🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 14.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.71 AU - 0.85 AU

Year: 467 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,309,378 km

• M1: 182,509 km (0.088 R)
• M2: 300,093 km (0.1 R)
• M3: 427,401 km (0.097 R)
• M4: 521,199 km (0.11 R)
• M5: 615,146 km (0.111 R)
• M6: 789,278 km (0.058 R)
• M7: 882,029 km (0.104 R)
• M8: 984,952 km (0.058 R)
• M9: 1,089,372 km (0.073 R)
• M10: 1,258,567 km (0.056 R)
• M11: 1,754,334 km (0.07 R)
• M12: 1,880,146 km (0.069 R)
• M13: 2,117,857 km (0.083 R)
• M14: 2,325,050 km (0.118 R)
• M15: 2,464,326 km (0.085 R)
• M16: 2,619,160 km (0.034 R)
• M17: 2,712,808 km (0.119 R)
• M18: 2,859,713 km (0.096 R)
• M19: 2,956,353 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 10

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.76 AU - 1.25 AU

Year: 678 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,309,378 km

• M1: 141,220 km (0.109 R)
• M2: 207,492 km (0.043 R)
• M3: 341,682 km (0.082 R)
• M4: 429,645 km (0.108 R)
• M5: 549,174 km (0.094 R)
• M6: 677,080 km (0.119 R)
• M7: 855,401 km (0.066 R)
• M8: 923,019 km (0.101 R)
• M9: 987,795 km (0.1 R)
• M10: 1,063,940 km (0.083 R)
• M11: 1,127,370 km (0.079 R)
• M12: 1,232,836 km (0.03 R)
• M13: 1,415,944 km (0.11 R)
• M14: 1,497,325 km (0.102 R)
• M15: 1,580,352 km (0.11 R)
• M16: 1,710,652 km (0.076 R)
• M17: 1,916,050 km (0.094 R)
• M18: 1,988,305 km (0.098 R)
• M19: 2,306,051 km (0.095 R)
• M20: 2,448,169 km (0.069 R)
• M21: 2,579,965 km (0.1 R)
• M22: 2,687,077 km (0.104 R)
• M23: 2,850,587 km (0.115 R)
• M24: 3,024,570 km (0.102 R)
• M25: 3,159,058 km (0.102 R)
• M26: 3,302,822 km (0.098 R)
• M27: 3,493,110 km (0.104 R)
• M28: 3,604,561 km (0.107 R)
• M29: 3,724,688 km (0.093 R)
• M30: 3,915,126 km (0.064 R)
• M31: 4,101,076 km (0.11 R)
• M32: 4,218,810 km (0.079 R)
• M33: 4,401,469 km (0.108 R)
• M34: 4,522,044 km (0.037 R)
• M35: 4,741,804 km (0.069 R)
• M36: 4,890,205 km (0.09 R)
• M37: 5,107,571 km (0.095 R)
• M38: 5,285,293 km (0.117 R)
• M39: 5,422,175 km (0.106 R)
• M40: 5,534,224 km (0.097 R)
• M41: 5,655,847 km (0.097 R)
• M42: 5,743,212 km (0.088 R)
• M43: 5,981,372 km (0.063 R)
• M44: 6,052,580 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 10.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.29 AU - 2.69 AU

Year: 2665 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,309,378 km

• M1: 166,502 km (0.039 R)
• M2: 271,221 km (0.069 R)
• M3: 399,426 km (0.118 R)
• M4: 479,910 km (0.09 R)
• M5: 620,831 km (0.054 R)
• M6: 882,029 km (0.119 R)
• M7: 955,182 km (0.086 R)
• M8: 1,695,243 km (0.055 R)
• M9: 1,764,656 km (0.112 R)
• M10: 2,039,917 km (0.091 R)
• M11: 2,189,066 km (0.11 R)
• M12: 2,303,209 km (0.079 R)
• M13: 2,380,551 km (0.104 R)
• M14: 2,458,791 km (0.062 R)
• M15: 2,524,614 km (0.071 R)
• M16: 3,493,110 km (0.07 R)
• M17: 3,657,369 km (0.115 R)
• M18: 3,870,097 km (0.105 R)
• M19: 4,844,278 km (0.074 R)
• M20: 4,927,455 km (0.119 R)
• M21: 5,230,690 km (0.079 R)
• M22: 5,557,411 km (0.113 R)
• M23: 5,679,334 km (0.107 R)
• M24: 6,158,645 km (0.081 R)
• M25: 6,321,258 km (0.061 R)
• M26: 6,448,715 km (0.031 R)
• M27: 6,780,523 km (0.098 R)
• M28: 6,948,522 km (0.078 R)
• M29: 7,042,469 km (0.068 R)
• M30: 7,174,714 km (0.077 R)
• M31: 7,537,788 km (0.072 R)
• M32: 7,770,113 km (0.084 R)
• M33: 9,131,454 km (0.111 R)
• M34: 10,307,144 km (0.08 R)
• M35: 10,479,032 km (0.04 R)
• M36: 10,716,892 km (0.046 R)
• M37: 10,803,809 km (0.049 R)
• M38: 11,131,877 km (0.116 R)
• M39: 11,330,244 km (0.079 R)
• M40: 11,596,677 km (0.113 R)
• M41: 11,708,277 km (0.063 R)
• M42: 12,294,551 km (0.118 R)
• M43: 12,385,507 km (0.091 R)
• M44: 12,499,650 km (0.088 R)
• M45: 13,121,977 km (0.103 R)
• M46: 13,308,376 km (0.056 R)
• M47: 13,683,568 km (0.113 R)
• M48: 13,967,355 km (0.111 R)
• M49: 14,109,922 km (0.073 R)
• M50: 14,492,593 km (0.055 R)
• M51: 14,830,385 km (0.113 R)
• M52: 15,000,178 km (0.111 R)
• M53: 15,587,201 km (0.089 R)
• M54: 16,206,835 km (0.106 R)
• M55: 16,532,210 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 9.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.24 AU - 3.88 AU

Year: 4556 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,309,378 km

• M1: 145,260 km (0.028 R)
• M2: 224,846 km (0.103 R)
• M3: 419,472 km (0.092 R)
• M4: 518,656 km (0.098 R)
• M5: 759,508 km (0.109 R)
• M6: 833,859 km (0.106 R)
• M7: 1,147,565 km (0.112 R)
• M8: 1,323,193 km (0.103 R)
• M9: 1,486,853 km (0.111 R)
• M10: 1,635,703 km (0.052 R)
• M11: 1,948,363 km (0.086 R)
• M12: 2,111,873 km (0.117 R)
• M13: 2,219,434 km (0.087 R)
• M14: 2,353,474 km (0.111 R)
• M15: 2,415,258 km (0.089 R)
• M16: 2,668,078 km (0.108 R)
• M17: 2,889,782 km (0.111 R)
• M18: 3,337,379 km (0.095 R)
• M19: 3,421,154 km (0.114 R)
• M20: 3,491,614 km (0.079 R)
• M21: 3,576,586 km (0.101 R)
• M22: 3,953,273 km (0.116 R)
• M23: 4,116,485 km (0.09 R)
• M24: 4,206,543 km (0.093 R)
• M25: 4,419,121 km (0.113 R)
• M26: 5,206,903 km (0.112 R)
• M27: 5,369,666 km (0.078 R)
• M28: 5,733,787 km (0.09 R)
• M29: 6,105,987 km (0.06 R)
• M30: 6,555,977 km (0.054 R)
• M31: 6,838,268 km (0.09 R)
• M32: 6,963,033 km (0.096 R)
• M33: 7,124,599 km (0.114 R)
• M34: 7,287,361 km (0.025 R)
• M35: 7,396,568 km (0.098 R)
• M36: 7,727,478 km (0.06 R)
• M37: 7,838,928 km (0.072 R)
• M38: 7,969,527 km (0.052 R)
• M39: 8,100,874 km (0.061 R)
• M40: 8,384,811 km (0.115 R)
• M41: 8,672,039 km (0.119 R)
• M42: 9,060,096 km (0.111 R)
• M43: 9,157,933 km (0.106 R)
• M44: 9,335,057 km (0.107 R)
• M45: 9,752,734 km (0.091 R)
• M46: 10,014,381 km (0.104 R)
• M47: 10,115,658 km (0.067 R)
• M48: 10,196,890 km (0.1 R)
• M49: 10,298,766 km (0.051 R)
• M50: 10,524,061 km (0.036 R)
• M51: 10,689,067 km (0.119 R)
• M52: 10,751,001 km (0.116 R)
• M53: 11,251,854 km (0.105 R)
• M54: 11,399,358 km (0.119 R)
• M55: 12,319,534 km (0.085 R)
• M56: 12,493,367 km (0.115 R)
• M57: 13,019,802 km (0.099 R)
• M58: 13,575,857 km (0.117 R)
• M59: 13,710,495 km (0.116 R)
• M60: 14,481,672 km (0.118 R)
• M61: 14,895,610 km (0.108 R)
• M62: 15,664,692 km (0.068 R)
• M63: 15,782,426 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 14.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.43 AU - 4.05 AU

Year: 4906 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,309,378 km

• M1: 176,675 km (0.056 R)
• M2: 356,342 km (0.087 R)
• M3: 464,053 km (0.113 R)
• M4: 636,389 km (0.114 R)
• M5: 755,170 km (0.066 R)
• M6: 907,311 km (0.111 R)
• M7: 1,179,729 km (0.101 R)
• M8: 1,321,548 km (0.096 R)
• M9: 1,409,511 km (0.095 R)
• M10: 1,654,702 km (0.103 R)
• M11: 1,804,300 km (0.098 R)
• M12: 2,060,411 km (0.082 R)
• M13: 2,198,790 km (0.037 R)
• M14: 2,352,427 km (0.083 R)
• M15: 2,683,337 km (0.077 R)
• M16: 3,540,982 km (0.079 R)
• M17: 3,778,842 km (0.094 R)
• M18: 4,270,570 km (0.085 R)
• M19: 4,464,000 km (0.084 R)
• M20: 4,660,422 km (0.081 R)
• M21: 4,844,278 km (0.079 R)
• M22: 5,093,209 km (0.069 R)
• M23: 5,314,614 km (0.086 R)
• M24: 5,490,840 km (0.115 R)
• M25: 5,948,161 km (0.112 R)
• M26: 6,299,267 km (0.111 R)
• M27: 6,400,844 km (0.062 R)
• M28: 6,674,608 km (0.067 R)
• M29: 6,812,837 km (0.096 R)
• M30: 7,004,472 km (0.031 R)
• M31: 7,233,356 km (0.087 R)
• M32: 7,322,068 km (0.088 R)
• M33: 7,518,639 km (0.107 R)
• M34: 7,789,262 km (0.047 R)
• M35: 7,971,622 km (0.098 R)
• M36: 8,118,527 km (0.039 R)
• M37: 8,414,880 km (0.111 R)
• M38: 8,508,379 km (0.112 R)
• M39: 8,602,027 km (0.119 R)
• M40: 8,696,124 km (0.066 R)
• M41: 9,171,696 km (0.11 R)
• M42: 9,616,750 km (0.11 R)
• M43: 9,734,034 km (0.094 R)
• M44: 9,950,353 km (0.115 R)
• M45: 10,247,903 km (0.096 R)
• M46: 10,467,961 km (0.108 R)
• M47: 10,588,687 km (0.087 R)
• M48: 11,117,067 km (0.032 R)
• M49: 11,758,243 km (0.092 R)
• M50: 11,967,830 km (0.064 R)
• M51: 12,136,277 km (0.034 R)
• M52: 12,305,472 km (0.112 R)
• M53: 12,411,687 km (0.072 R)
• M54: 12,582,228 km (0.113 R)
• M55: 12,753,518 km (0.104 R)
• M56: 12,882,621 km (0.061 R)
• M57: 13,076,948 km (0.045 R)
• M58: 13,185,257 km (0.097 R)
• M59: 13,908,114 km (0.116 R)
• M60: 14,151,959 km (0.11 R)
• M61: 14,801,662 km (0.109 R)
• M62: 14,982,526 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 13

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.25 AU - 5.23 AU

Year: 6999 Days

Day: 11.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,309,378 km

• M1: 179,069 km (0.115 R)
• M2: 495,319 km (0.113 R)
• M3: 992,432 km (0.118 R)
• M4: 1,309,430 km (0.11 R)
• M5: 1,398,441 km (0.116 R)
• M6: 1,508,096 km (0.063 R)
• M7: 1,996,982 km (0.102 R)
• M8: 2,184,877 km (0.107 R)
• M9: 2,357,064 km (0.089 R)
• M10: 2,489,159 km (0.113 R)
• M11: 2,784,166 km (0.111 R)
• M12: 3,138,713 km (0.099 R)
• M13: 3,383,455 km (0.111 R)
• M14: 3,996,058 km (0.118 R)
• M15: 4,533,264 km (0.074 R)
• M16: 5,007,789 km (0.096 R)
• M17: 5,121,782 km (0.091 R)
• M18: 5,265,546 km (0.094 R)
• M19: 5,381,634 km (0.106 R)
• M20: 5,586,732 km (0.044 R)
• M21: 5,734,834 km (0.073 R)
• M22: 5,914,202 km (0.107 R)
• M23: 6,432,858 km (0.079 R)
• M24: 6,934,310 km (0.099 R)
• M25: 7,416,165 km (0.055 R)
• M26: 8,514,064 km (0.067 R)
• M27: 9,064,584 km (0.11 R)
• M28: 9,520,558 km (0.044 R)
• M29: 9,733,436 km (0.046 R)
• M30: 10,019,916 km (0.08 R)
• M31: 10,128,075 km (0.119 R)
• M32: 10,272,886 km (0.093 R)
• M33: 10,674,556 km (0.093 R)
• M34: 11,606,850 km (0.089 R)
• M35: 13,112,852 km (0.032 R)
• M36: 13,668,309 km (0.059 R)
• M37: 13,989,346 km (0.074 R)
• M38: 14,231,694 km (0.118 R)
• M39: 14,967,117 km (0.059 R)
• M40: 17,160,521 km (0.05 R)
• M41: 17,290,073 km (0.117 R)
• M42: 18,162,378 km (0.1 R)
• M43: 19,452,660 km (0.092 R)
• M44: 19,542,718 km (0.111 R)
• M45: 19,678,104 km (0.046 R)
• M46: 19,813,789 km (0.087 R)
• M47: 19,949,774 km (0.091 R)
• M48: 20,268,268 km (0.105 R)
• M49: 21,280,447 km (0.118 R)
• M50: 21,605,972 km (0.086 R)
• M51: 21,886,168 km (0.088 R)
• M52: 22,120,738 km (0.114 R)
• M53: 23,593,379 km (0.059 R)
• M54: 25,885,967 km (0.106 R)
• M55: 26,382,931 km (0.096 R)
• M56: 26,632,460 km (0.119 R)
• M57: 27,386,134 km (0.117 R)
• M58: 27,588,391 km (0.071 R)
• M59: 28,811,652 km (0.104 R)
• M60: 29,120,273 km (0.081 R)
• M61: 29,896,686 km (0.094 R)
• M62: 30,522,603 km (0.112 R)
• M63: 30,995,033 km (0.108 R)
• M64: 31,787,603 km (0.077 R)
• M65: 31,946,924 km (0.045 R)
• M66: 32,213,059 km (0.12 R)
• M67: 32,801,128 km (0.086 R)
• M68: 34,205,254 km (0.1 R)
• M69: 34,477,522 km (0.119 R)
• M70: 34,859,894 km (0.086 R)
• M71: 36,348,094 km (0.107 R)
• M72: 36,681,547 km (0.111 R)
• M73: 36,904,448 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.1

Radius: 6.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.14 AU - 8.32 AU

Year: 11842 Days

Day: 20.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,309,378 km

• M1: 175,927 km (0.103 R)
• M2: 225,145 km (0.087 R)
• M3: 292,314 km (0.081 R)
• M4: 394,190 km (0.116 R)
• M5: 508,334 km (0.031 R)
• M6: 734,675 km (0.085 R)
• M7: 804,986 km (0.066 R)
• M8: 1,010,085 km (0.093 R)
• M9: 1,380,639 km (0.054 R)
• M10: 1,490,593 km (0.115 R)
• M11: 1,649,466 km (0.112 R)
• M12: 1,790,238 km (0.094 R)
• M13: 2,209,860 km (0.104 R)
• M14: 2,391,472 km (0.109 R)
• M15: 2,852,383 km (0.116 R)
• M16: 3,223,236 km (0.104 R)
• M17: 3,669,935 km (0.117 R)
• M18: 3,730,971 km (0.104 R)
• M19: 4,231,525 km (0.042 R)
• M20: 4,392,193 km (0.12 R)
• M21: 4,686,752 km (0.08 R)
• M22: 4,753,024 km (0.1 R)
• M23: 5,089,170 km (0.114 R)
• M24: 5,329,125 km (0.118 R)
• M25: 5,398,389 km (0.031 R)
• M26: 5,749,196 km (0.115 R)
• M27: 6,143,386 km (0.099 R)
• M28: 6,509,452 km (0.094 R)
• M29: 6,769,902 km (0.12 R)
• M30: 7,071,791 km (0.088 R)
• M31: 7,186,083 km (0.056 R)
• M32: 7,493,956 km (0.116 R)
• M33: 7,688,583 km (0.106 R)
• M34: 8,003,486 km (0.114 R)
• M35: 8,524,236 km (0.035 R)
• M36: 8,605,318 km (0.12 R)
• M37: 8,768,230 km (0.059 R)
• M38: 9,346,426 km (0.039 R)
• M39: 9,472,088 km (0.116 R)
• M40: 10,583,152 km (0.079 R)
• M41: 10,801,565 km (0.074 R)
• M42: 11,331,740 km (0.066 R)
• M43: 12,463,447 km (0.12 R)
• M44: 12,693,978 km (0.111 R)
• M45: 14,492,443 km (0.087 R)
• M46: 14,783,710 km (0.098 R)
• M47: 15,718,398 km (0.114 R)
• M48: 16,167,939 km (0.1 R)
• M49: 16,218,055 km (0.114 R)
• M50: 16,368,999 km (0.106 R)
• M51: 16,419,413 km (0.069 R)
• M52: 18,216,084 km (0.102 R)
• M53: 18,268,294 km (0.085 R)
• M54: 18,477,880 km (0.075 R)
• M55: 18,688,065 km (0.053 R)
• M56: 18,793,532 km (0.096 R)
• M57: 19,058,021 km (0.068 R)
• M58: 19,590,589 km (0.116 R)
• M59: 21,217,616 km (0.098 R)
• M60: 21,935,985 km (0.108 R)
• M61: 22,158,736 km (0.028 R)
• M62: 22,270,336 km (0.099 R)
• M63: 23,681,193 km (0.092 R)
• M64: 24,138,664 km (0.119 R)
• M65: 24,541,531 km (0.062 R)
• M66: 26,292,574 km (0.063 R)
• M67: 28,325,459 km (0.103 R)
• M68: 28,871,940 km (0.073 R)
• M69: 29,606,017 km (0.088 R)
• M70: 29,975,374 km (0.04 R)
• M71: 30,098,792 km (0.069 R)
• M72: 30,967,806 km (0.11 R)
• M73: 31,155,103 km (0.082 R)
• M74: 31,719,087 km (0.119 R)
• M75: 32,160,101 km (0.087 R)
• M76: 32,286,512 km (0.071 R)
• M77: 32,666,789 km (0.092 R)
• M78: 33,175,871 km (0.069 R)
• M79: 37,542,184 km (0.065 R)
• M80: 37,741,748 km (0.082 R)
• M81: 37,875,189 km (0.109 R)
• M82: 39,216,932 km (0.079 R)
• M83: 39,554,874 km (0.098 R)
• M84: 40,506,017 km (0.073 R)
• M85: 40,847,549 km (0.112 R)
• M86: 42,223,401 km (0.066 R)
• M87: 42,638,983 km (0.069 R)
• M88: 43,474,488 km (0.087 R)
• M89: 43,894,110 km (0.088 R)
• M90: 43,964,271 km (0.059 R)
• M91: 47,084,733 km (0.068 R)
• M92: 47,731,744 km (0.088 R)
• M93: 48,237,085 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit