🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 11.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 345 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,938,839 km

• M1: 145,260 km (0.104 R)
• M2: 246,986 km (0.061 R)
• M3: 331,808 km (0.11 R)
• M4: 414,536 km (0.116 R)
• M5: 492,925 km (0.103 R)
• M6: 583,731 km (0.105 R)
• M7: 656,136 km (0.104 R)
• M8: 738,714 km (0.098 R)
• M9: 845,826 km (0.094 R)
• M10: 937,231 km (0.036 R)
• M11: 1,013,526 km (0.074 R)
• M12: 1,103,733 km (0.079 R)
• M13: 1,216,530 km (0.075 R)
• M14: 1,292,675 km (0.1 R)
• M15: 1,403,826 km (0.059 R)
• M16: 1,501,215 km (0.107 R)
• M17: 1,583,493 km (0.117 R)
• M18: 1,748,051 km (0.102 R)
• M19: 1,834,967 km (0.097 R)
• M20: 2,027,500 km (0.098 R)
• M21: 2,153,162 km (0.06 R)
• M22: 2,296,477 km (0.042 R)
• M23: 2,392,070 km (0.082 R)
• M24: 2,468,514 km (0.036 R)
• M25: 2,566,651 km (0.106 R)
• M26: 2,639,804 km (0.05 R)
• M27: 2,820,369 km (0.084 R)
• M28: 2,901,451 km (0.086 R)
• M29: 2,994,201 km (0.095 R)
• M30: 3,177,160 km (0.081 R)
• M31: 3,255,998 km (0.034 R)
• M32: 3,329,749 km (0.084 R)
• M33: 3,473,064 km (0.099 R)
• M34: 3,571,799 km (0.109 R)
• M35: 3,760,292 km (0.105 R)
• M36: 3,837,784 km (0.047 R)
• M37: 4,067,417 km (0.111 R)
• M38: 4,214,920 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 11

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.47 AU - 2.35 AU

Year: 1822 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,938,839 km

• M1: 173,982 km (0.083 R)
• M2: 334,501 km (0.036 R)
• M3: 479,312 km (0.077 R)
• M4: 641,924 km (0.085 R)
• M5: 716,723 km (0.084 R)
• M6: 816,804 km (0.089 R)
• M7: 1,048,382 km (0.063 R)
• M8: 1,155,644 km (0.119 R)
• M9: 1,249,441 km (0.083 R)
• M10: 1,381,536 km (0.097 R)
• M11: 1,500,018 km (0.114 R)
• M12: 1,574,817 km (0.097 R)
• M13: 1,777,073 km (0.046 R)
• M14: 2,186,074 km (0.047 R)
• M15: 2,325,349 km (0.094 R)
• M16: 2,613,026 km (0.116 R)
• M17: 2,726,870 km (0.082 R)
• M18: 2,947,527 km (0.102 R)
• M19: 3,030,404 km (0.03 R)
• M20: 4,005,932 km (0.085 R)
• M21: 4,097,934 km (0.12 R)
• M22: 4,432,585 km (0.074 R)
• M23: 4,541,492 km (0.077 R)
• M24: 4,790,124 km (0.074 R)
• M25: 4,902,023 km (0.083 R)
• M26: 5,214,234 km (0.064 R)
• M27: 5,401,830 km (0.118 R)
• M28: 5,680,082 km (0.062 R)
• M29: 5,813,523 km (0.053 R)
• M30: 5,902,982 km (0.067 R)
• M31: 5,993,040 km (0.07 R)
• M32: 6,068,438 km (0.108 R)
• M33: 6,189,612 km (0.114 R)
• M34: 6,357,760 km (0.105 R)
• M35: 6,698,394 km (0.049 R)
• M36: 6,792,342 km (0.1 R)
• M37: 6,934,161 km (0.079 R)
• M38: 7,029,305 km (0.075 R)
• M39: 7,317,131 km (0.12 R)
• M40: 7,446,234 km (0.091 R)
• M41: 7,592,541 km (0.108 R)
• M42: 7,723,289 km (0.113 R)
• M43: 7,838,330 km (0.115 R)
• M44: 8,103,567 km (0.047 R)
• M45: 8,540,692 km (0.108 R)
• M46: 8,625,664 km (0.045 R)
• M47: 9,072,213 km (0.103 R)
• M48: 9,141,477 km (0.095 R)
• M49: 9,298,256 km (0.071 R)
• M50: 9,508,590 km (0.118 R)
• M51: 9,934,047 km (0.118 R)
• M52: 10,711,806 km (0.091 R)
• M53: 11,061,715 km (0.047 R)
• M54: 11,340,566 km (0.085 R)
• M55: 11,452,764 km (0.111 R)
• M56: 11,829,601 km (0.106 R)
• M57: 12,133,883 km (0.058 R)
• M58: 12,498,752 km (0.091 R)
• M59: 12,672,735 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 10.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.36 AU - 2.7 AU

Year: 2778 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,938,839 km

• M1: 544,985 km (0.089 R)
• M2: 850,015 km (0.081 R)
• M3: 1,112,859 km (0.091 R)
• M4: 1,639,443 km (0.09 R)
• M5: 1,725,163 km (0.033 R)
• M6: 1,946,567 km (0.111 R)
• M7: 2,857,020 km (0.053 R)
• M8: 2,974,454 km (0.092 R)
• M9: 3,213,961 km (0.026 R)
• M10: 3,515,251 km (0.111 R)
• M11: 3,955,517 km (0.079 R)
• M12: 4,115,886 km (0.098 R)
• M13: 4,263,689 km (0.112 R)
• M14: 4,458,465 km (0.089 R)
• M15: 4,779,353 km (0.069 R)
• M16: 4,997,466 km (0.115 R)
• M17: 5,330,920 km (0.071 R)
• M18: 5,540,956 km (0.069 R)
• M19: 5,622,486 km (0.085 R)
• M20: 6,036,124 km (0.094 R)
• M21: 6,476,840 km (0.097 R)
• M22: 6,597,266 km (0.046 R)
• M23: 6,683,734 km (0.116 R)
• M24: 6,857,866 km (0.052 R)
• M25: 7,157,361 km (0.116 R)
• M26: 7,353,483 km (0.107 R)
• M27: 7,533,300 km (0.074 R)
• M28: 7,732,714 km (0.083 R)
• M29: 7,952,324 km (0.05 R)
• M30: 8,510,473 km (0.11 R)
• M31: 8,985,297 km (0.079 R)
• M32: 9,605,679 km (0.058 R)
• M33: 10,239,825 km (0.081 R)
• M34: 10,320,009 km (0.058 R)
• M35: 11,092,682 km (0.117 R)
• M36: 11,548,656 km (0.072 R)
• M37: 11,947,185 km (0.057 R)
• M38: 12,031,708 km (0.109 R)
• M39: 12,801,239 km (0.079 R)
• M40: 12,887,707 km (0.12 R)
• M41: 13,083,082 km (0.072 R)
• M42: 13,345,028 km (0.081 R)
• M43: 13,719,172 km (0.059 R)
• M44: 14,342,845 km (0.095 R)
• M45: 14,455,193 km (0.078 R)
• M46: 14,861,950 km (0.116 R)
• M47: 14,952,906 km (0.094 R)
• M48: 15,066,899 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 12.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.91 AU - 5.83 AU

Year: 7418 Days

Day: 14.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,938,839 km

• M1: 243,097 km (0.034 R)
• M2: 469,588 km (0.119 R)
• M3: 572,960 km (0.112 R)
• M4: 656,884 km (0.034 R)
• M5: 887,564 km (0.072 R)
• M6: 987,795 km (0.1 R)
• M7: 1,145,920 km (0.061 R)
• M8: 1,508,395 km (0.104 R)
• M9: 2,084,646 km (0.091 R)
• M10: 2,268,053 km (0.06 R)
• M11: 2,385,488 km (0.107 R)
• M12: 2,800,323 km (0.096 R)
• M13: 3,029,207 km (0.073 R)
• M14: 3,451,672 km (0.081 R)
• M15: 3,587,507 km (0.041 R)
• M16: 3,697,611 km (0.085 R)
• M17: 3,808,762 km (0.106 R)
• M18: 3,892,836 km (0.113 R)
• M19: 4,063,078 km (0.117 R)
• M20: 4,323,079 km (0.107 R)
• M21: 4,499,455 km (0.102 R)
• M22: 5,385,523 km (0.06 R)
• M23: 5,671,554 km (0.094 R)
• M24: 5,897,447 km (0.069 R)
• M25: 5,995,135 km (0.082 R)
• M26: 6,425,079 km (0.06 R)
• M27: 6,796,680 km (0.059 R)
• M28: 7,175,312 km (0.084 R)
• M29: 7,314,737 km (0.071 R)
• M30: 8,499,104 km (0.077 R)
• M31: 9,435,736 km (0.06 R)
• M32: 10,169,514 km (0.105 R)
• M33: 10,405,130 km (0.12 R)
• M34: 10,682,186 km (0.096 R)
• M35: 12,104,263 km (0.11 R)
• M36: 12,731,826 km (0.082 R)
• M37: 13,028,329 km (0.038 R)
• M38: 14,810,488 km (0.069 R)
• M39: 14,943,930 km (0.111 R)
• M40: 15,122,400 km (0.116 R)
• M41: 16,208,331 km (0.116 R)
• M42: 19,322,061 km (0.11 R)
• M43: 19,516,688 km (0.089 R)
• M44: 19,711,913 km (0.076 R)
• M45: 19,956,805 km (0.078 R)
• M46: 21,347,018 km (0.079 R)
• M47: 22,206,308 km (0.097 R)
• M48: 22,512,236 km (0.058 R)
• M49: 22,819,659 km (0.072 R)
• M50: 22,973,895 km (0.061 R)
• M51: 23,646,187 km (0.1 R)
• M52: 24,482,589 km (0.082 R)
• M53: 24,587,756 km (0.107 R)
• M54: 24,904,306 km (0.117 R)
• M55: 25,275,458 km (0.036 R)
• M56: 26,777,869 km (0.119 R)
• M57: 27,267,054 km (0.06 R)
• M58: 27,649,426 km (0.061 R)
• M59: 28,364,504 km (0.079 R)
• M60: 29,141,216 km (0.113 R)
• M61: 29,308,616 km (0.028 R)
• M62: 29,700,413 km (0.101 R)
• M63: 30,432,695 km (0.07 R)
• M64: 30,659,186 km (0.072 R)
• M65: 32,029,802 km (0.094 R)
• M66: 32,780,633 km (0.038 R)
• M67: 33,245,584 km (0.109 R)
• M68: 33,712,778 km (0.101 R)
• M69: 33,888,406 km (0.097 R)
• M70: 34,123,274 km (0.084 R)
• M71: 34,771,631 km (0.102 R)
• M72: 35,067,835 km (0.065 R)
• M73: 35,305,247 km (0.109 R)
• M74: 35,781,866 km (0.052 R)
• M75: 35,961,084 km (0.066 R)
• M76: 36,380,557 km (0.05 R)
• M77: 36,681,099 km (0.103 R)
• M78: 37,224,289 km (0.094 R)
• M79: 38,318,597 km (0.103 R)
• M80: 38,440,818 km (0.092 R)
• M81: 40,103,898 km (0.094 R)
• M82: 40,538,779 km (0.11 R)
• M83: 41,601,672 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 6.6

Gravity: 19.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.38 AU - 6 AU

Year: 9369 Days

Day: 17.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,938,839 km

• M1: 90,058 km (0.093 R)
• M2: 374,892 km (0.055 R)
• M3: 487,689 km (0.107 R)
• M4: 661,372 km (0.114 R)
• M5: 1,229,246 km (0.078 R)
• M6: 1,445,415 km (0.072 R)
• M7: 1,580,950 km (0.042 R)
• M8: 1,864,588 km (0.116 R)
• M9: 1,962,574 km (0.105 R)
• M10: 2,113,070 km (0.117 R)
• M11: 2,267,156 km (0.114 R)
• M12: 2,586,697 km (0.105 R)
• M13: 2,835,628 km (0.101 R)
• M14: 3,238,345 km (0.116 R)
• M15: 3,297,287 km (0.055 R)
• M16: 4,128,303 km (0.032 R)
• M17: 4,452,033 km (0.069 R)
• M18: 4,550,618 km (0.031 R)
• M19: 5,020,804 km (0.07 R)
• M20: 6,262,616 km (0.116 R)
• M21: 6,336,367 km (0.026 R)
• M22: 6,521,869 km (0.11 R)
• M23: 6,634,067 km (0.09 R)
• M24: 6,709,315 km (0.084 R)
• M25: 6,822,560 km (0.074 R)
• M26: 7,672,576 km (0.101 R)
• M27: 8,069,908 km (0.03 R)
• M28: 8,433,281 km (0.06 R)
• M29: 9,134,147 km (0.072 R)
• M30: 9,301,846 km (0.069 R)
• M31: 9,343,883 km (0.034 R)
• M32: 9,853,563 km (0.047 R)
• M33: 10,635,212 km (0.065 R)
• M34: 10,767,307 km (0.104 R)
• M35: 14,002,660 km (0.116 R)
• M36: 14,099,151 km (0.066 R)
• M37: 14,244,410 km (0.091 R)
• M38: 14,293,029 km (0.067 R)
• M39: 14,341,499 km (0.105 R)
• M40: 15,573,886 km (0.044 R)
• M41: 16,228,078 km (0.113 R)
• M42: 16,533,108 km (0.113 R)
• M43: 17,459,268 km (0.074 R)
• M44: 17,823,988 km (0.111 R)
• M45: 18,033,575 km (0.058 R)
• M46: 18,138,592 km (0.092 R)
• M47: 19,200,588 km (0.097 R)
• M48: 20,337,232 km (0.105 R)
• M49: 20,611,146 km (0.075 R)
• M50: 20,886,256 km (0.104 R)
• M51: 20,941,308 km (0.12 R)
• M52: 20,996,510 km (0.085 R)
• M53: 21,439,918 km (0.098 R)
• M54: 23,875,671 km (0.109 R)
• M55: 24,571,001 km (0.12 R)
• M56: 25,862,779 km (0.05 R)
• M57: 26,876,005 km (0.106 R)
• M58: 27,417,699 km (0.119 R)
• M59: 27,659,599 km (0.058 R)
• M60: 28,084,607 km (0.053 R)
• M61: 28,328,601 km (0.06 R)
• M62: 28,450,673 km (0.079 R)
• M63: 29,249,226 km (0.057 R)
• M64: 30,242,107 km (0.035 R)
• M65: 32,260,781 km (0.091 R)
• M66: 32,708,078 km (0.076 R)
• M67: 33,028,966 km (0.03 R)
• M68: 33,415,228 km (0.104 R)
• M69: 33,673,733 km (0.072 R)
• M70: 34,387,763 km (0.105 R)
• M71: 34,452,838 km (0.074 R)
• M72: 35,172,255 km (0.037 R)
• M73: 36,029,002 km (0.117 R)
• M74: 36,692,618 km (0.088 R)
• M75: 38,436,779 km (0.098 R)
• M76: 38,911,005 km (0.119 R)
• M77: 39,182,824 km (0.086 R)
• M78: 39,523,608 km (0.112 R)
• M79: 40,207,869 km (0.102 R)
• M80: 41,103,361 km (0.064 R)
• M81: 41,241,739 km (0.105 R)
• M82: 41,796,747 km (0.115 R)
• M83: 41,935,874 km (0.088 R)
• M84: 44,608,290 km (0.056 R)
• M85: 44,750,557 km (0.114 R)
• M86: 46,108,757 km (0.113 R)
• M87: 46,324,477 km (0.088 R)
• M88: 48,062,056 km (0.105 R)
• M89: 48,207,764 km (0.08 R)
• M90: 48,353,772 km (0.104 R)
• M91: 48,499,779 km (0.035 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: 405 - 15,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit