🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.3

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 378 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,268,921 km

• M1: 103,372 km (0.049 R)
• M2: 190,139 km (0.073 R)
• M3: 262,993 km (0.09 R)
• M4: 319,092 km (0.096 R)
• M5: 406,607 km (0.075 R)
• M6: 464,352 km (0.108 R)
• M7: 540,198 km (0.052 R)
• M8: 597,195 km (0.043 R)
• M9: 693,237 km (0.096 R)
• M10: 938,128 km (0.072 R)
• M11: 994,227 km (0.062 R)
• M12: 1,046,736 km (0.051 R)
• M13: 1,189,752 km (0.113 R)
• M14: 1,386,922 km (0.1 R)
• M15: 1,517,072 km (0.097 R)
• M16: 1,578,108 km (0.055 R)
• M17: 1,640,041 km (0.095 R)
• M18: 1,766,302 km (0.076 R)
• M19: 1,854,266 km (0.037 R)
• M20: 1,925,624 km (0.118 R)
• M21: 2,010,296 km (0.067 R)
• M22: 2,127,132 km (0.084 R)
• M23: 2,189,514 km (0.07 R)
• M24: 2,316,074 km (0.079 R)
• M25: 2,590,138 km (0.113 R)
• M26: 2,683,786 km (0.101 R)
• M27: 2,785,363 km (0.066 R)
• M28: 2,929,874 km (0.053 R)
• M29: 3,090,991 km (0.058 R)
• M30: 3,197,654 km (0.079 R)
• M31: 3,276,642 km (0.101 R)
• M32: 3,370,889 km (0.058 R)
• M33: 3,629,095 km (0.088 R)
• M34: 3,893,733 km (0.106 R)
• M35: 3,962,848 km (0.085 R)
• M36: 4,133,389 km (0.076 R)
• M37: 4,441,860 km (0.053 R)
• M38: 4,514,116 km (0.118 R)
• M39: 4,765,889 km (0.077 R)
• M40: 4,872,851 km (0.111 R)
• M41: 4,930,895 km (0.119 R)
• M42: 5,064,187 km (0.029 R)
• M43: 5,181,771 km (0.033 R)
• M44: 5,283,348 km (0.11 R)
• M45: 5,394,200 km (0.047 R)
• M46: 5,471,393 km (0.078 R)
• M47: 5,757,424 km (0.114 R)
• M48: 5,836,262 km (0.05 R)
• M49: 5,915,549 km (0.091 R)
• M50: 5,977,482 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882

Radius: 11.7

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.66 AU - 1 AU

Year: 488 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,268,921 km

• M1: 147,204 km (0.106 R)
• M2: 226,342 km (0.089 R)
• M3: 320,588 km (0.086 R)
• M4: 429,047 km (0.07 R)
• M5: 529,876 km (0.111 R)
• M6: 623,524 km (0.051 R)
• M7: 719,267 km (0.116 R)
• M8: 792,570 km (0.11 R)
• M9: 897,886 km (0.109 R)
• M10: 1,008,290 km (0.095 R)
• M11: 1,123,779 km (0.074 R)
• M12: 1,305,690 km (0.043 R)
• M13: 1,409,212 km (0.099 R)
• M14: 1,497,624 km (0.118 R)
• M15: 1,600,398 km (0.049 R)
• M16: 1,674,299 km (0.049 R)
• M17: 1,806,693 km (0.11 R)
• M18: 1,962,275 km (0.08 R)
• M19: 2,075,371 km (0.111 R)
• M20: 2,163,335 km (0.05 R)
• M21: 2,245,763 km (0.073 R)
• M22: 2,322,208 km (0.087 R)
• M23: 2,399,550 km (0.068 R)
• M24: 2,513,693 km (0.032 R)
• M25: 2,644,292 km (0.059 R)
• M26: 2,762,325 km (0.101 R)
• M27: 2,836,974 km (0.119 R)
• M28: 2,973,108 km (0.067 R)
• M29: 3,150,382 km (0.074 R)
• M30: 3,291,602 km (0.055 R)
• M31: 3,499,393 km (0.117 R)
• M32: 3,572,248 km (0.098 R)
• M33: 3,961,651 km (0.108 R)
• M34: 4,148,499 km (0.109 R)
• M35: 4,277,751 km (0.067 R)
• M36: 4,469,685 km (0.081 R)
• M37: 4,673,288 km (0.095 R)
• M38: 4,771,873 km (0.059 R)
• M39: 4,970,988 km (0.078 R)
• M40: 5,117,594 km (0.105 R)
• M41: 5,191,495 km (0.1 R)
• M42: 5,415,144 km (0.077 R)
• M43: 5,547,089 km (0.115 R)
• M44: 5,727,953 km (0.039 R)
• M45: 5,872,165 km (0.119 R)
• M46: 6,282,213 km (0.104 R)
• M47: 6,361,350 km (0.105 R)
• M48: 6,520,822 km (0.074 R)
• M49: 6,611,029 km (0.097 R)
• M50: 6,813,136 km (0.107 R)
• M51: 6,904,690 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 11.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.42 AU - 3.5 AU

Year: 3288 Days

Day: 6.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,268,921 km

• M1: 233,672 km (0.059 R)
• M2: 357,389 km (0.089 R)
• M3: 431,739 km (0.088 R)
• M4: 568,472 km (0.104 R)
• M5: 1,042,248 km (0.075 R)
• M6: 1,148,313 km (0.113 R)
• M7: 1,224,758 km (0.119 R)
• M8: 1,453,493 km (0.076 R)
• M9: 1,926,521 km (0.116 R)
• M10: 2,032,137 km (0.093 R)
• M11: 2,139,698 km (0.063 R)
• M12: 2,346,891 km (0.051 R)
• M13: 2,488,710 km (0.079 R)
• M14: 2,736,594 km (0.114 R)
• M15: 2,841,013 km (0.082 R)
• M16: 2,977,297 km (0.097 R)
• M17: 3,544,273 km (0.04 R)
• M18: 3,691,327 km (0.07 R)
• M19: 4,127,555 km (0.075 R)
• M20: 4,456,969 km (0.085 R)
• M21: 4,580,537 km (0.071 R)
• M22: 5,086,178 km (0.073 R)
• M23: 5,571,623 km (0.061 R)
• M24: 5,647,619 km (0.077 R)
• M25: 5,974,640 km (0.117 R)
• M26: 6,052,580 km (0.105 R)
• M27: 6,288,197 km (0.115 R)
• M28: 6,809,246 km (0.078 R)
• M29: 7,095,577 km (0.103 R)
• M30: 7,198,799 km (0.115 R)
• M31: 8,064,073 km (0.079 R)
• M32: 8,410,841 km (0.081 R)
• M33: 8,828,818 km (0.107 R)
• M34: 9,186,207 km (0.062 R)
• M35: 9,298,854 km (0.025 R)
• M36: 9,411,950 km (0.085 R)
• M37: 9,616,750 km (0.098 R)
• M38: 9,892,010 km (0.097 R)
• M39: 10,053,874 km (0.115 R)
• M40: 10,733,647 km (0.087 R)
• M41: 11,067,101 km (0.088 R)
• M42: 11,162,993 km (0.118 R)
• M43: 11,283,270 km (0.106 R)
• M44: 11,525,170 km (0.112 R)
• M45: 11,891,236 km (0.108 R)
• M46: 12,038,889 km (0.067 R)
• M47: 12,286,024 km (0.071 R)
• M48: 12,735,267 km (0.084 R)
• M49: 12,987,190 km (0.057 R)
• M50: 13,088,318 km (0.109 R)
• M51: 14,349,727 km (0.112 R)
• M52: 14,664,481 km (0.086 R)
• M53: 15,087,843 km (0.064 R)
• M54: 15,167,579 km (0.114 R)
• M55: 16,027,766 km (0.095 R)
• M56: 16,299,885 km (0.114 R)
• M57: 16,436,468 km (0.096 R)
• M58: 16,600,876 km (0.114 R)
• M59: 16,931,487 km (0.05 R)
• M60: 17,180,717 km (0.106 R)
• M61: 17,264,193 km (0.116 R)
• M62: 17,459,268 km (0.117 R)
• M63: 17,571,018 km (0.117 R)
• M64: 18,020,709 km (0.087 R)
• M65: 18,360,446 km (0.081 R)
• M66: 18,587,984 km (0.103 R)
• M67: 18,873,866 km (0.117 R)
• M68: 19,103,648 km (0.108 R)
• M69: 19,190,116 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 11.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.35 AU - 4.41 AU

Year: 4935 Days

Day: 9.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,268,921 km

• M1: 156,928 km (0.103 R)
• M2: 304,282 km (0.058 R)
• M3: 448,943 km (0.114 R)
• M4: 525,238 km (0.119 R)
• M5: 642,224 km (0.08 R)
• M6: 763,847 km (0.113 R)
• M7: 923,318 km (0.03 R)
• M8: 1,082,041 km (0.077 R)
• M9: 1,210,696 km (0.113 R)
• M10: 1,372,112 km (0.088 R)
• M11: 1,484,011 km (0.096 R)
• M12: 1,562,699 km (0.118 R)
• M13: 1,923,230 km (0.095 R)
• M14: 2,009,548 km (0.076 R)
• M15: 2,121,447 km (0.1 R)
• M16: 2,301,713 km (0.095 R)
• M17: 2,385,338 km (0.094 R)
• M18: 2,504,119 km (0.106 R)
• M19: 2,660,000 km (0.057 R)
• M20: 3,458,104 km (0.118 R)
• M21: 3,878,923 km (0.056 R)
• M22: 4,039,741 km (0.072 R)
• M23: 4,182,158 km (0.077 R)
• M24: 4,295,404 km (0.106 R)
• M25: 4,388,753 km (0.109 R)
• M26: 4,567,073 km (0.047 R)
• M27: 4,779,951 km (0.033 R)
• M28: 4,855,199 km (0.102 R)
• M29: 5,006,891 km (0.117 R)
• M30: 5,204,360 km (0.118 R)
• M31: 5,607,078 km (0.091 R)
• M32: 5,755,030 km (0.064 R)
• M33: 6,230,153 km (0.112 R)
• M34: 6,478,485 km (0.032 R)
• M35: 6,754,194 km (0.076 R)
• M36: 6,899,454 km (0.114 R)
• M37: 7,094,978 km (0.037 R)
• M38: 7,168,730 km (0.076 R)
• M39: 7,242,781 km (0.094 R)
• M40: 7,329,548 km (0.054 R)
• M41: 7,541,528 km (0.078 R)
• M42: 7,806,316 km (0.109 R)
• M43: 8,319,138 km (0.103 R)
• M44: 9,028,830 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 9.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.41 AU - 5.41 AU

Year: 5980 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,268,921 km

• M1: 123,867 km (0.068 R)
• M2: 211,531 km (0.119 R)
• M3: 342,579 km (0.091 R)
• M4: 463,753 km (0.074 R)
• M5: 611,406 km (0.083 R)
• M6: 920,476 km (0.077 R)
• M7: 1,099,096 km (0.058 R)
• M8: 1,173,745 km (0.076 R)
• M9: 1,504,207 km (0.097 R)
• M10: 2,014,784 km (0.078 R)
• M11: 2,233,646 km (0.117 R)
• M12: 2,427,375 km (0.109 R)
• M13: 2,677,353 km (0.053 R)
• M14: 2,779,828 km (0.107 R)
• M15: 2,970,864 km (0.045 R)
• M16: 3,148,586 km (0.107 R)
• M17: 3,440,003 km (0.113 R)
• M18: 3,532,903 km (0.049 R)
• M19: 3,664,400 km (0.082 R)
• M20: 3,778,393 km (0.119 R)
• M21: 3,855,137 km (0.117 R)
• M22: 4,049,166 km (0.078 R)
• M23: 4,167,049 km (0.115 R)
• M24: 4,406,555 km (0.096 R)
• M25: 4,878,087 km (0.083 R)
• M26: 5,172,945 km (0.1 R)
• M27: 5,236,973 km (0.102 R)
• M28: 5,430,403 km (0.084 R)
• M29: 5,846,734 km (0.041 R)
• M30: 5,980,324 km (0.067 R)
• M31: 6,410,119 km (0.107 R)
• M32: 7,085,554 km (0.099 R)
• M33: 7,251,906 km (0.086 R)
• M34: 7,516,096 km (0.072 R)
• M35: 7,856,880 km (0.071 R)
• M36: 7,979,850 km (0.048 R)
• M37: 8,103,417 km (0.092 R)
• M38: 8,781,844 km (0.102 R)
• M39: 9,089,267 km (0.055 R)
• M40: 9,478,521 km (0.073 R)
• M41: 9,979,375 km (0.078 R)
• M42: 10,488,905 km (0.08 R)
• M43: 10,897,158 km (0.104 R)
• M44: 11,421,797 km (0.1 R)
• M45: 11,757,345 km (0.119 R)
• M46: 12,524,334 km (0.062 R)
• M47: 12,696,970 km (0.084 R)
• M48: 12,783,587 km (0.115 R)
• M49: 13,102,829 km (0.068 R)
• M50: 13,219,665 km (0.115 R)
• M51: 13,513,026 km (0.095 R)
• M52: 13,601,588 km (0.085 R)
• M53: 13,690,150 km (0.103 R)
• M54: 14,106,331 km (0.035 R)
• M55: 14,587,139 km (0.047 R)
• M56: 14,951,260 km (0.113 R)
• M57: 15,349,041 km (0.113 R)
• M58: 16,092,841 km (0.093 R)
• M59: 16,343,268 km (0.039 R)
• M60: 16,689,886 km (0.068 R)
• M61: 16,943,455 km (0.082 R)
• M62: 17,390,154 km (0.095 R)
• M63: 18,328,133 km (0.103 R)
• M64: 18,458,732 km (0.103 R)
• M65: 19,282,418 km (0.107 R)
• M66: 19,681,993 km (0.104 R)
• M67: 19,882,903 km (0.095 R)
• M68: 20,118,071 km (0.112 R)
• M69: 21,617,192 km (0.061 R)
• M70: 21,686,306 km (0.12 R)
• M71: 22,485,009 km (0.096 R)
• M72: 23,187,520 km (0.112 R)
• M73: 23,470,410 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 10

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.1 AU - 5.24 AU

Year: 7590 Days

Day: 12.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,268,921 km

• M1: 130,749 km (0.071 R)
• M2: 212,130 km (0.116 R)
• M3: 380,577 km (0.103 R)
• M4: 714,779 km (0.066 R)
• M5: 803,191 km (0.097 R)
• M6: 931,396 km (0.084 R)
• M7: 2,012,690 km (0.108 R)
• M8: 2,390,275 km (0.118 R)
• M9: 2,475,246 km (0.074 R)
• M10: 3,117,769 km (0.107 R)
• M11: 3,990,374 km (0.109 R)
• M12: 4,633,345 km (0.083 R)
• M13: 4,912,644 km (0.092 R)
• M14: 5,021,552 km (0.084 R)
• M15: 5,397,940 km (0.037 R)
• M16: 6,154,456 km (0.057 R)
• M17: 7,363,207 km (0.092 R)
• M18: 8,200,506 km (0.054 R)
• M19: 9,040,947 km (0.104 R)
• M20: 9,390,258 km (0.09 R)
• M21: 9,498,717 km (0.116 R)
• M22: 10,074,519 km (0.08 R)
• M23: 11,346,251 km (0.094 R)
• M24: 12,162,756 km (0.101 R)
• M25: 12,459,109 km (0.085 R)
• M26: 12,608,109 km (0.093 R)
• M27: 12,727,787 km (0.112 R)
• M28: 13,883,281 km (0.094 R)
• M29: 13,975,882 km (0.067 R)
• M30: 14,850,581 km (0.03 R)
• M31: 15,040,271 km (0.053 R)
• M32: 15,294,587 km (0.111 R)
• M33: 16,325,765 km (0.071 R)
• M34: 16,685,399 km (0.062 R)
• M35: 16,882,718 km (0.082 R)
• M36: 16,948,691 km (0.103 R)
• M37: 17,679,626 km (0.116 R)
• M38: 17,880,685 km (0.089 R)
• M39: 18,556,718 km (0.097 R)
• M40: 19,034,833 km (0.103 R)
• M41: 19,447,873 km (0.116 R)
• M42: 19,863,904 km (0.092 R)
• M43: 20,846,164 km (0.089 R)
• M44: 20,916,924 km (0.046 R)
• M45: 21,094,197 km (0.11 R)
• M46: 21,700,667 km (0.046 R)
• M47: 21,844,131 km (0.114 R)
• M48: 22,276,619 km (0.055 R)
• M49: 22,421,430 km (0.066 R)
• M50: 23,590,836 km (0.075 R)
• M51: 23,849,341 km (0.114 R)
• M52: 24,108,744 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit