🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 11.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.89 AU - 2.53 AU

Year: 2228 Days

Day: 9.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,400,324 km

• M1: 159,621 km (0.085 R)
• M2: 246,388 km (0.027 R)
• M3: 319,242 km (0.085 R)
• M4: 420,669 km (0.071 R)
• M5: 536,159 km (0.038 R)
• M6: 664,364 km (0.059 R)
• M7: 798,404 km (0.065 R)
• M8: 872,006 km (0.088 R)
• M9: 1,039,256 km (0.064 R)
• M10: 1,204,562 km (0.064 R)
• M11: 1,351,467 km (0.061 R)
• M12: 1,476,381 km (0.075 R)
• M13: 1,634,357 km (0.03 R)
• M14: 1,745,508 km (0.119 R)
• M15: 1,874,611 km (0.117 R)
• M16: 2,150,619 km (0.118 R)
• M17: 2,240,079 km (0.115 R)
• M18: 2,322,507 km (0.059 R)
• M19: 2,406,132 km (0.048 R)
• M20: 2,576,375 km (0.113 R)
• M21: 2,662,992 km (0.12 R)
• M22: 2,928,827 km (0.11 R)
• M23: 3,001,232 km (0.114 R)
• M24: 3,184,939 km (0.118 R)
• M25: 3,287,563 km (0.087 R)
• M26: 3,467,379 km (0.119 R)
• M27: 3,650,637 km (0.114 R)
• M28: 3,797,542 km (0.061 R)
• M29: 3,936,518 km (0.117 R)
• M30: 4,229,730 km (0.058 R)
• M31: 4,519,800 km (0.113 R)
• M32: 4,720,262 km (0.093 R)
• M33: 4,805,532 km (0.104 R)
• M34: 4,934,486 km (0.088 R)
• M35: 5,042,795 km (0.051 R)
• M36: 5,173,992 km (0.03 R)
• M37: 5,383,878 km (0.106 R)
• M38: 5,473,038 km (0.117 R)
• M39: 5,743,661 km (0.086 R)
• M40: 5,880,692 km (0.088 R)
• M41: 6,251,396 km (0.112 R)
• M42: 6,392,317 km (0.108 R)
• M43: 6,475,045 km (0.093 R)
• M44: 6,833,780 km (0.066 R)
• M45: 7,003,424 km (0.104 R)
• M46: 7,149,881 km (0.11 R)
• M47: 7,371,585 km (0.118 R)
• M48: 7,508,168 km (0.105 R)
• M49: 7,746,178 km (0.093 R)
• M50: 8,126,904 km (0.097 R)
• M51: 8,242,394 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 10.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.99 AU - 3.09 AU

Year: 3595 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,400,324 km

• M1: 164,558 km (0.065 R)
• M2: 297,401 km (0.104 R)
• M3: 429,047 km (0.077 R)
• M4: 877,392 km (0.089 R)
• M5: 1,015,470 km (0.113 R)
• M6: 1,257,669 km (0.08 R)
• M7: 1,828,834 km (0.047 R)
• M8: 2,058,168 km (0.107 R)
• M9: 2,297,075 km (0.06 R)
• M10: 2,839,068 km (0.086 R)
• M11: 2,990,312 km (0.069 R)
• M12: 3,086,204 km (0.097 R)
• M13: 3,300,727 km (0.115 R)
• M14: 3,480,095 km (0.093 R)
• M15: 3,621,764 km (0.057 R)
• M16: 4,037,347 km (0.083 R)
• M17: 4,512,021 km (0.031 R)
• M18: 4,756,016 km (0.118 R)
• M19: 4,823,484 km (0.104 R)
• M20: 5,420,230 km (0.075 R)
• M21: 5,514,178 km (0.074 R)
• M22: 5,727,504 km (0.117 R)
• M23: 5,823,247 km (0.084 R)
• M24: 6,383,790 km (0.116 R)
• M25: 6,607,888 km (0.081 R)
• M26: 6,784,114 km (0.087 R)
• M27: 7,530,158 km (0.107 R)
• M28: 7,635,176 km (0.097 R)
• M29: 7,820,079 km (0.107 R)
• M30: 8,465,295 km (0.083 R)
• M31: 8,877,138 km (0.111 R)
• M32: 8,960,314 km (0.041 R)
• M33: 9,493,182 km (0.089 R)
• M34: 10,123,138 km (0.076 R)
• M35: 10,268,099 km (0.033 R)
• M36: 10,766,409 km (0.073 R)
• M37: 11,513,651 km (0.032 R)
• M38: 11,817,185 km (0.111 R)
• M39: 11,908,738 km (0.104 R)
• M40: 12,154,229 km (0.049 R)
• M41: 12,712,528 km (0.11 R)
• M42: 13,152,495 km (0.079 R)
• M43: 13,247,490 km (0.108 R)
• M44: 14,535,079 km (0.042 R)
• M45: 15,359,961 km (0.047 R)
• M46: 15,593,783 km (0.116 R)
• M47: 16,472,222 km (0.115 R)
• M48: 16,711,429 km (0.054 R)
• M49: 17,020,647 km (0.092 R)
• M50: 17,262,547 km (0.089 R)
• M51: 17,749,787 km (0.115 R)
• M52: 18,030,134 km (0.081 R)
• M53: 18,382,736 km (0.075 R)
• M54: 18,773,336 km (0.027 R)
• M55: 18,915,903 km (0.106 R)
• M56: 19,274,190 km (0.11 R)
• M57: 19,382,199 km (0.061 R)
• M58: 19,454,305 km (0.097 R)
• M59: 19,526,412 km (0.082 R)
• M60: 20,179,855 km (0.086 R)
• M61: 20,289,361 km (0.048 R)
• M62: 20,399,166 km (0.064 R)
• M63: 20,582,573 km (0.048 R)
• M64: 21,062,183 km (0.116 R)
• M65: 21,657,433 km (0.109 R)
• M66: 22,371,314 km (0.083 R)
• M67: 22,750,246 km (0.117 R)
• M68: 23,322,607 km (0.117 R)
• M69: 24,403,601 km (0.108 R)
• M70: 24,598,378 km (0.045 R)
• M71: 24,950,382 km (0.064 R)
• M72: 25,580,039 km (0.117 R)
• M73: 25,738,314 km (0.091 R)
• M74: 25,817,451 km (0.115 R)
• M75: 26,214,932 km (0.114 R)
• M76: 26,374,553 km (0.111 R)
• M77: 26,614,359 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 3.5

Gravity: 62.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.4 AU - 7.4 AU

Year: 12293 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,400,324 km

• M1: 77,043 km (0.062 R)
• M2: 159,172 km (0.092 R)
• M3: 205,248 km (0.114 R)
• M4: 644,617 km (0.059 R)
• M5: 841,937 km (0.12 R)
• M6: 1,057,059 km (0.039 R)
• M7: 1,241,064 km (0.116 R)
• M8: 1,312,721 km (0.063 R)
• M9: 1,361,191 km (0.087 R)
• M10: 1,717,234 km (0.102 R)
• M11: 1,851,124 km (0.097 R)
• M12: 2,185,924 km (0.111 R)
• M13: 2,753,648 km (0.103 R)
• M14: 3,736,057 km (0.062 R)
• M15: 5,041,448 km (0.098 R)
• M16: 5,861,544 km (0.09 R)
• M17: 6,348,485 km (0.075 R)
• M18: 6,430,913 km (0.051 R)
• M19: 6,638,406 km (0.038 R)
• M20: 6,722,180 km (0.075 R)
• M21: 6,764,068 km (0.088 R)
• M22: 7,145,692 km (0.027 R)
• M23: 7,534,198 km (0.065 R)
• M24: 7,577,731 km (0.111 R)
• M25: 7,621,413 km (0.059 R)
• M26: 8,062,727 km (0.099 R)
• M27: 8,694,479 km (0.097 R)
• M28: 8,740,256 km (0.12 R)
• M29: 8,923,962 km (0.032 R)
• M30: 9,016,264 km (0.114 R)
• M31: 9,435,736 km (0.102 R)
• M32: 10,585,097 km (0.083 R)
• M33: 10,977,941 km (0.102 R)
• M34: 11,929,832 km (0.107 R)
• M35: 12,338,533 km (0.104 R)
• M36: 13,380,183 km (0.091 R)
• M37: 13,644,971 km (0.107 R)
• M38: 14,558,117 km (0.069 R)
• M39: 14,666,874 km (0.092 R)
• M40: 14,721,328 km (0.084 R)
• M41: 15,049,546 km (0.058 R)
• M42: 15,214,552 km (0.025 R)
• M43: 16,442,751 km (0.096 R)
• M44: 17,240,706 km (0.085 R)
• M45: 17,355,747 km (0.098 R)
• M46: 18,226,556 km (0.115 R)
• M47: 18,285,198 km (0.054 R)
• M48: 18,755,833 km (0.096 R)
• M49: 18,933,406 km (0.069 R)
• M50: 22,035,916 km (0.062 R)
• M51: 22,725,413 km (0.105 R)
• M52: 23,421,940 km (0.1 R)
• M53: 23,549,398 km (0.106 R)
• M54: 24,965,940 km (0.093 R)
• M55: 25,031,015 km (0.112 R)
• M56: 25,487,887 km (0.039 R)
• M57: 26,145,369 km (0.109 R)
• M58: 26,277,464 km (0.118 R)
• M59: 28,898,569 km (0.054 R)
• M60: 29,240,549 km (0.105 R)
• M61: 30,970,649 km (0.106 R)
• M62: 35,694,650 km (0.061 R)
• M63: 35,841,256 km (0.113 R)
• M64: 35,988,012 km (0.09 R)
• M65: 36,651,179 km (0.085 R)
• M66: 37,243,886 km (0.108 R)
• M67: 37,467,086 km (0.033 R)
• M68: 37,765,234 km (0.042 R)
• M69: 38,288,977 km (0.062 R)
• M70: 38,439,023 km (0.113 R)
• M71: 39,950,560 km (0.052 R)
• M72: 40,102,851 km (0.083 R)
• M73: 41,096,929 km (0.081 R)
• M74: 41,944,401 km (0.067 R)
• M75: 42,254,068 km (0.114 R)
• M76: 42,486,842 km (0.09 R)
• M77: 43,343,739 km (0.102 R)
• M78: 46,107,859 km (0.072 R)
• M79: 46,267,480 km (0.045 R)
• M80: 48,278,823 km (0.1 R)
• M81: 48,359,905 km (0.111 R)
• M82: 48,684,533 km (0.057 R)
• M83: 49,336,031 km (0.064 R)
• M84: 49,662,753 km (0.094 R)
• M85: 49,744,583 km (0.073 R)
• M86: 49,990,223 km (0.064 R)
• M87: 50,236,461 km (0.057 R)
• M88: 51,142,276 km (0.102 R)
• M89: 52,136,653 km (0.072 R)
• M90: 52,970,063 km (0.09 R)
• M91: 53,556,038 km (0.106 R)
• M92: 54,144,257 km (0.041 R)
• M93: 54,734,719 km (0.072 R)
• M94: 56,177,142 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 4.9

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.15 AU - 9.31 AU

Year: 19019 Days

Day: 20.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,400,324 km

• M1: 84,373 km (0.102 R)
• M2: 870,360 km (0.092 R)
• M3: 940,073 km (0.053 R)
• M4: 987,645 km (0.118 R)
• M5: 1,110,016 km (0.106 R)
• M6: 1,316,012 km (0.103 R)
• M7: 1,423,573 km (0.1 R)
• M8: 1,675,945 km (0.085 R)
• M9: 1,733,989 km (0.092 R)
• M10: 2,065,049 km (0.098 R)
• M11: 2,749,908 km (0.102 R)
• M12: 2,784,166 km (0.087 R)
• M13: 3,610,694 km (0.111 R)
• M14: 4,031,064 km (0.107 R)
• M15: 4,227,337 km (0.054 R)
• M16: 4,669,847 km (0.12 R)
• M17: 4,751,976 km (0.114 R)
• M18: 5,254,326 km (0.077 R)
• M19: 6,813,285 km (0.096 R)
• M20: 6,999,984 km (0.082 R)
• M21: 7,330,744 km (0.078 R)
• M22: 8,704,053 km (0.037 R)
• M23: 8,906,608 km (0.077 R)
• M24: 9,059,647 km (0.075 R)
• M25: 10,367,581 km (0.12 R)
• M26: 10,474,843 km (0.082 R)
• M27: 10,907,181 km (0.097 R)
• M28: 11,070,841 km (0.098 R)
• M29: 11,290,301 km (0.099 R)
• M30: 11,789,359 km (0.068 R)
• M31: 12,013,457 km (0.05 R)
• M32: 12,923,760 km (0.05 R)
• M33: 13,504,050 km (0.109 R)
• M34: 13,915,295 km (0.077 R)
• M35: 14,930,915 km (0.06 R)
• M36: 15,356,072 km (0.061 R)
• M37: 16,094,038 km (0.112 R)
• M38: 16,906,654 km (0.105 R)
• M39: 17,540,650 km (0.075 R)
• M40: 20,893,138 km (0.119 R)
• M41: 21,436,477 km (0.111 R)
• M42: 21,504,844 km (0.105 R)
• M43: 21,847,123 km (0.032 R)
• M44: 22,122,384 km (0.087 R)
• M45: 23,234,494 km (0.098 R)
• M46: 23,304,655 km (0.051 R)
• M47: 23,515,439 km (0.044 R)
• M48: 24,151,529 km (0.091 R)
• M49: 24,436,064 km (0.114 R)
• M50: 24,507,422 km (0.088 R)
• M51: 24,721,796 km (0.1 R)
• M52: 24,936,768 km (0.115 R)
• M53: 25,513,019 km (0.037 R)
• M54: 25,875,345 km (0.086 R)
• M55: 26,751,989 km (0.117 R)
• M56: 27,936,056 km (0.1 R)
• M57: 31,046,944 km (0.104 R)
• M58: 31,201,478 km (0.09 R)
• M59: 32,056,131 km (0.073 R)
• M60: 32,603,958 km (0.077 R)
• M61: 34,186,105 km (0.027 R)
• M62: 34,345,577 km (0.091 R)
• M63: 34,585,532 km (0.1 R)
• M64: 34,825,936 km (0.111 R)
• M65: 35,147,272 km (0.102 R)
• M66: 35,550,438 km (0.072 R)
• M67: 37,260,192 km (0.1 R)
• M68: 37,836,144 km (0.084 R)
• M69: 38,497,815 km (0.101 R)
• M70: 38,580,842 km (0.092 R)
• M71: 39,916,751 km (0.093 R)
• M72: 43,494,833 km (0.083 R)
• M73: 43,667,768 km (0.075 R)
• M74: 45,234,357 km (0.096 R)
• M75: 45,936,569 km (0.11 R)
• M76: 48,511,897 km (0.069 R)
• M77: 48,870,782 km (0.108 R)
• M78: 49,320,623 km (0.12 R)
• M79: 49,771,960 km (0.113 R)
• M80: 52,599,958 km (0.109 R)
• M81: 57,459,345 km (0.108 R)
• M82: 57,839,025 km (0.065 R)
• M83: 59,078,892 km (0.105 R)
• M84: 61,487,567 km (0.063 R)
• M85: 61,584,656 km (0.112 R)
• M86: 61,681,745 km (0.063 R)
• M87: 62,460,103 km (0.034 R)
• M88: 63,339,589 km (0.086 R)
• M89: 64,223,263 km (0.061 R)
• M90: 65,506,813 km (0.111 R)
• M91: 65,705,030 km (0.087 R)
• M92: 65,804,214 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit