🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 11

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.7 AU - 0.72 AU

Year: 392 Days

Day: 11.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,333,467 km

• M1: 171,589 km (0.103 R)
• M2: 296,353 km (0.088 R)
• M3: 406,457 km (0.085 R)
• M4: 485,894 km (0.112 R)
• M5: 684,709 km (0.073 R)
• M6: 758,461 km (0.107 R)
• M7: 853,905 km (0.119 R)
• M8: 957,875 km (0.103 R)
• M9: 1,041,949 km (0.094 R)
• M10: 1,124,378 km (0.04 R)
• M11: 1,209,200 km (0.097 R)
• M12: 1,372,261 km (0.102 R)
• M13: 1,477,429 km (0.11 R)
• M14: 1,571,077 km (0.054 R)
• M15: 1,666,969 km (0.11 R)
• M16: 1,905,129 km (0.1 R)
• M17: 2,012,989 km (0.035 R)
• M18: 2,085,993 km (0.045 R)
• M19: 2,267,156 km (0.098 R)
• M20: 2,343,301 km (0.106 R)
• M21: 2,509,355 km (0.078 R)
• M22: 2,611,081 km (0.085 R)
• M23: 2,702,486 km (0.109 R)
• M24: 2,771,899 km (0.111 R)
• M25: 2,888,735 km (0.088 R)
• M26: 3,145,894 km (0.106 R)
• M27: 3,243,431 km (0.116 R)
• M28: 3,460,498 km (0.116 R)
• M29: 3,536,045 km (0.088 R)
• M30: 3,612,041 km (0.06 R)
• M31: 3,733,664 km (0.087 R)
• M32: 3,994,263 km (0.118 R)
• M33: 4,080,282 km (0.03 R)
• M34: 4,153,585 km (0.11 R)
• M35: 4,348,810 km (0.079 R)
• M36: 4,423,759 km (0.119 R)
• M37: 4,554,058 km (0.034 R)
• M38: 4,762,448 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 12.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.6 AU - 1.72 AU

Year: 1403 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,333,467 km

• M1: 152,739 km (0.095 R)
• M2: 229,334 km (0.103 R)
• M3: 324,179 km (0.11 R)
• M4: 555,158 km (0.07 R)
• M5: 645,515 km (0.118 R)
• M6: 785,538 km (0.051 R)
• M7: 923,168 km (0.067 R)
• M8: 1,292,974 km (0.1 R)
• M9: 1,531,882 km (0.098 R)
• M10: 1,846,786 km (0.108 R)
• M11: 1,944,473 km (0.102 R)
• M12: 2,071,332 km (0.093 R)
• M13: 2,305,154 km (0.077 R)
• M14: 2,449,665 km (0.077 R)
• M15: 2,557,525 km (0.1 R)
• M16: 2,647,134 km (0.116 R)
• M17: 2,860,162 km (0.096 R)
• M18: 3,131,981 km (0.12 R)
• M19: 3,500,291 km (0.098 R)
• M20: 3,939,810 km (0.114 R)
• M21: 4,219,258 km (0.115 R)
• M22: 4,373,344 km (0.044 R)
• M23: 4,517,257 km (0.102 R)
• M24: 4,638,282 km (0.119 R)
• M25: 4,736,119 km (0.047 R)
• M26: 5,108,618 km (0.099 R)
• M27: 5,222,312 km (0.091 R)
• M28: 5,568,482 km (0.114 R)
• M29: 5,646,422 km (0.107 R)
• M30: 5,921,981 km (0.099 R)
• M31: 6,028,196 km (0.026 R)
• M32: 6,135,009 km (0.116 R)
• M33: 6,377,806 km (0.082 R)
• M34: 6,845,000 km (0.094 R)
• M35: 6,984,575 km (0.039 R)
• M36: 7,110,985 km (0.077 R)
• M37: 7,266,417 km (0.108 R)
• M38: 7,394,623 km (0.051 R)
• M39: 7,480,342 km (0.09 R)
• M40: 7,929,136 km (0.119 R)
• M41: 8,031,760 km (0.08 R)
• M42: 8,134,683 km (0.065 R)
• M43: 8,253,015 km (0.075 R)
• M44: 8,401,716 km (0.1 R)
• M45: 8,566,124 km (0.087 R)
• M46: 8,716,769 km (0.106 R)
• M47: 9,127,564 km (0.109 R)
• M48: 9,420,477 km (0.03 R)
• M49: 9,810,628 km (0.092 R)
• M50: 10,206,165 km (0.053 R)
• M51: 10,333,772 km (0.113 R)
• M52: 10,494,141 km (0.096 R)
• M53: 10,606,938 km (0.09 R)
• M54: 10,752,497 km (0.055 R)
• M55: 10,931,266 km (0.112 R)
• M56: 11,061,865 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 9.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.61 AU - 3.75 AU

Year: 3720 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,333,467 km

• M1: 166,353 km (0.098 R)
• M2: 259,104 km (0.093 R)
• M3: 451,935 km (0.083 R)
• M4: 530,324 km (0.051 R)
• M5: 939,026 km (0.08 R)
• M6: 1,066,782 km (0.1 R)
• M7: 1,151,156 km (0.102 R)
• M8: 1,225,356 km (0.116 R)
• M9: 1,444,816 km (0.087 R)
• M10: 1,579,903 km (0.104 R)
• M11: 1,705,266 km (0.086 R)
• M12: 1,776,325 km (0.052 R)
• M13: 1,906,774 km (0.105 R)
• M14: 1,980,676 km (0.114 R)
• M15: 2,161,988 km (0.116 R)
• M16: 2,476,593 km (0.096 R)
• M17: 2,573,831 km (0.094 R)
• M18: 2,705,477 km (0.033 R)
• M19: 2,772,198 km (0.12 R)
• M20: 3,096,526 km (0.061 R)
• M21: 3,254,502 km (0.079 R)
• M22: 3,505,527 km (0.087 R)
• M23: 3,633,433 km (0.098 R)
• M24: 3,893,883 km (0.115 R)
• M25: 4,141,318 km (0.104 R)
• M26: 4,512,171 km (0.115 R)
• M27: 4,995,970 km (0.084 R)
• M28: 5,098,894 km (0.072 R)
• M29: 5,160,977 km (0.112 R)
• M30: 5,264,947 km (0.111 R)
• M31: 5,475,132 km (0.077 R)
• M32: 5,968,955 km (0.06 R)
• M33: 6,254,388 km (0.071 R)
• M34: 6,365,539 km (0.103 R)
• M35: 6,522,018 km (0.119 R)
• M36: 7,068,350 km (0.058 R)
• M37: 7,347,051 km (0.052 R)
• M38: 7,558,432 km (0.105 R)
• M39: 7,652,978 km (0.118 R)
• M40: 8,204,695 km (0.111 R)
• M41: 8,522,291 km (0.103 R)
• M42: 8,794,111 km (0.068 R)
• M43: 9,473,435 km (0.113 R)
• M44: 9,703,666 km (0.069 R)
• M45: 10,117,454 km (0.074 R)
• M46: 10,563,405 km (0.107 R)
• M47: 11,015,938 km (0.051 R)
• M48: 11,501,982 km (0.112 R)
• M49: 11,692,869 km (0.096 R)
• M50: 11,829,900 km (0.065 R)
• M51: 12,105,460 km (0.073 R)
• M52: 12,606,912 km (0.118 R)
• M53: 12,860,331 km (0.113 R)
• M54: 13,058,398 km (0.026 R)
• M55: 13,832,268 km (0.087 R)
• M56: 13,890,162 km (0.075 R)
• M57: 14,503,214 km (0.099 R)
• M58: 15,125,093 km (0.071 R)
• M59: 15,998,146 km (0.097 R)
• M60: 16,272,359 km (0.053 R)
• M61: 16,333,544 km (0.096 R)
• M62: 17,104,572 km (0.087 R)
• M63: 17,510,132 km (0.063 R)
• M64: 17,698,326 km (0.041 R)
• M65: 19,164,086 km (0.07 R)
• M66: 19,261,025 km (0.096 R)
• M67: 19,390,427 km (0.094 R)
• M68: 19,976,851 km (0.111 R)
• M69: 20,206,484 km (0.108 R)
• M70: 20,305,069 km (0.054 R)
• M71: 20,437,014 km (0.113 R)
• M72: 20,635,231 km (0.031 R)
• M73: 21,033,610 km (0.079 R)
• M74: 21,100,331 km (0.052 R)
• M75: 21,267,282 km (0.093 R)
• M76: 22,618,600 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 8.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.95 AU - 3.95 AU

Year: 5150 Days

Day: 15 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,333,467 km

• M1: 105,616 km (0.07 R)
• M2: 167,550 km (0.114 R)
• M3: 485,295 km (0.07 R)
• M4: 729,290 km (0.068 R)
• M5: 1,116,000 km (0.109 R)
• M6: 1,455,138 km (0.07 R)
• M7: 1,683,126 km (0.105 R)
• M8: 1,777,671 km (0.064 R)
• M9: 1,873,863 km (0.101 R)
• M10: 2,207,466 km (0.05 R)
• M11: 2,452,208 km (0.033 R)
• M12: 2,577,871 km (0.071 R)
• M13: 2,742,578 km (0.104 R)
• M14: 2,854,327 km (0.086 R)
• M15: 3,435,814 km (0.112 R)
• M16: 3,617,426 km (0.066 R)
• M17: 4,331,606 km (0.116 R)
• M18: 4,571,861 km (0.106 R)
• M19: 4,951,989 km (0.089 R)
• M20: 5,020,056 km (0.117 R)
• M21: 5,088,572 km (0.072 R)
• M22: 5,388,814 km (0.08 R)
• M23: 5,458,826 km (0.099 R)
• M24: 6,472,053 km (0.089 R)
• M25: 6,571,535 km (0.12 R)
• M26: 6,822,560 km (0.052 R)
• M27: 7,568,306 km (0.103 R)
• M28: 8,366,859 km (0.114 R)
• M29: 8,475,318 km (0.113 R)
• M30: 8,666,354 km (0.105 R)
• M31: 8,776,009 km (0.07 R)
• M32: 8,969,290 km (0.118 R)
• M33: 9,303,791 km (0.044 R)
• M34: 9,642,480 km (0.087 R)
• M35: 9,699,328 km (0.039 R)
• M36: 10,302,955 km (0.118 R)
• M37: 10,477,536 km (0.086 R)
• M38: 10,741,426 km (0.048 R)
• M39: 10,859,459 km (0.072 R)
• M40: 11,425,687 km (0.116 R)
• M41: 11,667,138 km (0.076 R)
• M42: 12,432,032 km (0.094 R)
• M43: 12,493,965 km (0.108 R)
• M44: 13,945,813 km (0.119 R)
• M45: 14,236,182 km (0.086 R)
• M46: 14,365,884 km (0.112 R)
• M47: 14,724,470 km (0.049 R)
• M48: 14,789,993 km (0.064 R)
• M49: 15,118,959 km (0.05 R)
• M50: 15,284,414 km (0.088 R)
• M51: 15,450,468 km (0.068 R)
• M52: 17,005,837 km (0.036 R)
• M53: 17,906,865 km (0.094 R)
• M54: 18,327,983 km (0.039 R)
• M55: 18,433,749 km (0.09 R)
• M56: 18,859,056 km (0.039 R)
• M57: 19,144,189 km (0.106 R)
• M58: 19,610,785 km (0.102 R)
• M59: 20,518,694 km (0.118 R)
• M60: 20,628,499 km (0.085 R)
• M61: 20,812,056 km (0.083 R)
• M62: 20,922,459 km (0.086 R)
• M63: 21,514,418 km (0.077 R)
• M64: 21,626,018 km (0.116 R)
• M65: 22,525,849 km (0.064 R)
• M66: 22,601,396 km (0.092 R)
• M67: 23,208,763 km (0.111 R)
• M68: 23,476,244 km (0.117 R)
• M69: 23,629,432 km (0.084 R)
• M70: 23,706,176 km (0.064 R)
• M71: 24,168,434 km (0.112 R)
• M72: 24,323,267 km (0.12 R)
• M73: 24,594,937 km (0.072 R)
• M74: 25,455,125 km (0.06 R)
• M75: 25,651,996 km (0.109 R)
• M76: 26,205,957 km (0.052 R)
• M77: 26,444,565 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 11.3

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.55 AU - 5.85 AU

Year: 8927 Days

Day: 7.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,333,467 km

• M1: 244,892 km (0.118 R)
• M2: 376,388 km (0.088 R)
• M3: 539,450 km (0.077 R)
• M4: 744,100 km (0.113 R)
• M5: 1,738,626 km (0.102 R)
• M6: 2,331,932 km (0.09 R)
• M7: 2,428,572 km (0.093 R)
• M8: 2,651,024 km (0.101 R)
• M9: 2,906,238 km (0.081 R)
• M10: 3,036,837 km (0.113 R)
• M11: 3,116,273 km (0.092 R)
• M12: 3,304,168 km (0.114 R)
• M13: 4,122,319 km (0.094 R)
• M14: 4,418,523 km (0.116 R)
• M15: 4,569,467 km (0.104 R)
• M16: 4,721,907 km (0.095 R)
• M17: 5,413,199 km (0.102 R)
• M18: 5,672,452 km (0.105 R)
• M19: 5,803,649 km (0.051 R)
• M20: 6,304,653 km (0.118 R)
• M21: 6,474,745 km (0.092 R)
• M22: 6,854,425 km (0.097 R)
• M23: 6,959,293 km (0.091 R)
• M24: 7,170,525 km (0.09 R)
• M25: 7,383,852 km (0.045 R)
• M26: 7,707,881 km (0.111 R)
• M27: 8,332,601 km (0.086 R)
• M28: 8,482,050 km (0.111 R)
• M29: 8,745,641 km (0.113 R)
• M30: 9,011,925 km (0.06 R)
• M31: 9,203,859 km (0.083 R)
• M32: 10,343,346 km (0.115 R)
• M33: 10,868,585 km (0.119 R)
• M34: 11,278,632 km (0.077 R)
• M35: 12,325,668 km (0.081 R)
• M36: 12,410,789 km (0.106 R)
• M37: 13,055,406 km (0.073 R)
• M38: 13,359,838 km (0.114 R)
• M39: 14,466,712 km (0.115 R)
• M40: 15,053,884 km (0.106 R)
• M41: 15,510,756 km (0.098 R)
• M42: 16,814,501 km (0.08 R)
• M43: 16,909,047 km (0.112 R)
• M44: 17,051,016 km (0.049 R)
• M45: 17,863,482 km (0.119 R)
• M46: 18,786,351 km (0.114 R)
• M47: 19,476,296 km (0.117 R)
• M48: 20,124,354 km (0.084 R)
• M49: 20,325,264 km (0.036 R)
• M50: 20,526,773 km (0.115 R)
• M51: 20,880,871 km (0.054 R)
• M52: 21,084,324 km (0.03 R)
• M53: 21,698,274 km (0.102 R)
• M54: 21,904,270 km (0.106 R)
• M55: 22,369,968 km (0.077 R)
• M56: 22,525,999 km (0.117 R)
• M57: 23,101,053 km (0.076 R)
• M58: 23,364,046 km (0.105 R)
• M59: 24,533,153 km (0.112 R)
• M60: 24,693,971 km (0.066 R)
• M61: 25,993,677 km (0.111 R)
• M62: 27,593,776 km (0.065 R)
• M63: 28,602,814 km (0.075 R)
• M64: 28,998,500 km (0.037 R)
• M65: 29,566,972 km (0.071 R)
• M66: 29,852,554 km (0.117 R)
• M67: 29,967,146 km (0.113 R)
• M68: 30,196,480 km (0.097 R)
• M69: 31,004,159 km (0.117 R)
• M70: 31,585,346 km (0.058 R)
• M71: 31,760,526 km (0.106 R)
• M72: 32,817,584 km (0.098 R)
• M73: 32,935,766 km (0.098 R)
• M74: 33,054,098 km (0.09 R)
• M75: 33,469,382 km (0.064 R)
• M76: 34,125,369 km (0.072 R)
• M77: 34,365,024 km (0.062 R)
• M78: 34,545,140 km (0.108 R)
• M79: 34,725,555 km (0.076 R)
• M80: 35,087,283 km (0.082 R)
• M81: 39,587,337 km (0.109 R)
• M82: 42,772,724 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.5

Radius: 8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.95 AU - 7.61 AU

Year: 12886 Days

Day: 22.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,333,467 km

• M1: 100,380 km (0.046 R)
• M2: 342,280 km (0.041 R)
• M3: 450,738 km (0.09 R)
• M4: 739,013 km (0.115 R)
• M5: 834,756 km (0.078 R)
• M6: 947,852 km (0.05 R)
• M7: 1,133,952 km (0.079 R)
• M8: 2,266,557 km (0.081 R)
• M9: 2,462,680 km (0.108 R)
• M10: 3,463,041 km (0.073 R)
• M11: 3,899,119 km (0.086 R)
• M12: 4,221,353 km (0.034 R)
• M13: 4,374,691 km (0.025 R)
• M14: 4,937,179 km (0.109 R)
• M15: 5,191,944 km (0.051 R)
• M16: 5,522,555 km (0.039 R)
• M17: 6,179,140 km (0.072 R)
• M18: 6,453,802 km (0.12 R)
• M19: 6,579,913 km (0.106 R)
• M20: 6,886,140 km (0.077 R)
• M21: 8,293,257 km (0.105 R)
• M22: 8,457,964 km (0.098 R)
• M23: 8,540,842 km (0.072 R)
• M24: 9,383,676 km (0.104 R)
• M25: 10,846,444 km (0.118 R)
• M26: 11,451,268 km (0.082 R)
• M27: 12,883,518 km (0.109 R)
• M28: 13,106,419 km (0.093 R)
• M29: 13,394,844 km (0.028 R)
• M30: 13,523,648 km (0.108 R)
• M31: 13,847,676 km (0.09 R)
• M32: 15,674,865 km (0.092 R)
• M33: 16,357,929 km (0.082 R)
• M34: 17,085,722 km (0.1 R)
• M35: 18,321,850 km (0.073 R)
• M36: 18,896,455 km (0.108 R)
• M37: 19,113,522 km (0.086 R)
• M38: 19,367,688 km (0.09 R)
• M39: 21,819,448 km (0.097 R)
• M40: 22,199,426 km (0.102 R)
• M41: 23,197,394 km (0.09 R)
• M42: 24,998,851 km (0.08 R)
• M43: 25,237,011 km (0.111 R)
• M44: 25,516,011 km (0.078 R)
• M45: 25,595,896 km (0.109 R)
• M46: 26,077,003 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit