🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.6

Radius: 12.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 0.99 AU

Year: 618 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,709,101 km

• M1: 153,188 km (0.09 R)
• M2: 261,796 km (0.088 R)
• M3: 356,342 km (0.056 R)
• M4: 456,722 km (0.078 R)
• M5: 587,471 km (0.084 R)
• M6: 767,736 km (0.092 R)
• M7: 844,480 km (0.073 R)
• M8: 924,066 km (0.067 R)
• M9: 1,051,673 km (0.067 R)
• M10: 1,173,745 km (0.037 R)
• M11: 1,319,453 km (0.07 R)
• M12: 1,400,984 km (0.045 R)
• M13: 1,478,027 km (0.113 R)
• M14: 1,562,999 km (0.093 R)
• M15: 1,772,735 km (0.05 R)
• M16: 1,977,684 km (0.082 R)
• M17: 2,064,750 km (0.101 R)
• M18: 2,145,832 km (0.096 R)
• M19: 2,326,396 km (0.048 R)
• M20: 2,535,834 km (0.036 R)
• M21: 2,646,835 km (0.116 R)
• M22: 2,727,169 km (0.073 R)
• M23: 2,824,707 km (0.114 R)
• M24: 3,014,995 km (0.116 R)
• M25: 3,107,597 km (0.115 R)
• M26: 3,192,568 km (0.055 R)
• M27: 3,330,198 km (0.1 R)
• M28: 3,540,383 km (0.06 R)
• M29: 3,746,080 km (0.03 R)
• M30: 3,827,611 km (0.047 R)
• M31: 4,141,168 km (0.11 R)
• M32: 4,301,088 km (0.069 R)
• M33: 4,472,677 km (0.072 R)
• M34: 4,617,488 km (0.101 R)
• M35: 4,901,873 km (0.1 R)
• M36: 5,041,299 km (0.069 R)
• M37: 5,141,679 km (0.109 R)
• M38: 5,222,462 km (0.08 R)
• M39: 5,303,693 km (0.094 R)
• M40: 5,477,676 km (0.063 R)
• M41: 5,591,370 km (0.107 R)
• M42: 5,705,663 km (0.108 R)
• M43: 5,841,946 km (0.055 R)
• M44: 6,160,590 km (0.101 R)
• M45: 6,257,230 km (0.093 R)
• M46: 6,365,240 km (0.082 R)
• M47: 7,060,272 km (0.112 R)
• M48: 7,150,180 km (0.07 R)
• M49: 7,263,276 km (0.117 R)
• M50: 7,502,632 km (0.073 R)
• M51: 7,582,966 km (0.101 R)
• M52: 7,709,825 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 11.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 772 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,709,101 km

• M1: 179,069 km (0.053 R)
• M2: 248,183 km (0.072 R)
• M3: 336,595 km (0.094 R)
• M4: 411,245 km (0.086 R)
• M5: 622,327 km (0.116 R)
• M6: 731,384 km (0.031 R)
• M7: 807,978 km (0.111 R)
• M8: 893,398 km (0.069 R)
• M9: 982,260 km (0.064 R)
• M10: 1,099,245 km (0.094 R)
• M11: 1,208,302 km (0.106 R)
• M12: 1,409,960 km (0.118 R)
• M13: 1,565,093 km (0.098 R)
• M14: 1,681,480 km (0.081 R)
• M15: 1,816,118 km (0.094 R)
• M16: 2,176,649 km (0.102 R)
• M17: 2,299,170 km (0.082 R)
• M18: 2,568,446 km (0.087 R)
• M19: 2,663,440 km (0.09 R)
• M20: 2,803,614 km (0.068 R)
• M21: 2,874,822 km (0.113 R)
• M22: 2,973,557 km (0.037 R)
• M23: 3,064,213 km (0.04 R)
• M24: 3,286,067 km (0.111 R)
• M25: 3,609,198 km (0.112 R)
• M26: 3,716,011 km (0.112 R)
• M27: 3,853,492 km (0.048 R)
• M28: 3,932,778 km (0.104 R)
• M29: 4,022,687 km (0.1 R)
• M30: 4,317,245 km (0.11 R)
• M31: 4,650,250 km (0.102 R)
• M32: 4,884,221 km (0.105 R)
• M33: 4,981,011 km (0.116 R)
• M34: 5,530,633 km (0.088 R)
• M35: 5,665,421 km (0.075 R)
• M36: 5,846,883 km (0.104 R)
• M37: 6,204,123 km (0.083 R)
• M38: 6,391,120 km (0.105 R)
• M39: 6,461,880 km (0.103 R)
• M40: 6,580,212 km (0.069 R)
• M41: 6,807,002 km (0.104 R)
• M42: 6,903,343 km (0.118 R)
• M43: 7,048,603 km (0.062 R)
• M44: 7,195,059 km (0.089 R)
• M45: 7,268,512 km (0.105 R)
• M46: 7,354,680 km (0.038 R)
• M47: 7,428,731 km (0.109 R)
• M48: 7,765,326 km (0.056 R)
• M49: 7,891,288 km (0.082 R)
• M50: 7,979,850 km (0.086 R)
• M51: 8,427,596 km (0.057 R)
• M52: 8,531,118 km (0.118 R)
• M53: 8,648,103 km (0.078 R)
• M54: 8,752,523 km (0.119 R)
• M55: 8,870,555 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 13.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.14 AU - 1.66 AU

Year: 1124 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 24,709,101 km

• M1: 173,534 km (0.077 R)
• M2: 258,505 km (0.101 R)
• M3: 362,625 km (0.114 R)
• M4: 477,068 km (0.115 R)
• M5: 581,637 km (0.091 R)
• M6: 664,963 km (0.12 R)
• M7: 775,964 km (0.081 R)
• M8: 982,708 km (0.093 R)
• M9: 1,089,521 km (0.116 R)
• M10: 1,236,127 km (0.092 R)
• M11: 1,356,853 km (0.09 R)
• M12: 1,485,956 km (0.119 R)
• M13: 1,637,049 km (0.099 R)
• M14: 1,793,529 km (0.068 R)
• M15: 1,889,870 km (0.086 R)
• M16: 2,011,643 km (0.118 R)
• M17: 2,107,236 km (0.102 R)
• M18: 2,224,072 km (0.088 R)
• M19: 2,328,192 km (0.11 R)
• M20: 2,761,128 km (0.084 R)
• M21: 2,895,018 km (0.1 R)
• M22: 2,987,320 km (0.114 R)
• M23: 3,130,335 km (0.094 R)
• M24: 3,258,990 km (0.112 R)
• M25: 3,372,235 km (0.075 R)
• M26: 3,498,346 km (0.092 R)
• M27: 3,672,927 km (0.118 R)
• M28: 3,767,323 km (0.095 R)
• M29: 3,892,387 km (0.082 R)
• M30: 3,976,611 km (0.072 R)
• M31: 4,189,788 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 9.4

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.55 AU - 2.01 AU

Year: 1611 Days

Day: 8.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,709,101 km

• M1: 133,890 km (0.09 R)
• M2: 213,476 km (0.118 R)
• M3: 438,322 km (0.092 R)
• M4: 548,875 km (0.116 R)
• M5: 618,886 km (0.1 R)
• M6: 677,379 km (0.062 R)
• M7: 784,641 km (0.086 R)
• M8: 939,923 km (0.11 R)
• M9: 999,912 km (0.099 R)
• M10: 1,114,803 km (0.1 R)
• M11: 1,215,632 km (0.11 R)
• M12: 1,319,603 km (0.079 R)
• M13: 1,516,474 km (0.043 R)
• M14: 1,681,031 km (0.085 R)
• M15: 2,050,388 km (0.09 R)
• M16: 2,186,822 km (0.113 R)
• M17: 2,256,235 km (0.107 R)
• M18: 2,361,702 km (0.083 R)
• M19: 2,456,846 km (0.032 R)
• M20: 2,663,440 km (0.085 R)
• M21: 2,888,436 km (0.104 R)
• M22: 3,029,058 km (0.051 R)
• M23: 3,158,759 km (0.108 R)
• M24: 3,317,034 km (0.106 R)
• M25: 3,464,387 km (0.029 R)
• M26: 3,532,155 km (0.09 R)
• M27: 3,793,503 km (0.051 R)
• M28: 4,408,350 km (0.042 R)
• M29: 4,467,142 km (0.101 R)
• M30: 4,645,014 km (0.099 R)
• M31: 4,719,962 km (0.042 R)
• M32: 4,916,384 km (0.082 R)
• M33: 5,008,088 km (0.117 R)
• M34: 5,239,516 km (0.09 R)
• M35: 5,713,292 km (0.051 R)
• M36: 5,890,416 km (0.117 R)
• M37: 5,987,804 km (0.085 R)
• M38: 6,085,641 km (0.095 R)
• M39: 6,316,321 km (0.072 R)
• M40: 6,449,314 km (0.115 R)
• M41: 6,566,599 km (0.104 R)
• M42: 6,837,221 km (0.114 R)
• M43: 7,111,434 km (0.085 R)
• M44: 7,215,255 km (0.111 R)
• M45: 7,441,896 km (0.083 R)
• M46: 7,512,057 km (0.111 R)
• M47: 7,937,962 km (0.07 R)
• M48: 8,153,832 km (0.103 R)
• M49: 8,609,956 km (0.068 R)
• M50: 8,980,809 km (0.059 R)
• M51: 9,111,857 km (0.108 R)
• M52: 9,281,201 km (0.11 R)
• M53: 9,413,745 km (0.087 R)
• M54: 9,508,740 km (0.105 R)
• M55: 9,642,331 km (0.112 R)
• M56: 9,969,352 km (0.107 R)
• M57: 10,221,873 km (0.072 R)
• M58: 10,397,950 km (0.11 R)
• M59: 10,496,235 km (0.117 R)
• M60: 10,713,452 km (0.075 R)
• M61: 10,852,578 km (0.116 R)
• M62: 10,992,152 km (0.092 R)
• M63: 11,313,638 km (0.072 R)
• M64: 11,678,956 km (0.105 R)
• M65: 12,337,935 km (0.077 R)
• M66: 12,630,099 km (0.082 R)
• M67: 12,987,938 km (0.057 R)
• M68: 13,455,880 km (0.086 R)
• M69: 13,605,926 km (0.1 R)
• M70: 14,059,507 km (0.059 R)
• M71: 14,342,845 km (0.104 R)
• M72: 14,671,961 km (0.108 R)
• M73: 14,804,355 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 13.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.51 AU - 2.99 AU

Year: 3093 Days

Day: 9.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,709,101 km

• M1: 180,415 km (0.106 R)
• M2: 344,673 km (0.049 R)
• M3: 607,816 km (0.081 R)
• M4: 836,701 km (0.081 R)
• M5: 1,183,319 km (0.119 R)
• M6: 1,286,990 km (0.084 R)
• M7: 1,476,381 km (0.119 R)
• M8: 2,341,955 km (0.12 R)
• M9: 2,441,288 km (0.104 R)
• M10: 2,525,062 km (0.079 R)
• M11: 2,905,789 km (0.108 R)
• M12: 3,249,565 km (0.078 R)
• M13: 3,587,507 km (0.103 R)
• M14: 3,722,145 km (0.106 R)
• M15: 3,819,234 km (0.113 R)
• M16: 4,256,957 km (0.093 R)
• M17: 4,502,447 km (0.119 R)
• M18: 4,585,474 km (0.117 R)
• M19: 4,773,967 km (0.074 R)
• M20: 5,050,723 km (0.12 R)
• M21: 5,912,856 km (0.061 R)
• M22: 6,349,382 km (0.076 R)
• M23: 6,677,899 km (0.079 R)
• M24: 6,987,866 km (0.113 R)
• M25: 7,180,997 km (0.056 R)
• M26: 7,870,942 km (0.111 R)
• M27: 8,351,301 km (0.073 R)
• M28: 8,530,819 km (0.093 R)
• M29: 9,102,881 km (0.083 R)
• M30: 9,930,307 km (0.116 R)
• M31: 10,339,307 km (0.095 R)
• M32: 10,642,841 km (0.102 R)
• M33: 10,726,167 km (0.103 R)
• M34: 11,005,317 km (0.112 R)
• M35: 11,542,373 km (0.07 R)
• M36: 11,685,239 km (0.082 R)
• M37: 11,799,831 km (0.111 R)
• M38: 12,320,432 km (0.108 R)
• M39: 12,760,100 km (0.064 R)
• M40: 13,085,625 km (0.113 R)
• M41: 13,444,061 km (0.038 R)
• M42: 13,926,963 km (0.09 R)
• M43: 14,785,805 km (0.087 R)
• M44: 15,034,436 km (0.092 R)
• M45: 15,190,467 km (0.025 R)
• M46: 15,472,609 km (0.115 R)
• M47: 15,630,285 km (0.078 R)
• M48: 15,724,980 km (0.093 R)
• M49: 15,819,975 km (0.116 R)
• M50: 16,106,156 km (0.098 R)
• M51: 16,618,977 km (0.106 R)
• M52: 16,909,945 km (0.085 R)
• M53: 17,137,334 km (0.076 R)
• M54: 17,235,021 km (0.119 R)
• M55: 17,398,382 km (0.099 R)
• M56: 17,858,695 km (0.074 R)
• M57: 18,256,326 km (0.088 R)
• M58: 19,060,414 km (0.084 R)
• M59: 19,568,748 km (0.072 R)
• M60: 20,253,607 km (0.03 R)
• M61: 20,460,650 km (0.094 R)
• M62: 21,050,964 km (0.093 R)
• M63: 21,506,190 km (0.115 R)
• M64: 22,000,162 km (0.113 R)
• M65: 22,283,949 km (0.12 R)
• M66: 22,748,002 km (0.073 R)
• M67: 22,855,413 km (0.089 R)
• M68: 23,070,984 km (0.106 R)
• M69: 23,287,302 km (0.091 R)
• M70: 23,721,734 km (0.085 R)
• M71: 23,903,496 km (0.098 R)
• M72: 24,415,120 km (0.106 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: 251 - 13,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit