🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 14.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.8 AU - 1.28 AU

Year: 696 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,206,405 km

• M1: 179,218 km (0.066 R)
• M2: 299,345 km (0.109 R)
• M3: 418,276 km (0.12 R)
• M4: 525,837 km (0.09 R)
• M5: 621,878 km (0.106 R)
• M6: 740,809 km (0.066 R)
• M7: 841,488 km (0.119 R)
• M8: 987,795 km (0.085 R)
• M9: 1,082,640 km (0.113 R)
• M10: 1,180,776 km (0.12 R)
• M11: 1,454,091 km (0.091 R)
• M12: 1,556,865 km (0.108 R)
• M13: 1,903,184 km (0.047 R)
• M14: 2,024,209 km (0.066 R)
• M15: 2,171,413 km (0.074 R)
• M16: 2,370,827 km (0.033 R)
• M17: 2,460,586 km (0.116 R)
• M18: 2,652,071 km (0.114 R)
• M19: 2,857,170 km (0.074 R)
• M20: 3,005,870 km (0.107 R)
• M21: 3,201,993 km (0.028 R)
• M22: 3,310,900 km (0.025 R)
• M23: 3,421,004 km (0.092 R)
• M24: 3,597,978 km (0.083 R)
• M25: 3,787,668 km (0.068 R)
• M26: 3,883,710 km (0.119 R)
• M27: 4,000,097 km (0.087 R)
• M28: 4,137,428 km (0.116 R)
• M29: 4,286,428 km (0.106 R)
• M30: 4,447,246 km (0.057 R)
• M31: 4,558,995 km (0.042 R)
• M32: 4,868,663 km (0.11 R)
• M33: 4,984,003 km (0.094 R)
• M34: 5,142,726 km (0.078 R)
• M35: 5,281,702 km (0.108 R)
• M36: 5,378,642 km (0.113 R)
• M37: 5,486,951 km (0.075 R)
• M38: 5,651,060 km (0.105 R)
• M39: 5,905,675 km (0.1 R)
• M40: 6,051,383 km (0.088 R)
• M41: 6,495,689 km (0.113 R)
• M42: 6,588,141 km (0.063 R)
• M43: 6,926,980 km (0.104 R)
• M44: 7,080,766 km (0.072 R)
• M45: 7,235,750 km (0.078 R)
• M46: 7,367,695 km (0.119 R)
• M47: 7,670,780 km (0.054 R)
• M48: 7,916,121 km (0.083 R)
• M49: 8,114,338 km (0.098 R)
• M50: 8,566,273 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 15

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.29 AU - 1.31 AU

Year: 972 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,206,405 km

• M1: 187,895 km (0.102 R)
• M2: 330,013 km (0.106 R)
• M3: 425,008 km (0.083 R)
• M4: 574,456 km (0.098 R)
• M5: 736,171 km (0.096 R)
• M6: 850,314 km (0.097 R)
• M7: 1,057,956 km (0.108 R)
• M8: 1,321,697 km (0.066 R)
• M9: 1,425,668 km (0.118 R)
• M10: 1,580,352 km (0.097 R)
• M11: 1,712,596 km (0.032 R)
• M12: 1,812,528 km (0.106 R)
• M13: 1,922,033 km (0.102 R)
• M14: 2,041,263 km (0.084 R)
• M15: 2,240,677 km (0.07 R)
• M16: 2,503,520 km (0.119 R)
• M17: 2,700,990 km (0.096 R)
• M18: 2,921,048 km (0.03 R)
• M19: 3,173,719 km (0.098 R)
• M20: 3,289,358 km (0.077 R)
• M21: 3,415,469 km (0.118 R)
• M22: 3,552,501 km (0.076 R)
• M23: 3,775,551 km (0.097 R)
• M24: 3,955,517 km (0.11 R)
• M25: 4,080,432 km (0.074 R)
• M26: 4,177,371 km (0.08 R)
• M27: 4,324,276 km (0.112 R)
• M28: 4,433,034 km (0.104 R)
• M29: 4,552,862 km (0.052 R)
• M30: 4,744,796 km (0.097 R)
• M31: 4,877,788 km (0.062 R)
• M32: 5,231,288 km (0.081 R)
• M33: 5,539,609 km (0.08 R)
• M34: 5,755,628 km (0.096 R)
• M35: 5,853,914 km (0.117 R)
• M36: 5,952,649 km (0.113 R)
• M37: 6,140,693 km (0.102 R)
• M38: 6,671,018 km (0.091 R)
• M39: 6,831,836 km (0.075 R)
• M40: 6,935,956 km (0.118 R)
• M41: 7,192,666 km (0.053 R)
• M42: 7,417,062 km (0.113 R)
• M43: 7,945,293 km (0.084 R)
• M44: 8,042,681 km (0.089 R)
• M45: 8,189,586 km (0.102 R)
• M46: 8,424,006 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 9.8

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.83 AU - 2.75 AU

Year: 2273 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,206,405 km

• M1: 170,392 km (0.039 R)
• M2: 335,249 km (0.1 R)
• M3: 450,439 km (0.059 R)
• M4: 725,550 km (0.12 R)
• M5: 788,830 km (0.079 R)
• M6: 940,821 km (0.082 R)
• M7: 1,061,546 km (0.111 R)
• M8: 1,274,723 km (0.065 R)
• M9: 1,375,253 km (0.077 R)
• M10: 1,478,476 km (0.112 R)
• M11: 1,584,541 km (0.098 R)
• M12: 1,892,563 km (0.113 R)
• M13: 2,126,085 km (0.079 R)
• M14: 2,564,556 km (0.086 R)
• M15: 2,707,422 km (0.066 R)
• M16: 3,476,505 km (0.113 R)
• M17: 3,539,635 km (0.111 R)
• M18: 3,650,936 km (0.064 R)
• M19: 4,174,828 km (0.091 R)
• M20: 4,275,806 km (0.086 R)
• M21: 4,600,733 km (0.106 R)
• M22: 4,827,673 km (0.034 R)
• M23: 4,986,995 km (0.096 R)
• M24: 5,184,165 km (0.071 R)
• M25: 5,512,233 km (0.106 R)
• M26: 5,716,135 km (0.115 R)
• M27: 5,998,127 km (0.088 R)
• M28: 6,093,121 km (0.101 R)
• M29: 6,634,666 km (0.084 R)
• M30: 7,131,181 km (0.104 R)
• M31: 7,312,793 km (0.112 R)
• M32: 7,414,370 km (0.104 R)
• M33: 7,578,030 km (0.085 R)
• M34: 7,660,309 km (0.086 R)
• M35: 7,763,531 km (0.092 R)
• M36: 8,138,872 km (0.076 R)
• M37: 8,435,076 km (0.05 R)
• M38: 8,799,347 km (0.117 R)
• M39: 9,234,677 km (0.106 R)
• M40: 9,322,491 km (0.052 R)
• M41: 9,543,596 km (0.085 R)
• M42: 9,900,686 km (0.083 R)
• M43: 9,990,744 km (0.068 R)
• M44: 10,080,952 km (0.052 R)
• M45: 10,307,892 km (0.077 R)
• M46: 10,421,885 km (0.068 R)
• M47: 10,697,445 km (0.034 R)
• M48: 10,789,746 km (0.049 R)
• M49: 11,420,152 km (0.111 R)
• M50: 11,585,607 km (0.085 R)
• M51: 11,966,633 km (0.117 R)
• M52: 12,303,378 km (0.071 R)
• M53: 12,400,168 km (0.051 R)
• M54: 12,790,020 km (0.107 R)
• M55: 13,159,078 km (0.096 R)
• M56: 13,233,278 km (0.072 R)
• M57: 13,332,461 km (0.104 R)
• M58: 13,756,871 km (0.043 R)
• M59: 13,832,268 km (0.053 R)
• M60: 13,958,080 km (0.102 R)
• M61: 14,084,490 km (0.11 R)
• M62: 14,312,627 km (0.112 R)
• M63: 14,695,896 km (0.056 R)
• M64: 14,772,939 km (0.119 R)
• M65: 14,850,132 km (0.105 R)
• M66: 15,707,926 km (0.113 R)
• M67: 15,839,273 km (0.055 R)
• M68: 15,971,069 km (0.118 R)
• M69: 16,129,642 km (0.039 R)
• M70: 16,368,401 km (0.116 R)
• M71: 16,984,145 km (0.045 R)
• M72: 17,335,551 km (0.112 R)
• M73: 17,525,839 km (0.078 R)
• M74: 17,826,082 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.7

Radius: 13.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.39 AU - 2.87 AU

Year: 2798 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,206,405 km

• M1: 170,542 km (0.055 R)
• M2: 384,616 km (0.081 R)
• M3: 496,515 km (0.103 R)
• M4: 668,104 km (0.108 R)
• M5: 820,096 km (0.114 R)
• M6: 905,366 km (0.073 R)
• M7: 1,123,480 km (0.107 R)
• M8: 1,380,340 km (0.051 R)
• M9: 1,505,553 km (0.098 R)
• M10: 1,678,937 km (0.106 R)
• M11: 1,813,425 km (0.109 R)
• M12: 1,905,129 km (0.11 R)
• M13: 2,033,933 km (0.071 R)
• M14: 2,239,031 km (0.054 R)
• M15: 2,670,023 km (0.108 R)
• M16: 2,815,133 km (0.117 R)
• M17: 2,922,394 km (0.095 R)
• M18: 3,044,765 km (0.091 R)
• M19: 3,266,619 km (0.118 R)
• M20: 3,551,603 km (0.061 R)
• M21: 3,874,585 km (0.11 R)
• M22: 4,439,317 km (0.113 R)
• M23: 5,062,841 km (0.086 R)
• M24: 5,260,460 km (0.113 R)
• M25: 5,393,452 km (0.096 R)
• M26: 5,510,886 km (0.073 R)
• M27: 6,006,355 km (0.102 R)
• M28: 6,093,271 km (0.045 R)
• M29: 6,198,139 km (0.041 R)
• M30: 6,286,103 km (0.091 R)
• M31: 6,534,285 km (0.109 R)
• M32: 6,641,547 km (0.092 R)
• M33: 6,858,165 km (0.106 R)
• M34: 6,967,371 km (0.052 R)
• M35: 7,187,430 km (0.113 R)
• M36: 7,335,382 km (0.043 R)
• M37: 7,634,428 km (0.098 R)
• M38: 8,186,893 km (0.101 R)
• M39: 8,634,191 km (0.086 R)
• M40: 8,791,717 km (0.102 R)
• M41: 8,950,141 km (0.088 R)
• M42: 9,069,670 km (0.111 R)
• M43: 9,532,526 km (0.091 R)
• M44: 9,634,252 km (0.112 R)
• M45: 9,777,118 km (0.097 R)
• M46: 10,168,766 km (0.087 R)
• M47: 10,523,462 km (0.114 R)
• M48: 10,649,723 km (0.102 R)
• M49: 10,967,319 km (0.099 R)
• M50: 11,138,010 km (0.052 R)
• M51: 11,503,777 km (0.106 R)
• M52: 11,590,394 km (0.065 R)
• M53: 12,691,734 km (0.088 R)
• M54: 12,781,193 km (0.063 R)
• M55: 12,893,541 km (0.072 R)
• M56: 13,006,039 km (0.059 R)
• M57: 13,987,700 km (0.115 R)
• M58: 14,289,140 km (0.099 R)
• M59: 14,405,677 km (0.042 R)
• M60: 14,686,771 km (0.118 R)
• M61: 14,804,355 km (0.111 R)
• M62: 14,993,147 km (0.101 R)
• M63: 15,159,051 km (0.119 R)
• M64: 15,277,982 km (0.063 R)
• M65: 15,588,397 km (0.107 R)
• M66: 15,925,292 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 14.5

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.36 AU - 4.68 AU

Year: 5287 Days

Day: 7.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,206,405 km

• M1: 191,934 km (0.062 R)
• M2: 289,322 km (0.099 R)
• M3: 423,212 km (0.101 R)
• M4: 524,939 km (0.057 R)
• M5: 702,960 km (0.068 R)
• M6: 1,085,781 km (0.066 R)
• M7: 1,220,120 km (0.099 R)
• M8: 1,481,019 km (0.074 R)
• M9: 1,781,262 km (0.08 R)
• M10: 1,871,769 km (0.115 R)
• M11: 2,086,890 km (0.075 R)
• M12: 2,257,581 km (0.084 R)
• M13: 2,464,176 km (0.117 R)
• M14: 2,806,157 km (0.103 R)
• M15: 3,138,264 km (0.116 R)
• M16: 3,240,439 km (0.096 R)
• M17: 3,483,386 km (0.075 R)
• M18: 3,633,882 km (0.058 R)
• M19: 3,941,455 km (0.083 R)
• M20: 4,163,758 km (0.061 R)
• M21: 4,285,829 km (0.118 R)
• M22: 4,553,161 km (0.119 R)
• M23: 5,034,268 km (0.115 R)
• M24: 5,511,186 km (0.093 R)
• M25: 5,687,262 km (0.085 R)
• M26: 5,875,756 km (0.11 R)
• M27: 6,432,260 km (0.084 R)
• M28: 6,683,883 km (0.043 R)
• M29: 6,927,578 km (0.095 R)
• M30: 7,106,796 km (0.108 R)
• M31: 7,792,254 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 9.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.34 AU - 5.74 AU

Year: 7423 Days

Day: 11.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,206,405 km

• M1: 131,945 km (0.059 R)
• M2: 213,626 km (0.106 R)
• M3: 428,747 km (0.042 R)
• M4: 487,988 km (0.103 R)
• M5: 576,401 km (0.082 R)
• M6: 741,856 km (0.106 R)
• M7: 1,258,268 km (0.092 R)
• M8: 1,439,580 km (0.051 R)
• M9: 1,649,167 km (0.105 R)
• M10: 1,727,855 km (0.055 R)
• M11: 1,828,086 km (0.104 R)
• M12: 1,909,617 km (0.08 R)
• M13: 2,183,381 km (0.058 R)
• M14: 2,515,039 km (0.09 R)
• M15: 2,862,555 km (0.11 R)
• M16: 3,200,796 km (0.065 R)
• M17: 3,475,607 km (0.079 R)
• M18: 3,654,526 km (0.097 R)
• M19: 3,941,904 km (0.075 R)
• M20: 4,482,999 km (0.108 R)
• M21: 4,932,840 km (0.037 R)
• M22: 5,634,454 km (0.065 R)
• M23: 5,844,938 km (0.045 R)
• M24: 5,936,044 km (0.097 R)
• M25: 6,088,783 km (0.068 R)
• M26: 6,429,567 km (0.106 R)
• M27: 6,808,349 km (0.036 R)
• M28: 7,162,148 km (0.086 R)
• M29: 7,324,910 km (0.116 R)
• M30: 7,853,888 km (0.059 R)
• M31: 7,954,568 km (0.072 R)
• M32: 8,292,958 km (0.084 R)
• M33: 9,018,807 km (0.093 R)
• M34: 9,124,273 km (0.086 R)
• M35: 9,265,344 km (0.054 R)
• M36: 10,200,480 km (0.094 R)
• M37: 10,273,634 km (0.108 R)
• M38: 10,383,738 km (0.108 R)
• M39: 10,568,042 km (0.106 R)
• M40: 11,015,041 km (0.065 R)
• M41: 11,165,387 km (0.089 R)
• M42: 11,696,908 km (0.07 R)
• M43: 12,159,165 km (0.1 R)
• M44: 12,509,823 km (0.098 R)
• M45: 13,061,839 km (0.08 R)
• M46: 14,230,497 km (0.102 R)
• M47: 14,765,160 km (0.11 R)
• M48: 15,769,560 km (0.111 R)
• M49: 15,981,690 km (0.116 R)
• M50: 16,752,867 km (0.104 R)
• M51: 17,186,402 km (0.092 R)
• M52: 17,317,300 km (0.11 R)
• M53: 17,711,789 km (0.08 R)
• M54: 17,976,279 km (0.106 R)
• M55: 18,331,274 km (0.118 R)
• M56: 19,047,848 km (0.077 R)
• M57: 19,228,562 km (0.105 R)
• M58: 20,693,724 km (0.066 R)
• M59: 20,832,999 km (0.067 R)
• M60: 21,439,768 km (0.104 R)
• M61: 21,580,690 km (0.103 R)
• M62: 22,432,201 km (0.077 R)
• M63: 23,439,742 km (0.067 R)
• M64: 23,924,589 km (0.111 R)
• M65: 24,412,877 km (0.068 R)
• M66: 25,299,992 km (0.118 R)
• M67: 25,597,991 km (0.115 R)
• M68: 26,097,349 km (0.09 R)
• M69: 26,448,904 km (0.104 R)
• M70: 27,156,501 km (0.078 R)
• M71: 27,563,557 km (0.118 R)
• M72: 27,716,895 km (0.082 R)
• M73: 28,229,567 km (0.119 R)
• M74: 29,212,425 km (0.108 R)
• M75: 29,681,863 km (0.035 R)
• M76: 30,153,844 km (0.046 R)
• M77: 30,416,987 km (0.103 R)
• M78: 31,211,501 km (0.078 R)
• M79: 32,550,552 km (0.099 R)
• M80: 34,401,676 km (0.097 R)
• M81: 34,511,630 km (0.086 R)
• M82: 35,173,900 km (0.088 R)
• M83: 35,340,103 km (0.119 R)
• M84: 35,506,456 km (0.083 R)
• M85: 36,119,059 km (0.088 R)
• M86: 36,230,809 km (0.084 R)
• M87: 37,411,286 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 8.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.25 AU - 6.43 AU

Year: 9258 Days

Day: 5.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,206,405 km

• M1: 105,616 km (0.053 R)
• M2: 205,697 km (0.119 R)
• M3: 350,657 km (0.098 R)
• M4: 437,275 km (0.076 R)
• M5: 532,120 km (0.072 R)
• M6: 1,154,447 km (0.065 R)
• M7: 1,593,965 km (0.084 R)
• M8: 2,267,006 km (0.113 R)
• M9: 2,476,892 km (0.046 R)
• M10: 2,633,521 km (0.093 R)
• M11: 2,956,652 km (0.109 R)
• M12: 3,886,553 km (0.113 R)
• M13: 4,277,602 km (0.084 R)
• M14: 4,657,131 km (0.102 R)
• M15: 5,097,099 km (0.1 R)
• M16: 5,423,222 km (0.07 R)
• M17: 5,575,961 km (0.081 R)
• M18: 6,201,430 km (0.042 R)
• M19: 6,468,612 km (0.068 R)
• M20: 6,630,626 km (0.034 R)
• M21: 6,903,942 km (0.1 R)
• M22: 7,348,696 km (0.042 R)
• M23: 7,546,165 km (0.118 R)
• M24: 7,774,153 km (0.064 R)
• M25: 8,648,851 km (0.106 R)
• M26: 8,917,379 km (0.119 R)
• M27: 9,616,151 km (0.058 R)
• M28: 9,677,636 km (0.071 R)
• M29: 9,925,370 km (0.079 R)
• M30: 10,808,596 km (0.105 R)
• M31: 11,097,918 km (0.105 R)
• M32: 11,585,607 km (0.114 R)
• M33: 11,716,954 km (0.1 R)
• M34: 13,261,552 km (0.118 R)
• M35: 13,571,220 km (0.115 R)
• M36: 14,057,562 km (0.077 R)
• M37: 14,373,363 km (0.096 R)
• M38: 15,298,626 km (0.095 R)
• M39: 15,768,364 km (0.047 R)
• M40: 15,877,570 km (0.086 R)
• M41: 15,986,926 km (0.101 R)
• M42: 16,206,386 km (0.057 R)
• M43: 16,537,446 km (0.093 R)
• M44: 16,907,851 km (0.096 R)
• M45: 18,723,819 km (0.05 R)
• M46: 19,226,318 km (0.099 R)
• M47: 20,959,559 km (0.099 R)
• M48: 21,280,148 km (0.119 R)
• M49: 22,251,337 km (0.091 R)
• M50: 22,332,868 km (0.034 R)
• M51: 22,455,388 km (0.04 R)
• M52: 22,948,014 km (0.108 R)
• M53: 23,112,871 km (0.099 R)
• M54: 23,985,475 km (0.109 R)
• M55: 24,362,612 km (0.106 R)
• M56: 25,420,867 km (0.038 R)
• M57: 27,362,947 km (0.113 R)
• M58: 27,669,473 km (0.101 R)
• M59: 29,173,829 km (0.116 R)
• M60: 29,980,909 km (0.106 R)
• M61: 30,161,324 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit