🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 11.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.06 AU - 1.22 AU

Year: 786 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,542,878 km

• M1: 146,905 km (0.102 R)
• M2: 258,505 km (0.094 R)
• M3: 338,091 km (0.114 R)
• M4: 430,692 km (0.095 R)
• M5: 538,702 km (0.108 R)
• M6: 666,159 km (0.092 R)
• M7: 772,972 km (0.079 R)
• M8: 852,409 km (0.096 R)
• M9: 990,039 km (0.119 R)
• M10: 1,072,318 km (0.076 R)
• M11: 1,146,219 km (0.092 R)
• M12: 1,305,541 km (0.056 R)
• M13: 1,402,480 km (0.027 R)
• M14: 1,549,684 km (0.029 R)
• M15: 1,640,490 km (0.037 R)
• M16: 1,739,524 km (0.078 R)
• M17: 1,827,936 km (0.082 R)
• M18: 1,950,307 km (0.098 R)
• M19: 2,369,181 km (0.087 R)
• M20: 2,531,944 km (0.089 R)
• M21: 2,654,614 km (0.081 R)
• M22: 2,749,758 km (0.112 R)
• M23: 2,876,019 km (0.052 R)
• M24: 3,049,852 km (0.108 R)
• M25: 3,142,004 km (0.086 R)
• M26: 3,235,204 km (0.104 R)
• M27: 3,608,899 km (0.111 R)
• M28: 3,747,576 km (0.066 R)
• M29: 3,896,277 km (0.051 R)
• M30: 4,114,689 km (0.092 R)
• M31: 4,354,345 km (0.053 R)
• M32: 4,449,938 km (0.113 R)
• M33: 4,554,806 km (0.053 R)
• M34: 4,705,003 km (0.102 R)
• M35: 5,238,768 km (0.067 R)
• M36: 5,321,944 km (0.076 R)
• M37: 5,470,794 km (0.109 R)
• M38: 5,715,835 km (0.093 R)
• M39: 5,887,574 km (0.083 R)
• M40: 5,983,616 km (0.049 R)
• M41: 6,060,958 km (0.078 R)
• M42: 6,148,323 km (0.04 R)
• M43: 6,255,734 km (0.102 R)
• M44: 6,363,744 km (0.103 R)
• M45: 6,641,547 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 11.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.63 AU

Year: 979 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,542,878 km

• M1: 170,691 km (0.12 R)
• M2: 247,285 km (0.071 R)
• M3: 395,836 km (0.111 R)
• M4: 477,367 km (0.119 R)
• M5: 632,949 km (0.118 R)
• M6: 744,997 km (0.071 R)
• M7: 930,349 km (0.118 R)
• M8: 1,102,836 km (0.099 R)
• M9: 1,234,033 km (0.06 R)
• M10: 1,347,428 km (0.11 R)
• M11: 1,456,634 km (0.092 R)
• M12: 1,880,296 km (0.032 R)
• M13: 2,003,265 km (0.119 R)
• M14: 2,129,077 km (0.117 R)
• M15: 2,426,777 km (0.034 R)
• M16: 2,512,945 km (0.076 R)
• M17: 2,658,803 km (0.099 R)
• M18: 2,888,286 km (0.087 R)
• M19: 2,979,840 km (0.055 R)
• M20: 3,124,202 km (0.062 R)
• M21: 3,473,962 km (0.058 R)
• M22: 3,903,457 km (0.119 R)
• M23: 4,210,881 km (0.09 R)
• M24: 4,420,318 km (0.097 R)
• M25: 4,656,982 km (0.113 R)
• M26: 4,825,279 km (0.091 R)
• M27: 5,081,391 km (0.108 R)
• M28: 5,229,792 km (0.113 R)
• M29: 5,379,689 km (0.066 R)
• M30: 5,492,935 km (0.089 R)
• M31: 5,760,565 km (0.036 R)
• M32: 5,876,504 km (0.12 R)
• M33: 6,032,385 km (0.108 R)
• M34: 6,189,761 km (0.102 R)
• M35: 6,282,063 km (0.09 R)
• M36: 6,629,280 km (0.047 R)
• M37: 7,161,848 km (0.113 R)
• M38: 7,286,763 km (0.04 R)
• M39: 7,524,623 km (0.069 R)
• M40: 7,637,420 km (0.109 R)
• M41: 7,722,541 km (0.087 R)
• M42: 8,080,080 km (0.116 R)
• M43: 8,297,296 km (0.068 R)
• M44: 8,413,833 km (0.089 R)
• M45: 8,693,132 km (0.085 R)
• M46: 8,796,654 km (0.104 R)
• M47: 8,885,814 km (0.086 R)
• M48: 8,990,234 km (0.076 R)
• M49: 9,732,538 km (0.082 R)
• M50: 9,855,657 km (0.087 R)
• M51: 10,010,192 km (0.104 R)
• M52: 10,337,512 km (0.082 R)
• M53: 10,447,317 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.8

Radius: 14.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 1174 Days

Day: 11.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 48,542,878 km

• M1: 185,950 km (0.073 R)
• M2: 322,533 km (0.116 R)
• M3: 417,827 km (0.05 R)
• M4: 562,039 km (0.052 R)
• M5: 677,230 km (0.097 R)
• M6: 793,318 km (0.084 R)
• M7: 931,396 km (0.087 R)
• M8: 1,140,235 km (0.117 R)
• M9: 1,277,715 km (0.063 R)
• M10: 1,376,450 km (0.108 R)
• M11: 1,483,861 km (0.026 R)
• M12: 1,647,521 km (0.098 R)
• M13: 1,873,414 km (0.086 R)
• M14: 1,980,825 km (0.06 R)
• M15: 2,103,496 km (0.11 R)
• M16: 2,208,813 km (0.108 R)
• M17: 2,322,806 km (0.112 R)
• M18: 2,438,744 km (0.077 R)
• M19: 2,535,834 km (0.103 R)
• M20: 2,669,724 km (0.116 R)
• M21: 2,886,192 km (0.081 R)
• M22: 3,003,925 km (0.078 R)
• M23: 3,252,258 km (0.112 R)
• M24: 3,398,415 km (0.086 R)
• M25: 3,649,440 km (0.047 R)
• M26: 3,769,268 km (0.119 R)
• M27: 4,095,541 km (0.087 R)
• M28: 4,211,928 km (0.116 R)
• M29: 4,422,562 km (0.117 R)
• M30: 4,524,887 km (0.085 R)
• M31: 4,636,786 km (0.036 R)
• M32: 5,129,113 km (0.113 R)
• M33: 5,263,900 km (0.077 R)
• M34: 5,482,164 km (0.09 R)
• M35: 5,601,543 km (0.109 R)
• M36: 5,824,294 km (0.088 R)
• M37: 6,126,033 km (0.095 R)
• M38: 6,231,051 km (0.093 R)
• M39: 6,326,943 km (0.11 R)
• M40: 6,529,947 km (0.116 R)
• M41: 6,627,335 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 11.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.36 AU - 1.74 AU

Year: 1246 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,542,878 km

• M1: 161,416 km (0.11 R)
• M2: 236,365 km (0.068 R)
• M3: 389,702 km (0.07 R)
• M4: 493,972 km (0.072 R)
• M5: 609,761 km (0.114 R)
• M6: 715,377 km (0.074 R)
• M7: 864,376 km (0.069 R)
• M8: 969,843 km (0.06 R)
• M9: 1,211,294 km (0.102 R)
• M10: 1,287,589 km (0.087 R)
• M11: 1,445,415 km (0.084 R)
• M12: 1,619,247 km (0.095 R)
• M13: 1,947,764 km (0.061 R)
• M14: 2,182,035 km (0.092 R)
• M15: 2,318,617 km (0.094 R)
• M16: 2,678,400 km (0.029 R)
• M17: 2,916,560 km (0.117 R)
• M18: 3,044,167 km (0.095 R)
• M19: 3,221,291 km (0.048 R)
• M20: 3,597,978 km (0.114 R)
• M21: 3,823,422 km (0.09 R)
• M22: 3,989,027 km (0.113 R)
• M23: 4,092,100 km (0.059 R)
• M24: 4,393,689 km (0.094 R)
• M25: 4,648,305 km (0.085 R)
• M26: 4,770,676 km (0.118 R)
• M27: 4,949,296 km (0.088 R)
• M28: 5,088,272 km (0.097 R)
• M29: 5,158,135 km (0.072 R)
• M30: 5,934,099 km (0.058 R)
• M31: 6,141,292 km (0.105 R)
• M32: 6,215,792 km (0.112 R)
• M33: 6,350,878 km (0.053 R)
• M34: 6,669,671 km (0.092 R)
• M35: 6,792,491 km (0.096 R)
• M36: 7,071,791 km (0.109 R)
• M37: 7,323,115 km (0.079 R)
• M38: 7,529,560 km (0.103 R)
• M39: 7,673,473 km (0.068 R)
• M40: 7,786,270 km (0.069 R)
• M41: 8,341,278 km (0.035 R)
• M42: 8,523,638 km (0.085 R)
• M43: 8,657,079 km (0.083 R)
• M44: 8,841,833 km (0.107 R)
• M45: 9,078,646 km (0.095 R)
• M46: 9,180,821 km (0.051 R)
• M47: 9,420,776 km (0.065 R)
• M48: 9,593,412 km (0.092 R)
• M49: 9,662,826 km (0.101 R)
• M50: 9,854,311 km (0.108 R)
• M51: 10,100,100 km (0.046 R)
• M52: 10,436,695 km (0.106 R)
• M53: 10,651,219 km (0.102 R)
• M54: 10,759,079 km (0.076 R)
• M55: 10,831,185 km (0.105 R)
• M56: 11,012,049 km (0.098 R)
• M57: 11,653,225 km (0.093 R)
• M58: 11,969,026 km (0.12 R)
• M59: 12,099,925 km (0.116 R)
• M60: 12,419,765 km (0.087 R)
• M61: 12,647,154 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.5

Radius: 7.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.76 AU - 6.42 AU

Year: 9704 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,542,878 km

• M1: 247,435 km (0.117 R)
• M2: 337,044 km (0.12 R)
• M3: 880,234 km (0.072 R)
• M4: 1,102,985 km (0.032 R)
• M5: 1,245,253 km (0.085 R)
• M6: 1,444,367 km (0.073 R)
• M7: 1,671,607 km (0.113 R)
• M8: 1,835,865 km (0.087 R)
• M9: 1,891,665 km (0.116 R)
• M10: 2,043,657 km (0.096 R)
• M11: 2,140,746 km (0.096 R)
• M12: 2,379,803 km (0.083 R)
• M13: 2,544,061 km (0.109 R)
• M14: 2,648,630 km (0.084 R)
• M15: 3,148,138 km (0.044 R)
• M16: 3,305,963 km (0.117 R)
• M17: 3,443,294 km (0.105 R)
• M18: 3,605,907 km (0.12 R)
• M19: 3,938,762 km (0.085 R)
• M20: 4,011,467 km (0.12 R)
• M21: 4,762,149 km (0.035 R)
• M22: 5,022,001 km (0.068 R)
• M23: 5,074,509 km (0.101 R)
• M24: 5,746,503 km (0.111 R)
• M25: 5,911,958 km (0.109 R)
• M26: 5,995,284 km (0.089 R)
• M27: 6,135,009 km (0.111 R)
• M28: 6,304,054 km (0.117 R)
• M29: 6,417,749 km (0.079 R)
• M30: 6,560,764 km (0.108 R)
• M31: 7,143,149 km (0.119 R)
• M32: 7,955,465 km (0.049 R)
• M33: 8,016,800 km (0.049 R)
• M34: 8,670,543 km (0.115 R)
• M35: 9,147,760 km (0.053 R)
• M36: 9,568,429 km (0.092 R)
• M37: 9,863,287 km (0.058 R)
• M38: 10,061,504 km (0.077 R)
• M39: 10,161,136 km (0.082 R)
• M40: 10,970,012 km (0.05 R)
• M41: 11,106,744 km (0.092 R)
• M42: 11,729,520 km (0.066 R)
• M43: 12,009,867 km (0.079 R)
• M44: 12,648,799 km (0.053 R)
• M45: 13,080,838 km (0.113 R)
• M46: 13,371,656 km (0.119 R)
• M47: 13,444,660 km (0.101 R)
• M48: 13,591,116 km (0.097 R)
• M49: 14,182,177 km (0.069 R)
• M50: 14,256,677 km (0.116 R)
• M51: 14,480,924 km (0.053 R)
• M52: 14,631,121 km (0.117 R)
• M53: 14,781,766 km (0.063 R)
• M54: 14,857,163 km (0.103 R)
• M55: 14,932,859 km (0.068 R)
• M56: 15,427,729 km (0.108 R)
• M57: 15,696,407 km (0.101 R)
• M58: 16,082,968 km (0.09 R)
• M59: 16,865,365 km (0.099 R)
• M60: 17,261,201 km (0.039 R)
• M61: 17,780,455 km (0.114 R)
• M62: 18,345,336 km (0.105 R)
• M63: 19,741,533 km (0.026 R)
• M64: 19,949,774 km (0.111 R)
• M65: 20,368,348 km (0.097 R)
• M66: 20,705,392 km (0.115 R)
• M67: 21,001,746 km (0.115 R)
• M68: 21,555,856 km (0.066 R)
• M69: 21,813,314 km (0.086 R)
• M70: 22,071,670 km (0.098 R)
• M71: 22,157,988 km (0.113 R)
• M72: 22,461,223 km (0.115 R)
• M73: 22,765,654 km (0.079 R)
• M74: 23,027,750 km (0.096 R)
• M75: 23,290,892 km (0.056 R)
• M76: 23,687,476 km (0.116 R)
• M77: 24,308,756 km (0.111 R)
• M78: 26,479,272 km (0.059 R)
• M79: 26,616,902 km (0.1 R)
• M80: 26,708,905 km (0.052 R)
• M81: 27,401,692 km (0.111 R)
• M82: 28,381,708 km (0.073 R)
• M83: 29,278,248 km (0.071 R)
• M84: 30,136,042 km (0.073 R)
• M85: 30,905,574 km (0.088 R)
• M86: 31,147,324 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 5.1

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.33 AU - 6.57 AU

Year: 10577 Days

Day: 19.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,542,878 km

• M1: 71,358 km (0.119 R)
• M2: 573,259 km (0.098 R)
• M3: 671,694 km (0.115 R)
• M4: 942,167 km (0.114 R)
• M5: 980,614 km (0.03 R)
• M6: 1,039,256 km (0.117 R)
• M7: 1,099,245 km (0.109 R)
• M8: 1,505,403 km (0.093 R)
• M9: 2,129,226 km (0.026 R)
• M10: 2,283,462 km (0.112 R)
• M11: 3,224,433 km (0.118 R)
• M12: 3,342,316 km (0.078 R)
• M13: 3,491,465 km (0.051 R)
• M14: 3,704,193 km (0.094 R)
• M15: 3,952,376 km (0.078 R)
• M16: 4,497,510 km (0.089 R)
• M17: 4,728,789 km (0.063 R)
• M18: 5,341,242 km (0.061 R)
• M19: 5,621,589 km (0.103 R)
• M20: 5,692,349 km (0.105 R)
• M21: 5,727,803 km (0.11 R)
• M22: 5,834,766 km (0.108 R)
• M23: 5,906,573 km (0.053 R)
• M24: 6,196,194 km (0.094 R)
• M25: 6,940,593 km (0.084 R)
• M26: 7,016,589 km (0.099 R)
• M27: 7,054,736 km (0.047 R)
• M28: 7,092,884 km (0.049 R)
• M29: 8,471,578 km (0.086 R)
• M30: 9,295,563 km (0.06 R)
• M31: 9,379,338 km (0.072 R)
• M32: 9,716,980 km (0.11 R)
• M33: 9,844,737 km (0.026 R)
• M34: 11,240,784 km (0.098 R)
• M35: 11,554,341 km (0.119 R)
• M36: 12,373,838 km (0.036 R)
• M37: 12,604,817 km (0.074 R)
• M38: 12,651,193 km (0.069 R)
• M39: 12,697,568 km (0.103 R)
• M40: 14,261,015 km (0.067 R)
• M41: 15,386,141 km (0.047 R)
• M42: 16,998,208 km (0.083 R)
• M43: 17,152,144 km (0.081 R)
• M44: 17,876,347 km (0.07 R)
• M45: 19,140,748 km (0.056 R)
• M46: 19,783,870 km (0.115 R)
• M47: 19,891,730 km (0.104 R)
• M48: 20,053,894 km (0.104 R)
• M49: 20,761,641 km (0.044 R)
• M50: 20,980,952 km (0.112 R)
• M51: 21,810,622 km (0.09 R)
• M52: 22,201,521 km (0.051 R)
• M53: 22,425,918 km (0.065 R)
• M54: 22,651,062 km (0.089 R)
• M55: 22,707,461 km (0.09 R)
• M56: 22,763,859 km (0.113 R)
• M57: 23,046,749 km (0.117 R)
• M58: 23,103,446 km (0.056 R)
• M59: 23,902,449 km (0.032 R)
• M60: 25,351,753 km (0.1 R)
• M61: 25,644,965 km (0.086 R)
• M62: 25,821,490 km (0.067 R)
• M63: 25,939,373 km (0.044 R)
• M64: 26,829,181 km (0.12 R)
• M65: 26,948,560 km (0.039 R)
• M66: 27,428,022 km (0.107 R)
• M67: 27,608,437 km (0.057 R)
• M68: 28,152,374 km (0.112 R)
• M69: 28,212,962 km (0.058 R)
• M70: 29,005,382 km (0.074 R)
• M71: 29,066,567 km (0.109 R)
• M72: 30,300,600 km (0.093 R)
• M73: 33,974,873 km (0.093 R)
• M74: 34,882,633 km (0.061 R)
• M75: 35,143,532 km (0.12 R)
• M76: 35,208,756 km (0.08 R)
• M77: 35,470,403 km (0.115 R)
• M78: 35,667,124 km (0.083 R)
• M79: 37,653,335 km (0.043 R)
• M80: 38,122,025 km (0.068 R)
• M81: 39,403,630 km (0.102 R)
• M82: 41,111,440 km (0.077 R)
• M83: 41,386,999 km (0.105 R)
• M84: 41,870,499 km (0.03 R)
• M85: 42,078,291 km (0.075 R)
• M86: 42,564,633 km (0.118 R)
• M87: 42,982,909 km (0.104 R)
• M88: 44,811,145 km (0.057 R)
• M89: 44,952,814 km (0.101 R)
• M90: 46,234,568 km (0.101 R)
• M91: 46,592,706 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit