🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 12.8

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.38 AU

Year: 867 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,116,827 km

• M1: 221,405 km (0.117 R)
• M2: 338,839 km (0.096 R)
• M3: 477,516 km (0.07 R)
• M4: 678,576 km (0.074 R)
• M5: 823,686 km (0.108 R)
• M6: 948,151 km (0.034 R)
• M7: 1,175,390 km (0.072 R)
• M8: 1,295,966 km (0.08 R)
• M9: 1,496,577 km (0.081 R)
• M10: 1,764,058 km (0.095 R)
• M11: 1,878,949 km (0.095 R)
• M12: 2,073,127 km (0.101 R)
• M13: 2,238,732 km (0.111 R)
• M14: 2,354,670 km (0.089 R)
• M15: 2,463,578 km (0.118 R)
• M16: 2,810,046 km (0.098 R)
• M17: 2,925,835 km (0.082 R)
• M18: 3,082,763 km (0.062 R)
• M19: 3,232,511 km (0.119 R)
• M20: 3,384,801 km (0.094 R)
• M21: 3,497,897 km (0.08 R)
• M22: 3,602,018 km (0.037 R)
• M23: 3,770,614 km (0.114 R)
• M24: 4,039,292 km (0.111 R)
• M25: 4,137,728 km (0.067 R)
• M26: 4,314,403 km (0.108 R)
• M27: 4,459,961 km (0.028 R)
• M28: 4,836,798 km (0.114 R)
• M29: 4,929,699 km (0.066 R)
• M30: 5,093,807 km (0.06 R)
• M31: 5,200,321 km (0.028 R)
• M32: 5,283,647 km (0.109 R)
• M33: 5,572,670 km (0.074 R)
• M34: 5,743,810 km (0.056 R)
• M35: 5,991,245 km (0.088 R)
• M36: 6,116,309 km (0.11 R)
• M37: 6,216,988 km (0.081 R)
• M38: 6,625,390 km (0.118 R)
• M39: 6,728,763 km (0.025 R)
• M40: 7,121,607 km (0.107 R)
• M41: 7,227,672 km (0.097 R)
• M42: 7,374,277 km (0.112 R)
• M43: 7,724,935 km (0.093 R)
• M44: 7,943,348 km (0.101 R)
• M45: 8,067,215 km (0.084 R)
• M46: 8,163,855 km (0.118 R)
• M47: 8,414,431 km (0.097 R)
• M48: 8,568,816 km (0.099 R)
• M49: 8,695,975 km (0.096 R)
• M50: 8,880,578 km (0.098 R)
• M51: 8,980,510 km (0.102 R)
• M52: 9,268,037 km (0.054 R)
• M53: 9,442,169 km (0.032 R)
• M54: 9,544,195 km (0.116 R)
• M55: 9,808,235 km (0.085 R)
• M56: 10,074,818 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 11.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 1215 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,116,827 km

• M1: 149,149 km (0.114 R)
• M2: 222,452 km (0.048 R)
• M3: 433,983 km (0.107 R)
• M4: 513,719 km (0.034 R)
• M5: 594,053 km (0.101 R)
• M6: 775,964 km (0.119 R)
• M7: 858,243 km (0.104 R)
• M8: 970,741 km (0.081 R)
• M9: 1,102,686 km (0.06 R)
• M10: 1,203,964 km (0.094 R)
• M11: 1,400,984 km (0.118 R)
• M12: 1,495,680 km (0.06 R)
• M13: 1,683,275 km (0.103 R)
• M14: 1,775,876 km (0.089 R)
• M15: 1,887,626 km (0.072 R)
• M16: 2,001,769 km (0.097 R)
• M17: 2,109,180 km (0.079 R)
• M18: 2,218,686 km (0.095 R)
• M19: 2,320,712 km (0.09 R)
• M20: 2,462,531 km (0.036 R)
• M21: 2,617,065 km (0.081 R)
• M22: 2,754,994 km (0.112 R)
• M23: 2,885,294 km (0.107 R)
• M24: 3,038,183 km (0.034 R)
• M25: 3,141,705 km (0.071 R)
• M26: 3,330,946 km (0.117 R)
• M27: 3,437,759 km (0.116 R)
• M28: 3,665,896 km (0.081 R)
• M29: 3,787,369 km (0.101 R)
• M30: 3,955,218 km (0.071 R)
• M31: 4,240,501 km (0.082 R)
• M32: 4,426,751 km (0.111 R)
• M33: 4,603,725 km (0.073 R)
• M34: 4,699,168 km (0.047 R)
• M35: 4,795,210 km (0.054 R)
• M36: 5,099,642 km (0.087 R)
• M37: 5,223,210 km (0.105 R)
• M38: 5,360,391 km (0.102 R)
• M39: 5,523,901 km (0.107 R)
• M40: 5,817,412 km (0.09 R)
• M41: 5,894,904 km (0.11 R)
• M42: 5,998,575 km (0.098 R)
• M43: 6,353,422 km (0.117 R)
• M44: 6,660,995 km (0.061 R)
• M45: 6,769,154 km (0.117 R)
• M46: 7,055,933 km (0.1 R)
• M47: 7,360,664 km (0.093 R)
• M48: 7,641,310 km (0.063 R)
• M49: 7,997,353 km (0.052 R)
• M50: 8,083,521 km (0.104 R)
• M51: 8,329,609 km (0.091 R)
• M52: 8,740,256 km (0.108 R)
• M53: 9,247,991 km (0.119 R)
• M54: 9,535,817 km (0.116 R)
• M55: 9,642,630 km (0.087 R)
• M56: 9,719,074 km (0.106 R)
• M57: 10,027,396 km (0.068 R)
• M58: 10,385,683 km (0.117 R)
• M59: 10,527,202 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 14

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.78 AU - 2.08 AU

Year: 1705 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,116,827 km

• M1: 177,573 km (0.104 R)
• M2: 273,764 km (0.038 R)
• M3: 433,983 km (0.063 R)
• M4: 549,473 km (0.115 R)
• M5: 638,484 km (0.093 R)
• M6: 819,348 km (0.099 R)
• M7: 929,751 km (0.108 R)
• M8: 1,045,988 km (0.066 R)
• M9: 1,145,022 km (0.12 R)
• M10: 1,247,497 km (0.103 R)
• M11: 1,353,412 km (0.11 R)
• M12: 1,450,351 km (0.091 R)
• M13: 1,556,117 km (0.118 R)
• M14: 1,658,143 km (0.07 R)
• M15: 1,828,984 km (0.085 R)
• M16: 1,950,906 km (0.093 R)
• M17: 2,181,735 km (0.028 R)
• M18: 2,282,415 km (0.048 R)
• M19: 2,466,420 km (0.116 R)
• M20: 2,662,992 km (0.097 R)
• M21: 2,810,046 km (0.109 R)
• M22: 2,944,086 km (0.066 R)
• M23: 3,072,142 km (0.117 R)
• M24: 3,193,915 km (0.094 R)
• M25: 3,450,924 km (0.114 R)
• M26: 3,594,687 km (0.064 R)
• M27: 3,757,899 km (0.096 R)
• M28: 4,109,753 km (0.064 R)
• M29: 4,262,492 km (0.115 R)
• M30: 4,371,549 km (0.12 R)
• M31: 4,648,305 km (0.075 R)
• M32: 4,760,653 km (0.073 R)
• M33: 4,997,616 km (0.091 R)
• M34: 5,093,508 km (0.083 R)
• M35: 5,248,192 km (0.068 R)
• M36: 5,365,328 km (0.034 R)
• M37: 5,522,705 km (0.106 R)
• M38: 5,721,819 km (0.075 R)
• M39: 5,984,214 km (0.085 R)
• M40: 6,116,907 km (0.102 R)
• M41: 6,209,359 km (0.052 R)
• M42: 6,636,610 km (0.046 R)
• M43: 6,731,605 km (0.049 R)
• M44: 7,398,961 km (0.114 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 9.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.84 AU - 4.32 AU

Year: 4307 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,116,827 km

• M1: 130,898 km (0.1 R)
• M2: 286,929 km (0.062 R)
• M3: 376,687 km (0.113 R)
• M4: 575,503 km (0.113 R)
• M5: 705,055 km (0.119 R)
• M6: 826,977 km (0.107 R)
• M7: 1,023,698 km (0.041 R)
• M8: 1,143,227 km (0.114 R)
• M9: 1,235,978 km (0.097 R)
• M10: 1,575,415 km (0.066 R)
• M11: 2,042,909 km (0.074 R)
• M12: 2,118,605 km (0.082 R)
• M13: 2,195,349 km (0.092 R)
• M14: 2,286,005 km (0.095 R)
• M15: 2,364,694 km (0.11 R)
• M16: 2,538,526 km (0.092 R)
• M17: 2,647,583 km (0.084 R)
• M18: 2,772,198 km (0.108 R)
• M19: 2,856,422 km (0.12 R)
• M20: 2,941,393 km (0.113 R)
• M21: 3,027,263 km (0.086 R)
• M22: 3,114,029 km (0.057 R)
• M23: 3,260,486 km (0.047 R)
• M24: 3,837,933 km (0.118 R)
• M25: 3,979,453 km (0.1 R)
• M26: 4,202,952 km (0.034 R)
• M27: 4,397,878 km (0.077 R)
• M28: 4,496,463 km (0.111 R)
• M29: 5,789,886 km (0.098 R)
• M30: 6,061,706 km (0.034 R)
• M31: 6,580,212 km (0.035 R)
• M32: 7,074,633 km (0.102 R)
• M33: 7,190,422 km (0.114 R)
• M34: 7,384,749 km (0.119 R)
• M35: 8,199,908 km (0.093 R)
• M36: 8,301,335 km (0.12 R)
• M37: 8,525,732 km (0.059 R)
• M38: 8,855,895 km (0.104 R)
• M39: 8,959,865 km (0.037 R)
• M40: 9,085,378 km (0.063 R)
• M41: 9,871,365 km (0.073 R)
• M42: 10,044,151 km (0.1 R)
• M43: 10,174,450 km (0.086 R)
• M44: 10,327,190 km (0.111 R)
• M45: 10,546,650 km (0.077 R)
• M46: 10,679,044 km (0.086 R)
• M47: 11,124,546 km (0.106 R)
• M48: 11,191,866 km (0.076 R)
• M49: 11,281,923 km (0.11 R)
• M50: 11,758,393 km (0.033 R)
• M51: 12,218,406 km (0.096 R)
• M52: 12,404,057 km (0.104 R)
• M53: 12,660,917 km (0.078 R)
• M54: 12,825,175 km (0.036 R)
• M55: 13,346,224 km (0.048 R)
• M56: 13,537,560 km (0.051 R)
• M57: 13,633,452 km (0.069 R)
• M58: 14,068,034 km (0.072 R)
• M59: 14,189,508 km (0.029 R)
• M60: 14,384,733 km (0.027 R)
• M61: 15,000,328 km (0.113 R)
• M62: 15,599,468 km (0.102 R)
• M63: 15,927,386 km (0.102 R)
• M64: 16,155,672 km (0.077 R)
• M65: 16,589,805 km (0.103 R)
• M66: 16,743,891 km (0.063 R)
• M67: 17,053,708 km (0.069 R)
• M68: 17,157,380 km (0.099 R)
• M69: 17,365,321 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 8.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.05 AU - 4.55 AU

Year: 4710 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,116,827 km

• M1: 111,301 km (0.059 R)
• M2: 204,949 km (0.093 R)
• M3: 371,003 km (0.082 R)
• M4: 481,705 km (0.08 R)
• M5: 552,166 km (0.06 R)
• M6: 615,446 km (0.119 R)
• M7: 1,283,999 km (0.031 R)
• M8: 1,565,243 km (0.091 R)
• M9: 1,849,478 km (0.071 R)
• M10: 1,914,853 km (0.092 R)
• M11: 2,630,080 km (0.096 R)
• M12: 2,853,879 km (0.099 R)
• M13: 2,929,874 km (0.118 R)
• M14: 3,142,453 km (0.082 R)
• M15: 3,240,888 km (0.063 R)
• M16: 3,340,221 km (0.086 R)
• M17: 3,480,993 km (0.056 R)
• M18: 3,542,029 km (0.072 R)
• M19: 3,768,520 km (0.08 R)
• M20: 4,042,583 km (0.057 R)
• M21: 4,106,611 km (0.086 R)
• M22: 4,192,780 km (0.091 R)
• M23: 4,454,576 km (0.1 R)
• M24: 4,587,568 km (0.045 R)
• M25: 5,271,829 km (0.081 R)
• M26: 5,388,964 km (0.097 R)
• M27: 5,459,724 km (0.083 R)
• M28: 5,554,569 km (0.076 R)
• M29: 7,247,867 km (0.097 R)
• M30: 7,352,137 km (0.072 R)
• M31: 7,588,651 km (0.079 R)
• M32: 7,854,337 km (0.063 R)
• M33: 7,907,893 km (0.102 R)
• M34: 8,042,232 km (0.087 R)
• M35: 8,313,154 km (0.077 R)
• M36: 8,532,015 km (0.078 R)
• M37: 8,947,598 km (0.086 R)
• M38: 9,059,497 km (0.104 R)
• M39: 9,740,916 km (0.045 R)
• M40: 10,058,662 km (0.051 R)
• M41: 10,175,049 km (0.111 R)
• M42: 10,292,034 km (0.06 R)
• M43: 10,350,527 km (0.117 R)
• M44: 10,674,855 km (0.084 R)
• M45: 10,793,636 km (0.115 R)
• M46: 10,972,705 km (0.106 R)
• M47: 11,092,533 km (0.072 R)
• M48: 12,658,673 km (0.055 R)
• M49: 13,483,406 km (0.052 R)
• M50: 13,644,074 km (0.097 R)
• M51: 13,740,714 km (0.064 R)
• M52: 13,967,205 km (0.094 R)
• M53: 15,351,733 km (0.1 R)
• M54: 15,654,220 km (0.06 R)
• M55: 15,721,689 km (0.102 R)
• M56: 16,814,053 km (0.114 R)
• M57: 16,883,167 km (0.101 R)
• M58: 17,056,401 km (0.082 R)
• M59: 17,509,384 km (0.106 R)
• M60: 17,825,185 km (0.048 R)
• M61: 18,355,958 km (0.096 R)
• M62: 18,748,503 km (0.056 R)
• M63: 19,215,846 km (0.091 R)
• M64: 19,360,508 km (0.1 R)
• M65: 20,052,248 km (0.042 R)
• M66: 20,678,166 km (0.093 R)
• M67: 20,900,618 km (0.073 R)
• M68: 21,123,818 km (0.12 R)
• M69: 22,403,478 km (0.107 R)
• M70: 22,670,061 km (0.041 R)
• M71: 22,976,139 km (0.108 R)
• M72: 24,408,987 km (0.085 R)
• M73: 24,722,544 km (0.089 R)
• M74: 25,790,823 km (0.085 R)
• M75: 26,390,860 km (0.082 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: 306 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit