🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 10.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.93 AU - 2.89 AU

Year: 2379 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,212,241 km

• M1: 127,308 km (0.088 R)
• M2: 207,791 km (0.066 R)
• M3: 355,744 km (0.07 R)
• M4: 518,656 km (0.093 R)
• M5: 606,619 km (0.026 R)
• M6: 716,424 km (0.087 R)
• M7: 782,546 km (0.075 R)
• M8: 894,894 km (0.107 R)
• M9: 1,136,345 km (0.058 R)
• M10: 1,205,160 km (0.093 R)
• M11: 1,316,012 km (0.047 R)
• M12: 1,570,478 km (0.068 R)
• M13: 1,714,840 km (0.065 R)
• M14: 1,887,177 km (0.043 R)
• M15: 1,981,424 km (0.063 R)
• M16: 2,138,202 km (0.103 R)
• M17: 2,451,161 km (0.097 R)
• M18: 2,515,488 km (0.093 R)
• M19: 3,232,960 km (0.105 R)
• M20: 3,418,162 km (0.111 R)
• M21: 3,725,137 km (0.114 R)
• M22: 4,025,679 km (0.117 R)
• M23: 4,117,382 km (0.079 R)
• M24: 4,412,539 km (0.086 R)
• M25: 4,554,806 km (0.041 R)
• M26: 4,941,517 km (0.094 R)
• M27: 5,072,864 km (0.099 R)
• M28: 5,205,408 km (0.052 R)
• M29: 5,338,998 km (0.086 R)
• M30: 5,490,691 km (0.109 R)
• M31: 5,729,598 km (0.095 R)
• M32: 5,832,971 km (0.095 R)
• M33: 6,006,803 km (0.098 R)
• M34: 6,129,474 km (0.111 R)
• M35: 6,199,934 km (0.114 R)
• M36: 6,430,913 km (0.098 R)
• M37: 6,719,039 km (0.065 R)
• M38: 6,846,496 km (0.113 R)
• M39: 7,029,903 km (0.096 R)
• M40: 7,122,205 km (0.102 R)
• M41: 7,345,405 km (0.103 R)
• M42: 7,533,300 km (0.09 R)
• M43: 7,875,430 km (0.045 R)
• M44: 8,280,990 km (0.072 R)
• M45: 8,515,709 km (0.113 R)
• M46: 8,713,178 km (0.059 R)
• M47: 9,213,284 km (0.091 R)
• M48: 9,395,644 km (0.091 R)
• M49: 9,681,675 km (0.039 R)
• M50: 10,514,636 km (0.041 R)
• M51: 10,662,738 km (0.086 R)
• M52: 10,768,952 km (0.052 R)
• M53: 11,240,634 km (0.07 R)
• M54: 11,413,869 km (0.087 R)
• M55: 11,588,001 km (0.097 R)
• M56: 11,653,375 km (0.116 R)
• M57: 11,828,704 km (0.095 R)
• M58: 12,027,070 km (0.116 R)
• M59: 12,538,695 km (0.104 R)
• M60: 13,057,650 km (0.042 R)
• M61: 13,331,115 km (0.116 R)
• M62: 13,652,601 km (0.053 R)
• M63: 14,279,865 km (0.107 R)
• M64: 14,373,513 km (0.081 R)
• M65: 14,490,947 km (0.108 R)
• M66: 14,821,559 km (0.108 R)
• M67: 15,106,842 km (0.119 R)
• M68: 15,250,157 km (0.075 R)
• M69: 15,346,049 km (0.111 R)
• M70: 16,046,765 km (0.113 R)
• M71: 16,364,212 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 9.3

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.21 AU - 4.61 AU

Year: 5888 Days

Day: 13.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,212,241 km

• M1: 123,717 km (0.107 R)
• M2: 233,223 km (0.079 R)
• M3: 340,784 km (0.096 R)
• M4: 512,522 km (0.118 R)
• M5: 627,713 km (0.09 R)
• M6: 726,746 km (0.115 R)
• M7: 1,238,222 km (0.094 R)
• M8: 1,825,992 km (0.101 R)
• M9: 1,934,749 km (0.116 R)
• M10: 2,139,998 km (0.054 R)
• M11: 2,274,187 km (0.061 R)
• M12: 2,632,474 km (0.113 R)
• M13: 2,860,162 km (0.12 R)
• M14: 3,008,563 km (0.067 R)
• M15: 3,072,890 km (0.096 R)
• M16: 3,246,872 km (0.087 R)
• M17: 3,335,135 km (0.066 R)
• M18: 3,424,146 km (0.117 R)
• M19: 3,536,494 km (0.101 R)
• M20: 3,627,300 km (0.118 R)
• M21: 4,021,939 km (0.104 R)
• M22: 4,333,102 km (0.081 R)
• M23: 4,479,409 km (0.048 R)
• M24: 4,602,528 km (0.107 R)
• M25: 4,726,844 km (0.107 R)
• M26: 4,852,207 km (0.105 R)
• M27: 5,391,058 km (0.089 R)
• M28: 5,495,927 km (0.104 R)
• M29: 5,921,832 km (0.101 R)
• M30: 6,469,510 km (0.107 R)
• M31: 7,205,381 km (0.084 R)
• M32: 7,554,094 km (0.092 R)
• M33: 7,908,192 km (0.115 R)
• M34: 8,087,410 km (0.101 R)
• M35: 8,207,538 km (0.062 R)
• M36: 8,328,263 km (0.063 R)
• M37: 9,536,565 km (0.117 R)
• M38: 10,307,144 km (0.113 R)
• M39: 10,470,205 km (0.097 R)
• M40: 10,568,491 km (0.119 R)
• M41: 10,667,076 km (0.114 R)
• M42: 11,399,208 km (0.064 R)
• M43: 11,533,996 km (0.114 R)
• M44: 12,044,424 km (0.115 R)
• M45: 12,113,089 km (0.091 R)
• M46: 12,771,469 km (0.099 R)
• M47: 13,193,335 km (0.114 R)
• M48: 13,548,331 km (0.105 R)
• M49: 13,727,101 km (0.037 R)
• M50: 13,834,661 km (0.12 R)
• M51: 14,267,897 km (0.092 R)
• M52: 14,413,306 km (0.077 R)
• M53: 14,778,923 km (0.089 R)
• M54: 14,889,177 km (0.118 R)
• M55: 15,073,631 km (0.063 R)
• M56: 16,007,271 km (0.111 R)
• M57: 16,120,517 km (0.045 R)
• M58: 16,271,910 km (0.104 R)
• M59: 16,767,528 km (0.065 R)
• M60: 16,921,015 km (0.055 R)
• M61: 17,384,170 km (0.047 R)
• M62: 17,734,379 km (0.108 R)
• M63: 18,008,292 km (0.116 R)
• M64: 18,204,864 km (0.045 R)
• M65: 18,323,196 km (0.117 R)
• M66: 19,078,216 km (0.115 R)
• M67: 19,519,829 km (0.099 R)
• M68: 19,681,395 km (0.097 R)
• M69: 20,086,955 km (0.085 R)
• M70: 20,824,173 km (0.057 R)
• M71: 21,237,512 km (0.085 R)
• M72: 21,445,154 km (0.075 R)
• M73: 21,946,307 km (0.115 R)
• M74: 22,240,566 km (0.079 R)
• M75: 22,832,674 km (0.102 R)
• M76: 23,387,383 km (0.069 R)
• M77: 23,515,888 km (0.078 R)
• M78: 24,335,983 km (0.101 R)
• M79: 24,858,678 km (0.096 R)
• M80: 24,946,193 km (0.109 R)
• M81: 25,121,372 km (0.098 R)
• M82: 26,270,732 km (0.061 R)
• M83: 27,121,346 km (0.092 R)
• M84: 27,799,324 km (0.093 R)
• M85: 28,757,797 km (0.047 R)
• M86: 30,989,049 km (0.037 R)
• M87: 31,083,146 km (0.032 R)
• M88: 31,650,272 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 7.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.81 AU - 9.87 AU

Year: 16711 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,212,241 km

• M1: 180,116 km (0.117 R)
• M2: 432,787 km (0.117 R)
• M3: 539,151 km (0.085 R)
• M4: 833,410 km (0.067 R)
• M5: 2,199,837 km (0.097 R)
• M6: 2,437,398 km (0.113 R)
• M7: 2,784,016 km (0.112 R)
• M8: 3,857,979 km (0.086 R)
• M9: 5,486,502 km (0.118 R)
• M10: 5,961,475 km (0.103 R)
• M11: 6,517,231 km (0.051 R)
• M12: 6,721,283 km (0.103 R)
• M13: 6,835,725 km (0.087 R)
• M14: 7,229,168 km (0.09 R)
• M15: 7,893,382 km (0.108 R)
• M16: 8,404,259 km (0.05 R)
• M17: 8,601,728 km (0.079 R)
• M18: 8,976,022 km (0.05 R)
• M19: 9,102,133 km (0.097 R)
• M20: 9,611,813 km (0.074 R)
• M21: 9,922,228 km (0.074 R)
• M22: 11,880,016 km (0.054 R)
• M23: 14,128,173 km (0.116 R)
• M24: 15,586,901 km (0.052 R)
• M25: 15,920,953 km (0.061 R)
• M26: 16,043,025 km (0.086 R)
• M27: 16,534,305 km (0.098 R)
• M28: 16,968,288 km (0.074 R)
• M29: 19,258,781 km (0.042 R)
• M30: 20,010,660 km (0.087 R)
• M31: 20,241,340 km (0.1 R)
• M32: 21,374,693 km (0.118 R)
• M33: 21,610,609 km (0.076 R)
• M34: 22,187,010 km (0.106 R)
• M35: 22,357,551 km (0.096 R)
• M36: 22,665,573 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.6

Radius: 3.2

Gravity: 86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.19 AU - 11.41 AU

Year: 21018 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 129.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,212,241 km

• M1: 100,979 km (0.118 R)
• M2: 398,080 km (0.104 R)
• M3: 529,128 km (0.104 R)
• M4: 552,166 km (0.09 R)
• M5: 775,515 km (0.082 R)
• M6: 1,172,548 km (0.105 R)
• M7: 1,233,734 km (0.114 R)
• M8: 1,264,850 km (0.088 R)
• M9: 1,522,158 km (0.1 R)
• M10: 1,555,519 km (0.041 R)
• M11: 2,046,948 km (0.084 R)
• M12: 2,195,498 km (0.118 R)
• M13: 3,637,622 km (0.114 R)
• M14: 4,000,247 km (0.112 R)
• M15: 4,565,428 km (0.1 R)
• M16: 4,613,748 km (0.112 R)
• M17: 5,306,536 km (0.078 R)
• M18: 5,510,438 km (0.12 R)
• M19: 6,786,358 km (0.102 R)
• M20: 7,570,699 km (0.072 R)
• M21: 9,162,570 km (0.108 R)
• M22: 9,591,617 km (0.105 R)
• M23: 10,405,579 km (0.115 R)
• M24: 11,111,531 km (0.095 R)
• M25: 11,371,981 km (0.111 R)
• M26: 11,568,703 km (0.105 R)
• M27: 11,899,015 km (0.096 R)
• M28: 12,568,914 km (0.093 R)
• M29: 13,388,860 km (0.085 R)
• M30: 13,945,065 km (0.08 R)
• M31: 14,155,549 km (0.025 R)
• M32: 14,508,749 km (0.107 R)
• M33: 16,465,340 km (0.108 R)
• M34: 16,762,142 km (0.041 R)
• M35: 17,060,740 km (0.041 R)
• M36: 20,141,857 km (0.081 R)
• M37: 20,938,466 km (0.112 R)
• M38: 21,664,165 km (0.112 R)
• M39: 22,398,092 km (0.05 R)
• M40: 22,726,909 km (0.094 R)
• M41: 22,809,337 km (0.11 R)
• M42: 24,310,252 km (0.085 R)
• M43: 24,478,999 km (0.081 R)
• M44: 26,969,055 km (0.087 R)
• M45: 27,406,480 km (0.084 R)
• M46: 28,111,235 km (0.107 R)
• M47: 29,808,573 km (0.1 R)
• M48: 31,907,281 km (0.054 R)
• M49: 33,021,037 km (0.113 R)
• M50: 33,395,181 km (0.116 R)
• M51: 33,488,830 km (0.067 R)
• M52: 33,770,672 km (0.112 R)
• M53: 33,864,769 km (0.067 R)
• M54: 34,430,997 km (0.095 R)
• M55: 35,573,177 km (0.053 R)
• M56: 35,668,920 km (0.119 R)
• M57: 37,212,321 km (0.101 R)
• M58: 37,796,650 km (0.041 R)
• M59: 38,285,835 km (0.066 R)
• M60: 38,678,829 km (0.096 R)
• M61: 41,466,585 km (0.061 R)
• M62: 43,804,501 km (0.071 R)
• M63: 44,524,365 km (0.088 R)
• M64: 45,663,703 km (0.09 R)
• M65: 46,602,878 km (0.054 R)
• M66: 48,288,397 km (0.112 R)
• M67: 50,530,570 km (0.101 R)
• M68: 51,069,422 km (0.106 R)
• M69: 51,718,677 km (0.105 R)
• M70: 51,826,986 km (0.081 R)
• M71: 52,479,382 km (0.094 R)
• M72: 53,134,471 km (0.098 R)
• M73: 53,572,643 km (0.082 R)
• M74: 56,115,358 km (0.047 R)
• M75: 58,019,889 km (0.102 R)
• M76: 58,471,225 km (0.043 R)
• M77: 61,432,216 km (0.058 R)
• M78: 61,892,080 km (0.112 R)
• M79: 65,846,849 km (0.065 R)
• M80: 66,907,348 km (0.118 R)
• M81: 67,498,858 km (0.091 R)
• M82: 67,854,602 km (0.106 R)
• M83: 68,568,034 km (0.053 R)
• M84: 70,002,379 km (0.104 R)
• M85: 70,723,141 km (0.074 R)
• M86: 72,900,389 km (0.103 R)
• M87: 75,345,267 km (0.086 R)
• M88: 75,591,206 km (0.114 R)
• M89: 78,563,566 km (0.096 R)
• M90: 79,437,666 km (0.103 R)
• M91: 80,566,232 km (0.064 R)
• M92: 80,943,668 km (0.107 R)
• M93: 81,826,445 km (0.055 R)
• M94: 82,458,945 km (0.07 R)
• M95: 83,220,099 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.3

Radius: 3.8

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.78 AU - 13.52 AU

Year: 23673 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,212,241 km

• M1: 90,357 km (0.108 R)
• M2: 180,565 km (0.078 R)
• M3: 204,799 km (0.11 R)
• M4: 243,545 km (0.071 R)
• M5: 299,495 km (0.059 R)
• M6: 329,115 km (0.042 R)
• M7: 391,647 km (0.037 R)
• M8: 441,164 km (0.059 R)
• M9: 844,630 km (0.084 R)
• M10: 998,566 km (0.114 R)
• M11: 1,090,718 km (0.107 R)
• M12: 1,185,563 km (0.036 R)
• M13: 1,485,956 km (0.064 R)
• M14: 1,671,756 km (0.06 R)
• M15: 1,753,586 km (0.064 R)
• M16: 1,808,937 km (0.059 R)
• M17: 2,182,633 km (0.115 R)
• M18: 2,272,242 km (0.076 R)
• M19: 2,302,311 km (0.105 R)
• M20: 2,706,225 km (0.113 R)
• M21: 2,834,880 km (0.034 R)
• M22: 3,064,812 km (0.087 R)
• M23: 3,472,915 km (0.028 R)
• M24: 3,754,308 km (0.032 R)
• M25: 3,790,062 km (0.09 R)
• M26: 5,227,997 km (0.043 R)
• M27: 5,348,124 km (0.086 R)
• M28: 5,550,081 km (0.105 R)
• M29: 6,511,397 km (0.111 R)
• M30: 6,683,734 km (0.088 R)
• M31: 6,726,967 km (0.116 R)
• M32: 10,331,379 km (0.087 R)
• M33: 10,532,438 km (0.099 R)
• M34: 11,608,645 km (0.103 R)
• M35: 12,080,477 km (0.089 R)
• M36: 13,205,752 km (0.116 R)
• M37: 13,643,027 km (0.06 R)
• M38: 14,029,588 km (0.091 R)
• M39: 14,588,186 km (0.107 R)
• M40: 14,870,178 km (0.103 R)
• M41: 16,073,992 km (0.051 R)
• M42: 17,071,211 km (0.047 R)
• M43: 18,817,916 km (0.061 R)
• M44: 19,371,578 km (0.114 R)
• M45: 20,683,850 km (0.092 R)
• M46: 21,638,734 km (0.109 R)
• M47: 21,767,089 km (0.083 R)
• M48: 23,261,721 km (0.089 R)
• M49: 26,075,058 km (0.063 R)
• M50: 26,829,481 km (0.103 R)
• M51: 27,939,497 km (0.094 R)
• M52: 28,009,359 km (0.113 R)
• M53: 30,635,400 km (0.068 R)
• M54: 30,707,506 km (0.091 R)
• M55: 31,141,041 km (0.09 R)
• M56: 31,576,520 km (0.091 R)
• M57: 31,867,937 km (0.074 R)
• M58: 32,014,094 km (0.109 R)
• M59: 32,160,401 km (0.107 R)
• M60: 32,600,667 km (0.077 R)
• M61: 32,674,120 km (0.064 R)
• M62: 33,042,878 km (0.117 R)
• M63: 33,784,286 km (0.115 R)
• M64: 34,681,274 km (0.103 R)
• M65: 34,906,718 km (0.05 R)
• M66: 35,208,158 km (0.094 R)
• M67: 35,510,346 km (0.105 R)
• M68: 35,586,042 km (0.116 R)
• M69: 35,737,585 km (0.076 R)
• M70: 36,193,559 km (0.065 R)
• M71: 36,345,999 km (0.09 R)
• M72: 37,804,429 km (0.094 R)
• M73: 37,881,771 km (0.101 R)
• M74: 38,191,439 km (0.086 R)
• M75: 38,969,348 km (0.109 R)
• M76: 39,595,415 km (0.035 R)
• M77: 40,857,572 km (0.119 R)
• M78: 41,493,513 km (0.107 R)
• M79: 41,573,248 km (0.075 R)
• M80: 44,477,242 km (0.032 R)
• M81: 45,871,195 km (0.111 R)
• M82: 48,281,965 km (0.095 R)
• M83: 48,533,738 km (0.081 R)
• M84: 49,798,887 km (0.086 R)
• M85: 50,138,175 km (0.1 R)
• M86: 52,879,407 km (0.091 R)
• M87: 53,052,342 km (0.113 R)
• M88: 53,659,111 km (0.072 R)
• M89: 57,881,062 km (0.105 R)
• M90: 58,416,323 km (0.118 R)
• M91: 59,761,507 km (0.116 R)
• M92: 60,122,038 km (0.058 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: 186 - 14,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit