🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 10.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.71 AU

Year: 337 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,316,006 km

• M1: 134,488 km (0.06 R)
• M2: 201,957 km (0.103 R)
• M3: 274,063 km (0.109 R)
• M4: 341,981 km (0.046 R)
• M5: 410,197 km (0.059 R)
• M6: 558,449 km (0.107 R)
• M7: 740,061 km (0.083 R)
• M8: 806,333 km (0.099 R)
• M9: 934,388 km (0.115 R)
• M10: 1,034,020 km (0.068 R)
• M11: 1,121,535 km (0.094 R)
• M12: 1,240,765 km (0.117 R)
• M13: 1,329,925 km (0.11 R)
• M14: 1,399,338 km (0.098 R)
• M15: 1,501,364 km (0.074 R)
• M16: 1,694,495 km (0.102 R)
• M17: 1,779,766 km (0.106 R)
• M18: 1,856,958 km (0.111 R)
• M19: 1,935,198 km (0.104 R)
• M20: 2,014,635 km (0.074 R)
• M21: 2,135,809 km (0.119 R)
• M22: 2,353,922 km (0.111 R)
• M23: 2,487,214 km (0.032 R)
• M24: 2,557,675 km (0.119 R)
• M25: 2,645,190 km (0.108 R)
• M26: 2,874,224 km (0.033 R)
• M27: 2,942,441 km (0.114 R)
• M28: 3,011,256 km (0.107 R)
• M29: 3,080,669 km (0.116 R)
• M30: 3,191,671 km (0.114 R)
• M31: 3,298,035 km (0.07 R)
• M32: 3,369,542 km (0.087 R)
• M33: 3,550,855 km (0.057 R)
• M34: 3,754,159 km (0.075 R)
• M35: 3,872,939 km (0.105 R)
• M36: 3,999,200 km (0.089 R)
• M37: 4,353,896 km (0.068 R)
• M38: 4,439,317 km (0.101 R)
• M39: 4,558,397 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 13.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.72 AU - 2 AU

Year: 1751 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,316,006 km

• M1: 174,132 km (0.111 R)
• M2: 291,267 km (0.105 R)
• M3: 428,598 km (0.097 R)
• M4: 539,749 km (0.079 R)
• M5: 670,647 km (0.114 R)
• M6: 773,122 km (0.078 R)
• M7: 1,014,274 km (0.1 R)
• M8: 1,341,145 km (0.099 R)
• M9: 1,475,185 km (0.057 R)
• M10: 1,757,326 km (0.112 R)
• M11: 1,951,504 km (0.104 R)
• M12: 2,141,045 km (0.048 R)
• M13: 2,250,251 km (0.106 R)
• M14: 2,374,118 km (0.089 R)
• M15: 2,602,704 km (0.073 R)
• M16: 2,798,976 km (0.105 R)
• M17: 3,192,419 km (0.119 R)
• M18: 3,332,293 km (0.104 R)
• M19: 3,502,834 km (0.076 R)
• M20: 3,589,302 km (0.047 R)
• M21: 3,852,893 km (0.101 R)
• M22: 4,017,152 km (0.043 R)
• M23: 4,107,658 km (0.047 R)
• M24: 4,199,063 km (0.107 R)
• M25: 4,665,808 km (0.096 R)
• M26: 4,793,116 km (0.068 R)
• M27: 4,953,933 km (0.086 R)
• M28: 5,330,771 km (0.068 R)
• M29: 5,733,937 km (0.059 R)
• M30: 6,042,856 km (0.076 R)
• M31: 6,181,833 km (0.1 R)
• M32: 6,677,151 km (0.092 R)
• M33: 7,148,534 km (0.079 R)
• M34: 7,258,788 km (0.091 R)
• M35: 7,388,340 km (0.099 R)
• M36: 7,518,490 km (0.09 R)
• M37: 7,611,988 km (0.106 R)
• M38: 7,724,785 km (0.056 R)
• M39: 7,894,878 km (0.091 R)
• M40: 8,104,465 km (0.052 R)
• M41: 8,354,592 km (0.119 R)
• M42: 8,842,880 km (0.117 R)
• M43: 9,200,269 km (0.105 R)
• M44: 9,300,350 km (0.086 R)
• M45: 9,562,445 km (0.067 R)
• M46: 9,929,259 km (0.117 R)
• M47: 10,031,884 km (0.111 R)
• M48: 10,404,682 km (0.098 R)
• M49: 10,697,893 km (0.105 R)
• M50: 10,866,490 km (0.114 R)
• M51: 10,972,405 km (0.063 R)
• M52: 11,078,770 km (0.093 R)
• M53: 11,356,573 km (0.093 R)
• M54: 11,636,770 km (0.101 R)
• M55: 11,962,893 km (0.097 R)
• M56: 12,094,240 km (0.118 R)
• M57: 12,535,404 km (0.054 R)
• M58: 12,802,735 km (0.101 R)
• M59: 13,252,277 km (0.114 R)
• M60: 13,479,067 km (0.076 R)
• M61: 14,120,992 km (0.097 R)
• M62: 14,352,719 km (0.089 R)
• M63: 14,562,306 km (0.086 R)
• M64: 14,655,655 km (0.089 R)
• M65: 16,081,771 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 12.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.75 AU - 3.91 AU

Year: 5174 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,316,006 km

• M1: 174,581 km (0.077 R)
• M2: 291,865 km (0.117 R)
• M3: 543,489 km (0.103 R)
• M4: 691,591 km (0.089 R)
• M5: 854,952 km (0.101 R)
• M6: 1,338,602 km (0.116 R)
• M7: 1,692,700 km (0.088 R)
• M8: 1,881,044 km (0.116 R)
• M9: 2,319,814 km (0.119 R)
• M10: 2,572,784 km (0.102 R)
• M11: 2,724,626 km (0.06 R)
• M12: 3,385,400 km (0.099 R)
• M13: 3,969,131 km (0.092 R)
• M14: 4,427,648 km (0.08 R)
• M15: 4,689,744 km (0.074 R)
• M16: 5,038,157 km (0.091 R)
• M17: 5,312,071 km (0.086 R)
• M18: 5,506,698 km (0.084 R)
• M19: 5,817,263 km (0.106 R)
• M20: 6,191,856 km (0.054 R)
• M21: 6,723,527 km (0.071 R)
• M22: 8,084,568 km (0.095 R)
• M23: 8,928,001 km (0.093 R)
• M24: 9,027,184 km (0.087 R)
• M25: 9,970,249 km (0.029 R)
• M26: 10,279,917 km (0.104 R)
• M27: 10,488,307 km (0.075 R)
• M28: 10,593,025 km (0.068 R)
• M29: 11,263,972 km (0.095 R)
• M30: 11,839,774 km (0.028 R)
• M31: 12,167,992 km (0.116 R)
• M32: 12,684,403 km (0.065 R)
• M33: 13,283,393 km (0.076 R)
• M34: 13,510,333 km (0.098 R)
• M35: 13,738,769 km (0.093 R)
• M36: 13,929,955 km (0.07 R)
• M37: 14,508,899 km (0.096 R)
• M38: 14,977,888 km (0.093 R)
• M39: 15,571,044 km (0.108 R)
• M40: 15,650,780 km (0.118 R)
• M41: 15,810,550 km (0.066 R)
• M42: 16,333,395 km (0.12 R)
• M43: 16,862,074 km (0.05 R)
• M44: 17,355,148 km (0.119 R)
• M45: 17,769,534 km (0.101 R)
• M46: 18,145,474 km (0.029 R)
• M47: 19,631,878 km (0.112 R)
• M48: 20,980,802 km (0.052 R)
• M49: 21,466,696 km (0.091 R)
• M50: 21,867,020 km (0.061 R)
• M51: 22,991,846 km (0.09 R)
• M52: 23,128,130 km (0.081 R)
• M53: 23,219,086 km (0.081 R)
• M54: 23,951,367 km (0.094 R)
• M55: 24,135,522 km (0.036 R)
• M56: 24,366,501 km (0.064 R)
• M57: 25,017,102 km (0.056 R)
• M58: 25,438,370 km (0.112 R)
• M59: 25,532,317 km (0.112 R)
• M60: 26,335,359 km (0.043 R)
• M61: 27,483,373 km (0.089 R)
• M62: 27,579,714 km (0.1 R)
• M63: 27,869,635 km (0.114 R)
• M64: 28,160,453 km (0.091 R)
• M65: 28,843,217 km (0.085 R)
• M66: 29,088,259 km (0.097 R)
• M67: 29,334,048 km (0.07 R)
• M68: 29,679,470 km (0.091 R)
• M69: 30,026,088 km (0.06 R)
• M70: 30,224,754 km (0.094 R)
• M71: 31,124,435 km (0.094 R)
• M72: 31,476,589 km (0.051 R)
• M73: 32,185,084 km (0.119 R)
• M74: 32,592,140 km (0.095 R)
• M75: 33,206,090 km (0.115 R)
• M76: 33,875,540 km (0.088 R)
• M77: 33,978,912 km (0.111 R)
• M78: 34,186,105 km (0.102 R)
• M79: 34,289,777 km (0.113 R)
• M80: 34,549,479 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 12.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.18 AU - 4.54 AU

Year: 5235 Days

Day: 10.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,316,006 km

• M1: 156,031 km (0.031 R)
• M2: 236,065 km (0.104 R)
• M3: 318,494 km (0.065 R)
• M4: 397,182 km (0.115 R)
• M5: 533,017 km (0.113 R)
• M6: 715,078 km (0.088 R)
• M7: 809,773 km (0.056 R)
• M8: 909,256 km (0.049 R)
• M9: 1,045,540 km (0.083 R)
• M10: 1,269,338 km (0.115 R)
• M11: 1,673,402 km (0.119 R)
• M12: 1,992,344 km (0.104 R)
• M13: 2,201,781 km (0.078 R)
• M14: 2,374,717 km (0.077 R)
• M15: 2,582,209 km (0.037 R)
• M16: 2,734,200 km (0.098 R)
• M17: 2,873,476 km (0.11 R)
• M18: 2,967,723 km (0.111 R)
• M19: 3,063,166 km (0.118 R)
• M20: 3,191,820 km (0.108 R)
• M21: 3,454,813 km (0.064 R)
• M22: 3,538,588 km (0.11 R)
• M23: 3,828,210 km (0.117 R)
• M24: 3,914,827 km (0.103 R)
• M25: 4,019,695 km (0.079 R)
• M26: 4,107,958 km (0.113 R)
• M27: 4,286,129 km (0.063 R)
• M28: 4,687,500 km (0.068 R)
• M29: 5,370,564 km (0.11 R)
• M30: 5,546,191 km (0.059 R)
• M31: 5,763,557 km (0.071 R)
• M32: 5,843,293 km (0.119 R)
• M33: 6,064,398 km (0.109 R)
• M34: 6,227,011 km (0.091 R)
• M35: 6,744,620 km (0.08 R)
• M36: 6,913,217 km (0.112 R)
• M37: 6,998,039 km (0.082 R)
• M38: 7,297,683 km (0.067 R)
• M39: 7,514,301 km (0.078 R)
• M40: 7,909,688 km (0.078 R)
• M41: 8,789,623 km (0.04 R)
• M42: 9,043,341 km (0.115 R)
• M43: 9,416,887 km (0.077 R)
• M44: 9,747,947 km (0.082 R)
• M45: 9,843,241 km (0.063 R)
• M46: 10,155,152 km (0.115 R)
• M47: 10,592,277 km (0.089 R)
• M48: 10,788,550 km (0.108 R)
• M49: 11,259,633 km (0.095 R)
• M50: 11,384,847 km (0.094 R)
• M51: 11,889,740 km (0.085 R)
• M52: 12,119,522 km (0.104 R)
• M53: 12,376,381 km (0.116 R)
• M54: 12,739,156 km (0.104 R)
• M55: 12,947,995 km (0.059 R)
• M56: 13,052,863 km (0.085 R)
• M57: 13,661,278 km (0.11 R)
• M58: 14,036,170 km (0.04 R)
• M59: 14,116,953 km (0.12 R)
• M60: 14,550,338 km (0.105 R)
• M61: 14,632,168 km (0.092 R)
• M62: 14,960,685 km (0.062 R)
• M63: 15,043,263 km (0.084 R)
• M64: 15,153,516 km (0.114 R)
• M65: 15,236,394 km (0.111 R)
• M66: 15,347,246 km (0.048 R)
• M67: 17,040,544 km (0.118 R)
• M68: 17,213,180 km (0.114 R)
• M69: 18,143,379 km (0.117 R)
• M70: 18,614,762 km (0.072 R)
• M71: 18,703,474 km (0.115 R)
• M72: 19,000,575 km (0.058 R)
• M73: 19,329,242 km (0.081 R)
• M74: 19,449,219 km (0.092 R)
• M75: 20,356,829 km (0.066 R)
• M76: 20,539,937 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 13.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.94 AU - 5.74 AU

Year: 7350 Days

Day: 8.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,316,006 km

• M1: 181,013 km (0.078 R)
• M2: 327,171 km (0.12 R)
• M3: 541,544 km (0.116 R)
• M4: 1,227,151 km (0.079 R)
• M5: 1,529,040 km (0.083 R)
• M6: 1,876,406 km (0.111 R)
• M7: 2,070,734 km (0.093 R)
• M8: 2,645,638 km (0.1 R)
• M9: 3,115,076 km (0.072 R)
• M10: 3,268,863 km (0.098 R)
• M11: 3,425,342 km (0.114 R)
• M12: 3,637,771 km (0.053 R)
• M13: 4,048,118 km (0.114 R)
• M14: 4,216,416 km (0.119 R)
• M15: 4,647,557 km (0.103 R)
• M16: 5,183,716 km (0.109 R)
• M17: 6,808,349 km (0.103 R)
• M18: 6,908,579 km (0.072 R)
• M19: 7,589,250 km (0.096 R)
• M20: 8,434,328 km (0.098 R)
• M21: 8,758,955 km (0.071 R)
• M22: 9,457,877 km (0.055 R)
• M23: 10,289,641 km (0.086 R)
• M24: 10,482,024 km (0.106 R)
• M25: 11,501,383 km (0.053 R)
• M26: 11,621,062 km (0.06 R)
• M27: 12,347,808 km (0.092 R)
• M28: 12,552,159 km (0.052 R)
• M29: 12,964,600 km (0.115 R)
• M30: 14,228,403 km (0.089 R)
• M31: 14,874,965 km (0.082 R)
• M32: 15,049,097 km (0.055 R)
• M33: 15,885,199 km (0.085 R)
• M34: 16,826,768 km (0.062 R)
• M35: 16,917,425 km (0.047 R)
• M36: 17,510,431 km (0.102 R)
• M37: 19,235,444 km (0.104 R)
• M38: 20,286,818 km (0.1 R)
• M39: 20,383,308 km (0.109 R)
• M40: 20,528,269 km (0.106 R)
• M41: 21,997,469 km (0.047 R)
• M42: 22,146,319 km (0.117 R)
• M43: 22,395,100 km (0.117 R)
• M44: 22,494,882 km (0.104 R)
• M45: 22,945,471 km (0.063 R)
• M46: 23,754,197 km (0.107 R)
• M47: 23,957,800 km (0.118 R)
• M48: 24,315,638 km (0.082 R)
• M49: 24,418,112 km (0.106 R)
• M50: 26,551,827 km (0.101 R)
• M51: 27,240,875 km (0.035 R)
• M52: 28,043,168 km (0.046 R)
• M53: 28,474,309 km (0.104 R)
• M54: 28,798,936 km (0.108 R)
• M55: 29,890,403 km (0.09 R)
• M56: 30,165,363 km (0.102 R)
• M57: 30,773,180 km (0.113 R)
• M58: 31,273,584 km (0.101 R)
• M59: 31,496,784 km (0.092 R)
• M60: 31,832,781 km (0.049 R)
• M61: 32,621,012 km (0.09 R)
• M62: 33,758,405 km (0.083 R)
• M63: 34,389,559 km (0.119 R)
• M64: 34,850,918 km (0.114 R)
• M65: 37,011,710 km (0.032 R)
• M66: 37,247,775 km (0.077 R)
• M67: 37,603,070 km (0.05 R)
• M68: 38,138,032 km (0.078 R)
• M69: 38,257,262 km (0.077 R)
• M70: 38,376,641 km (0.028 R)
• M71: 38,555,859 km (0.061 R)
• M72: 38,675,538 km (0.11 R)
• M73: 39,275,575 km (0.03 R)
• M74: 40,242,276 km (0.112 R)
• M75: 40,424,337 km (0.093 R)
• M76: 40,728,469 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.2

Radius: 7.9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.61 AU - 10.05 AU

Year: 16595 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,316,006 km

• M1: 189,241 km (0.071 R)
• M2: 355,594 km (0.079 R)
• M3: 1,040,154 km (0.076 R)
• M4: 1,218,923 km (0.106 R)
• M5: 1,463,516 km (0.087 R)
• M6: 1,664,426 km (0.075 R)
• M7: 2,125,038 km (0.073 R)
• M8: 2,287,052 km (0.103 R)
• M9: 2,554,982 km (0.033 R)
• M10: 2,727,468 km (0.104 R)
• M11: 2,832,935 km (0.087 R)
• M12: 3,231,015 km (0.09 R)
• M13: 3,493,559 km (0.106 R)
• M14: 4,240,651 km (0.086 R)
• M15: 4,653,391 km (0.054 R)
• M16: 4,992,829 km (0.059 R)
• M17: 5,078,848 km (0.093 R)
• M18: 5,516,870 km (0.11 R)
• M19: 5,830,727 km (0.1 R)
• M20: 6,196,643 km (0.118 R)
• M21: 7,436,510 km (0.094 R)
• M22: 7,633,830 km (0.084 R)
• M23: 8,750,428 km (0.091 R)
• M24: 10,025,900 km (0.091 R)
• M25: 10,408,721 km (0.089 R)
• M26: 10,574,176 km (0.111 R)
• M27: 10,796,329 km (0.043 R)
• M28: 10,907,929 km (0.082 R)
• M29: 11,585,757 km (0.107 R)
• M30: 12,103,066 km (0.044 R)
• M31: 14,002,809 km (0.087 R)
• M32: 15,676,510 km (0.078 R)
• M33: 16,376,329 km (0.1 R)
• M34: 17,412,444 km (0.114 R)
• M35: 17,674,839 km (0.115 R)
• M36: 17,740,662 km (0.113 R)
• M37: 18,137,096 km (0.083 R)
• M38: 19,276,134 km (0.09 R)
• M39: 19,547,505 km (0.107 R)
• M40: 22,046,388 km (0.119 R)
• M41: 22,401,234 km (0.107 R)
• M42: 22,686,667 km (0.042 R)
• M43: 23,260,823 km (0.034 R)
• M44: 24,277,341 km (0.074 R)
• M45: 24,643,856 km (0.111 R)
• M46: 25,605,471 km (0.056 R)
• M47: 26,203,264 km (0.086 R)
• M48: 28,794,748 km (0.07 R)
• M49: 28,872,239 km (0.077 R)
• M50: 29,182,805 km (0.106 R)
• M51: 29,260,596 km (0.115 R)
• M52: 29,650,597 km (0.082 R)
• M53: 31,387,129 km (0.112 R)
• M54: 31,786,406 km (0.093 R)
• M55: 33,971,283 km (0.11 R)
• M56: 34,545,739 km (0.099 R)
• M57: 34,875,303 km (0.098 R)
• M58: 35,123,186 km (0.113 R)
• M59: 35,953,903 km (0.084 R)
• M60: 37,380,768 km (0.115 R)
• M61: 38,484,202 km (0.113 R)
• M62: 38,997,173 km (0.089 R)
• M63: 39,857,211 km (0.104 R)
• M64: 42,474,276 km (0.093 R)
• M65: 43,004,301 km (0.042 R)
• M66: 44,160,394 km (0.066 R)
• M67: 44,249,704 km (0.107 R)
• M68: 44,697,301 km (0.075 R)
• M69: 45,146,393 km (0.088 R)
• M70: 45,416,717 km (0.071 R)
• M71: 46,321,185 km (0.079 R)
• M72: 46,593,753 km (0.101 R)
• M73: 46,866,769 km (0.077 R)
• M74: 47,689,108 km (0.106 R)
• M75: 48,700,689 km (0.116 R)
• M76: 50,091,501 km (0.081 R)
• M77: 50,557,947 km (0.078 R)
• M78: 50,838,592 km (0.034 R)
• M79: 50,932,241 km (0.097 R)
• M80: 52,154,904 km (0.064 R)
• M81: 53,482,286 km (0.058 R)
• M82: 55,783,700 km (0.099 R)
• M83: 57,433,315 km (0.054 R)
• M84: 58,117,277 km (0.115 R)
• M85: 58,313,100 km (0.026 R)
• M86: 59,000,503 km (0.115 R)
• M87: 61,477,245 km (0.097 R)
• M88: 62,678,217 km (0.115 R)
• M89: 63,281,545 km (0.111 R)
• M90: 65,103,049 km (0.115 R)
• M91: 66,429,234 km (0.088 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: 309 - 12,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit