🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 6 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 11,545,049 km

• M1: 146,157 km (0.097 R)
• M2: 274,811 km (0.109 R)
• M3: 349,311 km (0.052 R)
• M4: 426,504 km (0.037 R)
• M5: 511,475 km (0.064 R)
• M6: 591,211 km (0.119 R)
• M7: 666,459 km (0.094 R)
• M8: 745,596 km (0.089 R)
• M9: 849,417 km (0.115 R)
• M10: 932,743 km (0.119 R)
• M11: 1,007,691 km (0.09 R)
• M12: 1,100,592 km (0.12 R)
• M13: 1,192,594 km (0.12 R)
• M14: 1,291,478 km (0.093 R)
• M15: 1,367,624 km (0.06 R)
• M16: 1,484,759 km (0.113 R)
• M17: 1,564,794 km (0.117 R)
• M18: 1,687,763 km (0.12 R)
• M19: 1,766,900 km (0.104 R)
• M20: 1,900,192 km (0.091 R)
• M21: 2,146,729 km (0.038 R)
• M22: 2,309,941 km (0.075 R)
• M23: 2,424,682 km (0.105 R)
• M24: 2,595,074 km (0.082 R)
• M25: 2,719,988 km (0.108 R)
• M26: 2,830,392 km (0.061 R)
• M27: 2,998,689 km (0.083 R)
• M28: 3,078,425 km (0.108 R)
• M29: 3,199,450 km (0.054 R)
• M30: 3,310,152 km (0.091 R)
• M31: 3,398,714 km (0.047 R)
• M32: 3,475,907 km (0.05 R)
• M33: 3,571,948 km (0.067 R)
• M34: 3,668,738 km (0.083 R)
• M35: 3,760,292 km (0.087 R)
• M36: 4,033,607 km (0.113 R)
• M37: 4,198,165 km (0.109 R)
• M38: 4,281,192 km (0.081 R)
• M39: 4,364,967 km (0.053 R)
• M40: 4,462,205 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 11.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 358 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 11,545,049 km

• M1: 139,425 km (0.115 R)
• M2: 261,347 km (0.103 R)
• M3: 334,052 km (0.098 R)
• M4: 405,709 km (0.103 R)
• M5: 500,106 km (0.089 R)
• M6: 570,267 km (0.073 R)
• M7: 661,821 km (0.108 R)
• M8: 788,830 km (0.105 R)
• M9: 861,684 km (0.088 R)
• M10: 936,931 km (0.115 R)
• M11: 1,217,128 km (0.098 R)
• M12: 1,298,210 km (0.096 R)
• M13: 1,376,749 km (0.078 R)
• M14: 1,461,571 km (0.073 R)
• M15: 1,631,963 km (0.065 R)
• M16: 1,707,061 km (0.103 R)
• M17: 1,778,120 km (0.112 R)
• M18: 1,907,822 km (0.089 R)
• M19: 2,056,971 km (0.088 R)
• M20: 2,237,835 km (0.044 R)
• M21: 2,327,444 km (0.057 R)
• M22: 2,441,138 km (0.07 R)
• M23: 2,550,943 km (0.112 R)
• M24: 2,763,671 km (0.117 R)
• M25: 2,854,178 km (0.088 R)
• M26: 2,994,650 km (0.109 R)
• M27: 3,118,816 km (0.099 R)
• M28: 3,200,497 km (0.095 R)
• M29: 3,282,776 km (0.051 R)
• M30: 3,353,087 km (0.12 R)
• M31: 3,534,250 km (0.097 R)
• M32: 3,639,118 km (0.089 R)
• M33: 3,731,868 km (0.119 R)
• M34: 3,838,831 km (0.097 R)
• M35: 3,913,032 km (0.103 R)
• M36: 4,090,305 km (0.119 R)
• M37: 4,186,796 km (0.091 R)
• M38: 4,291,065 km (0.118 R)
• M39: 4,466,843 km (0.117 R)
• M40: 4,609,110 km (0.106 R)
• M41: 4,688,098 km (0.092 R)
• M42: 4,782,046 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 10.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.81 AU - 1.05 AU

Year: 598 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 11,545,049 km

• M1: 148,251 km (0.086 R)
• M2: 252,372 km (0.025 R)
• M3: 335,698 km (0.1 R)
• M4: 490,681 km (0.039 R)
• M5: 632,201 km (0.107 R)
• M6: 753,824 km (0.117 R)
• M7: 863,629 km (0.074 R)
• M8: 991,834 km (0.116 R)
• M9: 1,069,326 km (0.11 R)
• M10: 1,140,085 km (0.113 R)
• M11: 1,208,003 km (0.081 R)
• M12: 1,305,391 km (0.06 R)
• M13: 1,573,620 km (0.098 R)
• M14: 1,711,699 km (0.107 R)
• M15: 1,779,766 km (0.044 R)
• M16: 1,848,730 km (0.08 R)
• M17: 2,161,839 km (0.087 R)
• M18: 2,229,906 km (0.114 R)
• M19: 2,304,555 km (0.11 R)
• M20: 2,432,910 km (0.103 R)
• M21: 2,503,820 km (0.112 R)
• M22: 2,678,400 km (0.046 R)
• M23: 2,751,703 km (0.057 R)
• M24: 2,919,402 km (0.118 R)
• M25: 3,045,813 km (0.109 R)
• M26: 3,116,124 km (0.066 R)
• M27: 3,193,466 km (0.096 R)
• M28: 3,277,989 km (0.089 R)
• M29: 3,343,512 km (0.103 R)
• M30: 3,422,799 km (0.057 R)
• M31: 3,502,685 km (0.071 R)
• M32: 3,616,977 km (0.102 R)
• M33: 3,814,746 km (0.055 R)
• M34: 3,960,155 km (0.039 R)
• M35: 4,149,995 km (0.119 R)
• M36: 4,292,412 km (0.068 R)
• M37: 4,400,421 km (0.119 R)
• M38: 4,465,646 km (0.115 R)
• M39: 4,744,646 km (0.092 R)
• M40: 4,961,413 km (0.063 R)
• M41: 5,074,958 km (0.1 R)
• M42: 5,150,954 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 8.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.37 AU - 1.61 AU

Year: 1213 Days

Day: 7.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 11,545,049 km

• M1: 108,907 km (0.066 R)
• M2: 181,911 km (0.105 R)
• M3: 255,513 km (0.048 R)
• M4: 329,564 km (0.033 R)
• M5: 417,079 km (0.103 R)
• M6: 628,311 km (0.053 R)
• M7: 767,437 km (0.066 R)
• M8: 873,352 km (0.096 R)
• M9: 1,123,929 km (0.113 R)
• M10: 1,239,119 km (0.052 R)
• M11: 1,307,785 km (0.081 R)
• M12: 1,384,079 km (0.053 R)
• M13: 1,468,602 km (0.049 R)
• M14: 1,541,456 km (0.117 R)
• M15: 2,004,462 km (0.11 R)
• M16: 2,078,214 km (0.097 R)
• M17: 2,274,486 km (0.12 R)
• M18: 2,532,393 km (0.103 R)
• M19: 2,734,200 km (0.093 R)
• M20: 2,924,489 km (0.098 R)
• M21: 3,085,007 km (0.12 R)
• M22: 3,153,374 km (0.098 R)
• M23: 3,213,661 km (0.093 R)
• M24: 3,450,026 km (0.054 R)
• M25: 3,539,037 km (0.108 R)
• M26: 3,764,930 km (0.091 R)
• M27: 3,865,759 km (0.118 R)
• M28: 3,921,259 km (0.063 R)
• M29: 4,014,160 km (0.09 R)
• M30: 4,192,780 km (0.093 R)
• M31: 4,307,072 km (0.061 R)
• M32: 4,393,390 km (0.101 R)
• M33: 4,596,993 km (0.117 R)
• M34: 4,764,243 km (0.12 R)
• M35: 4,823,783 km (0.094 R)
• M36: 4,973,531 km (0.051 R)
• M37: 5,064,187 km (0.104 R)
• M38: 5,135,097 km (0.1 R)
• M39: 5,308,630 km (0.112 R)
• M40: 5,422,025 km (0.085 R)
• M41: 5,546,640 km (0.098 R)
• M42: 5,651,060 km (0.048 R)
• M43: 5,968,656 km (0.081 R)
• M44: 6,097,310 km (0.077 R)
• M45: 6,194,549 km (0.076 R)
• M46: 6,346,540 km (0.091 R)
• M47: 6,444,975 km (0.071 R)
• M48: 7,012,400 km (0.099 R)
• M49: 7,080,168 km (0.11 R)
• M50: 7,136,866 km (0.083 R)
• M51: 7,193,713 km (0.114 R)
• M52: 7,284,968 km (0.095 R)
• M53: 7,434,117 km (0.057 R)
• M54: 7,514,750 km (0.078 R)
• M55: 7,688,732 km (0.116 R)
• M56: 7,746,926 km (0.096 R)
• M57: 7,863,911 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 8.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.6 AU - 1.86 AU

Year: 1517 Days

Day: 10.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 11,545,049 km

• M1: 111,450 km (0.047 R)
• M2: 165,605 km (0.068 R)
• M3: 254,915 km (0.115 R)
• M4: 590,762 km (0.078 R)
• M5: 728,392 km (0.102 R)
• M6: 856,149 km (0.106 R)
• M7: 933,640 km (0.062 R)
• M8: 991,535 km (0.055 R)
• M9: 1,126,622 km (0.091 R)
• M10: 1,465,311 km (0.104 R)
• M11: 1,533,378 km (0.086 R)
• M12: 1,620,145 km (0.09 R)
• M13: 1,681,779 km (0.072 R)
• M14: 1,780,364 km (0.029 R)
• M15: 1,983,369 km (0.069 R)
• M16: 2,193,853 km (0.095 R)
• M17: 2,636,662 km (0.067 R)
• M18: 2,911,324 km (0.116 R)
• M19: 3,052,245 km (0.096 R)
• M20: 3,162,200 km (0.06 R)
• M21: 3,340,670 km (0.068 R)
• M22: 3,476,804 km (0.096 R)
• M23: 3,591,695 km (0.11 R)
• M24: 3,684,596 km (0.057 R)
• M25: 3,991,720 km (0.084 R)
• M26: 4,124,264 km (0.099 R)
• M27: 4,197,118 km (0.108 R)
• M28: 4,719,364 km (0.103 R)
• M29: 4,808,524 km (0.03 R)
• M30: 4,898,133 km (0.111 R)
• M31: 5,407,664 km (0.085 R)
• M32: 5,487,549 km (0.112 R)
• M33: 5,756,676 km (0.112 R)
• M34: 5,947,712 km (0.09 R)
• M35: 6,632,721 km (0.091 R)
• M36: 6,833,032 km (0.072 R)
• M37: 7,224,979 km (0.111 R)
• M38: 7,669,135 km (0.091 R)
• M39: 7,985,235 km (0.09 R)
• M40: 8,106,858 km (0.097 R)
• M41: 8,413,384 km (0.036 R)
• M42: 8,770,774 km (0.074 R)
• M43: 8,864,871 km (0.055 R)
• M44: 8,943,410 km (0.106 R)
• M45: 9,420,028 km (0.11 R)
• M46: 9,597,003 km (0.115 R)
• M47: 10,019,317 km (0.036 R)
• M48: 10,199,882 km (0.103 R)
• M49: 10,865,443 km (0.1 R)
• M50: 11,237,493 km (0.069 R)
• M51: 11,408,034 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit