🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 10.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.68 AU - 0.78 AU

Year: 431 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,469,946 km

• M1: 134,040 km (0.111 R)
• M2: 210,335 km (0.091 R)
• M3: 280,197 km (0.113 R)
• M4: 403,316 km (0.089 R)
• M5: 589,565 km (0.105 R)
• M6: 678,277 km (0.086 R)
• M7: 747,241 km (0.111 R)
• M8: 831,615 km (0.077 R)
• M9: 919,578 km (0.074 R)
• M10: 1,110,465 km (0.106 R)
• M11: 1,188,705 km (0.098 R)
• M12: 1,263,803 km (0.056 R)
• M13: 1,403,228 km (0.034 R)
• M14: 1,509,891 km (0.055 R)
• M15: 1,726,060 km (0.113 R)
• M16: 1,835,117 km (0.076 R)
• M17: 2,006,107 km (0.083 R)
• M18: 2,127,132 km (0.088 R)
• M19: 2,201,033 km (0.047 R)
• M20: 2,281,966 km (0.1 R)
• M21: 2,459,987 km (0.063 R)
• M22: 2,557,226 km (0.1 R)
• M23: 2,689,022 km (0.118 R)
• M24: 2,775,788 km (0.112 R)
• M25: 2,843,257 km (0.105 R)
• M26: 2,918,206 km (0.118 R)
• M27: 3,090,842 km (0.052 R)
• M28: 3,295,491 km (0.11 R)
• M29: 3,629,244 km (0.048 R)
• M30: 3,755,355 km (0.075 R)
• M31: 3,837,784 km (0.047 R)
• M32: 4,012,065 km (0.097 R)
• M33: 4,127,106 km (0.112 R)
• M34: 4,352,849 km (0.071 R)
• M35: 4,439,466 km (0.05 R)
• M36: 4,646,659 km (0.076 R)
• M37: 4,759,606 km (0.117 R)
• M38: 4,914,290 km (0.061 R)
• M39: 5,054,164 km (0.111 R)
• M40: 5,137,041 km (0.108 R)
• M41: 5,237,122 km (0.089 R)
• M42: 5,337,802 km (0.119 R)
• M43: 5,532,728 km (0.116 R)
• M44: 5,773,281 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 11.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.78 AU - 1.1 AU

Year: 629 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,469,946 km

• M1: 145,260 km (0.096 R)
• M2: 219,460 km (0.078 R)
• M3: 323,131 km (0.068 R)
• M4: 417,528 km (0.077 R)
• M5: 499,956 km (0.071 R)
• M6: 600,635 km (0.056 R)
• M7: 701,315 km (0.096 R)
• M8: 851,212 km (0.098 R)
• M9: 1,031,178 km (0.103 R)
• M10: 1,155,344 km (0.082 R)
• M11: 1,294,919 km (0.054 R)
• M12: 1,424,471 km (0.046 R)
• M13: 1,691,503 km (0.115 R)
• M14: 1,851,573 km (0.058 R)
• M15: 1,951,205 km (0.112 R)
• M16: 2,070,883 km (0.087 R)
• M17: 2,143,887 km (0.072 R)
• M18: 2,457,594 km (0.1 R)
• M19: 2,548,101 km (0.118 R)
• M20: 2,725,972 km (0.119 R)
• M21: 2,813,188 km (0.089 R)
• M22: 3,143,051 km (0.045 R)
• M23: 3,220,543 km (0.112 R)
• M24: 3,369,991 km (0.066 R)
• M25: 3,471,119 km (0.115 R)
• M26: 3,558,485 km (0.029 R)
• M27: 3,654,078 km (0.089 R)
• M28: 3,795,298 km (0.088 R)
• M29: 3,945,943 km (0.077 R)
• M30: 4,144,759 km (0.103 R)
• M31: 4,284,483 km (0.069 R)
• M32: 4,378,430 km (0.07 R)
• M33: 4,512,769 km (0.109 R)
• M34: 4,940,320 km (0.06 R)
• M35: 5,213,336 km (0.099 R)
• M36: 5,296,961 km (0.112 R)
• M37: 5,542,302 km (0.117 R)
• M38: 5,748,149 km (0.078 R)
• M39: 5,851,970 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 8.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.98 AU - 3.2 AU

Year: 2877 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,469,946 km

• M1: 117,434 km (0.113 R)
• M2: 171,738 km (0.113 R)
• M3: 421,716 km (0.108 R)
• M4: 474,824 km (0.107 R)
• M5: 764,744 km (0.098 R)
• M6: 979,268 km (0.098 R)
• M7: 1,045,240 km (0.108 R)
• M8: 1,128,118 km (0.072 R)
• M9: 1,228,797 km (0.094 R)
• M10: 1,357,002 km (0.117 R)
• M11: 1,422,825 km (0.113 R)
• M12: 1,515,127 km (0.081 R)
• M13: 1,566,439 km (0.108 R)
• M14: 1,840,503 km (0.115 R)
• M15: 2,053,829 km (0.069 R)
• M16: 2,139,399 km (0.063 R)
• M17: 2,344,049 km (0.108 R)
• M18: 2,534,786 km (0.083 R)
• M19: 2,740,932 km (0.052 R)
• M20: 2,963,384 km (0.108 R)
• M21: 3,114,927 km (0.038 R)
• M22: 3,191,671 km (0.096 R)
• M23: 3,280,233 km (0.115 R)
• M24: 3,380,762 km (0.078 R)
• M25: 3,516,597 km (0.12 R)
• M26: 3,654,078 km (0.066 R)
• M27: 3,958,210 km (0.118 R)
• M28: 4,089,407 km (0.101 R)
• M29: 4,173,631 km (0.113 R)
• M30: 4,691,090 km (0.069 R)
• M31: 4,931,943 km (0.104 R)
• M32: 4,995,970 km (0.089 R)
• M33: 5,281,104 km (0.072 R)
• M34: 5,505,052 km (0.077 R)
• M35: 5,571,473 km (0.077 R)
• M36: 5,691,750 km (0.092 R)
• M37: 5,772,533 km (0.032 R)
• M38: 6,085,492 km (0.101 R)
• M39: 6,209,359 km (0.078 R)
• M40: 6,389,923 km (0.094 R)
• M41: 6,544,009 km (0.088 R)
• M42: 6,927,578 km (0.057 R)
• M43: 7,172,919 km (0.117 R)
• M44: 7,289,306 km (0.055 R)
• M45: 7,362,310 km (0.078 R)
• M46: 7,910,735 km (0.097 R)
• M47: 8,197,515 km (0.038 R)
• M48: 8,288,769 km (0.08 R)
• M49: 8,874,594 km (0.08 R)
• M50: 8,952,685 km (0.095 R)
• M51: 9,030,924 km (0.112 R)
• M52: 9,346,426 km (0.1 R)
• M53: 9,665,668 km (0.1 R)
• M54: 10,628,031 km (0.097 R)
• M55: 10,944,431 km (0.09 R)
• M56: 11,314,536 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.1

Radius: 8.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.2 AU - 3.44 AU

Year: 3269 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,469,946 km

• M1: 112,946 km (0.109 R)
• M2: 184,005 km (0.113 R)
• M3: 268,229 km (0.065 R)
• M4: 403,166 km (0.106 R)
• M5: 562,937 km (0.053 R)
• M6: 631,153 km (0.105 R)
• M7: 910,153 km (0.112 R)
• M8: 1,075,908 km (0.065 R)
• M9: 1,290,880 km (0.039 R)
• M10: 1,478,326 km (0.09 R)
• M11: 1,589,477 km (0.111 R)
• M12: 1,660,387 km (0.095 R)
• M13: 1,746,854 km (0.062 R)
• M14: 1,939,686 km (0.094 R)
• M15: 2,346,143 km (0.044 R)
• M16: 2,460,137 km (0.113 R)
• M17: 2,542,715 km (0.064 R)
• M18: 2,659,850 km (0.091 R)
• M19: 2,761,726 km (0.029 R)
• M20: 2,882,302 km (0.1 R)
• M21: 2,952,015 km (0.077 R)
• M22: 3,418,611 km (0.05 R)
• M23: 3,604,261 km (0.119 R)
• M24: 3,679,509 km (0.105 R)
• M25: 3,908,394 km (0.083 R)
• M26: 4,460,261 km (0.049 R)
• M27: 4,602,079 km (0.102 R)
• M28: 4,724,899 km (0.046 R)
• M29: 4,869,560 km (0.108 R)
• M30: 5,290,828 km (0.094 R)
• M31: 5,376,547 km (0.111 R)
• M32: 5,701,923 km (0.048 R)
• M33: 6,486,115 km (0.077 R)
• M34: 6,693,308 km (0.104 R)
• M35: 7,043,367 km (0.047 R)
• M36: 7,761,437 km (0.05 R)
• M37: 7,907,893 km (0.047 R)
• M38: 7,981,346 km (0.034 R)
• M39: 8,203,498 km (0.118 R)
• M40: 8,552,959 km (0.071 R)
• M41: 9,787,740 km (0.112 R)
• M42: 10,051,930 km (0.074 R)
• M43: 10,372,219 km (0.109 R)
• M44: 10,533,635 km (0.084 R)
• M45: 10,913,314 km (0.112 R)
• M46: 11,159,852 km (0.061 R)
• M47: 11,352,982 km (0.065 R)
• M48: 11,910,534 km (0.102 R)
• M49: 12,051,305 km (0.114 R)
• M50: 12,220,949 km (0.085 R)
• M51: 12,363,067 km (0.092 R)
• M52: 12,562,780 km (0.083 R)
• M53: 13,052,265 km (0.075 R)
• M54: 14,438,139 km (0.086 R)
• M55: 14,498,128 km (0.111 R)
• M56: 14,558,266 km (0.112 R)
• M57: 14,829,637 km (0.045 R)
• M58: 15,623,104 km (0.118 R)
• M59: 15,684,738 km (0.089 R)
• M60: 16,211,772 km (0.076 R)
• M61: 16,650,093 km (0.1 R)
• M62: 16,933,881 km (0.113 R)
• M63: 17,410,649 km (0.071 R)
• M64: 17,827,279 km (0.107 R)
• M65: 18,085,335 km (0.099 R)
• M66: 18,182,424 km (0.101 R)
• M67: 18,409,664 km (0.054 R)
• M68: 18,834,222 km (0.081 R)
• M69: 19,460,439 km (0.027 R)
• M70: 20,060,027 km (0.072 R)
• M71: 20,429,384 km (0.097 R)
• M72: 20,564,322 km (0.103 R)
• M73: 20,733,218 km (0.054 R)
• M74: 21,140,872 km (0.045 R)
• M75: 21,482,404 km (0.062 R)
• M76: 21,653,993 km (0.117 R)
• M77: 21,963,810 km (0.11 R)
• M78: 22,448,806 km (0.06 R)
• M79: 22,657,645 km (0.091 R)
• M80: 22,867,231 km (0.082 R)
• M81: 23,358,660 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 9.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.93 AU - 3.41 AU

Year: 3896 Days

Day: 14 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,469,946 km

• M1: 152,141 km (0.099 R)
• M2: 339,438 km (0.107 R)
• M3: 417,228 km (0.112 R)
• M4: 483,052 km (0.067 R)
• M5: 810,372 km (0.029 R)
• M6: 883,824 km (0.052 R)
• M7: 1,091,316 km (0.061 R)
• M8: 1,201,121 km (0.105 R)
• M9: 1,447,210 km (0.03 R)
• M10: 1,615,059 km (0.077 R)
• M11: 2,003,863 km (0.093 R)
• M12: 2,139,998 km (0.068 R)
• M13: 2,296,926 km (0.108 R)
• M14: 3,236,251 km (0.099 R)
• M15: 3,437,310 km (0.118 R)
• M16: 3,830,453 km (0.096 R)
• M17: 4,086,266 km (0.107 R)
• M18: 4,436,026 km (0.062 R)
• M19: 4,637,085 km (0.097 R)
• M20: 4,727,442 km (0.115 R)
• M21: 5,048,180 km (0.029 R)
• M22: 5,211,242 km (0.039 R)
• M23: 5,399,735 km (0.061 R)
• M24: 5,518,815 km (0.12 R)
• M25: 5,614,558 km (0.096 R)
• M26: 5,783,603 km (0.057 R)
• M27: 5,954,444 km (0.079 R)
• M28: 6,476,690 km (0.045 R)
• M29: 7,326,855 km (0.115 R)
• M30: 7,832,346 km (0.038 R)
• M31: 7,940,206 km (0.107 R)
• M32: 8,349,057 km (0.077 R)
• M33: 8,681,164 km (0.107 R)
• M34: 9,386,818 km (0.11 R)
• M35: 9,819,155 km (0.106 R)
• M36: 10,169,663 km (0.11 R)
• M37: 10,464,820 km (0.084 R)
• M38: 10,553,980 km (0.059 R)
• M39: 10,762,968 km (0.114 R)
• M40: 11,276,239 km (0.044 R)
• M41: 11,459,197 km (0.078 R)
• M42: 11,797,288 km (0.11 R)
• M43: 12,107,554 km (0.084 R)
• M44: 12,169,936 km (0.112 R)
• M45: 12,357,831 km (0.069 R)
• M46: 12,990,630 km (0.105 R)
• M47: 13,472,186 km (0.07 R)
• M48: 13,861,739 km (0.051 R)
• M49: 14,123,535 km (0.117 R)
• M50: 14,386,827 km (0.12 R)
• M51: 14,651,915 km (0.115 R)
• M52: 15,388,983 km (0.096 R)
• M53: 16,206,835 km (0.071 R)
• M54: 16,310,057 km (0.108 R)
• M55: 16,586,365 km (0.056 R)
• M56: 16,725,042 km (0.11 R)
• M57: 17,073,755 km (0.079 R)
• M58: 17,213,778 km (0.067 R)
• M59: 17,565,782 km (0.099 R)
• M60: 17,991,238 km (0.068 R)
• M61: 18,133,805 km (0.088 R)
• M62: 18,276,821 km (0.089 R)
• M63: 18,816,271 km (0.12 R)
• M64: 19,178,746 km (0.119 R)
• M65: 19,360,956 km (0.032 R)
• M66: 19,470,462 km (0.072 R)
• M67: 19,580,267 km (0.098 R)
• M68: 20,058,232 km (0.102 R)
• M69: 20,428,636 km (0.096 R)
• M70: 20,540,236 km (0.107 R)
• M71: 22,008,689 km (0.044 R)
• M72: 22,123,132 km (0.087 R)
• M73: 23,510,801 km (0.094 R)
• M74: 23,901,252 km (0.076 R)
• M75: 23,979,641 km (0.092 R)
• M76: 24,649,092 km (0.054 R)
• M77: 25,364,618 km (0.077 R)
• M78: 25,604,723 km (0.094 R)
• M79: 25,765,092 km (0.098 R)
• M80: 25,925,909 km (0.114 R)
• M81: 26,288,983 km (0.104 R)
• M82: 27,346,940 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit