🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 11

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.51 AU - 0.71 AU

Year: 329 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,691,349 km

• M1: 137,032 km (0.112 R)
• M2: 208,091 km (0.09 R)
• M3: 297,550 km (0.086 R)
• M4: 373,995 km (0.086 R)
• M5: 459,565 km (0.079 R)
• M6: 574,157 km (0.11 R)
• M7: 644,617 km (0.072 R)
• M8: 725,998 km (0.114 R)
• M9: 803,490 km (0.107 R)
• M10: 917,185 km (0.109 R)
• M11: 989,141 km (0.051 R)
• M12: 1,161,777 km (0.116 R)
• M13: 1,282,652 km (0.11 R)
• M14: 1,573,171 km (0.075 R)
• M15: 1,660,686 km (0.031 R)
• M16: 1,776,774 km (0.092 R)
• M17: 2,022,563 km (0.065 R)
• M18: 2,124,140 km (0.05 R)
• M19: 2,198,490 km (0.082 R)
• M20: 2,314,877 km (0.107 R)
• M21: 2,505,166 km (0.088 R)
• M22: 2,590,138 km (0.104 R)
• M23: 2,744,223 km (0.099 R)
• M24: 2,965,179 km (0.116 R)
• M25: 3,048,805 km (0.092 R)
• M26: 3,152,775 km (0.098 R)
• M27: 3,418,012 km (0.086 R)
• M28: 3,505,826 km (0.103 R)
• M29: 3,580,775 km (0.066 R)
• M30: 3,801,731 km (0.078 R)
• M31: 3,892,836 km (0.068 R)
• M32: 3,984,539 km (0.071 R)
• M33: 4,098,682 km (0.066 R)
• M34: 4,454,576 km (0.119 R)
• M35: 4,595,347 km (0.107 R)
• M36: 4,828,122 km (0.03 R)
• M37: 5,088,123 km (0.058 R)
• M38: 5,266,443 km (0.113 R)
• M39: 5,336,904 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.94 AU - 1.08 AU

Year: 701 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,691,349 km

• M1: 175,478 km (0.067 R)
• M2: 288,425 km (0.027 R)
• M3: 379,979 km (0.062 R)
• M4: 487,988 km (0.1 R)
• M5: 581,786 km (0.056 R)
• M6: 683,513 km (0.105 R)
• M7: 908,209 km (0.095 R)
• M8: 1,003,652 km (0.049 R)
• M9: 1,112,111 km (0.118 R)
• M10: 1,201,121 km (0.081 R)
• M11: 1,292,825 km (0.064 R)
• M12: 1,473,389 km (0.074 R)
• M13: 1,614,759 km (0.116 R)
• M14: 1,711,549 km (0.083 R)
• M15: 1,805,048 km (0.08 R)
• M16: 1,917,246 km (0.116 R)
• M17: 2,031,838 km (0.063 R)
• M18: 2,119,353 km (0.084 R)
• M19: 2,268,353 km (0.077 R)
• M20: 2,551,691 km (0.105 R)
• M21: 2,697,848 km (0.055 R)
• M22: 2,840,265 km (0.096 R)
• M23: 2,952,164 km (0.098 R)
• M24: 3,092,487 km (0.069 R)
• M25: 3,207,678 km (0.082 R)
• M26: 3,654,676 km (0.05 R)
• M27: 3,747,875 km (0.117 R)
• M28: 3,849,153 km (0.08 R)
• M29: 4,099,281 km (0.102 R)
• M30: 4,248,879 km (0.109 R)
• M31: 4,415,531 km (0.045 R)
• M32: 4,538,201 km (0.112 R)
• M33: 4,677,626 km (0.098 R)
• M34: 4,849,813 km (0.109 R)
• M35: 4,992,380 km (0.118 R)
• M36: 5,080,194 km (0.114 R)
• M37: 5,225,154 km (0.081 R)
• M38: 5,346,927 km (0.098 R)
• M39: 5,584,937 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 9.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.22 AU - 1.22 AU

Year: 930 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,691,349 km

• M1: 131,796 km (0.115 R)
• M2: 203,752 km (0.096 R)
• M3: 270,772 km (0.025 R)
• M4: 356,941 km (0.099 R)
• M5: 419,921 km (0.107 R)
• M6: 487,839 km (0.078 R)
• M7: 600,336 km (0.12 R)
• M8: 746,793 km (0.057 R)
• M9: 822,190 km (0.11 R)
• M10: 937,979 km (0.077 R)
• M11: 1,009,038 km (0.045 R)
• M12: 1,168,808 km (0.1 R)
• M13: 1,269,936 km (0.101 R)
• M14: 1,361,789 km (0.099 R)
• M15: 1,507,049 km (0.059 R)
• M16: 1,684,322 km (0.099 R)
• M17: 1,758,523 km (0.096 R)
• M18: 1,903,483 km (0.059 R)
• M19: 2,037,972 km (0.038 R)
• M20: 2,124,589 km (0.103 R)
• M21: 2,422,588 km (0.057 R)
• M22: 2,529,999 km (0.113 R)
• M23: 2,733,901 km (0.092 R)
• M24: 2,878,263 km (0.12 R)
• M25: 3,000,484 km (0.093 R)
• M26: 3,066,457 km (0.08 R)
• M27: 3,149,484 km (0.049 R)
• M28: 3,241,786 km (0.027 R)
• M29: 3,360,567 km (0.095 R)
• M30: 3,480,843 km (0.119 R)
• M31: 3,620,119 km (0.034 R)
• M32: 3,708,082 km (0.1 R)
• M33: 3,850,350 km (0.11 R)
• M34: 3,913,181 km (0.103 R)
• M35: 4,003,389 km (0.089 R)
• M36: 4,278,649 km (0.068 R)
• M37: 4,636,188 km (0.054 R)
• M38: 4,703,058 km (0.111 R)
• M39: 4,799,249 km (0.062 R)
• M40: 4,867,017 km (0.108 R)
• M41: 4,954,532 km (0.075 R)
• M42: 5,230,241 km (0.1 R)
• M43: 5,410,207 km (0.119 R)
• M44: 5,490,840 km (0.083 R)
• M45: 5,622,786 km (0.063 R)
• M46: 5,694,293 km (0.114 R)
• M47: 5,848,379 km (0.077 R)
• M48: 5,941,579 km (0.085 R)
• M49: 6,139,945 km (0.077 R)
• M50: 6,382,892 km (0.101 R)
• M51: 6,468,163 km (0.03 R)
• M52: 6,564,654 km (0.104 R)
• M53: 6,683,135 km (0.117 R)
• M54: 6,976,945 km (0.086 R)
• M55: 7,633,680 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 13.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.28 AU - 2.02 AU

Year: 1463 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,691,349 km

• M1: 172,636 km (0.028 R)
• M2: 284,236 km (0.12 R)
• M3: 370,255 km (0.065 R)
• M4: 506,239 km (0.104 R)
• M5: 606,171 km (0.119 R)
• M6: 723,007 km (0.092 R)
• M7: 871,856 km (0.1 R)
• M8: 997,070 km (0.119 R)
• M9: 1,360,593 km (0.075 R)
• M10: 1,468,154 km (0.099 R)
• M11: 1,561,054 km (0.116 R)
• M12: 1,686,267 km (0.082 R)
• M13: 1,833,621 km (0.051 R)
• M14: 1,921,585 km (0.075 R)
• M15: 2,135,061 km (0.103 R)
• M16: 2,487,364 km (0.075 R)
• M17: 2,670,621 km (0.09 R)
• M18: 2,800,173 km (0.09 R)
• M19: 2,887,688 km (0.075 R)
• M20: 2,983,730 km (0.086 R)
• M21: 3,156,216 km (0.117 R)
• M22: 3,308,806 km (0.079 R)
• M23: 3,440,601 km (0.102 R)
• M24: 3,822,226 km (0.11 R)
• M25: 3,944,297 km (0.09 R)
• M26: 4,034,804 km (0.098 R)
• M27: 4,142,515 km (0.044 R)
• M28: 4,352,400 km (0.083 R)
• M29: 4,488,684 km (0.098 R)
• M30: 4,774,266 km (0.08 R)
• M31: 4,994,475 km (0.097 R)
• M32: 5,101,437 km (0.095 R)
• M33: 5,245,350 km (0.095 R)
• M34: 5,354,108 km (0.107 R)
• M35: 5,509,540 km (0.115 R)
• M36: 6,270,694 km (0.08 R)
• M37: 6,366,885 km (0.085 R)
• M38: 6,453,951 km (0.079 R)
• M39: 6,590,235 km (0.116 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.2 AU - 2.34 AU

Year: 2361 Days

Day: 11.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,691,349 km

• M1: 147,653 km (0.116 R)
• M2: 205,248 km (0.118 R)
• M3: 311,912 km (0.083 R)
• M4: 382,073 km (0.035 R)
• M5: 791,672 km (0.085 R)
• M6: 1,203,365 km (0.115 R)
• M7: 1,301,053 km (0.061 R)
• M8: 1,354,310 km (0.045 R)
• M9: 1,469,799 km (0.117 R)
• M10: 1,784,254 km (0.109 R)
• M11: 1,911,412 km (0.033 R)
• M12: 2,278,675 km (0.08 R)
• M13: 2,400,447 km (0.098 R)
• M14: 2,499,631 km (0.092 R)
• M15: 2,557,974 km (0.076 R)
• M16: 2,927,032 km (0.056 R)
• M17: 3,194,513 km (0.103 R)
• M18: 3,267,217 km (0.09 R)
• M19: 3,516,597 km (0.105 R)
• M20: 3,734,112 km (0.102 R)
• M21: 4,073,251 km (0.063 R)
• M22: 4,616,141 km (0.095 R)
• M23: 5,001,206 km (0.051 R)
• M24: 5,064,636 km (0.088 R)
• M25: 5,353,360 km (0.109 R)
• M26: 5,472,589 km (0.09 R)
• M27: 5,658,539 km (0.096 R)
• M28: 6,025,503 km (0.074 R)
• M29: 6,770,800 km (0.073 R)
• M30: 7,088,845 km (0.1 R)
• M31: 7,654,325 km (0.069 R)
• M32: 7,776,397 km (0.093 R)
• M33: 7,899,216 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 13

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.9 AU - 4.16 AU

Year: 5584 Days

Day: 11.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,691,349 km

• M1: 182,061 km (0.081 R)
• M2: 286,031 km (0.103 R)
• M3: 453,581 km (0.079 R)
• M4: 643,420 km (0.081 R)
• M5: 733,927 km (0.062 R)
• M6: 840,291 km (0.026 R)
• M7: 1,181,374 km (0.107 R)
• M8: 1,469,350 km (0.091 R)
• M9: 1,839,007 km (0.09 R)
• M10: 1,958,835 km (0.114 R)
• M11: 2,081,206 km (0.04 R)
• M12: 2,222,276 km (0.071 R)
• M13: 2,318,169 km (0.098 R)
• M14: 2,481,081 km (0.095 R)
• M15: 3,188,828 km (0.101 R)
• M16: 3,650,338 km (0.095 R)
• M17: 3,860,223 km (0.098 R)
• M18: 4,152,837 km (0.078 R)
• M19: 4,272,066 km (0.12 R)
• M20: 4,412,539 km (0.099 R)
• M21: 4,656,832 km (0.085 R)
• M22: 4,739,410 km (0.119 R)
• M23: 4,905,763 km (0.11 R)
• M24: 5,032,024 km (0.055 R)
• M25: 5,373,705 km (0.11 R)
• M26: 5,503,706 km (0.105 R)
• M27: 5,723,016 km (0.064 R)
• M28: 5,811,578 km (0.082 R)
• M29: 5,900,439 km (0.102 R)
• M30: 6,057,367 km (0.098 R)
• M31: 7,409,433 km (0.114 R)
• M32: 7,847,605 km (0.082 R)
• M33: 8,045,224 km (0.088 R)
• M34: 8,294,304 km (0.105 R)
• M35: 8,698,368 km (0.048 R)
• M36: 8,954,330 km (0.045 R)
• M37: 9,083,134 km (0.071 R)
• M38: 9,186,656 km (0.053 R)
• M39: 9,763,206 km (0.103 R)
• M40: 10,109,375 km (0.119 R)
• M41: 10,324,497 km (0.099 R)
• M42: 10,513,888 km (0.047 R)
• M43: 11,089,241 km (0.106 R)
• M44: 11,255,445 km (0.119 R)
• M45: 11,422,545 km (0.108 R)
• M46: 11,843,963 km (0.042 R)
• M47: 12,013,906 km (0.104 R)
• M48: 12,241,893 km (0.114 R)
• M49: 12,356,335 km (0.102 R)
• M50: 12,702,056 km (0.114 R)
• M51: 12,876,038 km (0.036 R)
• M52: 13,491,484 km (0.114 R)
• M53: 13,639,436 km (0.054 R)
• M54: 13,996,676 km (0.075 R)
• M55: 14,236,631 km (0.072 R)
• M56: 15,025,760 km (0.062 R)
• M57: 15,209,915 km (0.114 R)
• M58: 15,642,402 km (0.069 R)
• M59: 16,964,399 km (0.049 R)
• M60: 17,574,309 km (0.046 R)
• M61: 18,224,013 km (0.1 R)
• M62: 18,749,400 km (0.072 R)
• M63: 18,848,434 km (0.102 R)
• M64: 19,146,732 km (0.075 R)
• M65: 19,714,456 km (0.114 R)
• M66: 20,152,329 km (0.114 R)
• M67: 20,559,385 km (0.093 R)
• M68: 20,661,560 km (0.105 R)
• M69: 20,934,876 km (0.063 R)
• M70: 21,347,167 km (0.081 R)
• M71: 21,485,097 km (0.091 R)
• M72: 22,074,961 km (0.073 R)
• M73: 22,529,739 km (0.079 R)
• M74: 23,058,268 km (0.06 R)
• M75: 24,019,883 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 14

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.88 AU - 4.94 AU

Year: 6392 Days

Day: 11 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,691,349 km

• M1: 318,793 km (0.112 R)
• M2: 492,626 km (0.11 R)
• M3: 772,673 km (0.12 R)
• M4: 911,649 km (0.065 R)
• M5: 1,059,901 km (0.067 R)
• M6: 1,520,214 km (0.073 R)
• M7: 1,608,925 km (0.11 R)
• M8: 1,905,278 km (0.059 R)
• M9: 2,119,503 km (0.08 R)
• M10: 2,424,832 km (0.107 R)
• M11: 2,744,523 km (0.051 R)
• M12: 2,965,329 km (0.042 R)
• M13: 3,077,976 km (0.091 R)
• M14: 3,639,267 km (0.113 R)
• M15: 3,882,663 km (0.073 R)
• M16: 4,232,423 km (0.087 R)
• M17: 4,462,953 km (0.03 R)
• M18: 4,645,014 km (0.112 R)
• M19: 5,043,692 km (0.088 R)
• M20: 5,315,661 km (0.105 R)
• M21: 5,453,441 km (0.055 R)
• M22: 6,045,549 km (0.118 R)
• M23: 6,422,386 km (0.106 R)
• M24: 6,569,441 km (0.098 R)
• M25: 6,747,313 km (0.113 R)
• M26: 6,987,118 km (0.112 R)
• M27: 7,107,993 km (0.109 R)
• M28: 7,290,802 km (0.118 R)
• M29: 7,942,600 km (0.112 R)
• M30: 8,840,935 km (0.1 R)
• M31: 8,939,071 km (0.109 R)
• M32: 9,235,873 km (0.094 R)
• M33: 9,703,965 km (0.077 R)
• M34: 9,805,243 km (0.119 R)
• M35: 10,043,103 km (0.054 R)
• M36: 10,837,917 km (0.082 R)
• M37: 10,978,240 km (0.096 R)
• M38: 11,581,269 km (0.114 R)
• M39: 11,977,254 km (0.098 R)
• M40: 12,158,717 km (0.083 R)
• M41: 12,268,073 km (0.1 R)
• M42: 12,931,090 km (0.064 R)
• M43: 13,266,938 km (0.113 R)
• M44: 13,643,475 km (0.116 R)
• M45: 14,023,604 km (0.106 R)
• M46: 14,484,365 km (0.028 R)
• M47: 15,618,466 km (0.079 R)
• M48: 15,737,397 km (0.076 R)
• M49: 16,417,170 km (0.093 R)
• M50: 17,147,506 km (0.096 R)
• M51: 19,146,433 km (0.096 R)
• M52: 20,389,591 km (0.03 R)
• M53: 20,519,592 km (0.088 R)
• M54: 20,955,221 km (0.067 R)
• M55: 21,130,400 km (0.046 R)
• M56: 21,393,991 km (0.115 R)
• M57: 22,728,404 km (0.051 R)
• M58: 23,405,634 km (0.092 R)
• M59: 23,998,042 km (0.112 R)
• M60: 24,319,079 km (0.103 R)
• M61: 24,503,084 km (0.054 R)
• M62: 24,872,591 km (0.044 R)
• M63: 25,290,567 km (0.107 R)
• M64: 25,757,761 km (0.07 R)
• M65: 26,322,045 km (0.101 R)
• M66: 27,654,662 km (0.109 R)
• M67: 29,400,170 km (0.116 R)
• M68: 30,039,252 km (0.078 R)
• M69: 31,131,167 km (0.069 R)
• M70: 31,481,376 km (0.11 R)
• M71: 31,581,756 km (0.034 R)
• M72: 31,883,196 km (0.118 R)
• M73: 31,983,875 km (0.111 R)
• M74: 32,489,067 km (0.08 R)
• M75: 32,691,922 km (0.051 R)
• M76: 34,484,404 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit