🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 12.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.92 AU

Year: 477 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,477,538 km

• M1: 162,014 km (0.082 R)
• M2: 287,826 km (0.112 R)
• M3: 363,972 km (0.103 R)
• M4: 486,193 km (0.078 R)
• M5: 625,469 km (0.111 R)
• M6: 728,242 km (0.113 R)
• M7: 841,787 km (0.091 R)
• M8: 970,741 km (0.111 R)
• M9: 1,106,875 km (0.1 R)
• M10: 1,269,338 km (0.103 R)
• M11: 1,373,757 km (0.048 R)
• M12: 1,455,438 km (0.065 R)
• M13: 1,629,420 km (0.106 R)
• M14: 1,952,103 km (0.082 R)
• M15: 2,139,100 km (0.053 R)
• M16: 2,412,266 km (0.069 R)
• M17: 2,575,327 km (0.053 R)
• M18: 2,658,354 km (0.09 R)
• M19: 2,768,159 km (0.057 R)
• M20: 2,873,027 km (0.047 R)
• M21: 3,202,442 km (0.107 R)
• M22: 3,340,520 km (0.115 R)
• M23: 3,522,880 km (0.091 R)
• M24: 3,629,693 km (0.109 R)
• M25: 3,846,610 km (0.077 R)
• M26: 3,978,855 km (0.04 R)
• M27: 4,135,035 km (0.038 R)
• M28: 4,361,676 km (0.111 R)
• M29: 4,491,975 km (0.039 R)
• M30: 4,623,621 km (0.049 R)
• M31: 4,827,523 km (0.098 R)
• M32: 5,066,431 km (0.026 R)
• M33: 5,293,072 km (0.117 R)
• M34: 5,498,171 km (0.097 R)
• M35: 5,664,224 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 12.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.87 AU - 1.19 AU

Year: 697 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,477,538 km

• M1: 169,644 km (0.087 R)
• M2: 342,878 km (0.091 R)
• M3: 446,998 km (0.107 R)
• M4: 558,748 km (0.061 R)
• M5: 664,663 km (0.089 R)
• M6: 895,493 km (0.056 R)
• M7: 986,748 km (0.061 R)
• M8: 1,089,820 km (0.053 R)
• M9: 1,244,953 km (0.078 R)
• M10: 1,352,664 km (0.082 R)
• M11: 1,563,747 km (0.117 R)
• M12: 1,670,859 km (0.101 R)
• M13: 1,811,032 km (0.076 R)
• M14: 1,898,247 km (0.114 R)
• M15: 1,997,281 km (0.101 R)
• M16: 2,114,267 km (0.109 R)
• M17: 2,288,698 km (0.099 R)
• M18: 2,439,642 km (0.069 R)
• M19: 2,524,913 km (0.102 R)
• M20: 2,611,231 km (0.09 R)
• M21: 2,936,606 km (0.094 R)
• M22: 3,021,578 km (0.096 R)
• M23: 3,150,531 km (0.075 R)
• M24: 3,281,429 km (0.119 R)
• M25: 3,414,123 km (0.086 R)
• M26: 3,529,313 km (0.11 R)
• M27: 3,652,432 km (0.097 R)
• M28: 3,743,986 km (0.114 R)
• M29: 3,836,437 km (0.104 R)
• M30: 3,929,487 km (0.102 R)
• M31: 4,023,435 km (0.045 R)
• M32: 4,145,357 km (0.085 R)
• M33: 4,296,152 km (0.116 R)
• M34: 4,413,736 km (0.091 R)
• M35: 4,960,516 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 12.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.98 AU - 1.26 AU

Year: 790 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,477,538 km

• M1: 151,243 km (0.083 R)
• M2: 236,813 km (0.076 R)
• M3: 374,743 km (0.028 R)
• M4: 462,856 km (0.117 R)
• M5: 545,583 km (0.095 R)
• M6: 634,744 km (0.099 R)
• M7: 718,818 km (0.074 R)
• M8: 812,915 km (0.117 R)
• M9: 899,981 km (0.099 R)
• M10: 1,002,755 km (0.085 R)
• M11: 1,181,374 km (0.036 R)
• M12: 1,288,486 km (0.106 R)
• M13: 1,364,183 km (0.096 R)
• M14: 1,491,341 km (0.108 R)
• M15: 1,674,898 km (0.042 R)
• M16: 1,773,333 km (0.042 R)
• M17: 1,897,350 km (0.104 R)
• M18: 2,048,444 km (0.117 R)
• M19: 2,154,359 km (0.09 R)
• M20: 2,245,314 km (0.092 R)
• M21: 2,552,439 km (0.064 R)
• M22: 2,657,905 km (0.117 R)
• M23: 2,791,795 km (0.038 R)
• M24: 2,946,330 km (0.118 R)
• M25: 3,085,007 km (0.085 R)
• M26: 3,197,654 km (0.061 R)
• M27: 3,465,883 km (0.096 R)
• M28: 3,563,571 km (0.092 R)
• M29: 3,711,673 km (0.103 R)
• M30: 3,831,650 km (0.11 R)
• M31: 4,044,977 km (0.11 R)
• M32: 4,178,867 km (0.085 R)
• M33: 4,314,403 km (0.079 R)
• M34: 4,643,518 km (0.052 R)
• M35: 4,838,294 km (0.083 R)
• M36: 5,314,913 km (0.104 R)
• M37: 5,484,707 km (0.073 R)
• M38: 5,679,334 km (0.089 R)
• M39: 5,841,348 km (0.107 R)
• M40: 6,040,164 km (0.078 R)
• M41: 6,444,676 km (0.094 R)
• M42: 6,589,487 km (0.083 R)
• M43: 6,894,816 km (0.074 R)
• M44: 7,105,151 km (0.12 R)
• M45: 7,292,447 km (0.117 R)
• M46: 7,557,535 km (0.077 R)
• M47: 7,633,830 km (0.072 R)
• M48: 7,748,871 km (0.073 R)
• M49: 7,915,971 km (0.091 R)
• M50: 8,006,478 km (0.074 R)
• M51: 8,084,269 km (0.102 R)
• M52: 8,188,389 km (0.111 R)
• M53: 8,729,335 km (0.079 R)
• M54: 8,822,834 km (0.065 R)
• M55: 8,903,168 km (0.112 R)
• M56: 9,105,424 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 10.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.91 AU - 1.99 AU

Year: 1816 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,477,538 km

• M1: 130,150 km (0.092 R)
• M2: 202,256 km (0.091 R)
• M3: 292,015 km (0.1 R)
• M4: 376,987 km (0.119 R)
• M5: 478,863 km (0.105 R)
• M6: 635,791 km (0.09 R)
• M7: 762,052 km (0.108 R)
• M8: 882,777 km (0.029 R)
• M9: 1,010,234 km (0.09 R)
• M10: 1,176,737 km (0.093 R)
• M11: 1,395,599 km (0.097 R)
• M12: 2,059,514 km (0.067 R)
• M13: 2,335,372 km (0.069 R)
• M14: 2,472,554 km (0.084 R)
• M15: 2,821,715 km (0.03 R)
• M16: 3,013,649 km (0.085 R)
• M17: 3,093,983 km (0.09 R)
• M18: 3,221,590 km (0.042 R)
• M19: 3,482,339 km (0.1 R)
• M20: 3,603,065 km (0.097 R)
• M21: 3,688,485 km (0.096 R)
• M22: 3,986,484 km (0.058 R)
• M23: 4,125,610 km (0.12 R)
• M24: 4,202,354 km (0.056 R)
• M25: 4,435,128 km (0.06 R)
• M26: 4,539,847 km (0.098 R)
• M27: 4,778,754 km (0.114 R)
• M28: 4,886,315 km (0.032 R)
• M29: 4,967,547 km (0.11 R)
• M30: 5,144,970 km (0.083 R)
• M31: 5,520,311 km (0.118 R)
• M32: 5,775,525 km (0.095 R)
• M33: 5,991,096 km (0.1 R)
• M34: 6,078,161 km (0.029 R)
• M35: 6,150,866 km (0.071 R)
• M36: 6,489,705 km (0.031 R)
• M37: 6,668,923 km (0.094 R)
• M38: 7,170,226 km (0.079 R)
• M39: 7,511,159 km (0.058 R)
• M40: 7,636,373 km (0.085 R)
• M41: 7,952,772 km (0.12 R)
• M42: 8,032,508 km (0.072 R)
• M43: 8,305,674 km (0.096 R)
• M44: 8,451,681 km (0.093 R)
• M45: 8,745,940 km (0.054 R)
• M46: 9,227,197 km (0.103 R)
• M47: 9,462,664 km (0.082 R)
• M48: 9,615,104 km (0.116 R)
• M49: 10,111,918 km (0.091 R)
• M50: 10,302,506 km (0.113 R)
• M51: 10,687,272 km (0.09 R)
• M52: 10,757,732 km (0.087 R)
• M53: 10,828,343 km (0.116 R)
• M54: 10,934,557 km (0.053 R)
• M55: 11,023,418 km (0.072 R)
• M56: 11,112,429 km (0.082 R)
• M57: 11,219,541 km (0.064 R)
• M58: 11,327,102 km (0.1 R)
• M59: 11,687,932 km (0.117 R)
• M60: 11,979,349 km (0.09 R)
• M61: 12,402,411 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 11.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.07 AU - 2.33 AU

Year: 2176 Days

Day: 10.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,477,538 km

• M1: 145,858 km (0.043 R)
• M2: 285,582 km (0.059 R)
• M3: 420,819 km (0.033 R)
• M4: 681,717 km (0.12 R)
• M5: 926,460 km (0.067 R)
• M6: 1,116,150 km (0.05 R)
• M7: 1,275,172 km (0.047 R)
• M8: 1,628,522 km (0.118 R)
• M9: 1,712,746 km (0.103 R)
• M10: 1,860,399 km (0.071 R)
• M11: 2,051,286 km (0.074 R)
• M12: 2,411,218 km (0.073 R)
• M13: 2,521,771 km (0.106 R)
• M14: 2,619,908 km (0.042 R)
• M15: 2,776,985 km (0.099 R)
• M16: 2,893,073 km (0.057 R)
• M17: 2,995,997 km (0.102 R)
• M18: 3,085,306 km (0.067 R)
• M19: 3,220,842 km (0.078 R)
• M20: 3,312,396 km (0.116 R)
• M21: 3,912,433 km (0.104 R)
• M22: 4,158,671 km (0.036 R)
• M23: 4,258,603 km (0.099 R)
• M24: 4,376,336 km (0.1 R)
• M25: 4,597,741 km (0.069 R)
• M26: 4,805,383 km (0.051 R)
• M27: 5,051,471 km (0.097 R)
• M28: 5,211,990 km (0.118 R)
• M29: 5,428,757 km (0.117 R)
• M30: 5,648,367 km (0.073 R)
• M31: 5,908,368 km (0.11 R)
• M32: 6,134,410 km (0.101 R)
• M33: 6,305,849 km (0.12 R)
• M34: 6,790,247 km (0.084 R)
• M35: 6,967,670 km (0.1 R)
• M36: 7,327,154 km (0.036 R)
• M37: 7,529,410 km (0.11 R)
• M38: 7,713,117 km (0.034 R)
• M39: 8,147,549 km (0.077 R)
• M40: 8,399,472 km (0.079 R)
• M41: 8,505,088 km (0.119 R)
• M42: 8,632,545 km (0.107 R)
• M43: 9,126,966 km (0.031 R)
• M44: 9,322,939 km (0.069 R)
• M45: 9,941,526 km (0.1 R)
• M46: 10,346,338 km (0.103 R)
• M47: 10,459,734 km (0.102 R)
• M48: 10,664,832 km (0.05 R)
• M49: 10,779,424 km (0.103 R)
• M50: 11,009,805 km (0.042 R)
• M51: 11,405,192 km (0.118 R)
• M52: 11,545,814 km (0.104 R)
• M53: 11,639,911 km (0.104 R)
• M54: 12,426,048 km (0.093 R)
• M55: 12,984,048 km (0.032 R)
• M56: 13,229,239 km (0.1 R)
• M57: 13,550,276 km (0.1 R)
• M58: 13,624,776 km (0.072 R)
• M59: 13,699,275 km (0.044 R)
• M60: 13,898,839 km (0.11 R)
• M61: 14,200,129 km (0.097 R)
• M62: 14,351,522 km (0.115 R)
• M63: 14,554,227 km (0.112 R)
• M64: 15,400,502 km (0.079 R)
• M65: 15,868,744 km (0.115 R)
• M66: 16,580,082 km (0.087 R)
• M67: 16,739,553 km (0.093 R)
• M68: 16,926,251 km (0.048 R)
• M69: 17,060,141 km (0.05 R)
• M70: 17,167,403 km (0.099 R)
• M71: 18,417,293 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.4

Radius: 14.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.84 AU - 2.68 AU

Year: 2266 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,477,538 km

• M1: 210,634 km (0.099 R)
• M2: 456,274 km (0.105 R)
• M3: 602,131 km (0.085 R)
• M4: 807,380 km (0.037 R)
• M5: 958,623 km (0.069 R)
• M6: 1,129,614 km (0.114 R)
• M7: 1,282,054 km (0.105 R)
• M8: 1,630,467 km (0.1 R)
• M9: 1,793,978 km (0.096 R)
• M10: 1,928,915 km (0.105 R)
• M11: 2,102,598 km (0.099 R)
• M12: 2,197,443 km (0.092 R)
• M13: 2,629,931 km (0.062 R)
• M14: 2,889,333 km (0.085 R)
• M15: 3,076,031 km (0.072 R)
• M16: 3,489,670 km (0.115 R)
• M17: 3,761,190 km (0.105 R)
• M18: 4,203,999 km (0.115 R)
• M19: 4,401,169 km (0.053 R)
• M20: 4,493,322 km (0.098 R)
• M21: 4,617,039 km (0.096 R)
• M22: 5,139,734 km (0.114 R)
• M23: 5,253,129 km (0.116 R)
• M24: 5,967,908 km (0.078 R)
• M25: 6,087,287 km (0.083 R)
• M26: 6,397,703 km (0.092 R)
• M27: 6,519,924 km (0.077 R)
• M28: 6,625,241 km (0.094 R)
• M29: 6,766,611 km (0.114 R)
• M30: 6,909,028 km (0.089 R)
• M31: 7,378,616 km (0.06 R)
• M32: 7,470,170 km (0.095 R)
• M33: 7,654,325 km (0.06 R)
• M34: 7,784,176 km (0.077 R)
• M35: 8,102,669 km (0.118 R)
• M36: 8,273,061 km (0.087 R)
• M37: 8,597,988 km (0.062 R)
• M38: 9,064,135 km (0.093 R)
• M39: 9,419,131 km (0.064 R)
• M40: 10,000,767 km (0.096 R)
• M41: 10,163,231 km (0.038 R)
• M42: 10,759,827 km (0.079 R)
• M43: 10,989,160 km (0.095 R)
• M44: 11,262,176 km (0.075 R)
• M45: 11,772,305 km (0.101 R)
• M46: 12,008,520 km (0.078 R)
• M47: 12,159,764 km (0.097 R)
• M48: 12,311,606 km (0.106 R)
• M49: 12,749,030 km (0.073 R)
• M50: 12,881,125 km (0.027 R)
• M51: 13,058,249 km (0.087 R)
• M52: 13,369,861 km (0.089 R)
• M53: 13,774,224 km (0.083 R)
• M54: 14,457,288 km (0.098 R)
• M55: 14,595,217 km (0.069 R)
• M56: 15,151,272 km (0.099 R)
• M57: 15,244,621 km (0.097 R)
• M58: 15,361,607 km (0.108 R)
• M59: 15,502,379 km (0.079 R)
• M60: 15,761,632 km (0.075 R)
• M61: 16,022,231 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 10.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.84 AU - 4.12 AU

Year: 5295 Days

Day: 12 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,477,538 km

• M1: 134,189 km (0.059 R)
• M2: 218,413 km (0.117 R)
• M3: 307,573 km (0.114 R)
• M4: 470,485 km (0.069 R)
• M5: 601,383 km (0.096 R)
• M6: 1,250,788 km (0.084 R)
• M7: 1,318,556 km (0.118 R)
• M8: 1,547,590 km (0.115 R)
• M9: 1,732,792 km (0.102 R)
• M10: 1,925,325 km (0.099 R)
• M11: 2,145,533 km (0.095 R)
• M12: 2,227,662 km (0.113 R)
• M13: 2,310,838 km (0.102 R)
• M14: 2,545,109 km (0.111 R)
• M15: 2,698,446 km (0.111 R)
• M16: 2,877,365 km (0.106 R)
• M17: 2,991,209 km (0.104 R)
• M18: 3,200,048 km (0.09 R)
• M19: 3,294,444 km (0.085 R)
• M20: 4,006,381 km (0.071 R)
• M21: 4,366,911 km (0.091 R)
• M22: 4,524,588 km (0.119 R)
• M23: 4,764,842 km (0.118 R)
• M24: 4,845,924 km (0.114 R)
• M25: 4,954,681 km (0.055 R)
• M26: 5,257,916 km (0.112 R)
• M27: 5,567,434 km (0.085 R)
• M28: 5,681,428 km (0.11 R)
• M29: 6,086,539 km (0.086 R)
• M30: 6,352,075 km (0.11 R)
• M31: 6,561,063 km (0.12 R)
• M32: 6,742,226 km (0.111 R)
• M33: 7,047,705 km (0.099 R)
• M34: 7,233,207 km (0.076 R)
• M35: 7,831,149 km (0.085 R)
• M36: 8,974,227 km (0.062 R)
• M37: 10,029,640 km (0.085 R)
• M38: 10,378,502 km (0.101 R)
• M39: 11,088,194 km (0.097 R)
• M40: 11,850,246 km (0.071 R)
• M41: 11,997,300 km (0.035 R)
• M42: 12,182,054 km (0.111 R)
• M43: 12,516,854 km (0.087 R)
• M44: 12,741,849 km (0.107 R)
• M45: 14,353,616 km (0.093 R)
• M46: 14,667,922 km (0.094 R)
• M47: 14,905,034 km (0.101 R)
• M48: 15,143,493 km (0.1 R)
• M49: 16,069,354 km (0.096 R)
• M50: 16,150,736 km (0.052 R)
• M51: 16,436,617 km (0.102 R)
• M52: 16,518,597 km (0.092 R)
• M53: 17,680,823 km (0.071 R)
• M54: 17,933,344 km (0.096 R)
• M55: 19,084,350 km (0.111 R)
• M56: 19,473,304 km (0.052 R)
• M57: 19,995,999 km (0.099 R)
• M58: 20,302,974 km (0.106 R)
• M59: 21,010,722 km (0.036 R)
• M60: 21,144,313 km (0.081 R)
• M61: 21,951,692 km (0.032 R)
• M62: 22,223,212 km (0.06 R)
• M63: 22,586,735 km (0.086 R)
• M64: 23,782,172 km (0.119 R)
• M65: 23,874,923 km (0.107 R)
• M66: 24,434,269 km (0.065 R)
• M67: 25,376,137 km (0.081 R)
• M68: 26,618,248 km (0.086 R)
• M69: 28,272,202 km (0.111 R)
• M70: 28,814,495 km (0.116 R)
• M71: 28,913,379 km (0.119 R)
• M72: 29,210,929 km (0.069 R)
• M73: 29,659,274 km (0.094 R)
• M74: 29,859,137 km (0.114 R)
• M75: 30,663,524 km (0.118 R)
• M76: 30,764,503 km (0.085 R)
• M77: 30,916,195 km (0.116 R)
• M78: 31,525,806 km (0.082 R)
• M79: 31,832,033 km (0.048 R)
• M80: 32,241,931 km (0.106 R)
• M81: 34,317,602 km (0.116 R)
• M82: 35,054,222 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit