🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 12.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.52 AU - 0.76 AU

Year: 341 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 21,650,151 km

• M1: 163,959 km (0.057 R)
• M2: 246,088 km (0.093 R)
• M3: 342,430 km (0.061 R)
• M4: 493,823 km (0.072 R)
• M5: 595,400 km (0.036 R)
• M6: 698,173 km (0.104 R)
• M7: 823,536 km (0.083 R)
• M8: 944,860 km (0.089 R)
• M9: 1,051,075 km (0.06 R)
• M10: 1,148,164 km (0.049 R)
• M11: 1,262,456 km (0.049 R)
• M12: 1,400,086 km (0.073 R)
• M13: 1,493,136 km (0.096 R)
• M14: 1,634,357 km (0.088 R)
• M15: 1,769,593 km (0.076 R)
• M16: 1,919,640 km (0.059 R)
• M17: 2,007,454 km (0.077 R)
• M18: 2,135,958 km (0.1 R)
• M19: 2,244,267 km (0.104 R)
• M20: 2,331,184 km (0.066 R)
• M21: 2,466,719 km (0.119 R)
• M22: 2,562,462 km (0.061 R)
• M23: 2,727,169 km (0.11 R)
• M24: 2,971,313 km (0.112 R)
• M25: 3,060,772 km (0.111 R)
• M26: 3,203,190 km (0.056 R)
• M27: 3,501,637 km (0.088 R)
• M28: 3,843,768 km (0.081 R)
• M29: 3,962,698 km (0.116 R)
• M30: 4,096,887 km (0.033 R)
• M31: 4,218,361 km (0.043 R)
• M32: 4,319,339 km (0.12 R)
• M33: 4,465,048 km (0.075 R)
• M34: 4,545,830 km (0.096 R)
• M35: 4,656,982 km (0.114 R)
• M36: 4,798,800 km (0.104 R)
• M37: 4,896,787 km (0.093 R)
• M38: 5,102,484 km (0.118 R)
• M39: 5,264,349 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 9.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.55 AU - 3.65 AU

Year: 4555 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,650,151 km

• M1: 127,308 km (0.1 R)
• M2: 198,965 km (0.035 R)
• M3: 286,779 km (0.067 R)
• M4: 351,405 km (0.073 R)
• M5: 445,203 km (0.082 R)
• M6: 515,963 km (0.105 R)
• M7: 582,534 km (0.088 R)
• M8: 1,080,246 km (0.037 R)
• M9: 1,213,688 km (0.093 R)
• M10: 1,282,503 km (0.073 R)
• M11: 1,340,995 km (0.093 R)
• M12: 1,497,325 km (0.098 R)
• M13: 1,672,504 km (0.069 R)
• M14: 1,788,742 km (0.088 R)
• M15: 1,988,455 km (0.113 R)
• M16: 2,070,584 km (0.105 R)
• M17: 2,395,511 km (0.105 R)
• M18: 2,541,967 km (0.087 R)
• M19: 2,721,634 km (0.103 R)
• M20: 2,843,856 km (0.057 R)
• M21: 3,014,846 km (0.086 R)
• M22: 3,173,270 km (0.102 R)
• M23: 3,237,298 km (0.107 R)
• M24: 3,481,741 km (0.117 R)
• M25: 3,548,013 km (0.078 R)
• M26: 3,648,094 km (0.073 R)
• M27: 3,817,139 km (0.045 R)
• M28: 4,058,141 km (0.05 R)
• M29: 4,446,946 km (0.074 R)
• M30: 5,071,218 km (0.053 R)
• M31: 5,742,464 km (0.118 R)
• M32: 5,999,024 km (0.072 R)
• M33: 6,299,716 km (0.065 R)
• M34: 6,770,201 km (0.056 R)
• M35: 6,957,498 km (0.091 R)
• M36: 7,252,206 km (0.046 R)
• M37: 7,315,934 km (0.1 R)
• M38: 7,422,448 km (0.116 R)
• M39: 7,508,018 km (0.054 R)
• M40: 7,919,262 km (0.092 R)
• M41: 8,072,600 km (0.116 R)
• M42: 8,204,845 km (0.116 R)
• M43: 8,271,266 km (0.106 R)
• M44: 8,493,868 km (0.119 R)
• M45: 8,922,316 km (0.058 R)
• M46: 9,082,087 km (0.113 R)
• M47: 9,242,605 km (0.06 R)
• M48: 9,894,403 km (0.074 R)
• M49: 10,321,206 km (0.11 R)
• M50: 10,488,905 km (0.036 R)
• M51: 10,705,672 km (0.057 R)
• M52: 10,948,470 km (0.114 R)
• M53: 11,094,926 km (0.09 R)
• M54: 11,266,664 km (0.025 R)
• M55: 11,389,933 km (0.113 R)
• M56: 11,812,098 km (0.111 R)
• M57: 12,037,841 km (0.073 R)
• M58: 12,442,504 km (0.085 R)
• M59: 12,672,136 km (0.071 R)
• M60: 13,109,710 km (0.061 R)
• M61: 14,827,991 km (0.118 R)
• M62: 14,936,001 km (0.074 R)
• M63: 15,125,691 km (0.055 R)
• M64: 15,316,279 km (0.073 R)
• M65: 15,782,276 km (0.073 R)
• M66: 15,975,407 km (0.113 R)
• M67: 16,336,387 km (0.119 R)
• M68: 16,587,861 km (0.046 R)
• M69: 16,728,183 km (0.09 R)
• M70: 17,038,150 km (0.043 R)
• M71: 17,406,909 km (0.093 R)
• M72: 17,492,479 km (0.113 R)
• M73: 17,663,769 km (0.083 R)
• M74: 17,893,252 km (0.055 R)
• M75: 18,123,632 km (0.118 R)
• M76: 19,113,671 km (0.117 R)
• M77: 19,172,463 km (0.088 R)
• M78: 19,526,412 km (0.066 R)
• M79: 19,971,914 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 9.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.9 AU - 4.92 AU

Year: 6176 Days

Day: 9.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,650,151 km

• M1: 118,631 km (0.083 R)
• M2: 183,407 km (0.082 R)
• M3: 260,300 km (0.113 R)
• M4: 353,949 km (0.032 R)
• M5: 413,937 km (0.101 R)
• M6: 582,385 km (0.074 R)
• M7: 763,847 km (0.09 R)
• M8: 942,167 km (0.079 R)
• M9: 1,053,618 km (0.05 R)
• M10: 1,205,310 km (0.096 R)
• M11: 1,427,463 km (0.054 R)
• M12: 1,636,152 km (0.117 R)
• M13: 1,967,661 km (0.029 R)
• M14: 2,442,484 km (0.113 R)
• M15: 2,805,259 km (0.059 R)
• M16: 2,870,185 km (0.108 R)
• M17: 3,051,198 km (0.088 R)
• M18: 3,321,222 km (0.077 R)
• M19: 3,424,594 km (0.085 R)
• M20: 3,546,367 km (0.104 R)
• M21: 3,758,796 km (0.061 R)
• M22: 4,121,870 km (0.079 R)
• M23: 4,326,520 km (0.069 R)
• M24: 4,439,616 km (0.068 R)
• M25: 4,515,462 km (0.11 R)
• M26: 4,687,799 km (0.085 R)
• M27: 4,940,619 km (0.116 R)
• M28: 6,122,442 km (0.108 R)
• M29: 6,614,470 km (0.114 R)
• M30: 6,766,760 km (0.11 R)
• M31: 7,141,503 km (0.049 R)
• M32: 7,320,123 km (0.062 R)
• M33: 7,387,592 km (0.115 R)
• M34: 7,613,784 km (0.09 R)
• M35: 7,842,070 km (0.087 R)
• M36: 8,119,275 km (0.112 R)
• M37: 8,993,974 km (0.074 R)
• M38: 9,114,400 km (0.114 R)
• M39: 9,235,425 km (0.078 R)
• M40: 9,454,735 km (0.116 R)
• M41: 9,626,324 km (0.036 R)
• M42: 9,873,459 km (0.08 R)
• M43: 10,424,428 km (0.107 R)
• M44: 11,088,493 km (0.095 R)
• M45: 11,634,825 km (0.04 R)
• M46: 11,713,513 km (0.065 R)
• M47: 12,003,883 km (0.098 R)
• M48: 12,726,590 km (0.097 R)
• M49: 13,134,095 km (0.118 R)
• M50: 13,573,613 km (0.087 R)
• M51: 13,684,316 km (0.079 R)
• M52: 13,767,492 km (0.109 R)
• M53: 13,850,818 km (0.12 R)
• M54: 14,354,364 km (0.068 R)
• M55: 14,495,286 km (0.109 R)
• M56: 14,807,048 km (0.098 R)
• M57: 15,235,795 km (0.099 R)
• M58: 15,379,559 km (0.092 R)
• M59: 16,812,407 km (0.104 R)
• M60: 17,020,647 km (0.09 R)
• M61: 17,379,533 km (0.096 R)
• M62: 17,590,017 km (0.09 R)
• M63: 18,044,046 km (0.047 R)
• M64: 18,379,295 km (0.037 R)
• M65: 18,778,273 km (0.104 R)
• M66: 19,584,755 km (0.103 R)
• M67: 19,929,428 km (0.101 R)
• M68: 19,992,259 km (0.068 R)
• M69: 20,529,465 km (0.057 R)
• M70: 20,847,510 km (0.079 R)
• M71: 20,975,267 km (0.056 R)
• M72: 21,231,528 km (0.114 R)
• M73: 21,392,196 km (0.106 R)
• M74: 21,553,313 km (0.11 R)
• M75: 21,650,103 km (0.119 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: 368 - 16,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit