🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 9.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.95 AU

Year: 428 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,407,154 km

• M1: 127,906 km (0.056 R)
• M2: 191,336 km (0.112 R)
• M3: 281,693 km (0.075 R)
• M4: 350,657 km (0.074 R)
• M5: 453,581 km (0.091 R)
• M6: 542,442 km (0.093 R)
• M7: 607,517 km (0.087 R)
• M8: 675,584 km (0.077 R)
• M9: 820,544 km (0.09 R)
• M10: 886,367 km (0.069 R)
• M11: 950,694 km (0.068 R)
• M12: 1,012,927 km (0.082 R)
• M13: 1,095,804 km (0.093 R)
• M14: 1,188,854 km (0.104 R)
• M15: 1,333,665 km (0.048 R)
• M16: 1,400,086 km (0.119 R)
• M17: 1,518,867 km (0.042 R)
• M18: 1,584,092 km (0.06 R)
• M19: 1,663,528 km (0.074 R)
• M20: 1,771,538 km (0.059 R)
• M21: 1,835,715 km (0.077 R)
• M22: 1,942,828 km (0.104 R)
• M23: 2,033,035 km (0.105 R)
• M24: 2,100,354 km (0.047 R)
• M25: 2,312,035 km (0.068 R)
• M26: 2,438,296 km (0.066 R)
• M27: 2,624,395 km (0.107 R)
• M28: 2,708,469 km (0.082 R)
• M29: 2,977,596 km (0.043 R)
• M30: 3,065,410 km (0.051 R)
• M31: 3,159,806 km (0.112 R)
• M32: 3,238,345 km (0.065 R)
• M33: 3,334,537 km (0.11 R)
• M34: 3,681,753 km (0.09 R)
• M35: 3,806,069 km (0.088 R)
• M36: 3,883,710 km (0.093 R)
• M37: 4,150,593 km (0.107 R)
• M38: 4,218,211 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 8.5

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.06 AU - 1.28 AU

Year: 817 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,407,154 km

• M1: 106,514 km (0.046 R)
• M2: 176,974 km (0.063 R)
• M3: 257,907 km (0.114 R)
• M4: 318,494 km (0.111 R)
• M5: 436,227 km (0.089 R)
• M6: 545,883 km (0.073 R)
• M7: 681,119 km (0.119 R)
• M8: 734,226 km (0.043 R)
• M9: 788,830 km (0.039 R)
• M10: 844,929 km (0.111 R)
• M11: 908,358 km (0.082 R)
• M12: 997,668 km (0.104 R)
• M13: 1,178,831 km (0.105 R)
• M14: 1,243,906 km (0.096 R)
• M15: 1,310,178 km (0.096 R)
• M16: 1,474,287 km (0.057 R)
• M17: 1,616,255 km (0.116 R)
• M18: 1,785,301 km (0.056 R)
• M19: 1,875,808 km (0.046 R)
• M20: 1,952,402 km (0.095 R)
• M21: 2,124,739 km (0.081 R)
• M22: 2,318,468 km (0.036 R)
• M23: 2,376,063 km (0.104 R)
• M24: 2,450,862 km (0.056 R)
• M25: 2,560,368 km (0.108 R)
• M26: 2,662,842 km (0.109 R)
• M27: 2,731,956 km (0.094 R)
• M28: 2,863,154 km (0.071 R)
• M29: 2,969,667 km (0.111 R)
• M30: 3,023,373 km (0.113 R)
• M31: 3,104,754 km (0.119 R)
• M32: 3,597,978 km (0.092 R)
• M33: 3,674,572 km (0.109 R)
• M34: 4,006,381 km (0.103 R)
• M35: 4,135,783 km (0.102 R)
• M36: 4,408,948 km (0.118 R)
• M37: 4,501,400 km (0.082 R)
• M38: 4,719,364 km (0.073 R)
• M39: 4,856,246 km (0.098 R)
• M40: 4,972,932 km (0.077 R)
• M41: 5,047,731 km (0.07 R)
• M42: 5,144,521 km (0.11 R)
• M43: 5,416,490 km (0.114 R)
• M44: 5,537,664 km (0.026 R)
• M45: 5,682,026 km (0.076 R)
• M46: 5,771,486 km (0.044 R)
• M47: 5,850,025 km (0.06 R)
• M48: 6,122,442 km (0.113 R)
• M49: 6,214,296 km (0.101 R)
• M50: 6,271,891 km (0.11 R)
• M51: 6,750,604 km (0.077 R)
• M52: 6,881,203 km (0.109 R)
• M53: 7,156,613 km (0.076 R)
• M54: 7,362,758 km (0.098 R)
• M55: 7,521,631 km (0.116 R)
• M56: 7,644,601 km (0.081 R)
• M57: 7,731,068 km (0.12 R)
• M58: 7,992,416 km (0.118 R)
• M59: 8,055,097 km (0.113 R)
• M60: 8,155,777 km (0.083 R)
• M61: 8,231,473 km (0.113 R)
• M62: 8,434,627 km (0.09 R)
• M63: 8,498,505 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 12.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 1222 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,407,154 km

• M1: 159,172 km (0.087 R)
• M2: 259,104 km (0.064 R)
• M3: 342,729 km (0.108 R)
• M4: 423,362 km (0.05 R)
• M5: 781,499 km (0.091 R)
• M6: 885,619 km (0.05 R)
• M7: 968,945 km (0.059 R)
• M8: 1,137,093 km (0.117 R)
• M9: 1,228,647 km (0.108 R)
• M10: 1,450,052 km (0.054 R)
• M11: 1,652,757 km (0.074 R)
• M12: 1,774,081 km (0.075 R)
• M13: 1,856,809 km (0.082 R)
• M14: 1,983,369 km (0.115 R)
• M15: 2,086,741 km (0.082 R)
• M16: 2,254,141 km (0.12 R)
• M17: 2,362,300 km (0.1 R)
• M18: 2,490,805 km (0.078 R)
• M19: 2,668,976 km (0.074 R)
• M20: 2,803,015 km (0.113 R)
• M21: 3,098,022 km (0.062 R)
• M22: 3,229,070 km (0.051 R)
• M23: 3,341,418 km (0.094 R)
• M24: 3,444,641 km (0.045 R)
• M25: 3,559,532 km (0.105 R)
• M26: 3,675,769 km (0.116 R)
• M27: 3,771,811 km (0.088 R)
• M28: 3,911,984 km (0.064 R)
• M29: 4,175,426 km (0.06 R)
• M30: 4,286,877 km (0.069 R)
• M31: 4,490,180 km (0.119 R)
• M32: 4,615,992 km (0.085 R)
• M33: 4,696,775 km (0.118 R)
• M34: 4,941,666 km (0.09 R)
• M35: 5,048,031 km (0.072 R)
• M36: 5,371,461 km (0.116 R)
• M37: 5,505,202 km (0.066 R)
• M38: 5,813,373 km (0.096 R)
• M39: 6,127,230 km (0.052 R)
• M40: 6,305,550 km (0.075 R)
• M41: 6,667,128 km (0.107 R)
• M42: 6,811,041 km (0.086 R)
• M43: 6,969,316 km (0.037 R)
• M44: 7,302,919 km (0.103 R)
• M45: 7,723,888 km (0.095 R)
• M46: 8,110,897 km (0.115 R)
• M47: 8,222,647 km (0.059 R)
• M48: 8,646,458 km (0.097 R)
• M49: 9,091,811 km (0.097 R)
• M50: 9,193,388 km (0.11 R)
• M51: 9,766,497 km (0.072 R)
• M52: 9,870,617 km (0.055 R)
• M53: 10,020,065 km (0.093 R)
• M54: 10,155,152 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 10.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.27 AU - 3.09 AU

Year: 2833 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,407,154 km

• M1: 136,134 km (0.094 R)
• M2: 258,954 km (0.114 R)
• M3: 383,569 km (0.097 R)
• M4: 458,966 km (0.118 R)
• M5: 603,478 km (0.113 R)
• M6: 791,223 km (0.08 R)
• M7: 855,251 km (0.098 R)
• M8: 1,018,462 km (0.118 R)
• M9: 1,129,763 km (0.099 R)
• M10: 1,234,631 km (0.105 R)
• M11: 1,432,100 km (0.064 R)
• M12: 1,569,581 km (0.106 R)
• M13: 1,651,860 km (0.069 R)
• M14: 1,771,987 km (0.075 R)
• M15: 1,970,354 km (0.082 R)
• M16: 2,033,933 km (0.117 R)
• M17: 2,295,131 km (0.077 R)
• M18: 2,362,150 km (0.117 R)
• M19: 2,525,810 km (0.04 R)
• M20: 3,232,511 km (0.092 R)
• M21: 3,429,980 km (0.085 R)
• M22: 3,694,170 km (0.073 R)
• M23: 3,932,928 km (0.096 R)
• M24: 3,997,554 km (0.077 R)
• M25: 4,144,011 km (0.091 R)
• M26: 4,226,140 km (0.085 R)
• M27: 4,325,473 km (0.099 R)
• M28: 4,475,968 km (0.12 R)
• M29: 4,816,752 km (0.12 R)
• M30: 4,937,927 km (0.07 R)
• M31: 5,272,128 km (0.081 R)
• M32: 5,833,270 km (0.059 R)
• M33: 5,981,222 km (0.078 R)
• M34: 6,074,422 km (0.104 R)
• M35: 6,186,770 km (0.12 R)
• M36: 6,356,563 km (0.085 R)
• M37: 6,489,705 km (0.119 R)
• M38: 6,643,043 km (0.115 R)
• M39: 6,875,369 km (0.069 R)
• M40: 7,031,698 km (0.081 R)
• M41: 7,568,156 km (0.112 R)
• M42: 7,770,263 km (0.074 R)
• M43: 8,512,418 km (0.106 R)
• M44: 8,575,249 km (0.056 R)
• M45: 8,828,369 km (0.027 R)
• M46: 8,955,826 km (0.115 R)
• M47: 9,255,620 km (0.093 R)
• M48: 9,471,789 km (0.111 R)
• M49: 9,865,082 km (0.102 R)
• M50: 10,174,750 km (0.091 R)
• M51: 10,286,050 km (0.112 R)
• M52: 10,645,235 km (0.072 R)
• M53: 10,917,204 km (0.105 R)
• M54: 11,054,086 km (0.105 R)
• M55: 11,700,498 km (0.069 R)
• M56: 12,051,904 km (0.093 R)
• M57: 12,311,755 km (0.05 R)
• M58: 12,621,273 km (0.1 R)
• M59: 12,788,972 km (0.099 R)
• M60: 12,909,249 km (0.103 R)
• M61: 13,442,865 km (0.084 R)
• M62: 14,008,494 km (0.118 R)
• M63: 14,182,177 km (0.108 R)
• M64: 14,707,415 km (0.05 R)
• M65: 14,783,112 km (0.027 R)
• M66: 15,290,249 km (0.103 R)
• M67: 15,366,843 km (0.102 R)
• M68: 15,648,685 km (0.114 R)
• M69: 15,880,562 km (0.075 R)
• M70: 16,087,605 km (0.086 R)
• M71: 16,321,576 km (0.05 R)
• M72: 16,609,104 km (0.094 R)
• M73: 17,136,286 km (0.115 R)
• M74: 17,508,636 km (0.086 R)
• M75: 17,776,266 km (0.077 R)
• M76: 18,018,166 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.45 AU - 3.07 AU

Year: 2961 Days

Day: 12.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,407,154 km

• M1: 180,864 km (0.072 R)
• M2: 286,480 km (0.046 R)
• M3: 404,213 km (0.119 R)
• M4: 537,505 km (0.117 R)
• M5: 644,767 km (0.056 R)
• M6: 760,855 km (0.111 R)
• M7: 859,739 km (0.118 R)
• M8: 956,978 km (0.082 R)
• M9: 1,135,597 km (0.101 R)
• M10: 1,258,866 km (0.094 R)
• M11: 1,371,663 km (0.101 R)
• M12: 1,592,021 km (0.113 R)
• M13: 1,953,748 km (0.118 R)
• M14: 2,104,244 km (0.066 R)
• M15: 2,784,764 km (0.087 R)
• M16: 2,955,156 km (0.067 R)
• M17: 3,243,731 km (0.106 R)
• M18: 3,412,776 km (0.095 R)
• M19: 3,552,351 km (0.106 R)
• M20: 3,704,791 km (0.091 R)
• M21: 3,848,405 km (0.095 R)
• M22: 4,152,687 km (0.086 R)
• M23: 4,278,948 km (0.054 R)
• M24: 4,725,049 km (0.03 R)
• M25: 4,832,909 km (0.119 R)
• M26: 5,014,670 km (0.086 R)
• M27: 5,235,776 km (0.107 R)
• M28: 5,335,109 km (0.104 R)
• M29: 5,687,711 km (0.101 R)
• M30: 5,854,064 km (0.048 R)
• M31: 5,970,152 km (0.09 R)
• M32: 6,060,958 km (0.066 R)
• M33: 7,063,563 km (0.055 R)
• M34: 7,214,956 km (0.115 R)
• M35: 7,339,571 km (0.119 R)
• M36: 7,492,909 km (0.114 R)
• M37: 7,591,194 km (0.052 R)
• M38: 7,817,237 km (0.114 R)
• M39: 7,931,081 km (0.099 R)
• M40: 8,088,458 km (0.117 R)
• M41: 8,435,674 km (0.059 R)
• M42: 8,625,813 km (0.111 R)
• M43: 9,174,837 km (0.068 R)
• M44: 9,295,114 km (0.068 R)
• M45: 9,400,730 km (0.1 R)
• M46: 9,950,203 km (0.104 R)
• M47: 10,400,493 km (0.113 R)
• M48: 10,636,109 km (0.089 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.41 AU - 6.05 AU

Year: 7723 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,407,154 km

• M1: 228,436 km (0.04 R)
• M2: 317,297 km (0.058 R)
• M3: 428,149 km (0.094 R)
• M4: 829,520 km (0.071 R)
• M5: 999,912 km (0.112 R)
• M6: 1,145,321 km (0.1 R)
• M7: 1,317,957 km (0.103 R)
• M8: 1,438,084 km (0.089 R)
• M9: 1,646,773 km (0.031 R)
• M10: 2,968,022 km (0.115 R)
• M11: 3,101,463 km (0.028 R)
• M12: 3,264,076 km (0.094 R)
• M13: 3,541,730 km (0.05 R)
• M14: 4,090,604 km (0.104 R)
• M15: 4,390,398 km (0.106 R)
• M16: 4,512,321 km (0.051 R)
• M17: 4,884,969 km (0.073 R)
• M18: 5,726,606 km (0.085 R)
• M19: 5,893,707 km (0.067 R)
• M20: 6,718,291 km (0.107 R)
• M21: 6,859,212 km (0.098 R)
• M22: 7,688,882 km (0.119 R)
• M23: 7,836,535 km (0.071 R)
• M24: 8,134,534 km (0.075 R)
• M25: 8,512,268 km (0.086 R)
• M26: 9,128,612 km (0.114 R)
• M27: 9,284,941 km (0.104 R)
• M28: 10,282,460 km (0.025 R)
• M29: 10,938,746 km (0.03 R)
• M30: 11,397,862 km (0.083 R)
• M31: 11,693,318 km (0.077 R)
• M32: 11,991,466 km (0.041 R)
• M33: 12,205,840 km (0.091 R)
• M34: 12,291,859 km (0.12 R)
• M35: 12,508,177 km (0.113 R)
• M36: 12,682,010 km (0.105 R)
• M37: 12,944,255 km (0.066 R)
• M38: 13,120,182 km (0.106 R)
• M39: 13,563,441 km (0.091 R)
• M40: 14,056,665 km (0.108 R)
• M41: 14,555,873 km (0.116 R)
• M42: 15,153,217 km (0.117 R)
• M43: 15,664,991 km (0.116 R)
• M44: 15,758,640 km (0.101 R)
• M45: 15,852,587 km (0.109 R)
• M46: 16,229,873 km (0.106 R)
• M47: 16,849,358 km (0.094 R)
• M48: 17,186,103 km (0.096 R)
• M49: 17,866,324 km (0.038 R)
• M50: 18,259,019 km (0.119 R)
• M51: 19,152,866 km (0.116 R)
• M52: 20,264,827 km (0.09 R)
• M53: 21,762,451 km (0.092 R)
• M54: 22,129,265 km (0.089 R)
• M55: 22,339,749 km (0.105 R)
• M56: 22,709,854 km (0.097 R)
• M57: 22,922,283 km (0.076 R)
• M58: 24,917,769 km (0.106 R)
• M59: 25,246,735 km (0.117 R)
• M60: 26,186,210 km (0.077 R)
• M61: 26,297,510 km (0.077 R)
• M62: 27,419,046 km (0.07 R)
• M63: 27,588,690 km (0.084 R)
• M64: 28,099,566 km (0.114 R)
• M65: 28,213,410 km (0.059 R)
• M66: 28,900,364 km (0.103 R)
• M67: 30,349,219 km (0.113 R)
• M68: 31,170,811 km (0.108 R)
• M69: 33,739,855 km (0.091 R)
• M70: 34,468,995 km (0.083 R)
• M71: 35,449,011 km (0.051 R)
• M72: 36,004,468 km (0.054 R)
• M73: 36,874,080 km (0.082 R)
• M74: 37,687,743 km (0.109 R)
• M75: 38,633,949 km (0.071 R)
• M76: 39,205,563 km (0.118 R)
• M77: 41,130,738 km (0.065 R)
• M78: 41,389,692 km (0.042 R)
• M79: 42,039,545 km (0.106 R)
• M80: 43,613,165 km (0.085 R)
• M81: 43,811,232 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 19,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit