🌌 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: 623.2

Radius: 11

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,778,892 km

• M1: 137,780 km (0.097 R)
• M2: 234,420 km (0.095 R)
• M3: 340,335 km (0.039 R)
• M4: 434,432 km (0.104 R)
• M5: 521,199 km (0.099 R)
• M6: 620,682 km (0.092 R)
• M7: 777,311 km (0.113 R)
• M8: 854,353 km (0.093 R)
• M9: 1,048,831 km (0.062 R)
• M10: 1,183,020 km (0.051 R)
• M11: 1,254,229 km (0.036 R)
• M12: 1,358,199 km (0.085 R)
• M13: 1,441,076 km (0.115 R)
• M14: 1,570,927 km (0.115 R)
• M15: 1,641,537 km (0.039 R)
• M16: 1,734,587 km (0.094 R)
• M17: 1,820,905 km (0.036 R)
• M18: 1,948,512 km (0.096 R)
• M19: 2,042,909 km (0.066 R)
• M20: 2,171,114 km (0.097 R)
• M21: 2,245,614 km (0.119 R)
• M22: 2,321,161 km (0.086 R)
• M23: 2,392,668 km (0.111 R)
• M24: 2,493,946 km (0.08 R)
• M25: 2,577,123 km (0.069 R)
• M26: 2,666,283 km (0.036 R)
• M27: 2,771,600 km (0.098 R)
• M28: 2,888,436 km (0.119 R)
• M29: 2,970,864 km (0.04 R)
• M30: 3,085,306 km (0.115 R)
• M31: 3,164,294 km (0.076 R)
• M32: 3,249,266 km (0.1 R)
• M33: 3,367,448 km (0.118 R)
• M34: 3,470,521 km (0.055 R)
• M35: 3,613,537 km (0.034 R)
• M36: 3,780,937 km (0.05 R)
• M37: 3,888,348 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 10.2

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.83 AU - 0.93 AU

Year: 560 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,778,892 km

• M1: 134,189 km (0.116 R)
• M2: 235,766 km (0.073 R)
• M3: 313,707 km (0.06 R)
• M4: 646,113 km (0.106 R)
• M5: 799,451 km (0.054 R)
• M6: 870,660 km (0.066 R)
• M7: 949,498 km (0.088 R)
• M8: 1,019,809 km (0.059 R)
• M9: 1,126,173 km (0.081 R)
• M10: 1,206,956 km (0.08 R)
• M11: 1,380,938 km (0.085 R)
• M12: 1,518,568 km (0.032 R)
• M13: 1,602,193 km (0.058 R)
• M14: 1,667,567 km (0.106 R)
• M15: 1,747,303 km (0.109 R)
• M16: 2,015,233 km (0.112 R)
• M17: 2,165,130 km (0.117 R)
• M18: 2,289,296 km (0.1 R)
• M19: 2,629,332 km (0.088 R)
• M20: 2,722,831 km (0.12 R)
• M21: 2,825,305 km (0.078 R)
• M22: 2,897,112 km (0.06 R)
• M23: 2,969,368 km (0.109 R)
• M24: 3,132,430 km (0.104 R)
• M25: 3,231,763 km (0.034 R)
• M26: 3,306,861 km (0.098 R)
• M27: 3,416,516 km (0.106 R)
• M28: 3,682,800 km (0.1 R)
• M29: 3,787,668 km (0.118 R)
• M30: 3,893,584 km (0.114 R)
• M31: 4,090,455 km (0.1 R)
• M32: 4,336,543 km (0.118 R)
• M33: 4,456,670 km (0.097 R)
• M34: 4,550,019 km (0.079 R)
• M35: 4,662,816 km (0.026 R)
• M36: 4,766,936 km (0.101 R)
• M37: 5,055,062 km (0.038 R)
• M38: 5,230,690 km (0.051 R)
• M39: 5,478,124 km (0.118 R)
• M40: 5,578,056 km (0.083 R)
• M41: 5,841,049 km (0.034 R)
• M42: 5,974,041 km (0.077 R)
• M43: 6,170,314 km (0.099 R)
• M44: 6,337,115 km (0.114 R)
• M45: 6,516,184 km (0.055 R)
• M46: 6,664,735 km (0.115 R)
• M47: 6,739,534 km (0.114 R)
• M48: 6,803,861 km (0.104 R)
• M49: 7,030,502 km (0.085 R)
• M50: 7,226,924 km (0.056 R)
• M51: 7,336,728 km (0.094 R)
• M52: 7,535,843 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 14.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.75 AU - 1.17 AU

Year: 638 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,778,892 km

• M1: 176,825 km (0.093 R)
• M2: 327,919 km (0.09 R)
• M3: 424,260 km (0.102 R)
• M4: 518,506 km (0.088 R)
• M5: 617,989 km (0.103 R)
• M6: 730,337 km (0.09 R)
• M7: 861,385 km (0.07 R)
• M8: 968,197 km (0.092 R)
• M9: 1,103,135 km (0.115 R)
• M10: 1,299,856 km (0.1 R)
• M11: 1,393,355 km (0.086 R)
• M12: 1,614,311 km (0.094 R)
• M13: 1,861,147 km (0.057 R)
• M14: 2,106,039 km (0.094 R)
• M15: 2,232,599 km (0.109 R)
• M16: 2,377,260 km (0.107 R)
• M17: 2,532,842 km (0.108 R)
• M18: 2,667,928 km (0.094 R)
• M19: 2,781,024 km (0.103 R)
• M20: 2,904,143 km (0.083 R)
• M21: 3,054,190 km (0.08 R)
• M22: 3,164,294 km (0.038 R)
• M23: 3,275,745 km (0.085 R)
• M24: 3,397,218 km (0.044 R)
• M25: 3,511,511 km (0.107 R)
• M26: 3,680,856 km (0.116 R)
• M27: 3,780,039 km (0.102 R)
• M28: 4,037,048 km (0.07 R)
• M29: 4,130,098 km (0.097 R)
• M30: 4,290,317 km (0.056 R)
• M31: 4,414,035 km (0.076 R)
• M32: 4,597,292 km (0.049 R)
• M33: 4,694,680 km (0.111 R)
• M34: 4,861,931 km (0.12 R)
• M35: 5,021,253 km (0.102 R)
• M36: 5,121,633 km (0.09 R)
• M37: 5,499,218 km (0.092 R)
• M38: 5,759,518 km (0.051 R)
• M39: 5,938,886 km (0.098 R)
• M40: 6,216,839 km (0.109 R)
• M41: 6,335,619 km (0.051 R)
• M42: 6,774,390 km (0.066 R)
• M43: 6,896,911 km (0.119 R)
• M44: 7,087,498 km (0.072 R)
• M45: 7,462,690 km (0.099 R)
• M46: 7,670,032 km (0.079 R)
• M47: 7,856,132 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 9.2

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.78 AU - 2.14 AU

Year: 1861 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,778,892 km

• M1: 131,796 km (0.071 R)
• M2: 217,665 km (0.106 R)
• M3: 314,904 km (0.116 R)
• M4: 443,857 km (0.099 R)
• M5: 522,845 km (0.116 R)
• M6: 629,059 km (0.105 R)
• M7: 704,307 km (0.077 R)
• M8: 984,354 km (0.063 R)
• M9: 1,118,992 km (0.064 R)
• M10: 1,611,917 km (0.035 R)
• M11: 1,717,982 km (0.033 R)
• M12: 1,859,651 km (0.049 R)
• M13: 2,131,321 km (0.076 R)
• M14: 2,272,092 km (0.026 R)
• M15: 2,865,398 km (0.101 R)
• M16: 3,179,553 km (0.037 R)
• M17: 3,259,887 km (0.107 R)
• M18: 3,340,969 km (0.101 R)
• M19: 3,518,692 km (0.089 R)
• M20: 3,770,166 km (0.056 R)
• M21: 4,027,474 km (0.084 R)
• M22: 4,100,029 km (0.102 R)
• M23: 4,499,156 km (0.119 R)
• M24: 4,710,987 km (0.114 R)
• M25: 4,879,883 km (0.053 R)
• M26: 5,081,989 km (0.119 R)
• M27: 5,144,671 km (0.092 R)
• M28: 5,318,653 km (0.068 R)
• M29: 5,575,064 km (0.12 R)
• M30: 5,967,309 km (0.09 R)
• M31: 6,116,758 km (0.104 R)
• M32: 6,250,648 km (0.11 R)
• M33: 6,334,871 km (0.063 R)
• M34: 6,402,490 km (0.109 R)
• M35: 6,504,366 km (0.116 R)
• M36: 7,039,328 km (0.106 R)
• M37: 7,109,340 km (0.099 R)
• M38: 7,285,566 km (0.06 R)
• M39: 7,481,090 km (0.066 R)
• M40: 8,132,888 km (0.111 R)
• M41: 8,428,494 km (0.074 R)
• M42: 8,652,591 km (0.119 R)
• M43: 8,727,689 km (0.06 R)
• M44: 8,897,483 km (0.078 R)
• M45: 9,030,326 km (0.102 R)
• M46: 9,240,361 km (0.099 R)
• M47: 9,432,744 km (0.105 R)
• M48: 9,490,788 km (0.095 R)
• M49: 9,841,146 km (0.098 R)
• M50: 10,175,946 km (0.066 R)
• M51: 10,434,451 km (0.07 R)
• M52: 10,534,532 km (0.106 R)
• M53: 10,614,867 km (0.042 R)
• M54: 10,755,788 km (0.101 R)
• M55: 10,978,539 km (0.105 R)
• M56: 11,059,920 km (0.084 R)
• M57: 11,428,529 km (0.059 R)
• M58: 11,676,563 km (0.088 R)
• M59: 12,220,201 km (0.096 R)
• M60: 12,665,255 km (0.069 R)
• M61: 12,750,675 km (0.095 R)
• M62: 13,094,002 km (0.114 R)
• M63: 13,462,312 km (0.05 R)
• M64: 13,549,528 km (0.1 R)
• M65: 13,702,417 km (0.045 R)
• M66: 13,966,008 km (0.102 R)
• M67: 14,120,543 km (0.088 R)
• M68: 14,587,438 km (0.073 R)
• M69: 15,127,337 km (0.104 R)
• M70: 15,240,732 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 12.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.36 AU - 2.58 AU

Year: 2633 Days

Day: 12.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,778,892 km

• M1: 150,795 km (0.09 R)
• M2: 227,538 km (0.116 R)
• M3: 308,920 km (0.048 R)
• M4: 460,313 km (0.045 R)
• M5: 726,298 km (0.103 R)
• M6: 814,860 km (0.051 R)
• M7: 929,452 km (0.097 R)
• M8: 1,073,215 km (0.108 R)
• M9: 1,241,214 km (0.12 R)
• M10: 1,470,547 km (0.095 R)
• M11: 1,550,133 km (0.09 R)
• M12: 1,649,616 km (0.103 R)
• M13: 1,807,591 km (0.105 R)
• M14: 2,000,124 km (0.107 R)
• M15: 2,149,123 km (0.066 R)
• M16: 2,260,873 km (0.067 R)
• M17: 2,511,449 km (0.076 R)
• M18: 2,597,019 km (0.039 R)
• M19: 2,716,398 km (0.103 R)
• M20: 2,826,502 km (0.081 R)
• M21: 2,915,662 km (0.092 R)
• M22: 3,235,353 km (0.116 R)
• M23: 3,340,670 km (0.119 R)
• M24: 3,435,216 km (0.059 R)
• M25: 3,896,426 km (0.09 R)
• M26: 4,210,881 km (0.099 R)
• M27: 4,390,548 km (0.033 R)
• M28: 4,704,554 km (0.107 R)
• M29: 4,784,140 km (0.064 R)
• M30: 4,891,102 km (0.106 R)
• M31: 5,134,648 km (0.097 R)
• M32: 5,605,582 km (0.12 R)
• M33: 5,690,254 km (0.111 R)
• M34: 6,411,615 km (0.104 R)
• M35: 6,544,608 km (0.065 R)
• M36: 6,663,538 km (0.096 R)
• M37: 6,888,533 km (0.051 R)
• M38: 6,964,080 km (0.117 R)
• M39: 7,207,775 km (0.089 R)
• M40: 7,315,336 km (0.091 R)
• M41: 7,485,279 km (0.109 R)
• M42: 7,609,744 km (0.095 R)
• M43: 7,813,646 km (0.075 R)
• M44: 7,892,484 km (0.083 R)
• M45: 8,323,027 km (0.097 R)
• M46: 8,581,682 km (0.063 R)
• M47: 8,663,063 km (0.076 R)
• M48: 8,810,267 km (0.027 R)
• M49: 9,541,951 km (0.072 R)
• M50: 9,966,210 km (0.091 R)
• M51: 10,172,206 km (0.066 R)
• M52: 10,414,256 km (0.114 R)
• M53: 10,588,238 km (0.117 R)
• M54: 10,780,920 km (0.112 R)
• M55: 11,240,784 km (0.118 R)
• M56: 11,329,944 km (0.082 R)
• M57: 11,437,206 km (0.097 R)
• M58: 11,634,825 km (0.064 R)
• M59: 11,743,134 km (0.103 R)
• M60: 12,252,963 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 13.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.11 AU - 6.09 AU

Year: 8988 Days

Day: 11 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,778,892 km

• M1: 169,943 km (0.073 R)
• M2: 362,476 km (0.109 R)
• M3: 586,723 km (0.113 R)
• M4: 819,497 km (0.109 R)
• M5: 915,389 km (0.105 R)
• M6: 1,026,840 km (0.115 R)
• M7: 1,191,248 km (0.113 R)
• M8: 1,276,967 km (0.113 R)
• M9: 1,403,378 km (0.082 R)
• M10: 1,547,740 km (0.036 R)
• M11: 1,766,751 km (0.111 R)
• M12: 2,281,966 km (0.031 R)
• M13: 2,375,016 km (0.082 R)
• M14: 2,485,269 km (0.081 R)
• M15: 2,661,945 km (0.075 R)
• M16: 3,011,256 km (0.048 R)
• M17: 3,393,179 km (0.084 R)
• M18: 3,553,997 km (0.054 R)
• M19: 3,662,605 km (0.1 R)
• M20: 3,957,761 km (0.108 R)
• M21: 4,454,277 km (0.098 R)
• M22: 4,990,884 km (0.032 R)
• M23: 5,133,451 km (0.108 R)
• M24: 5,236,225 km (0.079 R)
• M25: 5,632,659 km (0.108 R)
• M26: 5,738,574 km (0.111 R)
• M27: 5,930,957 km (0.073 R)
• M28: 6,234,641 km (0.107 R)
• M29: 6,388,427 km (0.114 R)
• M30: 6,521,270 km (0.115 R)
• M31: 6,632,721 km (0.109 R)
• M32: 7,453,564 km (0.09 R)
• M33: 7,876,029 km (0.055 R)
• M34: 8,042,531 km (0.075 R)
• M35: 8,548,920 km (0.095 R)
• M36: 8,842,880 km (0.033 R)
• M37: 9,290,327 km (0.112 R)
• M38: 9,617,946 km (0.111 R)
• M39: 10,702,830 km (0.1 R)
• M40: 11,259,783 km (0.074 R)
• M41: 11,962,444 km (0.109 R)
• M42: 12,126,703 km (0.085 R)
• M43: 12,236,507 km (0.062 R)
• M44: 12,457,314 km (0.098 R)
• M45: 12,679,467 km (0.086 R)
• M46: 12,902,816 km (0.102 R)
• M47: 13,268,733 km (0.07 R)
• M48: 13,552,370 km (0.096 R)
• M49: 13,723,660 km (0.101 R)
• M50: 14,678,244 km (0.097 R)
• M51: 14,824,850 km (0.109 R)
• M52: 15,001,226 km (0.119 R)
• M53: 15,207,970 km (0.079 R)
• M54: 15,714,209 km (0.088 R)
• M55: 16,165,396 km (0.098 R)
• M56: 16,256,053 km (0.111 R)
• M57: 16,407,745 km (0.106 R)
• M58: 16,804,179 km (0.089 R)
• M59: 17,142,121 km (0.099 R)
• M60: 17,265,539 km (0.117 R)
• M61: 17,451,340 km (0.117 R)
• M62: 17,699,971 km (0.055 R)
• M63: 17,824,736 km (0.03 R)
• M64: 17,918,534 km (0.048 R)
• M65: 18,043,897 km (0.11 R)
• M66: 18,263,806 km (0.115 R)
• M67: 19,699,197 km (0.092 R)
• M68: 20,414,125 km (0.095 R)
• M69: 20,972,425 km (0.05 R)
• M70: 21,902,774 km (0.042 R)
• M71: 22,003,304 km (0.109 R)
• M72: 22,440,578 km (0.051 R)
• M73: 22,677,242 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit