🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 14.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 243 Days

Day: 7.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,353,527 km

• M1: 206,894 km (0.052 R)
• M2: 299,645 km (0.113 R)
• M3: 399,576 km (0.118 R)
• M4: 490,831 km (0.08 R)
• M5: 663,915 km (0.098 R)
• M6: 764,595 km (0.077 R)
• M7: 874,100 km (0.095 R)
• M8: 1,026,840 km (0.089 R)
• M9: 1,161,927 km (0.079 R)
• M10: 1,348,176 km (0.095 R)
• M11: 1,441,824 km (0.117 R)
• M12: 1,534,575 km (0.088 R)
• M13: 1,772,436 km (0.07 R)
• M14: 1,890,618 km (0.12 R)
• M15: 2,022,563 km (0.109 R)
• M16: 2,157,949 km (0.097 R)
• M17: 2,257,581 km (0.072 R)
• M18: 2,398,353 km (0.056 R)
• M19: 2,660,149 km (0.119 R)
• M20: 2,771,600 km (0.082 R)
• M21: 2,893,223 km (0.092 R)
• M22: 2,995,249 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 11.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 523 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,353,527 km

• M1: 145,858 km (0.104 R)
• M2: 222,302 km (0.074 R)
• M3: 299,944 km (0.118 R)
• M4: 396,883 km (0.055 R)
• M5: 508,034 km (0.116 R)
• M6: 644,916 km (0.099 R)
• M7: 762,500 km (0.083 R)
• M8: 878,140 km (0.111 R)
• M9: 953,686 km (0.068 R)
• M10: 1,079,498 km (0.049 R)
• M11: 1,211,144 km (0.078 R)
• M12: 1,296,415 km (0.094 R)
• M13: 1,437,187 km (0.103 R)
• M14: 1,639,443 km (0.052 R)
• M15: 1,990,848 km (0.081 R)
• M16: 2,106,488 km (0.088 R)
• M17: 2,337,467 km (0.061 R)
• M18: 2,525,362 km (0.033 R)
• M19: 2,628,734 km (0.099 R)
• M20: 2,748,562 km (0.115 R)
• M21: 2,978,194 km (0.112 R)
• M22: 3,111,187 km (0.117 R)
• M23: 3,318,530 km (0.108 R)
• M24: 3,440,302 km (0.056 R)
• M25: 3,522,282 km (0.078 R)
• M26: 3,646,448 km (0.072 R)
• M27: 3,738,600 km (0.027 R)
• M28: 3,831,351 km (0.091 R)
• M29: 3,950,581 km (0.094 R)
• M30: 4,175,576 km (0.109 R)
• M31: 4,351,353 km (0.079 R)
• M32: 4,475,968 km (0.082 R)
• M33: 4,656,084 km (0.088 R)
• M34: 4,866,120 km (0.086 R)
• M35: 4,940,021 km (0.071 R)
• M36: 5,014,221 km (0.117 R)
• M37: 5,239,067 km (0.102 R)
• M38: 5,343,187 km (0.11 R)
• M39: 6,062,005 km (0.053 R)
• M40: 6,171,511 km (0.08 R)
• M41: 6,453,203 km (0.104 R)
• M42: 6,544,608 km (0.1 R)
• M43: 6,780,374 km (0.075 R)
• M44: 6,914,862 km (0.06 R)
• M45: 7,060,571 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 14

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.31 AU - 1.57 AU

Year: 1152 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,353,527 km

• M1: 298,448 km (0.058 R)
• M2: 407,355 km (0.056 R)
• M3: 565,031 km (0.097 R)
• M4: 665,711 km (0.093 R)
• M5: 767,287 km (0.118 R)
• M6: 988,543 km (0.109 R)
• M7: 1,077,404 km (0.097 R)
• M8: 1,231,938 km (0.047 R)
• M9: 1,444,816 km (0.109 R)
• M10: 1,547,440 km (0.066 R)
• M11: 1,652,608 km (0.095 R)
• M12: 1,805,945 km (0.07 R)
• M13: 1,898,397 km (0.074 R)
• M14: 2,040,365 km (0.088 R)
• M15: 2,245,314 km (0.092 R)
• M16: 2,406,132 km (0.09 R)
• M17: 2,612,727 km (0.103 R)
• M18: 2,718,193 km (0.114 R)
• M19: 2,933,764 km (0.097 R)
• M20: 3,155,019 km (0.112 R)
• M21: 3,267,816 km (0.078 R)
• M22: 3,416,516 km (0.058 R)
• M23: 3,520,786 km (0.114 R)
• M24: 3,626,103 km (0.12 R)
• M25: 3,732,616 km (0.086 R)
• M26: 3,997,405 km (0.085 R)
• M27: 4,368,407 km (0.073 R)
• M28: 4,621,976 km (0.084 R)
• M29: 4,737,765 km (0.118 R)
• M30: 5,024,843 km (0.072 R)
• M31: 5,344,534 km (0.115 R)
• M32: 5,506,997 km (0.076 R)
• M33: 5,643,580 km (0.081 R)
• M34: 5,948,161 km (0.114 R)
• M35: 6,074,422 km (0.099 R)
• M36: 6,201,430 km (0.037 R)
• M37: 6,300,913 km (0.107 R)
• M38: 6,559,268 km (0.077 R)
• M39: 6,675,207 km (0.091 R)
• M40: 6,850,236 km (0.112 R)
• M41: 7,265,071 km (0.116 R)
• M42: 7,400,158 km (0.116 R)
• M43: 8,119,125 km (0.106 R)
• M44: 8,416,077 km (0.086 R)
• M45: 8,589,760 km (0.05 R)
• M46: 8,860,383 km (0.069 R)
• M47: 8,956,574 km (0.057 R)
• M48: 9,133,997 km (0.088 R)
• M49: 9,312,467 km (0.115 R)
• M50: 9,607,026 km (0.059 R)
• M51: 9,904,725 km (0.107 R)
• M52: 10,054,772 km (0.084 R)
• M53: 10,205,417 km (0.091 R)
• M54: 10,323,300 km (0.082 R)
• M55: 10,475,441 km (0.095 R)
• M56: 10,764,764 km (0.104 R)
• M57: 10,936,203 km (0.094 R)
• M58: 11,613,582 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 14.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.59 AU - 1.69 AU

Year: 1401 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,353,527 km

• M1: 236,514 km (0.07 R)
• M2: 341,532 km (0.064 R)
• M3: 472,729 km (0.12 R)
• M4: 565,630 km (0.092 R)
• M5: 660,026 km (0.118 R)
• M6: 943,514 km (0.1 R)
• M7: 1,076,656 km (0.087 R)
• M8: 1,284,896 km (0.114 R)
• M9: 1,381,088 km (0.079 R)
• M10: 1,479,972 km (0.055 R)
• M11: 1,694,794 km (0.116 R)
• M12: 1,811,181 km (0.12 R)
• M13: 1,980,825 km (0.089 R)
• M14: 2,135,210 km (0.11 R)
• M15: 2,724,626 km (0.106 R)
• M16: 2,967,423 km (0.077 R)
• M17: 3,073,638 km (0.069 R)
• M18: 3,400,509 km (0.092 R)
• M19: 3,524,376 km (0.026 R)
• M20: 3,764,182 km (0.111 R)
• M21: 4,114,241 km (0.117 R)
• M22: 4,246,784 km (0.115 R)
• M23: 4,340,283 km (0.081 R)
• M24: 4,447,993 km (0.11 R)
• M25: 4,597,741 km (0.109 R)
• M26: 4,776,810 km (0.1 R)
• M27: 4,986,396 km (0.106 R)
• M28: 5,313,866 km (0.082 R)
• M29: 5,458,378 km (0.08 R)
• M30: 5,885,180 km (0.112 R)
• M31: 6,185,872 km (0.053 R)
• M32: 6,276,977 km (0.098 R)
• M33: 6,522,467 km (0.099 R)
• M34: 6,630,776 km (0.115 R)
• M35: 6,755,391 km (0.117 R)
• M36: 6,991,307 km (0.112 R)
• M37: 7,086,302 km (0.1 R)
• M38: 7,245,773 km (0.112 R)
• M39: 7,358,121 km (0.045 R)
• M40: 7,519,687 km (0.085 R)
• M41: 7,665,993 km (0.108 R)
• M42: 8,378,528 km (0.09 R)
• M43: 8,530,370 km (0.112 R)
• M44: 8,666,205 km (0.091 R)
• M45: 8,802,638 km (0.101 R)
• M46: 9,112,306 km (0.116 R)
• M47: 9,251,132 km (0.074 R)
• M48: 9,460,719 km (0.093 R)
• M49: 9,601,341 km (0.088 R)
• M50: 10,009,444 km (0.06 R)
• M51: 10,188,662 km (0.059 R)
• M52: 10,532,139 km (0.1 R)
• M53: 10,659,746 km (0.082 R)
• M54: 10,806,053 km (0.106 R)
• M55: 11,193,511 km (0.102 R)
• M56: 11,473,109 km (0.04 R)
• M57: 11,736,103 km (0.101 R)
• M58: 12,039,188 km (0.116 R)
• M59: 12,210,777 km (0.056 R)
• M60: 12,575,795 km (0.084 R)
• M61: 12,769,375 km (0.111 R)
• M62: 13,061,540 km (0.1 R)
• M63: 13,277,260 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.9

Radius: 12.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.86 AU - 2.48 AU

Year: 2132 Days

Day: 5.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,353,527 km

• M1: 170,093 km (0.11 R)
• M2: 319,691 km (0.049 R)
• M3: 449,841 km (0.109 R)
• M4: 549,772 km (0.082 R)
• M5: 671,844 km (0.074 R)
• M6: 832,063 km (0.108 R)
• M7: 946,655 km (0.116 R)
• M8: 1,209,200 km (0.054 R)
• M9: 1,299,407 km (0.101 R)
• M10: 1,383,631 km (0.111 R)
• M11: 1,557,613 km (0.052 R)
• M12: 1,748,650 km (0.06 R)
• M13: 1,880,296 km (0.101 R)
• M14: 2,005,808 km (0.096 R)
• M15: 2,214,497 km (0.058 R)
• M16: 2,326,696 km (0.079 R)
• M17: 2,451,460 km (0.099 R)
• M18: 2,795,087 km (0.075 R)
• M19: 2,883,499 km (0.086 R)
• M20: 3,074,535 km (0.028 R)
• M21: 3,648,692 km (0.054 R)
• M22: 3,757,749 km (0.112 R)
• M23: 3,929,786 km (0.086 R)
• M24: 4,268,925 km (0.1 R)
• M25: 4,396,981 km (0.102 R)
• M26: 4,500,353 km (0.102 R)
• M27: 4,842,034 km (0.103 R)
• M28: 5,029,630 km (0.099 R)
• M29: 5,192,243 km (0.084 R)
• M30: 5,315,512 km (0.092 R)
• M31: 5,439,678 km (0.117 R)
• M32: 5,620,691 km (0.045 R)
• M33: 5,789,587 km (0.107 R)
• M34: 6,017,574 km (0.093 R)
• M35: 6,103,743 km (0.073 R)
• M36: 6,365,090 km (0.114 R)
• M37: 6,452,904 km (0.119 R)
• M38: 6,644,838 km (0.07 R)
• M39: 6,823,608 km (0.115 R)
• M40: 7,004,023 km (0.086 R)
• M41: 7,094,829 km (0.1 R)
• M42: 7,369,640 km (0.074 R)
• M43: 7,570,251 km (0.104 R)
• M44: 7,851,195 km (0.102 R)
• M45: 7,945,592 km (0.084 R)
• M46: 8,519,898 km (0.118 R)
• M47: 8,600,830 km (0.113 R)
• M48: 8,828,518 km (0.079 R)
• M49: 8,910,348 km (0.027 R)
• M50: 9,290,028 km (0.118 R)
• M51: 9,523,700 km (0.117 R)
• M52: 9,979,973 km (0.113 R)
• M53: 10,253,737 km (0.074 R)
• M54: 10,408,870 km (0.109 R)
• M55: 10,582,105 km (0.102 R)
• M56: 10,913,913 km (0.08 R)
• M57: 11,142,947 km (0.11 R)
• M58: 11,391,429 km (0.119 R)
• M59: 11,570,049 km (0.062 R)
• M60: 12,111,444 km (0.08 R)
• M61: 12,257,152 km (0.108 R)
• M62: 12,348,556 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 9.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.75 AU

Year: 2341 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,353,527 km

• M1: 117,734 km (0.057 R)
• M2: 189,391 km (0.119 R)
• M3: 378,183 km (0.098 R)
• M4: 553,961 km (0.033 R)
• M5: 666,010 km (0.097 R)
• M6: 742,903 km (0.07 R)
• M7: 845,527 km (0.115 R)
• M8: 937,530 km (0.029 R)
• M9: 1,057,507 km (0.089 R)
• M10: 1,123,630 km (0.074 R)
• M11: 1,313,170 km (0.12 R)
• M12: 1,375,702 km (0.105 R)
• M13: 1,485,357 km (0.098 R)
• M14: 1,588,430 km (0.105 R)
• M15: 1,655,300 km (0.083 R)
• M16: 2,025,106 km (0.053 R)
• M17: 2,171,712 km (0.103 R)
• M18: 2,311,138 km (0.071 R)
• M19: 2,376,512 km (0.076 R)
• M20: 2,553,935 km (0.107 R)
• M21: 2,770,253 km (0.05 R)
• M22: 2,921,796 km (0.105 R)
• M23: 3,040,128 km (0.078 R)
• M24: 3,136,170 km (0.115 R)
• M25: 3,405,147 km (0.096 R)
• M26: 3,467,379 km (0.113 R)
• M27: 3,542,478 km (0.075 R)
• M28: 3,643,606 km (0.118 R)
• M29: 3,887,600 km (0.092 R)
• M30: 4,110,351 km (0.102 R)
• M31: 4,323,977 km (0.073 R)
• M32: 4,418,523 km (0.064 R)
• M33: 4,623,621 km (0.077 R)
• M34: 4,929,998 km (0.103 R)
• M35: 5,014,670 km (0.097 R)
• M36: 5,171,299 km (0.085 R)
• M37: 5,228,745 km (0.061 R)
• M38: 5,416,490 km (0.11 R)
• M39: 5,650,910 km (0.099 R)
• M40: 5,724,811 km (0.115 R)
• M41: 5,813,972 km (0.085 R)
• M42: 6,114,364 km (0.117 R)
• M43: 6,235,987 km (0.12 R)
• M44: 6,808,947 km (0.047 R)
• M45: 6,871,928 km (0.119 R)
• M46: 6,966,773 km (0.108 R)
• M47: 7,109,788 km (0.107 R)
• M48: 7,205,681 km (0.085 R)
• M49: 7,269,858 km (0.066 R)
• M50: 7,447,281 km (0.112 R)
• M51: 7,806,615 km (0.1 R)
• M52: 8,558,943 km (0.084 R)
• M53: 8,746,539 km (0.084 R)
• M54: 8,832,109 km (0.104 R)
• M55: 9,125,470 km (0.111 R)
• M56: 9,439,626 km (0.083 R)
• M57: 9,828,431 km (0.065 R)
• M58: 9,988,949 km (0.099 R)
• M59: 10,132,413 km (0.1 R)
• M60: 10,512,242 km (0.094 R)
• M61: 10,841,507 km (0.092 R)
• M62: 11,100,012 km (0.104 R)
• M63: 11,174,213 km (0.115 R)
• M64: 11,267,263 km (0.102 R)
• M65: 11,510,359 km (0.053 R)
• M66: 12,135,080 km (0.107 R)
• M67: 12,868,110 km (0.073 R)
• M68: 13,043,887 km (0.082 R)
• M69: 13,220,413 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 10.1

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.83 AU - 3.75 AU

Year: 3979 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,353,527 km

• M1: 413,937 km (0.056 R)
• M2: 544,536 km (0.086 R)
• M3: 621,130 km (0.055 R)
• M4: 786,885 km (0.101 R)
• M5: 1,105,827 km (0.079 R)
• M6: 1,310,328 km (0.119 R)
• M7: 1,591,572 km (0.054 R)
• M8: 1,840,652 km (0.057 R)
• M9: 1,926,521 km (0.119 R)
• M10: 1,996,234 km (0.107 R)
• M11: 2,603,751 km (0.038 R)
• M12: 2,858,367 km (0.069 R)
• M13: 3,265,871 km (0.074 R)
• M14: 3,370,590 km (0.085 R)
• M15: 3,800,983 km (0.091 R)
• M16: 3,911,386 km (0.098 R)
• M17: 4,525,784 km (0.087 R)
• M18: 4,595,946 km (0.094 R)
• M19: 4,856,396 km (0.109 R)
• M20: 5,097,248 km (0.071 R)
• M21: 5,565,938 km (0.092 R)
• M22: 5,945,767 km (0.047 R)
• M23: 6,570,787 km (0.09 R)
• M24: 6,783,815 km (0.051 R)
• M25: 6,864,298 km (0.069 R)
• M26: 7,244,277 km (0.104 R)
• M27: 7,996,156 km (0.097 R)
• M28: 8,309,563 km (0.112 R)
• M29: 8,540,094 km (0.08 R)
• M30: 9,125,620 km (0.072 R)
• M31: 9,967,257 km (0.095 R)
• M32: 10,739,482 km (0.081 R)
• M33: 11,691,522 km (0.116 R)
• M34: 12,275,702 km (0.104 R)
• M35: 12,571,457 km (0.059 R)
• M36: 13,169,849 km (0.098 R)
• M37: 13,270,378 km (0.061 R)
• M38: 13,811,474 km (0.099 R)
• M39: 13,947,907 km (0.059 R)
• M40: 14,050,531 km (0.112 R)
• M41: 14,740,925 km (0.112 R)
• M42: 15,442,390 km (0.028 R)
• M43: 15,690,423 km (0.098 R)
• M44: 15,904,198 km (0.095 R)
• M45: 16,262,485 km (0.095 R)
• M46: 16,406,548 km (0.07 R)
• M47: 16,478,804 km (0.118 R)
• M48: 17,206,597 km (0.097 R)
• M49: 17,907,763 km (0.108 R)
• M50: 18,093,862 km (0.041 R)
• M51: 18,543,105 km (0.083 R)
• M52: 19,071,784 km (0.072 R)
• M53: 19,528,805 km (0.119 R)
• M54: 19,605,399 km (0.05 R)
• M55: 19,951,120 km (0.053 R)
• M56: 20,105,355 km (0.115 R)
• M57: 20,570,605 km (0.113 R)
• M58: 20,843,621 km (0.116 R)
• M59: 21,157,178 km (0.086 R)
• M60: 21,314,555 km (0.112 R)
• M61: 21,432,737 km (0.092 R)
• M62: 22,067,182 km (0.116 R)
• M63: 22,266,745 km (0.038 R)
• M64: 22,466,907 km (0.061 R)
• M65: 22,868,877 km (0.085 R)
• M66: 22,949,660 km (0.089 R)
• M67: 23,070,834 km (0.097 R)
• M68: 23,354,472 km (0.114 R)
• M69: 23,435,853 km (0.101 R)
• M70: 24,418,262 km (0.116 R)
• M71: 25,122,419 km (0.058 R)
• M72: 25,456,172 km (0.049 R)
• M73: 25,623,422 km (0.084 R)
• M74: 25,959,419 km (0.101 R)
• M75: 26,043,493 km (0.054 R)
• M76: 26,465,958 km (0.069 R)
• M77: 26,592,966 km (0.116 R)
• M78: 26,720,424 km (0.07 R)
• M79: 27,231,749 km (0.098 R)
• M80: 27,746,515 km (0.032 R)
• M81: 27,875,618 km (0.092 R)
• M82: 28,654,874 km (0.075 R)
• M83: 29,353,496 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 10,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit