🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 11.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,288,925 km

• M1: 141,220 km (0.115 R)
• M2: 211,531 km (0.103 R)
• M3: 327,021 km (0.112 R)
• M4: 403,166 km (0.061 R)
• M5: 560,842 km (0.104 R)
• M6: 631,453 km (0.113 R)
• M7: 703,110 km (0.066 R)
• M8: 783,294 km (0.087 R)
• M9: 855,849 km (0.119 R)
• M10: 950,844 km (0.094 R)
• M11: 1,052,720 km (0.052 R)
• M12: 1,127,968 km (0.12 R)
• M13: 1,205,160 km (0.119 R)
• M14: 1,281,007 km (0.104 R)
• M15: 1,384,827 km (0.11 R)
• M16: 1,478,177 km (0.106 R)
• M17: 1,573,770 km (0.12 R)
• M18: 1,721,124 km (0.044 R)
• M19: 1,814,622 km (0.114 R)
• M20: 1,921,136 km (0.119 R)
• M21: 1,992,045 km (0.088 R)
• M22: 2,083,001 km (0.11 R)
• M23: 2,183,082 km (0.117 R)
• M24: 2,277,029 km (0.108 R)
• M25: 2,360,355 km (0.103 R)
• M26: 2,481,230 km (0.055 R)
• M27: 2,562,911 km (0.076 R)
• M28: 2,633,222 km (0.081 R)
• M29: 2,822,164 km (0.11 R)
• M30: 2,976,698 km (0.109 R)
• M31: 3,050,749 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 13

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.52 AU - 0.76 AU

Year: 353 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,288,925 km

• M1: 161,865 km (0.044 R)
• M2: 252,671 km (0.05 R)
• M3: 358,137 km (0.105 R)
• M4: 458,368 km (0.099 R)
• M5: 617,390 km (0.102 R)
• M6: 728,242 km (0.107 R)
• M7: 831,465 km (0.093 R)
• M8: 916,586 km (0.12 R)
• M9: 1,017,415 km (0.1 R)
• M10: 1,109,567 km (0.104 R)
• M11: 1,284,747 km (0.115 R)
• M12: 1,638,994 km (0.068 R)
• M13: 1,723,667 km (0.047 R)
• M14: 1,866,533 km (0.117 R)
• M15: 2,013,587 km (0.111 R)
• M16: 2,159,146 km (0.059 R)
• M17: 2,247,110 km (0.046 R)
• M18: 2,353,175 km (0.066 R)
• M19: 2,582,059 km (0.086 R)
• M20: 2,669,873 km (0.067 R)
• M21: 2,758,734 km (0.083 R)
• M22: 2,909,080 km (0.103 R)
• M23: 3,205,434 km (0.082 R)
• M24: 3,312,845 km (0.085 R)
• M25: 3,440,751 km (0.079 R)
• M26: 3,589,900 km (0.12 R)
• M27: 3,801,132 km (0.088 R)
• M28: 4,091,502 km (0.104 R)
• M29: 4,194,575 km (0.108 R)
• M30: 4,291,514 km (0.041 R)
• M31: 4,403,264 km (0.075 R)
• M32: 4,537,154 km (0.092 R)
• M33: 4,643,967 km (0.11 R)
• M34: 4,940,021 km (0.055 R)
• M35: 5,049,975 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 12.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.62 AU - 0.86 AU

Year: 439 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,288,925 km

• M1: 191,336 km (0.106 R)
• M2: 270,922 km (0.105 R)
• M3: 355,893 km (0.103 R)
• M4: 435,629 km (0.12 R)
• M5: 530,923 km (0.074 R)
• M6: 714,330 km (0.044 R)
• M7: 801,994 km (0.12 R)
• M8: 907,161 km (0.083 R)
• M9: 1,079,349 km (0.09 R)
• M10: 1,177,335 km (0.04 R)
• M11: 1,304,194 km (0.092 R)
• M12: 1,435,990 km (0.108 R)
• M13: 1,539,212 km (0.094 R)
• M14: 1,656,497 km (0.096 R)
• M15: 1,770,940 km (0.106 R)
• M16: 1,852,770 km (0.119 R)
• M17: 2,020,469 km (0.087 R)
• M18: 2,112,472 km (0.05 R)
• M19: 2,212,104 km (0.118 R)
• M20: 2,364,843 km (0.117 R)
• M21: 2,507,859 km (0.093 R)
• M22: 2,613,774 km (0.093 R)
• M23: 2,761,876 km (0.088 R)
• M24: 3,052,694 km (0.112 R)
• M25: 3,216,205 km (0.097 R)
• M26: 3,317,034 km (0.111 R)
• M27: 3,397,218 km (0.042 R)
• M28: 3,514,952 km (0.091 R)
• M29: 3,656,471 km (0.097 R)
• M30: 3,884,010 km (0.118 R)
• M31: 4,123,965 km (0.096 R)
• M32: 4,336,992 km (0.074 R)
• M33: 4,416,877 km (0.074 R)
• M34: 4,497,211 km (0.04 R)
• M35: 4,998,065 km (0.117 R)
• M36: 5,140,781 km (0.07 R)
• M37: 5,327,629 km (0.119 R)
• M38: 5,430,552 km (0.119 R)
• M39: 5,568,781 km (0.103 R)
• M40: 5,655,697 km (0.071 R)
• M41: 5,734,386 km (0.072 R)
• M42: 5,892,810 km (0.104 R)
• M43: 5,981,521 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.97 AU - 1.11 AU

Year: 732 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 177.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,288,925 km

• M1: 138,827 km (0.107 R)
• M2: 232,774 km (0.057 R)
• M3: 323,431 km (0.118 R)
• M4: 396,434 km (0.026 R)
• M5: 473,178 km (0.046 R)
• M6: 602,131 km (0.105 R)
• M7: 716,574 km (0.098 R)
• M8: 913,445 km (0.112 R)
• M9: 1,058,405 km (0.04 R)
• M10: 1,144,873 km (0.064 R)
• M11: 1,233,883 km (0.119 R)
• M12: 1,431,203 km (0.072 R)
• M13: 1,515,576 km (0.079 R)
• M14: 1,614,011 km (0.112 R)
• M15: 1,702,125 km (0.052 R)
• M16: 1,896,452 km (0.118 R)
• M17: 1,976,337 km (0.088 R)
• M18: 2,098,260 km (0.079 R)
• M19: 2,257,731 km (0.08 R)
• M20: 2,371,276 km (0.059 R)
• M21: 2,537,629 km (0.117 R)
• M22: 2,611,231 km (0.051 R)
• M23: 2,828,896 km (0.096 R)
• M24: 2,936,157 km (0.106 R)
• M25: 3,029,058 km (0.08 R)
• M26: 3,362,511 km (0.067 R)
• M27: 3,732,766 km (0.082 R)
• M28: 3,825,367 km (0.096 R)
• M29: 3,944,297 km (0.104 R)
• M30: 4,125,012 km (0.081 R)
• M31: 4,194,575 km (0.114 R)
• M32: 4,548,523 km (0.045 R)
• M33: 4,683,760 km (0.051 R)
• M34: 4,756,464 km (0.084 R)
• M35: 4,856,994 km (0.075 R)
• M36: 5,050,873 km (0.106 R)
• M37: 5,304,142 km (0.093 R)
• M38: 5,609,621 km (0.093 R)
• M39: 5,774,179 km (0.119 R)
• M40: 5,911,061 km (0.093 R)
• M41: 6,009,346 km (0.048 R)
• M42: 6,519,774 km (0.098 R)
• M43: 6,590,833 km (0.036 R)
• M44: 6,662,192 km (0.103 R)
• M45: 6,888,384 km (0.03 R)
• M46: 6,992,055 km (0.109 R)
• M47: 7,085,703 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.29 AU - 1.77 AU

Year: 1306 Days

Day: 14.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,288,925 km

• M1: 208,988 km (0.043 R)
• M2: 480,359 km (0.117 R)
• M3: 585,676 km (0.109 R)
• M4: 706,252 km (0.099 R)
• M5: 837,150 km (0.088 R)
• M6: 941,419 km (0.118 R)
• M7: 1,082,041 km (0.11 R)
• M8: 1,204,113 km (0.104 R)
• M9: 1,304,045 km (0.106 R)
• M10: 1,400,086 km (0.118 R)
• M11: 1,614,610 km (0.094 R)
• M12: 1,902,586 km (0.115 R)
• M13: 2,036,925 km (0.082 R)
• M14: 2,374,567 km (0.052 R)
• M15: 2,739,586 km (0.106 R)
• M16: 2,892,475 km (0.108 R)
• M17: 3,094,731 km (0.086 R)
• M18: 3,207,079 km (0.101 R)
• M19: 3,397,517 km (0.106 R)
• M20: 3,552,650 km (0.085 R)
• M21: 3,650,786 km (0.11 R)
• M22: 3,769,866 km (0.094 R)
• M23: 3,910,488 km (0.113 R)
• M24: 4,063,078 km (0.094 R)
• M25: 4,290,467 km (0.04 R)
• M26: 4,639,628 km (0.043 R)
• M27: 4,736,568 km (0.09 R)
• M28: 4,921,471 km (0.069 R)
• M29: 5,075,557 km (0.092 R)
• M30: 5,264,798 km (0.115 R)
• M31: 5,365,926 km (0.082 R)
• M32: 5,467,802 km (0.116 R)
• M33: 5,604,535 km (0.118 R)
• M34: 5,870,071 km (0.057 R)
• M35: 6,010,244 km (0.088 R)
• M36: 6,127,828 km (0.084 R)
• M37: 6,246,309 km (0.115 R)
• M38: 6,497,634 km (0.112 R)
• M39: 6,666,979 km (0.108 R)
• M40: 6,764,517 km (0.063 R)
• M41: 7,134,322 km (0.09 R)
• M42: 7,384,600 km (0.12 R)
• M43: 7,842,369 km (0.117 R)
• M44: 8,244,039 km (0.105 R)
• M45: 8,933,087 km (0.098 R)
• M46: 9,054,262 km (0.079 R)
• M47: 9,162,421 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 9.6

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.27 AU - 3.33 AU

Year: 3234 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,288,925 km

• M1: 165,605 km (0.112 R)
• M2: 230,979 km (0.101 R)
• M3: 291,267 km (0.079 R)
• M4: 384,018 km (0.083 R)
• M5: 526,884 km (0.098 R)
• M6: 605,722 km (0.082 R)
• M7: 699,669 km (0.087 R)
• M8: 776,413 km (0.053 R)
• M9: 1,050,177 km (0.038 R)
• M10: 1,126,622 km (0.104 R)
• M11: 1,299,108 km (0.118 R)
• M12: 1,367,923 km (0.114 R)
• M13: 1,466,209 km (0.073 R)
• M14: 1,790,986 km (0.12 R)
• M15: 1,930,561 km (0.035 R)
• M16: 2,236,937 km (0.102 R)
• M17: 2,455,499 km (0.113 R)
• M18: 2,593,578 km (0.104 R)
• M19: 2,841,612 km (0.039 R)
• M20: 2,931,969 km (0.067 R)
• M21: 3,004,972 km (0.093 R)
• M22: 3,631,040 km (0.077 R)
• M23: 4,172,733 km (0.09 R)
• M24: 4,255,162 km (0.045 R)
• M25: 4,590,411 km (0.08 R)
• M26: 4,718,317 km (0.104 R)
• M27: 4,825,878 km (0.101 R)
• M28: 4,890,803 km (0.094 R)
• M29: 5,308,780 km (0.034 R)
• M30: 6,085,193 km (0.111 R)
• M31: 6,510,799 km (0.115 R)
• M32: 6,582,606 km (0.101 R)
• M33: 6,702,882 km (0.087 R)
• M34: 6,799,822 km (0.1 R)
• M35: 6,897,060 km (0.106 R)
• M36: 7,166,935 km (0.094 R)
• M37: 8,385,260 km (0.096 R)
• M38: 8,515,709 km (0.11 R)
• M39: 8,991,430 km (0.106 R)
• M40: 9,071,615 km (0.1 R)
• M41: 10,357,857 km (0.096 R)
• M42: 10,751,898 km (0.044 R)
• M43: 10,979,437 km (0.09 R)
• M44: 11,237,194 km (0.095 R)
• M45: 12,555,749 km (0.094 R)
• M46: 12,825,325 km (0.025 R)
• M47: 13,096,845 km (0.025 R)
• M48: 13,248,537 km (0.093 R)
• M49: 13,309,423 km (0.104 R)
• M50: 13,553,717 km (0.094 R)
• M51: 14,420,188 km (0.076 R)
• M52: 14,671,063 km (0.117 R)
• M53: 15,914,820 km (0.112 R)
• M54: 16,304,223 km (0.08 R)
• M55: 17,324,929 km (0.079 R)
• M56: 17,960,720 km (0.113 R)
• M57: 18,028,039 km (0.094 R)
• M58: 18,535,924 km (0.053 R)
• M59: 19,255,041 km (0.12 R)
• M60: 19,565,906 km (0.113 R)
• M61: 19,704,732 km (0.079 R)
• M62: 19,843,709 km (0.076 R)
• M63: 20,227,876 km (0.089 R)
• M64: 20,897,177 km (0.085 R)
• M65: 22,221,268 km (0.117 R)
• M66: 22,802,306 km (0.056 R)
• M67: 22,875,160 km (0.076 R)
• M68: 22,948,313 km (0.094 R)
• M69: 23,683,138 km (0.066 R)
• M70: 23,942,092 km (0.107 R)
• M71: 24,313,693 km (0.12 R)
• M72: 24,762,188 km (0.068 R)
• M73: 25,251,223 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit