🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 14.7

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.98 AU - 1.08 AU

Year: 675 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,660,024 km

• M1: 182,958 km (0.065 R)
• M2: 296,503 km (0.1 R)
• M3: 411,993 km (0.111 R)
• M4: 530,324 km (0.109 R)
• M5: 678,875 km (0.109 R)
• M6: 870,211 km (0.055 R)
• M7: 1,031,328 km (0.101 R)
• M8: 1,132,456 km (0.084 R)
• M9: 1,334,114 km (0.11 R)
• M10: 1,437,636 km (0.076 R)
• M11: 1,589,926 km (0.111 R)
• M12: 1,704,817 km (0.068 R)
• M13: 1,862,493 km (0.034 R)
• M14: 1,979,479 km (0.091 R)
• M15: 2,108,432 km (0.102 R)
• M16: 2,240,378 km (0.091 R)
• M17: 2,597,767 km (0.08 R)
• M18: 2,714,154 km (0.092 R)
• M19: 3,031,750 km (0.097 R)
• M20: 3,439,105 km (0.111 R)
• M21: 3,561,925 km (0.081 R)
• M22: 3,812,203 km (0.103 R)
• M23: 3,933,676 km (0.091 R)
• M24: 4,027,175 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 8.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.78 AU - 2.02 AU

Year: 1691 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,660,024 km

• M1: 104,868 km (0.116 R)
• M2: 253,868 km (0.056 R)
• M3: 319,391 km (0.048 R)
• M4: 376,089 km (0.085 R)
• M5: 514,467 km (0.077 R)
• M6: 663,915 km (0.062 R)
• M7: 719,267 km (0.1 R)
• M8: 776,563 km (0.051 R)
• M9: 872,904 km (0.072 R)
• M10: 965,654 km (0.117 R)
• M11: 1,037,611 km (0.109 R)
• M12: 1,119,590 km (0.107 R)
• M13: 1,264,401 km (0.069 R)
• M14: 1,460,823 km (0.106 R)
• M15: 1,610,122 km (0.12 R)
• M16: 1,696,290 km (0.064 R)
• M17: 1,764,507 km (0.057 R)
• M18: 2,025,854 km (0.073 R)
• M19: 2,119,203 km (0.094 R)
• M20: 2,192,806 km (0.087 R)
• M21: 2,278,076 km (0.099 R)
• M22: 2,507,111 km (0.109 R)
• M23: 2,675,408 km (0.025 R)
• M24: 2,847,296 km (0.096 R)
• M25: 3,058,528 km (0.109 R)
• M26: 3,166,089 km (0.09 R)
• M27: 3,397,368 km (0.107 R)
• M28: 3,496,401 km (0.108 R)
• M29: 4,084,471 km (0.102 R)
• M30: 4,216,416 km (0.041 R)
• M31: 4,579,640 km (0.08 R)
• M32: 4,648,006 km (0.065 R)
• M33: 4,703,058 km (0.119 R)
• M34: 4,813,611 km (0.119 R)
• M35: 4,883,174 km (0.095 R)
• M36: 4,939,123 km (0.039 R)
• M37: 5,164,717 km (0.1 R)
• M38: 5,509,690 km (0.096 R)
• M39: 5,567,883 km (0.098 R)
• M40: 5,743,810 km (0.099 R)
• M41: 6,511,846 km (0.072 R)
• M42: 6,588,889 km (0.069 R)
• M43: 6,666,231 km (0.114 R)
• M44: 6,837,520 km (0.085 R)
• M45: 6,900,202 km (0.112 R)
• M46: 7,264,024 km (0.108 R)
• M47: 7,504,727 km (0.065 R)
• M48: 7,666,592 km (0.065 R)
• M49: 7,829,803 km (0.104 R)
• M50: 7,944,545 km (0.101 R)
• M51: 8,544,133 km (0.102 R)
• M52: 9,089,267 km (0.094 R)
• M53: 9,313,963 km (0.118 R)
• M54: 9,698,280 km (0.104 R)
• M55: 9,821,699 km (0.118 R)
• M56: 10,052,379 km (0.076 R)
• M57: 10,266,752 km (0.098 R)
• M58: 10,356,661 km (0.028 R)
• M59: 10,718,388 km (0.071 R)
• M60: 11,287,459 km (0.105 R)
• M61: 11,641,108 km (0.076 R)
• M62: 11,847,403 km (0.066 R)
• M63: 12,168,889 km (0.053 R)
• M64: 12,493,068 km (0.093 R)
• M65: 12,569,811 km (0.1 R)
• M66: 12,627,407 km (0.056 R)
• M67: 12,839,536 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.7 AU - 2.44 AU

Year: 1923 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,660,024 km

• M1: 136,732 km (0.118 R)
• M2: 245,341 km (0.11 R)
• M3: 348,563 km (0.085 R)
• M4: 425,456 km (0.09 R)
• M5: 482,752 km (0.064 R)
• M6: 710,739 km (0.05 R)
• M7: 781,050 km (0.066 R)
• M8: 887,265 km (0.109 R)
• M9: 955,182 km (0.097 R)
• M10: 1,169,855 km (0.04 R)
• M11: 1,244,953 km (0.097 R)
• M12: 1,380,489 km (0.093 R)
• M13: 1,510,789 km (0.116 R)
• M14: 1,624,334 km (0.038 R)
• M15: 1,719,328 km (0.028 R)
• M16: 1,982,172 km (0.113 R)
• M17: 2,281,368 km (0.113 R)
• M18: 2,436,351 km (0.106 R)
• M19: 2,533,590 km (0.106 R)
• M20: 2,607,341 km (0.069 R)
• M21: 2,694,258 km (0.063 R)
• M22: 2,832,935 km (0.112 R)
• M23: 2,909,679 km (0.063 R)
• M24: 3,183,443 km (0.117 R)
• M25: 3,249,864 km (0.095 R)
• M26: 3,672,179 km (0.072 R)
• M27: 3,854,389 km (0.106 R)
• M28: 4,228,085 km (0.101 R)
• M29: 4,330,709 km (0.074 R)
• M30: 4,463,851 km (0.048 R)
• M31: 4,764,543 km (0.112 R)
• M32: 4,948,249 km (0.079 R)
• M33: 5,290,977 km (0.108 R)
• M34: 5,354,108 km (0.074 R)
• M35: 5,529,137 km (0.118 R)
• M36: 5,852,119 km (0.107 R)
• M37: 5,966,711 km (0.12 R)
• M38: 6,032,534 km (0.039 R)
• M39: 6,098,507 km (0.037 R)
• M40: 6,415,505 km (0.11 R)
• M41: 6,516,633 km (0.088 R)
• M42: 6,703,630 km (0.046 R)
• M43: 6,892,423 km (0.038 R)
• M44: 7,486,775 km (0.067 R)
• M45: 7,952,473 km (0.1 R)
• M46: 8,262,141 km (0.078 R)
• M47: 8,372,394 km (0.055 R)
• M48: 8,520,048 km (0.115 R)
• M49: 8,594,248 km (0.073 R)
• M50: 8,855,596 km (0.083 R)
• M51: 9,062,789 km (0.03 R)
• M52: 9,176,483 km (0.051 R)
• M53: 9,290,776 km (0.077 R)
• M54: 9,482,111 km (0.075 R)
• M55: 9,655,346 km (0.093 R)
• M56: 9,927,165 km (0.029 R)
• M57: 10,044,450 km (0.055 R)
• M58: 10,577,617 km (0.068 R)
• M59: 10,637,456 km (0.064 R)
• M60: 11,160,600 km (0.083 R)
• M61: 12,169,338 km (0.086 R)
• M62: 12,610,652 km (0.091 R)
• M63: 12,737,660 km (0.112 R)
• M64: 13,400,828 km (0.097 R)
• M65: 13,965,560 km (0.084 R)
• M66: 14,184,870 km (0.115 R)
• M67: 14,317,115 km (0.034 R)
• M68: 14,626,932 km (0.109 R)
• M69: 14,715,943 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 11.3

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.41 AU - 3.25 AU

Year: 3074 Days

Day: 8.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,660,024 km

• M1: 274,811 km (0.11 R)
• M2: 422,315 km (0.075 R)
• M3: 512,522 km (0.114 R)
• M4: 585,526 km (0.044 R)
• M5: 671,395 km (0.057 R)
• M6: 753,076 km (0.061 R)
• M7: 848,220 km (0.102 R)
• M8: 1,083,537 km (0.095 R)
• M9: 1,543,252 km (0.115 R)
• M10: 1,654,702 km (0.037 R)
• M11: 1,846,786 km (0.063 R)
• M12: 2,323,704 km (0.055 R)
• M13: 2,452,507 km (0.114 R)
• M14: 2,525,062 km (0.118 R)
• M15: 2,717,445 km (0.088 R)
• M16: 2,807,802 km (0.074 R)
• M17: 3,085,157 km (0.099 R)
• M18: 3,163,845 km (0.092 R)
• M19: 3,501,637 km (0.075 R)
• M20: 3,650,038 km (0.118 R)
• M21: 3,767,024 km (0.076 R)
• M22: 4,229,581 km (0.08 R)
• M23: 4,530,272 km (0.107 R)
• M24: 4,710,388 km (0.119 R)
• M25: 4,856,246 km (0.069 R)
• M26: 5,022,150 km (0.044 R)
• M27: 5,189,849 km (0.109 R)
• M28: 5,302,796 km (0.066 R)
• M29: 5,646,422 km (0.037 R)
• M30: 5,762,660 km (0.12 R)
• M31: 5,899,242 km (0.077 R)
• M32: 6,395,758 km (0.074 R)
• M33: 6,476,541 km (0.116 R)
• M34: 6,761,674 km (0.093 R)
• M35: 6,843,953 km (0.096 R)
• M36: 7,030,202 km (0.092 R)
• M37: 7,663,301 km (0.116 R)
• M38: 7,943,497 km (0.094 R)
• M39: 8,691,786 km (0.055 R)
• M40: 8,803,835 km (0.056 R)
• M41: 8,893,743 km (0.063 R)
• M42: 9,097,196 km (0.078 R)
• M43: 9,279,406 km (0.072 R)
• M44: 9,439,775 km (0.08 R)
• M45: 9,531,928 km (0.114 R)
• M46: 10,020,215 km (0.059 R)
• M47: 10,374,014 km (0.119 R)
• M48: 10,588,238 km (0.087 R)
• M49: 10,755,937 km (0.083 R)
• M50: 11,288,655 km (0.043 R)
• M51: 11,632,132 km (0.074 R)
• M52: 11,730,867 km (0.066 R)
• M53: 12,103,814 km (0.118 R)
• M54: 12,279,292 km (0.082 R)
• M55: 12,354,690 km (0.058 R)
• M56: 12,480,651 km (0.038 R)
• M57: 12,734,070 km (0.105 R)
• M58: 12,963,553 km (0.029 R)
• M59: 13,245,994 km (0.064 R)
• M60: 13,764,650 km (0.097 R)
• M61: 13,921,578 km (0.106 R)
• M62: 14,210,751 km (0.055 R)
• M63: 14,608,382 km (0.066 R)
• M64: 15,144,092 km (0.07 R)
• M65: 15,577,477 km (0.101 R)
• M66: 15,713,611 km (0.115 R)
• M67: 15,795,590 km (0.076 R)
• M68: 16,069,803 km (0.055 R)
• M69: 16,235,109 km (0.095 R)
• M70: 16,678,517 km (0.084 R)
• M71: 17,210,337 km (0.108 R)
• M72: 17,549,027 km (0.113 R)
• M73: 17,690,846 km (0.058 R)
• M74: 17,975,680 km (0.11 R)
• M75: 18,175,842 km (0.058 R)
• M76: 19,568,748 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.4

Radius: 3.1

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.57 AU - 7.21 AU

Year: 10430 Days

Day: 18.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,660,024 km

• M1: 47,572 km (0.119 R)
• M2: 95,443 km (0.056 R)
• M3: 128,205 km (0.091 R)
• M4: 152,590 km (0.098 R)
• M5: 369,956 km (0.116 R)
• M6: 406,757 km (0.08 R)
• M7: 641,775 km (0.068 R)
• M8: 814,710 km (0.081 R)
• M9: 900,280 km (0.077 R)
• M10: 1,053,618 km (0.089 R)
• M11: 1,093,261 km (0.103 R)
• M12: 1,312,871 km (0.057 R)
• M13: 1,531,134 km (0.12 R)
• M14: 1,652,009 km (0.05 R)
• M15: 1,919,341 km (0.096 R)
• M16: 2,016,878 km (0.063 R)
• M17: 2,423,186 km (0.109 R)
• M18: 2,510,851 km (0.096 R)
• M19: 2,872,429 km (0.087 R)
• M20: 2,946,629 km (0.114 R)
• M21: 3,040,278 km (0.116 R)
• M22: 3,327,356 km (0.096 R)
• M23: 3,865,459 km (0.105 R)
• M24: 4,133,988 km (0.114 R)
• M25: 4,302,285 km (0.04 R)
• M26: 5,750,542 km (0.112 R)
• M27: 6,247,656 km (0.034 R)
• M28: 6,684,781 km (0.07 R)
• M29: 6,709,315 km (0.086 R)
• M30: 6,906,934 km (0.118 R)
• M31: 6,931,767 km (0.109 R)
• M32: 7,006,416 km (0.087 R)
• M33: 7,056,382 km (0.081 R)
• M34: 7,081,514 km (0.114 R)
• M35: 7,358,570 km (0.079 R)
• M36: 7,897,571 km (0.105 R)
• M37: 8,132,439 km (0.102 R)
• M38: 8,184,948 km (0.113 R)
• M39: 8,211,128 km (0.067 R)
• M40: 8,263,786 km (0.113 R)
• M41: 8,396,031 km (0.117 R)
• M42: 8,662,465 km (0.109 R)
• M43: 8,877,586 km (0.092 R)
• M44: 9,867,326 km (0.12 R)
• M45: 9,923,276 km (0.03 R)
• M46: 10,289,940 km (0.114 R)
• M47: 11,152,671 km (0.099 R)
• M48: 11,563,167 km (0.08 R)
• M49: 11,740,740 km (0.088 R)
• M50: 11,859,521 km (0.11 R)
• M51: 11,978,750 km (0.102 R)
• M52: 12,368,902 km (0.115 R)
• M53: 12,641,319 km (0.051 R)
• M54: 13,130,804 km (0.113 R)
• M55: 13,564,039 km (0.116 R)
• M56: 13,626,421 km (0.112 R)
• M57: 13,876,399 km (0.098 R)
• M58: 13,939,230 km (0.111 R)
• M59: 14,002,062 km (0.114 R)
• M60: 14,096,458 km (0.071 R)
• M61: 14,699,636 km (0.072 R)
• M62: 14,956,047 km (0.057 R)
• M63: 15,052,687 km (0.099 R)
• M64: 15,767,017 km (0.103 R)
• M65: 16,029,561 km (0.116 R)
• M66: 16,062,473 km (0.094 R)
• M67: 16,625,410 km (0.071 R)
• M68: 16,658,770 km (0.075 R)
• M69: 16,758,851 km (0.067 R)
• M70: 16,959,611 km (0.102 R)
• M71: 17,194,779 km (0.116 R)
• M72: 17,634,597 km (0.092 R)
• M73: 18,112,263 km (0.037 R)
• M74: 19,641,153 km (0.105 R)
• M75: 20,100,718 km (0.076 R)
• M76: 20,635,381 km (0.075 R)
• M77: 21,246,937 km (0.106 R)
• M78: 21,682,117 km (0.091 R)
• M79: 21,718,619 km (0.069 R)
• M80: 21,827,975 km (0.112 R)
• M81: 22,672,305 km (0.117 R)
• M82: 22,968,509 km (0.104 R)
• M83: 23,005,609 km (0.116 R)
• M84: 23,602,056 km (0.071 R)
• M85: 24,090,493 km (0.104 R)
• M86: 24,279,286 km (0.04 R)
• M87: 24,392,681 km (0.111 R)
• M88: 24,962,798 km (0.085 R)
• M89: 25,000,946 km (0.083 R)
• M90: 25,268,576 km (0.117 R)
• M91: 25,691,190 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.1

Radius: 7.2

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.33 AU - 8.47 AU

Year: 14337 Days

Day: 18.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,660,024 km

• M1: 99,034 km (0.053 R)
• M2: 419,024 km (0.108 R)
• M3: 893,698 km (0.075 R)
• M4: 1,295,817 km (0.032 R)
• M5: 1,516,174 km (0.093 R)
• M6: 1,669,961 km (0.093 R)
• M7: 1,775,278 km (0.088 R)
• M8: 2,305,453 km (0.084 R)
• M9: 2,393,566 km (0.113 R)
• M10: 2,664,338 km (0.117 R)
• M11: 2,756,939 km (0.062 R)
• M12: 3,636,724 km (0.08 R)
• M13: 3,983,193 km (0.069 R)
• M14: 4,160,466 km (0.104 R)
• M15: 4,522,792 km (0.052 R)
• M16: 5,200,172 km (0.116 R)
• M17: 5,316,260 km (0.096 R)
• M18: 5,433,095 km (0.087 R)
• M19: 5,629,817 km (0.113 R)
• M20: 6,111,372 km (0.047 R)
• M21: 7,028,407 km (0.093 R)
• M22: 7,677,961 km (0.096 R)
• M23: 8,211,427 km (0.073 R)
• M24: 8,437,170 km (0.101 R)
• M25: 9,266,990 km (0.085 R)
• M26: 9,739,121 km (0.038 R)
• M27: 9,786,842 km (0.117 R)
• M28: 10,364,739 km (0.087 R)
• M29: 10,657,801 km (0.085 R)
• M30: 11,003,223 km (0.117 R)
• M31: 11,352,234 km (0.026 R)
• M32: 11,603,858 km (0.07 R)
• M33: 13,362,979 km (0.094 R)
• M34: 13,681,922 km (0.056 R)
• M35: 13,788,735 km (0.065 R)
• M36: 13,895,997 km (0.1 R)
• M37: 14,111,118 km (0.079 R)
• M38: 15,092,929 km (0.116 R)
• M39: 15,203,482 km (0.058 R)
• M40: 15,425,186 km (0.102 R)
• M41: 16,040,332 km (0.11 R)
• M42: 17,642,376 km (0.043 R)
• M43: 17,700,570 km (0.111 R)
• M44: 18,109,421 km (0.117 R)
• M45: 18,817,617 km (0.074 R)
• M46: 18,936,398 km (0.095 R)
• M47: 19,474,651 km (0.116 R)
• M48: 20,382,710 km (0.085 R)
• M49: 20,934,277 km (0.057 R)
• M50: 21,304,682 km (0.118 R)
• M51: 22,239,967 km (0.077 R)
• M52: 22,365,779 km (0.038 R)
• M53: 22,491,741 km (0.067 R)
• M54: 25,191,085 km (0.106 R)
• M55: 25,848,866 km (0.091 R)
• M56: 26,512,183 km (0.103 R)
• M57: 27,181,036 km (0.048 R)
• M58: 27,382,843 km (0.116 R)
• M59: 27,991,108 km (0.038 R)
• M60: 28,126,793 km (0.071 R)
• M61: 29,289,767 km (0.091 R)
• M62: 29,427,547 km (0.082 R)
• M63: 29,496,511 km (0.112 R)
• M64: 30,050,472 km (0.078 R)
• M65: 30,468,299 km (0.113 R)
• M66: 30,538,012 km (0.083 R)
• M67: 32,585,558 km (0.117 R)
• M68: 33,301,832 km (0.06 R)
• M69: 34,458,673 km (0.098 R)
• M70: 37,333,196 km (0.072 R)
• M71: 37,707,190 km (0.118 R)
• M72: 37,782,139 km (0.062 R)
• M73: 37,857,237 km (0.089 R)
• M74: 38,157,779 km (0.07 R)
• M75: 41,206,434 km (0.044 R)
• M76: 41,825,470 km (0.092 R)
• M77: 42,058,394 km (0.091 R)
• M78: 42,136,185 km (0.12 R)
• M79: 42,213,976 km (0.102 R)
• M80: 42,525,588 km (0.113 R)
• M81: 42,681,768 km (0.063 R)
• M82: 44,095,319 km (0.044 R)
• M83: 45,364,657 km (0.09 R)
• M84: 46,244,292 km (0.078 R)
• M85: 46,806,930 km (0.077 R)
• M86: 47,533,676 km (0.107 R)
• M87: 51,972,245 km (0.111 R)
• M88: 52,139,196 km (0.084 R)
• M89: 52,222,672 km (0.084 R)
• M90: 53,902,506 km (0.075 R)
• M91: 53,986,880 km (0.092 R)
• M92: 56,626,833 km (0.116 R)
• M93: 57,487,470 km (0.095 R)
• M94: 57,573,638 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit