 R)
• M24: 2,891,128 km (0.109 R)
• M25: 2,969,967 km (0.043 R)
• M26: 3,101,014 km (0.096 R)
• M27: 3,315,986 km (0.064 R)
• M28: 3,499,992 km (0.107 R)
• M29: 3,663,053 km (0.056 R)
• M30: 3,754,757 km (0.098 R)
• M31: 3,896,875 km (0.073 R)
• M32: 3,996,806 km (0.076 R)
• M33: 4,116,634 km (0.055 R)
• M34: 4,359,880 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 13.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.23 AU - 1.35 AU

Year: 977 Days

Day: 7.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,706,225 km

• M1: 173,234 km (0.107 R)
• M2: 274,213 km (0.09 R)
• M3: 365,916 km (0.072 R)
• M4: 484,398 km (0.085 R)
• M5: 604,974 km (0.045 R)
• M6: 694,134 km (0.119 R)
• M7: 788,530 km (0.081 R)
• M8: 882,179 km (0.12 R)
• M9: 1,043,445 km (0.105 R)
• M10: 1,757,625 km (0.111 R)
• M11: 1,965,417 km (0.057 R)
• M12: 2,055,774 km (0.064 R)
• M13: 2,241,126 km (0.026 R)
• M14: 2,405,683 km (0.079 R)
• M15: 2,493,946 km (0.119 R)
• M16: 2,601,357 km (0.055 R)
• M17: 2,719,689 km (0.076 R)
• M18: 2,867,642 km (0.107 R)
• M19: 3,066,158 km (0.111 R)
• M20: 3,152,626 km (0.088 R)
• M21: 3,239,991 km (0.107 R)
• M22: 3,337,977 km (0.067 R)
• M23: 3,628,048 km (0.099 R)
• M24: 3,843,319 km (0.108 R)
• M25: 4,010,121 km (0.095 R)
• M26: 4,126,358 km (0.038 R)
• M27: 4,243,643 km (0.107 R)
• M28: 4,437,970 km (0.109 R)
• M29: 4,657,580 km (0.111 R)
• M30: 5,027,685 km (0.086 R)
• M31: 5,256,720 km (0.099 R)
• M32: 5,395,846 km (0.103 R)
• M33: 5,547,837 km (0.119 R)
• M34: 5,796,618 km (0.095 R)
• M35: 5,940,531 km (0.052 R)
• M36: 6,207,264 km (0.042 R)
• M37: 6,366,736 km (0.097 R)
• M38: 6,453,203 km (0.09 R)
• M39: 6,614,919 km (0.109 R)
• M40: 6,740,132 km (0.113 R)
• M41: 6,904,241 km (0.03 R)
• M42: 7,069,696 km (0.101 R)
• M43: 7,365,451 km (0.081 R)
• M44: 7,495,452 km (0.096 R)
• M45: 7,797,191 km (0.064 R)
• M46: 7,942,899 km (0.114 R)
• M47: 8,076,191 km (0.107 R)
• M48: 8,318,090 km (0.118 R)
• M49: 8,412,786 km (0.049 R)
• M50: 8,740,256 km (0.098 R)
• M51: 9,407,761 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 11.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.98 AU - 2.2 AU

Year: 2015 Days

Day: 9.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,706,225 km

• M1: 162,463 km (0.066 R)
• M2: 250,128 km (0.042 R)
• M3: 340,186 km (0.086 R)
• M4: 429,346 km (0.028 R)
• M5: 542,292 km (0.088 R)
• M6: 703,708 km (0.104 R)
• M7: 818,450 km (0.057 R)
• M8: 948,451 km (0.114 R)
• M9: 1,157,439 km (0.094 R)
• M10: 1,277,117 km (0.086 R)
• M11: 1,352,963 km (0.103 R)
• M12: 1,499,569 km (0.047 R)
• M13: 1,713,943 km (0.105 R)
• M14: 1,971,401 km (0.075 R)
• M15: 2,230,205 km (0.09 R)
• M16: 2,311,138 km (0.113 R)
• M17: 2,428,572 km (0.092 R)
• M18: 2,524,015 km (0.053 R)
• M19: 2,669,724 km (0.085 R)
• M20: 2,793,142 km (0.076 R)
• M21: 2,969,368 km (0.117 R)
• M22: 3,071,693 km (0.056 R)
• M23: 3,266,918 km (0.1 R)
• M24: 3,399,312 km (0.095 R)
• M25: 3,520,187 km (0.045 R)
• M26: 3,642,409 km (0.104 R)
• M27: 3,807,565 km (0.078 R)
• M28: 4,031,663 km (0.119 R)
• M29: 4,289,121 km (0.104 R)
• M30: 4,805,233 km (0.107 R)
• M31: 4,941,068 km (0.086 R)
• M32: 5,062,990 km (0.112 R)
• M33: 5,170,551 km (0.075 R)
• M34: 5,513,430 km (0.119 R)
• M35: 5,751,589 km (0.054 R)
• M36: 6,270,844 km (0.05 R)
• M37: 6,771,398 km (0.094 R)
• M38: 6,890,029 km (0.109 R)
• M39: 7,163,943 km (0.106 R)
• M40: 7,354,381 km (0.103 R)
• M41: 7,864,360 km (0.071 R)
• M42: 8,295,052 km (0.09 R)
• M43: 8,458,563 km (0.113 R)
• M44: 8,974,227 km (0.108 R)
• M45: 9,292,272 km (0.108 R)
• M46: 9,671,353 km (0.079 R)
• M47: 9,785,945 km (0.046 R)
• M48: 9,901,135 km (0.116 R)
• M49: 10,036,072 km (0.094 R)
• M50: 10,171,608 km (0.1 R)
• M51: 10,601,552 km (0.11 R)
• M52: 10,977,641 km (0.073 R)
• M53: 11,177,355 km (0.063 R)
• M54: 11,681,948 km (0.114 R)
• M55: 11,926,840 km (0.11 R)
• M56: 12,276,600 km (0.069 R)
• M57: 13,007,535 km (0.06 R)
• M58: 13,367,617 km (0.083 R)
• M59: 13,581,093 km (0.054 R)
• M60: 13,688,205 km (0.078 R)
• M61: 13,817,009 km (0.114 R)
• M62: 14,054,421 km (0.025 R)
• M63: 14,249,646 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 14.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.87 AU - 2.87 AU

Year: 2433 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,706,225 km

• M1: 197,170 km (0.103 R)
• M2: 410,197 km (0.077 R)
• M3: 533,466 km (0.077 R)
• M4: 655,089 km (0.104 R)
• M5: 762,052 km (0.117 R)
• M6: 876,045 km (0.075 R)
• M7: 996,771 km (0.12 R)
• M8: 1,280,857 km (0.119 R)
• M9: 1,557,164 km (0.083 R)
• M10: 1,909,318 km (0.043 R)
• M11: 2,090,331 km (0.111 R)
• M12: 2,247,409 km (0.049 R)
• M13: 2,552,888 km (0.075 R)
• M14: 2,764,269 km (0.087 R)
• M15: 2,883,050 km (0.091 R)
• M16: 3,204,536 km (0.082 R)
• M17: 3,306,711 km (0.12 R)
• M18: 3,421,602 km (0.092 R)
• M19: 3,726,782 km (0.071 R)
• M20: 3,955,517 km (0.049 R)
• M21: 4,102,273 km (0.032 R)
• M22: 4,515,761 km (0.071 R)
• M23: 4,695,279 km (0.056 R)
• M24: 4,811,965 km (0.105 R)
• M25: 5,518,965 km (0.079 R)
• M26: 5,711,198 km (0.025 R)
• M27: 6,215,941 km (0.104 R)
• M28: 6,330,084 km (0.109 R)
• M29: 7,029,754 km (0.112 R)
• M30: 7,268,512 km (0.077 R)
• M31: 7,892,634 km (0.061 R)
• M32: 8,125,259 km (0.075 R)
• M33: 9,192,340 km (0.086 R)
• M34: 9,290,028 km (0.118 R)
• M35: 9,867,027 km (0.117 R)
• M36: 9,967,108 km (0.101 R)
• M37: 10,269,445 km (0.075 R)
• M38: 10,540,816 km (0.047 R)
• M39: 11,073,234 km (0.086 R)
• M40: 11,212,061 km (0.064 R)
• M41: 11,421,498 km (0.101 R)
• M42: 11,773,352 km (0.107 R)
• M43: 12,057,439 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 13.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.71 AU - 2.73 AU

Year: 2991 Days

Day: 11.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,706,225 km

• M1: 174,581 km (0.093 R)
• M2: 261,946 km (0.047 R)
• M3: 435,629 km (0.03 R)
• M4: 607,966 km (0.096 R)
• M5: 759,060 km (0.108 R)
• M6: 904,170 km (0.118 R)
• M7: 1,016,966 km (0.117 R)
• M8: 1,304,045 km (0.118 R)
• M9: 1,386,024 km (0.069 R)
• M10: 1,836,015 km (0.03 R)
• M11: 2,105,590 km (0.086 R)
• M12: 2,287,800 km (0.101 R)
• M13: 2,373,669 km (0.106 R)
• M14: 2,519,527 km (0.078 R)
• M15: 3,132,579 km (0.034 R)
• M16: 3,456,309 km (0.069 R)
• M17: 3,622,363 km (0.046 R)
• M18: 3,706,437 km (0.06 R)
• M19: 4,084,022 km (0.096 R)
• M20: 4,206,842 km (0.102 R)
• M21: 4,438,120 km (0.065 R)
• M22: 4,564,530 km (0.119 R)
• M23: 4,747,189 km (0.104 R)
• M24: 4,894,992 km (0.104 R)
• M25: 5,676,940 km (0.035 R)
• M26: 5,873,661 km (0.034 R)
• M27: 5,992,741 km (0.055 R)
• M28: 6,152,811 km (0.072 R)
• M29: 6,253,640 km (0.072 R)
• M30: 6,395,758 km (0.117 R)
• M31: 6,974,552 km (0.096 R)
• M32: 7,462,839 km (0.111 R)
• M33: 7,548,858 km (0.102 R)
• M34: 7,962,197 km (0.077 R)
• M35: 8,584,674 km (0.118 R)
• M36: 8,697,620 km (0.088 R)
• M37: 8,901,971 km (0.084 R)
• M38: 9,223,008 km (0.119 R)
• M39: 9,501,410 km (0.079 R)
• M40: 9,876,751 km (0.04 R)
• M41: 10,763,417 km (0.04 R)
• M42: 10,958,642 km (0.097 R)
• M43: 11,327,551 km (0.07 R)
• M44: 11,575,883 km (0.082 R)
• M45: 12,002,088 km (0.088 R)
• M46: 12,356,934 km (0.109 R)
• M47: 12,663,909 km (0.089 R)
• M48: 12,792,563 km (0.038 R)
• M49: 12,947,546 km (0.098 R)
• M50: 13,155,188 km (0.068 R)
• M51: 13,259,458 km (0.1 R)
• M52: 13,416,236 km (0.104 R)
• M53: 13,521,104 km (0.117 R)
• M54: 13,626,272 km (0.046 R)
• M55: 14,049,783 km (0.071 R)
• M56: 14,156,297 km (0.093 R)
• M57: 14,666,126 km (0.057 R)
• M58: 14,774,286 km (0.107 R)
• M59: 15,209,316 km (0.075 R)
• M60: 15,648,536 km (0.073 R)
• M61: 15,842,115 km (0.105 R)
• M62: 15,952,967 km (0.109 R)
• M63: 16,343,418 km (0.084 R)
• M64: 16,427,492 km (0.05 R)
• M65: 16,821,533 km (0.052 R)
• M66: 16,934,778 km (0.09 R)
• M67: 17,048,173 km (0.119 R)
• M68: 17,247,438 km (0.112 R)
• M69: 17,333,008 km (0.059 R)
• M70: 18,167,614 km (0.119 R)
• M71: 18,546,097 km (0.119 R)
• M72: 18,839,009 km (0.08 R)
• M73: 19,310,692 km (0.109 R)
• M74: 19,518,333 km (0.111 R)
• M75: 19,637,413 km (0.119 R)
• M76: 19,726,723 km (0.054 R)
• M77: 19,935,861 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 11.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.35 AU - 5.27 AU

Year: 5967 Days

Day: 10.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,706,225 km

• M1: 230,082 km (0.107 R)
• M2: 472,430 km (0.059 R)
• M3: 590,463 km (0.104 R)
• M4: 817,104 km (0.096 R)
• M5: 1,025,493 km (0.1 R)
• M6: 1,202,019 km (0.115 R)
• M7: 1,302,698 km (0.078 R)
• M8: 1,513,033 km (0.076 R)
• M9: 2,107,834 km (0.108 R)
• M10: 2,272,541 km (0.048 R)
• M11: 2,527,755 km (0.113 R)
• M12: 2,614,971 km (0.062 R)
• M13: 2,996,894 km (0.117 R)
• M14: 3,089,495 km (0.095 R)
• M15: 3,445,089 km (0.097 R)
• M16: 4,015,805 km (0.096 R)
• M17: 4,118,130 km (0.117 R)
• M18: 4,247,383 km (0.049 R)
• M19: 4,430,491 km (0.092 R)
• M20: 4,642,920 km (0.054 R)
• M21: 4,723,553 km (0.115 R)
• M22: 4,995,522 km (0.111 R)
• M23: 5,300,701 km (0.087 R)
• M24: 5,384,925 km (0.098 R)
• M25: 5,583,441 km (0.119 R)
• M26: 5,755,479 km (0.068 R)
• M27: 6,016,976 km (0.119 R)
• M28: 6,222,972 km (0.085 R)
• M29: 6,611,927 km (0.062 R)
• M30: 6,733,101 km (0.106 R)
• M31: 7,793,600 km (0.082 R)
• M32: 8,212,923 km (0.062 R)
• M33: 8,639,576 km (0.065 R)
• M34: 8,805,480 km (0.1 R)
• M35: 10,276,775 km (0.11 R)
• M36: 10,558,917 km (0.051 R)
• M37: 11,094,776 km (0.116 R)
• M38: 11,239,138 km (0.084 R)
• M39: 11,456,953 km (0.091 R)
• M40: 12,044,573 km (0.035 R)
• M41: 12,944,255 km (0.107 R)
• M42: 14,177,540 km (0.078 R)
• M43: 14,491,695 km (0.051 R)
• M44: 14,808,244 km (0.072 R)
• M45: 15,086,945 km (0.094 R)
• M46: 15,771,356 km (0.114 R)
• M47: 16,796,101 km (0.105 R)
• M48: 17,463,158 km (0.082 R)
• M49: 17,547,232 km (0.039 R)
• M50: 17,969,247 km (0.059 R)
• M51: 18,351,919 km (0.103 R)
• M52: 18,480,124 km (0.099 R)
• M53: 19,082,256 km (0.101 R)
• M54: 19,909,681 km (0.099 R)
• M55: 20,659,915 km (0.1 R)
• M56: 21,239,906 km (0.062 R)
• M57: 21,419,423 km (0.076 R)
• M58: 21,870,461 km (0.115 R)
• M59: 22,097,251 km (0.099 R)
• M60: 22,279,162 km (0.119 R)
• M61: 22,598,703 km (0.119 R)
• M62: 23,104,045 km (0.115 R)
• M63: 23,659,502 km (0.079 R)
• M64: 23,892,126 km (0.108 R)
• M65: 24,032,150 km (0.102 R)
• M66: 24,172,473 km (0.075 R)
• M67: 26,164,967 km (0.067 R)
• M68: 27,035,028 km (0.082 R)
• M69: 27,963,582 km (0.084 R)
• M70: 28,160,453 km (0.034 R)
• M71: 28,456,657 km (0.091 R)
• M72: 28,555,541 km (0.051 R)
• M73: 29,251,320 km (0.107 R)
• M74: 29,451,034 km (0.073 R)
• M75: 29,902,370 km (0.117 R)
• M76: 30,355,951 km (0.102 R)
• M77: 30,507,643 km (0.093 R)
• M78: 30,811,776 km (0.065 R)
• M79: 32,141,252 km (0.109 R)
• M80: 32,865,007 km (0.086 R)
• M81: 33,646,207 km (0.102 R)
• M82: 33,750,925 km (0.086 R)
• M83: 34,013,021 km (0.09 R)
• M84: 34,962,070 km (0.09 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: 384 - 16,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit