🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 9.3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 569 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,578,169 km

• M1: 115,938 km (0.091 R)
• M2: 204,949 km (0.071 R)
• M3: 292,015 km (0.098 R)
• M4: 550,071 km (0.101 R)
• M5: 623,374 km (0.09 R)
• M6: 695,929 km (0.09 R)
• M7: 771,476 km (0.093 R)
• M8: 840,142 km (0.114 R)
• M9: 994,826 km (0.08 R)
• M10: 1,053,917 km (0.09 R)
• M11: 1,250,339 km (0.114 R)
• M12: 1,314,666 km (0.119 R)
• M13: 1,539,362 km (0.117 R)
• M14: 1,614,909 km (0.094 R)
• M15: 1,678,937 km (0.095 R)
• M16: 1,776,475 km (0.091 R)
• M17: 1,869,375 km (0.084 R)
• M18: 2,053,081 km (0.112 R)
• M19: 2,129,825 km (0.094 R)
• M20: 2,221,528 km (0.113 R)
• M21: 2,314,728 km (0.081 R)
• M22: 2,453,255 km (0.106 R)
• M23: 2,519,976 km (0.07 R)
• M24: 2,579,666 km (0.086 R)
• M25: 2,647,434 km (0.061 R)
• M26: 2,731,059 km (0.096 R)
• M27: 2,800,173 km (0.094 R)
• M28: 2,963,833 km (0.113 R)
• M29: 3,034,892 km (0.077 R)
• M30: 3,130,635 km (0.034 R)
• M31: 3,235,503 km (0.055 R)
• M32: 3,349,646 km (0.102 R)
• M33: 3,432,074 km (0.051 R)
• M34: 3,490,268 km (0.032 R)
• M35: 3,700,453 km (0.054 R)
• M36: 3,906,300 km (0.096 R)
• M37: 4,001,893 km (0.054 R)
• M38: 4,107,060 km (0.095 R)
• M39: 4,186,646 km (0.07 R)
• M40: 4,284,483 km (0.117 R)
• M41: 4,365,116 km (0.118 R)
• M42: 4,564,381 km (0.098 R)
• M43: 4,674,485 km (0.104 R)
• M44: 4,794,612 km (0.064 R)
• M45: 4,943,910 km (0.095 R)
• M46: 5,038,007 km (0.106 R)
• M47: 5,170,850 km (0.104 R)
• M48: 5,304,740 km (0.079 R)
• M49: 5,683,971 km (0.109 R)
• M50: 5,743,212 km (0.12 R)
• M51: 5,812,476 km (0.044 R)
• M52: 5,911,809 km (0.111 R)
• M53: 6,031,936 km (0.092 R)
• M54: 6,233,743 km (0.117 R)
• M55: 6,417,449 km (0.05 R)
• M56: 6,571,834 km (0.113 R)
• M57: 6,644,389 km (0.107 R)
• M58: 6,737,888 km (0.113 R)
• M59: 6,989,661 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 12

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.03 AU - 5.33 AU

Year: 7996 Days

Day: 10.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,578,169 km

• M1: 160,668 km (0.083 R)
• M2: 532,568 km (0.077 R)
• M3: 806,632 km (0.056 R)
• M4: 950,395 km (0.081 R)
• M5: 1,156,242 km (0.076 R)
• M6: 1,647,073 km (0.077 R)
• M7: 2,141,045 km (0.073 R)
• M8: 2,266,857 km (0.085 R)
• M9: 2,375,315 km (0.099 R)
• M10: 2,576,973 km (0.045 R)
• M11: 3,271,257 km (0.06 R)
• M12: 3,416,965 km (0.088 R)
• M13: 4,057,543 km (0.117 R)
• M14: 4,275,208 km (0.091 R)
• M15: 4,546,728 km (0.069 R)
• M16: 4,709,790 km (0.096 R)
• M17: 4,964,555 km (0.066 R)
• M18: 5,054,762 km (0.079 R)
• M19: 5,554,270 km (0.114 R)
• M20: 5,715,387 km (0.071 R)
• M21: 5,891,613 km (0.093 R)
• M22: 5,987,356 km (0.069 R)
• M23: 6,305,401 km (0.082 R)
• M24: 6,459,337 km (0.09 R)
• M25: 6,614,769 km (0.097 R)
• M26: 6,757,037 km (0.03 R)
• M27: 7,131,779 km (0.076 R)
• M28: 7,543,024 km (0.094 R)
• M29: 7,662,104 km (0.046 R)
• M30: 8,342,774 km (0.105 R)
• M31: 8,635,986 km (0.047 R)
• M32: 8,916,931 km (0.062 R)
• M33: 9,344,033 km (0.099 R)
• M34: 9,519,960 km (0.106 R)
• M35: 9,907,717 km (0.11 R)
• M36: 10,383,139 km (0.104 R)
• M37: 11,084,903 km (0.029 R)
• M38: 11,492,856 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.3

Radius: 7.5

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.97 AU - 7.75 AU

Year: 13543 Days

Day: 22.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,578,169 km

• M1: 127,757 km (0.094 R)
• M2: 201,508 km (0.091 R)
• M3: 384,317 km (0.084 R)
• M4: 495,767 km (0.072 R)
• M5: 547,079 km (0.08 R)
• M6: 600,486 km (0.058 R)
• M7: 1,003,054 km (0.1 R)
• M8: 1,161,328 km (0.095 R)
• M9: 1,401,732 km (0.118 R)
• M10: 1,451,698 km (0.103 R)
• M11: 1,818,811 km (0.09 R)
• M12: 2,213,899 km (0.07 R)
• M13: 2,760,380 km (0.048 R)
• M14: 3,180,152 km (0.114 R)
• M15: 3,380,762 km (0.108 R)
• M16: 3,448,530 km (0.089 R)
• M17: 3,864,711 km (0.096 R)
• M18: 4,042,882 km (0.049 R)
• M19: 4,593,552 km (0.09 R)
• M20: 4,668,800 km (0.094 R)
• M21: 5,089,768 km (0.053 R)
• M22: 5,167,559 km (0.119 R)
• M23: 5,324,487 km (0.084 R)
• M24: 5,643,131 km (0.106 R)
• M25: 6,763,619 km (0.098 R)
• M26: 6,935,507 km (0.106 R)
• M27: 7,327,154 km (0.114 R)
• M28: 7,636,822 km (0.115 R)
• M29: 7,770,861 km (0.073 R)
• M30: 8,406,802 km (0.072 R)
• M31: 8,871,154 km (0.095 R)
• M32: 9,059,198 km (0.087 R)
• M33: 9,583,240 km (0.085 R)
• M34: 10,264,508 km (0.082 R)
• M35: 10,511,494 km (0.093 R)
• M36: 10,961,186 km (0.091 R)
• M37: 11,011,600 km (0.09 R)
• M38: 12,928,098 km (0.102 R)
• M39: 12,981,355 km (0.047 R)
• M40: 13,034,612 km (0.086 R)
• M41: 13,141,425 km (0.111 R)
• M42: 13,517,514 km (0.097 R)
• M43: 13,734,132 km (0.105 R)
• M44: 14,115,756 km (0.081 R)
• M45: 14,667,024 km (0.106 R)
• M46: 14,778,175 km (0.066 R)
• M47: 14,833,826 km (0.114 R)
• M48: 14,945,426 km (0.119 R)
• M49: 15,620,411 km (0.079 R)
• M50: 16,247,825 km (0.055 R)
• M51: 16,362,865 km (0.101 R)
• M52: 18,298,812 km (0.096 R)
• M53: 18,418,340 km (0.073 R)
• M54: 18,718,583 km (0.041 R)
• M55: 19,445,778 km (0.097 R)
• M56: 21,808,976 km (0.098 R)
• M57: 22,766,402 km (0.12 R)
• M58: 23,672,367 km (0.112 R)
• M59: 25,452,731 km (0.053 R)
• M60: 25,586,322 km (0.112 R)
• M61: 29,210,331 km (0.12 R)
• M62: 29,490,378 km (0.069 R)
• M63: 29,700,862 km (0.086 R)
• M64: 29,771,173 km (0.074 R)
• M65: 30,053,015 km (0.114 R)
• M66: 31,046,046 km (0.08 R)
• M67: 31,260,270 km (0.083 R)
• M68: 32,338,721 km (0.101 R)
• M69: 33,575,447 km (0.119 R)
• M70: 34,901,931 km (0.12 R)
• M71: 36,772,503 km (0.097 R)
• M72: 37,074,691 km (0.082 R)
• M73: 38,139,229 km (0.116 R)
• M74: 39,754,886 km (0.114 R)
• M75: 39,987,511 km (0.115 R)
• M76: 40,298,375 km (0.093 R)
• M77: 40,844,258 km (0.081 R)
• M78: 42,576,003 km (0.111 R)
• M79: 42,655,290 km (0.102 R)
• M80: 42,814,013 km (0.116 R)
• M81: 44,171,015 km (0.111 R)
• M82: 44,814,436 km (0.098 R)
• M83: 45,380,065 km (0.109 R)
• M84: 46,029,320 km (0.088 R)
• M85: 47,172,846 km (0.072 R)
• M86: 47,254,975 km (0.109 R)
• M87: 48,078,063 km (0.069 R)
• M88: 48,822,761 km (0.077 R)
• M89: 49,905,401 km (0.038 R)
• M90: 51,332,864 km (0.085 R)
• M91: 51,670,656 km (0.096 R)
• M92: 52,348,633 km (0.038 R)
• M93: 52,433,605 km (0.071 R)
• M94: 53,200,144 km (0.088 R)
• M95: 53,970,424 km (0.101 R)
• M96: 55,003,248 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533

Radius: 6.2

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.29 AU - 8.21 AU

Year: 14633 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,578,169 km

• M1: 86,468 km (0.093 R)
• M2: 142,567 km (0.104 R)
• M3: 262,245 km (0.104 R)
• M4: 448,644 km (0.051 R)
• M5: 583,132 km (0.068 R)
• M6: 673,938 km (0.098 R)
• M7: 1,039,256 km (0.066 R)
• M8: 1,609,374 km (0.064 R)
• M9: 2,063,254 km (0.111 R)
• M10: 2,147,477 km (0.105 R)
• M11: 2,554,982 km (0.105 R)
• M12: 3,081,716 km (0.107 R)
• M13: 3,308,207 km (0.113 R)
• M14: 3,373,881 km (0.12 R)
• M15: 3,506,574 km (0.107 R)
• M16: 4,160,466 km (0.118 R)
• M17: 4,302,884 km (0.115 R)
• M18: 4,814,059 km (0.109 R)
• M19: 5,001,356 km (0.101 R)
• M20: 5,382,980 km (0.12 R)
• M21: 5,616,353 km (0.089 R)
• M22: 6,418,497 km (0.113 R)
• M23: 6,459,486 km (0.073 R)
• M24: 6,624,643 km (0.113 R)
• M25: 6,666,081 km (0.108 R)
• M26: 6,916,807 km (0.035 R)
• M27: 8,260,794 km (0.082 R)
• M28: 8,440,013 km (0.07 R)
• M29: 10,349,629 km (0.076 R)
• M30: 10,834,925 km (0.105 R)
• M31: 11,526,666 km (0.063 R)
• M32: 11,726,977 km (0.097 R)
• M33: 11,978,900 km (0.109 R)
• M34: 12,181,755 km (0.076 R)
• M35: 12,488,281 km (0.107 R)
• M36: 12,642,366 km (0.104 R)
• M37: 12,693,978 km (0.101 R)
• M38: 12,745,589 km (0.104 R)
• M39: 13,160,873 km (0.111 R)
• M40: 14,004,904 km (0.09 R)
• M41: 16,022,530 km (0.09 R)
• M42: 16,809,415 km (0.093 R)
• M43: 16,866,113 km (0.109 R)
• M44: 17,036,654 km (0.111 R)
• M45: 17,207,645 km (0.074 R)
• M46: 17,955,335 km (0.069 R)
• M47: 18,303,898 km (0.115 R)
• M48: 18,654,854 km (0.108 R)
• M49: 18,831,081 km (0.101 R)
• M50: 19,601,360 km (0.104 R)
• M51: 20,020,384 km (0.104 R)
• M52: 20,200,799 km (0.096 R)
• M53: 20,442,250 km (0.11 R)
• M54: 21,172,437 km (0.084 R)
• M55: 21,540,747 km (0.04 R)
• M56: 23,731,009 km (0.03 R)
• M57: 24,177,559 km (0.111 R)
• M58: 24,305,615 km (0.098 R)
• M59: 24,884,708 km (0.034 R)
• M60: 25,014,110 km (0.037 R)
• M61: 25,468,439 km (0.067 R)
• M62: 26,847,881 km (0.12 R)
• M63: 26,980,574 km (0.111 R)
• M64: 28,184,089 km (0.033 R)
• M65: 28,251,408 km (0.115 R)
• M66: 30,297,458 km (0.035 R)
• M67: 30,851,120 km (0.118 R)
• M68: 31,338,360 km (0.082 R)
• M69: 31,757,982 km (0.097 R)
• M70: 31,968,467 km (0.1 R)
• M71: 32,461,392 km (0.1 R)
• M72: 32,815,041 km (0.072 R)
• M73: 33,740,603 km (0.096 R)
• M74: 34,314,311 km (0.103 R)
• M75: 35,326,340 km (0.085 R)
• M76: 35,835,871 km (0.095 R)
• M77: 36,201,338 km (0.108 R)
• M78: 36,347,944 km (0.092 R)
• M79: 39,169,659 km (0.087 R)
• M80: 39,395,402 km (0.048 R)
• M81: 40,302,714 km (0.051 R)
• M82: 40,835,132 km (0.088 R)
• M83: 41,064,017 km (0.109 R)
• M84: 42,833,162 km (0.119 R)
• M85: 43,298,710 km (0.095 R)
• M86: 43,376,501 km (0.067 R)
• M87: 44,862,756 km (0.116 R)
• M88: 47,323,342 km (0.037 R)
• M89: 52,208,460 km (0.116 R)
• M90: 52,955,103 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.1

Radius: 3.3

Gravity: 52.53 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.82 AU - 11.38 AU

Year: 23407 Days

Day: 24.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,578,169 km

• M1: 77,940 km (0.115 R)
• M2: 217,366 km (0.102 R)
• M3: 475,123 km (0.102 R)
• M4: 984,204 km (0.103 R)
• M5: 1,152,053 km (0.105 R)
• M6: 1,180,926 km (0.108 R)
• M7: 1,359,097 km (0.099 R)
• M8: 1,482,664 km (0.069 R)
• M9: 1,740,422 km (0.059 R)
• M10: 2,152,863 km (0.102 R)
• M11: 2,333,278 km (0.074 R)
• M12: 2,708,619 km (0.106 R)
• M13: 3,062,268 km (0.076 R)
• M14: 3,264,974 km (0.081 R)
• M15: 3,683,399 km (0.069 R)
• M16: 4,162,860 km (0.067 R)
• M17: 4,207,440 km (0.068 R)
• M18: 4,523,840 km (0.069 R)
• M19: 4,988,939 km (0.093 R)
• M20: 5,323,440 km (0.111 R)
• M21: 5,813,972 km (0.059 R)
• M22: 5,913,753 km (0.112 R)
• M23: 7,101,710 km (0.065 R)
• M24: 7,586,108 km (0.102 R)
• M25: 7,970,275 km (0.097 R)
• M26: 8,248,378 km (0.082 R)
• M27: 8,757,160 km (0.116 R)
• M28: 9,044,238 km (0.108 R)
• M29: 9,864,184 km (0.066 R)
• M30: 11,199,794 km (0.04 R)
• M31: 12,142,410 km (0.085 R)
• M32: 12,334,045 km (0.108 R)
• M33: 13,110,309 km (0.051 R)
• M34: 14,304,100 km (0.079 R)
• M35: 14,845,644 km (0.078 R)
• M36: 16,864,318 km (0.081 R)
• M37: 17,796,911 km (0.05 R)
• M38: 17,941,871 km (0.107 R)
• M39: 19,412,717 km (0.062 R)
• M40: 20,769,121 km (0.076 R)
• M41: 21,613,003 km (0.037 R)
• M42: 21,922,670 km (0.096 R)
• M43: 22,078,103 km (0.116 R)
• M44: 22,703,272 km (0.072 R)
• M45: 25,505,689 km (0.089 R)
• M46: 27,238,780 km (0.105 R)
• M47: 28,077,276 km (0.113 R)
• M48: 28,754,207 km (0.109 R)
• M49: 29,094,691 km (0.112 R)
• M50: 30,730,095 km (0.062 R)
• M51: 30,817,012 km (0.117 R)
• M52: 30,990,994 km (0.036 R)
• M53: 31,778,328 km (0.076 R)
• M54: 32,218,445 km (0.082 R)
• M55: 32,483,532 km (0.054 R)
• M56: 35,173,751 km (0.104 R)
• M57: 38,027,779 km (0.083 R)
• M58: 38,682,419 km (0.099 R)
• M59: 40,097,764 km (0.118 R)
• M60: 41,433,973 km (0.112 R)
• M61: 42,397,383 km (0.065 R)
• M62: 43,076,108 km (0.093 R)
• M63: 43,173,347 km (0.115 R)
• M64: 44,149,922 km (0.069 R)
• M65: 44,739,338 km (0.112 R)
• M66: 45,826,615 km (0.032 R)
• M67: 48,532,242 km (0.094 R)
• M68: 49,955,516 km (0.064 R)
• M69: 50,262,192 km (0.09 R)
• M70: 50,569,615 km (0.114 R)
• M71: 50,774,864 km (0.06 R)
• M72: 51,908,666 km (0.111 R)
• M73: 52,115,709 km (0.059 R)
• M74: 52,323,052 km (0.084 R)
• M75: 53,677,362 km (0.085 R)
• M76: 54,832,407 km (0.119 R)
• M77: 55,465,804 km (0.09 R)
• M78: 55,571,570 km (0.113 R)
• M79: 55,889,465 km (0.096 R)
• M80: 57,166,732 km (0.097 R)
• M81: 61,602,907 km (0.106 R)
• M82: 62,922,061 km (0.077 R)
• M83: 63,474,377 km (0.068 R)
• M84: 64,806,695 km (0.117 R)
• M85: 67,047,522 km (0.067 R)
• M86: 67,273,115 km (0.101 R)
• M87: 67,837,847 km (0.098 R)
• M88: 71,144,708 km (0.071 R)
• M89: 71,604,871 km (0.074 R)
• M90: 72,066,081 km (0.18 R)
• M91: 74,737,151 km (0.118 R)
• M92: 76,378,689 km (0.083 R)
• M93: 76,849,922 km (0.096 R)
• M94: 77,440,385 km (0.075 R)
• M95: 77,795,381 km (0.111 R)
• M96: 79,220,450 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit