🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 13.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 505 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,340,601 km

• M1: 201,808 km (0.059 R)
• M2: 354,397 km (0.039 R)
• M3: 448,494 km (0.101 R)
• M4: 578,645 km (0.116 R)
• M5: 720,015 km (0.058 R)
• M6: 816,954 km (0.117 R)
• M7: 929,003 km (0.081 R)
• M8: 1,073,215 km (0.096 R)
• M9: 1,159,234 km (0.11 R)
• M10: 1,259,165 km (0.06 R)
• M11: 1,409,062 km (0.11 R)
• M12: 1,620,594 km (0.084 R)
• M13: 1,727,257 km (0.086 R)
• M14: 1,836,463 km (0.099 R)
• M15: 1,934,899 km (0.118 R)
• M16: 2,171,712 km (0.034 R)
• M17: 2,353,922 km (0.039 R)
• M18: 2,483,025 km (0.115 R)
• M19: 2,629,482 km (0.082 R)
• M20: 2,733,751 km (0.087 R)
• M21: 2,854,627 km (0.091 R)
• M22: 2,946,629 km (0.074 R)
• M23: 3,047,309 km (0.042 R)
• M24: 3,300,279 km (0.116 R)
• M25: 3,396,919 km (0.062 R)
• M26: 3,494,606 km (0.089 R)
• M27: 3,642,858 km (0.072 R)
• M28: 3,860,822 km (0.058 R)
• M29: 4,442,309 km (0.084 R)
• M30: 4,540,445 km (0.093 R)
• M31: 4,766,338 km (0.085 R)
• M32: 5,023,796 km (0.096 R)
• M33: 5,229,194 km (0.033 R)
• M34: 5,314,165 km (0.116 R)
• M35: 5,428,009 km (0.115 R)
• M36: 5,610,070 km (0.063 R)
• M37: 5,706,710 km (0.105 R)
• M38: 5,833,270 km (0.097 R)
• M39: 6,118,703 km (0.103 R)
• M40: 6,238,231 km (0.076 R)
• M41: 6,328,439 km (0.042 R)
• M42: 6,713,952 km (0.045 R)
• M43: 6,868,337 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 9.6

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.75 AU - 4.03 AU

Year: 4095 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,340,601 km

• M1: 123,568 km (0.036 R)
• M2: 214,523 km (0.11 R)
• M3: 279,898 km (0.118 R)
• M4: 449,542 km (0.066 R)
• M5: 634,744 km (0.112 R)
• M6: 709,543 km (0.1 R)
• M7: 857,196 km (0.104 R)
• M8: 1,040,752 km (0.113 R)
• M9: 1,210,396 km (0.097 R)
• M10: 1,347,129 km (0.12 R)
• M11: 1,577,061 km (0.087 R)
• M12: 1,773,333 km (0.06 R)
• M13: 1,898,098 km (0.107 R)
• M14: 2,009,698 km (0.113 R)
• M15: 2,223,024 km (0.064 R)
• M16: 2,409,274 km (0.117 R)
• M17: 2,478,238 km (0.056 R)
• M18: 2,743,176 km (0.097 R)
• M19: 2,961,739 km (0.102 R)
• M20: 3,110,738 km (0.079 R)
• M21: 4,221,502 km (0.112 R)
• M22: 4,410,594 km (0.102 R)
• M23: 4,732,080 km (0.078 R)
• M24: 4,797,305 km (0.117 R)
• M25: 5,083,485 km (0.105 R)
• M26: 5,284,844 km (0.112 R)
• M27: 5,603,338 km (0.111 R)
• M28: 5,904,778 km (0.061 R)
• M29: 6,045,699 km (0.076 R)
• M30: 6,378,853 km (0.084 R)
• M31: 6,963,781 km (0.053 R)
• M32: 7,038,131 km (0.063 R)
• M33: 7,363,506 km (0.09 R)
• M34: 7,515,199 km (0.1 R)
• M35: 7,591,494 km (0.063 R)
• M36: 7,668,088 km (0.081 R)
• M37: 8,132,888 km (0.07 R)
• M38: 8,263,487 km (0.063 R)
• M39: 8,873,846 km (0.108 R)
• M40: 9,008,485 km (0.117 R)
• M41: 9,198,025 km (0.108 R)
• M42: 9,719,374 km (0.096 R)
• M43: 10,306,844 km (0.065 R)
• M44: 10,619,055 km (0.052 R)
• M45: 11,021,025 km (0.071 R)
• M46: 12,617,832 km (0.098 R)
• M47: 13,104,773 km (0.117 R)
• M48: 13,165,959 km (0.025 R)
• M49: 13,753,131 km (0.106 R)
• M50: 13,877,895 km (0.071 R)
• M51: 14,128,322 km (0.071 R)
• M52: 14,254,134 km (0.072 R)
• M53: 14,633,963 km (0.116 R)
• M54: 15,532,897 km (0.088 R)
• M55: 15,597,822 km (0.053 R)
• M56: 15,662,747 km (0.074 R)
• M57: 16,021,782 km (0.026 R)
• M58: 16,881,372 km (0.103 R)
• M59: 16,948,092 km (0.029 R)
• M60: 17,081,833 km (0.059 R)
• M61: 17,182,363 km (0.094 R)
• M62: 18,130,215 km (0.111 R)
• M63: 18,748,353 km (0.037 R)
• M64: 19,618,564 km (0.031 R)
• M65: 19,688,725 km (0.096 R)
• M66: 20,076,184 km (0.1 R)
• M67: 21,002,195 km (0.047 R)
• M68: 21,289,871 km (0.037 R)
• M69: 21,398,180 km (0.109 R)
• M70: 21,506,489 km (0.114 R)
• M71: 21,615,097 km (0.092 R)
• M72: 24,351,093 km (0.073 R)
• M73: 24,653,280 km (0.08 R)
• M74: 24,766,975 km (0.117 R)
• M75: 25,147,103 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 12.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.73 AU - 5.03 AU

Year: 6013 Days

Day: 6.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,340,601 km

• M1: 222,751 km (0.075 R)
• M2: 355,145 km (0.093 R)
• M3: 576,999 km (0.104 R)
• M4: 679,922 km (0.097 R)
• M5: 877,242 km (0.104 R)
• M6: 1,260,960 km (0.09 R)
• M7: 1,436,289 km (0.103 R)
• M8: 1,772,735 km (0.114 R)
• M9: 1,870,721 km (0.037 R)
• M10: 2,453,854 km (0.086 R)
• M11: 2,563,808 km (0.103 R)
• M12: 2,973,557 km (0.114 R)
• M13: 3,306,711 km (0.114 R)
• M14: 3,428,634 km (0.107 R)
• M15: 3,652,133 km (0.086 R)
• M16: 3,829,257 km (0.095 R)
• M17: 4,840,090 km (0.091 R)
• M18: 5,063,140 km (0.1 R)
• M19: 5,232,784 km (0.086 R)
• M20: 5,375,500 km (0.083 R)
• M21: 6,048,840 km (0.088 R)
• M22: 6,656,058 km (0.105 R)
• M23: 6,748,958 km (0.068 R)
• M24: 7,251,158 km (0.113 R)
• M25: 7,538,985 km (0.041 R)
• M26: 7,668,237 km (0.083 R)
• M27: 8,525,583 km (0.067 R)
• M28: 8,660,221 km (0.106 R)
• M29: 8,999,957 km (0.096 R)
• M30: 9,483,009 km (0.075 R)
• M31: 9,797,913 km (0.048 R)
• M32: 10,727,215 km (0.105 R)
• M33: 11,535,641 km (0.065 R)
• M34: 11,684,641 km (0.053 R)
• M35: 12,022,433 km (0.057 R)
• M36: 13,366,570 km (0.117 R)
• M37: 14,879,303 km (0.084 R)
• M38: 15,286,509 km (0.068 R)
• M39: 16,111,691 km (0.071 R)
• M40: 16,613,741 km (0.078 R)
• M41: 17,461,961 km (0.085 R)
• M42: 17,934,541 km (0.096 R)
• M43: 18,629,423 km (0.088 R)
• M44: 18,716,938 km (0.114 R)
• M45: 19,200,588 km (0.078 R)
• M46: 19,466,124 km (0.066 R)
• M47: 19,599,415 km (0.083 R)
• M48: 20,090,545 km (0.062 R)
• M49: 20,270,063 km (0.097 R)
• M50: 20,495,357 km (0.087 R)
• M51: 21,039,295 km (0.037 R)
• M52: 21,221,655 km (0.12 R)
• M53: 21,542,093 km (0.033 R)
• M54: 21,910,403 km (0.099 R)
• M55: 22,002,705 km (0.119 R)
• M56: 22,141,532 km (0.073 R)
• M57: 22,466,608 km (0.115 R)
• M58: 23,262,469 km (0.072 R)
• M59: 23,829,894 km (0.111 R)
• M60: 24,833,845 km (0.067 R)
• M61: 25,026,677 km (0.119 R)
• M62: 25,900,478 km (0.1 R)
• M63: 26,096,002 km (0.101 R)
• M64: 26,685,567 km (0.048 R)
• M65: 27,130,621 km (0.092 R)
• M66: 27,428,620 km (0.117 R)
• M67: 27,578,068 km (0.096 R)
• M68: 28,430,028 km (0.066 R)
• M69: 28,884,506 km (0.103 R)
• M70: 29,036,648 km (0.088 R)
• M71: 30,623,432 km (0.12 R)
• M72: 32,501,185 km (0.106 R)
• M73: 32,659,459 km (0.108 R)
• M74: 34,416,187 km (0.117 R)
• M75: 34,631,159 km (0.088 R)
• M76: 35,333,072 km (0.098 R)
• M77: 35,821,809 km (0.047 R)
• M78: 36,531,650 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 11.1

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.58 AU - 4.86 AU

Year: 6727 Days

Day: 11.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,340,601 km

• M1: 151,094 km (0.115 R)
• M2: 500,255 km (0.071 R)
• M3: 937,829 km (0.119 R)
• M4: 1,799,812 km (0.098 R)
• M5: 1,878,949 km (0.086 R)
• M6: 2,040,814 km (0.117 R)
• M7: 2,123,542 km (0.077 R)
• M8: 2,487,962 km (0.083 R)
• M9: 2,734,350 km (0.105 R)
• M10: 2,826,053 km (0.047 R)
• M11: 3,131,083 km (0.106 R)
• M12: 3,496,252 km (0.049 R)
• M13: 3,571,051 km (0.085 R)
• M14: 4,082,975 km (0.11 R)
• M15: 4,347,613 km (0.087 R)
• M16: 4,536,256 km (0.109 R)
• M17: 4,949,745 km (0.109 R)
• M18: 5,375,500 km (0.085 R)
• M19: 5,461,968 km (0.092 R)
• M20: 5,961,475 km (0.031 R)
• M21: 6,051,084 km (0.076 R)
• M22: 6,629,430 km (0.106 R)
• M23: 6,846,945 km (0.102 R)
• M24: 7,449,525 km (0.084 R)
• M25: 7,838,779 km (0.086 R)
• M26: 8,135,132 km (0.065 R)
• M27: 8,435,226 km (0.086 R)
• M28: 8,943,559 km (0.112 R)
• M29: 9,253,227 km (0.099 R)
• M30: 9,357,347 km (0.117 R)
• M31: 9,989,697 km (0.039 R)
• M32: 10,060,906 km (0.08 R)
• M33: 10,311,183 km (0.043 R)
• M34: 10,455,096 km (0.11 R)
• M35: 11,668,185 km (0.107 R)
• M36: 11,818,232 km (0.098 R)
• M37: 12,006,725 km (0.096 R)
• M38: 12,196,266 km (0.052 R)
• M39: 12,809,318 km (0.08 R)
• M40: 12,964,151 km (0.116 R)
• M41: 13,826,882 km (0.104 R)
• M42: 13,945,962 km (0.062 R)
• M43: 14,385,630 km (0.116 R)
• M44: 14,829,787 km (0.046 R)
• M45: 14,911,018 km (0.085 R)
• M46: 14,992,399 km (0.057 R)
• M47: 15,525,117 km (0.072 R)
• M48: 16,440,656 km (0.117 R)
• M49: 16,566,917 km (0.067 R)
• M50: 17,117,437 km (0.116 R)
• M51: 17,330,913 km (0.049 R)
• M52: 17,976,428 km (0.118 R)
• M53: 18,236,878 km (0.1 R)
• M54: 18,323,944 km (0.101 R)
• M55: 18,893,313 km (0.08 R)
• M56: 20,004,676 km (0.079 R)
• M57: 21,182,909 km (0.07 R)
• M58: 21,366,166 km (0.066 R)
• M59: 22,058,056 km (0.103 R)
• M60: 22,290,382 km (0.119 R)
• M61: 22,616,954 km (0.12 R)
• M62: 23,369,282 km (0.113 R)
• M63: 23,653,667 km (0.094 R)
• M64: 24,657,619 km (0.03 R)
• M65: 25,870,857 km (0.112 R)
• M66: 25,968,844 km (0.092 R)
• M67: 26,164,967 km (0.042 R)
• M68: 26,608,225 km (0.095 R)
• M69: 27,702,085 km (0.039 R)
• M70: 27,802,166 km (0.057 R)
• M71: 29,625,914 km (0.108 R)
• M72: 30,914,998 km (0.112 R)
• M73: 31,174,999 km (0.105 R)
• M74: 32,011,850 km (0.052 R)
• M75: 32,433,118 km (0.109 R)
• M76: 33,494,215 km (0.117 R)
• M77: 34,243,850 km (0.12 R)
• M78: 34,351,411 km (0.081 R)
• M79: 34,674,542 km (0.105 R)
• M80: 34,890,711 km (0.078 R)
• M81: 35,650,519 km (0.099 R)
• M82: 36,196,551 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.7

Radius: 6.1

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.88 AU - 8.72 AU

Year: 12939 Days

Day: 23.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,340,601 km

• M1: 117,135 km (0.097 R)
• M2: 173,534 km (0.092 R)
• M3: 352,153 km (0.045 R)
• M4: 433,385 km (0.066 R)
• M5: 599,439 km (0.114 R)
• M6: 732,730 km (0.057 R)
• M7: 1,067,231 km (0.1 R)
• M8: 1,556,566 km (0.095 R)
• M9: 2,007,454 km (0.041 R)
• M10: 2,312,035 km (0.051 R)
• M11: 2,496,489 km (0.109 R)
• M12: 3,021,129 km (0.075 R)
• M13: 3,078,275 km (0.115 R)
• M14: 3,164,743 km (0.097 R)
• M15: 3,252,108 km (0.102 R)
• M16: 5,056,258 km (0.079 R)
• M17: 5,365,028 km (0.083 R)
• M18: 6,772,146 km (0.109 R)
• M19: 7,613,335 km (0.096 R)
• M20: 7,966,984 km (0.114 R)
• M21: 8,245,685 km (0.117 R)
• M22: 9,392,353 km (0.079 R)
• M23: 9,602,239 km (0.114 R)
• M24: 9,686,761 km (0.119 R)
• M25: 9,941,526 km (0.087 R)
• M26: 10,198,386 km (0.101 R)
• M27: 10,718,987 km (0.109 R)
• M28: 12,057,738 km (0.032 R)
• M29: 12,746,786 km (0.076 R)
• M30: 12,979,261 km (0.048 R)
• M31: 13,590,219 km (0.083 R)
• M32: 14,548,543 km (0.048 R)
• M33: 14,986,715 km (0.101 R)
• M34: 15,232,205 km (0.098 R)
• M35: 15,826,408 km (0.061 R)
• M36: 16,529,368 km (0.104 R)
• M37: 17,551,271 km (0.105 R)
• M38: 17,654,494 km (0.1 R)
• M39: 19,870,038 km (0.108 R)
• M40: 20,085,609 km (0.074 R)
• M41: 22,507,299 km (0.041 R)
• M42: 22,675,746 km (0.076 R)
• M43: 22,788,244 km (0.07 R)
• M44: 22,901,040 km (0.107 R)
• M45: 23,410,571 km (0.043 R)
• M46: 23,581,112 km (0.075 R)
• M47: 23,695,106 km (0.097 R)
• M48: 23,923,691 km (0.109 R)
• M49: 24,038,283 km (0.08 R)
• M50: 24,210,471 km (0.088 R)
• M51: 24,325,511 km (0.091 R)
• M52: 24,440,702 km (0.049 R)
• M53: 24,729,575 km (0.11 R)
• M54: 25,837,198 km (0.039 R)
• M55: 25,895,990 km (0.117 R)
• M56: 26,190,398 km (0.109 R)
• M57: 27,618,908 km (0.111 R)
• M58: 27,679,047 km (0.05 R)
• M59: 28,646,047 km (0.075 R)
• M60: 29,685,753 km (0.118 R)
• M61: 29,747,237 km (0.07 R)
• M62: 30,675,343 km (0.104 R)
• M63: 30,799,808 km (0.102 R)
• M64: 30,986,805 km (0.091 R)
• M65: 31,299,465 km (0.052 R)
• M66: 31,801,665 km (0.054 R)
• M67: 32,306,558 km (0.115 R)
• M68: 32,496,547 km (0.103 R)
• M69: 32,623,556 km (0.08 R)
• M70: 33,324,422 km (0.081 R)
• M71: 33,388,300 km (0.081 R)
• M72: 33,516,356 km (0.049 R)
• M73: 33,708,739 km (0.12 R)
• M74: 34,546,636 km (0.094 R)
• M75: 34,935,591 km (0.078 R)
• M76: 36,572,042 km (0.056 R)
• M77: 37,499,249 km (0.111 R)
• M78: 37,899,125 km (0.092 R)
• M79: 38,702,914 km (0.074 R)
• M80: 39,039,360 km (0.111 R)
• M81: 39,715,542 km (0.05 R)
• M82: 39,783,310 km (0.092 R)
• M83: 39,986,912 km (0.072 R)
• M84: 40,054,979 km (0.101 R)
• M85: 41,422,454 km (0.107 R)
• M86: 41,904,757 km (0.068 R)
• M87: 43,223,014 km (0.1 R)
• M88: 43,432,451 km (0.087 R)
• M89: 44,062,557 km (0.028 R)
• M90: 45,757,950 km (0.111 R)
• M91: 47,618,498 km (0.074 R)
• M92: 48,123,541 km (0.048 R)
• M93: 48,195,946 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit