🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 9.7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 265 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,889,934 km

• M1: 127,607 km (0.115 R)
• M2: 192,532 km (0.03 R)
• M3: 268,079 km (0.115 R)
• M4: 354,397 km (0.103 R)
• M5: 444,605 km (0.081 R)
• M6: 658,530 km (0.064 R)
• M7: 738,714 km (0.12 R)
• M8: 826,229 km (0.098 R)
• M9: 902,075 km (0.114 R)
• M10: 1,000,361 km (0.078 R)
• M11: 1,090,120 km (0.073 R)
• M12: 1,304,493 km (0.071 R)
• M13: 1,416,841 km (0.104 R)
• M14: 1,485,956 km (0.051 R)
• M15: 1,546,842 km (0.084 R)
• M16: 1,613,263 km (0.094 R)
• M17: 1,754,185 km (0.084 R)
• M18: 1,828,684 km (0.11 R)
• M19: 1,909,318 km (0.062 R)
• M20: 2,032,586 km (0.1 R)
• M21: 2,095,268 km (0.118 R)
• M22: 2,233,496 km (0.107 R)
• M23: 2,529,999 km (0.081 R)
• M24: 2,711,761 km (0.108 R)
• M25: 2,775,340 km (0.071 R)
• M26: 2,886,192 km (0.107 R)
• M27: 2,962,935 km (0.069 R)
• M28: 3,046,411 km (0.091 R)
• M29: 3,136,619 km (0.108 R)
• M30: 3,203,489 km (0.078 R)
• M31: 3,326,009 km (0.047 R)
• M32: 3,425,342 km (0.091 R)
• M33: 3,513,007 km (0.091 R)
• M34: 3,671,431 km (0.099 R)
• M35: 3,767,622 km (0.111 R)
• M36: 3,858,279 km (0.073 R)
• M37: 3,988,878 km (0.105 R)
• M38: 4,134,436 km (0.066 R)
• M39: 4,288,373 km (0.091 R)
• M40: 4,383,068 km (0.059 R)
• M41: 4,471,630 km (0.119 R)
• M42: 4,567,672 km (0.105 R)
• M43: 4,636,636 km (0.112 R)
• M44: 4,706,050 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 8.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.57 AU - 0.63 AU

Year: 310 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,889,934 km

• M1: 100,829 km (0.054 R)
• M2: 154,385 km (0.05 R)
• M3: 205,547 km (0.117 R)
• M4: 256,710 km (0.119 R)
• M5: 317,596 km (0.065 R)
• M6: 391,647 km (0.098 R)
• M7: 444,455 km (0.087 R)
• M8: 558,299 km (0.106 R)
• M9: 653,743 km (0.036 R)
• M10: 729,888 km (0.043 R)
• M11: 787,782 km (0.076 R)
• M12: 871,856 km (0.085 R)
• M13: 943,813 km (0.096 R)
• M14: 1,025,643 km (0.104 R)
• M15: 1,086,081 km (0.112 R)
• M16: 1,207,853 km (0.109 R)
• M17: 1,280,408 km (0.083 R)
• M18: 1,334,263 km (0.081 R)
• M19: 1,438,683 km (0.084 R)
• M20: 1,491,940 km (0.117 R)
• M21: 1,542,803 km (0.057 R)
• M22: 1,597,406 km (0.104 R)
• M23: 1,714,691 km (0.119 R)
• M24: 1,787,246 km (0.055 R)
• M25: 1,873,713 km (0.074 R)
• M26: 1,981,274 km (0.102 R)
• M27: 2,050,688 km (0.088 R)
• M28: 2,114,416 km (0.092 R)
• M29: 2,192,357 km (0.095 R)
• M30: 2,253,991 km (0.112 R)
• M31: 2,309,342 km (0.064 R)
• M32: 2,372,173 km (0.114 R)
• M33: 2,435,603 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 11.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.19 AU - 2.73 AU

Year: 2573 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,889,934 km

• M1: 169,046 km (0.08 R)
• M2: 266,883 km (0.043 R)
• M3: 590,014 km (0.045 R)
• M4: 703,260 km (0.092 R)
• M5: 853,755 km (0.075 R)
• M6: 1,037,012 km (0.116 R)
• M7: 1,111,961 km (0.068 R)
• M8: 1,199,925 km (0.03 R)
• M9: 1,279,062 km (0.109 R)
• M10: 1,466,807 km (0.106 R)
• M11: 1,843,943 km (0.106 R)
• M12: 2,030,342 km (0.039 R)
• M13: 2,265,211 km (0.036 R)
• M14: 2,597,318 km (0.109 R)
• M15: 2,701,438 km (0.105 R)
• M16: 2,868,090 km (0.117 R)
• M17: 3,132,430 km (0.111 R)
• M18: 3,227,724 km (0.103 R)
• M19: 3,307,908 km (0.115 R)
• M20: 3,701,799 km (0.116 R)
• M21: 3,785,873 km (0.073 R)
• M22: 4,024,482 km (0.103 R)
• M23: 4,320,985 km (0.098 R)
• M24: 4,588,466 km (0.09 R)
• M25: 4,916,833 km (0.079 R)
• M26: 5,102,484 km (0.116 R)
• M27: 5,233,981 km (0.078 R)
• M28: 5,404,672 km (0.09 R)
• M29: 5,557,860 km (0.084 R)
• M30: 5,809,933 km (0.065 R)
• M31: 5,907,919 km (0.055 R)
• M32: 6,165,377 km (0.107 R)
• M33: 6,527,853 km (0.092 R)
• M34: 7,126,543 km (0.105 R)
• M35: 7,613,784 km (0.097 R)
• M36: 7,894,130 km (0.043 R)
• M37: 8,024,579 km (0.083 R)
• M38: 8,442,705 km (0.066 R)
• M39: 8,800,244 km (0.107 R)
• M40: 9,049,026 km (0.104 R)
• M41: 9,300,051 km (0.029 R)
• M42: 9,414,942 km (0.09 R)
• M43: 9,715,933 km (0.091 R)
• M44: 9,926,118 km (0.107 R)
• M45: 10,398,698 km (0.063 R)
• M46: 11,145,640 km (0.089 R)
• M47: 11,488,817 km (0.104 R)
• M48: 12,034,850 km (0.108 R)
• M49: 12,185,345 km (0.055 R)
• M50: 12,336,289 km (0.078 R)
• M51: 12,412,135 km (0.057 R)
• M52: 12,564,127 km (0.108 R)
• M53: 12,767,729 km (0.066 R)
• M54: 13,619,241 km (0.057 R)
• M55: 13,880,887 km (0.082 R)
• M56: 14,944,229 km (0.088 R)
• M57: 15,214,103 km (0.051 R)
• M58: 15,485,624 km (0.08 R)
• M59: 15,649,433 km (0.08 R)
• M60: 15,868,594 km (0.075 R)
• M61: 16,088,802 km (0.106 R)
• M62: 16,171,530 km (0.038 R)
• M63: 16,560,035 km (0.095 R)
• M64: 16,671,636 km (0.106 R)
• M65: 16,839,335 km (0.111 R)
• M66: 17,487,841 km (0.099 R)
• M67: 17,800,800 km (0.099 R)
• M68: 18,144,427 km (0.066 R)
• M69: 18,577,064 km (0.101 R)
• M70: 18,838,261 km (0.045 R)
• M71: 19,013,141 km (0.068 R)
• M72: 19,159,149 km (0.103 R)
• M73: 19,334,926 km (0.098 R)
• M74: 19,423,040 km (0.119 R)
• M75: 19,806,459 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 12.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.65 AU - 4.81 AU

Year: 5801 Days

Day: 5.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,889,934 km

• M1: 166,502 km (0.063 R)
• M2: 264,938 km (0.081 R)
• M3: 352,303 km (0.106 R)
• M4: 445,203 km (0.103 R)
• M5: 582,684 km (0.055 R)
• M6: 761,902 km (0.113 R)
• M7: 865,723 km (0.042 R)
• M8: 1,254,229 km (0.073 R)
• M9: 1,526,197 km (0.109 R)
• M10: 1,979,180 km (0.027 R)
• M11: 2,837,722 km (0.076 R)
• M12: 2,942,141 km (0.065 R)
• M13: 3,154,869 km (0.091 R)
• M14: 3,731,569 km (0.11 R)
• M15: 3,846,311 km (0.115 R)
• M16: 4,173,930 km (0.091 R)
• M17: 4,437,821 km (0.09 R)
• M18: 4,756,763 km (0.07 R)
• M19: 5,032,472 km (0.111 R)
• M20: 5,159,631 km (0.092 R)
• M21: 5,365,178 km (0.096 R)
• M22: 5,705,214 km (0.076 R)
• M23: 7,049,351 km (0.062 R)
• M24: 7,134,771 km (0.042 R)
• M25: 7,683,646 km (0.11 R)
• M26: 8,216,364 km (0.107 R)
• M27: 8,730,382 km (0.06 R)
• M28: 9,037,806 km (0.096 R)
• M29: 9,255,022 km (0.099 R)
• M30: 9,474,033 km (0.062 R)
• M31: 10,334,819 km (0.09 R)
• M32: 10,432,058 km (0.103 R)
• M33: 10,594,820 km (0.046 R)
• M34: 11,253,949 km (0.053 R)
• M35: 11,926,541 km (0.049 R)
• M36: 12,267,624 km (0.034 R)
• M37: 12,577,591 km (0.12 R)
• M38: 13,310,471 km (0.099 R)
• M39: 14,526,552 km (0.119 R)
• M40: 14,964,275 km (0.105 R)
• M41: 15,111,031 km (0.077 R)
• M42: 16,114,982 km (0.113 R)
• M43: 17,025,434 km (0.115 R)
• M44: 17,140,326 km (0.119 R)
• M45: 17,332,559 km (0.112 R)
• M46: 17,486,794 km (0.11 R)
• M47: 17,602,882 km (0.096 R)
• M48: 19,014,937 km (0.105 R)
• M49: 19,453,707 km (0.086 R)
• M50: 20,178,808 km (0.118 R)
• M51: 20,504,034 km (0.108 R)
• M52: 20,626,405 km (0.062 R)
• M53: 20,995,014 km (0.057 R)
• M54: 21,118,283 km (0.111 R)
• M55: 21,241,850 km (0.119 R)
• M56: 22,030,231 km (0.039 R)
• M57: 22,155,594 km (0.097 R)
• M58: 22,239,369 km (0.053 R)
• M59: 22,997,381 km (0.051 R)
• M60: 24,107,398 km (0.116 R)
• M61: 24,322,819 km (0.077 R)
• M62: 24,538,988 km (0.089 R)
• M63: 25,103,719 km (0.087 R)
• M64: 25,585,125 km (0.113 R)
• M65: 25,672,939 km (0.031 R)
• M66: 26,290,629 km (0.12 R)
• M67: 26,645,774 km (0.075 R)
• M68: 26,734,785 km (0.067 R)
• M69: 28,082,363 km (0.117 R)
• M70: 29,498,007 km (0.072 R)
• M71: 29,590,160 km (0.116 R)
• M72: 29,682,312 km (0.103 R)
• M73: 30,144,869 km (0.102 R)
• M74: 30,749,842 km (0.057 R)
• M75: 31,170,960 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 11.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.18 AU - 4.28 AU

Year: 5801 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,889,934 km

• M1: 155,432 km (0.116 R)
• M2: 232,026 km (0.051 R)
• M3: 431,440 km (0.12 R)
• M4: 510,428 km (0.116 R)
• M5: 584,479 km (0.062 R)
• M6: 698,024 km (0.04 R)
• M7: 782,546 km (0.119 R)
• M8: 883,974 km (0.088 R)
• M9: 963,261 km (0.117 R)
• M10: 1,216,829 km (0.092 R)
• M11: 1,540,110 km (0.115 R)
• M12: 1,703,770 km (0.03 R)
• M13: 1,873,414 km (0.076 R)
• M14: 2,285,107 km (0.114 R)
• M15: 2,530,448 km (0.115 R)
• M16: 2,824,408 km (0.095 R)
• M17: 3,360,118 km (0.082 R)
• M18: 3,574,641 km (0.12 R)
• M19: 3,705,539 km (0.112 R)
• M20: 3,905,103 km (0.06 R)
• M21: 3,994,862 km (0.117 R)
• M22: 5,126,121 km (0.117 R)
• M23: 5,473,786 km (0.094 R)
• M24: 5,984,064 km (0.116 R)
• M25: 6,244,963 km (0.052 R)
• M26: 6,832,284 km (0.114 R)
• M27: 7,409,283 km (0.085 R)
• M28: 7,549,008 km (0.071 R)
• M29: 7,859,573 km (0.061 R)
• M30: 7,973,567 km (0.091 R)
• M31: 8,493,120 km (0.101 R)
• M32: 8,757,160 km (0.087 R)
• M33: 9,717,578 km (0.088 R)
• M34: 11,445,583 km (0.092 R)
• M35: 11,542,673 km (0.097 R)
• M36: 12,262,238 km (0.093 R)
• M37: 13,266,788 km (0.054 R)
• M38: 13,539,056 km (0.101 R)
• M39: 13,744,604 km (0.084 R)
• M40: 14,297,667 km (0.112 R)
• M41: 14,436,943 km (0.112 R)
• M42: 15,389,881 km (0.043 R)
• M43: 15,496,993 km (0.044 R)
• M44: 16,181,254 km (0.045 R)
• M45: 16,545,225 km (0.098 R)
• M46: 17,281,696 km (0.114 R)
• M47: 17,728,544 km (0.102 R)
• M48: 17,803,493 km (0.097 R)
• M49: 18,330,377 km (0.065 R)
• M50: 18,444,071 km (0.099 R)
• M51: 18,671,909 km (0.096 R)
• M52: 19,515,641 km (0.085 R)
• M53: 19,786,712 km (0.111 R)
• M54: 20,254,205 km (0.103 R)
• M55: 20,568,062 km (0.115 R)
• M56: 21,758,861 km (0.092 R)
• M57: 22,931,259 km (0.025 R)
• M58: 23,094,620 km (0.107 R)
• M59: 24,290,206 km (0.084 R)
• M60: 24,540,035 km (0.1 R)
• M61: 24,749,023 km (0.076 R)
• M62: 25,210,682 km (0.059 R)
• M63: 26,099,892 km (0.101 R)
• M64: 26,741,367 km (0.105 R)
• M65: 27,171,910 km (0.092 R)
• M66: 27,431,313 km (0.044 R)
• M67: 28,521,133 km (0.098 R)
• M68: 29,181,757 km (0.025 R)
• M69: 29,491,874 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.6

Radius: 3.9

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.31 AU - 8.31 AU

Year: 14555 Days

Day: 23.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,889,934 km

• M1: 84,224 km (0.082 R)
• M2: 333,753 km (0.045 R)
• M3: 417,677 km (0.117 R)
• M4: 622,477 km (0.096 R)
• M5: 991,385 km (0.11 R)
• M6: 1,072,168 km (0.117 R)
• M7: 1,349,672 km (0.087 R)
• M8: 1,720,076 km (0.05 R)
• M9: 2,043,208 km (0.078 R)
• M10: 3,268,265 km (0.117 R)
• M11: 3,697,311 km (0.099 R)
• M12: 4,046,622 km (0.054 R)
• M13: 4,844,877 km (0.101 R)
• M14: 5,438,930 km (0.1 R)
• M15: 6,055,722 km (0.102 R)
• M16: 6,466,518 km (0.119 R)
• M17: 6,886,289 km (0.083 R)
• M18: 6,963,482 km (0.08 R)
• M19: 7,002,228 km (0.108 R)
• M20: 7,157,959 km (0.111 R)
• M21: 7,314,737 km (0.107 R)
• M22: 7,993,762 km (0.109 R)
• M23: 8,034,453 km (0.092 R)
• M24: 9,240,511 km (0.115 R)
• M25: 9,540,006 km (0.063 R)
• M26: 9,842,642 km (0.102 R)
• M27: 10,501,771 km (0.107 R)
• M28: 11,084,454 km (0.096 R)
• M29: 11,723,686 km (0.12 R)
• M30: 12,094,389 km (0.105 R)
• M31: 12,327,912 km (0.058 R)
• M32: 13,085,475 km (0.096 R)
• M33: 13,133,347 km (0.063 R)
• M34: 13,277,110 km (0.082 R)
• M35: 13,373,302 km (0.103 R)
• M36: 13,566,433 km (0.082 R)
• M37: 13,614,902 km (0.089 R)
• M38: 13,809,230 km (0.052 R)
• M39: 14,794,182 km (0.109 R)
• M40: 15,295,185 km (0.109 R)
• M41: 15,547,707 km (0.103 R)
• M42: 16,365,109 km (0.097 R)
• M43: 18,469,054 km (0.094 R)
• M44: 18,576,465 km (0.11 R)
• M45: 18,791,886 km (0.115 R)
• M46: 18,845,891 km (0.117 R)
• M47: 19,116,514 km (0.117 R)
• M48: 19,443,086 km (0.046 R)
• M49: 21,159,572 km (0.061 R)
• M50: 21,610,310 km (0.074 R)
• M51: 22,578,657 km (0.086 R)
• M52: 22,866,184 km (0.086 R)
• M53: 24,204,187 km (0.061 R)
• M54: 24,793,753 km (0.101 R)
• M55: 25,328,415 km (0.086 R)
• M56: 26,712,046 km (0.109 R)
• M57: 27,382,544 km (0.071 R)
• M58: 27,996,643 km (0.104 R)
• M59: 28,429,430 km (0.103 R)
• M60: 28,491,363 km (0.092 R)
• M61: 29,301,286 km (0.049 R)
• M62: 31,391,019 km (0.105 R)
• M63: 31,583,402 km (0.113 R)
• M64: 31,711,906 km (0.103 R)
• M65: 31,776,233 km (0.085 R)
• M66: 31,904,887 km (0.051 R)
• M67: 32,227,420 km (0.102 R)
• M68: 32,615,926 km (0.117 R)
• M69: 33,725,045 km (0.119 R)
• M70: 34,317,153 km (0.063 R)
• M71: 34,383,126 km (0.067 R)
• M72: 34,713,737 km (0.053 R)
• M73: 35,712,153 km (0.108 R)
• M74: 37,261,090 km (0.066 R)
• M75: 37,941,461 km (0.098 R)
• M76: 38,694,536 km (0.109 R)
• M77: 39,383,285 km (0.115 R)
• M78: 39,590,777 km (0.105 R)
• M79: 39,660,041 km (0.118 R)
• M80: 40,354,474 km (0.114 R)
• M81: 40,983,085 km (0.086 R)
• M82: 41,053,096 km (0.037 R)
• M83: 41,123,108 km (0.097 R)
• M84: 41,263,431 km (0.06 R)
• M85: 41,474,065 km (0.096 R)
• M86: 41,967,139 km (0.052 R)
• M87: 43,101,241 km (0.088 R)
• M88: 43,958,586 km (0.088 R)
• M89: 44,317,322 km (0.054 R)
• M90: 45,835,142 km (0.053 R)
• M91: 48,402,241 km (0.1 R)
• M92: 48,772,646 km (0.092 R)
• M93: 49,218,597 km (0.117 R)
• M94: 49,889,992 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit