🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 8.9

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.74 AU - 1 AU

Year: 550 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 64.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,891,130 km

• M1: 126,261 km (0.083 R)
• M2: 191,784 km (0.048 R)
• M3: 275,559 km (0.074 R)
• M4: 343,776 km (0.089 R)
• M5: 407,654 km (0.108 R)
• M6: 484,847 km (0.059 R)
• M7: 632,500 km (0.103 R)
• M8: 739,462 km (0.054 R)
• M9: 837,150 km (0.059 R)
• M10: 928,554 km (0.056 R)
• M11: 1,006,345 km (0.118 R)
• M12: 1,063,491 km (0.119 R)
• M13: 1,163,123 km (0.09 R)
• M14: 1,229,246 km (0.093 R)
• M15: 1,429,258 km (0.089 R)
• M16: 1,599,800 km (0.074 R)
• M17: 1,714,840 km (0.072 R)
• M18: 1,825,842 km (0.117 R)
• M19: 2,062,207 km (0.119 R)
• M20: 2,255,637 km (0.111 R)
• M21: 2,324,003 km (0.118 R)
• M22: 2,509,654 km (0.056 R)
• M23: 2,652,071 km (0.078 R)
• M24: 2,708,320 km (0.111 R)
• M25: 2,813,637 km (0.117 R)
• M26: 2,887,389 km (0.03 R)
• M27: 2,970,116 km (0.116 R)
• M28: 3,087,251 km (0.113 R)
• M29: 3,265,871 km (0.071 R)
• M30: 3,334,836 km (0.038 R)
• M31: 3,413,075 km (0.095 R)
• M32: 3,474,261 km (0.114 R)
• M33: 3,535,895 km (0.053 R)
• M34: 3,794,999 km (0.117 R)
• M35: 3,876,679 km (0.106 R)
• M36: 3,959,108 km (0.061 R)
• M37: 4,097,486 km (0.116 R)
• M38: 4,190,685 km (0.05 R)
• M39: 4,294,057 km (0.12 R)
• M40: 4,455,473 km (0.098 R)
• M41: 4,522,643 km (0.063 R)
• M42: 4,823,634 km (0.105 R)
• M43: 4,932,092 km (0.053 R)
• M44: 5,001,506 km (0.11 R)
• M45: 5,091,264 km (0.115 R)
• M46: 5,343,337 km (0.083 R)
• M47: 5,506,847 km (0.092 R)
• M48: 5,589,276 km (0.111 R)
• M49: 5,828,483 km (0.102 R)
• M50: 5,922,879 km (0.061 R)
• M51: 6,230,901 km (0.11 R)
• M52: 6,295,378 km (0.085 R)
• M53: 6,752,249 km (0.072 R)
• M54: 7,242,482 km (0.079 R)
• M55: 7,344,208 km (0.071 R)
• M56: 7,423,645 km (0.108 R)
• M57: 7,480,492 km (0.053 R)
• M58: 7,537,489 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 12.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.05 AU - 1.43 AU

Year: 937 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,891,130 km

• M1: 158,424 km (0.11 R)
• M2: 308,321 km (0.1 R)
• M3: 397,332 km (0.106 R)
• M4: 501,452 km (0.072 R)
• M5: 585,526 km (0.073 R)
• M6: 689,945 km (0.101 R)
• M7: 824,883 km (0.108 R)
• M8: 936,632 km (0.116 R)
• M9: 1,045,390 km (0.077 R)
• M10: 1,270,684 km (0.073 R)
• M11: 1,395,898 km (0.079 R)
• M12: 1,518,867 km (0.091 R)
• M13: 1,618,649 km (0.069 R)
• M14: 1,938,938 km (0.093 R)
• M15: 2,051,585 km (0.109 R)
• M16: 2,140,297 km (0.049 R)
• M17: 2,279,722 km (0.045 R)
• M18: 2,383,543 km (0.111 R)
• M19: 2,469,262 km (0.104 R)
• M20: 2,603,901 km (0.115 R)
• M21: 2,737,043 km (0.09 R)
• M22: 2,922,245 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.84 AU

Year: 1209 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,891,130 km

• M1: 117,434 km (0.083 R)
• M2: 201,209 km (0.107 R)
• M3: 333,304 km (0.105 R)
• M4: 470,934 km (0.081 R)
• M5: 594,502 km (0.069 R)
• M6: 830,418 km (0.059 R)
• M7: 908,059 km (0.081 R)
• M8: 982,559 km (0.088 R)
• M9: 1,101,190 km (0.113 R)
• M10: 1,282,054 km (0.097 R)
• M11: 1,932,356 km (0.091 R)
• M12: 2,074,922 km (0.106 R)
• M13: 2,252,346 km (0.117 R)
• M14: 2,362,749 km (0.113 R)
• M15: 2,630,080 km (0.103 R)
• M16: 2,890,081 km (0.097 R)
• M17: 3,097,125 km (0.091 R)
• M18: 3,255,698 km (0.102 R)
• M19: 3,327,057 km (0.073 R)
• M20: 3,416,965 km (0.1 R)
• M21: 3,710,177 km (0.04 R)
• M22: 4,001,893 km (0.115 R)
• M23: 4,281,641 km (0.089 R)
• M24: 4,369,754 km (0.114 R)
• M25: 4,527,879 km (0.076 R)
• M26: 4,577,695 km (0.088 R)
• M27: 4,738,363 km (0.096 R)
• M28: 5,075,557 km (0.038 R)
• M29: 5,189,700 km (0.097 R)
• M30: 5,273,175 km (0.086 R)
• M31: 5,346,777 km (0.092 R)
• M32: 5,431,151 km (0.109 R)
• M33: 5,730,047 km (0.105 R)
• M34: 6,023,409 km (0.077 R)
• M35: 6,177,494 km (0.077 R)
• M36: 6,500,775 km (0.052 R)
• M37: 6,636,162 km (0.103 R)
• M38: 6,783,815 km (0.089 R)
• M39: 6,852,480 km (0.111 R)
• M40: 6,978,741 km (0.066 R)
• M41: 7,140,606 km (0.096 R)
• M42: 7,315,336 km (0.114 R)
• M43: 7,397,465 km (0.097 R)
• M44: 7,538,835 km (0.082 R)
• M45: 7,621,712 km (0.111 R)
• M46: 7,681,103 km (0.118 R)
• M47: 8,004,683 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 13

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.07 AU - 2.09 AU

Year: 2035 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,891,130 km

• M1: 206,445 km (0.103 R)
• M2: 383,120 km (0.103 R)
• M3: 520,451 km (0.036 R)
• M4: 618,587 km (0.086 R)
• M5: 828,922 km (0.036 R)
• M6: 1,101,190 km (0.086 R)
• M7: 1,204,861 km (0.116 R)
• M8: 1,292,526 km (0.12 R)
• M9: 1,505,852 km (0.093 R)
• M10: 1,643,931 km (0.117 R)
• M11: 1,887,476 km (0.116 R)
• M12: 2,084,048 km (0.12 R)
• M13: 2,215,096 km (0.118 R)
• M14: 2,586,398 km (0.09 R)
• M15: 2,688,723 km (0.066 R)
• M16: 2,950,968 km (0.073 R)
• M17: 3,153,224 km (0.098 R)
• M18: 3,235,503 km (0.106 R)
• M19: 3,332,293 km (0.118 R)
• M20: 3,671,880 km (0.102 R)
• M21: 3,904,504 km (0.095 R)
• M22: 4,022,687 km (0.073 R)
• M23: 4,112,146 km (0.073 R)
• M24: 4,461,308 km (0.114 R)
• M25: 4,600,583 km (0.099 R)
• M26: 4,804,336 km (0.08 R)
• M27: 5,549,333 km (0.111 R)
• M28: 6,226,563 km (0.055 R)
• M29: 6,313,030 km (0.115 R)
• M30: 6,504,815 km (0.114 R)
• M31: 6,592,629 km (0.085 R)
• M32: 6,680,891 km (0.047 R)
• M33: 6,929,972 km (0.11 R)
• M34: 7,529,410 km (0.082 R)
• M35: 7,658,663 km (0.074 R)
• M36: 7,844,763 km (0.109 R)
• M37: 7,975,810 km (0.115 R)
• M38: 8,164,453 km (0.117 R)
• M39: 8,373,591 km (0.064 R)
• M40: 8,565,376 km (0.073 R)
• M41: 8,797,252 km (0.061 R)
• M42: 8,914,088 km (0.098 R)
• M43: 9,050,970 km (0.087 R)
• M44: 9,326,978 km (0.114 R)
• M45: 9,605,679 km (0.06 R)
• M46: 9,705,910 km (0.111 R)
• M47: 10,191,804 km (0.116 R)
• M48: 10,437,743 km (0.107 R)
• M49: 10,602,899 km (0.069 R)
• M50: 10,831,335 km (0.093 R)
• M51: 11,250,807 km (0.071 R)
• M52: 11,356,423 km (0.103 R)
• M53: 11,441,245 km (0.085 R)
• M54: 11,632,880 km (0.055 R)
• M55: 11,782,627 km (0.117 R)
• M56: 12,062,525 km (0.069 R)
• M57: 12,848,961 km (0.069 R)
• M58: 13,114,797 km (0.091 R)
• M59: 13,203,807 km (0.099 R)
• M60: 14,105,134 km (0.079 R)
• M61: 14,356,459 km (0.084 R)
• M62: 15,212,907 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.51 AU - 6.37 AU

Year: 8606 Days

Day: 6 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 34,891,130 km

• M1: 125,513 km (0.091 R)
• M2: 187,596 km (0.116 R)
• M3: 252,671 km (0.092 R)
• M4: 331,210 km (0.065 R)
• M5: 445,652 km (0.065 R)
• M6: 631,453 km (0.071 R)
• M7: 704,456 km (0.084 R)
• M8: 1,052,720 km (0.11 R)
• M9: 1,402,929 km (0.086 R)
• M10: 1,491,192 km (0.067 R)
• M11: 1,601,595 km (0.075 R)
• M12: 1,735,784 km (0.045 R)
• M13: 1,895,405 km (0.118 R)
• M14: 2,015,532 km (0.118 R)
• M15: 2,195,050 km (0.044 R)
• M16: 2,298,422 km (0.04 R)
• M17: 2,438,595 km (0.115 R)
• M18: 2,509,953 km (0.119 R)
• M19: 2,715,650 km (0.089 R)
• M20: 2,789,551 km (0.113 R)
• M21: 2,889,184 km (0.066 R)
• M22: 3,445,389 km (0.047 R)
• M23: 3,715,413 km (0.102 R)
• M24: 4,161,813 km (0.051 R)
• M25: 4,699,318 km (0.077 R)
• M26: 5,074,958 km (0.083 R)
• M27: 5,212,588 km (0.063 R)
• M28: 5,554,120 km (0.099 R)
• M29: 5,839,104 km (0.11 R)
• M30: 6,489,556 km (0.103 R)
• M31: 7,026,462 km (0.085 R)
• M32: 7,508,018 km (0.07 R)
• M33: 7,664,946 km (0.113 R)
• M34: 7,787,916 km (0.039 R)
• M35: 8,017,997 km (0.081 R)
• M36: 8,196,467 km (0.12 R)
• M37: 8,593,799 km (0.105 R)
• M38: 8,794,709 km (0.095 R)
• M39: 8,960,464 km (0.091 R)
• M40: 9,201,466 km (0.083 R)
• M41: 9,766,048 km (0.099 R)
• M42: 9,842,194 km (0.103 R)
• M43: 9,918,488 km (0.091 R)
• M44: 10,438,939 km (0.114 R)
• M45: 11,606,850 km (0.093 R)
• M46: 11,748,070 km (0.052 R)
• M47: 11,849,348 km (0.103 R)
• M48: 11,991,765 km (0.097 R)
• M49: 12,175,472 km (0.118 R)
• M50: 12,422,009 km (0.061 R)
• M51: 13,066,476 km (0.102 R)
• M52: 13,849,920 km (0.053 R)
• M53: 14,107,378 km (0.1 R)
• M54: 14,215,089 km (0.044 R)
• M55: 14,626,932 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.7

Radius: 4.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.3 AU - 8.16 AU

Year: 11842 Days

Day: 24.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,891,130 km

• M1: 97,687 km (0.113 R)
• M2: 142,118 km (0.054 R)
• M3: 189,241 km (0.06 R)
• M4: 278,402 km (0.11 R)
• M5: 582,385 km (0.041 R)
• M6: 673,340 km (0.116 R)
• M7: 736,620 km (0.066 R)
• M8: 938,278 km (0.112 R)
• M9: 973,583 km (0.118 R)
• M10: 1,021,305 km (0.048 R)
• M11: 1,284,447 km (0.08 R)
• M12: 1,403,677 km (0.108 R)
• M13: 1,581,997 km (0.108 R)
• M14: 1,811,481 km (0.082 R)
• M15: 2,112,920 km (0.099 R)
• M16: 3,213,512 km (0.045 R)
• M17: 3,267,217 km (0.069 R)
• M18: 3,466,482 km (0.099 R)
• M19: 3,838,831 km (0.1 R)
• M20: 4,223,896 km (0.093 R)
• M21: 4,421,066 km (0.06 R)
• M22: 4,988,790 km (0.067 R)
• M23: 5,071,817 km (0.113 R)
• M24: 5,218,123 km (0.101 R)
• M25: 5,515,075 km (0.054 R)
• M26: 5,622,337 km (0.078 R)
• M27: 5,839,104 km (0.104 R)
• M28: 6,124,986 km (0.115 R)
• M29: 6,596,518 km (0.105 R)
• M30: 6,847,992 km (0.108 R)
• M31: 7,219,593 km (0.072 R)
• M32: 7,621,563 km (0.12 R)
• M33: 7,837,283 km (0.026 R)
• M34: 9,173,192 km (0.116 R)
• M35: 9,402,525 km (0.104 R)
• M36: 9,841,146 km (0.115 R)
• M37: 9,893,206 km (0.081 R)
• M38: 10,102,195 km (0.063 R)
• M39: 10,312,679 km (0.049 R)
• M40: 10,979,736 km (0.064 R)
• M41: 11,250,508 km (0.045 R)
• M42: 11,332,188 km (0.067 R)
• M43: 11,881,512 km (0.069 R)
• M44: 13,034,462 km (0.092 R)
• M45: 14,075,963 km (0.109 R)
• M46: 14,281,510 km (0.067 R)
• M47: 14,488,105 km (0.06 R)
• M48: 15,535,888 km (0.077 R)
• M49: 15,687,581 km (0.097 R)
• M50: 15,809,204 km (0.066 R)
• M51: 15,961,794 km (0.11 R)
• M52: 16,237,652 km (0.042 R)
• M53: 16,360,622 km (0.095 R)
• M54: 16,391,588 km (0.119 R)
• M55: 16,576,790 km (0.103 R)
• M56: 17,262,397 km (0.077 R)
• M57: 18,564,348 km (0.111 R)
• M58: 19,048,596 km (0.03 R)
• M59: 19,667,931 km (0.084 R)
• M60: 20,859,179 km (0.104 R)
• M61: 21,194,278 km (0.104 R)
• M62: 21,396,235 km (0.067 R)
• M63: 21,835,904 km (0.101 R)
• M64: 21,971,738 km (0.081 R)
• M65: 22,483,812 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.8

Radius: 8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.7 AU - 8.7 AU

Year: 14492 Days

Day: 15.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 34,891,130 km

• M1: 108,309 km (0.044 R)
• M2: 197,918 km (0.099 R)
• M3: 262,544 km (0.07 R)
• M4: 476,918 km (0.061 R)
• M5: 676,033 km (0.043 R)
• M6: 771,626 km (0.091 R)
• M7: 961,615 km (0.111 R)
• M8: 1,199,625 km (0.113 R)
• M9: 1,768,097 km (0.06 R)
• M10: 1,941,481 km (0.053 R)
• M11: 2,140,895 km (0.107 R)
• M12: 2,222,576 km (0.088 R)
• M13: 2,516,685 km (0.102 R)
• M14: 2,603,003 km (0.107 R)
• M15: 2,867,941 km (0.113 R)
• M16: 2,958,148 km (0.108 R)
• M17: 3,211,417 km (0.075 R)
• M18: 4,164,655 km (0.107 R)
• M19: 4,579,490 km (0.069 R)
• M20: 4,632,448 km (0.087 R)
• M21: 4,738,662 km (0.065 R)
• M22: 4,845,625 km (0.117 R)
• M23: 5,226,650 km (0.031 R)
• M24: 5,393,003 km (0.102 R)
• M25: 5,532,877 km (0.085 R)
• M26: 6,338,462 km (0.105 R)
• M27: 6,515,885 km (0.085 R)
• M28: 7,272,700 km (0.089 R)
• M29: 7,834,740 km (0.092 R)
• M30: 8,185,098 km (0.097 R)
• M31: 8,249,425 km (0.038 R)
• M32: 9,603,286 km (0.062 R)
• M33: 10,184,773 km (0.102 R)
• M34: 10,742,324 km (0.1 R)
• M35: 11,274,144 km (0.071 R)
• M36: 11,778,289 km (0.111 R)
• M37: 13,371,955 km (0.058 R)
• M38: 13,714,086 km (0.111 R)
• M39: 14,213,294 km (0.093 R)
• M40: 14,640,396 km (0.065 R)
• M41: 15,586,901 km (0.089 R)
• M42: 15,706,580 km (0.04 R)
• M43: 15,987,076 km (0.117 R)
• M44: 17,746,047 km (0.088 R)
• M45: 18,121,987 km (0.062 R)
• M46: 18,205,911 km (0.109 R)
• M47: 20,344,712 km (0.119 R)
• M48: 20,519,293 km (0.111 R)
• M49: 21,045,877 km (0.104 R)
• M50: 21,799,402 km (0.047 R)
• M51: 22,336,757 km (0.063 R)
• M52: 24,205,085 km (0.117 R)
• M53: 24,529,114 km (0.074 R)
• M54: 24,994,363 km (0.113 R)
• M55: 25,744,896 km (0.091 R)
• M56: 26,980,275 km (0.089 R)
• M57: 28,576,036 km (0.084 R)
• M58: 29,311,459 km (0.054 R)
• M59: 29,508,479 km (0.095 R)
• M60: 29,706,098 km (0.064 R)
• M61: 30,003,349 km (0.09 R)
• M62: 32,569,252 km (0.119 R)
• M63: 33,080,577 km (0.09 R)
• M64: 33,801,040 km (0.057 R)
• M65: 34,318,649 km (0.068 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: 526 - 20,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit