🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.9 AU

Year: 447 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,320,674 km

• M1: 138,528 km (0.115 R)
• M2: 211,382 km (0.044 R)
• M3: 295,157 km (0.115 R)
• M4: 369,956 km (0.108 R)
• M5: 479,461 km (0.097 R)
• M6: 557,252 km (0.096 R)
• M7: 644,168 km (0.04 R)
• M8: 805,285 km (0.049 R)
• M9: 955,482 km (0.114 R)
• M10: 1,036,713 km (0.096 R)
• M11: 1,136,495 km (0.118 R)
• M12: 1,357,750 km (0.08 R)
• M13: 1,467,854 km (0.095 R)
• M14: 1,550,881 km (0.07 R)
• M15: 1,623,436 km (0.096 R)
• M16: 1,848,282 km (0.109 R)
• M17: 1,938,489 km (0.091 R)
• M18: 2,063,403 km (0.111 R)
• M19: 2,279,872 km (0.091 R)
• M20: 2,349,135 km (0.106 R)
• M21: 2,575,477 km (0.084 R)
• M22: 2,654,913 km (0.094 R)
• M23: 2,749,908 km (0.116 R)
• M24: 2,883,349 km (0.092 R)
• M25: 2,988,816 km (0.116 R)
• M26: 3,180,152 km (0.085 R)
• M27: 3,257,793 km (0.095 R)
• M28: 3,359,819 km (0.111 R)
• M29: 3,478,749 km (0.1 R)
• M30: 3,647,794 km (0.081 R)
• M31: 3,721,097 km (0.08 R)
• M32: 3,918,866 km (0.096 R)
• M33: 4,002,341 km (0.11 R)
• M34: 4,120,225 km (0.106 R)
• M35: 4,273,562 km (0.117 R)
• M36: 4,489,582 km (0.048 R)
• M37: 4,603,426 km (0.054 R)
• M38: 4,691,539 km (0.066 R)
• M39: 4,771,424 km (0.053 R)
• M40: 4,896,638 km (0.081 R)
• M41: 5,159,331 km (0.114 R)
• M42: 5,594,960 km (0.115 R)
• M43: 5,679,782 km (0.071 R)
• M44: 5,746,054 km (0.088 R)
• M45: 5,908,069 km (0.104 R)
• M46: 6,178,242 km (0.106 R)
• M47: 6,412,962 km (0.119 R)
• M48: 6,501,823 km (0.074 R)
• M49: 6,581,110 km (0.107 R)
• M50: 6,810,892 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.9

Radius: 11.8

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.65 AU - 0.99 AU

Year: 522 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 33,320,674 km

• M1: 151,543 km (0.119 R)
• M2: 228,586 km (0.028 R)
• M3: 312,360 km (0.101 R)
• M4: 386,860 km (0.09 R)
• M5: 550,819 km (0.099 R)
• M6: 663,467 km (0.069 R)
• M7: 838,496 km (0.1 R)
• M8: 914,791 km (0.113 R)
• M9: 1,007,242 km (0.116 R)
• M10: 1,121,535 km (0.113 R)
• M11: 1,197,232 km (0.118 R)
• M12: 1,279,810 km (0.088 R)
• M13: 1,369,269 km (0.111 R)
• M14: 1,487,003 km (0.114 R)
• M15: 1,570,927 km (0.088 R)
• M16: 1,656,647 km (0.072 R)
• M17: 1,912,010 km (0.045 R)
• M18: 2,120,849 km (0.107 R)
• M19: 2,264,463 km (0.074 R)
• M20: 2,349,734 km (0.066 R)
• M21: 2,479,734 km (0.103 R)
• M22: 2,624,844 km (0.085 R)
• M23: 2,844,753 km (0.092 R)
• M24: 2,943,787 km (0.058 R)
• M25: 3,282,177 km (0.079 R)
• M26: 3,421,154 km (0.074 R)
• M27: 3,640,464 km (0.11 R)
• M28: 3,930,235 km (0.101 R)
• M29: 4,003,837 km (0.068 R)
• M30: 4,122,768 km (0.119 R)
• M31: 4,197,567 km (0.113 R)
• M32: 4,379,178 km (0.056 R)
• M33: 4,455,623 km (0.117 R)
• M34: 4,656,533 km (0.101 R)
• M35: 4,781,597 km (0.06 R)
• M36: 4,939,722 km (0.096 R)
• M37: 5,059,250 km (0.114 R)
• M38: 5,204,211 km (0.065 R)
• M39: 5,440,575 km (0.089 R)
• M40: 5,539,310 km (0.113 R)
• M41: 5,622,187 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 13.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.82 AU - 0.9 AU

Year: 561 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,320,674 km

• M1: 173,234 km (0.08 R)
• M2: 276,008 km (0.093 R)
• M3: 368,160 km (0.073 R)
• M4: 454,478 km (0.076 R)
• M5: 614,847 km (0.119 R)
• M6: 705,952 km (0.116 R)
• M7: 883,375 km (0.108 R)
• M8: 994,527 km (0.113 R)
• M9: 1,156,392 km (0.105 R)
• M10: 1,401,134 km (0.098 R)
• M11: 1,495,081 km (0.113 R)
• M12: 1,736,382 km (0.076 R)
• M13: 1,858,604 km (0.059 R)
• M14: 1,955,693 km (0.111 R)
• M15: 2,040,365 km (0.082 R)
• M16: 2,148,076 km (0.067 R)
• M17: 2,235,591 km (0.065 R)
• M18: 2,331,932 km (0.053 R)
• M19: 2,422,139 km (0.102 R)
• M20: 2,521,173 km (0.088 R)
• M21: 2,613,774 km (0.088 R)
• M22: 2,802,716 km (0.111 R)
• M23: 2,931,221 km (0.098 R)
• M24: 3,086,503 km (0.062 R)
• M25: 3,185,986 km (0.113 R)
• M26: 3,295,043 km (0.109 R)
• M27: 3,586,160 km (0.081 R)
• M28: 3,682,202 km (0.067 R)
• M29: 3,796,794 km (0.104 R)
• M30: 4,029,718 km (0.104 R)
• M31: 4,120,673 km (0.063 R)
• M32: 4,313,804 km (0.092 R)
• M33: 4,453,529 km (0.075 R)
• M34: 4,623,322 km (0.112 R)
• M35: 4,728,190 km (0.107 R)
• M36: 4,872,403 km (0.073 R)
• M37: 5,008,387 km (0.116 R)
• M38: 5,363,981 km (0.047 R)
• M39: 5,768,643 km (0.075 R)
• M40: 5,985,261 km (0.051 R)
• M41: 6,078,909 km (0.094 R)
• M42: 6,235,987 km (0.092 R)
• M43: 6,447,668 km (0.068 R)
• M44: 6,769,752 km (0.1 R)
• M45: 7,196,256 km (0.117 R)
• M46: 7,474,358 km (0.077 R)
• M47: 7,710,723 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 14.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.03 AU - 1.39 AU

Year: 936 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,320,674 km

• M1: 183,108 km (0.086 R)
• M2: 276,756 km (0.078 R)
• M3: 411,993 km (0.101 R)
• M4: 515,215 km (0.11 R)
• M5: 625,319 km (0.075 R)
• M6: 834,307 km (0.088 R)
• M7: 957,426 km (0.027 R)
• M8: 1,106,426 km (0.042 R)
• M9: 1,210,546 km (0.078 R)
• M10: 1,311,375 km (0.063 R)
• M11: 1,457,831 km (0.059 R)
• M12: 1,595,312 km (0.1 R)
• M13: 1,837,062 km (0.117 R)
• M14: 2,083,150 km (0.068 R)
• M15: 2,214,497 km (0.116 R)
• M16: 2,315,027 km (0.036 R)
• M17: 2,417,053 km (0.106 R)
• M18: 2,529,251 km (0.108 R)
• M19: 2,625,742 km (0.115 R)
• M20: 2,768,309 km (0.058 R)
• M21: 2,941,094 km (0.104 R)
• M22: 3,042,821 km (0.082 R)
• M23: 3,249,864 km (0.117 R)
• M24: 3,698,059 km (0.099 R)
• M25: 3,828,359 km (0.106 R)
• M26: 3,919,464 km (0.117 R)
• M27: 4,124,712 km (0.095 R)
• M28: 4,218,211 km (0.113 R)
• M29: 4,344,023 km (0.091 R)
• M30: 4,599,536 km (0.106 R)
• M31: 4,969,940 km (0.089 R)
• M32: 5,192,542 km (0.077 R)
• M33: 5,452,543 km (0.069 R)
• M34: 5,612,912 km (0.111 R)
• M35: 5,844,938 km (0.113 R)
• M36: 5,973,742 km (0.099 R)
• M37: 6,198,737 km (0.079 R)
• M38: 6,487,012 km (0.099 R)
• M39: 6,644,988 km (0.113 R)
• M40: 7,026,911 km (0.091 R)
• M41: 7,277,039 km (0.085 R)
• M42: 7,428,731 km (0.092 R)
• M43: 7,581,321 km (0.096 R)
• M44: 7,902,807 km (0.102 R)
• M45: 7,993,613 km (0.09 R)
• M46: 8,399,920 km (0.079 R)
• M47: 8,585,721 km (0.08 R)
• M48: 8,974,825 km (0.089 R)
• M49: 9,096,747 km (0.111 R)
• M50: 9,205,655 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.91 AU - 2.61 AU

Year: 2388 Days

Day: 11.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,320,674 km

• M1: 197,170 km (0.097 R)
• M2: 304,581 km (0.045 R)
• M3: 451,187 km (0.077 R)
• M4: 547,678 km (0.038 R)
• M5: 669,151 km (0.116 R)
• M6: 758,910 km (0.094 R)
• M7: 962,214 km (0.109 R)
• M8: 1,066,184 km (0.102 R)
• M9: 1,328,579 km (0.063 R)
• M10: 1,478,925 km (0.084 R)
• M11: 1,809,237 km (0.058 R)
• M12: 1,916,648 km (0.108 R)
• M13: 2,201,333 km (0.075 R)
• M14: 2,329,388 km (0.114 R)
• M15: 2,513,244 km (0.054 R)
• M16: 2,674,660 km (0.104 R)
• M17: 2,825,754 km (0.09 R)
• M18: 3,223,535 km (0.112 R)
• M19: 3,444,042 km (0.119 R)
• M20: 3,684,895 km (0.062 R)
• M21: 3,915,874 km (0.119 R)
• M22: 4,056,795 km (0.085 R)
• M23: 4,151,640 km (0.037 R)
• M24: 4,522,344 km (0.074 R)
• M25: 4,637,384 km (0.08 R)
• M26: 4,853,553 km (0.081 R)
• M27: 5,278,710 km (0.092 R)
• M28: 5,469,747 km (0.116 R)
• M29: 5,663,027 km (0.057 R)
• M30: 5,769,391 km (0.119 R)
• M31: 5,948,311 km (0.089 R)
• M32: 6,238,231 km (0.112 R)
• M33: 6,348,186 km (0.104 R)
• M34: 6,570,189 km (0.045 R)
• M35: 6,869,983 km (0.051 R)
• M36: 6,983,677 km (0.076 R)
• M37: 7,328,351 km (0.055 R)
• M38: 7,718,053 km (0.085 R)
• M39: 8,054,499 km (0.099 R)
• M40: 8,517,504 km (0.07 R)
• M41: 8,865,469 km (0.094 R)
• M42: 9,030,775 km (0.081 R)
• M43: 9,134,596 km (0.058 R)
• M44: 9,596,404 km (0.065 R)
• M45: 9,808,833 km (0.115 R)
• M46: 9,937,039 km (0.078 R)
• M47: 10,044,300 km (0.114 R)
• M48: 10,872,175 km (0.106 R)
• M49: 10,982,728 km (0.095 R)
• M50: 11,316,780 km (0.081 R)
• M51: 11,518,737 km (0.109 R)
• M52: 11,812,697 km (0.1 R)
• M53: 12,109,200 km (0.105 R)
• M54: 12,315,794 km (0.089 R)
• M55: 12,408,096 km (0.082 R)
• M56: 12,616,486 km (0.115 R)
• M57: 12,732,724 km (0.076 R)
• M58: 12,942,909 km (0.114 R)
• M59: 13,177,777 km (0.115 R)
• M60: 13,699,575 km (0.115 R)
• M61: 14,035,272 km (0.115 R)
• M62: 14,204,019 km (0.087 R)
• M63: 14,592,524 km (0.071 R)
• M64: 14,738,981 km (0.118 R)
• M65: 15,603,806 km (0.026 R)
• M66: 15,803,818 km (0.056 R)
• M67: 16,256,801 km (0.061 R)
• M68: 16,765,284 km (0.118 R)
• M69: 17,227,392 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 13.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.58 AU - 2.84 AU

Year: 3136 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 33,320,674 km

• M1: 184,155 km (0.096 R)
• M2: 277,654 km (0.103 R)
• M3: 531,521 km (0.113 R)
• M4: 650,900 km (0.041 R)
• M5: 761,752 km (0.03 R)
• M6: 859,889 km (0.071 R)
• M7: 1,037,760 km (0.074 R)
• M8: 1,205,609 km (0.113 R)
• M9: 1,334,862 km (0.107 R)
• M10: 1,419,684 km (0.109 R)
• M11: 1,506,451 km (0.065 R)
• M12: 1,940,883 km (0.109 R)
• M13: 2,137,006 km (0.069 R)
• M14: 2,399,251 km (0.112 R)
• M15: 2,610,632 km (0.102 R)
• M16: 2,765,466 km (0.064 R)
• M17: 3,149,634 km (0.109 R)
• M18: 3,331,694 km (0.031 R)
• M19: 3,449,278 km (0.114 R)
• M20: 3,637,023 km (0.086 R)
• M21: 3,810,707 km (0.11 R)
• M22: 4,058,590 km (0.113 R)
• M23: 4,385,013 km (0.095 R)
• M24: 5,025,292 km (0.071 R)
• M25: 5,121,932 km (0.069 R)
• M26: 5,594,661 km (0.118 R)
• M27: 5,715,087 km (0.114 R)
• M28: 5,836,411 km (0.096 R)
• M29: 6,184,825 km (0.056 R)
• M30: 6,859,062 km (0.11 R)
• M31: 6,945,081 km (0.108 R)
• M32: 7,074,633 km (0.111 R)
• M33: 7,248,765 km (0.094 R)
• M34: 7,981,944 km (0.069 R)
• M35: 8,530,071 km (0.101 R)
• M36: 9,303,791 km (0.102 R)
• M37: 9,638,740 km (0.102 R)
• M38: 10,867,687 km (0.074 R)
• M39: 11,398,610 km (0.085 R)
• M40: 11,602,960 km (0.093 R)
• M41: 11,757,196 km (0.049 R)
• M42: 11,963,791 km (0.086 R)
• M43: 12,223,792 km (0.106 R)
• M44: 12,617,234 km (0.099 R)
• M45: 13,255,568 km (0.053 R)
• M46: 13,443,762 km (0.069 R)
• M47: 13,687,008 km (0.117 R)
• M48: 13,958,977 km (0.07 R)
• M49: 14,619,003 km (0.036 R)
• M50: 14,841,306 km (0.081 R)
• M51: 15,036,830 km (0.083 R)
• M52: 15,486,671 km (0.093 R)
• M53: 15,741,735 km (0.119 R)
• M54: 16,084,015 km (0.115 R)
• M55: 16,804,927 km (0.065 R)
• M56: 16,950,486 km (0.084 R)
• M57: 17,096,344 km (0.111 R)
• M58: 17,271,972 km (0.062 R)
• M59: 17,359,935 km (0.1 R)
• M60: 17,832,066 km (0.072 R)
• M61: 18,158,938 km (0.108 R)
• M62: 18,608,180 km (0.033 R)
• M63: 20,038,934 km (0.031 R)
• M64: 20,193,319 km (0.077 R)
• M65: 20,503,136 km (0.104 R)
• M66: 20,596,336 km (0.079 R)
• M67: 21,064,727 km (0.112 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 10.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.23 AU - 6.41 AU

Year: 8625 Days

Day: 7.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,320,674 km

• M1: 131,048 km (0.072 R)
• M2: 324,627 km (0.095 R)
• M3: 638,035 km (0.112 R)
• M4: 862,731 km (0.086 R)
• M5: 1,051,972 km (0.102 R)
• M6: 1,143,975 km (0.039 R)
• M7: 1,206,956 km (0.091 R)
• M8: 1,287,439 km (0.052 R)
• M9: 1,717,533 km (0.113 R)
• M10: 1,996,533 km (0.109 R)
• M11: 2,151,217 km (0.115 R)
• M12: 2,230,205 km (0.061 R)
• M13: 2,896,514 km (0.092 R)
• M14: 3,028,160 km (0.112 R)
• M15: 3,117,021 km (0.082 R)
• M16: 3,206,630 km (0.041 R)
• M17: 3,527,667 km (0.066 R)
• M18: 3,859,027 km (0.068 R)
• M19: 4,077,440 km (0.049 R)
• M20: 4,299,892 km (0.094 R)
• M21: 4,400,122 km (0.091 R)
• M22: 5,309,677 km (0.064 R)
• M23: 5,689,506 km (0.099 R)
• M24: 6,361,350 km (0.07 R)
• M25: 6,999,086 km (0.118 R)
• M26: 7,146,889 km (0.103 R)
• M27: 7,295,739 km (0.067 R)
• M28: 7,596,580 km (0.112 R)
• M29: 8,210,380 km (0.107 R)
• M30: 8,936,079 km (0.062 R)
• M31: 9,518,314 km (0.117 R)
• M32: 9,748,096 km (0.096 R)
• M33: 9,880,191 km (0.07 R)
• M34: 10,280,066 km (0.042 R)
• M35: 10,855,719 km (0.074 R)
• M36: 11,303,017 km (0.092 R)
• M37: 11,546,412 km (0.102 R)
• M38: 11,651,281 km (0.107 R)
• M39: 11,967,680 km (0.099 R)
• M40: 12,393,884 km (0.086 R)
• M41: 13,261,402 km (0.116 R)
• M42: 13,924,869 km (0.109 R)
• M43: 14,448,462 km (0.062 R)
• M44: 14,750,500 km (0.038 R)
• M45: 15,245,818 km (0.107 R)
• M46: 15,746,522 km (0.097 R)
• M47: 16,448,884 km (0.094 R)
• M48: 16,764,237 km (0.109 R)
• M49: 17,041,890 km (0.059 R)
• M50: 17,241,155 km (0.093 R)
• M51: 17,561,593 km (0.119 R)
• M52: 17,722,411 km (0.106 R)
• M53: 18,086,383 km (0.092 R)
• M54: 18,575,418 km (0.102 R)
• M55: 19,027,652 km (0.054 R)
• M56: 19,441,889 km (0.104 R)
• M57: 20,490,420 km (0.053 R)
• M58: 20,702,251 km (0.118 R)
• M59: 21,256,661 km (0.08 R)
• M60: 22,119,092 km (0.058 R)
• M61: 24,011,805 km (0.115 R)
• M62: 24,459,401 km (0.12 R)
• M63: 24,594,189 km (0.064 R)
• M64: 25,090,555 km (0.073 R)
• M65: 25,272,017 km (0.104 R)
• M66: 25,408,301 km (0.03 R)
• M67: 25,727,243 km (0.027 R)
• M68: 25,910,052 km (0.072 R)
• M69: 26,969,953 km (0.058 R)
• M70: 27,202,278 km (0.119 R)
• M71: 28,091,039 km (0.116 R)
• M72: 28,232,260 km (0.103 R)
• M73: 28,799,385 km (0.112 R)
• M74: 29,896,985 km (0.11 R)
• M75: 30,185,559 km (0.103 R)
• M76: 30,668,461 km (0.112 R)
• M77: 31,495,438 km (0.089 R)
• M78: 31,936,303 km (0.116 R)
• M79: 32,576,582 km (0.114 R)
• M80: 33,320,682 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit