🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 9.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.85 AU - 1.03 AU

Year: 588 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,381,089 km

• M1: 122,820 km (0.052 R)
• M2: 186,100 km (0.059 R)
• M3: 302,936 km (0.116 R)
• M4: 372,499 km (0.087 R)
• M5: 456,722 km (0.097 R)
• M6: 711,039 km (0.115 R)
• M7: 796,010 km (0.12 R)
• M8: 956,230 km (0.107 R)
• M9: 1,094,608 km (0.079 R)
• M10: 1,160,730 km (0.095 R)
• M11: 1,291,478 km (0.073 R)
• M12: 1,367,624 km (0.067 R)
• M13: 1,481,617 km (0.083 R)
• M14: 1,543,102 km (0.115 R)
• M15: 1,624,184 km (0.096 R)
• M16: 1,738,926 km (0.047 R)
• M17: 1,936,395 km (0.108 R)
• M18: 2,148,076 km (0.115 R)
• M19: 2,246,362 km (0.112 R)
• M20: 2,389,228 km (0.089 R)
• M21: 2,483,773 km (0.11 R)
• M22: 2,586,846 km (0.099 R)
• M23: 2,646,536 km (0.041 R)
• M24: 2,729,264 km (0.094 R)
• M25: 2,820,668 km (0.082 R)
• M26: 2,928,528 km (0.057 R)
• M27: 3,045,513 km (0.056 R)
• M28: 3,148,287 km (0.109 R)
• M29: 3,300,578 km (0.1 R)
• M30: 3,430,728 km (0.117 R)
• M31: 3,554,296 km (0.027 R)
• M32: 3,670,982 km (0.103 R)
• M33: 3,814,447 km (0.096 R)
• M34: 3,925,448 km (0.039 R)
• M35: 4,063,527 km (0.108 R)
• M36: 4,211,928 km (0.036 R)
• M37: 4,309,017 km (0.102 R)
• M38: 4,371,250 km (0.065 R)
• M39: 4,640,975 km (0.117 R)
• M40: 4,750,480 km (0.094 R)
• M41: 4,888,410 km (0.118 R)
• M42: 4,971,885 km (0.059 R)
• M43: 5,055,810 km (0.089 R)
• M44: 5,234,729 km (0.05 R)
• M45: 5,348,722 km (0.097 R)
• M46: 5,425,167 km (0.109 R)
• M47: 5,647,020 km (0.111 R)
• M48: 5,724,961 km (0.058 R)
• M49: 5,871,866 km (0.088 R)
• M50: 6,149,669 km (0.038 R)
• M51: 6,229,854 km (0.064 R)
• M52: 6,728,613 km (0.073 R)
• M53: 6,852,630 km (0.104 R)
• M54: 6,946,278 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 8.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.27 AU - 1.61 AU

Year: 1116 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,381,089 km

• M1: 119,080 km (0.114 R)
• M2: 185,053 km (0.085 R)
• M3: 333,154 km (0.097 R)
• M4: 402,119 km (0.098 R)
• M5: 487,240 km (0.097 R)
• M6: 601,234 km (0.108 R)
• M7: 716,723 km (0.083 R)
• M8: 810,671 km (0.105 R)
• M9: 895,942 km (0.11 R)
• M10: 970,890 km (0.108 R)
• M11: 1,048,083 km (0.031 R)
• M12: 1,108,520 km (0.109 R)
• M13: 1,317,209 km (0.051 R)
• M14: 1,429,108 km (0.054 R)
• M15: 1,597,406 km (0.051 R)
• M16: 1,662,332 km (0.116 R)
• M17: 1,845,290 km (0.117 R)
• M18: 2,017,477 km (0.063 R)
• M19: 2,087,788 km (0.113 R)
• M20: 2,147,178 km (0.113 R)
• M21: 2,207,017 km (0.052 R)
• M22: 2,297,823 km (0.118 R)
• M23: 2,389,976 km (0.104 R)
• M24: 2,470,908 km (0.083 R)
• M25: 2,552,738 km (0.05 R)
• M26: 2,823,211 km (0.069 R)
• M27: 2,915,513 km (0.095 R)
• M28: 3,136,918 km (0.12 R)
• M29: 3,218,897 km (0.081 R)
• M30: 3,617,875 km (0.12 R)
• M31: 3,711,074 km (0.038 R)
• M32: 3,805,022 km (0.1 R)
• M33: 4,039,890 km (0.043 R)
• M34: 4,309,765 km (0.117 R)
• M35: 4,585,624 km (0.072 R)
• M36: 4,764,842 km (0.088 R)
• M37: 4,851,309 km (0.079 R)
• M38: 5,146,316 km (0.061 R)
• M39: 5,202,864 km (0.103 R)
• M40: 5,373,406 km (0.096 R)
• M41: 5,463,613 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 10.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.51 AU - 7.19 AU

Year: 9136 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,381,089 km

• M1: 131,048 km (0.114 R)
• M2: 241,750 km (0.102 R)
• M3: 373,995 km (0.12 R)
• M4: 915,240 km (0.118 R)
• M5: 989,141 km (0.067 R)
• M6: 1,326,634 km (0.105 R)
• M7: 1,541,905 km (0.102 R)
• M8: 1,608,776 km (0.082 R)
• M9: 1,722,470 km (0.052 R)
• M10: 2,055,176 km (0.109 R)
• M11: 2,154,060 km (0.06 R)
• M12: 2,460,436 km (0.106 R)
• M13: 3,431,925 km (0.073 R)
• M14: 3,639,417 km (0.052 R)
• M15: 4,478,063 km (0.063 R)
• M16: 4,574,852 km (0.069 R)
• M17: 4,770,526 km (0.05 R)
• M18: 4,836,350 km (0.045 R)
• M19: 5,204,211 km (0.105 R)
• M20: 5,306,087 km (0.117 R)
• M21: 5,374,304 km (0.05 R)
• M22: 5,931,256 km (0.03 R)
• M23: 7,099,915 km (0.118 R)
• M24: 7,441,297 km (0.051 R)
• M25: 8,298,343 km (0.106 R)
• M26: 8,457,516 km (0.113 R)
• M27: 8,819,393 km (0.108 R)
• M28: 8,900,475 km (0.106 R)
• M29: 9,683,470 km (0.114 R)
• M30: 10,359,802 km (0.11 R)
• M31: 10,833,728 km (0.077 R)
• M32: 12,479,305 km (0.062 R)
• M33: 12,616,037 km (0.061 R)
• M34: 13,354,303 km (0.073 R)
• M35: 13,869,817 km (0.084 R)
• M36: 14,153,903 km (0.055 R)
• M37: 14,296,620 km (0.076 R)
• M38: 14,583,548 km (0.095 R)
• M39: 14,727,611 km (0.084 R)
• M40: 15,848,698 km (0.064 R)
• M41: 16,046,316 km (0.045 R)
• M42: 18,068,580 km (0.113 R)
• M43: 18,586,638 km (0.056 R)
• M44: 20,869,352 km (0.109 R)
• M45: 21,086,269 km (0.073 R)
• M46: 21,741,208 km (0.111 R)
• M47: 22,071,071 km (0.102 R)
• M48: 22,680,384 km (0.12 R)
• M49: 23,127,083 km (0.072 R)
• M50: 23,239,132 km (0.092 R)
• M51: 23,351,480 km (0.072 R)
• M52: 23,463,828 km (0.115 R)
• M53: 23,745,820 km (0.041 R)
• M54: 24,370,092 km (0.029 R)
• M55: 25,461,109 km (0.039 R)
• M56: 26,803,002 km (0.118 R)
• M57: 27,452,855 km (0.059 R)
• M58: 28,048,254 km (0.08 R)
• M59: 29,130,595 km (0.117 R)
• M60: 29,251,620 km (0.07 R)
• M61: 29,615,890 km (0.109 R)
• M62: 29,920,621 km (0.025 R)
• M63: 30,226,549 km (0.095 R)
• M64: 30,717,828 km (0.114 R)
• M65: 32,082,909 km (0.096 R)
• M66: 32,709,874 km (0.104 R)
• M67: 34,103,527 km (0.112 R)
• M68: 35,129,170 km (0.046 R)
• M69: 38,399,081 km (0.047 R)
• M70: 38,864,629 km (0.087 R)
• M71: 39,064,642 km (0.053 R)
• M72: 39,131,512 km (0.078 R)
• M73: 39,331,973 km (0.095 R)
• M74: 39,532,883 km (0.083 R)
• M75: 39,666,923 km (0.096 R)
• M76: 40,002,919 km (0.104 R)
• M77: 40,609,988 km (0.103 R)
• M78: 40,677,606 km (0.08 R)
• M79: 40,812,992 km (0.082 R)
• M80: 42,518,108 km (0.06 R)
• M81: 44,315,976 km (0.102 R)
• M82: 45,786,074 km (0.075 R)
• M83: 45,926,995 km (0.056 R)
• M84: 46,138,526 km (0.084 R)
• M85: 46,987,943 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 4.4

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.51 AU - 9.29 AU

Year: 15719 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,381,089 km

• M1: 89,460 km (0.086 R)
• M2: 153,039 km (0.087 R)
• M3: 602,879 km (0.112 R)
• M4: 758,910 km (0.11 R)
• M5: 927,507 km (0.049 R)
• M6: 1,226,104 km (0.118 R)
• M7: 1,684,921 km (0.115 R)
• M8: 2,191,908 km (0.102 R)
• M9: 2,431,414 km (0.12 R)
• M10: 3,066,158 km (0.068 R)
• M11: 3,333,789 km (0.037 R)
• M12: 3,401,856 km (0.099 R)
• M13: 3,470,371 km (0.038 R)
• M14: 3,784,527 km (0.098 R)
• M15: 3,998,901 km (0.063 R)
• M16: 4,291,065 km (0.085 R)
• M17: 4,439,616 km (0.113 R)
• M18: 4,780,250 km (0.104 R)
• M19: 5,247,445 km (0.035 R)
• M20: 5,287,088 km (0.065 R)
• M21: 5,729,000 km (0.117 R)
• M22: 6,016,527 km (0.073 R)
• M23: 6,099,554 km (0.098 R)
• M24: 6,182,880 km (0.111 R)
• M25: 6,266,655 km (0.112 R)
• M26: 6,350,729 km (0.118 R)
• M27: 6,477,737 km (0.093 R)
• M28: 6,863,401 km (0.026 R)
• M29: 6,993,700 km (0.12 R)
• M30: 7,344,956 km (0.07 R)
• M31: 7,882,611 km (0.104 R)
• M32: 8,995,470 km (0.095 R)
• M33: 10,354,716 km (0.099 R)
• M34: 10,754,741 km (0.079 R)
• M35: 11,518,138 km (0.111 R)
• M36: 12,722,401 km (0.059 R)
• M37: 12,829,065 km (0.057 R)
• M38: 13,529,183 km (0.092 R)
• M39: 14,021,060 km (0.05 R)
• M40: 14,131,164 km (0.066 R)
• M41: 14,352,270 km (0.052 R)
• M42: 15,135,116 km (0.073 R)
• M43: 16,392,935 km (0.112 R)
• M44: 16,683,603 km (0.114 R)
• M45: 17,446,852 km (0.081 R)
• M46: 18,101,642 km (0.086 R)
• M47: 18,401,884 km (0.099 R)
• M48: 18,825,097 km (0.111 R)
• M49: 19,129,379 km (0.11 R)
• M50: 19,251,451 km (0.061 R)
• M51: 19,312,636 km (0.083 R)
• M52: 19,373,822 km (0.098 R)
• M53: 19,557,977 km (0.1 R)
• M54: 20,113,733 km (0.103 R)
• M55: 20,300,132 km (0.036 R)
• M56: 20,674,575 km (0.074 R)
• M57: 21,875,547 km (0.103 R)
• M58: 22,516,724 km (0.039 R)
• M59: 22,839,556 km (0.115 R)
• M60: 23,817,477 km (0.09 R)
• M61: 23,883,150 km (0.101 R)
• M62: 24,543,176 km (0.096 R)
• M63: 25,948,648 km (0.094 R)
• M64: 26,287,039 km (0.115 R)
• M65: 26,354,956 km (0.064 R)
• M66: 27,380,001 km (0.052 R)
• M67: 28,906,946 km (0.067 R)
• M68: 29,257,753 km (0.109 R)
• M69: 30,318,701 km (0.108 R)
• M70: 30,389,910 km (0.064 R)
• M71: 32,697,008 km (0.106 R)
• M72: 33,871,351 km (0.106 R)
• M73: 34,910,309 km (0.099 R)
• M74: 35,209,056 km (0.09 R)
• M75: 35,284,004 km (0.074 R)
• M76: 35,809,242 km (0.111 R)
• M77: 39,557,567 km (0.12 R)
• M78: 39,635,357 km (0.107 R)
• M79: 40,415,959 km (0.111 R)
• M80: 40,572,738 km (0.04 R)
• M81: 40,651,277 km (0.089 R)
• M82: 40,729,666 km (0.115 R)
• M83: 41,517,448 km (0.038 R)
• M84: 41,754,710 km (0.104 R)
• M85: 44,071,832 km (0.048 R)
• M86: 45,205,335 km (0.077 R)
• M87: 48,246,660 km (0.084 R)
• M88: 48,996,444 km (0.086 R)
• M89: 49,582,269 km (0.114 R)
• M90: 50,929,847 km (0.115 R)
• M91: 52,716,794 km (0.099 R)
• M92: 52,973,803 km (0.091 R)
• M93: 53,919,561 km (0.097 R)
• M94: 54,610,852 km (0.096 R)
• M95: 55,392,052 km (0.103 R)
• M96: 55,566,184 km (0.089 R)
• M97: 57,581,417 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 7.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.14 AU - 9.26 AU

Year: 16569 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,381,089 km

• M1: 117,734 km (0.105 R)
• M2: 250,128 km (0.059 R)
• M3: 366,365 km (0.04 R)
• M4: 722,408 km (0.072 R)
• M5: 1,047,634 km (0.102 R)
• M6: 1,246,898 km (0.113 R)
• M7: 1,351,318 km (0.103 R)
• M8: 1,658,891 km (0.06 R)
• M9: 1,727,556 km (0.106 R)
• M10: 1,939,836 km (0.104 R)
• M11: 2,210,608 km (0.1 R)
• M12: 2,467,318 km (0.088 R)
• M13: 2,679,597 km (0.108 R)
• M14: 3,207,528 km (0.106 R)
• M15: 3,351,740 km (0.106 R)
• M16: 3,527,817 km (0.07 R)
• M17: 4,230,329 km (0.103 R)
• M18: 4,356,888 km (0.091 R)
• M19: 4,452,631 km (0.08 R)
• M20: 5,794,973 km (0.025 R)
• M21: 6,400,844 km (0.119 R)
• M22: 6,509,751 km (0.113 R)
• M23: 6,803,562 km (0.074 R)
• M24: 6,989,362 km (0.095 R)
• M25: 8,655,284 km (0.113 R)
• M26: 9,100,487 km (0.101 R)
• M27: 9,264,147 km (0.106 R)
• M28: 10,266,902 km (0.114 R)
• M29: 10,437,294 km (0.064 R)
• M30: 11,041,370 km (0.096 R)
• M31: 12,147,945 km (0.116 R)
• M32: 12,373,539 km (0.117 R)
• M33: 13,335,902 km (0.113 R)
• M34: 14,085,238 km (0.082 R)
• M35: 14,179,784 km (0.105 R)
• M36: 14,465,067 km (0.06 R)
• M37: 14,992,699 km (0.066 R)
• M38: 15,429,225 km (0.083 R)
• M39: 15,919,009 km (0.081 R)
• M40: 15,968,376 km (0.088 R)
• M41: 17,520,753 km (0.094 R)
• M42: 19,225,421 km (0.039 R)
• M43: 19,382,947 km (0.082 R)
• M44: 19,752,454 km (0.107 R)
• M45: 20,070,798 km (0.091 R)
• M46: 20,982,448 km (0.088 R)
• M47: 21,361,678 km (0.107 R)
• M48: 22,071,969 km (0.073 R)
• M49: 22,236,975 km (0.046 R)
• M50: 23,966,177 km (0.093 R)
• M51: 24,305,914 km (0.118 R)
• M52: 24,704,144 km (0.119 R)
• M53: 24,761,140 km (0.103 R)
• M54: 26,727,754 km (0.096 R)
• M55: 27,315,524 km (0.052 R)
• M56: 27,729,611 km (0.094 R)
• M57: 28,683,896 km (0.112 R)
• M58: 29,225,290 km (0.12 R)
• M59: 30,257,366 km (0.116 R)
• M60: 31,548,545 km (0.058 R)
• M61: 32,356,823 km (0.086 R)
• M62: 32,481,737 km (0.047 R)
• M63: 33,550,464 km (0.049 R)
• M64: 33,676,874 km (0.11 R)
• M65: 34,439,225 km (0.085 R)
• M66: 36,045,308 km (0.11 R)
• M67: 37,347,856 km (0.068 R)
• M68: 37,873,095 km (0.116 R)
• M69: 37,938,918 km (0.093 R)
• M70: 38,334,754 km (0.102 R)
• M71: 39,530,340 km (0.102 R)
• M72: 39,998,581 km (0.073 R)
• M73: 40,535,937 km (0.074 R)
• M74: 40,603,405 km (0.105 R)
• M75: 41,346,607 km (0.11 R)
• M76: 41,958,014 km (0.108 R)
• M77: 42,162,514 km (0.099 R)
• M78: 42,230,731 km (0.108 R)
• M79: 42,846,476 km (0.109 R)
• M80: 42,915,141 km (0.101 R)
• M81: 45,899,469 km (0.048 R)
• M82: 47,239,268 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit