🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 14.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 360 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,931,871 km

• M1: 184,604 km (0.09 R)
• M2: 278,402 km (0.11 R)
• M3: 377,136 km (0.08 R)
• M4: 492,027 km (0.082 R)
• M5: 639,531 km (0.12 R)
• M6: 741,407 km (0.118 R)
• M7: 846,724 km (0.118 R)
• M8: 945,459 km (0.098 R)
• M9: 1,065,137 km (0.118 R)
• M10: 1,187,059 km (0.077 R)
• M11: 1,306,887 km (0.12 R)
• M12: 1,442,273 km (0.111 R)
• M13: 1,540,559 km (0.083 R)
• M14: 1,645,128 km (0.075 R)
• M15: 1,760,318 km (0.037 R)
• M16: 1,911,412 km (0.066 R)
• M17: 2,037,224 km (0.085 R)
• M18: 2,179,043 km (0.091 R)
• M19: 2,275,533 km (0.101 R)
• M20: 2,373,370 km (0.062 R)
• M21: 2,468,365 km (0.116 R)
• M22: 2,592,232 km (0.04 R)
• M23: 2,718,343 km (0.043 R)
• M24: 2,856,272 km (0.115 R)
• M25: 3,079,771 km (0.11 R)
• M26: 3,213,811 km (0.108 R)
• M27: 3,415,918 km (0.077 R)
• M28: 3,544,422 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 9.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.8 AU

Year: 377 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,931,871 km

• M1: 123,867 km (0.079 R)
• M2: 203,154 km (0.079 R)
• M3: 309,668 km (0.068 R)
• M4: 428,149 km (0.025 R)
• M5: 492,626 km (0.086 R)
• M6: 580,739 km (0.045 R)
• M7: 685,158 km (0.111 R)
• M8: 807,679 km (0.11 R)
• M9: 871,856 km (0.033 R)
• M10: 1,067,381 km (0.096 R)
• M11: 1,237,773 km (0.095 R)
• M12: 1,304,045 km (0.116 R)
• M13: 1,385,276 km (0.11 R)
• M14: 1,496,278 km (0.118 R)
• M15: 1,697,936 km (0.092 R)
• M16: 1,782,159 km (0.029 R)
• M17: 1,852,620 km (0.117 R)
• M18: 1,975,739 km (0.117 R)
• M19: 2,048,743 km (0.106 R)
• M20: 2,144,037 km (0.103 R)
• M21: 2,388,928 km (0.025 R)
• M22: 2,534,637 km (0.078 R)
• M23: 2,602,853 km (0.082 R)
• M24: 2,671,668 km (0.095 R)
• M25: 3,049,553 km (0.101 R)
• M26: 3,263,328 km (0.074 R)
• M27: 3,551,902 km (0.093 R)
• M28: 3,654,227 km (0.055 R)
• M29: 3,725,286 km (0.062 R)
• M30: 4,127,106 km (0.075 R)
• M31: 4,282,239 km (0.035 R)
• M32: 4,398,177 km (0.063 R)
• M33: 4,459,961 km (0.105 R)
• M34: 4,647,108 km (0.06 R)
• M35: 4,794,612 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 8.5

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 0.98 AU

Year: 620 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,931,871 km

• M1: 150,346 km (0.077 R)
• M2: 215,271 km (0.114 R)
• M3: 271,221 km (0.068 R)
• M4: 373,995 km (0.118 R)
• M5: 508,782 km (0.108 R)
• M6: 582,684 km (0.102 R)
• M7: 670,198 km (0.044 R)
• M8: 737,667 km (0.027 R)
• M9: 843,582 km (0.094 R)
• M10: 901,178 km (0.119 R)
• M11: 982,110 km (0.091 R)
• M12: 1,065,436 km (0.112 R)
• M13: 1,186,461 km (0.108 R)
• M14: 1,245,701 km (0.111 R)
• M15: 1,300,005 km (0.101 R)
• M16: 1,379,741 km (0.051 R)
• M17: 1,467,555 km (0.089 R)
• M18: 1,695,542 km (0.117 R)
• M19: 1,776,475 km (0.03 R)
• M20: 2,048,144 km (0.119 R)
• M21: 2,127,282 km (0.081 R)
• M22: 2,355,718 km (0.115 R)
• M23: 2,499,631 km (0.069 R)
• M24: 2,561,265 km (0.064 R)
• M25: 2,796,433 km (0.11 R)
• M26: 2,908,631 km (0.08 R)
• M27: 2,973,407 km (0.063 R)
• M28: 3,104,605 km (0.065 R)
• M29: 3,321,671 km (0.095 R)
• M30: 3,423,547 km (0.09 R)
• M31: 3,509,416 km (0.109 R)
• M32: 3,595,734 km (0.106 R)
• M33: 3,744,435 km (0.081 R)
• M34: 3,868,302 km (0.11 R)
• M35: 4,038,843 km (0.083 R)
• M36: 4,138,625 km (0.054 R)
• M37: 4,266,830 km (0.041 R)
• M38: 4,359,132 km (0.11 R)
• M39: 4,678,374 km (0.046 R)
• M40: 4,879,284 km (0.118 R)
• M41: 4,985,648 km (0.106 R)
• M42: 5,102,634 km (0.111 R)
• M43: 5,171,299 km (0.116 R)
• M44: 5,269,884 km (0.09 R)
• M45: 5,458,976 km (0.071 R)
• M46: 5,529,287 km (0.094 R)
• M47: 5,589,724 km (0.081 R)
• M48: 5,691,002 km (0.052 R)
• M49: 5,792,878 km (0.117 R)
• M50: 6,060,509 km (0.092 R)
• M51: 6,174,951 km (0.069 R)
• M52: 6,258,726 km (0.108 R)
• M53: 6,416,701 km (0.103 R)
• M54: 6,512,145 km (0.108 R)
• M55: 6,640,051 km (0.068 R)
• M56: 6,822,860 km (0.12 R)
• M57: 7,072,688 km (0.1 R)
• M58: 7,171,423 km (0.119 R)
• M59: 7,425,440 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 14.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.19 AU - 1.65 AU

Year: 1189 Days

Day: 12.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,931,871 km

• M1: 196,422 km (0.116 R)
• M2: 303,085 km (0.085 R)
• M3: 435,479 km (0.05 R)
• M4: 530,923 km (0.07 R)
• M5: 667,057 km (0.062 R)
• M6: 788,231 km (0.106 R)
• M7: 892,351 km (0.072 R)
• M8: 1,023,399 km (0.103 R)
• M9: 1,161,627 km (0.037 R)
• M10: 1,283,101 km (0.061 R)
• M11: 1,427,612 km (0.101 R)
• M12: 1,539,811 km (0.098 R)
• M13: 1,655,151 km (0.104 R)
• M14: 1,881,343 km (0.097 R)
• M15: 2,005,509 km (0.098 R)
• M16: 2,132,518 km (0.092 R)
• M17: 2,233,197 km (0.116 R)
• M18: 2,575,776 km (0.076 R)
• M19: 2,737,940 km (0.106 R)
• M20: 2,879,609 km (0.091 R)
• M21: 3,121,509 km (0.045 R)
• M22: 3,454,664 km (0.077 R)
• M23: 3,599,774 km (0.073 R)
• M24: 3,817,139 km (0.044 R)
• M25: 3,976,162 km (0.059 R)
• M26: 4,092,549 km (0.119 R)
• M27: 4,228,234 km (0.085 R)
• M28: 4,383,966 km (0.09 R)
• M29: 4,513,517 km (0.12 R)
• M30: 4,663,265 km (0.064 R)
• M31: 4,795,809 km (0.109 R)
• M32: 5,112,956 km (0.099 R)
• M33: 5,269,286 km (0.117 R)
• M34: 5,387,468 km (0.09 R)
• M35: 5,646,871 km (0.035 R)
• M36: 5,828,931 km (0.08 R)
• M37: 6,023,109 km (0.112 R)
• M38: 6,136,654 km (0.087 R)
• M39: 6,418,197 km (0.052 R)
• M40: 6,513,042 km (0.071 R)
• M41: 6,618,958 km (0.086 R)
• M42: 6,811,041 km (0.097 R)
• M43: 6,918,602 km (0.028 R)
• M44: 7,288,558 km (0.083 R)
• M45: 7,520,285 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 13.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.34 AU - 4.46 AU

Year: 5414 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,931,871 km

• M1: 169,046 km (0.119 R)
• M2: 304,581 km (0.107 R)
• M3: 550,819 km (0.092 R)
• M4: 638,185 km (0.104 R)
• M5: 881,131 km (0.109 R)
• M6: 1,272,928 km (0.091 R)
• M7: 1,441,824 km (0.085 R)
• M8: 1,940,883 km (0.116 R)
• M9: 2,137,155 km (0.059 R)
• M10: 2,453,854 km (0.117 R)
• M11: 2,608,089 km (0.044 R)
• M12: 3,194,962 km (0.081 R)
• M13: 3,300,279 km (0.081 R)
• M14: 3,579,727 km (0.096 R)
• M15: 3,689,233 km (0.11 R)
• M16: 3,866,955 km (0.102 R)
• M17: 4,511,573 km (0.087 R)
• M18: 4,606,418 km (0.089 R)
• M19: 4,701,861 km (0.101 R)
• M20: 4,919,227 km (0.077 R)
• M21: 5,016,914 km (0.08 R)
• M22: 5,214,383 km (0.077 R)
• M23: 5,719,127 km (0.077 R)
• M24: 6,694,355 km (0.085 R)
• M25: 7,834,590 km (0.085 R)
• M26: 7,920,310 km (0.077 R)
• M27: 8,092,946 km (0.092 R)
• M28: 8,266,778 km (0.109 R)
• M29: 8,884,917 km (0.053 R)
• M30: 8,974,526 km (0.116 R)
• M31: 9,154,492 km (0.111 R)
• M32: 9,396,392 km (0.077 R)
• M33: 9,763,206 km (0.07 R)
• M34: 9,979,375 km (0.052 R)
• M35: 10,828,043 km (0.1 R)
• M36: 11,019,828 km (0.079 R)
• M37: 11,406,688 km (0.101 R)
• M38: 11,569,301 km (0.099 R)
• M39: 11,699,900 km (0.107 R)
• M40: 12,028,566 km (0.111 R)
• M41: 12,127,750 km (0.058 R)
• M42: 12,326,865 km (0.055 R)
• M43: 12,661,365 km (0.109 R)
• M44: 13,717,078 km (0.087 R)
• M45: 13,855,456 km (0.102 R)
• M46: 14,028,840 km (0.083 R)
• M47: 14,518,623 km (0.042 R)
• M48: 14,765,609 km (0.074 R)
• M49: 15,731,263 km (0.097 R)
• M50: 15,912,426 km (0.098 R)
• M51: 16,240,046 km (0.104 R)
• M52: 16,570,059 km (0.113 R)
• M53: 17,124,917 km (0.04 R)
• M54: 19,288,551 km (0.114 R)
• M55: 19,404,789 km (0.08 R)
• M56: 19,833,087 km (0.074 R)
• M57: 20,028,761 km (0.074 R)
• M58: 20,580,179 km (0.113 R)
• M59: 20,897,626 km (0.117 R)
• M60: 21,096,741 km (0.077 R)
• M61: 21,216,568 km (0.046 R)
• M62: 21,818,999 km (0.103 R)
• M63: 22,305,043 km (0.117 R)
• M64: 22,753,687 km (0.102 R)
• M65: 23,205,323 km (0.106 R)
• M66: 23,618,362 km (0.106 R)
• M67: 24,034,095 km (0.116 R)
• M68: 24,117,421 km (0.091 R)
• M69: 24,326,409 km (0.111 R)
• M70: 25,337,691 km (0.047 R)
• M71: 25,465,148 km (0.115 R)
• M72: 26,707,558 km (0.103 R)
• M73: 26,837,260 km (0.062 R)
• M74: 29,652,841 km (0.119 R)
• M75: 29,742,301 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.8

Radius: 7.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.92 AU - 6.56 AU

Year: 9667 Days

Day: 22.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,931,871 km

• M1: 107,262 km (0.059 R)
• M2: 164,109 km (0.109 R)
• M3: 231,428 km (0.084 R)
• M4: 417,827 km (0.047 R)
• M5: 475,123 km (0.061 R)
• M6: 585,825 km (0.034 R)
• M7: 1,017,714 km (0.094 R)
• M8: 1,352,514 km (0.115 R)
• M9: 1,459,477 km (0.104 R)
• M10: 1,532,331 km (0.049 R)
• M11: 1,700,928 km (0.053 R)
• M12: 1,935,198 km (0.117 R)
• M13: 2,036,027 km (0.07 R)
• M14: 2,221,828 km (0.098 R)
• M15: 2,370,079 km (0.107 R)
• M16: 2,744,074 km (0.118 R)
• M17: 2,811,991 km (0.089 R)
• M18: 3,183,891 km (0.114 R)
• M19: 3,351,441 km (0.092 R)
• M20: 3,770,764 km (0.115 R)
• M21: 3,922,606 km (0.095 R)
• M22: 4,154,333 km (0.055 R)
• M23: 4,417,176 km (0.119 R)
• M24: 4,766,936 km (0.107 R)
• M25: 5,521,657 km (0.078 R)
• M26: 5,636,549 km (0.072 R)
• M27: 5,868,874 km (0.11 R)
• M28: 6,045,250 km (0.095 R)
• M29: 6,134,111 km (0.068 R)
• M30: 6,343,099 km (0.109 R)
• M31: 6,433,456 km (0.118 R)
• M32: 6,615,218 km (0.088 R)
• M33: 7,170,974 km (0.117 R)
• M34: 7,677,662 km (0.081 R)
• M35: 8,065,120 km (0.096 R)
• M36: 8,261,393 km (0.098 R)
• M37: 9,129,509 km (0.087 R)
• M38: 9,334,010 km (0.114 R)
• M39: 9,402,525 km (0.112 R)
• M40: 9,956,486 km (0.079 R)
• M41: 10,131,815 km (0.093 R)
• M42: 10,237,581 km (0.117 R)
• M43: 10,343,496 km (0.033 R)
• M44: 10,450,010 km (0.055 R)
• M45: 11,132,326 km (0.107 R)
• M46: 11,241,382 km (0.042 R)
• M47: 11,460,693 km (0.108 R)
• M48: 13,573,763 km (0.081 R)
• M49: 13,690,449 km (0.084 R)
• M50: 14,714,447 km (0.045 R)
• M51: 15,316,428 km (0.115 R)
• M52: 15,437,752 km (0.066 R)
• M53: 15,518,834 km (0.115 R)
• M54: 15,640,757 km (0.108 R)
• M55: 16,049,458 km (0.115 R)
• M56: 16,378,872 km (0.112 R)
• M57: 17,212,282 km (0.094 R)
• M58: 19,794,042 km (0.057 R)
• M59: 19,926,287 km (0.029 R)
• M60: 20,547,268 km (0.039 R)
• M61: 21,264,739 km (0.088 R)
• M62: 21,717,422 km (0.071 R)
• M63: 22,356,355 km (0.103 R)
• M64: 23,186,922 km (0.041 R)
• M65: 23,886,741 km (0.088 R)
• M66: 24,830,703 km (0.114 R)
• M67: 25,402,915 km (0.071 R)
• M68: 26,901,138 km (0.109 R)
• M69: 27,488,758 km (0.062 R)
• M70: 27,932,316 km (0.108 R)
• M71: 28,278,785 km (0.07 R)
• M72: 28,378,118 km (0.026 R)
• M73: 28,427,784 km (0.119 R)
• M74: 28,726,531 km (0.069 R)
• M75: 29,226,786 km (0.077 R)
• M76: 30,235,824 km (0.092 R)
• M77: 30,489,841 km (0.119 R)
• M78: 30,642,581 km (0.12 R)
• M79: 30,744,606 km (0.077 R)
• M80: 31,051,132 km (0.12 R)
• M81: 31,410,167 km (0.106 R)
• M82: 32,860,070 km (0.033 R)
• M83: 32,964,340 km (0.03 R)
• M84: 33,487,932 km (0.104 R)
• M85: 33,908,901 km (0.114 R)
• M86: 34,278,557 km (0.09 R)
• M87: 35,663,384 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit