🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 13.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.68 AU - 6.28 AU

Year: 5238 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,131,605 km

• M1: 174,730 km (0.099 R)
• M2: 295,605 km (0.11 R)
• M3: 483,052 km (0.113 R)
• M4: 632,051 km (0.11 R)
• M5: 745,895 km (0.105 R)
• M6: 867,817 km (0.096 R)
• M7: 997,369 km (0.048 R)
• M8: 1,165,218 km (0.034 R)
• M9: 1,745,209 km (0.067 R)
• M10: 1,951,055 km (0.116 R)
• M11: 2,066,844 km (0.096 R)
• M12: 2,428,422 km (0.103 R)
• M13: 2,574,579 km (0.058 R)
• M14: 2,876,019 km (0.096 R)
• M15: 3,396,171 km (0.112 R)
• M16: 3,872,640 km (0.073 R)
• M17: 5,101,736 km (0.078 R)
• M18: 6,154,606 km (0.093 R)
• M19: 7,152,723 km (0.033 R)
• M20: 7,516,994 km (0.032 R)
• M21: 7,981,046 km (0.096 R)
• M22: 8,486,238 km (0.055 R)
• M23: 8,775,112 km (0.083 R)
• M24: 9,067,127 km (0.046 R)
• M25: 9,198,025 km (0.072 R)
• M26: 9,594,310 km (0.111 R)
• M27: 10,438,191 km (0.103 R)
• M28: 10,609,780 km (0.057 R)
• M29: 11,165,237 km (0.045 R)
• M30: 11,376,020 km (0.111 R)
• M31: 11,766,022 km (0.091 R)
• M32: 12,741,550 km (0.1 R)
• M33: 12,998,709 km (0.107 R)
• M34: 13,109,561 km (0.101 R)
• M35: 13,630,610 km (0.086 R)
• M36: 13,969,150 km (0.105 R)
• M37: 14,731,501 km (0.116 R)
• M38: 14,846,990 km (0.071 R)
• M39: 15,001,525 km (0.07 R)
• M40: 15,156,508 km (0.056 R)
• M41: 15,390,180 km (0.077 R)
• M42: 15,585,705 km (0.112 R)
• M43: 16,058,434 km (0.039 R)
• M44: 16,256,801 km (0.089 R)
• M45: 17,831,917 km (0.099 R)
• M46: 18,078,454 km (0.111 R)
• M47: 19,034,534 km (0.095 R)
• M48: 19,921,649 km (0.04 R)
• M49: 20,995,463 km (0.042 R)
• M50: 21,125,613 km (0.113 R)
• M51: 21,386,661 km (0.119 R)
• M52: 21,692,439 km (0.062 R)
• M53: 21,911,899 km (0.086 R)
• M54: 22,264,501 km (0.105 R)
• M55: 22,397,195 km (0.064 R)
• M56: 22,530,187 km (0.096 R)
• M57: 23,468,316 km (0.104 R)
• M58: 24,373,682 km (0.102 R)
• M59: 24,739,000 km (0.09 R)
• M60: 25,244,341 km (0.069 R)
• M61: 25,892,399 km (0.107 R)
• M62: 26,031,974 km (0.045 R)
• M63: 26,405,520 km (0.074 R)
• M64: 26,827,685 km (0.112 R)
• M65: 27,157,698 km (0.039 R)
• M66: 27,631,475 km (0.054 R)
• M67: 28,155,815 km (0.098 R)
• M68: 28,251,408 km (0.028 R)
• M69: 28,443,193 km (0.115 R)
• M70: 29,602,427 km (0.058 R)
• M71: 30,530,981 km (0.096 R)
• M72: 31,122,491 km (0.03 R)
• M73: 31,518,925 km (0.12 R)
• M74: 31,667,924 km (0.063 R)
• M75: 32,517,192 km (0.113 R)
• M76: 32,718,102 km (0.054 R)
• M77: 33,272,810 km (0.119 R)
• M78: 33,525,930 km (0.051 R)
• M79: 33,779,798 km (0.069 R)
• M80: 34,136,140 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 13

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.75 AU - 7.93 AU

Year: 7862 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,131,605 km

• M1: 169,494 km (0.105 R)
• M2: 322,683 km (0.118 R)
• M3: 518,506 km (0.114 R)
• M4: 674,986 km (0.034 R)
• M5: 760,107 km (0.118 R)
• M6: 929,302 km (0.03 R)
• M7: 1,111,961 km (0.075 R)
• M8: 1,245,851 km (0.088 R)
• M9: 1,481,617 km (0.115 R)
• M10: 2,107,086 km (0.084 R)
• M11: 2,390,724 km (0.075 R)
• M12: 2,547,053 km (0.074 R)
• M13: 2,646,536 km (0.092 R)
• M14: 2,932,268 km (0.116 R)
• M15: 3,036,837 km (0.049 R)
• M16: 3,142,752 km (0.091 R)
• M17: 3,336,332 km (0.079 R)
• M18: 3,623,260 km (0.106 R)
• M19: 3,758,347 km (0.103 R)
• M20: 3,987,382 km (0.102 R)
• M21: 4,197,567 km (0.06 R)
• M22: 4,363,471 km (0.105 R)
• M23: 4,628,857 km (0.054 R)
• M24: 4,849,963 km (0.041 R)
• M25: 4,949,296 km (0.075 R)
• M26: 5,251,633 km (0.114 R)
• M27: 5,353,809 km (0.068 R)
• M28: 5,456,582 km (0.084 R)
• M29: 5,586,134 km (0.083 R)
• M30: 6,493,595 km (0.078 R)
• M31: 6,575,874 km (0.079 R)
• M32: 7,189,973 km (0.062 R)
• M33: 7,332,091 km (0.106 R)
• M34: 7,417,960 km (0.109 R)
• M35: 7,648,341 km (0.07 R)
• M36: 8,563,132 km (0.063 R)
• M37: 9,264,447 km (0.082 R)
• M38: 9,419,280 km (0.109 R)
• M39: 9,606,278 km (0.051 R)
• M40: 10,206,614 km (0.097 R)
• M41: 10,982,428 km (0.119 R)
• M42: 11,643,501 km (0.113 R)
• M43: 12,556,348 km (0.105 R)
• M44: 12,934,980 km (0.092 R)
• M45: 13,038,801 km (0.114 R)
• M46: 13,247,490 km (0.084 R)
• M47: 15,101,606 km (0.098 R)
• M48: 15,394,070 km (0.09 R)
• M49: 15,651,528 km (0.028 R)
• M50: 16,357,480 km (0.066 R)
• M51: 16,770,968 km (0.092 R)
• M52: 17,877,694 km (0.103 R)
• M53: 18,459,330 km (0.096 R)
• M54: 18,654,555 km (0.109 R)
• M55: 18,811,334 km (0.042 R)
• M56: 19,244,569 km (0.1 R)
• M57: 19,920,602 km (0.061 R)
• M58: 20,040,729 km (0.068 R)
• M59: 20,604,414 km (0.083 R)
• M60: 20,888,351 km (0.066 R)
• M61: 21,051,113 km (0.109 R)
• M62: 21,173,484 km (0.105 R)
• M63: 21,541,944 km (0.09 R)
• M64: 21,953,936 km (0.051 R)
• M65: 22,911,213 km (0.117 R)
• M66: 23,163,286 km (0.093 R)
• M67: 23,797,281 km (0.117 R)
• M68: 24,180,401 km (0.04 R)
• M69: 26,170,502 km (0.07 R)
• M70: 26,434,093 km (0.076 R)
• M71: 27,274,085 km (0.108 R)
• M72: 27,452,107 km (0.061 R)
• M73: 28,754,057 km (0.105 R)
• M74: 29,709,240 km (0.094 R)
• M75: 30,767,495 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 9.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.16 AU - 10.42 AU

Year: 9334 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,131,605 km

• M1: 188,045 km (0.072 R)
• M2: 367,263 km (0.101 R)
• M3: 522,097 km (0.049 R)
• M4: 912,846 km (0.084 R)
• M5: 973,284 km (0.082 R)
• M6: 1,579,155 km (0.081 R)
• M7: 1,727,855 km (0.113 R)
• M8: 2,059,215 km (0.109 R)
• M9: 2,242,771 km (0.033 R)
• M10: 2,648,182 km (0.049 R)
• M11: 2,803,314 km (0.054 R)
• M12: 3,053,293 km (0.096 R)
• M13: 3,429,830 km (0.083 R)
• M14: 3,746,828 km (0.031 R)
• M15: 3,871,294 km (0.107 R)
• M16: 4,278,798 km (0.113 R)
• M17: 4,540,445 km (0.117 R)
• M18: 5,079,596 km (0.056 R)
• M19: 5,328,826 km (0.106 R)
• M20: 5,469,149 km (0.079 R)
• M21: 5,696,089 km (0.049 R)
• M22: 5,868,276 km (0.06 R)
• M23: 6,042,258 km (0.054 R)
• M24: 6,159,244 km (0.041 R)
• M25: 6,395,309 km (0.07 R)
• M26: 6,725,023 km (0.031 R)
• M27: 6,785,460 km (0.109 R)
• M28: 7,463,288 km (0.066 R)
• M29: 7,557,535 km (0.115 R)
• M30: 8,292,210 km (0.099 R)
• M31: 8,487,585 km (0.059 R)
• M32: 8,816,700 km (0.065 R)
• M33: 9,049,624 km (0.087 R)
• M34: 9,150,004 km (0.112 R)
• M35: 10,070,480 km (0.115 R)
• M36: 10,209,456 km (0.1 R)
• M37: 10,524,210 km (0.119 R)
• M38: 11,091,785 km (0.078 R)
• M39: 11,163,442 km (0.094 R)
• M40: 11,343,259 km (0.105 R)
• M41: 11,633,030 km (0.06 R)
• M42: 12,293,803 km (0.089 R)
• M43: 12,553,954 km (0.088 R)
• M44: 12,666,153 km (0.1 R)
• M45: 13,345,776 km (0.115 R)
• M46: 13,843,937 km (0.077 R)
• M47: 14,622,294 km (0.109 R)
• M48: 14,937,647 km (0.067 R)
• M49: 15,374,772 km (0.046 R)
• M50: 15,454,806 km (0.118 R)
• M51: 15,574,934 km (0.099 R)
• M52: 16,180,655 km (0.09 R)
• M53: 19,193,257 km (0.1 R)
• M54: 19,322,510 km (0.102 R)
• M55: 19,625,146 km (0.055 R)
• M56: 20,366,853 km (0.12 R)
• M57: 20,586,612 km (0.118 R)
• M58: 22,192,844 km (0.116 R)
• M59: 22,555,320 km (0.059 R)
• M60: 23,608,040 km (0.06 R)
• M61: 23,792,793 km (0.08 R)
• M62: 24,443,095 km (0.089 R)
• M63: 24,958,161 km (0.105 R)
• M64: 26,142,078 km (0.085 R)
• M65: 26,861,195 km (0.079 R)
• M66: 27,344,247 km (0.086 R)
• M67: 27,830,141 km (0.065 R)
• M68: 28,613,585 km (0.065 R)
• M69: 29,255,360 km (0.075 R)
• M70: 29,354,543 km (0.084 R)
• M71: 29,453,876 km (0.099 R)
• M72: 29,603,025 km (0.108 R)
• M73: 30,402,626 km (0.072 R)
• M74: 30,603,536 km (0.064 R)
• M75: 30,754,629 km (0.051 R)
• M76: 34,035,610 km (0.113 R)
• M77: 34,401,078 km (0.057 R)
• M78: 34,663,023 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100

Radius: 3.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.22 AU - 21.8 AU

Year: 29686 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,131,605 km

• M1: 202,107 km (0.071 R)
• M2: 476,020 km (0.068 R)
• M3: 608,564 km (0.109 R)
• M4: 1,113,457 km (0.052 R)
• M5: 1,178,233 km (0.094 R)
• M6: 2,541,518 km (0.116 R)
• M7: 2,627,238 km (0.053 R)
• M8: 2,949,322 km (0.04 R)
• M9: 3,283,823 km (0.082 R)
• M10: 4,425,703 km (0.114 R)
• M11: 4,494,369 km (0.067 R)
• M12: 4,563,333 km (0.113 R)
• M13: 5,751,589 km (0.079 R)
• M14: 5,939,634 km (0.074 R)
• M15: 6,360,153 km (0.091 R)
• M16: 7,432,621 km (0.105 R)
• M17: 8,947,149 km (0.11 R)
• M18: 9,033,916 km (0.046 R)
• M19: 9,252,329 km (0.063 R)
• M20: 10,370,124 km (0.104 R)
• M21: 10,415,752 km (0.118 R)
• M22: 11,435,411 km (0.116 R)
• M23: 11,529,807 km (0.069 R)
• M24: 12,389,845 km (0.101 R)
• M25: 13,319,895 km (0.053 R)
• M26: 15,142,596 km (0.106 R)
• M27: 16,030,160 km (0.091 R)
• M28: 16,613,292 km (0.119 R)
• M29: 19,350,485 km (0.101 R)
• M30: 19,971,166 km (0.052 R)
• M31: 20,198,405 km (0.082 R)
• M32: 21,058,443 km (0.084 R)
• M33: 22,341,245 km (0.086 R)
• M34: 22,695,493 km (0.069 R)
• M35: 23,589,191 km (0.059 R)
• M36: 23,949,871 km (0.079 R)
• M37: 24,981,797 km (0.07 R)
• M38: 25,472,329 km (0.082 R)
• M39: 25,966,151 km (0.088 R)
• M40: 26,587,730 km (0.115 R)
• M41: 27,340,058 km (0.11 R)
• M42: 28,545,667 km (0.087 R)
• M43: 31,139,694 km (0.048 R)
• M44: 32,065,256 km (0.092 R)
• M45: 32,665,144 km (0.093 R)
• M46: 33,066,964 km (0.11 R)
• M47: 33,470,579 km (0.116 R)
• M48: 33,605,366 km (0.072 R)
• M49: 33,875,690 km (0.06 R)
• M50: 35,787,850 km (0.06 R)
• M51: 36,687,531 km (0.027 R)
• M52: 37,664,705 km (0.112 R)
• M53: 38,156,433 km (0.116 R)
• M54: 39,644,483 km (0.085 R)
• M55: 40,647,088 km (0.095 R)
• M56: 41,079,276 km (0.112 R)
• M57: 43,336,409 km (0.071 R)
• M58: 47,893,908 km (0.089 R)
• M59: 50,267,727 km (0.06 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit