🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 8.2

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 315 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,898,287 km

• M1: 106,514 km (0.082 R)
• M2: 172,337 km (0.117 R)
• M3: 250,277 km (0.104 R)
• M4: 362,476 km (0.083 R)
• M5: 413,638 km (0.03 R)
• M6: 467,793 km (0.109 R)
• M7: 541,993 km (0.12 R)
• M8: 609,462 km (0.076 R)
• M9: 665,112 km (0.102 R)
• M10: 769,980 km (0.089 R)
• M11: 867,967 km (0.072 R)
• M12: 983,606 km (0.109 R)
• M13: 1,090,718 km (0.086 R)
• M14: 1,183,170 km (0.083 R)
• M15: 1,235,080 km (0.063 R)
• M16: 1,287,888 km (0.1 R)
• M17: 1,370,915 km (0.032 R)
• M18: 1,425,668 km (0.035 R)
• M19: 1,501,663 km (0.099 R)
• M20: 1,568,534 km (0.117 R)
• M21: 1,625,979 km (0.066 R)
• M22: 1,726,958 km (0.116 R)
• M23: 1,940,733 km (0.12 R)
• M24: 2,093,921 km (0.093 R)
• M25: 2,262,817 km (0.07 R)
• M26: 2,322,058 km (0.058 R)
• M27: 2,381,897 km (0.03 R)
• M28: 2,442,335 km (0.102 R)
• M29: 2,497,088 km (0.119 R)
• M30: 2,558,423 km (0.09 R)
• M31: 2,645,190 km (0.072 R)
• M32: 2,752,002 km (0.077 R)
• M33: 2,834,580 km (0.112 R)
• M34: 2,917,906 km (0.025 R)
• M35: 2,969,667 km (0.081 R)
• M36: 3,034,742 km (0.06 R)
• M37: 3,087,251 km (0.036 R)
• M38: 3,140,059 km (0.094 R)
• M39: 3,246,423 km (0.107 R)
• M40: 3,313,593 km (0.118 R)
• M41: 3,517,794 km (0.098 R)
• M42: 3,614,584 km (0.12 R)
• M43: 3,824,918 km (0.058 R)
• M44: 4,017,600 km (0.119 R)
• M45: 4,089,856 km (0.113 R)
• M46: 4,177,072 km (0.083 R)
• M47: 4,442,458 km (0.095 R)
• M48: 4,539,547 km (0.08 R)
• M49: 4,660,273 km (0.108 R)
• M50: 4,713,380 km (0.096 R)
• M51: 4,827,822 km (0.085 R)
• M52: 4,904,716 km (0.028 R)
• M53: 4,989,687 km (0.079 R)
• M54: 5,075,108 km (0.116 R)
• M55: 5,184,613 km (0.117 R)
• M56: 5,326,582 km (0.11 R)
• M57: 5,398,090 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968

Radius: 10.3

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.54 AU - 2.5 AU

Year: 1947 Days

Day: 7.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,898,287 km

• M1: 128,654 km (0.073 R)
• M2: 194,776 km (0.111 R)
• M3: 385,215 km (0.084 R)
• M4: 496,665 km (0.104 R)
• M5: 580,589 km (0.063 R)
• M6: 678,576 km (0.091 R)
• M7: 1,067,979 km (0.105 R)
• M8: 1,352,664 km (0.076 R)
• M9: 1,509,742 km (0.065 R)
• M10: 1,842,447 km (0.114 R)
• M11: 1,941,780 km (0.095 R)
• M12: 2,017,626 km (0.107 R)
• M13: 2,224,520 km (0.059 R)
• M14: 2,438,595 km (0.066 R)
• M15: 2,506,812 km (0.108 R)
• M16: 2,589,689 km (0.102 R)
• M17: 2,886,790 km (0.09 R)
• M18: 3,330,497 km (0.095 R)
• M19: 3,452,420 km (0.072 R)
• M20: 3,529,463 km (0.075 R)
• M21: 3,622,662 km (0.076 R)
• M22: 3,764,032 km (0.09 R)
• M23: 3,843,319 km (0.062 R)
• M24: 4,149,995 km (0.096 R)
• M25: 4,314,552 km (0.077 R)
• M26: 5,204,959 km (0.119 R)
• M27: 5,364,879 km (0.031 R)
• M28: 5,762,510 km (0.07 R)
• M29: 6,057,667 km (0.034 R)
• M30: 6,339,060 km (0.12 R)
• M31: 6,414,757 km (0.081 R)
• M32: 6,605,494 km (0.034 R)
• M33: 6,759,281 km (0.102 R)
• M34: 6,836,772 km (0.102 R)
• M35: 6,933,861 km (0.086 R)
• M36: 7,347,200 km (0.054 R)
• M37: 7,466,729 km (0.089 R)
• M38: 7,687,535 km (0.115 R)
• M39: 7,808,859 km (0.11 R)
• M40: 7,992,117 km (0.108 R)
• M41: 8,280,093 km (0.047 R)
• M42: 8,383,764 km (0.071 R)
• M43: 8,718,414 km (0.109 R)
• M44: 8,887,460 km (0.084 R)
• M45: 9,078,796 km (0.07 R)
• M46: 9,142,973 km (0.106 R)
• M47: 9,400,880 km (0.081 R)
• M48: 9,487,497 km (0.102 R)
• M49: 9,748,695 km (0.084 R)
• M50: 11,204,282 km (0.027 R)
• M51: 11,549,853 km (0.112 R)
• M52: 11,782,179 km (0.09 R)
• M53: 12,086,461 km (0.052 R)
• M54: 12,227,831 km (0.05 R)
• M55: 12,631,147 km (0.119 R)
• M56: 13,014,865 km (0.109 R)
• M57: 13,159,825 km (0.114 R)
• M58: 13,524,396 km (0.086 R)
• M59: 13,744,753 km (0.08 R)
• M60: 13,818,505 km (0.108 R)
• M61: 13,966,308 km (0.105 R)
• M62: 14,089,875 km (0.071 R)
• M63: 14,263,559 km (0.053 R)
• M64: 14,587,887 km (0.103 R)
• M65: 15,167,728 km (0.114 R)
• M66: 15,345,750 km (0.065 R)
• M67: 15,473,207 km (0.096 R)
• M68: 15,626,844 km (0.12 R)
• M69: 15,858,122 km (0.11 R)
• M70: 15,935,464 km (0.075 R)
• M71: 16,194,119 km (0.113 R)
• M72: 17,481,858 km (0.101 R)
• M73: 18,043,747 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 13.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.55 AU - 2.67 AU

Year: 2860 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,898,287 km

• M1: 191,784 km (0.11 R)
• M2: 287,078 km (0.087 R)
• M3: 460,462 km (0.107 R)
• M4: 606,769 km (0.083 R)
• M5: 859,889 km (0.107 R)
• M6: 952,490 km (0.071 R)
• M7: 1,220,719 km (0.109 R)
• M8: 1,457,981 km (0.089 R)
• M9: 1,548,188 km (0.108 R)
• M10: 1,746,256 km (0.051 R)
• M11: 1,965,566 km (0.104 R)
• M12: 2,404,935 km (0.118 R)
• M13: 2,512,795 km (0.047 R)
• M14: 2,747,664 km (0.105 R)
• M15: 2,975,352 km (0.074 R)
• M16: 3,062,418 km (0.118 R)
• M17: 3,209,473 km (0.118 R)
• M18: 3,495,504 km (0.096 R)
• M19: 3,602,915 km (0.071 R)
• M20: 3,964,044 km (0.102 R)
• M21: 4,271,318 km (0.071 R)
• M22: 4,519,501 km (0.062 R)
• M23: 4,687,649 km (0.081 R)
• M24: 5,099,642 km (0.098 R)
• M25: 5,186,857 km (0.113 R)
• M26: 5,451,945 km (0.084 R)
• M27: 5,577,158 km (0.107 R)
• M28: 5,703,419 km (0.091 R)
• M29: 5,830,577 km (0.031 R)
• M30: 6,143,386 km (0.07 R)
• M31: 6,311,235 km (0.09 R)
• M32: 7,370,089 km (0.108 R)
• M33: 7,568,605 km (0.036 R)
• M34: 8,796,355 km (0.027 R)
• M35: 8,964,802 km (0.084 R)
• M36: 9,262,053 km (0.028 R)
• M37: 9,497,969 km (0.053 R)
• M38: 9,649,212 km (0.087 R)
• M39: 10,019,617 km (0.083 R)
• M40: 11,547,908 km (0.106 R)
• M41: 11,778,738 km (0.107 R)
• M42: 12,221,697 km (0.067 R)
• M43: 12,315,645 km (0.09 R)
• M44: 12,480,651 km (0.104 R)
• M45: 14,393,260 km (0.045 R)
• M46: 14,641,742 km (0.049 R)
• M47: 15,957,306 km (0.096 R)
• M48: 16,421,508 km (0.114 R)
• M49: 17,284,089 km (0.102 R)
• M50: 17,681,122 km (0.11 R)
• M51: 17,920,778 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 8.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.23 AU - 5.69 AU

Year: 8653 Days

Day: 10 Hours

Environment

Temp: -236 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,898,287 km

• M1: 171,589 km (0.11 R)
• M2: 341,382 km (0.077 R)
• M3: 485,595 km (0.072 R)
• M4: 611,257 km (0.09 R)
• M5: 836,252 km (0.096 R)
• M6: 1,362,388 km (0.087 R)
• M7: 1,452,745 km (0.118 R)
• M8: 1,508,096 km (0.099 R)
• M9: 1,601,894 km (0.119 R)
• M10: 1,815,071 km (0.07 R)
• M11: 1,874,910 km (0.094 R)
• M12: 2,162,886 km (0.082 R)
• M13: 2,247,858 km (0.054 R)
• M14: 2,509,355 km (0.067 R)
• M15: 2,826,951 km (0.081 R)
• M16: 3,109,392 km (0.093 R)
• M17: 3,327,356 km (0.119 R)
• M18: 3,450,475 km (0.057 R)
• M19: 4,382,021 km (0.085 R)
• M20: 4,599,237 km (0.116 R)
• M21: 5,016,017 km (0.109 R)
• M22: 5,300,552 km (0.083 R)
• M23: 5,415,892 km (0.075 R)
• M24: 5,707,907 km (0.094 R)
• M25: 6,276,827 km (0.041 R)
• M26: 6,337,714 km (0.097 R)
• M27: 6,491,052 km (0.055 R)
• M28: 6,583,503 km (0.062 R)
• M29: 7,307,557 km (0.07 R)
• M30: 7,500,688 km (0.085 R)
• M31: 7,891,886 km (0.051 R)
• M32: 8,023,682 km (0.12 R)
• M33: 8,728,138 km (0.03 R)
• M34: 9,697,832 km (0.115 R)
• M35: 10,267,351 km (0.111 R)
• M36: 10,701,484 km (0.092 R)
• M37: 10,884,292 km (0.051 R)
• M38: 10,957,595 km (0.112 R)
• M39: 11,141,750 km (0.049 R)
• M40: 11,662,949 km (0.117 R)
• M41: 12,039,936 km (0.06 R)
• M42: 12,497,705 km (0.096 R)
• M43: 13,430,448 km (0.111 R)
• M44: 13,509,137 km (0.089 R)
• M45: 13,865,479 km (0.077 R)
• M46: 14,425,723 km (0.056 R)
• M47: 15,609,790 km (0.045 R)
• M48: 16,528,770 km (0.117 R)
• M49: 16,697,666 km (0.111 R)
• M50: 17,079,888 km (0.12 R)
• M51: 17,379,233 km (0.061 R)
• M52: 18,113,460 km (0.092 R)
• M53: 18,244,059 km (0.05 R)
• M54: 18,506,154 km (0.088 R)
• M55: 19,835,630 km (0.078 R)
• M56: 20,060,326 km (0.053 R)
• M57: 20,240,592 km (0.025 R)
• M58: 20,511,962 km (0.049 R)
• M59: 21,012,667 km (0.078 R)
• M60: 21,195,774 km (0.037 R)
• M61: 21,563,486 km (0.051 R)
• M62: 21,702,014 km (0.106 R)
• M63: 21,979,817 km (0.119 R)
• M64: 22,258,817 km (0.098 R)
• M65: 22,726,310 km (0.106 R)
• M66: 23,386,336 km (0.087 R)
• M67: 23,576,176 km (0.065 R)
• M68: 23,718,742 km (0.097 R)
• M69: 23,861,758 km (0.038 R)
• M70: 24,388,193 km (0.117 R)
• M71: 24,773,557 km (0.116 R)
• M72: 25,550,419 km (0.109 R)
• M73: 26,433,794 km (0.058 R)
• M74: 28,939,708 km (0.117 R)
• M75: 29,143,460 km (0.093 R)
• M76: 29,398,824 km (0.108 R)
• M77: 30,117,642 km (0.041 R)
• M78: 30,427,609 km (0.065 R)
• M79: 30,738,473 km (0.099 R)
• M80: 30,946,414 km (0.089 R)
• M81: 31,468,211 km (0.094 R)
• M82: 31,677,648 km (0.051 R)
• M83: 32,732,164 km (0.081 R)
• M84: 33,959,016 km (0.096 R)
• M85: 34,066,427 km (0.099 R)
• M86: 35,364,039 km (0.056 R)
• M87: 35,472,946 km (0.082 R)
• M88: 35,854,870 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit