🌌 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: 509

Radius: 11.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.69 AU - 0.79 AU

Year: 418 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,408,806 km

• M1: 146,456 km (0.117 R)
• M2: 253,120 km (0.097 R)
• M3: 333,902 km (0.077 R)
• M4: 413,189 km (0.116 R)
• M5: 556,055 km (0.045 R)
• M6: 648,806 km (0.086 R)
• M7: 755,020 km (0.039 R)
• M8: 847,921 km (0.092 R)
• M9: 1,287,738 km (0.083 R)
• M10: 1,362,837 km (0.082 R)
• M11: 1,439,580 km (0.045 R)
• M12: 1,517,970 km (0.112 R)
• M13: 1,597,705 km (0.117 R)
• M14: 1,704,668 km (0.116 R)
• M15: 1,793,080 km (0.109 R)
• M16: 1,942,229 km (0.086 R)
• M17: 2,145,682 km (0.075 R)
• M18: 2,252,944 km (0.086 R)
• M19: 2,327,444 km (0.061 R)
• M20: 2,478,986 km (0.068 R)
• M21: 2,579,815 km (0.097 R)
• M22: 2,688,124 km (0.049 R)
• M23: 2,761,277 km (0.07 R)
• M24: 2,865,996 km (0.118 R)
• M25: 2,984,627 km (0.045 R)
• M26: 3,054,041 km (0.109 R)
• M27: 3,181,797 km (0.107 R)
• M28: 3,278,737 km (0.091 R)
• M29: 3,389,888 km (0.102 R)
• M30: 3,582,420 km (0.117 R)
• M31: 3,676,517 km (0.117 R)
• M32: 3,840,028 km (0.087 R)
• M33: 3,985,138 km (0.102 R)
• M34: 4,054,850 km (0.095 R)
• M35: 4,496,463 km (0.105 R)
• M36: 4,634,841 km (0.08 R)
• M37: 4,737,765 km (0.085 R)
• M38: 4,871,355 km (0.112 R)
• M39: 5,005,994 km (0.071 R)
• M40: 5,141,978 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 12.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.89 AU - 1.45 AU

Year: 830 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,408,806 km

• M1: 203,154 km (0.117 R)
• M2: 280,795 km (0.071 R)
• M3: 370,853 km (0.093 R)
• M4: 478,863 km (0.096 R)
• M5: 586,274 km (0.077 R)
• M6: 845,826 km (0.096 R)
• M7: 972,685 km (0.111 R)
• M8: 1,074,562 km (0.111 R)
• M9: 1,161,777 km (0.083 R)
• M10: 1,241,962 km (0.103 R)
• M11: 1,428,360 km (0.097 R)
• M12: 1,629,719 km (0.105 R)
• M13: 1,769,294 km (0.095 R)
• M14: 2,055,026 km (0.099 R)
• M15: 2,218,237 km (0.087 R)
• M16: 2,434,705 km (0.047 R)
• M17: 2,514,591 km (0.071 R)
• M18: 2,670,920 km (0.112 R)
• M19: 2,811,094 km (0.107 R)
• M20: 2,908,183 km (0.116 R)
• M21: 3,045,962 km (0.114 R)
• M22: 3,192,718 km (0.096 R)
• M23: 3,362,362 km (0.107 R)
• M24: 3,486,378 km (0.102 R)
• M25: 3,612,041 km (0.106 R)
• M26: 3,939,959 km (0.037 R)
• M27: 4,107,658 km (0.065 R)
• M28: 4,518,155 km (0.107 R)
• M29: 4,601,930 km (0.044 R)
• M30: 5,052,070 km (0.075 R)
• M31: 5,451,496 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.59 AU - 2.43 AU

Year: 1869 Days

Day: 8 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,408,806 km

• M1: 219,460 km (0.118 R)
• M2: 311,912 km (0.025 R)
• M3: 411,394 km (0.109 R)
• M4: 522,695 km (0.118 R)
• M5: 673,190 km (0.068 R)
• M6: 771,925 km (0.106 R)
• M7: 876,644 km (0.091 R)
• M8: 1,009,486 km (0.069 R)
• M9: 1,149,959 km (0.116 R)
• M10: 1,247,497 km (0.074 R)
• M11: 1,391,111 km (0.12 R)
• M12: 1,649,616 km (0.084 R)
• M13: 1,789,639 km (0.107 R)
• M14: 1,943,725 km (0.1 R)
• M15: 2,214,198 km (0.086 R)
• M16: 2,317,570 km (0.059 R)
• M17: 2,475,845 km (0.081 R)
• M18: 2,882,003 km (0.098 R)
• M19: 3,075,882 km (0.035 R)
• M20: 3,404,848 km (0.065 R)
• M21: 3,671,581 km (0.065 R)
• M22: 3,770,166 km (0.034 R)
• M23: 3,983,043 km (0.07 R)
• M24: 4,525,784 km (0.073 R)
• M25: 5,244,453 km (0.119 R)
• M26: 5,412,152 km (0.071 R)
• M27: 5,581,796 km (0.105 R)
• M28: 5,998,875 km (0.039 R)
• M29: 6,248,105 km (0.093 R)
• M30: 6,817,773 km (0.068 R)
• M31: 6,939,995 km (0.062 R)
• M32: 7,093,632 km (0.103 R)
• M33: 7,341,815 km (0.079 R)
• M34: 7,942,899 km (0.101 R)
• M35: 8,363,419 km (0.082 R)
• M36: 8,527,228 km (0.034 R)
• M37: 8,841,085 km (0.055 R)
• M38: 9,041,396 km (0.118 R)
• M39: 9,158,980 km (0.087 R)
• M40: 9,277,013 km (0.117 R)
• M41: 9,412,548 km (0.058 R)
• M42: 9,514,724 km (0.094 R)
• M43: 9,668,510 km (0.099 R)
• M44: 9,926,716 km (0.101 R)
• M45: 10,520,620 km (0.089 R)
• M46: 10,626,685 km (0.118 R)
• M47: 11,615,078 km (0.065 R)
• M48: 11,761,385 km (0.103 R)
• M49: 11,981,892 km (0.084 R)
• M50: 12,203,745 km (0.101 R)
• M51: 12,501,744 km (0.103 R)
• M52: 12,708,040 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 8.5

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.61 AU - 3.43 AU

Year: 3443 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,408,806 km

• M1: 249,080 km (0.088 R)
• M2: 435,479 km (0.065 R)
• M3: 667,207 km (0.076 R)
• M4: 924,365 km (0.09 R)
• M5: 1,025,643 km (0.116 R)
• M6: 1,351,766 km (0.061 R)
• M7: 1,409,362 km (0.107 R)
• M8: 1,851,124 km (0.075 R)
• M9: 2,527,306 km (0.082 R)
• M10: 2,634,867 km (0.063 R)
• M11: 2,762,325 km (0.115 R)
• M12: 2,910,576 km (0.112 R)
• M13: 3,253,903 km (0.074 R)
• M14: 3,312,396 km (0.108 R)
• M15: 3,371,188 km (0.034 R)
• M16: 3,549,808 km (0.088 R)
• M17: 3,916,472 km (0.06 R)
• M18: 4,424,207 km (0.09 R)
• M19: 4,598,040 km (0.04 R)
• M20: 5,178,779 km (0.071 R)
• M21: 5,385,224 km (0.092 R)
• M22: 5,901,187 km (0.106 R)
• M23: 6,457,542 km (0.113 R)
• M24: 7,542,126 km (0.118 R)
• M25: 7,802,427 km (0.073 R)
• M26: 7,907,444 km (0.117 R)
• M27: 8,145,305 km (0.089 R)
• M28: 8,198,412 km (0.113 R)
• M29: 8,331,853 km (0.109 R)
• M30: 8,439,265 km (0.114 R)
• M31: 8,573,903 km (0.118 R)
• M32: 8,628,057 km (0.034 R)
• M33: 8,927,702 km (0.104 R)
• M34: 10,045,946 km (0.1 R)
• M35: 10,246,257 km (0.045 R)
• M36: 10,621,598 km (0.045 R)
• M37: 10,854,821 km (0.094 R)
• M38: 10,913,464 km (0.094 R)
• M39: 10,972,106 km (0.107 R)
• M40: 11,237,493 km (0.11 R)
• M41: 11,326,504 km (0.1 R)
• M42: 11,744,630 km (0.088 R)
• M43: 12,137,474 km (0.107 R)
• M44: 12,565,324 km (0.091 R)
• M45: 12,873,944 km (0.113 R)
• M46: 13,373,002 km (0.106 R)
• M47: 13,783,050 km (0.096 R)
• M48: 14,069,530 km (0.03 R)
• M49: 14,197,436 km (0.071 R)
• M50: 15,234,598 km (0.108 R)
• M51: 15,333,034 km (0.089 R)
• M52: 15,596,775 km (0.072 R)
• M53: 15,795,441 km (0.084 R)
• M54: 16,329,505 km (0.095 R)
• M55: 17,210,038 km (0.069 R)
• M56: 17,346,920 km (0.107 R)
• M57: 17,552,917 km (0.086 R)
• M58: 18,210,250 km (0.107 R)
• M59: 18,349,824 km (0.081 R)
• M60: 18,805,350 km (0.089 R)
• M61: 19,087,641 km (0.103 R)
• M62: 19,406,883 km (0.064 R)
• M63: 19,513,696 km (0.118 R)
• M64: 19,799,428 km (0.111 R)
• M65: 21,102,425 km (0.057 R)
• M66: 22,395,699 km (0.032 R)
• M67: 22,619,946 km (0.111 R)
• M68: 22,882,490 km (0.112 R)
• M69: 23,221,629 km (0.074 R)
• M70: 24,019,285 km (0.077 R)
• M71: 24,787,470 km (0.077 R)
• M72: 24,903,258 km (0.053 R)
• M73: 26,150,905 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 13.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.23 AU - 5.41 AU

Year: 8050 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,408,806 km

• M1: 197,020 km (0.111 R)
• M2: 316,549 km (0.116 R)
• M3: 496,067 km (0.099 R)
• M4: 621,280 km (0.116 R)
• M5: 1,069,475 km (0.117 R)
• M6: 1,475,933 km (0.057 R)
• M7: 1,827,338 km (0.115 R)
• M8: 2,162,138 km (0.108 R)
• M9: 2,292,887 km (0.113 R)
• M10: 2,539,723 km (0.051 R)
• M11: 2,701,438 km (0.112 R)
• M12: 2,819,022 km (0.097 R)
• M13: 3,010,956 km (0.12 R)
• M14: 3,407,839 km (0.106 R)
• M15: 3,821,627 km (0.047 R)
• M16: 4,061,433 km (0.097 R)
• M17: 5,453,441 km (0.093 R)
• M18: 5,876,504 km (0.047 R)
• M19: 6,216,390 km (0.102 R)
• M20: 6,310,337 km (0.113 R)
• M21: 6,754,493 km (0.091 R)
• M22: 8,079,183 km (0.069 R)
• M23: 8,422,659 km (0.098 R)
• M24: 8,911,844 km (0.111 R)
• M25: 9,410,304 km (0.052 R)
• M26: 9,626,773 km (0.064 R)
• M27: 10,064,496 km (0.098 R)
• M28: 10,884,143 km (0.091 R)
• M29: 11,378,564 km (0.071 R)
• M30: 11,880,315 km (0.104 R)
• M31: 12,785,980 km (0.102 R)
• M32: 12,945,751 km (0.066 R)
• M33: 13,428,952 km (0.079 R)
• M34: 14,000,416 km (0.065 R)
• M35: 14,082,695 km (0.103 R)
• M36: 14,247,701 km (0.052 R)
• M37: 15,040,420 km (0.116 R)
• M38: 15,336,026 km (0.076 R)
• M39: 16,062,174 km (0.096 R)
• M40: 16,625,111 km (0.072 R)
• M41: 16,755,859 km (0.046 R)
• M42: 17,194,480 km (0.104 R)
• M43: 17,592,410 km (0.086 R)
• M44: 18,487,604 km (0.12 R)
• M45: 18,940,736 km (0.104 R)
• M46: 19,168,723 km (0.088 R)
• M47: 19,581,314 km (0.06 R)
• M48: 19,673,466 km (0.095 R)
• M49: 20,089,648 km (0.089 R)
• M50: 20,275,598 km (0.096 R)
• M51: 20,649,144 km (0.027 R)
• M52: 21,308,422 km (0.103 R)
• M53: 21,878,988 km (0.093 R)
• M54: 23,620,756 km (0.1 R)
• M55: 23,915,464 km (0.088 R)
• M56: 25,206,344 km (0.069 R)
• M57: 25,860,236 km (0.101 R)
• M58: 26,062,492 km (0.049 R)
• M59: 26,672,702 km (0.038 R)
• M60: 27,545,157 km (0.11 R)
• M61: 27,803,512 km (0.092 R)
• M62: 29,952,635 km (0.111 R)
• M63: 30,111,957 km (0.108 R)
• M64: 30,378,092 km (0.067 R)
• M65: 30,966,610 km (0.083 R)
• M66: 31,775,037 km (0.109 R)
• M67: 33,082,971 km (0.105 R)
• M68: 34,186,255 km (0.062 R)
• M69: 34,910,010 km (0.103 R)
• M70: 35,189,608 km (0.098 R)
• M71: 35,470,104 km (0.117 R)
• M72: 37,282,333 km (0.117 R)
• M73: 38,027,180 km (0.098 R)
• M74: 38,315,007 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 3.5

Gravity: 50.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.75 AU - 11.55 AU

Year: 21213 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,408,806 km

• M1: 56,099 km (0.029 R)
• M2: 88,263 km (0.076 R)
• M3: 227,987 km (0.079 R)
• M4: 609,163 km (0.111 R)
• M5: 1,055,563 km (0.09 R)
• M6: 1,279,959 km (0.07 R)
• M7: 2,003,115 km (0.053 R)
• M8: 2,386,385 km (0.114 R)
• M9: 2,531,196 km (0.062 R)
• M10: 2,982,832 km (0.073 R)
• M11: 3,257,793 km (0.079 R)
• M12: 3,418,461 km (0.075 R)
• M13: 3,831,351 km (0.105 R)
• M14: 4,043,780 km (0.112 R)
• M15: 4,216,416 km (0.1 R)
• M16: 5,022,898 km (0.104 R)
• M17: 5,208,399 km (0.06 R)
• M18: 5,349,021 km (0.094 R)
• M19: 5,826,837 km (0.107 R)
• M20: 7,340,020 km (0.104 R)
• M21: 8,854,399 km (0.114 R)
• M22: 10,226,062 km (0.109 R)
• M23: 10,520,021 km (0.105 R)
• M24: 11,418,656 km (0.068 R)
• M25: 12,279,292 km (0.117 R)
• M26: 13,737,722 km (0.034 R)
• M27: 14,192,350 km (0.103 R)
• M28: 14,718,037 km (0.063 R)
• M29: 15,316,877 km (0.111 R)
• M30: 15,788,260 km (0.093 R)
• M31: 17,369,958 km (0.118 R)
• M32: 17,790,927 km (0.049 R)
• M33: 18,428,513 km (0.07 R)
• M34: 22,483,812 km (0.058 R)
• M35: 22,636,402 km (0.068 R)
• M36: 26,076,554 km (0.095 R)
• M37: 26,236,774 km (0.118 R)
• M38: 27,367,434 km (0.117 R)
• M39: 27,530,197 km (0.072 R)
• M40: 28,431,375 km (0.072 R)
• M41: 28,678,809 km (0.053 R)
• M42: 28,926,992 km (0.05 R)
• M43: 29,258,950 km (0.074 R)
• M44: 29,508,778 km (0.083 R)
• M45: 30,010,530 km (0.056 R)
• M46: 32,906,595 km (0.103 R)
• M47: 33,862,525 km (0.081 R)
• M48: 34,387,763 km (0.091 R)
• M49: 34,739,318 km (0.035 R)
• M50: 35,003,807 km (0.071 R)
• M51: 35,446,168 km (0.119 R)
• M52: 37,504,785 km (0.12 R)
• M53: 38,138,930 km (0.094 R)
• M54: 38,411,796 km (0.094 R)
• M55: 40,803,567 km (0.066 R)
• M56: 41,455,664 km (0.107 R)
• M57: 42,017,404 km (0.1 R)
• M58: 42,959,273 km (0.038 R)
• M59: 44,098,610 km (0.101 R)
• M60: 44,193,904 km (0.076 R)
• M61: 45,536,694 km (0.097 R)
• M62: 46,019,447 km (0.105 R)
• M63: 46,990,038 km (0.069 R)
• M64: 47,282,501 km (0.11 R)
• M65: 48,458,640 km (0.099 R)
• M66: 49,445,986 km (0.111 R)
• M67: 51,440,574 km (0.054 R)
• M68: 51,641,484 km (0.083 R)
• M69: 53,359,616 km (0.058 R)
• M70: 53,664,795 km (0.097 R)
• M71: 56,333,472 km (0.104 R)
• M72: 57,371,382 km (0.093 R)
• M73: 59,571,518 km (0.042 R)
• M74: 61,372,676 km (0.107 R)
• M75: 61,905,693 km (0.066 R)
• M76: 64,161,629 km (0.097 R)
• M77: 64,811,183 km (0.029 R)
• M78: 65,462,831 km (0.092 R)
• M79: 66,007,517 km (0.097 R)
• M80: 66,116,574 km (0.119 R)
• M81: 66,225,781 km (0.119 R)
• M82: 66,444,343 km (0.087 R)
• M83: 67,211,182 km (0.086 R)
• M84: 67,650,700 km (0.083 R)
• M85: 67,980,863 km (0.106 R)
• M86: 68,532,430 km (0.09 R)
• M87: 69,196,345 km (0.097 R)
• M88: 71,088,759 km (0.084 R)
• M89: 71,200,658 km (0.113 R)
• M90: 71,312,557 km (0.117 R)
• M91: 71,424,606 km (0.11 R)
• M92: 71,872,951 km (0.086 R)
• M93: 73,563,107 km (0.052 R)
• M94: 74,697,059 km (0.085 R)
• M95: 75,836,845 km (0.062 R)
• M96: 76,179,873 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit