🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 13.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.42 AU - 0.6 AU

Year: 247 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,067,534 km

• M1: 167,998 km (0.111 R)
• M2: 265,536 km (0.077 R)
• M3: 356,043 km (0.081 R)
• M4: 482,154 km (0.111 R)
• M5: 587,770 km (0.09 R)
• M6: 712,385 km (0.082 R)
• M7: 804,537 km (0.066 R)
• M8: 1,045,689 km (0.088 R)
• M9: 1,149,211 km (0.071 R)
• M10: 1,252,583 km (0.039 R)
• M11: 1,387,670 km (0.095 R)
• M12: 1,494,333 km (0.107 R)
• M13: 1,634,058 km (0.114 R)
• M14: 1,734,139 km (0.067 R)
• M15: 1,886,130 km (0.091 R)
• M16: 1,982,321 km (0.111 R)
• M17: 2,094,370 km (0.109 R)
• M18: 2,189,365 km (0.119 R)
• M19: 2,286,005 km (0.083 R)
• M20: 2,408,675 km (0.089 R)
• M21: 2,661,197 km (0.102 R)
• M22: 2,764,569 km (0.112 R)
• M23: 3,002,429 km (0.114 R)
• M24: 3,088,598 km (0.111 R)
• M25: 3,208,575 km (0.094 R)
• M26: 3,302,373 km (0.099 R)
• M27: 3,447,633 km (0.118 R)
• M28: 3,572,248 km (0.099 R)
• M29: 3,658,117 km (0.087 R)
• M30: 3,884,608 km (0.109 R)
• M31: 4,115,737 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 8.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 380 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 30,067,534 km

• M1: 109,655 km (0.12 R)
• M2: 168,896 km (0.109 R)
• M3: 238,160 km (0.089 R)
• M4: 310,266 km (0.091 R)
• M5: 380,727 km (0.062 R)
• M6: 448,794 km (0.084 R)
• M7: 581,936 km (0.092 R)
• M8: 695,630 km (0.06 R)
• M9: 755,469 km (0.111 R)
• M10: 840,890 km (0.114 R)
• M11: 905,067 km (0.111 R)
• M12: 1,013,376 km (0.057 R)
• M13: 1,148,313 km (0.12 R)
• M14: 1,340,696 km (0.091 R)
• M15: 1,416,841 km (0.1 R)
• M16: 1,553,723 km (0.092 R)
• M17: 1,654,253 km (0.108 R)
• M18: 1,720,824 km (0.104 R)
• M19: 1,861,895 km (0.078 R)
• M20: 1,931,309 km (0.088 R)
• M21: 2,001,470 km (0.086 R)
• M22: 2,217,489 km (0.093 R)
• M23: 2,274,037 km (0.1 R)
• M24: 2,464,475 km (0.111 R)
• M25: 2,606,145 km (0.109 R)
• M26: 2,678,101 km (0.108 R)
• M27: 2,793,291 km (0.099 R)
• M28: 2,916,410 km (0.035 R)
• M29: 2,978,643 km (0.087 R)
• M30: 3,104,455 km (0.085 R)
• M31: 3,303,121 km (0.1 R)
• M32: 3,446,585 km (0.099 R)
• M33: 3,538,887 km (0.111 R)
• M34: 3,605,458 km (0.078 R)
• M35: 3,739,648 km (0.032 R)
• M36: 3,821,029 km (0.105 R)
• M37: 4,096,588 km (0.088 R)
• M38: 4,293,459 km (0.097 R)
• M39: 4,350,156 km (0.104 R)
• M40: 4,471,780 km (0.032 R)
• M41: 4,747,488 km (0.084 R)
• M42: 4,998,962 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 12.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.77 AU - 3.19 AU

Year: 3489 Days

Day: 12 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,067,534 km

• M1: 203,752 km (0.1 R)
• M2: 331,509 km (0.078 R)
• M3: 506,688 km (0.087 R)
• M4: 718,668 km (0.118 R)
• M5: 1,301,202 km (0.089 R)
• M6: 1,427,612 km (0.082 R)
• M7: 1,647,970 km (0.078 R)
• M8: 1,785,750 km (0.058 R)
• M9: 1,895,704 km (0.057 R)
• M10: 2,106,039 km (0.103 R)
• M11: 2,324,153 km (0.117 R)
• M12: 2,567,698 km (0.11 R)
• M13: 2,692,762 km (0.032 R)
• M14: 3,023,523 km (0.089 R)
• M15: 3,406,643 km (0.084 R)
• M16: 3,544,572 km (0.102 R)
• M17: 4,114,689 km (0.108 R)
• M18: 4,367,959 km (0.111 R)
• M19: 4,474,921 km (0.066 R)
• M20: 4,582,931 km (0.115 R)
• M21: 4,713,679 km (0.113 R)
• M22: 5,524,051 km (0.093 R)
• M23: 5,780,312 km (0.118 R)
• M24: 5,898,195 km (0.105 R)
• M25: 6,064,398 km (0.111 R)
• M26: 6,304,802 km (0.09 R)
• M27: 6,548,198 km (0.104 R)
• M28: 6,944,333 km (0.115 R)
• M29: 7,399,260 km (0.113 R)
• M30: 7,604,658 km (0.11 R)
• M31: 7,759,941 km (0.09 R)
• M32: 7,968,630 km (0.11 R)
• M33: 8,152,635 km (0.119 R)
• M34: 8,364,915 km (0.035 R)
• M35: 8,821,936 km (0.1 R)
• M36: 9,369,913 km (0.037 R)
• M37: 9,480,915 km (0.084 R)
• M38: 10,384,336 km (0.099 R)
• M39: 10,527,950 km (0.032 R)
• M40: 11,167,930 km (0.104 R)
• M41: 12,485,737 km (0.092 R)
• M42: 12,607,959 km (0.094 R)
• M43: 13,318,549 km (0.092 R)
• M44: 13,412,197 km (0.119 R)
• M45: 14,746,311 km (0.099 R)
• M46: 15,232,953 km (0.062 R)
• M47: 16,222,244 km (0.076 R)
• M48: 16,422,555 km (0.078 R)
• M49: 16,556,595 km (0.07 R)
• M50: 16,994,767 km (0.061 R)
• M51: 17,368,462 km (0.032 R)
• M52: 17,607,669 km (0.077 R)
• M53: 18,158,638 km (0.119 R)
• M54: 18,680,286 km (0.097 R)
• M55: 18,855,316 km (0.077 R)
• M56: 19,136,410 km (0.116 R)
• M57: 19,242,176 km (0.051 R)
• M58: 19,773,996 km (0.065 R)
• M59: 20,023,825 km (0.101 R)
• M60: 20,167,139 km (0.078 R)
• M61: 20,635,081 km (0.083 R)
• M62: 20,779,743 km (0.108 R)
• M63: 21,288,824 km (0.044 R)
• M64: 22,134,202 km (0.062 R)
• M65: 22,542,305 km (0.103 R)
• M66: 23,668,178 km (0.119 R)
• M67: 23,819,721 km (0.098 R)
• M68: 24,276,144 km (0.079 R)
• M69: 24,927,643 km (0.059 R)
• M70: 25,043,282 km (0.087 R)
• M71: 25,352,351 km (0.102 R)
• M72: 25,662,767 km (0.116 R)
• M73: 26,130,709 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.94 AU - 6.12 AU

Year: 7651 Days

Day: 6.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,067,534 km

• M1: 165,156 km (0.039 R)
• M2: 261,796 km (0.048 R)
• M3: 440,117 km (0.103 R)
• M4: 625,768 km (0.044 R)
• M5: 741,856 km (0.094 R)
• M6: 944,860 km (0.106 R)
• M7: 1,360,892 km (0.086 R)
• M8: 1,953,748 km (0.068 R)
• M9: 2,077,914 km (0.05 R)
• M10: 2,241,724 km (0.062 R)
• M11: 2,719,390 km (0.072 R)
• M12: 2,838,769 km (0.095 R)
• M13: 2,939,748 km (0.102 R)
• M14: 3,292,051 km (0.087 R)
• M15: 3,724,089 km (0.088 R)
• M16: 4,060,236 km (0.059 R)
• M17: 4,151,491 km (0.114 R)
• M18: 4,406,256 km (0.072 R)
• M19: 4,713,979 km (0.115 R)
• M20: 4,810,020 km (0.109 R)
• M21: 4,955,429 km (0.044 R)
• M22: 5,201,069 km (0.117 R)
• M23: 5,375,500 km (0.118 R)
• M24: 5,628,021 km (0.08 R)
• M25: 5,962,223 km (0.109 R)
• M26: 6,382,593 km (0.086 R)
• M27: 6,596,369 km (0.107 R)
• M28: 6,921,594 km (0.099 R)
• M29: 7,031,100 km (0.108 R)
• M30: 7,729,124 km (0.111 R)
• M31: 7,928,687 km (0.1 R)
• M32: 8,072,152 km (0.114 R)
• M33: 8,332,751 km (0.069 R)
• M34: 8,507,930 km (0.119 R)
• M35: 8,684,456 km (0.054 R)
• M36: 8,832,408 km (0.114 R)
• M37: 8,921,568 km (0.071 R)
• M38: 9,041,097 km (0.106 R)
• M39: 9,131,005 km (0.059 R)
• M40: 9,341,938 km (0.037 R)
• M41: 9,523,999 km (0.075 R)
• M42: 9,646,220 km (0.078 R)
• M43: 10,170,860 km (0.056 R)
• M44: 10,578,365 km (0.115 R)
• M45: 11,087,446 km (0.092 R)
• M46: 11,312,591 km (0.104 R)
• M47: 11,637,069 km (0.096 R)
• M48: 11,734,906 km (0.092 R)
• M49: 11,898,715 km (0.087 R)
• M50: 13,100,585 km (0.112 R)
• M51: 14,797,922 km (0.114 R)
• M52: 14,939,591 km (0.08 R)
• M53: 15,474,703 km (0.119 R)
• M54: 17,117,587 km (0.073 R)
• M55: 18,281,309 km (0.081 R)
• M56: 18,547,593 km (0.06 R)
• M57: 19,007,157 km (0.047 R)
• M58: 20,133,330 km (0.095 R)
• M59: 20,290,408 km (0.107 R)
• M60: 20,605,611 km (0.112 R)
• M61: 20,962,252 km (0.068 R)
• M62: 22,004,052 km (0.117 R)
• M63: 22,246,849 km (0.106 R)
• M64: 22,939,786 km (0.118 R)
• M65: 23,474,299 km (0.12 R)
• M66: 24,388,342 km (0.114 R)
• M67: 24,891,889 km (0.099 R)
• M68: 24,976,113 km (0.113 R)
• M69: 25,483,698 km (0.111 R)
• M70: 25,696,127 km (0.1 R)
• M71: 25,823,884 km (0.12 R)
• M72: 26,165,565 km (0.047 R)
• M73: 26,724,164 km (0.042 R)
• M74: 26,940,033 km (0.105 R)
• M75: 27,026,501 km (0.088 R)
• M76: 28,467,428 km (0.114 R)
• M77: 28,997,453 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit