🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 10.1

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.72 AU - 0.82 AU

Year: 430 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 75,534,408 km

• M1: 125,812 km (0.108 R)
• M2: 198,965 km (0.081 R)
• M3: 265,536 km (0.093 R)
• M4: 354,248 km (0.09 R)
• M5: 429,047 km (0.096 R)
• M6: 495,767 km (0.06 R)
• M7: 590,014 km (0.092 R)
• M8: 670,498 km (0.108 R)
• M9: 750,832 km (0.043 R)
• M10: 839,244 km (0.109 R)
• M11: 931,396 km (0.104 R)
• M12: 1,071,570 km (0.085 R)
• M13: 1,146,967 km (0.099 R)
• M14: 1,255,575 km (0.11 R)
• M15: 1,411,755 km (0.058 R)
• M16: 1,523,206 km (0.088 R)
• M17: 1,678,488 km (0.117 R)
• M18: 1,773,034 km (0.12 R)
• M19: 1,881,642 km (0.106 R)
• M20: 1,967,661 km (0.078 R)
• M21: 2,093,024 km (0.062 R)
• M22: 2,312,185 km (0.091 R)
• M23: 2,675,857 km (0.032 R)
• M24: 2,752,152 km (0.062 R)
• M25: 2,935,559 km (0.094 R)
• M26: 3,014,397 km (0.116 R)
• M27: 3,174,168 km (0.107 R)
• M28: 3,277,241 km (0.111 R)
• M29: 3,344,260 km (0.12 R)
• M30: 3,471,867 km (0.103 R)
• M31: 3,578,231 km (0.102 R)
• M32: 3,708,980 km (0.118 R)
• M33: 3,825,517 km (0.029 R)
• M34: 4,150,593 km (0.087 R)
• M35: 4,345,070 km (0.109 R)
• M36: 4,517,856 km (0.099 R)
• M37: 4,592,505 km (0.108 R)
• M38: 4,701,113 km (0.086 R)
• M39: 4,921,022 km (0.081 R)
• M40: 5,032,173 km (0.083 R)
• M41: 5,101,138 km (0.099 R)
• M42: 5,300,851 km (0.108 R)
• M43: 5,388,515 km (0.105 R)
• M44: 5,476,628 km (0.105 R)
• M45: 5,788,989 km (0.105 R)
• M46: 6,015,779 km (0.079 R)
• M47: 6,208,461 km (0.117 R)
• M48: 6,273,088 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 8.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.97 AU - 1.61 AU

Year: 932 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 75,534,408 km

• M1: 103,821 km (0.081 R)
• M2: 189,690 km (0.108 R)
• M3: 270,024 km (0.076 R)
• M4: 351,555 km (0.107 R)
• M5: 439,219 km (0.057 R)
• M6: 496,815 km (0.033 R)
• M7: 552,914 km (0.027 R)
• M8: 625,170 km (0.105 R)
• M9: 686,654 km (0.085 R)
• M10: 765,193 km (0.099 R)
• M11: 931,995 km (0.082 R)
• M12: 992,133 km (0.074 R)
• M13: 1,122,433 km (0.119 R)
• M14: 1,192,594 km (0.11 R)
• M15: 1,258,417 km (0.112 R)
• M16: 1,313,170 km (0.036 R)
• M17: 1,400,086 km (0.113 R)
• M18: 1,659,040 km (0.096 R)
• M19: 1,814,772 km (0.104 R)
• M20: 2,162,886 km (0.114 R)
• M21: 2,363,796 km (0.093 R)
• M22: 2,470,310 km (0.082 R)
• M23: 2,609,585 km (0.114 R)
• M24: 2,664,637 km (0.093 R)
• M25: 2,767,561 km (0.118 R)
• M26: 2,831,738 km (0.084 R)
• M27: 2,912,521 km (0.043 R)
• M28: 3,018,735 km (0.03 R)
• M29: 3,117,919 km (0.101 R)
• M30: 3,201,394 km (0.111 R)
• M31: 3,311,050 km (0.108 R)
• M32: 3,379,266 km (0.116 R)
• M33: 3,568,956 km (0.069 R)
• M34: 3,647,645 km (0.116 R)
• M35: 3,735,758 km (0.102 R)
• M36: 3,860,223 km (0.075 R)
• M37: 4,186,945 km (0.075 R)
• M38: 4,242,147 km (0.101 R)
• M39: 4,381,572 km (0.067 R)
• M40: 4,503,494 km (0.111 R)
• M41: 4,626,763 km (0.088 R)
• M42: 4,683,909 km (0.087 R)
• M43: 4,760,653 km (0.091 R)
• M44: 4,827,972 km (0.119 R)
• M45: 5,239,366 km (0.099 R)
• M46: 5,298,906 km (0.087 R)
• M47: 5,550,081 km (0.095 R)
• M48: 5,723,166 km (0.088 R)
• M49: 6,158,196 km (0.099 R)
• M50: 6,284,457 km (0.092 R)
• M51: 6,369,279 km (0.093 R)
• M52: 6,433,008 km (0.107 R)
• M53: 6,690,166 km (0.112 R)
• M54: 6,754,942 km (0.047 R)
• M55: 6,874,321 km (0.097 R)
• M56: 7,005,369 km (0.064 R)
• M57: 7,082,262 km (0.062 R)
• M58: 7,181,446 km (0.068 R)
• M59: 7,236,797 km (0.03 R)
• M60: 7,437,109 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 12.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.27 AU - 1.69 AU

Year: 1145 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,534,408 km

• M1: 173,982 km (0.107 R)
• M2: 250,726 km (0.051 R)
• M3: 341,233 km (0.118 R)
• M4: 507,286 km (0.072 R)
• M5: 801,097 km (0.058 R)
• M6: 1,077,853 km (0.119 R)
• M7: 1,215,632 km (0.073 R)
• M8: 1,296,266 km (0.086 R)
• M9: 1,398,291 km (0.113 R)
• M10: 1,523,056 km (0.057 R)
• M11: 2,023,162 km (0.119 R)
• M12: 2,150,469 km (0.118 R)
• M13: 2,334,774 km (0.093 R)
• M14: 2,572,635 km (0.089 R)
• M15: 2,702,785 km (0.057 R)
• M16: 2,801,968 km (0.092 R)
• M17: 2,978,494 km (0.079 R)
• M18: 3,098,172 km (0.118 R)
• M19: 3,193,466 km (0.085 R)
• M20: 3,298,483 km (0.114 R)
• M21: 3,530,061 km (0.111 R)
• M22: 3,693,571 km (0.11 R)
• M23: 3,859,775 km (0.109 R)
• M24: 3,981,248 km (0.051 R)
• M25: 4,075,644 km (0.056 R)
• M26: 4,228,234 km (0.1 R)
• M27: 4,343,873 km (0.099 R)
• M28: 4,548,972 km (0.084 R)
• M29: 4,657,580 km (0.116 R)
• M30: 4,978,916 km (0.1 R)
• M31: 5,070,470 km (0.098 R)
• M32: 5,203,912 km (0.112 R)
• M33: 5,338,550 km (0.073 R)
• M34: 5,421,876 km (0.116 R)
• M35: 5,516,272 km (0.082 R)
• M36: 5,706,710 km (0.099 R)
• M37: 5,877,850 km (0.119 R)
• M38: 5,964,018 km (0.043 R)
• M39: 6,467,864 km (0.092 R)
• M40: 6,623,895 km (0.116 R)
• M41: 6,736,243 km (0.054 R)
• M42: 6,860,558 km (0.111 R)
• M43: 6,985,473 km (0.119 R)
• M44: 7,203,287 km (0.118 R)
• M45: 7,469,870 km (0.044 R)
• M46: 7,633,830 km (0.08 R)
• M47: 7,751,563 km (0.114 R)
• M48: 7,834,440 km (0.059 R)
• M49: 8,132,589 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 9.1

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.7 AU - 3.46 AU

Year: 3437 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,534,408 km

• M1: 128,056 km (0.063 R)
• M2: 190,588 km (0.105 R)
• M3: 279,748 km (0.087 R)
• M4: 534,962 km (0.118 R)
• M5: 1,067,082 km (0.098 R)
• M6: 1,403,677 km (0.115 R)
• M7: 1,757,177 km (0.083 R)
• M8: 1,849,927 km (0.09 R)
• M9: 1,976,337 km (0.1 R)
• M10: 2,072,828 km (0.065 R)
• M11: 2,304,555 km (0.092 R)
• M12: 2,372,323 km (0.058 R)
• M13: 2,562,312 km (0.109 R)
• M14: 2,721,335 km (0.115 R)
• M15: 2,938,701 km (0.099 R)
• M16: 3,390,187 km (0.114 R)
• M17: 3,663,801 km (0.106 R)
• M18: 3,723,341 km (0.098 R)
• M19: 4,067,117 km (0.11 R)
• M20: 4,253,217 km (0.071 R)
• M21: 4,676,878 km (0.065 R)
• M22: 4,893,795 km (0.117 R)
• M23: 5,315,212 km (0.119 R)
• M24: 5,382,831 km (0.101 R)
• M25: 5,702,072 km (0.039 R)
• M26: 6,240,176 km (0.112 R)
• M27: 6,527,254 km (0.042 R)
• M28: 6,648,279 km (0.12 R)
• M29: 6,892,423 km (0.074 R)
• M30: 7,164,392 km (0.054 R)
• M31: 7,414,669 km (0.109 R)
• M32: 8,523,638 km (0.092 R)
• M33: 8,842,281 km (0.06 R)
• M34: 8,949,393 km (0.115 R)
• M35: 9,083,882 km (0.092 R)
• M36: 9,327,726 km (0.047 R)
• M37: 9,464,010 km (0.089 R)
• M38: 9,849,524 km (0.115 R)
• M39: 10,071,976 km (0.115 R)
• M40: 10,239,974 km (0.112 R)
• M41: 10,465,418 km (0.074 R)
• M42: 10,978,689 km (0.105 R)
• M43: 11,500,187 km (0.111 R)
• M44: 11,705,285 km (0.067 R)
• M45: 12,417,222 km (0.075 R)
• M46: 12,869,306 km (0.115 R)
• M47: 12,960,412 km (0.081 R)
• M48: 13,021,298 km (0.108 R)
• M49: 13,665,915 km (0.059 R)
• M50: 13,820,898 km (0.113 R)
• M51: 14,101,394 km (0.068 R)
• M52: 14,320,855 km (0.078 R)
• M53: 14,636,356 km (0.098 R)
• M54: 14,699,636 km (0.116 R)
• M55: 15,921,103 km (0.043 R)
• M56: 16,412,233 km (0.071 R)
• M57: 16,478,056 km (0.101 R)
• M58: 16,576,940 km (0.111 R)
• M59: 16,775,456 km (0.117 R)
• M60: 17,174,883 km (0.083 R)
• M61: 18,391,562 km (0.078 R)
• M62: 18,631,368 km (0.082 R)
• M63: 19,775,941 km (0.113 R)
• M64: 20,127,346 km (0.073 R)
• M65: 20,516,151 km (0.103 R)
• M66: 20,871,745 km (0.054 R)
• M67: 21,157,776 km (0.083 R)
• M68: 21,301,241 km (0.065 R)
• M69: 21,517,111 km (0.118 R)
• M70: 21,914,742 km (0.112 R)
• M71: 22,497,425 km (0.098 R)
• M72: 22,607,230 km (0.091 R)
• M73: 22,937,692 km (0.115 R)
• M74: 23,343,850 km (0.102 R)
• M75: 23,677,902 km (0.087 R)
• M76: 23,789,652 km (0.053 R)
• M77: 24,275,695 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.8

Radius: 6.3

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.26 AU - 9.92 AU

Year: 18883 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 179.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,534,408 km

• M1: 324,627 km (0.077 R)
• M2: 530,624 km (0.062 R)
• M3: 751,131 km (0.107 R)
• M4: 947,403 km (0.088 R)
• M5: 1,243,158 km (0.078 R)
• M6: 1,659,340 km (0.109 R)
• M7: 1,882,689 km (0.105 R)
• M8: 2,322,806 km (0.065 R)
• M9: 2,572,635 km (0.068 R)
• M10: 2,906,687 km (0.047 R)
• M11: 3,059,426 km (0.086 R)
• M12: 3,946,541 km (0.071 R)
• M13: 4,030,915 km (0.088 R)
• M14: 4,505,888 km (0.093 R)
• M15: 5,274,223 km (0.109 R)
• M16: 6,278,323 km (0.083 R)
• M17: 6,327,541 km (0.093 R)
• M18: 6,776,784 km (0.085 R)
• M19: 6,827,348 km (0.106 R)
• M20: 7,600,619 km (0.09 R)
• M21: 8,185,247 km (0.104 R)
• M22: 8,729,335 km (0.078 R)
• M23: 9,680,628 km (0.099 R)
• M24: 10,197,488 km (0.114 R)
• M25: 11,984,435 km (0.078 R)
• M26: 12,045,621 km (0.037 R)
• M27: 13,355,051 km (0.088 R)
• M28: 14,252,788 km (0.096 R)
• M29: 14,840,109 km (0.117 R)
• M30: 14,905,932 km (0.11 R)
• M31: 15,368,937 km (0.103 R)
• M32: 15,502,079 km (0.081 R)
• M33: 16,854,594 km (0.12 R)
• M34: 17,198,519 km (0.049 R)
• M35: 17,823,539 km (0.116 R)
• M36: 19,598,518 km (0.039 R)
• M37: 20,032,800 km (0.059 R)
• M38: 20,690,283 km (0.09 R)
• M39: 21,801,496 km (0.051 R)
• M40: 22,932,157 km (0.091 R)
• M41: 23,389,777 km (0.096 R)
• M42: 24,004,474 km (0.108 R)
• M43: 24,391,484 km (0.068 R)
• M44: 26,118,442 km (0.113 R)
• M45: 26,676,143 km (0.104 R)
• M46: 27,641,348 km (0.106 R)
• M47: 30,103,879 km (0.112 R)
• M48: 30,270,531 km (0.108 R)
• M49: 30,940,131 km (0.05 R)
• M50: 31,530,145 km (0.07 R)
• M51: 31,868,984 km (0.112 R)
• M52: 32,892,533 km (0.086 R)
• M53: 33,408,346 km (0.114 R)
• M54: 37,004,230 km (0.108 R)
• M55: 37,720,056 km (0.071 R)
• M56: 38,711,890 km (0.092 R)
• M57: 38,983,859 km (0.113 R)
• M58: 39,620,846 km (0.106 R)
• M59: 41,274,651 km (0.064 R)
• M60: 42,483,103 km (0.115 R)
• M61: 42,857,247 km (0.055 R)
• M62: 44,270,049 km (0.087 R)
• M63: 44,364,894 km (0.099 R)
• M64: 45,125,151 km (0.107 R)
• M65: 45,411,331 km (0.052 R)
• M66: 45,793,853 km (0.076 R)
• M67: 46,562,188 km (0.042 R)
• M68: 48,111,573 km (0.088 R)
• M69: 48,794,786 km (0.111 R)
• M70: 49,481,141 km (0.03 R)
• M71: 49,677,863 km (0.107 R)
• M72: 51,260,608 km (0.091 R)
• M73: 52,158,345 km (0.095 R)
• M74: 52,458,737 km (0.105 R)
• M75: 53,867,949 km (0.065 R)
• M76: 54,983,949 km (0.076 R)
• M77: 55,085,826 km (0.113 R)
• M78: 57,032,543 km (0.113 R)
• M79: 57,755,400 km (0.071 R)
• M80: 58,481,398 km (0.088 R)
• M81: 59,837,503 km (0.113 R)
• M82: 60,361,843 km (0.081 R)
• M83: 60,467,011 km (0.102 R)
• M84: 62,368,250 km (0.119 R)
• M85: 63,967,750 km (0.089 R)
• M86: 64,826,292 km (0.088 R)
• M87: 67,533,715 km (0.117 R)
• M88: 69,615,818 km (0.116 R)
• M89: 70,167,236 km (0.05 R)
• M90: 72,387,567 km (0.096 R)
• M91: 74,630,787 km (0.114 R)
• M92: 74,856,381 km (0.09 R)
• M93: 75,082,124 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit