🌌 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: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 13.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 254 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,255,309 km

• M1: 165,904 km (0.1 R)
• M2: 248,781 km (0.103 R)
• M3: 339,587 km (0.116 R)
• M4: 437,424 km (0.096 R)
• M5: 534,663 km (0.093 R)
• M6: 638,334 km (0.069 R)
• M7: 724,652 km (0.109 R)
• M8: 819,048 km (0.091 R)
• M9: 900,729 km (0.05 R)
• M10: 992,731 km (0.063 R)
• M11: 1,133,503 km (0.101 R)
• M12: 1,265,598 km (0.085 R)
• M13: 1,354,010 km (0.082 R)
• M14: 1,541,756 km (0.077 R)
• M15: 1,720,525 km (0.084 R)
• M16: 1,869,674 km (0.088 R)
• M17: 1,985,762 km (0.099 R)
• M18: 2,181,287 km (0.094 R)
• M19: 2,298,870 km (0.087 R)
• M20: 2,383,543 km (0.076 R)
• M21: 2,479,286 km (0.087 R)
• M22: 2,607,491 km (0.042 R)
• M23: 2,727,319 km (0.108 R)
• M24: 3,043,569 km (0.062 R)
• M25: 3,214,559 km (0.043 R)
• M26: 3,309,703 km (0.108 R)
• M27: 3,480,095 km (0.09 R)
• M28: 3,572,098 km (0.114 R)
• M29: 3,752,812 km (0.069 R)
• M30: 3,960,454 km (0.064 R)
• M31: 4,062,779 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 14

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.91 AU - 1.05 AU

Year: 658 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,255,309 km

• M1: 175,329 km (0.049 R)
• M2: 300,093 km (0.095 R)
• M3: 396,883 km (0.053 R)
• M4: 518,357 km (0.087 R)
• M5: 630,106 km (0.099 R)
• M6: 813,812 km (0.092 R)
• M7: 913,145 km (0.118 R)
• M8: 1,131,110 km (0.086 R)
• M9: 1,244,056 km (0.085 R)
• M10: 1,433,447 km (0.079 R)
• M11: 1,626,278 km (0.091 R)
• M12: 1,795,025 km (0.097 R)
• M13: 1,976,637 km (0.093 R)
• M14: 2,080,308 km (0.102 R)
• M15: 2,242,921 km (0.119 R)
• M16: 2,344,049 km (0.025 R)
• M17: 2,432,013 km (0.047 R)
• M18: 2,664,488 km (0.072 R)
• M19: 2,803,015 km (0.057 R)
• M20: 3,023,373 km (0.042 R)
• M21: 3,135,721 km (0.043 R)
• M22: 3,298,633 km (0.05 R)
• M23: 3,464,537 km (0.12 R)
• M24: 3,753,111 km (0.118 R)
• M25: 3,917,819 km (0.118 R)
• M26: 4,040,638 km (0.105 R)
• M27: 4,138,176 km (0.116 R)
• M28: 4,637,684 km (0.111 R)
• M29: 4,796,108 km (0.112 R)
• M30: 4,927,903 km (0.091 R)
• M31: 5,089,619 km (0.03 R)
• M32: 5,195,085 km (0.066 R)
• M33: 5,340,345 km (0.04 R)
• M34: 5,428,009 km (0.078 R)
• M35: 5,585,237 km (0.072 R)
• M36: 5,753,983 km (0.115 R)
• M37: 5,964,766 km (0.119 R)
• M38: 6,270,395 km (0.083 R)
• M39: 6,602,203 km (0.101 R)
• M40: 6,812,388 km (0.069 R)
• M41: 6,950,317 km (0.049 R)
• M42: 7,078,373 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.81 AU - 1.15 AU

Year: 658 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,255,309 km

• M1: 163,959 km (0.077 R)
• M2: 288,125 km (0.107 R)
• M3: 361,279 km (0.107 R)
• M4: 443,707 km (0.072 R)
• M5: 542,143 km (0.097 R)
• M6: 661,821 km (0.1 R)
• M7: 773,720 km (0.102 R)
• M8: 869,313 km (0.09 R)
• M9: 998,566 km (0.078 R)
• M10: 1,155,344 km (0.106 R)
• M11: 1,239,718 km (0.107 R)
• M12: 1,348,326 km (0.026 R)
• M13: 1,443,171 km (0.117 R)
• M14: 1,528,890 km (0.034 R)
• M15: 1,681,779 km (0.046 R)
• M16: 1,914,404 km (0.118 R)
• M17: 2,022,114 km (0.088 R)
• M18: 2,144,785 km (0.077 R)
• M19: 2,270,148 km (0.07 R)
• M20: 2,363,946 km (0.055 R)
• M21: 2,696,202 km (0.033 R)
• M22: 2,846,249 km (0.117 R)
• M23: 2,933,315 km (0.08 R)
• M24: 3,035,939 km (0.12 R)
• M25: 3,169,829 km (0.094 R)
• M26: 3,451,223 km (0.115 R)
• M27: 3,575,539 km (0.079 R)
• M28: 3,740,844 km (0.072 R)
• M29: 3,860,523 km (0.084 R)
• M30: 3,997,704 km (0.099 R)
• M31: 4,293,758 km (0.116 R)
• M32: 4,529,076 km (0.101 R)
• M33: 4,665,359 km (0.113 R)
• M34: 4,942,265 km (0.112 R)
• M35: 5,073,911 km (0.047 R)
• M36: 5,162,323 km (0.086 R)
• M37: 5,277,962 km (0.08 R)
• M38: 5,484,856 km (0.057 R)
• M39: 5,749,645 km (0.092 R)
• M40: 5,962,522 km (0.109 R)
• M41: 6,046,596 km (0.058 R)
• M42: 6,130,970 km (0.028 R)
• M43: 6,272,639 km (0.101 R)
• M44: 6,405,781 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 11.2

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.97 AU - 1.15 AU

Year: 740 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,255,309 km

• M1: 166,502 km (0.028 R)
• M2: 291,267 km (0.079 R)
• M3: 401,820 km (0.081 R)
• M4: 507,436 km (0.103 R)
• M5: 588,967 km (0.099 R)
• M6: 691,741 km (0.106 R)
• M7: 835,504 km (0.109 R)
• M8: 917,334 km (0.102 R)
• M9: 1,002,156 km (0.1 R)
• M10: 1,147,864 km (0.092 R)
• M11: 1,294,022 km (0.063 R)
• M12: 1,369,419 km (0.104 R)
• M13: 1,496,428 km (0.104 R)
• M14: 1,634,955 km (0.118 R)
• M15: 1,717,084 km (0.074 R)
• M16: 1,885,831 km (0.083 R)
• M17: 2,214,946 km (0.09 R)
• M18: 2,323,255 km (0.065 R)
• M19: 2,407,778 km (0.115 R)
• M20: 2,597,468 km (0.11 R)
• M21: 2,711,910 km (0.093 R)
• M22: 2,991,808 km (0.104 R)
• M23: 3,215,008 km (0.101 R)
• M24: 3,385,998 km (0.106 R)
• M25: 3,667,990 km (0.05 R)
• M26: 3,816,840 km (0.113 R)
• M27: 3,907,197 km (0.105 R)
• M28: 4,285,979 km (0.113 R)
• M29: 4,421,963 km (0.1 R)
• M30: 4,591,308 km (0.115 R)
• M31: 4,666,107 km (0.109 R)
• M32: 4,795,210 km (0.072 R)
• M33: 5,145,419 km (0.104 R)
• M34: 5,245,350 km (0.108 R)
• M35: 5,447,307 km (0.117 R)
• M36: 5,709,253 km (0.11 R)
• M37: 5,859,150 km (0.079 R)
• M38: 6,162,684 km (0.034 R)
• M39: 6,292,834 km (0.08 R)
• M40: 6,471,604 km (0.031 R)
• M41: 6,579,763 km (0.09 R)
• M42: 6,797,727 km (0.106 R)
• M43: 6,956,750 km (0.043 R)
• M44: 7,042,769 km (0.114 R)
• M45: 7,353,334 km (0.029 R)
• M46: 7,668,237 km (0.103 R)
• M47: 7,744,532 km (0.032 R)
• M48: 7,859,423 km (0.108 R)
• M49: 8,077,986 km (0.083 R)
• M50: 8,194,523 km (0.102 R)
• M51: 8,679,519 km (0.07 R)
• M52: 8,892,097 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 8.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 1451 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,255,309 km

• M1: 116,537 km (0.081 R)
• M2: 309,518 km (0.109 R)
• M3: 387,758 km (0.117 R)
• M4: 468,541 km (0.09 R)
• M5: 592,557 km (0.101 R)
• M6: 688,449 km (0.066 R)
• M7: 755,469 km (0.113 R)
• M8: 882,029 km (0.069 R)
• M9: 1,070,074 km (0.104 R)
• M10: 1,140,983 km (0.086 R)
• M11: 1,205,460 km (0.065 R)
• M12: 1,329,775 km (0.111 R)
• M13: 1,449,753 km (0.053 R)
• M14: 1,564,495 km (0.101 R)
• M15: 1,682,228 km (0.036 R)
• M16: 1,821,952 km (0.104 R)
• M17: 2,004,462 km (0.068 R)
• M18: 2,073,277 km (0.112 R)
• M19: 2,142,840 km (0.105 R)
• M20: 2,233,496 km (0.082 R)
• M21: 2,356,466 km (0.046 R)
• M22: 2,523,866 km (0.114 R)
• M23: 2,587,744 km (0.119 R)
• M24: 2,848,493 km (0.059 R)
• M25: 2,937,354 km (0.07 R)
• M26: 3,027,113 km (0.113 R)
• M27: 3,083,661 km (0.053 R)
• M28: 3,255,549 km (0.11 R)
• M29: 3,371,936 km (0.084 R)
• M30: 3,620,867 km (0.065 R)
• M31: 3,681,005 km (0.087 R)
• M32: 3,802,329 km (0.081 R)
• M33: 3,974,516 km (0.118 R)
• M34: 4,161,813 km (0.118 R)
• M35: 4,415,980 km (0.042 R)
• M36: 4,623,173 km (0.114 R)
• M37: 4,754,220 km (0.075 R)
• M38: 5,677,987 km (0.069 R)
• M39: 5,832,671 km (0.093 R)
• M40: 6,017,126 km (0.059 R)
• M41: 6,362,846 km (0.106 R)
• M42: 6,421,189 km (0.093 R)
• M43: 6,494,193 km (0.033 R)
• M44: 6,744,770 km (0.106 R)
• M45: 7,058,776 km (0.118 R)
• M46: 7,392,678 km (0.073 R)
• M47: 7,685,441 km (0.056 R)
• M48: 7,841,023 km (0.032 R)
• M49: 7,966,087 km (0.116 R)
• M50: 8,155,178 km (0.092 R)
• M51: 8,234,465 km (0.072 R)
• M52: 8,377,630 km (0.101 R)
• M53: 8,650,497 km (0.09 R)
• M54: 9,024,342 km (0.096 R)
• M55: 9,403,423 km (0.115 R)
• M56: 9,686,911 km (0.071 R)
• M57: 9,922,528 km (0.101 R)
• M58: 10,177,143 km (0.091 R)
• M59: 10,382,391 km (0.107 R)
• M60: 10,485,464 km (0.076 R)
• M61: 10,971,358 km (0.033 R)
• M62: 11,340,566 km (0.049 R)
• M63: 11,500,037 km (0.118 R)
• M64: 11,642,305 km (0.086 R)
• M65: 11,874,929 km (0.067 R)
• M66: 12,109,200 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 12.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.23 AU - 4.21 AU

Year: 4866 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,255,309 km

• M1: 164,109 km (0.097 R)
• M2: 242,349 km (0.081 R)
• M3: 328,966 km (0.075 R)
• M4: 476,320 km (0.113 R)
• M5: 702,512 km (0.114 R)
• M6: 877,242 km (0.1 R)
• M7: 965,505 km (0.105 R)
• M8: 1,077,853 km (0.053 R)
• M9: 1,194,838 km (0.039 R)
• M10: 1,271,731 km (0.106 R)
• M11: 1,548,936 km (0.067 R)
• M12: 2,147,477 km (0.077 R)
• M13: 2,339,112 km (0.072 R)
• M14: 2,451,161 km (0.095 R)
• M15: 2,842,958 km (0.095 R)
• M16: 3,084,708 km (0.118 R)
• M17: 3,396,320 km (0.066 R)
• M18: 3,507,920 km (0.066 R)
• M19: 3,604,561 km (0.1 R)
• M20: 3,718,405 km (0.079 R)
• M21: 3,800,534 km (0.062 R)
• M22: 4,168,993 km (0.081 R)
• M23: 4,444,403 km (0.096 R)
• M24: 4,549,122 km (0.042 R)
• M25: 4,637,085 km (0.11 R)
• M26: 4,761,251 km (0.089 R)
• M27: 5,268,987 km (0.053 R)
• M28: 5,737,078 km (0.041 R)
• M29: 5,947,263 km (0.108 R)
• M30: 6,454,400 km (0.068 R)
• M31: 6,533,687 km (0.111 R)
• M32: 6,673,112 km (0.118 R)
• M33: 6,753,297 km (0.113 R)
• M34: 6,853,976 km (0.116 R)
• M35: 7,036,485 km (0.041 R)
• M36: 7,426,936 km (0.077 R)
• M37: 7,510,112 km (0.061 R)
• M38: 7,656,419 km (0.119 R)
• M39: 8,293,856 km (0.117 R)
• M40: 8,380,174 km (0.067 R)
• M41: 8,882,224 km (0.115 R)
• M42: 8,992,627 km (0.102 R)
• M43: 9,439,027 km (0.064 R)
• M44: 10,586,593 km (0.05 R)
• M45: 10,727,215 km (0.089 R)
• M46: 10,939,494 km (0.083 R)
• M47: 11,344,156 km (0.073 R)
• M48: 11,608,496 km (0.087 R)
• M49: 12,168,141 km (0.106 R)
• M50: 12,512,964 km (0.11 R)
• M51: 12,836,096 km (0.06 R)
• M52: 13,111,805 km (0.097 R)
• M53: 13,237,766 km (0.069 R)
• M54: 13,617,894 km (0.08 R)
• M55: 13,694,488 km (0.101 R)
• M56: 14,001,762 km (0.067 R)
• M57: 14,078,955 km (0.087 R)
• M58: 14,493,191 km (0.077 R)
• M59: 14,937,647 km (0.06 R)
• M60: 15,439,697 km (0.077 R)
• M61: 15,839,871 km (0.041 R)
• M62: 16,216,559 km (0.09 R)
• M63: 16,406,099 km (0.072 R)
• M64: 16,541,785 km (0.106 R)
• M65: 16,841,878 km (0.097 R)
• M66: 16,924,007 km (0.038 R)
• M67: 17,836,405 km (0.083 R)
• M68: 17,976,129 km (0.089 R)
• M69: 18,228,351 km (0.095 R)
• M70: 18,623,140 km (0.056 R)
• M71: 18,935,350 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309

Radius: 4

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.24 AU - 6.62 AU

Year: 9794 Days

Day: 24.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,255,309 km

• M1: 62,532 km (0.082 R)
• M2: 122,969 km (0.11 R)
• M3: 184,305 km (0.075 R)
• M4: 307,424 km (0.105 R)
• M5: 430,543 km (0.112 R)
• M6: 466,745 km (0.101 R)
• M7: 568,622 km (0.084 R)
• M8: 622,327 km (0.074 R)
• M9: 663,616 km (0.111 R)
• M10: 884,423 km (0.079 R)
• M11: 1,160,431 km (0.093 R)
• M12: 1,334,712 km (0.032 R)
• M13: 1,688,362 km (0.06 R)
• M14: 1,727,257 km (0.11 R)
• M15: 2,237,835 km (0.101 R)
• M16: 2,323,554 km (0.079 R)
• M17: 2,520,575 km (0.101 R)
• M18: 3,385,699 km (0.07 R)
• M19: 3,583,916 km (0.086 R)
• M20: 3,991,421 km (0.113 R)
• M21: 4,849,664 km (0.102 R)
• M22: 5,016,765 km (0.094 R)
• M23: 5,214,084 km (0.072 R)
• M24: 5,270,931 km (0.076 R)
• M25: 5,880,393 km (0.098 R)
• M26: 6,088,334 km (0.107 R)
• M27: 7,101,261 km (0.055 R)
• M28: 7,164,392 km (0.117 R)
• M29: 7,482,437 km (0.055 R)
• M30: 8,231,324 km (0.109 R)
• M31: 8,364,017 km (0.108 R)
• M32: 9,624,379 km (0.104 R)
• M33: 9,904,576 km (0.1 R)
• M34: 10,045,647 km (0.066 R)
• M35: 10,258,674 km (0.085 R)
• M36: 10,365,636 km (0.068 R)
• M37: 10,437,144 km (0.069 R)
• M38: 10,508,951 km (0.111 R)
• M39: 10,652,864 km (0.117 R)
• M40: 10,761,173 km (0.076 R)
• M41: 10,833,728 km (0.115 R)
• M42: 11,088,493 km (0.065 R)
• M43: 11,125,145 km (0.087 R)
• M44: 11,382,304 km (0.044 R)
• M45: 11,456,055 km (0.117 R)
• M46: 11,753,007 km (0.102 R)
• M47: 12,090,051 km (0.076 R)
• M48: 12,165,299 km (0.1 R)
• M49: 12,620,675 km (0.1 R)
• M50: 12,697,119 km (0.085 R)
• M51: 12,773,564 km (0.095 R)
• M52: 13,586,927 km (0.041 R)
• M53: 13,665,167 km (0.103 R)
• M54: 14,576,667 km (0.06 R)
• M55: 14,616,759 km (0.106 R)
• M56: 14,857,911 km (0.104 R)
• M57: 15,548,604 km (0.08 R)
• M58: 15,918,410 km (0.098 R)
• M59: 16,708,586 km (0.092 R)
• M60: 17,383,871 km (0.098 R)
• M61: 18,068,132 km (0.118 R)
• M62: 18,804,602 km (0.083 R)
• M63: 18,848,285 km (0.049 R)
• M64: 18,979,332 km (0.043 R)
• M65: 19,595,227 km (0.117 R)
• M66: 19,861,062 km (0.078 R)
• M67: 20,128,244 km (0.055 R)
• M68: 20,307,013 km (0.109 R)
• M69: 21,253,968 km (0.114 R)
• M70: 23,331,134 km (0.073 R)
• M71: 23,707,223 km (0.083 R)
• M72: 23,943,139 km (0.113 R)
• M73: 23,990,562 km (0.065 R)
• M74: 24,655,973 km (0.115 R)
• M75: 26,248,293 km (0.104 R)
• M76: 26,590,423 km (0.06 R)
• M77: 26,737,478 km (0.036 R)
• M78: 27,081,553 km (0.059 R)
• M79: 27,873,674 km (0.073 R)
• M80: 27,973,156 km (0.109 R)
• M81: 28,222,536 km (0.101 R)
• M82: 28,372,583 km (0.104 R)
• M83: 28,773,804 km (0.105 R)
• M84: 29,480,504 km (0.076 R)
• M85: 30,756,724 km (0.103 R)
• M86: 31,014,182 km (0.108 R)
• M87: 31,117,255 km (0.065 R)
• M88: 32,102,955 km (0.099 R)
• M89: 33,732,973 km (0.102 R)
• M90: 34,317,901 km (0.105 R)
• M91: 35,282,209 km (0.062 R)
• M92: 35,443,775 km (0.096 R)
• M93: 35,929,968 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit