🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 11.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.64 AU - 0.72 AU

Year: 394 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,611,500 km

• M1: 145,260 km (0.099 R)
• M2: 250,876 km (0.087 R)
• M3: 339,288 km (0.09 R)
• M4: 417,827 km (0.09 R)
• M5: 511,625 km (0.099 R)
• M6: 660,624 km (0.106 R)
• M7: 761,902 km (0.07 R)
• M8: 851,661 km (0.105 R)
• M9: 977,173 km (0.099 R)
• M10: 1,119,142 km (0.054 R)
• M11: 1,197,830 km (0.086 R)
• M12: 1,314,516 km (0.108 R)
• M13: 1,499,569 km (0.116 R)
• M14: 1,642,884 km (0.077 R)
• M15: 1,727,706 km (0.056 R)
• M16: 1,808,189 km (0.104 R)
• M17: 1,913,656 km (0.089 R)
• M18: 2,045,452 km (0.092 R)
• M19: 2,223,922 km (0.102 R)
• M20: 2,702,934 km (0.098 R)
• M21: 2,790,449 km (0.081 R)
• M22: 2,906,387 km (0.06 R)
• M23: 3,023,822 km (0.111 R)
• M24: 3,213,811 km (0.054 R)
• M25: 3,364,307 km (0.089 R)
• M26: 3,480,694 km (0.09 R)
• M27: 3,657,668 km (0.091 R)
• M28: 3,852,893 km (0.118 R)
• M29: 3,928,889 km (0.083 R)
• M30: 4,020,742 km (0.095 R)
• M31: 4,324,276 km (0.118 R)
• M32: 4,411,342 km (0.111 R)
• M33: 4,546,878 km (0.047 R)
• M34: 4,643,518 km (0.098 R)
• M35: 4,912,644 km (0.072 R)
• M36: 5,003,450 km (0.116 R)
• M37: 5,111,610 km (0.113 R)
• M38: 5,279,608 km (0.1 R)
• M39: 5,483,510 km (0.068 R)
• M40: 5,594,960 km (0.113 R)
• M41: 5,733,338 km (0.085 R)
• M42: 5,820,404 km (0.087 R)
• M43: 5,969,404 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 447 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,611,500 km

• M1: 178,171 km (0.12 R)
• M2: 285,433 km (0.119 R)
• M3: 439,967 km (0.116 R)
• M4: 541,993 km (0.09 R)
• M5: 678,875 km (0.097 R)
• M6: 843,283 km (0.083 R)
• M7: 1,017,415 km (0.067 R)
• M8: 1,132,456 km (0.11 R)
• M9: 1,246,749 km (0.078 R)
• M10: 1,398,590 km (0.068 R)
• M11: 1,510,938 km (0.066 R)
• M12: 1,609,075 km (0.076 R)
• M13: 1,910,664 km (0.076 R)
• M14: 2,165,429 km (0.055 R)
• M15: 2,303,807 km (0.071 R)
• M16: 2,418,100 km (0.096 R)
• M17: 2,513,693 km (0.062 R)
• M18: 2,666,432 km (0.103 R)
• M19: 2,815,282 km (0.092 R)
• M20: 3,055,088 km (0.097 R)
• M21: 3,151,279 km (0.074 R)
• M22: 3,500,590 km (0.046 R)
• M23: 3,593,640 km (0.09 R)
• M24: 3,695,666 km (0.104 R)
• M25: 3,838,382 km (0.062 R)
• M26: 3,999,200 km (0.063 R)
• M27: 4,170,489 km (0.086 R)
• M28: 4,344,322 km (0.063 R)
• M29: 4,554,507 km (0.116 R)
• M30: 4,733,576 km (0.077 R)
• M31: 5,002,403 km (0.119 R)
• M32: 5,099,043 km (0.056 R)
• M33: 5,285,143 km (0.091 R)
• M34: 5,710,151 km (0.11 R)
• M35: 5,811,279 km (0.074 R)
• M36: 6,449,463 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 14.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.42 AU - 2.2 AU

Year: 1712 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,611,500 km

• M1: 183,257 km (0.117 R)
• M2: 301,440 km (0.102 R)
• M3: 395,686 km (0.097 R)
• M4: 536,608 km (0.099 R)
• M5: 645,216 km (0.119 R)
• M6: 763,099 km (0.058 R)
• M7: 943,963 km (0.092 R)
• M8: 1,040,453 km (0.09 R)
• M9: 1,140,684 km (0.104 R)
• M10: 1,490,593 km (0.09 R)
• M11: 1,586,037 km (0.067 R)
• M12: 1,713,494 km (0.12 R)
• M13: 1,813,874 km (0.049 R)
• M14: 2,127,731 km (0.098 R)
• M15: 2,225,418 km (0.042 R)
• M16: 2,470,908 km (0.05 R)
• M17: 2,573,831 km (0.116 R)
• M18: 2,760,679 km (0.113 R)
• M19: 2,964,431 km (0.059 R)
• M20: 3,185,537 km (0.108 R)
• M21: 3,802,179 km (0.099 R)
• M22: 4,206,543 km (0.096 R)
• M23: 4,358,384 km (0.075 R)
• M24: 4,455,922 km (0.075 R)
• M25: 4,554,358 km (0.111 R)
• M26: 4,897,086 km (0.083 R)
• M27: 5,174,441 km (0.084 R)
• M28: 5,352,462 km (0.073 R)
• M29: 5,457,181 km (0.103 R)
• M30: 5,592,866 km (0.104 R)
• M31: 5,714,339 km (0.081 R)
• M32: 6,288,197 km (0.103 R)
• M33: 6,430,614 km (0.111 R)
• M34: 6,670,419 km (0.091 R)
• M35: 6,831,985 km (0.079 R)
• M36: 6,994,748 km (0.109 R)
• M37: 7,291,101 km (0.084 R)
• M38: 7,491,113 km (0.093 R)
• M39: 7,675,867 km (0.104 R)
• M40: 7,964,591 km (0.083 R)
• M41: 8,153,383 km (0.069 R)
• M42: 8,257,054 km (0.074 R)
• M43: 8,622,971 km (0.086 R)
• M44: 8,816,850 km (0.07 R)
• M45: 9,030,176 km (0.098 R)
• M46: 9,353,158 km (0.041 R)
• M47: 9,643,378 km (0.113 R)
• M48: 10,344,992 km (0.118 R)
• M49: 10,476,040 km (0.058 R)
• M50: 10,815,477 km (0.109 R)
• M51: 10,929,471 km (0.074 R)
• M52: 11,370,186 km (0.074 R)
• M53: 11,486,125 km (0.11 R)
• M54: 12,328,510 km (0.081 R)
• M55: 12,487,533 km (0.042 R)
• M56: 12,627,107 km (0.111 R)
• M57: 12,747,235 km (0.069 R)
• M58: 13,455,431 km (0.045 R)
• M59: 13,824,638 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 11.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.9 AU - 2.4 AU

Year: 2216 Days

Day: 9.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,611,500 km

• M1: 147,653 km (0.076 R)
• M2: 401,221 km (0.097 R)
• M3: 554,859 km (0.109 R)
• M4: 713,283 km (0.118 R)
• M5: 888,013 km (0.109 R)
• M6: 984,354 km (0.113 R)
• M7: 1,153,250 km (0.118 R)
• M8: 1,295,667 km (0.086 R)
• M9: 1,406,370 km (0.103 R)
• M10: 1,677,740 km (0.059 R)
• M11: 1,782,907 km (0.11 R)
• M12: 2,094,520 km (0.115 R)
• M13: 2,288,249 km (0.093 R)
• M14: 2,414,659 km (0.053 R)
• M15: 2,543,463 km (0.108 R)
• M16: 2,618,112 km (0.092 R)
• M17: 2,693,510 km (0.068 R)
• M18: 2,788,953 km (0.106 R)
• M19: 2,943,787 km (0.075 R)
• M20: 3,364,307 km (0.116 R)
• M21: 3,718,554 km (0.073 R)
• M22: 4,063,228 km (0.076 R)
• M23: 4,771,873 km (0.088 R)
• M24: 5,004,797 km (0.083 R)
• M25: 5,111,011 km (0.117 R)
• M26: 5,555,167 km (0.09 R)
• M27: 5,961,774 km (0.109 R)
• M28: 6,099,554 km (0.071 R)
• M29: 6,339,958 km (0.07 R)
• M30: 6,660,995 km (0.12 R)
• M31: 7,159,305 km (0.119 R)
• M32: 7,346,003 km (0.06 R)
• M33: 7,561,275 km (0.067 R)
• M34: 7,696,960 km (0.096 R)
• M35: 8,025,776 km (0.099 R)
• M36: 8,654,835 km (0.059 R)
• M37: 8,754,168 km (0.084 R)
• M38: 8,825,227 km (0.066 R)
• M39: 9,183,963 km (0.118 R)
• M40: 9,343,285 km (0.119 R)
• M41: 9,474,332 km (0.092 R)
• M42: 9,562,146 km (0.034 R)
• M43: 9,679,431 km (0.11 R)
• M44: 9,812,124 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 9.8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.71 AU - 5.87 AU

Year: 8552 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,611,500 km

• M1: 129,253 km (0.083 R)
• M2: 400,773 km (0.118 R)
• M3: 560,842 km (0.119 R)
• M4: 792,121 km (0.112 R)
• M5: 1,128,566 km (0.058 R)
• M6: 1,465,910 km (0.088 R)
• M7: 1,902,287 km (0.053 R)
• M8: 2,183,231 km (0.099 R)
• M9: 2,279,872 km (0.101 R)
• M10: 2,527,755 km (0.112 R)
• M11: 3,323,167 km (0.069 R)
• M12: 3,719,601 km (0.096 R)
• M13: 3,864,861 km (0.081 R)
• M14: 4,403,264 km (0.104 R)
• M15: 4,495,416 km (0.026 R)
• M16: 4,744,048 km (0.064 R)
• M17: 4,806,879 km (0.07 R)
• M18: 4,901,873 km (0.065 R)
• M19: 5,029,331 km (0.089 R)
• M20: 5,320,149 km (0.095 R)
• M21: 5,418,285 km (0.051 R)
• M22: 5,783,454 km (0.117 R)
• M23: 5,918,241 km (0.077 R)
• M24: 6,054,076 km (0.038 R)
• M25: 6,259,923 km (0.025 R)
• M26: 6,433,008 km (0.096 R)
• M27: 7,652,679 km (0.092 R)
• M28: 8,024,879 km (0.095 R)
• M29: 8,441,060 km (0.114 R)
• M30: 8,517,504 km (0.086 R)
• M31: 8,748,184 km (0.119 R)
• M32: 9,334,010 km (0.06 R)
• M33: 9,892,309 km (0.047 R)
• M34: 10,338,410 km (0.103 R)
• M35: 12,930,043 km (0.098 R)
• M36: 13,106,718 km (0.089 R)
• M37: 13,239,711 km (0.098 R)
• M38: 13,417,882 km (0.077 R)
• M39: 13,911,704 km (0.082 R)
• M40: 14,002,062 km (0.117 R)
• M41: 14,092,718 km (0.109 R)
• M42: 14,824,700 km (0.098 R)
• M43: 15,241,929 km (0.074 R)
• M44: 16,135,327 km (0.053 R)
• M45: 16,804,478 km (0.067 R)
• M46: 17,287,979 km (0.095 R)
• M47: 17,531,524 km (0.104 R)
• M48: 17,629,211 km (0.111 R)
• M49: 17,825,185 km (0.115 R)
• M50: 18,268,742 km (0.044 R)
• M51: 20,798,742 km (0.101 R)
• M52: 21,526,685 km (0.044 R)
• M53: 21,631,403 km (0.099 R)
• M54: 21,788,631 km (0.116 R)
• M55: 22,793,928 km (0.106 R)
• M56: 22,900,592 km (0.103 R)
• M57: 23,598,167 km (0.062 R)
• M58: 23,976,649 km (0.117 R)
• M59: 24,085,108 km (0.116 R)
• M60: 25,069,162 km (0.097 R)
• M61: 26,121,883 km (0.106 R)
• M62: 26,233,632 km (0.067 R)
• M63: 27,189,263 km (0.117 R)
• M64: 28,213,410 km (0.104 R)
• M65: 29,366,212 km (0.116 R)
• M66: 29,948,297 km (0.104 R)
• M67: 30,769,739 km (0.119 R)
• M68: 31,479,730 km (0.027 R)
• M69: 32,015,740 km (0.039 R)
• M70: 32,735,156 km (0.114 R)
• M71: 32,855,582 km (0.119 R)
• M72: 36,911,330 km (0.112 R)
• M73: 37,476,511 km (0.045 R)
• M74: 37,602,472 km (0.109 R)
• M75: 39,958,489 km (0.083 R)
• M76: 40,216,096 km (0.07 R)
• M77: 40,474,153 km (0.04 R)
• M78: 41,968,935 km (0.119 R)
• M79: 42,493,126 km (0.118 R)
• M80: 43,217,478 km (0.118 R)
• M81: 44,278,277 km (0.076 R)
• M82: 44,611,431 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit