🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.8

Radius: 8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 404 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,286,133 km

• M1: 102,624 km (0.108 R)
• M2: 158,723 km (0.062 R)
• M3: 214,673 km (0.116 R)
• M4: 271,371 km (0.086 R)
• M5: 353,500 km (0.057 R)
• M6: 534,513 km (0.112 R)
• M7: 589,864 km (0.066 R)
• M8: 693,536 km (0.046 R)
• M9: 754,572 km (0.113 R)
• M10: 813,064 km (0.074 R)
• M11: 880,383 km (0.075 R)
• M12: 974,929 km (0.075 R)
• M13: 1,062,444 km (0.084 R)
• M14: 1,177,186 km (0.112 R)
• M15: 1,251,237 km (0.079 R)
• M16: 1,451,099 km (0.073 R)
• M17: 1,557,912 km (0.095 R)
• M18: 1,642,884 km (0.041 R)
• M19: 1,704,518 km (0.05 R)
• M20: 1,760,767 km (0.1 R)
• M21: 1,846,187 km (0.114 R)
• M22: 1,975,290 km (0.091 R)
• M23: 2,031,240 km (0.096 R)
• M24: 2,188,318 km (0.081 R)
• M25: 2,346,143 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 11.6

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.85 AU - 0.85 AU

Year: 541 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,286,133 km

• M1: 202,705 km (0.088 R)
• M2: 336,894 km (0.094 R)
• M3: 457,171 km (0.116 R)
• M4: 572,960 km (0.079 R)
• M5: 786,436 km (0.079 R)
• M6: 864,526 km (0.107 R)
• M7: 1,006,345 km (0.079 R)
• M8: 1,089,521 km (0.029 R)
• M9: 1,515,127 km (0.115 R)
• M10: 1,605,784 km (0.049 R)
• M11: 1,761,066 km (0.068 R)
• M12: 1,885,681 km (0.063 R)
• M13: 1,990,400 km (0.106 R)
• M14: 2,188,467 km (0.07 R)
• M15: 2,291,690 km (0.108 R)
• M16: 2,506,961 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 14.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.95 AU - 1.15 AU

Year: 743 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,286,133 km

• M1: 189,840 km (0.117 R)
• M2: 284,984 km (0.101 R)
• M3: 499,956 km (0.12 R)
• M4: 639,830 km (0.105 R)
• M5: 748,289 km (0.118 R)
• M6: 894,296 km (0.065 R)
• M7: 1,007,990 km (0.087 R)
• M8: 1,116,299 km (0.064 R)
• M9: 1,275,023 km (0.096 R)
• M10: 1,399,338 km (0.086 R)
• M11: 1,667,418 km (0.054 R)
• M12: 1,824,645 km (0.101 R)
• M13: 1,925,474 km (0.095 R)
• M14: 2,056,073 km (0.096 R)
• M15: 2,154,359 km (0.112 R)
• M16: 2,608,987 km (0.108 R)
• M17: 2,715,800 km (0.107 R)
• M18: 2,808,700 km (0.06 R)
• M19: 3,248,219 km (0.072 R)
• M20: 3,338,725 km (0.116 R)
• M21: 3,430,279 km (0.074 R)
• M22: 3,539,486 km (0.119 R)
• M23: 3,632,685 km (0.086 R)
• M24: 3,778,693 km (0.049 R)
• M25: 3,935,322 km (0.115 R)
• M26: 4,201,307 km (0.098 R)
• M27: 4,336,543 km (0.118 R)
• M28: 4,482,551 km (0.071 R)
• M29: 4,630,054 km (0.093 R)
• M30: 4,741,804 km (0.038 R)
• M31: 4,911,298 km (0.117 R)
• M32: 5,025,292 km (0.118 R)
• M33: 5,121,034 km (0.117 R)
• M34: 5,294,867 km (0.113 R)
• M35: 5,490,391 km (0.118 R)
• M36: 5,658,539 km (0.104 R)
• M37: 5,768,344 km (0.118 R)
• M38: 5,858,552 km (0.072 R)
• M39: 5,949,358 km (0.048 R)
• M40: 6,132,316 km (0.086 R)
• M41: 6,327,541 km (0.09 R)
• M42: 6,535,333 km (0.106 R)
• M43: 6,671,616 km (0.108 R)
• M44: 6,883,148 km (0.049 R)
• M45: 7,193,862 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.66 AU - 1.94 AU

Year: 1667 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,286,133 km

• M1: 99,931 km (0.112 R)
• M2: 239,805 km (0.072 R)
• M3: 333,154 km (0.118 R)
• M4: 517,758 km (0.058 R)
• M5: 569,220 km (0.112 R)
• M6: 622,776 km (0.075 R)
• M7: 854,802 km (0.116 R)
• M8: 917,035 km (0.061 R)
• M9: 1,046,437 km (0.113 R)
• M10: 1,113,607 km (0.067 R)
• M11: 1,202,019 km (0.078 R)
• M12: 1,333,964 km (0.103 R)
• M13: 1,568,534 km (0.074 R)
• M14: 1,634,656 km (0.064 R)
• M15: 1,724,564 km (0.103 R)
• M16: 1,944,623 km (0.113 R)
• M17: 2,052,184 km (0.117 R)
• M18: 2,124,888 km (0.108 R)
• M19: 2,310,689 km (0.085 R)
• M20: 2,553,636 km (0.095 R)
• M21: 2,645,190 km (0.115 R)
• M22: 2,913,119 km (0.071 R)
• M23: 2,967,723 km (0.109 R)
• M24: 3,036,538 km (0.113 R)
• M25: 3,119,714 km (0.092 R)
• M26: 3,231,912 km (0.095 R)
• M27: 3,460,348 km (0.097 R)
• M28: 3,768,221 km (0.08 R)
• M29: 4,069,660 km (0.062 R)
• M30: 4,347,763 km (0.112 R)
• M31: 4,410,295 km (0.118 R)
• M32: 4,473,276 km (0.107 R)
• M33: 4,647,856 km (0.041 R)
• M34: 4,744,197 km (0.116 R)
• M35: 5,003,899 km (0.111 R)
• M36: 5,119,090 km (0.12 R)
• M37: 5,469,747 km (0.109 R)
• M38: 5,520,461 km (0.083 R)
• M39: 6,194,399 km (0.101 R)
• M40: 6,784,862 km (0.114 R)
• M41: 7,059,224 km (0.075 R)
• M42: 7,244,127 km (0.037 R)
• M43: 7,355,877 km (0.082 R)
• M44: 7,505,774 km (0.056 R)
• M45: 7,675,568 km (0.085 R)
• M46: 7,770,562 km (0.062 R)
• M47: 7,846,708 km (0.032 R)
• M48: 7,942,301 km (0.116 R)
• M49: 8,328,562 km (0.101 R)
• M50: 8,484,892 km (0.034 R)
• M51: 8,721,107 km (0.11 R)
• M52: 9,442,618 km (0.088 R)
• M53: 9,810,628 km (0.047 R)
• M54: 10,058,512 km (0.093 R)
• M55: 10,857,365 km (0.106 R)
• M56: 11,437,206 km (0.088 R)
• M57: 11,502,281 km (0.096 R)
• M58: 11,589,197 km (0.117 R)
• M59: 11,676,263 km (0.088 R)
• M60: 12,448,188 km (0.047 R)
• M61: 12,604,518 km (0.117 R)
• M62: 12,806,475 km (0.088 R)
• M63: 13,054,957 km (0.069 R)
• M64: 13,327,674 km (0.034 R)
• M65: 14,017,769 km (0.108 R)
• M66: 14,227,057 km (0.088 R)
• M67: 14,695,747 km (0.065 R)
• M68: 14,837,416 km (0.088 R)
• M69: 14,979,534 km (0.09 R)
• M70: 15,193,459 km (0.116 R)
• M71: 15,938,307 km (0.077 R)
• M72: 16,035,246 km (0.082 R)
• M73: 16,108,100 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 8.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.05 AU - 2.51 AU

Year: 2376 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,286,133 km

• M1: 108,010 km (0.102 R)
• M2: 166,951 km (0.106 R)
• M3: 251,773 km (0.045 R)
• M4: 307,124 km (0.118 R)
• M5: 598,990 km (0.108 R)
• M6: 718,219 km (0.091 R)
• M7: 777,759 km (0.114 R)
• M8: 894,894 km (0.117 R)
• M9: 966,701 km (0.041 R)
• M10: 1,116,599 km (0.115 R)
• M11: 1,234,033 km (0.115 R)
• M12: 1,330,972 km (0.111 R)
• M13: 1,717,832 km (0.058 R)
• M14: 1,771,987 km (0.056 R)
• M15: 1,900,791 km (0.083 R)
• M16: 2,051,884 km (0.042 R)
• M17: 2,256,085 km (0.104 R)
• M18: 2,385,936 km (0.099 R)
• M19: 2,467,018 km (0.103 R)
• M20: 2,621,703 km (0.102 R)
• M21: 2,747,814 km (0.057 R)
• M22: 2,843,706 km (0.104 R)
• M23: 3,028,011 km (0.108 R)
• M24: 3,115,974 km (0.099 R)
• M25: 3,182,695 km (0.048 R)
• M26: 3,317,333 km (0.062 R)
• M27: 3,408,139 km (0.045 R)
• M28: 3,476,804 km (0.059 R)
• M29: 3,580,775 km (0.084 R)
• M30: 3,638,968 km (0.088 R)
• M31: 3,732,766 km (0.093 R)
• M32: 4,103,769 km (0.065 R)
• M33: 4,312,308 km (0.112 R)
• M34: 4,650,549 km (0.107 R)
• M35: 4,919,676 km (0.094 R)
• M36: 5,784,650 km (0.109 R)
• M37: 6,018,622 km (0.113 R)
• M38: 6,481,627 km (0.102 R)
• M39: 6,767,957 km (0.117 R)
• M40: 6,970,812 km (0.1 R)
• M41: 7,131,630 km (0.114 R)
• M42: 7,205,082 km (0.071 R)
• M43: 7,293,644 km (0.096 R)
• M44: 7,471,815 km (0.104 R)
• M45: 7,546,465 km (0.107 R)
• M46: 7,832,496 km (0.096 R)
• M47: 7,893,232 km (0.066 R)
• M48: 8,555,353 km (0.088 R)
• M49: 8,649,150 km (0.099 R)
• M50: 8,727,540 km (0.05 R)
• M51: 8,822,086 km (0.098 R)
• M52: 9,043,790 km (0.099 R)
• M53: 9,155,240 km (0.085 R)
• M54: 9,331,466 km (0.096 R)
• M55: 9,508,889 km (0.045 R)
• M56: 9,573,665 km (0.085 R)
• M57: 9,817,809 km (0.08 R)
• M58: 9,932,401 km (0.089 R)
• M59: 10,014,680 km (0.082 R)
• M60: 10,345,590 km (0.077 R)
• M61: 10,562,657 km (0.106 R)
• M62: 10,950,415 km (0.101 R)
• M63: 11,137,561 km (0.111 R)
• M64: 11,257,090 km (0.119 R)
• M65: 11,497,644 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 10.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.15 AU - 3.79 AU

Year: 4462 Days

Day: 13.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,286,133 km

• M1: 127,308 km (0.105 R)
• M2: 385,215 km (0.095 R)
• M3: 477,217 km (0.076 R)
• M4: 610,808 km (0.096 R)
• M5: 695,780 km (0.109 R)
• M6: 907,909 km (0.085 R)
• M7: 996,771 km (0.047 R)
• M8: 1,183,768 km (0.104 R)
• M9: 1,248,843 km (0.091 R)
• M10: 1,348,774 km (0.095 R)
• M11: 1,451,399 km (0.032 R)
• M12: 1,568,683 km (0.106 R)
• M13: 1,965,566 km (0.119 R)
• M14: 2,056,522 km (0.116 R)
• M15: 2,162,437 km (0.06 R)
• M16: 2,283,611 km (0.102 R)
• M17: 2,393,267 km (0.111 R)
• M18: 2,704,281 km (0.062 R)
• M19: 3,073,339 km (0.064 R)
• M20: 3,875,482 km (0.115 R)
• M21: 4,173,631 km (0.09 R)
• M22: 4,513,817 km (0.065 R)
• M23: 5,004,946 km (0.079 R)
• M24: 5,076,604 km (0.033 R)
• M25: 5,166,512 km (0.095 R)
• M26: 5,257,019 km (0.107 R)
• M27: 5,457,929 km (0.035 R)
• M28: 5,550,231 km (0.117 R)
• M29: 5,754,880 km (0.032 R)
• M30: 5,962,074 km (0.03 R)
• M31: 6,038,069 km (0.103 R)
• M32: 6,539,671 km (0.102 R)
• M33: 6,637,658 km (0.101 R)
• M34: 6,755,989 km (0.062 R)
• M35: 7,094,978 km (0.083 R)
• M36: 7,175,462 km (0.094 R)
• M37: 7,357,971 km (0.12 R)
• M38: 7,789,561 km (0.119 R)
• M39: 8,250,622 km (0.111 R)
• M40: 8,828,518 km (0.114 R)
• M41: 8,936,977 km (0.096 R)
• M42: 9,024,043 km (0.081 R)
• M43: 9,641,732 km (0.064 R)
• M44: 9,865,531 km (0.072 R)
• M45: 10,000,767 km (0.077 R)
• M46: 10,068,535 km (0.092 R)
• M47: 10,318,513 km (0.08 R)
• M48: 10,409,917 km (0.117 R)
• M49: 10,478,732 km (0.091 R)
• M50: 11,456,953 km (0.109 R)
• M51: 11,741,787 km (0.079 R)
• M52: 12,029,015 km (0.054 R)
• M53: 12,464,195 km (0.029 R)
• M54: 13,052,414 km (0.104 R)
• M55: 13,325,131 km (0.067 R)
• M56: 13,424,763 km (0.116 R)
• M57: 14,460,130 km (0.081 R)
• M58: 14,536,874 km (0.071 R)
• M59: 14,974,448 km (0.104 R)
• M60: 15,207,820 km (0.111 R)
• M61: 15,652,126 km (0.081 R)
• M62: 15,730,964 km (0.107 R)
• M63: 15,809,952 km (0.036 R)
• M64: 17,226,793 km (0.1 R)
• M65: 17,771,928 km (0.113 R)
• M66: 17,881,583 km (0.11 R)
• M67: 18,129,317 km (0.115 R)
• M68: 18,212,194 km (0.086 R)
• M69: 18,628,076 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 8.4

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.81 AU - 4.93 AU

Year: 7418 Days

Day: 14 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,286,133 km

• M1: 141,370 km (0.092 R)
• M2: 200,162 km (0.098 R)
• M3: 285,433 km (0.108 R)
• M4: 463,005 km (0.102 R)
• M5: 530,474 km (0.114 R)
• M6: 587,321 km (0.045 R)
• M7: 692,040 km (0.103 R)
• M8: 803,640 km (0.054 R)
• M9: 887,115 km (0.033 R)
• M10: 973,733 km (0.117 R)
• M11: 1,045,091 km (0.08 R)
• M12: 1,212,491 km (0.112 R)
• M13: 1,429,258 km (0.057 R)
• M14: 1,531,882 km (0.102 R)
• M15: 1,766,601 km (0.09 R)
• M16: 2,198,939 km (0.1 R)
• M17: 2,998,689 km (0.038 R)
• M18: 3,104,455 km (0.097 R)
• M19: 3,402,155 km (0.104 R)
• M20: 3,937,865 km (0.113 R)
• M21: 4,053,953 km (0.07 R)
• M22: 4,439,317 km (0.096 R)
• M23: 4,805,532 km (0.062 R)
• M24: 5,895,502 km (0.117 R)
• M25: 6,196,344 km (0.102 R)
• M26: 6,882,998 km (0.12 R)
• M27: 6,988,165 km (0.107 R)
• M28: 7,629,940 km (0.055 R)
• M29: 7,702,346 km (0.103 R)
• M30: 8,068,262 km (0.072 R)
• M31: 8,477,113 km (0.105 R)
• M32: 8,969,290 km (0.066 R)
• M33: 9,626,623 km (0.091 R)
• M34: 9,823,045 km (0.064 R)
• M35: 10,702,531 km (0.09 R)
• M36: 11,358,069 km (0.105 R)
• M37: 11,440,796 km (0.048 R)
• M38: 12,280,340 km (0.085 R)
• M39: 13,401,276 km (0.101 R)
• M40: 13,841,094 km (0.096 R)
• M41: 15,785,567 km (0.102 R)
• M42: 16,017,145 km (0.112 R)
• M43: 16,343,268 km (0.12 R)
• M44: 17,002,247 km (0.088 R)
• M45: 17,097,092 km (0.064 R)
• M46: 17,192,086 km (0.05 R)
• M47: 17,478,267 km (0.103 R)
• M48: 18,297,465 km (0.11 R)
• M49: 18,687,317 km (0.094 R)
• M50: 19,178,447 km (0.118 R)
• M51: 19,574,433 km (0.09 R)
• M52: 20,273,952 km (0.088 R)
• M53: 20,930,836 km (0.113 R)
• M54: 21,083,277 km (0.11 R)
• M55: 21,748,688 km (0.114 R)
• M56: 22,058,206 km (0.08 R)
• M57: 22,369,070 km (0.101 R)
• M58: 22,785,850 km (0.065 R)
• M59: 24,158,261 km (0.117 R)
• M60: 24,962,050 km (0.108 R)
• M61: 25,177,920 km (0.052 R)
• M62: 25,448,543 km (0.106 R)
• M63: 25,992,780 km (0.05 R)
• M64: 27,037,422 km (0.118 R)
• M65: 27,092,773 km (0.105 R)
• M66: 28,095,677 km (0.072 R)
• M67: 29,054,001 km (0.069 R)
• M68: 29,167,546 km (0.087 R)
• M69: 30,023,096 km (0.095 R)
• M70: 31,525,657 km (0.085 R)
• M71: 33,586,667 km (0.071 R)
• M72: 36,544,366 km (0.099 R)
• M73: 36,605,552 km (0.067 R)
• M74: 37,035,047 km (0.073 R)
• M75: 37,096,532 km (0.115 R)
• M76: 37,404,554 km (0.089 R)
• M77: 38,769,934 km (0.102 R)
• M78: 39,584,345 km (0.068 R)
• M79: 39,647,176 km (0.081 R)
• M80: 40,848,297 km (0.057 R)
• M81: 41,485,285 km (0.113 R)
• M82: 42,640,031 km (0.117 R)
• M83: 43,286,144 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit