🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 11.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 413 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 35,567,196 km

• M1: 145,409 km (0.11 R)
• M2: 229,932 km (0.049 R)
• M3: 317,746 km (0.118 R)
• M4: 423,960 km (0.11 R)
• M5: 615,296 km (0.117 R)
• M6: 782,846 km (0.116 R)
• M7: 904,768 km (0.075 R)
• M8: 993,928 km (0.031 R)
• M9: 1,152,352 km (0.119 R)
• M10: 1,288,935 km (0.12 R)
• M11: 1,403,976 km (0.117 R)
• M12: 1,485,956 km (0.106 R)
• M13: 1,602,343 km (0.068 R)
• M14: 1,761,066 km (0.074 R)
• M15: 1,839,904 km (0.088 R)
• M16: 1,990,998 km (0.068 R)
• M17: 2,099,457 km (0.087 R)
• M18: 2,178,145 km (0.045 R)
• M19: 2,263,117 km (0.114 R)
• M20: 2,365,591 km (0.06 R)
• M21: 2,530,598 km (0.11 R)
• M22: 2,688,124 km (0.113 R)
• M23: 2,831,738 km (0.065 R)
• M24: 2,913,119 km (0.079 R)
• M25: 3,036,986 km (0.1 R)
• M26: 3,120,462 km (0.067 R)
• M27: 3,271,406 km (0.103 R)
• M28: 3,480,843 km (0.055 R)
• M29: 3,612,489 km (0.111 R)
• M30: 3,745,631 km (0.099 R)
• M31: 3,900,016 km (0.083 R)
• M32: 4,030,316 km (0.117 R)
• M33: 4,142,215 km (0.066 R)
• M34: 4,369,006 km (0.036 R)
• M35: 4,490,778 km (0.086 R)
• M36: 4,586,372 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 11.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,567,196 km

• M1: 143,913 km (0.066 R)
• M2: 223,649 km (0.049 R)
• M3: 360,980 km (0.115 R)
• M4: 444,754 km (0.091 R)
• M5: 525,986 km (0.103 R)
• M6: 613,501 km (0.093 R)
• M7: 702,661 km (0.066 R)
• M8: 783,594 km (0.113 R)
• M9: 858,991 km (0.061 R)
• M10: 946,655 km (0.039 R)
• M11: 1,022,950 km (0.078 R)
• M12: 1,106,426 km (0.033 R)
• M13: 1,187,358 km (0.03 R)
• M14: 1,399,039 km (0.092 R)
• M15: 1,492,837 km (0.036 R)
• M16: 1,646,325 km (0.063 R)
• M17: 1,757,625 km (0.094 R)
• M18: 1,889,720 km (0.101 R)
• M19: 2,075,371 km (0.085 R)
• M20: 2,228,260 km (0.065 R)
• M21: 2,319,216 km (0.087 R)
• M22: 2,599,861 km (0.097 R)
• M23: 2,695,903 km (0.109 R)
• M24: 2,800,173 km (0.114 R)
• M25: 2,877,515 km (0.112 R)
• M26: 2,969,817 km (0.095 R)
• M27: 3,341,717 km (0.08 R)
• M28: 3,461,545 km (0.101 R)
• M29: 3,582,869 km (0.055 R)
• M30: 3,720,948 km (0.103 R)
• M31: 3,829,705 km (0.025 R)
• M32: 3,923,653 km (0.078 R)
• M33: 4,042,284 km (0.053 R)
• M34: 4,210,432 km (0.119 R)
• M35: 4,380,824 km (0.096 R)
• M36: 4,504,093 km (0.026 R)
• M37: 4,628,409 km (0.094 R)
• M38: 4,712,034 km (0.069 R)
• M39: 5,034,118 km (0.04 R)
• M40: 5,197,928 km (0.097 R)
• M41: 5,451,346 km (0.12 R)
• M42: 5,539,759 km (0.09 R)
• M43: 5,628,470 km (0.113 R)
• M44: 5,699,978 km (0.118 R)
• M45: 5,780,611 km (0.099 R)
• M46: 5,897,896 km (0.049 R)
• M47: 6,043,305 km (0.092 R)
• M48: 6,134,859 km (0.087 R)
• M49: 6,282,213 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 10.4

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.43 AU - 3.91 AU

Year: 3896 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,567,196 km

• M1: 192,383 km (0.102 R)
• M2: 354,098 km (0.076 R)
• M3: 475,422 km (0.081 R)
• M4: 633,996 km (0.097 R)
• M5: 709,393 km (0.064 R)
• M6: 894,146 km (0.051 R)
• M7: 1,030,729 km (0.101 R)
• M8: 1,108,371 km (0.12 R)
• M9: 1,228,797 km (0.089 R)
• M10: 1,586,485 km (0.064 R)
• M11: 1,677,291 km (0.067 R)
• M12: 1,976,337 km (0.111 R)
• M13: 2,174,255 km (0.109 R)
• M14: 2,309,791 km (0.067 R)
• M15: 2,483,175 km (0.06 R)
• M16: 2,661,047 km (0.06 R)
• M17: 2,898,608 km (0.101 R)
• M18: 3,200,497 km (0.118 R)
• M19: 3,335,883 km (0.088 R)
• M20: 3,552,501 km (0.063 R)
• M21: 4,229,730 km (0.074 R)
• M22: 4,464,449 km (0.058 R)
• M23: 4,659,674 km (0.112 R)
• M24: 4,946,603 km (0.11 R)
• M25: 5,171,449 km (0.081 R)
• M26: 5,330,771 km (0.079 R)
• M27: 5,422,474 km (0.049 R)
• M28: 5,984,364 km (0.064 R)
• M29: 6,737,439 km (0.102 R)
• M30: 6,861,755 km (0.044 R)
• M31: 7,701,149 km (0.115 R)
• M32: 8,305,375 km (0.063 R)
• M33: 8,465,444 km (0.111 R)
• M34: 8,897,483 km (0.107 R)
• M35: 9,336,852 km (0.085 R)
• M36: 9,420,028 km (0.094 R)
• M37: 9,586,980 km (0.093 R)
• M38: 9,895,899 km (0.094 R)
• M39: 10,037,419 km (0.051 R)
• M40: 10,581,057 km (0.083 R)
• M41: 12,178,314 km (0.051 R)
• M42: 12,666,003 km (0.108 R)
• M43: 12,850,457 km (0.092 R)
• M44: 12,943,058 km (0.108 R)
• M45: 13,534,568 km (0.044 R)
• M46: 14,615,263 km (0.089 R)
• M47: 15,198,545 km (0.104 R)
• M48: 15,525,865 km (0.118 R)
• M49: 16,054,395 km (0.102 R)
• M50: 16,387,848 km (0.114 R)
• M51: 16,454,868 km (0.091 R)
• M52: 16,521,888 km (0.029 R)
• M53: 16,858,483 km (0.103 R)
• M54: 17,095,446 km (0.048 R)
• M55: 17,606,921 km (0.11 R)
• M56: 17,778,510 km (0.088 R)
• M57: 18,296,717 km (0.058 R)
• M58: 18,540,263 km (0.079 R)
• M59: 18,960,333 km (0.026 R)
• M60: 19,774,146 km (0.118 R)
• M61: 20,024,124 km (0.093 R)
• M62: 20,095,632 km (0.109 R)
• M63: 20,599,328 km (0.061 R)
• M64: 20,780,191 km (0.117 R)
• M65: 21,107,212 km (0.105 R)
• M66: 21,289,572 km (0.111 R)
• M67: 22,098,149 km (0.098 R)
• M68: 22,543,502 km (0.109 R)
• M69: 22,729,900 km (0.049 R)
• M70: 22,804,550 km (0.101 R)
• M71: 23,104,194 km (0.059 R)
• M72: 23,292,239 km (0.083 R)
• M73: 24,011,057 km (0.089 R)
• M74: 24,277,790 km (0.082 R)
• M75: 24,775,651 km (0.11 R)
• M76: 25,431,788 km (0.106 R)
• M77: 25,625,966 km (0.116 R)
• M78: 26,054,713 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 12.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.9 AU - 5.12 AU

Year: 6611 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,567,196 km

• M1: 329,714 km (0.104 R)
• M2: 626,366 km (0.038 R)
• M3: 1,008,589 km (0.12 R)
• M4: 1,151,904 km (0.069 R)
• M5: 1,514,230 km (0.112 R)
• M6: 1,624,483 km (0.106 R)
• M7: 1,833,920 km (0.08 R)
• M8: 1,932,057 km (0.095 R)
• M9: 2,669,724 km (0.114 R)
• M10: 2,895,766 km (0.093 R)
• M11: 2,987,918 km (0.049 R)
• M12: 3,175,364 km (0.092 R)
• M13: 3,512,857 km (0.108 R)
• M14: 3,963,895 km (0.12 R)
• M15: 4,248,729 km (0.077 R)
• M16: 4,567,223 km (0.087 R)
• M17: 5,540,507 km (0.036 R)
• M18: 6,154,756 km (0.119 R)
• M19: 6,515,436 km (0.083 R)
• M20: 6,698,544 km (0.114 R)
• M21: 6,976,198 km (0.109 R)
• M22: 7,289,306 km (0.096 R)
• M23: 7,511,309 km (0.086 R)
• M24: 7,800,033 km (0.119 R)
• M25: 8,027,123 km (0.097 R)
• M26: 8,125,109 km (0.101 R)
• M27: 8,322,279 km (0.064 R)
• M28: 8,721,406 km (0.102 R)
• M29: 9,331,915 km (0.071 R)
• M30: 9,469,545 km (0.102 R)
• M31: 9,642,480 km (0.032 R)
• M32: 9,746,750 km (0.08 R)
• M33: 9,886,325 km (0.063 R)
• M34: 10,061,803 km (0.084 R)
• M35: 10,594,372 km (0.101 R)
• M36: 10,882,198 km (0.063 R)
• M37: 11,172,567 km (0.094 R)
• M38: 11,612,984 km (0.071 R)
• M39: 12,853,599 km (0.037 R)
• M40: 13,353,854 km (0.083 R)
• M41: 13,508,987 km (0.064 R)
• M42: 14,294,077 km (0.114 R)
• M43: 14,413,156 km (0.087 R)
• M44: 14,532,536 km (0.075 R)
• M45: 15,662,598 km (0.077 R)
• M46: 15,908,537 km (0.108 R)
• M47: 16,570,358 km (0.082 R)
• M48: 16,653,684 km (0.117 R)
• M49: 16,737,309 km (0.11 R)
• M50: 17,030,670 km (0.059 R)
• M51: 18,652,910 km (0.115 R)
• M52: 19,044,407 km (0.111 R)
• M53: 19,658,656 km (0.111 R)
• M54: 20,234,907 km (0.079 R)
• M55: 20,592,446 km (0.085 R)
• M56: 21,722,658 km (0.099 R)
• M57: 23,012,640 km (0.116 R)
• M58: 23,573,034 km (0.119 R)
• M59: 23,902,000 km (0.12 R)
• M60: 24,707,285 km (0.082 R)
• M61: 25,233,122 km (0.113 R)
• M62: 25,473,226 km (0.109 R)
• M63: 25,762,549 km (0.064 R)
• M64: 26,490,641 km (0.08 R)
• M65: 26,734,785 km (0.073 R)
• M66: 27,471,704 km (0.102 R)
• M67: 27,917,207 km (0.094 R)
• M68: 28,614,782 km (0.099 R)
• M69: 28,765,127 km (0.044 R)
• M70: 29,016,003 km (0.068 R)
• M71: 30,947,312 km (0.119 R)
• M72: 31,772,793 km (0.106 R)
• M73: 32,084,255 km (0.074 R)
• M74: 32,501,185 km (0.034 R)
• M75: 32,657,963 km (0.075 R)
• M76: 33,551,062 km (0.114 R)
• M77: 33,656,679 km (0.108 R)
• M78: 34,186,405 km (0.065 R)
• M79: 34,452,240 km (0.088 R)
• M80: 35,146,823 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 8.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.8 AU - 5.84 AU

Year: 8470 Days

Day: 14.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,567,196 km

• M1: 139,575 km (0.098 R)
• M2: 332,706 km (0.089 R)
• M3: 392,246 km (0.055 R)
• M4: 609,163 km (0.087 R)
• M5: 1,041,650 km (0.112 R)
• M6: 1,151,156 km (0.116 R)
• M7: 1,450,501 km (0.104 R)
• M8: 1,663,678 km (0.091 R)
• M9: 1,849,179 km (0.109 R)
• M10: 2,002,517 km (0.057 R)
• M11: 2,160,193 km (0.108 R)
• M12: 2,572,186 km (0.108 R)
• M13: 2,636,064 km (0.054 R)
• M14: 2,787,308 km (0.088 R)
• M15: 2,853,131 km (0.113 R)
• M16: 3,467,978 km (0.066 R)
• M17: 3,705,988 km (0.081 R)
• M18: 3,998,751 km (0.104 R)
• M19: 4,477,614 km (0.113 R)
• M20: 4,554,956 km (0.103 R)
• M21: 4,710,837 km (0.082 R)
• M22: 4,894,992 km (0.068 R)
• M23: 5,081,690 km (0.08 R)
• M24: 5,711,048 km (0.069 R)
• M25: 5,879,346 km (0.079 R)
• M26: 6,249,601 km (0.088 R)
• M27: 6,394,112 km (0.047 R)
• M28: 7,072,838 km (0.065 R)
• M29: 7,253,552 km (0.083 R)
• M30: 8,054,798 km (0.081 R)
• M31: 8,883,870 km (0.075 R)
• M32: 9,407,612 km (0.105 R)
• M33: 10,279,917 km (0.117 R)
• M34: 10,382,242 km (0.1 R)
• M35: 11,318,276 km (0.05 R)
• M36: 11,459,197 km (0.091 R)
• M37: 12,245,035 km (0.115 R)
• M38: 12,426,048 km (0.091 R)
• M39: 12,680,963 km (0.049 R)
• M40: 13,530,679 km (0.071 R)
• M41: 14,019,116 km (0.053 R)
• M42: 14,475,090 km (0.03 R)
• M43: 14,628,278 km (0.116 R)
• M44: 14,897,405 km (0.054 R)
• M45: 16,586,814 km (0.027 R)
• M46: 16,907,701 km (0.047 R)
• M47: 17,311,765 km (0.119 R)
• M48: 18,626,132 km (0.105 R)
• M49: 18,792,784 km (0.034 R)
• M50: 19,127,285 km (0.096 R)
• M51: 19,253,396 km (0.11 R)
• M52: 20,185,689 km (0.11 R)
• M53: 21,132,644 km (0.114 R)
• M54: 21,306,327 km (0.082 R)
• M55: 21,567,824 km (0.105 R)
• M56: 21,742,704 km (0.058 R)
• M57: 22,138,091 km (0.107 R)
• M58: 22,270,336 km (0.115 R)
• M59: 22,491,441 km (0.101 R)
• M60: 22,846,736 km (0.089 R)
• M61: 23,338,165 km (0.091 R)
• M62: 23,607,741 km (0.095 R)
• M63: 24,059,377 km (0.105 R)
• M64: 25,200,659 km (0.106 R)
• M65: 26,033,321 km (0.116 R)
• M66: 26,499,916 km (0.116 R)
• M67: 26,734,187 km (0.079 R)
• M68: 27,110,425 km (0.047 R)
• M69: 27,393,913 km (0.03 R)
• M70: 28,249,912 km (0.111 R)
• M71: 29,211,378 km (0.115 R)
• M72: 29,356,488 km (0.111 R)
• M73: 29,550,367 km (0.088 R)
• M74: 30,134,546 km (0.087 R)
• M75: 30,575,262 km (0.063 R)
• M76: 30,673,547 km (0.115 R)
• M77: 31,661,492 km (0.085 R)
• M78: 31,860,307 km (0.1 R)
• M79: 33,062,177 km (0.106 R)
• M80: 33,163,006 km (0.09 R)
• M81: 33,314,399 km (0.11 R)
• M82: 34,024,091 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.3

Radius: 7.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.74 AU - 6.8 AU

Year: 12159 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,567,196 km

• M1: 109,506 km (0.062 R)
• M2: 237,262 km (0.073 R)
• M3: 413,339 km (0.075 R)
• M4: 505,491 km (0.037 R)
• M5: 782,247 km (0.082 R)
• M6: 975,977 km (0.112 R)
• M7: 1,038,808 km (0.109 R)
• M8: 1,135,597 km (0.115 R)
• M9: 1,286,691 km (0.096 R)
• M10: 1,798,017 km (0.065 R)
• M11: 2,198,939 km (0.104 R)
• M12: 2,282,564 km (0.083 R)
• M13: 2,409,723 km (0.076 R)
• M14: 2,851,036 km (0.098 R)
• M15: 3,510,464 km (0.056 R)
• M16: 3,807,116 km (0.059 R)
• M17: 4,009,522 km (0.102 R)
• M18: 4,215,369 km (0.12 R)
• M19: 4,530,721 km (0.094 R)
• M20: 4,718,317 km (0.117 R)
• M21: 4,772,322 km (0.056 R)
• M22: 5,018,111 km (0.09 R)
• M23: 5,380,587 km (0.11 R)
• M24: 6,219,232 km (0.107 R)
• M25: 6,608,336 km (0.094 R)
• M26: 6,790,547 km (0.096 R)
• M27: 6,913,067 km (0.096 R)
• M28: 7,284,668 km (0.053 R)
• M29: 7,663,001 km (0.07 R)
• M30: 7,822,473 km (0.077 R)
• M31: 7,983,141 km (0.118 R)
• M32: 8,144,856 km (0.102 R)
• M33: 8,636,435 km (0.11 R)
• M34: 9,003,099 km (0.084 R)
• M35: 9,579,799 km (0.116 R)
• M36: 9,994,035 km (0.079 R)
• M37: 10,203,323 km (0.091 R)
• M38: 10,308,640 km (0.062 R)
• M39: 10,840,011 km (0.06 R)
• M40: 10,983,326 km (0.119 R)
• M41: 11,127,239 km (0.103 R)
• M42: 11,344,156 km (0.112 R)
• M43: 12,226,036 km (0.063 R)
• M44: 12,375,185 km (0.1 R)
• M45: 12,600,030 km (0.106 R)
• M46: 12,675,278 km (0.085 R)
• M47: 12,901,919 km (0.034 R)
• M48: 13,129,906 km (0.081 R)
• M49: 13,244,348 km (0.099 R)
• M50: 13,705,708 km (0.093 R)
• M51: 15,160,847 km (0.058 R)
• M52: 15,321,066 km (0.032 R)
• M53: 16,049,159 km (0.113 R)
• M54: 16,376,479 km (0.036 R)
• M55: 16,664,604 km (0.066 R)
• M56: 17,204,054 km (0.071 R)
• M57: 17,960,571 km (0.082 R)
• M58: 18,087,729 km (0.116 R)
• M59: 20,959,709 km (0.108 R)
• M60: 21,138,179 km (0.095 R)
• M61: 21,272,518 km (0.073 R)
• M62: 21,362,127 km (0.085 R)
• M63: 21,676,881 km (0.048 R)
• M64: 22,311,176 km (0.109 R)
• M65: 22,630,567 km (0.097 R)
• M66: 22,813,825 km (0.081 R)
• M67: 22,905,528 km (0.072 R)
• M68: 23,412,516 km (0.057 R)
• M69: 23,830,193 km (0.082 R)
• M70: 25,287,276 km (0.076 R)
• M71: 25,429,843 km (0.117 R)
• M72: 25,620,281 km (0.119 R)
• M73: 25,715,724 km (0.092 R)
• M74: 26,098,545 km (0.061 R)
• M75: 27,063,900 km (0.031 R)
• M76: 27,112,520 km (0.115 R)
• M77: 27,306,997 km (0.086 R)
• M78: 27,355,766 km (0.12 R)
• M79: 28,139,210 km (0.095 R)
• M80: 29,178,765 km (0.117 R)
• M81: 29,378,179 km (0.109 R)
• M82: 29,778,354 km (0.06 R)
• M83: 33,826,023 km (0.093 R)
• M84: 34,140,328 km (0.1 R)
• M85: 34,245,346 km (0.058 R)
• M86: 34,350,513 km (0.095 R)
• M87: 34,719,272 km (0.051 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit