🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.2 AU - 1.44 AU

Year: 1066 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,224,677 km

• M1: 102,475 km (0.093 R)
• M2: 227,688 km (0.072 R)
• M3: 342,130 km (0.107 R)
• M4: 439,967 km (0.083 R)
• M5: 627,862 km (0.111 R)
• M6: 731,683 km (0.104 R)
• M7: 799,601 km (0.108 R)
• M8: 855,700 km (0.066 R)
• M9: 1,070,223 km (0.099 R)
• M10: 1,140,385 km (0.086 R)
• M11: 1,204,113 km (0.09 R)
• M12: 1,377,348 km (0.088 R)
• M13: 1,479,972 km (0.113 R)
• M14: 1,576,313 km (0.078 R)
• M15: 1,629,869 km (0.117 R)
• M16: 1,793,978 km (0.067 R)
• M17: 1,935,048 km (0.064 R)
• M18: 2,060,262 km (0.106 R)
• M19: 2,158,548 km (0.073 R)
• M20: 2,339,262 km (0.058 R)
• M21: 2,421,242 km (0.113 R)
• M22: 2,483,325 km (0.115 R)
• M23: 2,630,230 km (0.115 R)
• M24: 2,737,043 km (0.081 R)
• M25: 2,801,819 km (0.065 R)
• M26: 2,910,875 km (0.082 R)
• M27: 3,110,888 km (0.102 R)
• M28: 3,315,388 km (0.11 R)
• M29: 3,454,215 km (0.099 R)
• M30: 3,713,767 km (0.047 R)
• M31: 3,821,777 km (0.061 R)
• M32: 4,028,521 km (0.059 R)
• M33: 4,114,839 km (0.056 R)
• M34: 4,415,232 km (0.06 R)
• M35: 4,555,405 km (0.09 R)
• M36: 4,671,194 km (0.091 R)
• M37: 4,787,880 km (0.107 R)
• M38: 5,077,202 km (0.097 R)
• M39: 5,291,277 km (0.069 R)
• M40: 5,372,359 km (0.058 R)
• M41: 5,563,096 km (0.064 R)
• M42: 5,700,726 km (0.092 R)
• M43: 5,756,077 km (0.098 R)
• M44: 5,867,378 km (0.047 R)
• M45: 6,333,974 km (0.082 R)
• M46: 6,593,526 km (0.085 R)
• M47: 6,768,556 km (0.089 R)
• M48: 7,468,674 km (0.069 R)
• M49: 7,804,222 km (0.1 R)
• M50: 7,942,899 km (0.076 R)
• M51: 8,113,590 km (0.117 R)
• M52: 8,474,420 km (0.069 R)
• M53: 8,537,700 km (0.063 R)
• M54: 8,680,716 km (0.081 R)
• M55: 8,985,147 km (0.094 R)
• M56: 9,114,400 km (0.095 R)
• M57: 9,505,897 km (0.07 R)
• M58: 9,653,999 km (0.105 R)
• M59: 9,902,781 km (0.09 R)
• M60: 10,474,394 km (0.101 R)
• M61: 10,610,528 km (0.087 R)
• M62: 10,953,257 km (0.096 R)
• M63: 11,334,432 km (0.089 R)
• M64: 11,404,145 km (0.094 R)
• M65: 11,456,654 km (0.095 R)
• M66: 11,684,790 km (0.057 R)
• M67: 11,914,423 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.1

Radius: 13.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 1409 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,224,677 km

• M1: 202,256 km (0.057 R)
• M2: 287,078 km (0.11 R)
• M3: 381,774 km (0.066 R)
• M4: 497,114 km (0.086 R)
• M5: 582,684 km (0.058 R)
• M6: 698,323 km (0.103 R)
• M7: 854,353 km (0.106 R)
• M8: 1,086,081 km (0.099 R)
• M9: 1,186,162 km (0.116 R)
• M10: 1,389,615 km (0.036 R)
• M11: 1,545,346 km (0.083 R)
• M12: 1,638,994 km (0.081 R)
• M13: 1,755,381 km (0.107 R)
• M14: 1,982,172 km (0.118 R)
• M15: 2,077,316 km (0.066 R)
• M16: 2,173,956 km (0.079 R)
• M17: 2,341,057 km (0.093 R)
• M18: 2,656,110 km (0.119 R)
• M19: 2,777,733 km (0.11 R)
• M20: 2,943,039 km (0.108 R)
• M21: 3,162,948 km (0.102 R)
• M22: 3,266,320 km (0.094 R)
• M23: 3,754,757 km (0.064 R)
• M24: 3,892,088 km (0.078 R)
• M25: 4,409,846 km (0.062 R)
• M26: 4,525,784 km (0.108 R)
• M27: 4,889,756 km (0.084 R)
• M28: 5,110,712 km (0.106 R)
• M29: 5,252,980 km (0.111 R)
• M30: 5,604,385 km (0.11 R)
• M31: 5,856,906 km (0.084 R)
• M32: 5,974,041 km (0.108 R)
• M33: 6,091,775 km (0.052 R)
• M34: 6,340,855 km (0.089 R)
• M35: 6,571,086 km (0.058 R)
• M36: 6,737,290 km (0.071 R)
• M37: 6,837,670 km (0.084 R)
• M38: 6,938,499 km (0.047 R)
• M39: 7,267,016 km (0.1 R)
• M40: 7,358,570 km (0.109 R)
• M41: 7,473,610 km (0.111 R)
• M42: 7,577,581 km (0.08 R)
• M43: 7,868,998 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 10.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.83 AU - 2.43 AU

Year: 2185 Days

Day: 10.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,224,677 km

• M1: 172,038 km (0.076 R)
• M2: 243,097 km (0.092 R)
• M3: 464,801 km (0.101 R)
• M4: 585,077 km (0.118 R)
• M5: 671,844 km (0.076 R)
• M6: 779,555 km (0.078 R)
• M7: 893,398 km (0.039 R)
• M8: 995,873 km (0.11 R)
• M9: 1,066,633 km (0.102 R)
• M10: 1,213,538 km (0.048 R)
• M11: 1,846,038 km (0.117 R)
• M12: 2,069,986 km (0.1 R)
• M13: 2,410,470 km (0.095 R)
• M14: 2,519,976 km (0.052 R)
• M15: 2,807,054 km (0.108 R)
• M16: 2,935,260 km (0.097 R)
• M17: 3,052,395 km (0.098 R)
• M18: 3,171,176 km (0.094 R)
• M19: 3,345,308 km (0.101 R)
• M20: 3,858,428 km (0.093 R)
• M21: 4,337,141 km (0.072 R)
• M22: 4,651,596 km (0.096 R)
• M23: 4,834,704 km (0.116 R)
• M24: 4,958,122 km (0.112 R)
• M25: 5,051,322 km (0.114 R)
• M26: 5,239,516 km (0.054 R)
• M27: 5,334,510 km (0.109 R)
• M28: 5,446,110 km (0.054 R)
• M29: 5,574,615 km (0.112 R)
• M30: 5,834,616 km (0.091 R)
• M31: 6,299,267 km (0.107 R)
• M32: 6,793,090 km (0.043 R)
• M33: 6,862,204 km (0.111 R)
• M34: 7,176,060 km (0.071 R)
• M35: 7,264,173 km (0.045 R)
• M36: 7,334,933 km (0.074 R)
• M37: 7,926,892 km (0.119 R)
• M38: 8,091,001 km (0.083 R)
• M39: 8,256,306 km (0.083 R)
• M40: 8,330,208 km (0.069 R)
• M41: 8,872,051 km (0.068 R)
• M42: 9,080,591 km (0.103 R)
• M43: 9,271,478 km (0.088 R)
• M44: 9,502,457 km (0.077 R)
• M45: 9,638,142 km (0.081 R)
• M46: 9,715,933 km (0.072 R)
• M47: 10,029,191 km (0.086 R)
• M48: 10,127,776 km (0.109 R)
• M49: 10,705,822 km (0.106 R)
• M50: 11,644,698 km (0.027 R)
• M51: 11,894,078 km (0.098 R)
• M52: 12,019,441 km (0.116 R)
• M53: 12,187,140 km (0.063 R)
• M54: 12,716,417 km (0.101 R)
• M55: 12,844,623 km (0.113 R)
• M56: 13,037,604 km (0.112 R)
• M57: 13,253,324 km (0.083 R)
• M58: 13,339,941 km (0.112 R)
• M59: 13,448,400 km (0.079 R)
• M60: 13,775,570 km (0.037 R)
• M61: 13,951,198 km (0.112 R)
• M62: 14,149,715 km (0.113 R)
• M63: 14,460,280 km (0.119 R)
• M64: 14,885,437 km (0.086 R)
• M65: 15,065,702 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 11.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.82 AU - 4.7 AU

Year: 6180 Days

Day: 9.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,224,677 km

• M1: 162,014 km (0.041 R)
• M2: 236,664 km (0.096 R)
• M3: 335,548 km (0.074 R)
• M4: 464,651 km (0.103 R)
• M5: 555,906 km (0.094 R)
• M6: 674,986 km (0.113 R)
• M7: 848,818 km (0.102 R)
• M8: 989,440 km (0.064 R)
• M9: 1,075,459 km (0.027 R)
• M10: 1,689,558 km (0.118 R)
• M11: 1,839,605 km (0.091 R)
• M12: 2,041,413 km (0.043 R)
• M13: 2,366,190 km (0.111 R)
• M14: 2,517,882 km (0.119 R)
• M15: 2,620,805 km (0.081 R)
• M16: 2,795,535 km (0.083 R)
• M17: 3,101,613 km (0.089 R)
• M18: 3,249,415 km (0.11 R)
• M19: 3,552,351 km (0.082 R)
• M20: 3,726,782 km (0.068 R)
• M21: 4,104,367 km (0.069 R)
• M22: 4,349,259 km (0.11 R)
• M23: 4,598,938 km (0.083 R)
• M24: 4,725,647 km (0.12 R)
• M25: 4,939,422 km (0.092 R)
• M26: 5,047,432 km (0.052 R)
• M27: 5,244,004 km (0.099 R)
• M28: 5,803,350 km (0.106 R)
• M29: 5,917,493 km (0.089 R)
• M30: 6,358,209 km (0.1 R)
• M31: 6,475,942 km (0.083 R)
• M32: 6,978,591 km (0.067 R)
• M33: 7,518,639 km (0.119 R)
• M34: 7,718,353 km (0.077 R)
• M35: 7,995,857 km (0.092 R)
• M36: 8,199,758 km (0.094 R)
• M37: 8,457,216 km (0.079 R)
• M38: 8,795,756 km (0.118 R)
• M39: 8,953,433 km (0.107 R)
• M40: 9,191,892 km (0.051 R)
• M41: 9,298,555 km (0.118 R)
• M42: 9,756,474 km (0.103 R)
• M43: 10,001,814 km (0.114 R)
• M44: 10,582,404 km (0.041 R)
• M45: 10,722,278 km (0.055 R)
• M46: 11,117,216 km (0.09 R)
• M47: 12,125,356 km (0.057 R)
• M48: 12,242,342 km (0.082 R)
• M49: 12,389,247 km (0.094 R)
• M50: 12,595,842 km (0.085 R)
• M51: 12,952,782 km (0.078 R)
• M52: 13,615,650 km (0.093 R)
• M53: 13,859,495 km (0.116 R)
• M54: 14,012,683 km (0.075 R)
• M55: 14,506,506 km (0.102 R)
• M56: 14,974,597 km (0.056 R)
• M57: 15,574,784 km (0.079 R)
• M58: 16,344,016 km (0.095 R)
• M59: 16,765,882 km (0.116 R)
• M60: 16,961,855 km (0.078 R)
• M61: 17,224,250 km (0.056 R)
• M62: 18,455,441 km (0.114 R)
• M63: 18,657,846 km (0.093 R)
• M64: 18,759,274 km (0.066 R)
• M65: 19,646,090 km (0.069 R)
• M66: 20,268,118 km (0.114 R)
• M67: 20,966,890 km (0.103 R)
• M68: 21,319,193 km (0.114 R)
• M69: 22,172,648 km (0.115 R)
• M70: 22,964,919 km (0.109 R)
• M71: 23,037,474 km (0.111 R)
• M72: 23,110,029 km (0.069 R)
• M73: 23,291,790 km (0.073 R)
• M74: 24,281,380 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 3.9

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.64 AU - 7.3 AU

Year: 10253 Days

Day: 19.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 30,224,677 km

• M1: 51,462 km (0.069 R)
• M2: 86,617 km (0.079 R)
• M3: 128,355 km (0.1 R)
• M4: 179,069 km (0.104 R)
• M5: 211,681 km (0.036 R)
• M6: 322,832 km (0.091 R)
• M7: 429,196 km (0.087 R)
• M8: 486,492 km (0.08 R)
• M9: 660,624 km (0.083 R)
• M10: 686,953 km (0.094 R)
• M11: 713,731 km (0.093 R)
• M12: 1,237,773 km (0.115 R)
• M13: 1,270,684 km (0.097 R)
• M14: 1,405,173 km (0.107 R)
• M15: 1,544,299 km (0.07 R)
• M16: 1,633,459 km (0.109 R)
• M17: 1,892,114 km (0.092 R)
• M18: 2,045,751 km (0.113 R)
• M19: 2,143,887 km (0.075 R)
• M20: 2,699,643 km (0.107 R)
• M21: 3,004,524 km (0.08 R)
• M22: 3,048,954 km (0.073 R)
• M23: 3,320,175 km (0.082 R)
• M24: 3,435,515 km (0.076 R)
• M25: 3,575,688 km (0.063 R)
• M26: 3,670,234 km (0.035 R)
• M27: 3,717,657 km (0.106 R)
• M28: 3,958,509 km (0.093 R)
• M29: 4,007,278 km (0.075 R)
• M30: 4,204,448 km (0.053 R)
• M31: 4,633,644 km (0.1 R)
• M32: 4,710,837 km (0.085 R)
• M33: 4,788,478 km (0.11 R)
• M34: 5,343,786 km (0.081 R)
• M35: 6,228,358 km (0.03 R)
• M36: 6,399,199 km (0.093 R)
• M37: 6,920,996 km (0.113 R)
• M38: 6,979,788 km (0.109 R)
• M39: 7,759,492 km (0.11 R)
• M40: 8,128,700 km (0.077 R)
• M41: 8,253,015 km (0.025 R)
• M42: 8,315,398 km (0.118 R)
• M43: 9,044,089 km (0.105 R)
• M44: 9,530,282 km (0.08 R)
• M45: 10,024,853 km (0.086 R)
• M46: 10,058,213 km (0.114 R)
• M47: 10,731,403 km (0.11 R)
• M48: 10,765,362 km (0.08 R)
• M49: 10,833,579 km (0.114 R)
• M50: 11,697,955 km (0.05 R)
• M51: 12,191,628 km (0.095 R)
• M52: 12,405,254 km (0.111 R)
• M53: 12,548,419 km (0.12 R)
• M54: 12,692,183 km (0.108 R)
• M55: 13,053,761 km (0.114 R)
• M56: 13,676,088 km (0.073 R)
• M57: 14,046,791 km (0.034 R)
• M58: 14,760,074 km (0.103 R)
• M59: 14,911,766 km (0.089 R)
• M60: 15,293,091 km (0.101 R)
• M61: 15,523,472 km (0.063 R)
• M62: 16,417,319 km (0.079 R)
• M63: 16,771,567 km (0.085 R)
• M64: 16,929,841 km (0.119 R)
• M65: 16,969,485 km (0.106 R)
• M66: 17,247,887 km (0.066 R)
• M67: 17,487,692 km (0.09 R)
• M68: 17,648,061 km (0.107 R)
• M69: 18,051,526 km (0.06 R)
• M70: 18,417,143 km (0.117 R)
• M71: 18,785,154 km (0.115 R)
• M72: 19,196,848 km (0.118 R)
• M73: 19,445,479 km (0.062 R)
• M74: 20,155,321 km (0.062 R)
• M75: 21,686,306 km (0.064 R)
• M76: 23,696,303 km (0.094 R)
• M77: 24,185,637 km (0.06 R)
• M78: 25,264,986 km (0.066 R)
• M79: 26,959,481 km (0.116 R)
• M80: 27,610,232 km (0.11 R)
• M81: 27,703,581 km (0.088 R)
• M82: 28,643,056 km (0.093 R)
• M83: 28,926,992 km (0.113 R)
• M84: 29,259,399 km (0.096 R)
• M85: 29,688,595 km (0.095 R)
• M86: 30,071,865 km (0.115 R)
• M87: 30,312,269 km (0.108 R)
• M88: 30,360,439 km (0.056 R)
• M89: 30,408,610 km (0.114 R)
• M90: 31,085,690 km (0.106 R)
• M91: 31,474,943 km (0.104 R)
• M92: 31,914,761 km (0.11 R)
• M93: 32,454,959 km (0.072 R)
• M94: 32,998,149 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.9

Radius: 6.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.63 AU - 11.17 AU

Year: 23575 Days

Day: 21.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,224,677 km

• M1: 115,938 km (0.053 R)
• M2: 242,349 km (0.058 R)
• M3: 317,895 km (0.109 R)
• M4: 363,972 km (0.109 R)
• M5: 585,227 km (0.106 R)
• M6: 729,738 km (0.061 R)
• M7: 845,976 km (0.096 R)
• M8: 1,111,213 km (0.032 R)
• M9: 1,230,592 km (0.1 R)
• M10: 1,449,903 km (0.06 R)
• M11: 1,630,916 km (0.066 R)
• M12: 1,732,792 km (0.036 R)
• M13: 1,942,828 km (0.111 R)
• M14: 2,087,489 km (0.109 R)
• M15: 2,273,289 km (0.11 R)
• M16: 3,132,430 km (0.093 R)
• M17: 3,280,981 km (0.102 R)
• M18: 3,943,998 km (0.109 R)
• M19: 4,081,479 km (0.068 R)
• M20: 4,575,152 km (0.068 R)
• M21: 4,671,343 km (0.059 R)
• M22: 4,719,813 km (0.111 R)
• M23: 4,988,640 km (0.069 R)
• M24: 5,038,157 km (0.12 R)
• M25: 5,187,456 km (0.114 R)
• M26: 5,287,836 km (0.108 R)
• M27: 6,166,723 km (0.119 R)
• M28: 6,514,538 km (0.111 R)
• M29: 6,841,410 km (0.073 R)
• M30: 7,034,541 km (0.112 R)
• M31: 7,145,841 km (0.1 R)
• M32: 7,313,690 km (0.094 R)
• M33: 8,201,554 km (0.069 R)
• M34: 8,882,224 km (0.059 R)
• M35: 9,153,445 km (0.101 R)
• M36: 9,921,331 km (0.101 R)
• M37: 10,139,893 km (0.074 R)
• M38: 10,297,121 km (0.1 R)
• M39: 10,360,251 km (0.09 R)
• M40: 11,747,622 km (0.116 R)
• M41: 12,278,694 km (0.096 R)
• M42: 12,345,714 km (0.047 R)
• M43: 13,605,777 km (0.036 R)
• M44: 13,744,304 km (0.049 R)
• M45: 14,023,155 km (0.11 R)
• M46: 14,480,027 km (0.025 R)
• M47: 16,099,124 km (0.052 R)
• M48: 17,850,616 km (0.066 R)
• M49: 18,040,456 km (0.096 R)
• M50: 18,652,461 km (0.076 R)
• M51: 19,349,138 km (0.106 R)
• M52: 20,172,674 km (0.083 R)
• M53: 20,330,949 km (0.042 R)
• M54: 20,608,752 km (0.098 R)
• M55: 21,248,283 km (0.116 R)
• M56: 21,935,087 km (0.044 R)
• M57: 22,834,619 km (0.032 R)
• M58: 22,917,047 km (0.066 R)
• M59: 23,954,957 km (0.098 R)
• M60: 24,374,430 km (0.058 R)
• M61: 25,135,733 km (0.117 R)
• M62: 25,733,078 km (0.099 R)
• M63: 25,818,797 km (0.09 R)
• M64: 26,033,620 km (0.074 R)
• M65: 27,948,772 km (0.088 R)
• M66: 28,523,228 km (0.087 R)
• M67: 28,656,370 km (0.089 R)
• M68: 28,700,800 km (0.105 R)
• M69: 29,369,802 km (0.118 R)
• M70: 29,459,411 km (0.108 R)
• M71: 29,863,774 km (0.114 R)
• M72: 29,953,832 km (0.075 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: 446 - 10,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit