🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.83 AU - 10.37 AU

Year: 10864 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,073,920 km

• M1: 197,170 km (0.108 R)
• M2: 353,201 km (0.089 R)
• M3: 549,623 km (0.119 R)
• M4: 745,446 km (0.105 R)
• M5: 869,463 km (0.034 R)
• M6: 1,070,223 km (0.114 R)
• M7: 1,194,988 km (0.096 R)
• M8: 2,278,525 km (0.094 R)
• M9: 2,539,274 km (0.078 R)
• M10: 2,685,880 km (0.075 R)
• M11: 2,860,461 km (0.083 R)
• M12: 3,380,613 km (0.097 R)
• M13: 3,515,251 km (0.074 R)
• M14: 3,958,808 km (0.115 R)
• M15: 4,216,266 km (0.105 R)
• M16: 4,332,504 km (0.103 R)
• M17: 4,449,789 km (0.102 R)
• M18: 4,627,810 km (0.1 R)
• M19: 5,145,269 km (0.103 R)
• M20: 5,458,378 km (0.062 R)
• M21: 5,585,386 km (0.074 R)
• M22: 6,335,171 km (0.089 R)
• M23: 7,430,825 km (0.058 R)
• M24: 7,892,784 km (0.119 R)
• M25: 8,994,422 km (0.1 R)
• M26: 9,794,173 km (0.11 R)
• M27: 10,696,397 km (0.094 R)
• M28: 11,056,779 km (0.105 R)
• M29: 11,380,359 km (0.064 R)
• M30: 11,748,220 km (0.078 R)
• M31: 12,203,297 km (0.077 R)
• M32: 12,328,361 km (0.059 R)
• M33: 12,537,798 km (0.071 R)
• M34: 12,960,262 km (0.102 R)
• M35: 13,559,701 km (0.067 R)
• M36: 13,689,402 km (0.085 R)
• M37: 13,949,852 km (0.094 R)
• M38: 14,124,433 km (0.11 R)
• M39: 14,785,655 km (0.119 R)
• M40: 15,910,033 km (0.094 R)
• M41: 16,367,503 km (0.034 R)
• M42: 17,530,327 km (0.066 R)
• M43: 17,955,335 km (0.098 R)
• M44: 18,912,312 km (0.095 R)
• M45: 20,082,467 km (0.034 R)
• M46: 21,326,224 km (0.094 R)
• M47: 21,628,411 km (0.12 R)
• M48: 22,084,535 km (0.08 R)
• M49: 22,492,489 km (0.117 R)
• M50: 22,594,963 km (0.095 R)
• M51: 23,419,696 km (0.104 R)
• M52: 24,569,954 km (0.102 R)
• M53: 24,992,718 km (0.103 R)
• M54: 25,205,147 km (0.109 R)
• M55: 25,738,463 km (0.106 R)
• M56: 25,952,987 km (0.045 R)
• M57: 26,114,104 km (0.111 R)
• M58: 26,708,157 km (0.094 R)
• M59: 27,306,548 km (0.066 R)
• M60: 29,856,743 km (0.068 R)
• M61: 30,591,119 km (0.108 R)
• M62: 30,989,049 km (0.07 R)
• M63: 31,445,921 km (0.114 R)
• M64: 31,847,591 km (0.066 R)
• M65: 32,250,907 km (0.113 R)
• M66: 32,424,291 km (0.085 R)
• M67: 33,588,013 km (0.075 R)
• M68: 33,998,510 km (0.1 R)
• M69: 34,587,925 km (0.108 R)
• M70: 34,706,257 km (0.1 R)
• M71: 34,883,979 km (0.102 R)
• M72: 35,061,851 km (0.112 R)
• M73: 36,136,114 km (0.066 R)
• M74: 36,677,359 km (0.112 R)
• M75: 38,623,328 km (0.114 R)
• M76: 38,745,998 km (0.061 R)
• M77: 39,361,593 km (0.093 R)
• M78: 39,485,161 km (0.104 R)
• M79: 40,042,563 km (0.088 R)
• M80: 41,040,081 km (0.084 R)
• M81: 41,165,295 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 8.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.06 AU - 12.28 AU

Year: 14561 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,073,920 km

• M1: 108,907 km (0.078 R)
• M2: 273,166 km (0.115 R)
• M3: 753,524 km (0.117 R)
• M4: 1,235,828 km (0.115 R)
• M5: 1,628,672 km (0.087 R)
• M6: 1,937,891 km (0.12 R)
• M7: 2,328,940 km (0.12 R)
• M8: 3,183,143 km (0.1 R)
• M9: 4,022,088 km (0.104 R)
• M10: 4,229,132 km (0.112 R)
• M11: 4,466,244 km (0.099 R)
• M12: 5,119,688 km (0.084 R)
• M13: 5,372,508 km (0.045 R)
• M14: 5,600,645 km (0.106 R)
• M15: 6,244,365 km (0.113 R)
• M16: 6,484,320 km (0.106 R)
• M17: 7,664,946 km (0.085 R)
• M18: 8,576,745 km (0.1 R)
• M19: 9,522,353 km (0.116 R)
• M20: 9,798,661 km (0.112 R)
• M21: 10,112,666 km (0.082 R)
• M22: 10,500,873 km (0.11 R)
• M23: 11,401,452 km (0.056 R)
• M24: 12,326,565 km (0.102 R)
• M25: 12,741,251 km (0.108 R)
• M26: 13,198,721 km (0.111 R)
• M27: 14,208,656 km (0.117 R)
• M28: 14,563,951 km (0.111 R)
• M29: 15,162,791 km (0.102 R)
• M30: 16,549,713 km (0.08 R)
• M31: 16,715,468 km (0.106 R)
• M32: 16,798,644 km (0.055 R)
• M33: 17,468,543 km (0.092 R)
• M34: 17,595,103 km (0.036 R)
• M35: 17,934,092 km (0.042 R)
• M36: 18,748,054 km (0.077 R)
• M37: 20,767,924 km (0.075 R)
• M38: 20,857,234 km (0.083 R)
• M39: 21,531,771 km (0.108 R)
• M40: 22,442,074 km (0.115 R)
• M41: 23,457,993 km (0.065 R)
• M42: 23,644,243 km (0.113 R)
• M43: 24,018,387 km (0.086 R)
• M44: 24,819,932 km (0.085 R)
• M45: 25,774,068 km (0.106 R)
• M46: 27,915,112 km (0.092 R)
• M47: 28,608,349 km (0.064 R)
• M48: 28,907,096 km (0.068 R)
• M49: 29,457,616 km (0.037 R)
• M50: 29,910,598 km (0.095 R)
• M51: 30,925,470 km (0.114 R)
• M52: 31,027,496 km (0.109 R)
• M53: 31,591,181 km (0.086 R)
• M54: 31,796,878 km (0.046 R)
• M55: 33,093,143 km (0.06 R)
• M56: 33,354,491 km (0.103 R)
• M57: 34,512,528 km (0.114 R)
• M58: 35,576,468 km (0.103 R)
• M59: 35,844,248 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 5.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.36 AU - 14.1 AU

Year: 17576 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,073,920 km

• M1: 444,455 km (0.117 R)
• M2: 484,996 km (0.099 R)
• M3: 584,628 km (0.12 R)
• M4: 771,476 km (0.119 R)
• M5: 1,123,031 km (0.086 R)
• M6: 1,519,466 km (0.088 R)
• M7: 1,689,409 km (0.117 R)
• M8: 2,117,707 km (0.094 R)
• M9: 2,755,593 km (0.064 R)
• M10: 3,175,813 km (0.028 R)
• M11: 3,338,576 km (0.069 R)
• M12: 3,700,752 km (0.099 R)
• M13: 4,311,859 km (0.057 R)
• M14: 4,860,285 km (0.052 R)
• M15: 5,301,898 km (0.089 R)
• M16: 5,625,329 km (0.084 R)
• M17: 6,737,140 km (0.074 R)
• M18: 6,876,565 km (0.081 R)
• M19: 7,157,959 km (0.105 R)
• M20: 7,587,305 km (0.097 R)
• M21: 8,962,857 km (0.056 R)
• M22: 9,270,131 km (0.057 R)
• M23: 9,737,774 km (0.117 R)
• M24: 10,252,989 km (0.084 R)
• M25: 10,614,867 km (0.096 R)
• M26: 11,186,031 km (0.067 R)
• M27: 11,767,219 km (0.091 R)
• M28: 13,921,578 km (0.082 R)
• M29: 14,322,201 km (0.112 R)
• M30: 14,501,419 km (0.086 R)
• M31: 15,362,804 km (0.051 R)
• M32: 15,454,507 km (0.086 R)
• M33: 15,869,043 km (0.091 R)
• M34: 16,898,127 km (0.102 R)
• M35: 17,996,624 km (0.11 R)
• M36: 18,384,232 km (0.072 R)
• M37: 18,872,519 km (0.11 R)
• M38: 19,118,159 km (0.095 R)
• M39: 19,315,628 km (0.116 R)
• M40: 19,464,029 km (0.087 R)
• M41: 19,811,844 km (0.074 R)
• M42: 26,031,226 km (0.036 R)
• M43: 27,352,923 km (0.106 R)
• M44: 28,358,371 km (0.096 R)
• M45: 28,865,657 km (0.097 R)
• M46: 30,290,278 km (0.062 R)
• M47: 30,693,294 km (0.043 R)
• M48: 31,272,088 km (0.088 R)
• M49: 31,621,250 km (0.045 R)
• M50: 32,381,805 km (0.084 R)
• M51: 33,089,254 km (0.11 R)
• M52: 34,219,765 km (0.044 R)
• M53: 35,000,666 km (0.097 R)
• M54: 35,181,679 km (0.05 R)
• M55: 36,457,599 km (0.09 R)
• M56: 36,702,192 km (0.111 R)
• M57: 37,009,017 km (0.094 R)
• M58: 39,242,065 km (0.03 R)
• M59: 39,744,265 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 4.4

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.79 AU - 15.43 AU

Year: 21453 Days

Day: 17.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,073,920 km

• M1: 116,387 km (0.111 R)
• M2: 161,715 km (0.061 R)
• M3: 340,036 km (0.051 R)
• M4: 743,651 km (0.05 R)
• M5: 861,534 km (0.09 R)
• M6: 985,551 km (0.095 R)
• M7: 1,478,027 km (0.076 R)
• M8: 1,536,969 km (0.054 R)
• M9: 2,651,772 km (0.114 R)
• M10: 3,205,882 km (0.107 R)
• M11: 3,834,941 km (0.09 R)
• M12: 3,916,323 km (0.071 R)
• M13: 4,415,980 km (0.095 R)
• M14: 4,716,671 km (0.105 R)
• M15: 5,937,390 km (0.104 R)
• M16: 6,173,605 km (0.117 R)
• M17: 7,198,949 km (0.098 R)
• M18: 7,249,064 km (0.064 R)
• M19: 7,450,722 km (0.115 R)
• M20: 7,501,436 km (0.093 R)
• M21: 8,646,009 km (0.114 R)
• M22: 8,806,228 km (0.044 R)
• M23: 10,405,130 km (0.078 R)
• M24: 10,518,675 km (0.078 R)
• M25: 11,500,187 km (0.09 R)
• M26: 13,549,229 km (0.069 R)
• M27: 13,735,328 km (0.087 R)
• M28: 14,678,543 km (0.09 R)
• M29: 15,772,702 km (0.071 R)
• M30: 15,903,151 km (0.096 R)
• M31: 16,296,594 km (0.083 R)
• M32: 17,902,228 km (0.099 R)
• M33: 19,978,945 km (0.112 R)
• M34: 21,621,979 km (0.088 R)
• M35: 21,839,494 km (0.116 R)
• M36: 22,863,940 km (0.097 R)
• M37: 24,053,842 km (0.097 R)
• M38: 24,279,136 km (0.079 R)
• M39: 24,505,178 km (0.069 R)
• M40: 25,187,494 km (0.106 R)
• M41: 26,338,500 km (0.085 R)
• M42: 26,493,334 km (0.083 R)
• M43: 28,691,525 km (0.071 R)
• M44: 29,731,829 km (0.096 R)
• M45: 30,378,092 km (0.042 R)
• M46: 30,947,461 km (0.068 R)
• M47: 32,676,364 km (0.089 R)
• M48: 32,842,717 km (0.057 R)
• M49: 33,092,695 km (0.062 R)
• M50: 33,930,443 km (0.11 R)
• M51: 34,945,015 km (0.113 R)
• M52: 37,437,615 km (0.036 R)
• M53: 37,611,597 km (0.087 R)
• M54: 37,960,460 km (0.118 R)
• M55: 38,398,033 km (0.115 R)
• M56: 38,925,216 km (0.105 R)
• M57: 39,454,793 km (0.098 R)
• M58: 42,410,248 km (0.103 R)
• M59: 42,500,905 km (0.119 R)
• M60: 43,502,462 km (0.045 R)
• M61: 43,685,421 km (0.119 R)
• M62: 43,776,975 km (0.102 R)
• M63: 44,327,644 km (0.072 R)
• M64: 45,436,015 km (0.092 R)
• M65: 46,086,766 km (0.09 R)
• M66: 47,491,490 km (0.082 R)
• M67: 48,435,901 km (0.086 R)
• M68: 49,195,709 km (0.118 R)
• M69: 49,291,002 km (0.116 R)
• M70: 50,055,448 km (0.089 R)
• M71: 51,886,376 km (0.114 R)
• M72: 52,566,448 km (0.11 R)
• M73: 52,663,836 km (0.114 R)
• M74: 54,624,316 km (0.088 R)
• M75: 57,509,012 km (0.089 R)
• M76: 59,020,549 km (0.066 R)
• M77: 59,121,826 km (0.084 R)
• M78: 60,749,302 km (0.109 R)
• M79: 61,773,898 km (0.106 R)
• M80: 63,217,966 km (0.094 R)
• M81: 63,944,263 km (0.099 R)
• M82: 65,404,937 km (0.107 R)
• M83: 66,771,065 km (0.065 R)
• M84: 67,404,761 km (0.062 R)
• M85: 68,252,832 km (0.055 R)
• M86: 68,891,166 km (0.081 R)
• M87: 69,317,819 km (0.094 R)
• M88: 69,745,370 km (0.09 R)
• M89: 70,710,575 km (0.064 R)
• M90: 71,248,679 km (0.031 R)
• M91: 71,572,259 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.2

Radius: 6.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.16 AU - 21.48 AU

Year: 26328 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,073,920 km

• M1: 133,890 km (0.093 R)
• M2: 798,105 km (0.118 R)
• M3: 1,092,214 km (0.08 R)
• M4: 1,739,524 km (0.075 R)
• M5: 1,908,570 km (0.112 R)
• M6: 2,792,394 km (0.118 R)
• M7: 3,071,244 km (0.085 R)
• M8: 3,317,482 km (0.115 R)
• M9: 3,527,368 km (0.04 R)
• M10: 3,698,508 km (0.077 R)
• M11: 4,004,585 km (0.111 R)
• M12: 4,049,016 km (0.092 R)
• M13: 4,640,975 km (0.069 R)
• M14: 4,970,838 km (0.082 R)
• M15: 5,066,581 km (0.114 R)
• M16: 5,308,480 km (0.067 R)
• M17: 5,455,386 km (0.082 R)
• M18: 5,603,637 km (0.114 R)
• M19: 6,005,607 km (0.059 R)
• M20: 6,731,156 km (0.05 R)
• M21: 7,814,993 km (0.107 R)
• M22: 8,207,089 km (0.113 R)
• M23: 9,127,116 km (0.118 R)
• M24: 11,566,010 km (0.096 R)
• M25: 11,629,439 km (0.109 R)
• M26: 12,594,645 km (0.117 R)
• M27: 13,053,910 km (0.088 R)
• M28: 13,119,883 km (0.032 R)
• M29: 14,875,713 km (0.072 R)
• M30: 15,083,056 km (0.064 R)
• M31: 17,717,474 km (0.093 R)
• M32: 18,453,496 km (0.097 R)
• M33: 20,720,801 km (0.113 R)
• M34: 20,952,379 km (0.116 R)
• M35: 21,808,677 km (0.088 R)
• M36: 21,965,455 km (0.105 R)
• M37: 22,280,508 km (0.116 R)
• M38: 22,517,621 km (0.112 R)
• M39: 24,445,190 km (0.066 R)
• M40: 25,017,252 km (0.08 R)
• M41: 25,099,381 km (0.102 R)
• M42: 25,181,660 km (0.11 R)
• M43: 26,341,492 km (0.111 R)
• M44: 27,603,500 km (0.095 R)
• M45: 28,455,609 km (0.104 R)
• M46: 30,887,472 km (0.115 R)
• M47: 31,505,760 km (0.065 R)
• M48: 32,844,362 km (0.105 R)
• M49: 33,114,237 km (0.092 R)
• M50: 33,837,692 km (0.107 R)
• M51: 36,689,925 km (0.076 R)
• M52: 37,250,767 km (0.116 R)
• M53: 37,908,699 km (0.101 R)
• M54: 38,570,520 km (0.088 R)
• M55: 38,855,354 km (0.118 R)
• M56: 39,522,561 km (0.087 R)
• M57: 42,229,085 km (0.093 R)
• M58: 42,522,596 km (0.106 R)
• M59: 44,000,324 km (0.08 R)
• M60: 45,094,782 km (0.098 R)
• M61: 45,896,178 km (0.077 R)
• M62: 46,500,404 km (0.118 R)
• M63: 46,702,510 km (0.077 R)
• M64: 46,904,767 km (0.098 R)
• M65: 47,818,660 km (0.079 R)
• M66: 49,046,260 km (0.086 R)
• M67: 49,663,950 km (0.12 R)
• M68: 49,767,172 km (0.095 R)
• M69: 51,011,079 km (0.117 R)
• M70: 51,323,738 km (0.107 R)
• M71: 51,846,134 km (0.091 R)
• M72: 53,318,177 km (0.067 R)
• M73: 53,635,474 km (0.086 R)
• M74: 55,017,310 km (0.032 R)
• M75: 56,303,403 km (0.117 R)
• M76: 56,842,105 km (0.097 R)
• M77: 57,599,219 km (0.107 R)
• M78: 58,250,868 km (0.112 R)
• M79: 60,660,889 km (0.06 R)
• M80: 61,545,312 km (0.095 R)
• M81: 61,878,167 km (0.116 R)
• M82: 62,545,374 km (0.087 R)
• M83: 63,887,267 km (0.105 R)
• M84: 64,674,301 km (0.071 R)
• M85: 65,238,584 km (0.107 R)
• M86: 65,690,968 km (0.045 R)
• M87: 67,054,852 km (0.075 R)
• M88: 67,168,846 km (0.118 R)
• M89: 67,397,282 km (0.12 R)
• M90: 69,810,295 km (0.045 R)
• M91: 70,620,966 km (0.107 R)
• M92: 75,312,654 km (0.097 R)
• M93: 75,787,328 km (0.087 R)
• M94: 78,896,870 km (0.1 R)
• M95: 79,499,600 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit