🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 11

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.65 AU - 0.83 AU

Year: 405 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,962,681 km

• M1: 200,162 km (0.109 R)
• M2: 289,023 km (0.086 R)
• M3: 376,837 km (0.12 R)
• M4: 451,486 km (0.099 R)
• M5: 548,725 km (0.105 R)
• M6: 619,784 km (0.09 R)
• M7: 707,299 km (0.081 R)
• M8: 799,451 km (0.044 R)
• M9: 916,137 km (0.043 R)
• M10: 1,078,152 km (0.052 R)
• M11: 1,151,904 km (0.094 R)
• M12: 1,278,912 km (0.114 R)
• M13: 1,360,892 km (0.084 R)
• M14: 1,451,399 km (0.048 R)
• M15: 1,624,782 km (0.076 R)
• M16: 1,695,991 km (0.082 R)
• M17: 1,768,396 km (0.046 R)
• M18: 1,957,937 km (0.083 R)
• M19: 2,142,541 km (0.055 R)
• M20: 2,225,119 km (0.095 R)
• M21: 2,381,449 km (0.097 R)
• M22: 2,579,067 km (0.113 R)
• M23: 2,658,803 km (0.058 R)
• M24: 2,752,002 km (0.108 R)
• M25: 2,898,608 km (0.109 R)
• M26: 3,074,236 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 10.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.13 AU

Year: 579 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,962,681 km

• M1: 159,322 km (0.033 R)
• M2: 244,293 km (0.036 R)
• M3: 341,682 km (0.053 R)
• M4: 430,991 km (0.065 R)
• M5: 511,176 km (0.065 R)
• M6: 763,697 km (0.12 R)
• M7: 845,228 km (0.107 R)
• M8: 967,150 km (0.063 R)
• M9: 1,056,311 km (0.087 R)
• M10: 1,139,487 km (0.082 R)
• M11: 1,215,931 km (0.063 R)
• M12: 1,285,046 km (0.071 R)
• M13: 1,417,589 km (0.083 R)
• M14: 1,510,191 km (0.099 R)
• M15: 1,594,863 km (0.08 R)
• M16: 1,712,148 km (0.08 R)
• M17: 1,811,331 km (0.039 R)
• M18: 1,901,688 km (0.027 R)
• M19: 2,026,453 km (0.036 R)
• M20: 2,278,525 km (0.045 R)
• M21: 2,370,677 km (0.057 R)
• M22: 2,440,689 km (0.059 R)
• M23: 2,523,267 km (0.063 R)
• M24: 2,600,759 km (0.083 R)
• M25: 2,673,015 km (0.086 R)
• M26: 2,850,438 km (0.091 R)
• M27: 2,987,769 km (0.104 R)
• M28: 3,076,331 km (0.032 R)
• M29: 3,197,954 km (0.053 R)
• M30: 3,282,028 km (0.109 R)
• M31: 3,366,999 km (0.051 R)
• M32: 3,452,569 km (0.083 R)
• M33: 3,565,665 km (0.051 R)
• M34: 3,700,453 km (0.056 R)
• M35: 3,775,252 km (0.069 R)
• M36: 3,988,728 km (0.117 R)
• M37: 4,192,181 km (0.12 R)
• M38: 4,263,240 km (0.106 R)
• M39: 4,391,894 km (0.101 R)
• M40: 4,543,886 km (0.106 R)
• M41: 4,675,382 km (0.046 R)
• M42: 4,763,795 km (0.045 R)
• M43: 4,837,995 km (0.093 R)
• M44: 4,919,975 km (0.104 R)
• M45: 5,146,017 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 11.3

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 836 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 62,962,681 km

• M1: 149,149 km (0.115 R)
• M2: 240,853 km (0.028 R)
• M3: 312,959 km (0.116 R)
• M4: 466,895 km (0.115 R)
• M5: 552,764 km (0.042 R)
• M6: 639,381 km (0.097 R)
• M7: 755,170 km (0.09 R)
• M8: 904,319 km (0.1 R)
• M9: 1,036,564 km (0.101 R)
• M10: 1,119,142 km (0.118 R)
• M11: 1,204,263 km (0.104 R)
• M12: 1,343,688 km (0.062 R)
• M13: 1,488,798 km (0.109 R)
• M14: 1,591,123 km (0.111 R)
• M15: 1,794,875 km (0.074 R)
• M16: 1,998,777 km (0.09 R)
• M17: 2,174,555 km (0.086 R)
• M18: 2,300,666 km (0.074 R)
• M19: 2,448,020 km (0.118 R)
• M20: 2,532,243 km (0.109 R)
• M21: 2,898,758 km (0.119 R)
• M22: 3,028,160 km (0.042 R)
• M23: 3,200,198 km (0.113 R)
• M24: 3,406,942 km (0.079 R)
• M25: 3,522,581 km (0.099 R)
• M26: 3,746,978 km (0.032 R)
• M27: 4,086,715 km (0.111 R)
• M28: 4,198,614 km (0.119 R)
• M29: 4,311,411 km (0.051 R)
• M30: 4,586,372 km (0.077 R)
• M31: 4,761,102 km (0.112 R)
• M32: 5,384,177 km (0.112 R)
• M33: 5,692,947 km (0.076 R)
• M34: 5,793,028 km (0.104 R)
• M35: 6,147,724 km (0.057 R)
• M36: 6,444,527 km (0.103 R)
• M37: 6,561,961 km (0.119 R)
• M38: 6,852,031 km (0.049 R)
• M39: 7,267,913 km (0.108 R)
• M40: 7,595,533 km (0.091 R)
• M41: 7,705,936 km (0.096 R)
• M42: 7,914,176 km (0.092 R)
• M43: 8,054,050 km (0.098 R)
• M44: 8,751,475 km (0.083 R)
• M45: 9,027,035 km (0.102 R)
• M46: 9,173,341 km (0.034 R)
• M47: 9,586,980 km (0.107 R)
• M48: 9,676,439 km (0.11 R)
• M49: 9,811,227 km (0.091 R)
• M50: 10,310,435 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.3

Radius: 8.2

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.28 AU - 4.4 AU

Year: 5749 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,962,681 km

• M1: 105,167 km (0.08 R)
• M2: 201,957 km (0.063 R)
• M3: 276,606 km (0.051 R)
• M4: 608,714 km (0.112 R)
• M5: 715,227 km (0.091 R)
• M6: 770,878 km (0.119 R)
• M7: 842,834 km (0.099 R)
• M8: 1,009,337 km (0.059 R)
• M9: 1,357,002 km (0.043 R)
• M10: 1,664,725 km (0.07 R)
• M11: 2,135,659 km (0.08 R)
• M12: 2,802,267 km (0.047 R)
• M13: 3,312,097 km (0.084 R)
• M14: 3,750,718 km (0.119 R)
• M15: 4,628,409 km (0.063 R)
• M16: 5,201,219 km (0.07 R)
• M17: 5,595,559 km (0.077 R)
• M18: 5,796,319 km (0.051 R)
• M19: 6,028,645 km (0.085 R)
• M20: 6,623,147 km (0.088 R)
• M21: 6,896,611 km (0.059 R)
• M22: 6,957,947 km (0.074 R)
• M23: 7,142,999 km (0.1 R)
• M24: 7,423,645 km (0.09 R)
• M25: 7,517,891 km (0.068 R)
• M26: 7,676,016 km (0.106 R)
• M27: 8,124,660 km (0.112 R)
• M28: 8,286,974 km (0.108 R)
• M29: 8,614,743 km (0.104 R)
• M30: 9,181,719 km (0.067 R)
• M31: 10,037,419 km (0.104 R)
• M32: 10,176,694 km (0.119 R)
• M33: 10,740,230 km (0.118 R)
• M34: 10,847,042 km (0.113 R)
• M35: 11,205,629 km (0.095 R)
• M36: 11,495,250 km (0.108 R)
• M37: 12,045,022 km (0.074 R)
• M38: 12,230,224 km (0.078 R)
• M39: 12,490,973 km (0.078 R)
• M40: 13,056,154 km (0.1 R)
• M41: 13,938,782 km (0.052 R)
• M42: 14,880,201 km (0.096 R)
• M43: 16,126,351 km (0.117 R)
• M44: 16,453,372 km (0.107 R)
• M45: 16,535,501 km (0.063 R)
• M46: 16,782,637 km (0.077 R)
• M47: 17,072,408 km (0.116 R)
• M48: 17,155,585 km (0.107 R)
• M49: 17,447,600 km (0.094 R)
• M50: 18,674,601 km (0.094 R)
• M51: 19,018,078 km (0.074 R)
• M52: 19,147,331 km (0.077 R)
• M53: 19,580,566 km (0.037 R)
• M54: 20,192,421 km (0.12 R)
• M55: 20,766,279 km (0.074 R)
• M56: 20,854,990 km (0.033 R)
• M57: 21,211,183 km (0.082 R)
• M58: 21,569,470 km (0.106 R)
• M59: 22,382,983 km (0.041 R)
• M60: 22,473,939 km (0.063 R)
• M61: 22,702,075 km (0.082 R)
• M62: 22,976,737 km (0.114 R)
• M63: 23,298,522 km (0.057 R)
• M64: 23,575,577 km (0.096 R)
• M65: 23,760,929 km (0.075 R)
• M66: 24,319,827 km (0.066 R)
• M67: 24,788,816 km (0.097 R)
• M68: 25,024,433 km (0.065 R)
• M69: 26,453,840 km (0.108 R)
• M70: 27,762,822 km (0.076 R)
• M71: 28,056,482 km (0.044 R)
• M72: 28,351,340 km (0.072 R)
• M73: 28,993,563 km (0.03 R)
• M74: 29,490,827 km (0.12 R)
• M75: 29,840,586 km (0.051 R)
• M76: 29,990,932 km (0.099 R)
• M77: 30,141,428 km (0.093 R)
• M78: 30,493,731 km (0.066 R)
• M79: 30,594,709 km (0.119 R)
• M80: 30,898,094 km (0.103 R)
• M81: 31,558,868 km (0.067 R)
• M82: 31,712,056 km (0.076 R)
• M83: 32,121,655 km (0.096 R)
• M84: 33,309,163 km (0.112 R)
• M85: 33,986,691 km (0.109 R)
• M86: 34,458,374 km (0.096 R)
• M87: 34,616,050 km (0.076 R)
• M88: 34,668,708 km (0.092 R)
• M89: 34,826,683 km (0.117 R)
• M90: 34,879,492 km (0.081 R)
• M91: 35,090,574 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.5

Radius: 4.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.31 AU - 10.53 AU

Year: 16939 Days

Day: 22.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 102.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,962,681 km

• M1: 56,398 km (0.118 R)
• M2: 100,231 km (0.119 R)
• M3: 206,445 km (0.116 R)
• M4: 249,828 km (0.095 R)
• M5: 455,675 km (0.114 R)
• M6: 746,045 km (0.116 R)
• M7: 801,545 km (0.075 R)
• M8: 844,181 km (0.038 R)
• M9: 902,225 km (0.097 R)
• M10: 1,037,760 km (0.09 R)
• M11: 1,099,993 km (0.11 R)
• M12: 1,195,736 km (0.095 R)
• M13: 1,534,725 km (0.09 R)
• M14: 1,605,784 km (0.072 R)
• M15: 1,641,837 km (0.082 R)
• M16: 1,939,686 km (0.118 R)
• M17: 2,213,899 km (0.083 R)
• M18: 2,376,213 km (0.095 R)
• M19: 2,417,352 km (0.115 R)
• M20: 2,841,761 km (0.088 R)
• M21: 2,973,706 km (0.078 R)
• M22: 3,311,947 km (0.101 R)
• M23: 3,450,774 km (0.109 R)
• M24: 4,197,567 km (0.051 R)
• M25: 4,730,883 km (0.077 R)
• M26: 4,913,392 km (0.105 R)
• M27: 5,501,761 km (0.093 R)
• M28: 5,943,673 km (0.101 R)
• M29: 6,569,590 km (0.089 R)
• M30: 6,598,463 km (0.106 R)
• M31: 6,831,686 km (0.036 R)
• M32: 6,949,270 km (0.035 R)
• M33: 7,306,061 km (0.085 R)
• M34: 7,396,119 km (0.097 R)
• M35: 7,638,318 km (0.079 R)
• M36: 7,699,204 km (0.054 R)
• M37: 8,411,589 km (0.072 R)
• M38: 8,506,135 km (0.099 R)
• M39: 8,823,582 km (0.073 R)
• M40: 8,855,446 km (0.071 R)
• M41: 8,951,637 km (0.057 R)
• M42: 9,177,231 km (0.106 R)
• M43: 9,306,932 km (0.057 R)
• M44: 9,633,953 km (0.094 R)
• M45: 9,699,776 km (0.098 R)
• M46: 10,637,605 km (0.063 R)
• M47: 11,359,565 km (0.06 R)
• M48: 11,429,128 km (0.074 R)
• M49: 11,673,870 km (0.104 R)
• M50: 11,779,187 km (0.112 R)
• M51: 12,525,830 km (0.092 R)
• M52: 13,471,288 km (0.059 R)
• M53: 13,803,844 km (0.118 R)
• M54: 14,288,990 km (0.072 R)
• M55: 15,199,144 km (0.1 R)
• M56: 15,622,655 km (0.111 R)
• M57: 15,661,251 km (0.047 R)
• M58: 16,796,999 km (0.106 R)
• M59: 17,075,101 km (0.102 R)
• M60: 17,515,218 km (0.107 R)
• M61: 17,878,142 km (0.034 R)
• M62: 18,162,079 km (0.072 R)
• M63: 18,284,151 km (0.085 R)
• M64: 18,570,182 km (0.033 R)
• M65: 19,064,005 km (0.104 R)
• M66: 19,687,379 km (0.114 R)
• M67: 19,729,266 km (0.101 R)
• M68: 19,896,666 km (0.096 R)
• M69: 21,167,650 km (0.105 R)
• M70: 21,253,369 km (0.116 R)
• M71: 21,511,127 km (0.105 R)
• M72: 21,813,015 km (0.119 R)
• M73: 22,246,849 km (0.054 R)
• M74: 22,464,813 km (0.116 R)
• M75: 23,520,824 km (0.118 R)
• M76: 25,909,603 km (0.053 R)
• M77: 26,184,714 km (0.116 R)
• M78: 26,322,793 km (0.116 R)
• M79: 27,950,417 km (0.098 R)
• M80: 28,942,550 km (0.097 R)
• M81: 29,323,576 km (0.081 R)
• M82: 29,371,298 km (0.113 R)
• M83: 30,186,756 km (0.114 R)
• M84: 30,283,247 km (0.097 R)
• M85: 30,573,167 km (0.101 R)
• M86: 30,815,516 km (0.092 R)
• M87: 31,204,470 km (0.114 R)
• M88: 31,693,057 km (0.06 R)
• M89: 32,184,187 km (0.095 R)
• M90: 32,776,744 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.8

Radius: 3.7

Gravity: 38.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.63 AU - 9.37 AU

Year: 17167 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,962,681 km

• M1: 61,934 km (0.116 R)
• M2: 607,068 km (0.106 R)
• M3: 792,121 km (0.116 R)
• M4: 1,211,294 km (0.052 R)
• M5: 1,605,185 km (0.095 R)
• M6: 1,888,224 km (0.107 R)
• M7: 1,946,717 km (0.041 R)
• M8: 2,727,020 km (0.076 R)
• M9: 2,893,522 km (0.114 R)
• M10: 3,201,544 km (0.058 R)
• M11: 3,306,562 km (0.059 R)
• M12: 3,341,717 km (0.12 R)
• M13: 3,811,305 km (0.105 R)
• M14: 3,997,405 km (0.095 R)
• M15: 4,110,501 km (0.091 R)
• M16: 5,011,828 km (0.105 R)
• M17: 5,133,750 km (0.09 R)
• M18: 5,715,686 km (0.099 R)
• M19: 6,187,518 km (0.112 R)
• M20: 6,716,196 km (0.074 R)
• M21: 7,582,667 km (0.104 R)
• M22: 8,532,015 km (0.119 R)
• M23: 8,775,112 km (0.088 R)
• M24: 9,871,664 km (0.112 R)
• M25: 10,075,716 km (0.119 R)
• M26: 11,328,598 km (0.059 R)
• M27: 11,649,336 km (0.112 R)
• M28: 12,081,823 km (0.119 R)
• M29: 12,136,127 km (0.103 R)
• M30: 12,409,443 km (0.101 R)
• M31: 13,635,996 km (0.078 R)
• M32: 14,784,159 km (0.095 R)
• M33: 14,900,546 km (0.075 R)
• M34: 15,134,517 km (0.081 R)
• M35: 15,310,744 km (0.117 R)
• M36: 15,428,627 km (0.058 R)
• M37: 17,848,522 km (0.104 R)
• M38: 18,597,110 km (0.043 R)
• M39: 20,189,429 km (0.097 R)
• M40: 20,383,458 km (0.117 R)
• M41: 20,513,159 km (0.077 R)
• M42: 21,560,344 km (0.117 R)
• M43: 21,626,467 km (0.109 R)
• M44: 22,223,661 km (0.059 R)
• M45: 23,570,341 km (0.119 R)
• M46: 24,804,673 km (0.112 R)
• M47: 25,849,315 km (0.113 R)
• M48: 27,478,586 km (0.119 R)
• M49: 27,837,172 km (0.112 R)
• M50: 28,053,191 km (0.082 R)
• M51: 28,922,355 km (0.104 R)
• M52: 29,360,228 km (0.075 R)
• M53: 31,357,658 km (0.092 R)
• M54: 31,657,303 km (0.109 R)
• M55: 31,732,252 km (0.112 R)
• M56: 32,713,464 km (0.067 R)
• M57: 33,704,400 km (0.117 R)
• M58: 34,319,248 km (0.109 R)
• M59: 37,765,833 km (0.041 R)
• M60: 38,004,890 km (0.062 R)
• M61: 38,965,757 km (0.049 R)
• M62: 41,896,230 km (0.037 R)
• M63: 42,143,665 km (0.105 R)
• M64: 42,308,821 km (0.101 R)
• M65: 42,557,004 km (0.106 R)
• M66: 42,722,758 km (0.116 R)
• M67: 42,805,785 km (0.099 R)
• M68: 43,054,866 km (0.095 R)
• M69: 46,764,294 km (0.099 R)
• M70: 47,363,733 km (0.07 R)
• M71: 48,052,033 km (0.063 R)
• M72: 48,483,772 km (0.062 R)
• M73: 48,657,007 km (0.098 R)
• M74: 48,743,624 km (0.091 R)
• M75: 49,264,374 km (0.11 R)
• M76: 49,525,422 km (0.105 R)
• M77: 50,311,559 km (0.086 R)
• M78: 51,630,863 km (0.12 R)
• M79: 52,339,059 km (0.109 R)
• M80: 53,318,177 km (0.05 R)
• M81: 54,483,096 km (0.086 R)
• M82: 55,113,800 km (0.065 R)
• M83: 55,565,736 km (0.066 R)
• M84: 55,746,899 km (0.084 R)
• M85: 56,200,629 km (0.116 R)
• M86: 57,569,150 km (0.119 R)
• M87: 57,844,111 km (0.055 R)
• M88: 57,935,815 km (0.089 R)
• M89: 58,303,377 km (0.086 R)
• M90: 58,671,686 km (0.076 R)
• M91: 60,524,905 km (0.068 R)
• M92: 62,303,175 km (0.065 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: 215 - 17,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit