🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 12.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.96 AU - 1.14 AU

Year: 756 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,589,704 km

• M1: 165,306 km (0.106 R)
• M2: 254,316 km (0.041 R)
• M3: 369,357 km (0.101 R)
• M4: 555,307 km (0.097 R)
• M5: 800,947 km (0.065 R)
• M6: 930,050 km (0.1 R)
• M7: 1,029,383 km (0.102 R)
• M8: 1,177,036 km (0.108 R)
• M9: 1,291,329 km (0.093 R)
• M10: 1,476,381 km (0.09 R)
• M11: 1,846,636 km (0.112 R)
• M12: 2,022,264 km (0.1 R)
• M13: 2,119,353 km (0.066 R)
• M14: 2,339,711 km (0.089 R)
• M15: 2,545,408 km (0.066 R)
• M16: 2,627,986 km (0.097 R)
• M17: 2,711,312 km (0.056 R)
• M18: 2,826,652 km (0.057 R)
• M19: 2,998,689 km (0.043 R)
• M20: 3,109,990 km (0.052 R)
• M21: 3,247,171 km (0.085 R)
• M22: 3,419,359 km (0.037 R)
• M23: 3,519,140 km (0.063 R)
• M24: 3,815,793 km (0.102 R)
• M25: 3,945,644 km (0.055 R)
• M26: 4,041,686 km (0.041 R)
• M27: 4,165,104 km (0.093 R)
• M28: 4,307,671 km (0.075 R)
• M29: 4,397,729 km (0.085 R)
• M30: 4,515,612 km (0.099 R)
• M31: 4,653,092 km (0.082 R)
• M32: 4,754,669 km (0.092 R)
• M33: 4,960,366 km (0.117 R)
• M34: 5,083,186 km (0.082 R)
• M35: 5,207,203 km (0.087 R)
• M36: 5,312,819 km (0.12 R)
• M37: 5,409,609 km (0.118 R)
• M38: 5,624,431 km (0.068 R)
• M39: 5,871,866 km (0.084 R)
• M40: 6,012,189 km (0.119 R)
• M41: 6,336,966 km (0.063 R)
• M42: 6,573,929 km (0.118 R)
• M43: 6,656,956 km (0.101 R)
• M44: 6,834,828 km (0.112 R)
• M45: 6,929,673 km (0.118 R)
• M46: 7,067,303 km (0.094 R)
• M47: 7,216,601 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 13.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.86 AU - 1.4 AU

Year: 844 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,589,704 km

• M1: 179,667 km (0.118 R)
• M2: 264,938 km (0.072 R)
• M3: 365,617 km (0.112 R)
• M4: 463,005 km (0.1 R)
• M5: 599,738 km (0.12 R)
• M6: 748,588 km (0.087 R)
• M7: 832,811 km (0.102 R)
• M8: 1,148,164 km (0.109 R)
• M9: 1,253,181 km (0.029 R)
• M10: 1,367,175 km (0.062 R)
• M11: 1,647,521 km (0.052 R)
• M12: 2,067,742 km (0.119 R)
• M13: 2,224,221 km (0.105 R)
• M14: 2,384,740 km (0.11 R)
• M15: 2,675,109 km (0.119 R)
• M16: 2,817,526 km (0.114 R)
• M17: 2,947,976 km (0.099 R)
• M18: 3,169,979 km (0.117 R)
• M19: 3,275,445 km (0.032 R)
• M20: 3,389,888 km (0.11 R)
• M21: 3,505,527 km (0.115 R)
• M22: 3,622,662 km (0.117 R)
• M23: 3,741,144 km (0.099 R)
• M24: 4,096,139 km (0.08 R)
• M25: 4,194,874 km (0.102 R)
• M26: 4,294,506 km (0.073 R)
• M27: 4,428,546 km (0.031 R)
• M28: 4,666,406 km (0.078 R)
• M29: 4,778,306 km (0.098 R)
• M30: 4,899,929 km (0.104 R)
• M31: 5,172,795 km (0.115 R)
• M32: 5,632,659 km (0.111 R)
• M33: 5,844,340 km (0.109 R)
• M34: 5,965,215 km (0.107 R)
• M35: 6,096,412 km (0.12 R)
• M36: 6,476,391 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 11.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.15 AU - 1.41 AU

Year: 1018 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,589,704 km

• M1: 148,251 km (0.088 R)
• M2: 226,940 km (0.072 R)
• M3: 331,658 km (0.082 R)
• M4: 417,378 km (0.07 R)
• M5: 531,072 km (0.037 R)
• M6: 732,730 km (0.079 R)
• M7: 816,655 km (0.068 R)
• M8: 926,759 km (0.089 R)
• M9: 1,018,761 km (0.079 R)
• M10: 1,114,205 km (0.091 R)
• M11: 1,282,503 km (0.118 R)
• M12: 1,694,345 km (0.119 R)
• M13: 1,816,417 km (0.116 R)
• M14: 1,941,631 km (0.12 R)
• M15: 2,092,725 km (0.08 R)
• M16: 2,169,768 km (0.094 R)
• M17: 2,350,781 km (0.12 R)
• M18: 2,644,292 km (0.065 R)
• M19: 2,778,631 km (0.118 R)
• M20: 2,915,214 km (0.064 R)
• M21: 3,266,769 km (0.119 R)
• M22: 3,420,406 km (0.09 R)
• M23: 3,502,685 km (0.087 R)
• M24: 3,622,662 km (0.071 R)
• M25: 3,697,311 km (0.096 R)
• M26: 3,905,103 km (0.051 R)
• M27: 4,058,740 km (0.057 R)
• M28: 4,293,010 km (0.101 R)
• M29: 4,371,998 km (0.114 R)
• M30: 4,693,334 km (0.106 R)
• M31: 4,815,705 km (0.106 R)
• M32: 4,991,034 km (0.081 R)
• M33: 5,221,265 km (0.081 R)
• M34: 5,337,502 km (0.119 R)
• M35: 5,626,974 km (0.1 R)
• M36: 5,713,741 km (0.105 R)
• M37: 5,811,728 km (0.115 R)
• M38: 5,921,533 km (0.102 R)
• M39: 6,009,795 km (0.041 R)
• M40: 6,120,647 km (0.08 R)
• M41: 6,265,907 km (0.092 R)
• M42: 6,582,755 km (0.083 R)
• M43: 6,743,124 km (0.104 R)
• M44: 6,823,757 km (0.071 R)
• M45: 6,904,839 km (0.093 R)
• M46: 7,267,465 km (0.082 R)
• M47: 7,409,583 km (0.094 R)
• M48: 7,612,437 km (0.107 R)
• M49: 7,756,799 km (0.12 R)
• M50: 7,901,909 km (0.111 R)
• M51: 8,256,755 km (0.107 R)
• M52: 8,330,806 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 8.3

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.28 AU - 1.92 AU

Year: 1423 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,589,704 km

• M1: 194,627 km (0.084 R)
• M2: 308,471 km (0.112 R)
• M3: 373,097 km (0.099 R)
• M4: 461,659 km (0.112 R)
• M5: 558,299 km (0.115 R)
• M6: 713,133 km (0.092 R)
• M7: 796,160 km (0.117 R)
• M8: 874,549 km (0.084 R)
• M9: 988,842 km (0.078 R)
• M10: 1,371,513 km (0.097 R)
• M11: 1,614,011 km (0.078 R)
• M12: 1,714,990 km (0.115 R)
• M13: 1,870,422 km (0.111 R)
• M14: 1,933,852 km (0.075 R)
• M15: 2,019,721 km (0.064 R)
• M16: 2,128,778 km (0.094 R)
• M17: 2,183,979 km (0.103 R)
• M18: 2,239,779 km (0.109 R)
• M19: 2,364,245 km (0.081 R)
• M20: 2,549,447 km (0.103 R)
• M21: 2,811,842 km (0.114 R)
• M22: 2,921,646 km (0.09 R)
• M23: 3,045,513 km (0.114 R)
• M24: 3,183,592 km (0.113 R)
• M25: 3,285,468 km (0.026 R)
• M26: 3,414,272 km (0.065 R)
• M27: 3,518,542 km (0.112 R)
• M28: 3,837,784 km (0.118 R)
• M29: 4,014,758 km (0.045 R)
• M30: 4,447,246 km (0.108 R)
• M31: 4,865,372 km (0.069 R)
• M32: 5,101,437 km (0.095 R)
• M33: 5,206,006 km (0.11 R)
• M34: 5,341,392 km (0.099 R)
• M35: 5,462,716 km (0.059 R)
• M36: 5,539,011 km (0.092 R)
• M37: 5,925,871 km (0.103 R)
• M38: 6,020,118 km (0.109 R)
• M39: 6,241,822 km (0.086 R)
• M40: 6,321,557 km (0.084 R)
• M41: 6,644,240 km (0.119 R)
• M42: 6,742,226 km (0.083 R)
• M43: 6,840,512 km (0.109 R)
• M44: 6,988,913 km (0.101 R)
• M45: 7,055,335 km (0.073 R)
• M46: 7,138,511 km (0.112 R)
• M47: 7,508,467 km (0.081 R)
• M48: 7,764,279 km (0.053 R)
• M49: 7,867,352 km (0.095 R)
• M50: 8,179,563 km (0.064 R)
• M51: 8,302,083 km (0.053 R)
• M52: 8,442,855 km (0.114 R)
• M53: 8,602,027 km (0.081 R)
• M54: 8,869,807 km (0.077 R)
• M55: 8,923,663 km (0.109 R)
• M56: 8,995,619 km (0.115 R)
• M57: 9,322,042 km (0.102 R)
• M58: 9,541,801 km (0.1 R)
• M59: 10,098,754 km (0.084 R)
• M60: 10,324,497 km (0.07 R)
• M61: 10,934,707 km (0.068 R)
• M62: 11,011,750 km (0.084 R)
• M63: 11,263,523 km (0.11 R)
• M64: 11,360,911 km (0.119 R)
• M65: 12,030,362 km (0.078 R)
• M66: 12,229,776 km (0.095 R)
• M67: 12,369,949 km (0.115 R)
• M68: 12,793,760 km (0.06 R)
• M69: 12,895,336 km (0.096 R)
• M70: 13,283,842 km (0.068 R)
• M71: 13,510,632 km (0.057 R)
• M72: 13,655,593 km (0.05 R)
• M73: 13,759,414 km (0.112 R)
• M74: 13,947,009 km (0.12 R)
• M75: 14,051,578 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 9.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.13 AU - 3.17 AU

Year: 3930 Days

Day: 10.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,589,704 km

• M1: 212,130 km (0.116 R)
• M2: 328,667 km (0.097 R)
• M3: 397,631 km (0.028 R)
• M4: 601,533 km (0.114 R)
• M5: 721,660 km (0.09 R)
• M6: 817,552 km (0.088 R)
• M7: 883,974 km (0.091 R)
• M8: 1,283,550 km (0.077 R)
• M9: 1,375,253 km (0.095 R)
• M10: 1,565,542 km (0.036 R)
• M11: 1,635,554 km (0.04 R)
• M12: 1,779,018 km (0.045 R)
• M13: 1,911,711 km (0.112 R)
• M14: 2,124,888 km (0.092 R)
• M15: 2,475,546 km (0.077 R)
• M16: 2,982,982 km (0.063 R)
• M17: 3,088,448 km (0.117 R)
• M18: 3,339,324 km (0.075 R)
• M19: 3,709,130 km (0.078 R)
• M20: 3,879,970 km (0.036 R)
• M21: 3,956,714 km (0.058 R)
• M22: 4,033,907 km (0.109 R)
• M23: 4,209,684 km (0.103 R)
• M24: 4,568,719 km (0.085 R)
• M25: 5,041,897 km (0.075 R)
• M26: 5,146,765 km (0.091 R)
• M27: 5,380,287 km (0.116 R)
• M28: 5,726,158 km (0.117 R)
• M29: 5,791,831 km (0.07 R)
• M30: 5,857,654 km (0.111 R)
• M31: 6,553,434 km (0.108 R)
• M32: 6,691,214 km (0.065 R)
• M33: 6,760,477 km (0.044 R)
• M34: 6,829,891 km (0.103 R)
• M35: 6,946,128 km (0.033 R)
• M36: 7,251,607 km (0.064 R)
• M37: 7,609,595 km (0.058 R)
• M38: 7,948,883 km (0.09 R)
• M39: 8,194,373 km (0.098 R)
• M40: 8,492,222 km (0.11 R)
• M41: 8,971,085 km (0.095 R)
• M42: 9,692,745 km (0.079 R)
• M43: 10,166,522 km (0.099 R)
• M44: 10,432,956 km (0.101 R)
• M45: 10,620,850 km (0.099 R)
• M46: 10,891,323 km (0.067 R)
• M47: 11,164,040 km (0.089 R)
• M48: 11,911,581 km (0.034 R)
• M49: 12,079,878 km (0.119 R)
• M50: 12,589,558 km (0.111 R)
• M51: 12,789,720 km (0.088 R)
• M52: 12,990,929 km (0.089 R)
• M53: 13,164,164 km (0.105 R)
• M54: 13,806,238 km (0.1 R)
• M55: 13,983,063 km (0.052 R)
• M56: 14,101,394 km (0.093 R)
• M57: 14,908,774 km (0.118 R)
• M58: 15,485,923 km (0.115 R)
• M59: 16,101,368 km (0.099 R)
• M60: 16,474,466 km (0.118 R)
• M61: 17,483,354 km (0.048 R)
• M62: 18,188,558 km (0.088 R)
• M63: 18,512,138 km (0.059 R)
• M64: 18,805,051 km (0.088 R)
• M65: 19,165,133 km (0.114 R)
• M66: 19,428,425 km (0.117 R)
• M67: 19,593,581 km (0.051 R)
• M68: 19,958,600 km (0.096 R)
• M69: 20,091,892 km (0.112 R)
• M70: 20,192,122 km (0.101 R)
• M71: 20,628,050 km (0.11 R)
• M72: 21,168,996 km (0.031 R)
• M73: 21,373,048 km (0.063 R)
• M74: 21,885,869 km (0.054 R)
• M75: 22,610,821 km (0.089 R)
• M76: 23,484,173 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit