🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 11.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.79 AU - 1.01 AU

Year: 579 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,714,222 km

• M1: 166,802 km (0.058 R)
• M2: 242,797 km (0.071 R)
• M3: 316,998 km (0.094 R)
• M4: 396,135 km (0.095 R)
• M5: 472,580 km (0.096 R)
• M6: 594,652 km (0.099 R)
• M7: 676,631 km (0.074 R)
• M8: 787,633 km (0.098 R)
• M9: 915,988 km (0.068 R)
• M10: 991,086 km (0.114 R)
• M11: 1,068,578 km (0.11 R)
• M12: 1,148,313 km (0.102 R)
• M13: 1,224,159 km (0.102 R)
• M14: 1,295,966 km (0.091 R)
• M15: 1,375,253 km (0.097 R)
• M16: 1,519,914 km (0.062 R)
• M17: 1,756,877 km (0.066 R)
• M18: 2,237,236 km (0.104 R)
• M19: 2,356,166 km (0.101 R)
• M20: 2,462,082 km (0.061 R)
• M21: 2,577,272 km (0.092 R)
• M22: 2,765,466 km (0.059 R)
• M23: 2,925,835 km (0.113 R)
• M24: 3,097,574 km (0.098 R)
• M25: 3,264,375 km (0.095 R)
• M26: 3,425,492 km (0.071 R)
• M27: 3,537,391 km (0.053 R)
• M28: 3,979,004 km (0.078 R)
• M29: 4,069,361 km (0.075 R)
• M30: 4,151,341 km (0.114 R)
• M31: 4,382,170 km (0.085 R)
• M32: 4,485,094 km (0.114 R)
• M33: 4,636,188 km (0.067 R)
• M34: 4,788,927 km (0.087 R)
• M35: 5,099,642 km (0.104 R)
• M36: 5,178,330 km (0.098 R)
• M37: 5,366,973 km (0.045 R)
• M38: 5,447,008 km (0.104 R)
• M39: 6,018,921 km (0.112 R)
• M40: 6,185,872 km (0.026 R)
• M41: 6,269,946 km (0.095 R)
• M42: 6,642,295 km (0.103 R)
• M43: 6,750,006 km (0.086 R)
• M44: 6,912,618 km (0.08 R)
• M45: 6,988,913 km (0.073 R)
• M46: 7,098,569 km (0.113 R)
• M47: 7,319,375 km (0.116 R)
• M48: 7,486,625 km (0.096 R)
• M49: 7,655,073 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.6

Radius: 13.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.02 AU - 1.62 AU

Year: 1029 Days

Day: 6.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 30,714,222 km

• M1: 175,628 km (0.112 R)
• M2: 294,708 km (0.11 R)
• M3: 435,031 km (0.067 R)
• M4: 531,072 km (0.093 R)
• M5: 878,439 km (0.105 R)
• M6: 990,338 km (0.091 R)
• M7: 1,107,473 km (0.111 R)
• M8: 1,296,116 km (0.072 R)
• M9: 1,632,711 km (0.106 R)
• M10: 1,834,519 km (0.058 R)
• M11: 2,173,358 km (0.102 R)
• M12: 2,304,555 km (0.061 R)
• M13: 2,396,408 km (0.081 R)
• M14: 2,523,866 km (0.108 R)
• M15: 2,723,579 km (0.104 R)
• M16: 2,829,943 km (0.025 R)
• M17: 3,120,612 km (0.08 R)
• M18: 3,260,336 km (0.073 R)
• M19: 3,364,157 km (0.073 R)
• M20: 3,780,488 km (0.104 R)
• M21: 3,919,763 km (0.078 R)
• M22: 4,162,561 km (0.109 R)
• M23: 4,368,557 km (0.096 R)
• M24: 4,472,976 km (0.112 R)
• M25: 4,578,144 km (0.116 R)
• M26: 4,758,858 km (0.109 R)
• M27: 4,844,877 km (0.058 R)
• M28: 5,138,687 km (0.108 R)
• M29: 5,282,151 km (0.099 R)
• M30: 5,629,966 km (0.076 R)
• M31: 5,812,476 km (0.114 R)
• M32: 6,031,786 km (0.106 R)
• M33: 6,265,608 km (0.082 R)
• M34: 6,526,357 km (0.079 R)
• M35: 6,742,226 km (0.083 R)
• M36: 6,911,870 km (0.097 R)
• M37: 7,058,476 km (0.037 R)
• M38: 7,169,029 km (0.058 R)
• M39: 7,292,597 km (0.105 R)
• M40: 7,379,663 km (0.094 R)
• M41: 7,756,051 km (0.089 R)
• M42: 7,844,912 km (0.107 R)
• M43: 8,293,856 km (0.103 R)
• M44: 8,384,661 km (0.12 R)
• M45: 8,541,141 km (0.095 R)
• M46: 8,711,682 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 11.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.6 AU - 2.06 AU

Year: 1679 Days

Day: 6.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 30,714,222 km

• M1: 143,913 km (0.069 R)
• M2: 308,770 km (0.033 R)
• M3: 676,631 km (0.117 R)
• M4: 881,281 km (0.079 R)
• M5: 1,065,436 km (0.097 R)
• M6: 1,248,394 km (0.093 R)
• M7: 1,351,318 km (0.075 R)
• M8: 1,449,454 km (0.056 R)
• M9: 1,550,283 km (0.042 R)
• M10: 1,825,244 km (0.081 R)
• M11: 1,917,695 km (0.098 R)
• M12: 2,046,200 km (0.025 R)
• M13: 2,431,115 km (0.098 R)
• M14: 2,829,045 km (0.068 R)
• M15: 2,956,503 km (0.079 R)
• M16: 3,166,538 km (0.11 R)
• M17: 3,675,470 km (0.086 R)
• M18: 3,847,358 km (0.057 R)
• M19: 4,010,869 km (0.051 R)
• M20: 4,187,992 km (0.12 R)
• M21: 4,356,290 km (0.087 R)
• M22: 4,481,204 km (0.114 R)
• M23: 4,746,292 km (0.112 R)
• M24: 5,087,824 km (0.093 R)
• M25: 5,340,195 km (0.109 R)
• M26: 5,559,805 km (0.082 R)
• M27: 5,645,973 km (0.111 R)
• M28: 5,819,806 km (0.097 R)
• M29: 5,970,152 km (0.043 R)
• M30: 6,198,289 km (0.072 R)
• M31: 6,780,972 km (0.091 R)
• M32: 7,058,925 km (0.07 R)
• M33: 8,082,025 km (0.111 R)
• M34: 8,151,887 km (0.084 R)
• M35: 8,334,546 km (0.115 R)
• M36: 8,689,542 km (0.102 R)
• M37: 8,890,452 km (0.104 R)
• M38: 9,034,963 km (0.095 R)
• M39: 9,151,201 km (0.07 R)
• M40: 9,311,719 km (0.06 R)
• M41: 9,591,318 km (0.1 R)
• M42: 9,754,380 km (0.083 R)
• M43: 9,828,879 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.1

Radius: 4.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.57 AU - 10.39 AU

Year: 18252 Days

Day: 16.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,714,222 km

• M1: 54,902 km (0.037 R)
• M2: 92,601 km (0.068 R)
• M3: 126,261 km (0.091 R)
• M4: 297,550 km (0.109 R)
• M5: 405,410 km (0.119 R)
• M6: 447,746 km (0.034 R)
• M7: 502,798 km (0.09 R)
• M8: 620,083 km (0.085 R)
• M9: 935,884 km (0.109 R)
• M10: 978,520 km (0.1 R)
• M11: 1,065,735 km (0.08 R)
• M12: 1,201,570 km (0.074 R)
• M13: 1,232,387 km (0.083 R)
• M14: 1,423,573 km (0.114 R)
• M15: 1,815,819 km (0.118 R)
• M16: 1,905,278 km (0.108 R)
• M17: 2,014,635 km (0.108 R)
• M18: 2,051,436 km (0.1 R)
• M19: 2,239,480 km (0.098 R)
• M20: 2,511,898 km (0.056 R)
• M21: 2,611,680 km (0.077 R)
• M22: 3,024,121 km (0.074 R)
• M23: 3,108,943 km (0.09 R)
• M24: 3,346,504 km (0.106 R)
• M25: 3,478,599 km (0.105 R)
• M26: 3,679,958 km (0.085 R)
• M27: 3,954,171 km (0.058 R)
• M28: 4,164,206 km (0.102 R)
• M29: 4,354,046 km (0.037 R)
• M30: 4,643,967 km (0.115 R)
• M31: 4,840,688 km (0.088 R)
• M32: 4,965,153 km (0.052 R)
• M33: 5,015,119 km (0.1 R)
• M34: 5,550,679 km (0.108 R)
• M35: 6,024,157 km (0.103 R)
• M36: 6,428,370 km (0.087 R)
• M37: 6,813,734 km (0.078 R)
• M38: 7,520,135 km (0.111 R)
• M39: 7,955,016 km (0.063 R)
• M40: 8,249,575 km (0.084 R)
• M41: 8,308,965 km (0.118 R)
• M42: 8,637,781 km (0.115 R)
• M43: 8,667,850 km (0.095 R)
• M44: 8,970,786 km (0.084 R)
• M45: 9,400,880 km (0.106 R)
• M46: 9,493,930 km (0.094 R)
• M47: 9,995,083 km (0.088 R)
• M48: 10,408,721 km (0.05 R)
• M49: 10,537,076 km (0.093 R)
• M50: 10,569,239 km (0.108 R)
• M51: 10,730,655 km (0.055 R)
• M52: 11,582,914 km (0.115 R)
• M53: 12,219,453 km (0.06 R)
• M54: 12,867,212 km (0.057 R)
• M55: 12,936,027 km (0.104 R)
• M56: 13,108,663 km (0.082 R)
• M57: 13,806,836 km (0.096 R)
• M58: 14,373,962 km (0.034 R)
• M59: 14,660,442 km (0.03 R)
• M60: 14,768,302 km (0.048 R)
• M61: 15,021,122 km (0.117 R)
• M62: 15,384,645 km (0.076 R)
• M63: 15,935,464 km (0.092 R)
• M64: 15,972,415 km (0.079 R)
• M65: 16,943,156 km (0.102 R)
• M66: 17,702,814 km (0.073 R)
• M67: 18,125,428 km (0.12 R)
• M68: 19,058,769 km (0.091 R)
• M69: 19,255,191 km (0.088 R)
• M70: 20,367,451 km (0.109 R)
• M71: 21,174,531 km (0.111 R)
• M72: 21,704,856 km (0.11 R)
• M73: 21,786,835 km (0.111 R)
• M74: 23,279,673 km (0.077 R)
• M75: 23,447,671 km (0.101 R)
• M76: 23,489,708 km (0.104 R)
• M77: 23,573,782 km (0.093 R)
• M78: 24,634,132 km (0.084 R)
• M79: 24,805,272 km (0.093 R)
• M80: 25,277,851 km (0.099 R)
• M81: 25,580,189 km (0.08 R)
• M82: 25,753,423 km (0.103 R)
• M83: 25,796,806 km (0.114 R)
• M84: 26,275,520 km (0.114 R)
• M85: 26,494,082 km (0.103 R)
• M86: 27,065,247 km (0.08 R)
• M87: 28,130,384 km (0.101 R)
• M88: 28,443,492 km (0.107 R)
• M89: 29,208,984 km (0.115 R)
• M90: 29,299,491 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit