🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 12.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.64 AU - 0.98 AU

Year: 503 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,644,087 km

• M1: 154,385 km (0.104 R)
• M2: 241,601 km (0.087 R)
• M3: 326,871 km (0.119 R)
• M4: 539,749 km (0.055 R)
• M5: 623,524 km (0.057 R)
• M6: 740,958 km (0.114 R)
• M7: 819,647 km (0.075 R)
• M8: 901,626 km (0.107 R)
• M9: 1,041,949 km (0.066 R)
• M10: 1,224,608 km (0.098 R)
• M11: 1,335,460 km (0.115 R)
• M12: 1,460,524 km (0.095 R)
• M13: 1,551,480 km (0.026 R)
• M14: 1,717,084 km (0.081 R)
• M15: 1,959,134 km (0.104 R)
• M16: 2,157,201 km (0.102 R)
• M17: 2,268,053 km (0.072 R)
• M18: 2,362,001 km (0.114 R)
• M19: 2,451,012 km (0.104 R)
• M20: 2,547,502 km (0.098 R)
• M21: 2,671,668 km (0.097 R)
• M22: 2,764,419 km (0.085 R)
• M23: 2,865,248 km (0.066 R)
• M24: 2,980,887 km (0.037 R)
• M25: 3,063,465 km (0.11 R)
• M26: 3,238,046 km (0.088 R)
• M27: 3,330,198 km (0.103 R)
• M28: 3,444,790 km (0.105 R)
• M29: 3,714,964 km (0.111 R)
• M30: 3,871,443 km (0.052 R)
• M31: 4,022,537 km (0.083 R)
• M32: 4,152,538 km (0.108 R)
• M33: 4,315,001 km (0.096 R)
• M34: 4,401,020 km (0.09 R)
• M35: 4,550,917 km (0.085 R)
• M36: 4,742,851 km (0.088 R)
• M37: 4,823,484 km (0.084 R)
• M38: 5,052,070 km (0.108 R)
• M39: 5,225,902 km (0.092 R)
• M40: 5,359,643 km (0.106 R)
• M41: 5,452,244 km (0.087 R)
• M42: 5,647,619 km (0.11 R)
• M43: 5,733,338 km (0.084 R)
• M44: 5,862,741 km (0.085 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 9.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.42 AU - 1.58 AU

Year: 1268 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,644,087 km

• M1: 123,119 km (0.12 R)
• M2: 226,192 km (0.115 R)
• M3: 310,416 km (0.049 R)
• M4: 419,024 km (0.11 R)
• M5: 537,356 km (0.076 R)
• M6: 609,761 km (0.102 R)
• M7: 740,809 km (0.086 R)
• M8: 810,072 km (0.042 R)
• M9: 881,580 km (0.109 R)
• M10: 1,124,677 km (0.084 R)
• M11: 1,258,118 km (0.113 R)
• M12: 1,436,588 km (0.105 R)
• M13: 1,549,236 km (0.037 R)
• M14: 1,673,402 km (0.115 R)
• M15: 1,852,919 km (0.119 R)
• M16: 1,949,559 km (0.096 R)
• M17: 2,029,894 km (0.096 R)
• M18: 2,138,801 km (0.095 R)
• M19: 2,231,103 km (0.08 R)
• M20: 2,296,477 km (0.031 R)
• M21: 2,391,023 km (0.095 R)
• M22: 2,496,489 km (0.079 R)
• M23: 2,613,475 km (0.093 R)
• M24: 2,772,348 km (0.102 R)
• M25: 2,934,362 km (0.086 R)
• M26: 2,995,997 km (0.082 R)
• M27: 3,364,007 km (0.083 R)
• M28: 3,735,309 km (0.045 R)
• M29: 3,892,088 km (0.057 R)
• M30: 4,028,222 km (0.025 R)
• M31: 4,096,887 km (0.084 R)
• M32: 4,305,277 km (0.089 R)
• M33: 4,469,835 km (0.108 R)
• M34: 4,576,648 km (0.106 R)
• M35: 4,768,731 km (0.076 R)
• M36: 4,975,775 km (0.031 R)
• M37: 5,173,394 km (0.075 R)
• M38: 5,398,688 km (0.108 R)
• M39: 5,487,250 km (0.105 R)
• M40: 5,937,240 km (0.11 R)
• M41: 6,067,989 km (0.06 R)
• M42: 6,173,306 km (0.102 R)
• M43: 6,279,221 km (0.054 R)
• M44: 6,425,827 km (0.108 R)
• M45: 6,506,311 km (0.089 R)
• M46: 6,913,815 km (0.059 R)
• M47: 6,996,244 km (0.102 R)
• M48: 7,065,208 km (0.088 R)
• M49: 7,134,472 km (0.1 R)
• M50: 7,611,091 km (0.097 R)
• M51: 7,781,782 km (0.072 R)
• M52: 8,040,287 km (0.119 R)
• M53: 8,272,463 km (0.111 R)
• M54: 8,345,467 km (0.098 R)
• M55: 8,536,354 km (0.078 R)
• M56: 8,669,197 km (0.104 R)
• M57: 8,743,397 km (0.117 R)
• M58: 8,832,707 km (0.025 R)
• M59: 9,087,323 km (0.11 R)
• M60: 9,665,219 km (0.096 R)
• M61: 9,881,089 km (0.105 R)
• M62: 9,989,697 km (0.04 R)
• M63: 10,083,046 km (0.096 R)
• M64: 10,286,350 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 12.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.01 AU - 2.25 AU

Year: 2146 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,644,087 km

• M1: 166,652 km (0.064 R)
• M2: 256,112 km (0.085 R)
• M3: 388,057 km (0.074 R)
• M4: 466,745 km (0.029 R)
• M5: 559,047 km (0.104 R)
• M6: 659,128 km (0.058 R)
• M7: 744,399 km (0.058 R)
• M8: 849,267 km (0.116 R)
• M9: 967,898 km (0.049 R)
• M10: 1,135,448 km (0.072 R)
• M11: 1,294,919 km (0.06 R)
• M12: 1,405,622 km (0.109 R)
• M13: 1,568,234 km (0.031 R)
• M14: 1,767,798 km (0.067 R)
• M15: 1,860,399 km (0.118 R)
• M16: 1,975,889 km (0.059 R)
• M17: 2,115,613 km (0.101 R)
• M18: 2,203,427 km (0.07 R)
• M19: 2,314,877 km (0.088 R)
• M20: 2,405,384 km (0.097 R)
• M21: 2,566,800 km (0.095 R)
• M22: 2,779,678 km (0.108 R)
• M23: 2,888,436 km (0.077 R)
• M24: 3,324,813 km (0.07 R)
• M25: 3,466,332 km (0.058 R)
• M26: 3,715,712 km (0.094 R)
• M27: 3,849,303 km (0.101 R)
• M28: 3,998,153 km (0.102 R)
• M29: 4,093,895 km (0.085 R)
• M30: 4,329,662 km (0.089 R)
• M31: 4,541,492 km (0.08 R)
• M32: 4,699,019 km (0.083 R)
• M33: 4,887,512 km (0.047 R)
• M34: 5,123,129 km (0.095 R)
• M35: 5,697,585 km (0.046 R)
• M36: 6,086,689 km (0.046 R)
• M37: 6,276,678 km (0.109 R)
• M38: 6,372,420 km (0.093 R)
• M39: 6,516,932 km (0.114 R)
• M40: 6,694,954 km (0.043 R)
• M41: 7,122,355 km (0.043 R)
• M42: 7,592,541 km (0.112 R)
• M43: 7,677,662 km (0.102 R)
• M44: 7,763,082 km (0.091 R)
• M45: 7,917,467 km (0.099 R)
• M46: 8,229,528 km (0.107 R)
• M47: 8,351,900 km (0.051 R)
• M48: 8,527,976 km (0.072 R)
• M49: 8,776,458 km (0.095 R)
• M50: 9,063,387 km (0.075 R)
• M51: 9,775,622 km (0.108 R)
• M52: 10,373,565 km (0.083 R)
• M53: 10,600,954 km (0.116 R)
• M54: 10,696,098 km (0.085 R)
• M55: 10,906,582 km (0.042 R)
• M56: 11,099,115 km (0.105 R)
• M57: 11,409,530 km (0.094 R)
• M58: 11,546,263 km (0.092 R)
• M59: 12,198,061 km (0.108 R)
• M60: 12,558,741 km (0.11 R)
• M61: 13,045,084 km (0.048 R)
• M62: 13,126,764 km (0.088 R)
• M63: 13,786,192 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 13.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.25 AU - 3.01 AU

Year: 2944 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,644,087 km

• M1: 248,931 km (0.103 R)
• M2: 366,664 km (0.047 R)
• M3: 476,619 km (0.096 R)
• M4: 687,402 km (0.089 R)
• M5: 841,488 km (0.067 R)
• M6: 957,127 km (0.059 R)
• M7: 1,205,609 km (0.088 R)
• M8: 1,319,004 km (0.109 R)
• M9: 1,516,324 km (0.105 R)
• M10: 1,670,859 km (0.062 R)
• M11: 1,755,681 km (0.101 R)
• M12: 1,896,602 km (0.105 R)
• M13: 2,144,037 km (0.1 R)
• M14: 2,236,787 km (0.062 R)
• M15: 2,378,307 km (0.045 R)
• M16: 2,596,570 km (0.111 R)
• M17: 2,962,337 km (0.113 R)
• M18: 3,771,213 km (0.113 R)
• M19: 4,495,715 km (0.065 R)
• M20: 4,874,198 km (0.075 R)
• M21: 5,013,025 km (0.087 R)
• M22: 5,357,997 km (0.095 R)
• M23: 5,485,455 km (0.084 R)
• M24: 5,629,966 km (0.026 R)
• M25: 6,254,388 km (0.11 R)
• M26: 6,456,046 km (0.09 R)
• M27: 6,677,151 km (0.118 R)
• M28: 7,056,980 km (0.059 R)
• M29: 7,197,004 km (0.042 R)
• M30: 7,550,803 km (0.073 R)
• M31: 7,783,876 km (0.097 R)
• M32: 8,019,343 km (0.057 R)
• M33: 8,590,359 km (0.094 R)
• M34: 8,777,505 km (0.102 R)
• M35: 10,144,232 km (0.048 R)
• M36: 10,421,586 km (0.113 R)
• M37: 10,781,818 km (0.106 R)
• M38: 11,125,893 km (0.071 R)
• M39: 11,576,482 km (0.092 R)
• M40: 11,700,498 km (0.11 R)
• M41: 12,242,641 km (0.091 R)
• M42: 12,389,995 km (0.062 R)
• M43: 12,964,151 km (0.106 R)
• M44: 13,049,871 km (0.08 R)
• M45: 13,222,058 km (0.107 R)
• M46: 13,416,685 km (0.114 R)
• M47: 13,590,518 km (0.096 R)
• M48: 14,094,214 km (0.11 R)
• M49: 14,248,748 km (0.114 R)
• M50: 14,381,741 km (0.101 R)
• M51: 14,559,613 km (0.109 R)
• M52: 14,962,480 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 11.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.95 AU - 3.59 AU

Year: 4082 Days

Day: 5.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,644,087 km

• M1: 170,242 km (0.112 R)
• M2: 320,588 km (0.089 R)
• M3: 396,135 km (0.074 R)
• M4: 658,829 km (0.107 R)
• M5: 787,184 km (0.096 R)
• M6: 1,084,734 km (0.105 R)
• M7: 1,168,359 km (0.079 R)
• M8: 1,283,400 km (0.108 R)
• M9: 1,417,589 km (0.081 R)
• M10: 1,799,064 km (0.101 R)
• M11: 1,899,444 km (0.108 R)
• M12: 2,088,536 km (0.099 R)
• M13: 2,194,451 km (0.117 R)
• M14: 2,356,615 km (0.084 R)
• M15: 2,560,517 km (0.079 R)
• M16: 2,808,999 km (0.102 R)
• M17: 2,965,778 km (0.1 R)
• M18: 3,045,364 km (0.087 R)
• M19: 3,247,471 km (0.114 R)
• M20: 3,453,916 km (0.054 R)
• M21: 3,945,494 km (0.112 R)
• M22: 4,055,299 km (0.115 R)
• M23: 4,166,151 km (0.112 R)
• M24: 4,345,669 km (0.117 R)
• M25: 4,759,007 km (0.038 R)
• M26: 5,113,255 km (0.115 R)
• M27: 5,305,638 km (0.082 R)
• M28: 5,524,949 km (0.067 R)
• M29: 5,747,401 km (0.11 R)
• M30: 5,897,298 km (0.075 R)
• M31: 6,048,541 km (0.103 R)
• M32: 6,903,343 km (0.109 R)
• M33: 7,116,371 km (0.091 R)
• M34: 7,331,492 km (0.082 R)
• M35: 7,685,740 km (0.074 R)
• M36: 7,768,169 km (0.04 R)
• M37: 7,962,047 km (0.092 R)
• M38: 8,213,521 km (0.073 R)
• M39: 8,524,535 km (0.055 R)
• M40: 8,868,162 km (0.103 R)
• M41: 8,983,801 km (0.031 R)
• M42: 9,569,177 km (0.088 R)
• M43: 9,896,498 km (0.098 R)
• M44: 9,986,406 km (0.099 R)
• M45: 10,470,505 km (0.076 R)
• M46: 10,684,729 km (0.079 R)
• M47: 11,024,316 km (0.057 R)
• M48: 12,064,320 km (0.081 R)
• M49: 12,256,703 km (0.092 R)
• M50: 12,353,343 km (0.06 R)
• M51: 13,432,842 km (0.057 R)
• M52: 13,967,205 km (0.111 R)
• M53: 14,068,184 km (0.107 R)
• M54: 14,169,312 km (0.107 R)
• M55: 14,372,466 km (0.079 R)
• M56: 15,056,577 km (0.112 R)
• M57: 15,229,213 km (0.04 R)
• M58: 15,472,160 km (0.059 R)
• M59: 15,856,477 km (0.047 R)
• M60: 16,032,105 km (0.054 R)
• M61: 16,314,545 km (0.044 R)
• M62: 16,669,990 km (0.089 R)
• M63: 17,099,934 km (0.12 R)
• M64: 17,497,266 km (0.105 R)
• M65: 17,934,242 km (0.11 R)
• M66: 18,154,001 km (0.071 R)
• M67: 18,559,261 km (0.104 R)
• M68: 19,491,555 km (0.071 R)
• M69: 19,604,502 km (0.113 R)
• M70: 20,172,226 km (0.078 R)
• M71: 21,986,100 km (0.098 R)
• M72: 22,182,073 km (0.038 R)
• M73: 22,694,595 km (0.101 R)
• M74: 23,891,827 km (0.037 R)
• M75: 24,255,051 km (0.101 R)
• M76: 25,068,714 km (0.031 R)
• M77: 25,314,652 km (0.118 R)
• M78: 25,478,911 km (0.108 R)
• M79: 27,859,312 km (0.102 R)
• M80: 28,199,049 km (0.057 R)
• M81: 28,284,170 km (0.026 R)
• M82: 28,412,076 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 8.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.81 AU - 5.11 AU

Year: 7625 Days

Day: 10.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,644,087 km

• M1: 151,991 km (0.086 R)
• M2: 261,647 km (0.094 R)
• M3: 327,021 km (0.099 R)
• M4: 409,150 km (0.095 R)
• M5: 575,204 km (0.112 R)
• M6: 643,570 km (0.044 R)
• M7: 751,580 km (0.114 R)
• M8: 905,666 km (0.088 R)
• M9: 1,000,511 km (0.046 R)
• M10: 1,215,333 km (0.045 R)
• M11: 1,290,282 km (0.032 R)
• M12: 1,397,843 km (0.073 R)
• M13: 1,655,450 km (0.092 R)
• M14: 1,928,017 km (0.069 R)
• M15: 2,034,082 km (0.072 R)
• M16: 2,123,841 km (0.085 R)
• M17: 2,178,444 km (0.109 R)
• M18: 2,251,897 km (0.099 R)
• M19: 2,344,947 km (0.068 R)
• M20: 2,496,639 km (0.101 R)
• M21: 2,632,025 km (0.042 R)
• M22: 3,073,189 km (0.101 R)
• M23: 3,844,516 km (0.1 R)
• M24: 4,046,473 km (0.111 R)
• M25: 4,183,056 km (0.093 R)
• M26: 4,390,847 km (0.092 R)
• M27: 4,649,352 km (0.087 R)
• M28: 5,886,377 km (0.082 R)
• M29: 6,171,660 km (0.093 R)
• M30: 6,355,516 km (0.109 R)
• M31: 7,191,469 km (0.098 R)
• M32: 7,357,223 km (0.12 R)
• M33: 7,777,294 km (0.076 R)
• M34: 8,118,976 km (0.114 R)
• M35: 8,378,378 km (0.115 R)
• M36: 8,669,945 km (0.084 R)
• M37: 9,053,962 km (0.119 R)
• M38: 9,173,192 km (0.102 R)
• M39: 9,413,296 km (0.107 R)
• M40: 10,992,302 km (0.109 R)
• M41: 11,119,610 km (0.101 R)
• M42: 11,375,721 km (0.111 R)
• M43: 11,472,212 km (0.084 R)
• M44: 11,536,838 km (0.06 R)
• M45: 12,122,813 km (0.106 R)
• M46: 12,518,799 km (0.118 R)
• M47: 12,785,232 km (0.049 R)
• M48: 13,323,635 km (0.072 R)
• M49: 13,561,645 km (0.108 R)
• M50: 13,835,260 km (0.088 R)
• M51: 13,903,925 km (0.085 R)
• M52: 14,422,731 km (0.102 R)
• M53: 14,632,018 km (0.047 R)
• M54: 15,018,429 km (0.105 R)
• M55: 15,443,736 km (0.104 R)
• M56: 15,693,714 km (0.061 R)
• M57: 16,233,763 km (0.1 R)
• M58: 16,451,427 km (0.062 R)
• M59: 17,036,954 km (0.068 R)
• M60: 17,332,110 km (0.102 R)
• M61: 17,443,261 km (0.105 R)
• M62: 17,853,010 km (0.081 R)
• M63: 18,378,846 km (0.109 R)
• M64: 19,253,994 km (0.034 R)
• M65: 20,259,441 km (0.106 R)
• M66: 20,729,328 km (0.031 R)
• M67: 21,759,609 km (0.045 R)
• M68: 22,887,726 km (0.046 R)
• M69: 23,417,901 km (0.066 R)
• M70: 25,242,397 km (0.081 R)
• M71: 25,705,552 km (0.046 R)
• M72: 28,718,602 km (0.1 R)
• M73: 28,806,267 km (0.095 R)
• M74: 28,938,063 km (0.092 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: 259 - 19,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit