🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 9.6

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.51 AU - 0.53 AU

Year: 254 Days

Day: 8.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 10,098,426 km

• M1: 125,213 km (0.094 R)
• M2: 186,549 km (0.082 R)
• M3: 266,733 km (0.106 R)
• M4: 370,554 km (0.073 R)
• M5: 442,810 km (0.063 R)
• M6: 503,098 km (0.099 R)
• M7: 598,092 km (0.093 R)
• M8: 686,505 km (0.05 R)
• M9: 826,079 km (0.115 R)
• M10: 907,161 km (0.12 R)
• M11: 1,010,534 km (0.068 R)
• M12: 1,097,899 km (0.115 R)
• M13: 1,183,918 km (0.1 R)
• M14: 1,302,100 km (0.081 R)
• M15: 1,367,025 km (0.104 R)
• M16: 1,643,033 km (0.105 R)
• M17: 1,713,793 km (0.049 R)
• M18: 1,795,025 km (0.117 R)
• M19: 1,892,563 km (0.096 R)
• M20: 1,961,826 km (0.089 R)
• M21: 2,072,379 km (0.06 R)
• M22: 2,200,734 km (0.043 R)
• M23: 2,299,918 km (0.117 R)
• M24: 2,384,740 km (0.07 R)
• M25: 2,470,758 km (0.069 R)
• M26: 2,546,754 km (0.087 R)
• M27: 2,617,963 km (0.12 R)
• M28: 2,762,624 km (0.067 R)
• M29: 2,898,608 km (0.084 R)
• M30: 2,996,296 km (0.04 R)
• M31: 3,089,196 km (0.112 R)
• M32: 3,307,759 km (0.109 R)
• M33: 3,403,950 km (0.074 R)
• M34: 3,494,905 km (0.113 R)
• M35: 3,562,075 km (0.112 R)
• M36: 3,635,976 km (0.07 R)
• M37: 3,810,407 km (0.084 R)
• M38: 3,898,521 km (0.107 R)
• M39: 4,019,396 km (0.046 R)
• M40: 4,096,438 km (0.048 R)
• M41: 4,238,856 km (0.084 R)
• M42: 4,330,260 km (0.079 R)
• M43: 4,468,788 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.7

Radius: 12.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.93 AU - 1.41 AU

Year: 858 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 10,098,426 km

• M1: 162,912 km (0.103 R)
• M2: 270,323 km (0.104 R)
• M3: 354,397 km (0.119 R)
• M4: 436,975 km (0.077 R)
• M5: 541,843 km (0.033 R)
• M6: 623,973 km (0.085 R)
• M7: 793,018 km (0.112 R)
• M8: 939,175 km (0.12 R)
• M9: 1,113,008 km (0.105 R)
• M10: 1,291,778 km (0.109 R)
• M11: 1,534,276 km (0.096 R)
• M12: 1,643,931 km (0.075 R)
• M13: 2,132,218 km (0.069 R)
• M14: 2,365,442 km (0.101 R)
• M15: 2,566,202 km (0.096 R)
• M16: 2,664,787 km (0.076 R)
• M17: 2,756,191 km (0.036 R)
• M18: 2,890,979 km (0.061 R)
• M19: 3,002,280 km (0.025 R)
• M20: 3,291,303 km (0.094 R)
• M21: 3,489,071 km (0.106 R)
• M22: 3,589,451 km (0.09 R)
• M23: 3,718,704 km (0.112 R)
• M24: 3,858,877 km (0.087 R)
• M25: 4,125,311 km (0.037 R)
• M26: 4,241,399 km (0.115 R)
• M27: 4,838,294 km (0.096 R)
• M28: 4,929,998 km (0.058 R)
• M29: 5,125,971 km (0.074 R)
• M30: 5,345,431 km (0.101 R)
• M31: 5,578,654 km (0.091 R)
• M32: 5,782,855 km (0.034 R)
• M33: 5,978,679 km (0.088 R)
• M34: 6,421,638 km (0.111 R)
• M35: 6,738,187 km (0.111 R)
• M36: 6,898,407 km (0.109 R)
• M37: 7,048,304 km (0.104 R)
• M38: 7,210,917 km (0.045 R)
• M39: 7,292,747 km (0.067 R)
• M40: 7,457,155 km (0.058 R)
• M41: 7,622,909 km (0.079 R)
• M42: 7,718,203 km (0.078 R)
• M43: 8,091,300 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 9.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.22 AU - 2.52 AU

Year: 2475 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 10,098,426 km

• M1: 250,427 km (0.115 R)
• M2: 356,492 km (0.074 R)
• M3: 435,479 km (0.105 R)
• M4: 535,560 km (0.111 R)
• M5: 636,689 km (0.032 R)
• M6: 936,483 km (0.088 R)
• M7: 997,967 km (0.082 R)
• M8: 1,125,574 km (0.109 R)
• M9: 1,201,121 km (0.118 R)
• M10: 1,327,532 km (0.091 R)
• M11: 1,417,589 km (0.051 R)
• M12: 1,509,891 km (0.1 R)
• M13: 1,604,288 km (0.11 R)
• M14: 1,744,162 km (0.056 R)
• M15: 1,978,881 km (0.116 R)
• M16: 2,164,681 km (0.047 R)
• M17: 2,247,708 km (0.091 R)
• M18: 2,319,814 km (0.115 R)
• M19: 2,859,115 km (0.05 R)
• M20: 2,976,848 km (0.074 R)
• M21: 3,176,711 km (0.098 R)
• M22: 3,312,546 km (0.08 R)
• M23: 3,464,088 km (0.087 R)
• M24: 3,561,776 km (0.119 R)
• M25: 4,256,059 km (0.074 R)
• M26: 4,436,175 km (0.082 R)
• M27: 4,788,478 km (0.07 R)
• M28: 4,913,093 km (0.105 R)
• M29: 4,975,775 km (0.102 R)
• M30: 5,325,684 km (0.085 R)
• M31: 5,667,216 km (0.088 R)
• M32: 5,832,372 km (0.099 R)
• M33: 5,932,154 km (0.085 R)
• M34: 6,235,239 km (0.11 R)
• M35: 6,491,500 km (0.095 R)
• M36: 6,612,375 km (0.086 R)
• M37: 6,803,861 km (0.113 R)
• M38: 6,944,184 km (0.09 R)
• M39: 7,281,377 km (0.088 R)
• M40: 7,388,938 km (0.081 R)
• M41: 7,569,503 km (0.11 R)
• M42: 8,231,473 km (0.112 R)
• M43: 8,362,371 km (0.12 R)
• M44: 8,531,716 km (0.069 R)
• M45: 8,873,697 km (0.113 R)
• M46: 9,259,061 km (0.055 R)
• M47: 9,610,616 km (0.081 R)
• M48: 9,768,143 km (0.039 R)
• M49: 9,946,613 km (0.11 R)
• M50: 10,125,981 km (0.06 R)
• M51: 10,226,211 km (0.108 R)
• M52: 10,326,741 km (0.096 R)
• M53: 10,528,698 km (0.11 R)
• M54: 10,630,125 km (0.077 R)
• M55: 10,936,502 km (0.073 R)
• M56: 10,998,136 km (0.079 R)
• M57: 11,266,664 km (0.052 R)
• M58: 11,391,279 km (0.115 R)
• M59: 11,579,025 km (0.103 R)
• M60: 11,978,900 km (0.072 R)
• M61: 12,340,478 km (0.044 R)
• M62: 12,835,348 km (0.082 R)
• M63: 13,074,405 km (0.082 R)
• M64: 13,205,453 km (0.119 R)
• M65: 13,336,800 km (0.118 R)
• M66: 14,516,678 km (0.107 R)
• M67: 14,833,826 km (0.119 R)
• M68: 15,107,590 km (0.099 R)
• M69: 15,359,961 km (0.066 R)
• M70: 15,429,076 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 9.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.24 AU - 3 AU

Year: 2876 Days

Day: 12.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 10,098,426 km

• M1: 231,877 km (0.102 R)
• M2: 426,354 km (0.111 R)
• M3: 520,002 km (0.108 R)
• M4: 641,326 km (0.051 R)
• M5: 853,157 km (0.068 R)
• M6: 913,594 km (0.065 R)
• M7: 1,161,927 km (0.1 R)
• M8: 1,316,162 km (0.079 R)
• M9: 1,377,946 km (0.082 R)
• M10: 1,504,655 km (0.097 R)
• M11: 1,597,705 km (0.088 R)
• M12: 2,070,734 km (0.055 R)
• M13: 2,164,232 km (0.088 R)
• M14: 2,237,984 km (0.052 R)
• M15: 2,333,876 km (0.057 R)
• M16: 2,563,360 km (0.104 R)
• M17: 2,788,804 km (0.119 R)
• M18: 2,973,856 km (0.065 R)
• M19: 3,478,599 km (0.092 R)
• M20: 3,627,898 km (0.053 R)
• M21: 3,894,033 km (0.032 R)
• M22: 4,036,151 km (0.031 R)
• M23: 4,179,914 km (0.093 R)
• M24: 4,312,009 km (0.071 R)
• M25: 5,021,552 km (0.086 R)
• M26: 5,204,660 km (0.066 R)
• M27: 5,461,818 km (0.087 R)
• M28: 5,781,808 km (0.06 R)
• M29: 5,855,410 km (0.099 R)
• M30: 5,914,501 km (0.114 R)
• M31: 6,258,277 km (0.1 R)
• M32: 6,333,824 km (0.106 R)
• M33: 6,547,001 km (0.101 R)
• M34: 7,535,843 km (0.094 R)
• M35: 7,729,572 km (0.11 R)
• M36: 7,990,321 km (0.111 R)
• M37: 8,370,150 km (0.106 R)
• M38: 8,453,476 km (0.088 R)
• M39: 8,570,761 km (0.111 R)
• M40: 9,027,783 km (0.097 R)
• M41: 9,302,444 km (0.117 R)
• M42: 9,423,469 km (0.11 R)
• M43: 10,071,976 km (0.037 R)
• M44: 10,267,500 km (0.107 R)
• M45: 10,482,173 km (0.086 R)
• M46: 10,989,160 km (0.118 R)
• M47: 11,208,920 km (0.056 R)
• M48: 11,932,973 km (0.078 R)
• M49: 12,064,619 km (0.09 R)
• M50: 12,614,840 km (0.093 R)
• M51: 12,691,285 km (0.109 R)
• M52: 12,844,922 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 11.6

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.31 AU

Year: 3059 Days

Day: 11.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 10,098,426 km

• M1: 154,983 km (0.11 R)
• M2: 351,106 km (0.102 R)
• M3: 493,673 km (0.081 R)
• M4: 739,462 km (0.083 R)
• M5: 933,341 km (0.108 R)
• M6: 1,156,990 km (0.104 R)
• M7: 1,359,097 km (0.102 R)
• M8: 1,573,171 km (0.082 R)
• M9: 1,741,170 km (0.109 R)
• M10: 2,110,676 km (0.108 R)
• M11: 2,234,244 km (0.113 R)
• M12: 2,376,063 km (0.115 R)
• M13: 2,786,260 km (0.082 R)
• M14: 2,974,006 km (0.102 R)
• M15: 3,130,635 km (0.117 R)
• M16: 3,326,009 km (0.063 R)
• M17: 3,507,023 km (0.106 R)
• M18: 3,654,227 km (0.049 R)
• M19: 3,803,675 km (0.074 R)
• M20: 4,362,124 km (0.087 R)
• M21: 4,580,836 km (0.074 R)
• M22: 4,701,562 km (0.072 R)
• M23: 4,782,644 km (0.116 R)
• M24: 5,153,647 km (0.119 R)
• M25: 5,258,365 km (0.076 R)
• M26: 5,406,168 km (0.083 R)
• M27: 5,771,037 km (0.064 R)
• M28: 5,967,459 km (0.114 R)
• M29: 6,524,562 km (0.103 R)
• M30: 6,615,367 km (0.105 R)
• M31: 6,866,991 km (0.117 R)
• M32: 6,959,293 km (0.037 R)
• M33: 7,052,044 km (0.12 R)
• M34: 7,145,094 km (0.111 R)
• M35: 7,403,449 km (0.081 R)
• M36: 7,545,567 km (0.105 R)
• M37: 7,953,371 km (0.117 R)
• M38: 8,442,406 km (0.04 R)
• M39: 8,715,572 km (0.116 R)
• M40: 9,245,148 km (0.119 R)
• M41: 9,655,645 km (0.063 R)
• M42: 9,837,107 km (0.062 R)
• M43: 10,019,766 km (0.102 R)
• M44: 10,150,814 km (0.113 R)
• M45: 10,309,088 km (0.048 R)
• M46: 10,922,739 km (0.065 R)
• M47: 11,139,057 km (0.06 R)
• M48: 11,685,987 km (0.085 R)
• M49: 11,824,216 km (0.057 R)
• M50: 12,551,112 km (0.117 R)
• M51: 12,863,023 km (0.083 R)
• M52: 12,948,593 km (0.077 R)
• M53: 13,321,391 km (0.118 R)
• M54: 13,872,510 km (0.08 R)
• M55: 14,048,138 km (0.107 R)
• M56: 14,224,514 km (0.099 R)
• M57: 15,268,108 km (0.12 R)
• M58: 16,645,605 km (0.055 R)
• M59: 17,176,379 km (0.095 R)
• M60: 17,302,191 km (0.108 R)
• M61: 17,807,981 km (0.089 R)
• M62: 17,935,289 km (0.107 R)
• M63: 19,550,946 km (0.077 R)
• M64: 19,813,789 km (0.048 R)
• M65: 19,912,673 km (0.054 R)
• M66: 20,409,488 km (0.079 R)
• M67: 21,011,171 km (0.087 R)
• M68: 21,112,000 km (0.109 R)
• M69: 21,618,538 km (0.032 R)
• M70: 21,720,414 km (0.069 R)
• M71: 22,026,790 km (0.095 R)
• M72: 22,129,115 km (0.072 R)
• M73: 23,127,532 km (0.068 R)
• M74: 23,301,215 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.5

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.66 AU - 2.92 AU

Year: 3161 Days

Day: 10.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 10,098,426 km

• M1: 154,684 km (0.081 R)
• M2: 257,308 km (0.105 R)
• M3: 336,595 km (0.096 R)
• M4: 534,513 km (0.099 R)
• M5: 780,602 km (0.068 R)
• M6: 905,067 km (0.087 R)
• M7: 1,012,179 km (0.058 R)
• M8: 1,098,497 km (0.104 R)
• M9: 1,200,224 km (0.097 R)
• M10: 1,332,019 km (0.109 R)
• M11: 1,427,164 km (0.084 R)
• M12: 1,770,940 km (0.05 R)
• M13: 2,124,290 km (0.076 R)
• M14: 2,268,652 km (0.045 R)
• M15: 2,366,788 km (0.037 R)
• M16: 2,483,025 km (0.105 R)
• M17: 2,895,916 km (0.117 R)
• M18: 3,517,345 km (0.093 R)
• M19: 3,631,339 km (0.112 R)
• M20: 3,941,156 km (0.109 R)
• M21: 4,019,994 km (0.031 R)
• M22: 4,159,120 km (0.083 R)
• M23: 4,360,778 km (0.062 R)
• M24: 4,545,083 km (0.119 R)
• M25: 4,731,781 km (0.084 R)
• M26: 4,857,892 km (0.073 R)
• M27: 5,070,321 km (0.058 R)
• M28: 5,264,050 km (0.105 R)
• M29: 5,460,322 km (0.096 R)
• M30: 5,614,707 km (0.109 R)
• M31: 5,681,278 km (0.028 R)
• M32: 5,837,758 km (0.062 R)
• M33: 6,292,535 km (0.099 R)
• M34: 6,454,400 km (0.12 R)
• M35: 6,664,585 km (0.118 R)
• M36: 6,900,800 km (0.088 R)
• M37: 7,043,965 km (0.119 R)
• M38: 7,260,284 km (0.087 R)
• M39: 7,503,380 km (0.075 R)
• M40: 7,650,585 km (0.107 R)
• M41: 7,873,037 km (0.119 R)
• M42: 8,681,314 km (0.047 R)
• M43: 8,784,237 km (0.107 R)
• M44: 8,887,609 km (0.099 R)
• M45: 9,147,611 km (0.105 R)
• M46: 9,515,921 km (0.107 R)
• M47: 10,376,108 km (0.117 R)
• M48: 10,677,398 km (0.12 R)
• M49: 11,513,950 km (0.103 R)
• M50: 11,883,008 km (0.09 R)
• M51: 11,940,154 km (0.114 R)
• M52: 12,342,572 km (0.089 R)
• M53: 12,400,467 km (0.076 R)
• M54: 12,895,935 km (0.104 R)
• M55: 13,279,205 km (0.089 R)
• M56: 13,397,836 km (0.117 R)
• M57: 14,026,745 km (0.086 R)
• M58: 14,695,896 km (0.104 R)
• M59: 15,251,054 km (0.106 R)
• M60: 15,938,905 km (0.102 R)
• M61: 18,359,099 km (0.113 R)
• M62: 18,425,222 km (0.092 R)
• M63: 18,624,037 km (0.071 R)
• M64: 18,823,451 km (0.114 R)
• M65: 19,057,123 km (0.074 R)
• M66: 19,426,181 km (0.096 R)
• M67: 19,662,247 km (0.055 R)
• M68: 19,865,400 km (0.111 R)
• M69: 20,273,653 km (0.09 R)
• M70: 20,444,643 km (0.085 R)
• M71: 20,891,343 km (0.106 R)
• M72: 21,064,128 km (0.074 R)
• M73: 21,341,333 km (0.095 R)
• M74: 21,654,741 km (0.061 R)
• M75: 22,604,089 km (0.036 R)
• M76: 22,852,421 km (0.1 R)
• M77: 23,316,025 km (0.063 R)
• M78: 23,495,094 km (0.109 R)
• M79: 23,638,857 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 13

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.63 AU - 5.09 AU

Year: 6175 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 10,098,426 km

• M1: 665,561 km (0.078 R)
• M2: 926,908 km (0.103 R)
• M3: 1,017,266 km (0.111 R)
• M4: 1,548,039 km (0.088 R)
• M5: 1,753,736 km (0.1 R)
• M6: 1,910,066 km (0.079 R)
• M7: 2,325,948 km (0.112 R)
• M8: 2,637,859 km (0.115 R)
• M9: 3,141,256 km (0.089 R)
• M10: 3,466,183 km (0.098 R)
• M11: 3,664,250 km (0.097 R)
• M12: 4,137,578 km (0.047 R)
• M13: 4,607,764 km (0.095 R)
• M14: 4,872,552 km (0.099 R)
• M15: 4,954,083 km (0.085 R)
• M16: 5,189,849 km (0.118 R)
• M17: 5,525,996 km (0.089 R)
• M18: 5,709,104 km (0.095 R)
• M19: 5,931,406 km (0.038 R)
• M20: 6,131,568 km (0.057 R)
• M21: 6,333,824 km (0.057 R)
• M22: 6,551,340 km (0.094 R)
• M23: 6,732,353 km (0.079 R)
• M24: 7,165,439 km (0.114 R)
• M25: 7,271,803 km (0.115 R)
• M26: 7,486,177 km (0.112 R)
• M27: 7,567,109 km (0.049 R)
• M28: 7,825,315 km (0.085 R)
• M29: 7,990,022 km (0.088 R)
• M30: 8,490,726 km (0.095 R)
• M31: 8,688,345 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit