🌌 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: 958.9

Radius: 13.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 418 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,647,814 km

• M1: 169,046 km (0.103 R)
• M2: 264,788 km (0.059 R)
• M3: 394,789 km (0.03 R)
• M4: 501,901 km (0.102 R)
• M5: 673,938 km (0.071 R)
• M6: 757,713 km (0.109 R)
• M7: 927,956 km (0.113 R)
• M8: 1,112,111 km (0.1 R)
• M9: 1,314,516 km (0.099 R)
• M10: 1,417,589 km (0.119 R)
• M11: 1,661,883 km (0.096 R)
• M12: 1,786,199 km (0.108 R)
• M13: 1,895,555 km (0.093 R)
• M14: 2,019,571 km (0.095 R)
• M15: 2,165,878 km (0.108 R)
• M16: 2,296,028 km (0.076 R)
• M17: 2,435,603 km (0.083 R)
• M18: 2,550,793 km (0.081 R)
• M19: 2,779,678 km (0.036 R)
• M20: 2,878,861 km (0.075 R)
• M21: 2,993,603 km (0.081 R)
• M22: 3,154,122 km (0.116 R)
• M23: 3,272,603 km (0.051 R)
• M24: 3,392,730 km (0.032 R)
• M25: 3,483,835 km (0.085 R)
• M26: 3,683,997 km (0.061 R)
• M27: 4,007,428 km (0.093 R)
• M28: 4,241,848 km (0.058 R)
• M29: 4,348,361 km (0.117 R)
• M30: 4,497,510 km (0.054 R)
• M31: 4,614,646 km (0.096 R)
• M32: 4,732,828 km (0.111 R)
• M33: 5,024,095 km (0.108 R)
• M34: 5,137,191 km (0.073 R)
• M35: 5,224,556 km (0.095 R)
• M36: 5,330,172 km (0.054 R)
• M37: 5,463,314 km (0.055 R)
• M38: 5,660,484 km (0.106 R)
• M39: 5,787,194 km (0.075 R)
• M40: 5,878,299 km (0.091 R)
• M41: 5,979,128 km (0.111 R)
• M42: 6,062,005 km (0.051 R)
• M43: 6,219,681 km (0.092 R)
• M44: 6,322,455 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 11.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.79 AU - 0.85 AU

Year: 487 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,647,814 km

• M1: 140,622 km (0.076 R)
• M2: 247,136 km (0.116 R)
• M3: 318,195 km (0.107 R)
• M4: 394,190 km (0.11 R)
• M5: 570,865 km (0.112 R)
• M6: 639,980 km (0.067 R)
• M7: 759,808 km (0.09 R)
• M8: 922,271 km (0.094 R)
• M9: 1,051,075 km (0.097 R)
• M10: 1,167,163 km (0.05 R)
• M11: 1,342,192 km (0.117 R)
• M12: 1,500,167 km (0.103 R)
• M13: 1,616,106 km (0.046 R)
• M14: 1,729,651 km (0.032 R)
• M15: 1,919,490 km (0.067 R)
• M16: 2,028,547 km (0.087 R)
• M17: 2,122,046 km (0.096 R)
• M18: 2,211,206 km (0.116 R)
• M19: 2,307,547 km (0.118 R)
• M20: 2,393,117 km (0.108 R)
• M21: 2,473,601 km (0.099 R)
• M22: 2,554,982 km (0.067 R)
• M23: 2,817,526 km (0.12 R)
• M24: 2,935,559 km (0.052 R)
• M25: 3,042,073 km (0.117 R)
• M26: 3,115,974 km (0.104 R)
• M27: 3,265,572 km (0.093 R)
• M28: 3,431,626 km (0.072 R)
• M29: 3,515,700 km (0.115 R)
• M30: 3,586,310 km (0.117 R)
• M31: 3,700,303 km (0.079 R)
• M32: 3,801,132 km (0.088 R)
• M33: 3,873,538 km (0.069 R)
• M34: 3,953,872 km (0.112 R)
• M35: 4,108,855 km (0.085 R)
• M36: 4,198,315 km (0.069 R)
• M37: 4,303,482 km (0.096 R)
• M38: 4,578,144 km (0.093 R)
• M39: 4,647,707 km (0.099 R)
• M40: 4,787,880 km (0.083 R)
• M41: 4,890,055 km (0.031 R)
• M42: 5,000,758 km (0.104 R)
• M43: 5,072,565 km (0.085 R)
• M44: 5,144,521 km (0.111 R)
• M45: 5,281,553 km (0.094 R)
• M46: 5,493,383 km (0.072 R)
• M47: 5,625,329 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 9.7

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.96 AU

Year: 514 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,647,814 km

• M1: 122,969 km (0.034 R)
• M2: 198,965 km (0.104 R)
• M3: 286,181 km (0.089 R)
• M4: 358,586 km (0.087 R)
• M5: 424,708 km (0.08 R)
• M6: 674,836 km (0.111 R)
• M7: 737,817 km (0.104 R)
• M8: 798,404 km (0.045 R)
• M9: 955,182 km (0.068 R)
• M10: 1,069,176 km (0.067 R)
• M11: 1,138,739 km (0.12 R)
• M12: 1,209,948 km (0.109 R)
• M13: 1,282,802 km (0.091 R)
• M14: 1,345,633 km (0.066 R)
• M15: 1,504,356 km (0.047 R)
• M16: 1,706,912 km (0.045 R)
• M17: 1,776,475 km (0.109 R)
• M18: 1,925,175 km (0.066 R)
• M19: 2,011,044 km (0.053 R)
• M20: 2,125,337 km (0.099 R)
• M21: 2,186,672 km (0.084 R)
• M22: 2,269,549 km (0.075 R)
• M23: 2,332,380 km (0.099 R)
• M24: 2,908,931 km (0.059 R)
• M25: 3,007,964 km (0.113 R)
• M26: 3,233,109 km (0.101 R)
• M27: 3,488,024 km (0.03 R)
• M28: 3,552,800 km (0.104 R)
• M29: 3,650,637 km (0.08 R)
• M30: 3,849,153 km (0.059 R)
• M31: 3,916,173 km (0.11 R)
• M32: 4,335,047 km (0.048 R)
• M33: 4,439,766 km (0.108 R)
• M34: 4,651,895 km (0.048 R)
• M35: 4,804,186 km (0.09 R)
• M36: 5,169,055 km (0.08 R)
• M37: 5,289,631 km (0.08 R)
• M38: 5,382,980 km (0.102 R)
• M39: 5,761,912 km (0.059 R)
• M40: 5,838,655 km (0.098 R)
• M41: 5,906,274 km (0.106 R)
• M42: 5,974,041 km (0.11 R)
• M43: 6,120,198 km (0.117 R)
• M44: 6,208,312 km (0.088 R)
• M45: 6,336,667 km (0.102 R)
• M46: 6,406,080 km (0.074 R)
• M47: 6,565,701 km (0.072 R)
• M48: 6,716,496 km (0.086 R)
• M49: 6,837,969 km (0.092 R)
• M50: 6,919,500 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 13.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 726 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,647,814 km

• M1: 182,509 km (0.11 R)
• M2: 320,289 km (0.1 R)
• M3: 417,378 km (0.076 R)
• M4: 589,416 km (0.119 R)
• M5: 738,864 km (0.104 R)
• M6: 875,896 km (0.087 R)
• M7: 980,315 km (0.079 R)
• M8: 1,158,037 km (0.116 R)
• M9: 1,248,693 km (0.109 R)
• M10: 1,384,229 km (0.079 R)
• M11: 1,475,633 km (0.11 R)
• M12: 1,707,959 km (0.051 R)
• M13: 1,821,504 km (0.035 R)
• M14: 1,931,608 km (0.084 R)
• M15: 2,053,231 km (0.092 R)
• M16: 2,209,112 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.3 AU - 4.54 AU

Year: 5091 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,647,814 km

• M1: 148,850 km (0.093 R)
• M2: 349,012 km (0.112 R)
• M3: 457,021 km (0.092 R)
• M4: 930,349 km (0.114 R)
• M5: 1,694,345 km (0.06 R)
• M6: 2,568,147 km (0.04 R)
• M7: 3,003,028 km (0.093 R)
• M8: 3,186,135 km (0.115 R)
• M9: 3,576,137 km (0.079 R)
• M10: 3,705,240 km (0.043 R)
• M11: 4,680,469 km (0.061 R)
• M12: 5,299,355 km (0.047 R)
• M13: 5,491,588 km (0.071 R)
• M14: 5,761,612 km (0.1 R)
• M15: 5,928,863 km (0.065 R)
• M16: 6,036,124 km (0.068 R)
• M17: 6,440,039 km (0.12 R)
• M18: 6,534,585 km (0.077 R)
• M19: 7,095,128 km (0.088 R)
• M20: 7,422,298 km (0.073 R)
• M21: 7,788,065 km (0.06 R)
• M22: 7,956,363 km (0.067 R)
• M23: 8,210,978 km (0.032 R)
• M24: 9,061,293 km (0.107 R)
• M25: 9,577,854 km (0.064 R)
• M26: 9,685,864 km (0.1 R)
• M27: 9,776,221 km (0.101 R)
• M28: 10,049,087 km (0.117 R)
• M29: 10,232,345 km (0.07 R)
• M30: 10,658,100 km (0.098 R)
• M31: 10,826,398 km (0.109 R)
• M32: 10,901,346 km (0.117 R)
• M33: 11,374,375 km (0.064 R)
• M34: 11,565,411 km (0.094 R)
• M35: 11,757,645 km (0.109 R)
• M36: 12,008,969 km (0.056 R)
• M37: 12,972,379 km (0.12 R)
• M38: 13,272,323 km (0.098 R)
• M39: 13,473,532 km (0.099 R)
• M40: 13,615,052 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 5.3

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.15 AU - 7.33 AU

Year: 11479 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,647,814 km

• M1: 136,732 km (0.107 R)
• M2: 266,434 km (0.052 R)
• M3: 409,898 km (0.112 R)
• M4: 604,824 km (0.071 R)
• M5: 1,160,131 km (0.047 R)
• M6: 1,378,544 km (0.103 R)
• M7: 1,730,249 km (0.081 R)
• M8: 2,218,237 km (0.068 R)
• M9: 3,185,836 km (0.098 R)
• M10: 3,594,687 km (0.067 R)
• M11: 3,939,062 km (0.111 R)
• M12: 4,659,076 km (0.118 R)
• M13: 5,239,965 km (0.111 R)
• M14: 5,329,125 km (0.107 R)
• M15: 5,418,734 km (0.112 R)
• M16: 5,478,872 km (0.113 R)
• M17: 5,660,185 km (0.094 R)
• M18: 6,060,060 km (0.053 R)
• M19: 6,153,708 km (0.108 R)
• M20: 6,279,221 km (0.065 R)
• M21: 6,951,963 km (0.07 R)
• M22: 7,280,330 km (0.097 R)
• M23: 7,379,962 km (0.108 R)
• M24: 7,681,103 km (0.109 R)
• M25: 8,434,328 km (0.106 R)
• M26: 8,504,041 km (0.03 R)
• M27: 8,608,759 km (0.114 R)
• M28: 8,714,076 km (0.092 R)
• M29: 8,854,997 km (0.088 R)
• M30: 8,961,361 km (0.082 R)
• M31: 9,032,420 km (0.095 R)
• M32: 9,354,504 km (0.059 R)
• M33: 9,426,611 km (0.089 R)
• M34: 10,010,042 km (0.063 R)
• M35: 10,083,794 km (0.105 R)
• M36: 10,120,745 km (0.037 R)
• M37: 10,268,996 km (0.09 R)
• M38: 10,717,939 km (0.113 R)
• M39: 11,673,870 km (0.029 R)
• M40: 11,712,616 km (0.086 R)
• M41: 11,829,302 km (0.107 R)
• M42: 11,985,482 km (0.107 R)
• M43: 12,220,949 km (0.055 R)
• M44: 12,299,787 km (0.049 R)
• M45: 12,856,441 km (0.101 R)
• M46: 12,896,533 km (0.099 R)
• M47: 12,936,625 km (0.103 R)
• M48: 13,178,226 km (0.066 R)
• M49: 13,218,617 km (0.053 R)
• M50: 14,283,605 km (0.098 R)
• M51: 15,079,166 km (0.064 R)
• M52: 15,248,511 km (0.03 R)
• M53: 15,503,575 km (0.1 R)
• M54: 15,760,285 km (0.109 R)
• M55: 17,020,049 km (0.088 R)
• M56: 17,108,162 km (0.089 R)
• M57: 17,417,530 km (0.114 R)
• M58: 17,506,392 km (0.109 R)
• M59: 17,595,253 km (0.037 R)
• M60: 17,952,343 km (0.089 R)
• M61: 18,086,831 km (0.068 R)
• M62: 18,221,769 km (0.086 R)
• M63: 18,492,541 km (0.115 R)
• M64: 18,628,376 km (0.042 R)
• M65: 19,266,859 km (0.083 R)
• M66: 19,958,899 km (0.07 R)
• M67: 20,051,799 km (0.096 R)
• M68: 22,661,833 km (0.098 R)
• M69: 23,490,007 km (0.039 R)
• M70: 24,377,571 km (0.104 R)
• M71: 26,797,616 km (0.094 R)
• M72: 27,002,715 km (0.073 R)
• M73: 27,880,256 km (0.115 R)
• M74: 27,984,077 km (0.078 R)
• M75: 28,192,168 km (0.085 R)
• M76: 28,819,431 km (0.064 R)
• M77: 29,504,290 km (0.074 R)
• M78: 30,301,049 km (0.057 R)
• M79: 30,568,231 km (0.032 R)
• M80: 30,836,160 km (0.069 R)
• M81: 31,158,693 km (0.079 R)
• M82: 33,558,243 km (0.091 R)
• M83: 35,059,907 km (0.115 R)
• M84: 35,960,037 km (0.116 R)
• M85: 36,640,109 km (0.104 R)
• M86: 36,753,803 km (0.041 R)
• M87: 37,438,812 km (0.085 R)
• M88: 37,725,591 km (0.114 R)
• M89: 38,243,349 km (0.113 R)
• M90: 38,301,094 km (0.075 R)
• M91: 38,474,328 km (0.081 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: 290 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit