🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 12.1

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.67 AU - 0.69 AU

Year: 374 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,592,549 km

• M1: 150,645 km (0.111 R)
• M2: 260,151 km (0.099 R)
• M3: 340,485 km (0.097 R)
• M4: 424,708 km (0.057 R)
• M5: 511,625 km (0.107 R)
• M6: 648,357 km (0.086 R)
• M7: 863,778 km (0.097 R)
• M8: 948,600 km (0.09 R)
• M9: 1,046,138 km (0.083 R)
• M10: 1,127,818 km (0.108 R)
• M11: 1,277,416 km (0.045 R)
• M12: 1,360,144 km (0.072 R)
• M13: 1,482,365 km (0.085 R)
• M14: 1,558,660 km (0.116 R)
• M15: 1,715,439 km (0.082 R)
• M16: 1,795,922 km (0.114 R)
• M17: 1,877,752 km (0.093 R)
• M18: 1,954,795 km (0.044 R)
• M19: 2,100,055 km (0.098 R)
• M20: 2,299,469 km (0.113 R)
• M21: 2,375,913 km (0.118 R)
• M22: 2,453,255 km (0.101 R)
• M23: 2,750,955 km (0.114 R)
• M24: 2,893,971 km (0.103 R)
• M25: 3,130,934 km (0.11 R)
• M26: 3,258,840 km (0.09 R)
• M27: 3,359,669 km (0.12 R)
• M28: 3,690,879 km (0.046 R)
• M29: 3,917,669 km (0.034 R)
• M30: 4,071,456 km (0.084 R)
• M31: 4,164,655 km (0.091 R)
• M32: 4,321,583 km (0.112 R)
• M33: 4,400,870 km (0.082 R)
• M34: 4,633,495 km (0.095 R)
• M35: 4,878,387 km (0.073 R)
• M36: 5,010,781 km (0.09 R)
• M37: 5,220,218 km (0.073 R)
• M38: 5,347,077 km (0.095 R)
• M39: 5,432,347 km (0.117 R)
• M40: 5,630,116 km (0.08 R)
• M41: 5,760,416 km (0.093 R)
• M42: 5,874,260 km (0.075 R)
• M43: 6,024,157 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.8

Radius: 8.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.5 AU - 1.62 AU

Year: 1299 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,592,549 km

• M1: 113,395 km (0.11 R)
• M2: 169,195 km (0.087 R)
• M3: 236,813 km (0.096 R)
• M4: 296,204 km (0.078 R)
• M5: 409,150 km (0.085 R)
• M6: 523,742 km (0.107 R)
• M7: 613,501 km (0.093 R)
• M8: 671,246 km (0.074 R)
• M9: 758,611 km (0.075 R)
• M10: 815,458 km (0.078 R)
• M11: 909,405 km (0.084 R)
• M12: 1,057,657 km (0.105 R)
• M13: 1,260,960 km (0.113 R)
• M14: 1,336,208 km (0.063 R)
• M15: 1,412,952 km (0.112 R)
• M16: 1,615,358 km (0.084 R)
• M17: 1,682,527 km (0.068 R)
• M18: 2,104,842 km (0.036 R)
• M19: 2,227,961 km (0.093 R)
• M20: 2,370,528 km (0.048 R)
• M21: 2,524,763 km (0.115 R)
• M22: 2,664,637 km (0.092 R)
• M23: 2,798,079 km (0.108 R)
• M24: 2,942,889 km (0.05 R)
• M25: 3,258,990 km (0.046 R)
• M26: 3,430,878 km (0.103 R)
• M27: 3,488,772 km (0.095 R)
• M28: 3,843,319 km (0.114 R)
• M29: 4,075,944 km (0.103 R)
• M30: 4,137,428 km (0.109 R)
• M31: 4,199,212 km (0.106 R)
• M32: 4,449,340 km (0.115 R)
• M33: 4,758,110 km (0.063 R)
• M34: 4,887,961 km (0.109 R)
• M35: 4,942,414 km (0.115 R)
• M36: 5,029,929 km (0.119 R)
• M37: 5,106,972 km (0.086 R)
• M38: 5,173,244 km (0.083 R)
• M39: 5,273,325 km (0.11 R)
• M40: 5,554,719 km (0.083 R)
• M41: 5,679,932 km (0.048 R)
• M42: 5,863,937 km (0.102 R)
• M43: 6,226,114 km (0.073 R)
• M44: 6,332,627 km (0.086 R)
• M45: 6,439,740 km (0.112 R)
• M46: 6,583,503 km (0.063 R)
• M47: 6,655,908 km (0.116 R)
• M48: 6,789,051 km (0.058 R)
• M49: 6,886,439 km (0.089 R)
• M50: 7,156,912 km (0.086 R)
• M51: 7,343,311 km (0.105 R)
• M52: 7,682,748 km (0.094 R)
• M53: 7,746,178 km (0.12 R)
• M54: 7,873,635 km (0.09 R)
• M55: 8,221,151 km (0.117 R)
• M56: 8,377,182 km (0.055 R)
• M57: 8,468,735 km (0.109 R)
• M58: 8,771,671 km (0.086 R)
• M59: 8,891,200 km (0.098 R)
• M60: 8,957,771 km (0.106 R)
• M61: 9,011,327 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 12.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.29 AU - 2.35 AU

Year: 2356 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,592,549 km

• M1: 188,045 km (0.118 R)
• M2: 306,077 km (0.118 R)
• M3: 1,129,614 km (0.12 R)
• M4: 1,264,401 km (0.098 R)
• M5: 1,348,026 km (0.052 R)
• M6: 1,472,342 km (0.085 R)
• M7: 1,620,893 km (0.091 R)
• M8: 1,732,942 km (0.111 R)
• M9: 1,879,697 km (0.112 R)
• M10: 2,074,474 km (0.035 R)
• M11: 2,333,278 km (0.063 R)
• M12: 2,543,313 km (0.116 R)
• M13: 3,146,642 km (0.068 R)
• M14: 3,353,236 km (0.106 R)
• M15: 3,698,658 km (0.05 R)
• M16: 3,793,652 km (0.093 R)
• M17: 3,930,684 km (0.101 R)
• M18: 4,167,647 km (0.093 R)
• M19: 4,495,865 km (0.097 R)
• M20: 4,743,748 km (0.099 R)
• M21: 4,951,390 km (0.078 R)
• M22: 5,146,915 km (0.079 R)
• M23: 5,375,799 km (0.119 R)
• M24: 5,499,218 km (0.108 R)
• M25: 5,701,773 km (0.098 R)
• M26: 5,796,170 km (0.119 R)
• M27: 5,891,015 km (0.063 R)
• M28: 6,114,514 km (0.086 R)
• M29: 6,454,999 km (0.028 R)
• M30: 6,586,345 km (0.092 R)
• M31: 7,444,439 km (0.088 R)
• M32: 7,565,015 km (0.07 R)
• M33: 7,686,339 km (0.069 R)
• M34: 7,913,129 km (0.099 R)
• M35: 8,337,837 km (0.052 R)
• M36: 8,589,012 km (0.06 R)
• M37: 8,842,581 km (0.108 R)
• M38: 9,098,842 km (0.112 R)
• M39: 9,357,496 km (0.118 R)
• M40: 10,128,973 km (0.1 R)
• M41: 10,609,331 km (0.115 R)
• M42: 10,764,764 km (0.099 R)
• M43: 11,493,006 km (0.094 R)
• M44: 11,893,180 km (0.11 R)
• M45: 12,135,678 km (0.112 R)
• M46: 12,522,838 km (0.113 R)
• M47: 12,604,817 km (0.087 R)
• M48: 12,810,664 km (0.099 R)
• M49: 12,914,036 km (0.103 R)
• M50: 13,017,708 km (0.042 R)
• M51: 13,163,117 km (0.093 R)
• M52: 13,267,536 km (0.118 R)
• M53: 13,434,936 km (0.113 R)
• M54: 13,581,991 km (0.033 R)
• M55: 14,090,474 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 8.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.47 AU - 5.85 AU

Year: 7816 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,592,549 km

• M1: 113,994 km (0.103 R)
• M2: 177,273 km (0.047 R)
• M3: 299,046 km (0.102 R)
• M4: 491,878 km (0.075 R)
• M5: 739,313 km (0.073 R)
• M6: 1,561,503 km (0.046 R)
• M7: 1,770,790 km (0.032 R)
• M8: 1,888,972 km (0.065 R)
• M9: 2,216,741 km (0.062 R)
• M10: 2,301,563 km (0.031 R)
• M11: 2,365,890 km (0.1 R)
• M12: 2,496,340 km (0.11 R)
• M13: 2,629,332 km (0.083 R)
• M14: 2,696,651 km (0.112 R)
• M15: 2,902,199 km (0.032 R)
• M16: 3,018,735 km (0.102 R)
• M17: 3,649,290 km (0.105 R)
• M18: 3,724,688 km (0.11 R)
• M19: 3,902,560 km (0.1 R)
• M20: 3,979,752 km (0.11 R)
• M21: 4,161,663 km (0.076 R)
• M22: 4,889,158 km (0.069 R)
• M23: 5,626,376 km (0.099 R)
• M24: 6,642,295 km (0.099 R)
• M25: 6,827,348 km (0.052 R)
• M26: 7,649,388 km (0.112 R)
• M27: 8,468,885 km (0.071 R)
• M28: 9,110,361 km (0.113 R)
• M29: 9,802,550 km (0.066 R)
• M30: 10,763,567 km (0.088 R)
• M31: 11,310,347 km (0.077 R)
• M32: 11,383,949 km (0.102 R)
• M33: 12,091,248 km (0.093 R)
• M34: 12,545,128 km (0.05 R)
• M35: 12,850,906 km (0.086 R)
• M36: 14,736,587 km (0.033 R)
• M37: 14,978,337 km (0.07 R)
• M38: 15,059,120 km (0.102 R)
• M39: 15,384,196 km (0.084 R)
• M40: 16,414,477 km (0.03 R)
• M41: 16,665,203 km (0.076 R)
• M42: 16,748,978 km (0.093 R)
• M43: 17,127,909 km (0.051 R)
• M44: 17,212,432 km (0.085 R)
• M45: 17,467,047 km (0.117 R)
• M46: 17,637,589 km (0.111 R)
• M47: 17,723,009 km (0.084 R)
• M48: 18,715,292 km (0.095 R)
• M49: 18,802,358 km (0.108 R)
• M50: 19,284,063 km (0.119 R)
• M51: 19,592,684 km (0.116 R)
• M52: 19,681,245 km (0.077 R)
• M53: 20,125,701 km (0.107 R)
• M54: 21,387,708 km (0.095 R)
• M55: 22,166,365 km (0.116 R)
• M56: 22,489,646 km (0.055 R)
• M57: 22,675,148 km (0.072 R)
• M58: 22,768,048 km (0.113 R)
• M59: 23,563,011 km (0.085 R)
• M60: 24,271,955 km (0.085 R)
• M61: 24,557,538 km (0.075 R)
• M62: 26,489,594 km (0.063 R)
• M63: 26,685,418 km (0.099 R)
• M64: 26,832,622 km (0.054 R)
• M65: 27,672,016 km (0.075 R)
• M66: 27,870,831 km (0.077 R)
• M67: 28,821,376 km (0.113 R)
• M68: 29,174,278 km (0.087 R)
• M69: 29,477,961 km (0.119 R)
• M70: 30,394,996 km (0.053 R)
• M71: 31,321,605 km (0.058 R)
• M72: 31,788,351 km (0.066 R)
• M73: 31,892,321 km (0.083 R)
• M74: 32,309,550 km (0.114 R)
• M75: 32,414,119 km (0.061 R)
• M76: 32,781,232 km (0.07 R)
• M77: 32,886,250 km (0.105 R)
• M78: 32,991,417 km (0.073 R)
• M79: 33,360,624 km (0.103 R)
• M80: 33,837,243 km (0.063 R)
• M81: 34,904,474 km (0.03 R)
• M82: 35,388,423 km (0.049 R)
• M83: 36,145,538 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.3

Radius: 6.3

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.1 AU - 7.18 AU

Year: 12723 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,592,549 km

• M1: 83,924 km (0.082 R)
• M2: 204,799 km (0.116 R)
• M3: 419,472 km (0.117 R)
• M4: 928,704 km (0.109 R)
• M5: 1,019,809 km (0.063 R)
• M6: 1,113,906 km (0.06 R)
• M7: 2,327,144 km (0.119 R)
• M8: 2,807,054 km (0.081 R)
• M9: 2,940,047 km (0.047 R)
• M10: 3,422,201 km (0.111 R)
• M11: 3,891,789 km (0.09 R)
• M12: 4,810,918 km (0.095 R)
• M13: 4,890,504 km (0.11 R)
• M14: 5,253,877 km (0.117 R)
• M15: 5,294,717 km (0.036 R)
• M16: 5,335,707 km (0.093 R)
• M17: 5,376,847 km (0.036 R)
• M18: 5,459,425 km (0.112 R)
• M19: 6,526,806 km (0.087 R)
• M20: 6,792,342 km (0.088 R)
• M21: 6,881,652 km (0.098 R)
• M22: 7,197,453 km (0.047 R)
• M23: 7,563,968 km (0.07 R)
• M24: 7,703,094 km (0.081 R)
• M25: 7,983,739 km (0.111 R)
• M26: 9,989,398 km (0.073 R)
• M27: 10,968,965 km (0.118 R)
• M28: 11,390,531 km (0.088 R)
• M29: 11,710,073 km (0.104 R)
• M30: 11,763,629 km (0.108 R)
• M31: 12,851,953 km (0.038 R)
• M32: 14,486,310 km (0.118 R)
• M33: 14,543,755 km (0.051 R)
• M34: 14,716,840 km (0.083 R)
• M35: 15,828,352 km (0.104 R)
• M36: 16,184,844 km (0.049 R)
• M37: 16,906,055 km (0.099 R)
• M38: 17,945,461 km (0.064 R)
• M39: 19,574,881 km (0.055 R)
• M40: 19,702,189 km (0.116 R)
• M41: 20,471,571 km (0.112 R)
• M42: 22,838,509 km (0.085 R)
• M43: 22,972,548 km (0.037 R)
• M44: 23,308,695 km (0.082 R)
• M45: 23,511,250 km (0.089 R)
• M46: 25,567,922 km (0.105 R)
• M47: 27,467,815 km (0.118 R)
• M48: 28,470,719 km (0.076 R)
• M49: 28,542,825 km (0.106 R)
• M50: 28,687,187 km (0.069 R)
• M51: 28,831,698 km (0.109 R)
• M52: 29,121,619 km (0.037 R)
• M53: 30,217,573 km (0.101 R)
• M54: 30,291,175 km (0.119 R)
• M55: 30,807,587 km (0.088 R)
• M56: 31,252,641 km (0.112 R)
• M57: 32,148,882 km (0.039 R)
• M58: 32,600,218 km (0.108 R)
• M59: 32,675,765 km (0.08 R)
• M60: 33,814,056 km (0.099 R)
• M61: 34,349,765 km (0.055 R)
• M62: 34,580,146 km (0.037 R)
• M63: 35,197,237 km (0.053 R)
• M64: 37,859,780 km (0.082 R)
• M65: 38,495,721 km (0.1 R)
• M66: 39,215,287 km (0.088 R)
• M67: 39,536,473 km (0.098 R)
• M68: 40,181,539 km (0.066 R)
• M69: 40,911,427 km (0.114 R)
• M70: 42,961,816 km (0.116 R)
• M71: 43,044,394 km (0.094 R)
• M72: 44,374,917 km (0.114 R)
• M73: 44,877,416 km (0.094 R)
• M74: 45,718,904 km (0.061 R)
• M75: 45,803,427 km (0.087 R)
• M76: 46,650,600 km (0.055 R)
• M77: 46,735,572 km (0.115 R)
• M78: 46,820,693 km (0.099 R)
• M79: 48,188,765 km (0.079 R)
• M80: 49,396,469 km (0.084 R)
• M81: 49,483,086 km (0.097 R)
• M82: 50,876,441 km (0.071 R)
• M83: 51,489,942 km (0.088 R)
• M84: 52,370,774 km (0.072 R)
• M85: 53,612,287 km (0.066 R)
• M86: 55,582,790 km (0.108 R)
• M87: 56,758,330 km (0.072 R)
• M88: 58,582,676 km (0.071 R)
• M89: 59,871,162 km (0.077 R)
• M90: 60,240,968 km (0.114 R)
• M91: 62,288,664 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.5

Radius: 5

Gravity: 35.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.37 AU - 9.45 AU

Year: 17736 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,592,549 km

• M1: 150,495 km (0.12 R)
• M2: 246,986 km (0.103 R)
• M3: 459,864 km (0.117 R)
• M4: 867,069 km (0.043 R)
• M5: 1,697,337 km (0.105 R)
• M6: 2,128,479 km (0.066 R)
• M7: 2,518,630 km (0.117 R)
• M8: 2,778,481 km (0.068 R)
• M9: 3,525,872 km (0.057 R)
• M10: 5,284,994 km (0.076 R)
• M11: 5,426,364 km (0.074 R)
• M12: 6,151,764 km (0.115 R)
• M13: 8,284,580 km (0.091 R)
• M14: 8,393,937 km (0.062 R)
• M15: 8,558,943 km (0.078 R)
• M16: 8,614,145 km (0.088 R)
• M17: 9,399,833 km (0.036 R)
• M18: 9,743,459 km (0.042 R)
• M19: 9,974,887 km (0.091 R)
• M20: 10,799,021 km (0.076 R)
• M21: 11,219,392 km (0.098 R)
• M22: 11,644,848 km (0.093 R)
• M23: 11,829,003 km (0.114 R)
• M24: 12,137,773 km (0.08 R)
• M25: 12,199,856 km (0.086 R)
• M26: 12,574,599 km (0.107 R)
• M27: 13,335,304 km (0.09 R)
• M28: 13,592,313 km (0.107 R)
• M29: 14,702,180 km (0.082 R)
• M30: 16,799,841 km (0.079 R)
• M31: 18,486,856 km (0.116 R)
• M32: 19,277,930 km (0.09 R)
• M33: 19,495,595 km (0.117 R)
• M34: 21,867,618 km (0.103 R)
• M35: 22,322,396 km (0.101 R)
• M36: 24,172,622 km (0.075 R)
• M37: 25,353,698 km (0.094 R)
• M38: 26,714,889 km (0.082 R)
• M39: 26,957,536 km (0.085 R)
• M40: 27,689,967 km (0.102 R)
• M41: 29,174,278 km (0.084 R)
• M42: 29,842,232 km (0.115 R)
• M43: 30,262,153 km (0.105 R)
• M44: 30,346,377 km (0.103 R)
• M45: 30,515,123 km (0.09 R)
• M46: 31,448,614 km (0.078 R)
• M47: 31,619,455 km (0.033 R)
• M48: 32,823,119 km (0.095 R)
• M49: 33,256,654 km (0.108 R)
• M50: 34,129,408 km (0.117 R)
• M51: 34,217,072 km (0.052 R)
• M52: 34,656,591 km (0.097 R)
• M53: 35,630,323 km (0.119 R)
• M54: 35,719,184 km (0.095 R)
• M55: 35,897,355 km (0.109 R)
• M56: 36,344,055 km (0.119 R)
• M57: 37,062,424 km (0.108 R)
• M58: 37,333,046 km (0.111 R)
• M59: 38,878,991 km (0.118 R)
• M60: 39,521,513 km (0.096 R)
• M61: 40,538,480 km (0.084 R)
• M62: 41,470,325 km (0.089 R)
• M63: 42,597,844 km (0.111 R)
• M64: 43,260,263 km (0.105 R)
• M65: 43,640,392 km (0.098 R)
• M66: 44,787,059 km (0.069 R)
• M67: 44,883,101 km (0.072 R)
• M68: 44,979,143 km (0.05 R)
• M69: 46,720,313 km (0.107 R)
• M70: 48,779,228 km (0.114 R)
• M71: 49,372,982 km (0.106 R)
• M72: 50,367,808 km (0.084 R)
• M73: 50,467,590 km (0.075 R)
• M74: 51,268,836 km (0.03 R)
• M75: 51,771,634 km (0.084 R)
• M76: 54,207,985 km (0.104 R)
• M77: 54,822,832 km (0.076 R)
• M78: 55,028,380 km (0.028 R)
• M79: 56,163,080 km (0.084 R)
• M80: 60,141,934 km (0.112 R)
• M81: 60,459,979 km (0.085 R)
• M82: 60,884,688 km (0.119 R)
• M83: 62,916,227 km (0.118 R)
• M84: 63,346,770 km (0.083 R)
• M85: 63,994,379 km (0.111 R)
• M86: 64,644,082 km (0.096 R)
• M87: 64,969,757 km (0.047 R)
• M88: 66,497,002 km (0.104 R)
• M89: 66,716,162 km (0.068 R)
• M90: 67,265,037 km (0.104 R)
• M91: 70,478,100 km (0.118 R)
• M92: 71,822,087 km (0.085 R)
• M93: 74,308,105 km (0.2 R)
• M94: 74,421,799 km (0.058 R)
• M95: 74,649,337 km (0.211 R)
• M96: 75,904,763 km (0.212 R)
• M97: 76,592,614 km (0.116 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: 535 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit