🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 10.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.57 AU - 0.85 AU

Year: 392 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,258,615 km

• M1: 145,708 km (0.068 R)
• M2: 210,335 km (0.092 R)
• M3: 287,826 km (0.097 R)
• M4: 368,160 km (0.117 R)
• M5: 433,834 km (0.078 R)
• M6: 507,436 km (0.071 R)
• M7: 611,406 km (0.042 R)
• M8: 703,110 km (0.079 R)
• M9: 814,261 km (0.087 R)
• M10: 950,694 km (0.057 R)
• M11: 1,083,089 km (0.116 R)
• M12: 1,310,627 km (0.06 R)
• M13: 1,432,699 km (0.054 R)
• M14: 1,567,636 km (0.115 R)
• M15: 1,697,637 km (0.099 R)
• M16: 1,792,781 km (0.084 R)
• M17: 1,938,938 km (0.118 R)
• M18: 2,008,501 km (0.074 R)
• M19: 2,084,048 km (0.07 R)
• M20: 2,170,815 km (0.115 R)
• M21: 2,284,958 km (0.105 R)
• M22: 2,540,920 km (0.064 R)
• M23: 2,722,532 km (0.101 R)
• M24: 2,845,950 km (0.048 R)
• M25: 2,925,536 km (0.081 R)
• M26: 3,000,036 km (0.102 R)
• M27: 3,156,964 km (0.092 R)
• M28: 3,221,590 km (0.062 R)
• M29: 3,334,537 km (0.079 R)
• M30: 3,430,578 km (0.111 R)
• M31: 3,564,169 km (0.111 R)
• M32: 3,705,838 km (0.107 R)
• M33: 3,780,338 km (0.098 R)
• M34: 3,905,851 km (0.046 R)
• M35: 4,154,632 km (0.111 R)
• M36: 4,264,736 km (0.07 R)
• M37: 4,349,558 km (0.111 R)
• M38: 4,461,457 km (0.06 R)
• M39: 4,534,311 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.3

Radius: 14.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.35 AU

Year: 830 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,258,615 km

• M1: 185,501 km (0.114 R)
• M2: 307,124 km (0.109 R)
• M3: 407,505 km (0.055 R)
• M4: 511,774 km (0.069 R)
• M5: 668,852 km (0.079 R)
• M6: 765,492 km (0.109 R)
• M7: 872,455 km (0.079 R)
• M8: 970,890 km (0.064 R)
• M9: 1,083,687 km (0.09 R)
• M10: 1,180,477 km (0.063 R)
• M11: 1,599,351 km (0.101 R)
• M12: 1,723,517 km (0.12 R)
• M13: 1,925,325 km (0.034 R)
• M14: 2,103,196 km (0.119 R)
• M15: 2,207,317 km (0.108 R)
• M16: 2,400,597 km (0.108 R)
• M17: 2,530,448 km (0.105 R)
• M18: 2,655,661 km (0.034 R)
• M19: 2,782,969 km (0.083 R)
• M20: 2,970,715 km (0.09 R)
• M21: 3,162,798 km (0.083 R)
• M22: 3,260,486 km (0.107 R)
• M23: 3,366,700 km (0.092 R)
• M24: 3,575,090 km (0.096 R)
• M25: 3,732,317 km (0.078 R)
• M26: 3,891,789 km (0.06 R)
• M27: 4,021,041 km (0.032 R)
• M28: 4,127,256 km (0.118 R)
• M29: 4,309,017 km (0.056 R)
• M30: 4,451,285 km (0.096 R)
• M31: 4,552,862 km (0.095 R)
• M32: 4,672,091 km (0.073 R)
• M33: 4,931,494 km (0.11 R)
• M34: 5,062,990 km (0.079 R)
• M35: 5,275,719 km (0.065 R)
• M36: 5,518,815 km (0.119 R)
• M37: 5,618,896 km (0.057 R)
• M38: 5,719,575 km (0.118 R)
• M39: 5,922,729 km (0.073 R)
• M40: 6,175,550 km (0.082 R)
• M41: 6,431,960 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744

Radius: 12.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.64 AU - 1.92 AU

Year: 1558 Days

Day: 5.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,258,615 km

• M1: 228,735 km (0.114 R)
• M2: 323,879 km (0.113 R)
• M3: 418,724 km (0.081 R)
• M4: 495,319 km (0.054 R)
• M5: 604,824 km (0.109 R)
• M6: 805,585 km (0.084 R)
• M7: 996,322 km (0.087 R)
• M8: 1,184,965 km (0.103 R)
• M9: 1,265,748 km (0.09 R)
• M10: 1,376,450 km (0.056 R)
• M11: 1,519,615 km (0.041 R)
• M12: 1,863,241 km (0.067 R)
• M13: 1,958,386 km (0.11 R)
• M14: 2,176,051 km (0.118 R)
• M15: 2,413,163 km (0.106 R)
• M16: 2,587,744 km (0.094 R)
• M17: 2,949,771 km (0.102 R)
• M18: 3,074,087 km (0.077 R)
• M19: 3,213,063 km (0.076 R)
• M20: 3,615,631 km (0.116 R)
• M21: 3,993,366 km (0.058 R)
• M22: 4,228,982 km (0.111 R)
• M23: 4,412,240 km (0.108 R)
• M24: 4,655,935 km (0.119 R)
• M25: 4,816,004 km (0.049 R)
• M26: 4,992,679 km (0.051 R)
• M27: 5,186,708 km (0.066 R)
• M28: 5,292,174 km (0.073 R)
• M29: 5,428,757 km (0.096 R)
• M30: 5,767,896 km (0.114 R)
• M31: 5,971,498 km (0.049 R)
• M32: 6,098,058 km (0.106 R)
• M33: 6,369,877 km (0.119 R)
• M34: 6,711,260 km (0.054 R)
• M35: 6,859,362 km (0.097 R)
• M36: 6,958,695 km (0.088 R)
• M37: 7,310,399 km (0.037 R)
• M38: 7,462,839 km (0.103 R)
• M39: 7,582,218 km (0.089 R)
• M40: 7,702,196 km (0.087 R)
• M41: 7,892,036 km (0.113 R)
• M42: 8,065,868 km (0.086 R)
• M43: 8,170,886 km (0.103 R)
• M44: 8,738,460 km (0.114 R)
• M45: 8,954,629 km (0.067 R)
• M46: 9,081,638 km (0.09 R)
• M47: 9,410,753 km (0.074 R)
• M48: 9,539,856 km (0.113 R)
• M49: 9,986,855 km (0.097 R)
• M50: 10,231,746 km (0.088 R)
• M51: 10,574,325 km (0.083 R)
• M52: 11,114,673 km (0.107 R)
• M53: 11,270,704 km (0.101 R)
• M54: 11,368,690 km (0.068 R)
• M55: 11,466,826 km (0.097 R)
• M56: 11,545,664 km (0.114 R)
• M57: 11,624,503 km (0.113 R)
• M58: 12,102,019 km (0.065 R)
• M59: 12,222,445 km (0.047 R)
• M60: 12,565,623 km (0.092 R)
• M61: 13,406,512 km (0.091 R)
• M62: 13,531,127 km (0.101 R)
• M63: 13,614,304 km (0.116 R)
• M64: 13,949,104 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 14.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.19 AU - 6.45 AU

Year: 8050 Days

Day: 8 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,258,615 km

• M1: 185,352 km (0.046 R)
• M2: 756,965 km (0.101 R)
• M3: 1,054,366 km (0.115 R)
• M4: 1,449,903 km (0.095 R)
• M5: 1,739,823 km (0.087 R)
• M6: 2,695,454 km (0.051 R)
• M7: 2,847,745 km (0.071 R)
• M8: 3,029,058 km (0.085 R)
• M9: 3,214,260 km (0.048 R)
• M10: 3,513,007 km (0.095 R)
• M11: 3,679,958 km (0.059 R)
• M12: 3,992,917 km (0.102 R)
• M13: 4,108,855 km (0.087 R)
• M14: 4,255,461 km (0.092 R)
• M15: 5,555,467 km (0.038 R)
• M16: 5,981,521 km (0.065 R)
• M17: 6,114,813 km (0.109 R)
• M18: 6,520,672 km (0.114 R)
• M19: 6,830,938 km (0.077 R)
• M20: 7,005,369 km (0.113 R)
• M21: 7,465,831 km (0.116 R)
• M22: 7,936,317 km (0.1 R)
• M23: 8,083,072 km (0.065 R)
• M24: 8,528,724 km (0.106 R)
• M25: 8,679,070 km (0.119 R)
• M26: 8,868,311 km (0.094 R)
• M27: 8,982,455 km (0.077 R)
• M28: 9,405,368 km (0.069 R)
• M29: 9,992,689 km (0.098 R)
• M30: 10,191,056 km (0.114 R)
• M31: 10,390,769 km (0.072 R)
• M32: 10,875,466 km (0.069 R)
• M33: 11,161,647 km (0.099 R)
• M34: 11,326,354 km (0.097 R)
• M35: 11,783,375 km (0.09 R)
• M36: 12,204,045 km (0.119 R)
• M37: 13,321,092 km (0.115 R)
• M38: 13,803,545 km (0.082 R)
• M39: 14,650,568 km (0.111 R)
• M40: 14,966,818 km (0.111 R)
• M41: 15,148,580 km (0.117 R)
• M42: 15,882,956 km (0.061 R)
• M43: 16,068,307 km (0.094 R)
• M44: 17,053,559 km (0.111 R)
• M45: 17,577,451 km (0.118 R)
• M46: 18,592,472 km (0.106 R)
• M47: 19,576,677 km (0.105 R)
• M48: 19,875,274 km (0.101 R)
• M49: 20,175,517 km (0.095 R)
• M50: 20,577,935 km (0.089 R)
• M51: 20,830,905 km (0.077 R)
• M52: 21,135,786 km (0.062 R)
• M53: 21,904,419 km (0.051 R)
• M54: 22,059,253 km (0.071 R)
• M55: 22,214,386 km (0.057 R)
• M56: 22,786,598 km (0.114 R)
• M57: 23,416,405 km (0.104 R)
• M58: 23,945,682 km (0.093 R)
• M59: 24,105,154 km (0.108 R)
• M60: 24,639,517 km (0.085 R)
• M61: 24,854,340 km (0.113 R)
• M62: 27,036,823 km (0.11 R)
• M63: 27,313,878 km (0.057 R)
• M64: 27,536,330 km (0.12 R)
• M65: 28,038,830 km (0.089 R)
• M66: 28,206,978 km (0.081 R)
• M67: 29,280,043 km (0.105 R)
• M68: 30,021,899 km (0.063 R)
• M69: 30,308,977 km (0.092 R)
• M70: 32,049,997 km (0.098 R)
• M71: 32,696,559 km (0.113 R)
• M72: 32,873,534 km (0.068 R)
• M73: 33,050,957 km (0.112 R)
• M74: 33,169,438 km (0.089 R)
• M75: 33,644,561 km (0.116 R)
• M76: 34,421,572 km (0.055 R)
• M77: 35,083,693 km (0.111 R)
• M78: 35,204,418 km (0.109 R)
• M79: 35,507,204 km (0.106 R)
• M80: 36,237,092 km (0.085 R)
• M81: 37,403,058 km (0.119 R)
• M82: 37,526,476 km (0.056 R)
• M83: 38,456,676 km (0.112 R)
• M84: 39,018,416 km (0.085 R)
• M85: 41,803,629 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 14.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.1 AU - 6.2 AU

Year: 8810 Days

Day: 10 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,258,615 km

• M1: 210,484 km (0.079 R)
• M2: 455,376 km (0.072 R)
• M3: 818,300 km (0.051 R)
• M4: 1,000,211 km (0.115 R)
• M5: 1,196,783 km (0.099 R)
• M6: 1,348,326 km (0.108 R)
• M7: 1,446,462 km (0.025 R)
• M8: 1,547,440 km (0.118 R)
• M9: 2,321,759 km (0.077 R)
• M10: 2,839,218 km (0.057 R)
• M11: 3,124,800 km (0.057 R)
• M12: 3,584,963 km (0.071 R)
• M13: 3,780,787 km (0.085 R)
• M14: 5,029,780 km (0.05 R)
• M15: 5,862,741 km (0.091 R)
• M16: 6,127,828 km (0.079 R)
• M17: 6,396,955 km (0.104 R)
• M18: 6,704,378 km (0.118 R)
• M19: 8,055,546 km (0.079 R)
• M20: 8,425,053 km (0.112 R)
• M21: 8,913,789 km (0.087 R)
• M22: 10,354,865 km (0.075 R)
• M23: 10,756,835 km (0.091 R)
• M24: 10,959,690 km (0.071 R)
• M25: 11,410,578 km (0.072 R)
• M26: 11,534,594 km (0.047 R)
• M27: 11,993,261 km (0.119 R)
• M28: 12,203,745 km (0.072 R)
• M29: 13,014,865 km (0.1 R)
• M30: 13,887,470 km (0.109 R)
• M31: 14,733,894 km (0.111 R)
• M32: 15,322,712 km (0.112 R)
• M33: 15,551,297 km (0.076 R)
• M34: 16,243,786 km (0.097 R)
• M35: 17,467,795 km (0.093 R)
• M36: 18,672,806 km (0.107 R)
• M37: 19,064,005 km (0.055 R)
• M38: 19,211,359 km (0.042 R)
• M39: 19,705,630 km (0.075 R)
• M40: 20,555,346 km (0.079 R)
• M41: 20,757,004 km (0.107 R)
• M42: 21,980,864 km (0.117 R)
• M43: 22,394,053 km (0.085 R)
• M44: 23,490,905 km (0.036 R)
• M45: 24,125,499 km (0.12 R)
• M46: 24,338,377 km (0.116 R)
• M47: 24,551,703 km (0.11 R)
• M48: 25,574,055 km (0.054 R)
• M49: 26,500,515 km (0.088 R)
• M50: 26,720,124 km (0.051 R)
• M51: 27,050,586 km (0.114 R)
• M52: 27,660,197 km (0.062 R)
• M53: 27,882,949 km (0.119 R)
• M54: 28,274,147 km (0.033 R)
• M55: 28,723,689 km (0.071 R)
• M56: 29,402,265 km (0.118 R)
• M57: 29,743,497 km (0.079 R)
• M58: 30,544,893 km (0.113 R)
• M59: 30,948,359 km (0.114 R)
• M60: 31,411,514 km (0.11 R)
• M61: 31,760,376 km (0.067 R)
• M62: 32,520,782 km (0.104 R)
• M63: 33,524,135 km (0.077 R)
• M64: 33,999,706 km (0.066 R)
• M65: 34,178,775 km (0.102 R)
• M66: 37,391,838 km (0.086 R)
• M67: 38,380,680 km (0.049 R)
• M68: 39,127,921 km (0.118 R)
• M69: 39,378,199 km (0.118 R)
• M70: 39,880,100 km (0.072 R)
• M71: 40,257,984 km (0.09 R)
• M72: 41,207,781 km (0.103 R)
• M73: 43,064,889 km (0.091 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: 324 - 19,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit