🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 12.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.71 AU - 1.03 AU

Year: 532 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,947,868 km

• M1: 173,982 km (0.084 R)
• M2: 294,857 km (0.089 R)
• M3: 439,070 km (0.103 R)
• M4: 523,144 km (0.037 R)
• M5: 609,911 km (0.113 R)
• M6: 707,149 km (0.097 R)
• M7: 839,693 km (0.034 R)
• M8: 1,153,998 km (0.086 R)
• M9: 1,238,670 km (0.099 R)
• M10: 1,331,271 km (0.09 R)
• M11: 1,426,565 km (0.108 R)
• M12: 1,561,503 km (0.095 R)
• M13: 1,668,764 km (0.112 R)
• M14: 1,818,063 km (0.111 R)
• M15: 2,012,839 km (0.099 R)
• M16: 2,214,647 km (0.07 R)
• M17: 2,300,217 km (0.046 R)
• M18: 2,474,798 km (0.099 R)
• M19: 2,578,618 km (0.066 R)
• M20: 2,668,976 km (0.085 R)
• M21: 2,783,268 km (0.109 R)
• M22: 2,868,240 km (0.03 R)
• M23: 2,993,304 km (0.079 R)
• M24: 3,080,519 km (0.111 R)
• M25: 3,184,639 km (0.105 R)
• M26: 3,273,650 km (0.086 R)
• M27: 3,579,279 km (0.068 R)
• M28: 3,739,797 km (0.084 R)
• M29: 4,024,632 km (0.087 R)
• M30: 4,156,427 km (0.09 R)
• M31: 4,388,304 km (0.072 R)
• M32: 4,661,170 km (0.084 R)
• M33: 4,753,472 km (0.104 R)
• M34: 4,977,420 km (0.09 R)
• M35: 5,100,091 km (0.096 R)
• M36: 5,281,403 km (0.071 R)
• M37: 5,523,153 km (0.084 R)
• M38: 5,729,150 km (0.11 R)
• M39: 5,818,160 km (0.1 R)
• M40: 6,017,724 km (0.117 R)
• M41: 6,128,426 km (0.056 R)
• M42: 6,311,235 km (0.045 R)
• M43: 6,485,367 km (0.079 R)
• M44: 6,671,616 km (0.117 R)
• M45: 6,901,698 km (0.09 R)
• M46: 7,017,636 km (0.068 R)
• M47: 7,208,972 km (0.091 R)
• M48: 7,294,542 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 9.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.75 AU - 1.13 AU

Year: 598 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,947,868 km

• M1: 125,363 km (0.091 R)
• M2: 214,224 km (0.082 R)
• M3: 320,588 km (0.087 R)
• M4: 385,963 km (0.083 R)
• M5: 487,689 km (0.099 R)
• M6: 562,488 km (0.1 R)
• M7: 633,996 km (0.074 R)
• M8: 692,937 km (0.091 R)
• M9: 821,442 km (0.091 R)
• M10: 990,039 km (0.084 R)
• M11: 1,078,750 km (0.075 R)
• M12: 1,160,580 km (0.075 R)
• M13: 1,315,414 km (0.094 R)
• M14: 1,477,129 km (0.114 R)
• M15: 1,606,980 km (0.045 R)
• M16: 1,712,596 km (0.091 R)
• M17: 1,791,883 km (0.113 R)
• M18: 1,884,036 km (0.105 R)
• M19: 2,073,277 km (0.065 R)
• M20: 2,362,599 km (0.115 R)
• M21: 2,470,459 km (0.035 R)
• M22: 2,534,786 km (0.097 R)
• M23: 2,671,519 km (0.111 R)
• M24: 2,797,331 km (0.111 R)
• M25: 2,952,464 km (0.112 R)
• M26: 3,285,319 km (0.076 R)
• M27: 3,391,833 km (0.071 R)
• M28: 3,513,904 km (0.103 R)
• M29: 3,644,952 km (0.109 R)
• M30: 3,755,206 km (0.091 R)
• M31: 3,926,645 km (0.099 R)
• M32: 4,002,042 km (0.072 R)
• M33: 4,123,516 km (0.072 R)
• M34: 4,246,336 km (0.108 R)
• M35: 4,370,352 km (0.078 R)
• M36: 4,432,884 km (0.053 R)
• M37: 4,550,767 km (0.107 R)
• M38: 4,645,911 km (0.117 R)
• M39: 4,757,811 km (0.091 R)
• M40: 4,830,216 km (0.093 R)
• M41: 4,959,768 km (0.1 R)
• M42: 5,197,479 km (0.062 R)
• M43: 5,288,734 km (0.115 R)
• M44: 5,557,112 km (0.106 R)
• M45: 5,701,474 km (0.111 R)
• M46: 5,847,033 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 12.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.11 AU - 1.65 AU

Year: 1063 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 14,947,868 km

• M1: 158,275 km (0.098 R)
• M2: 249,978 km (0.108 R)
• M3: 378,632 km (0.095 R)
• M4: 499,657 km (0.066 R)
• M5: 593,455 km (0.082 R)
• M6: 833,709 km (0.078 R)
• M7: 921,224 km (0.07 R)
• M8: 1,152,352 km (0.068 R)
• M9: 1,408,614 km (0.076 R)
• M10: 1,630,766 km (0.076 R)
• M11: 1,725,312 km (0.067 R)
• M12: 1,834,070 km (0.099 R)
• M13: 1,932,655 km (0.089 R)
• M14: 2,116,211 km (0.027 R)
• M15: 2,459,987 km (0.11 R)
• M16: 2,555,730 km (0.084 R)
• M17: 2,673,613 km (0.097 R)
• M18: 2,922,245 km (0.083 R)
• M19: 3,001,980 km (0.084 R)
• M20: 3,141,555 km (0.099 R)
• M21: 3,298,184 km (0.112 R)
• M22: 3,419,508 km (0.048 R)
• M23: 3,557,587 km (0.084 R)
• M24: 3,643,007 km (0.042 R)
• M25: 3,823,722 km (0.106 R)
• M26: 4,064,125 km (0.089 R)
• M27: 4,186,197 km (0.111 R)
• M28: 4,425,703 km (0.107 R)
• M29: 4,534,461 km (0.11 R)
• M30: 4,644,266 km (0.048 R)
• M31: 4,729,387 km (0.105 R)
• M32: 5,031,126 km (0.111 R)
• M33: 5,259,412 km (0.115 R)
• M34: 5,473,337 km (0.076 R)
• M35: 5,563,246 km (0.119 R)
• M36: 5,662,728 km (0.07 R)
• M37: 5,799,461 km (0.067 R)
• M38: 5,909,714 km (0.097 R)
• M39: 6,029,841 km (0.069 R)
• M40: 6,178,841 km (0.036 R)
• M41: 6,272,489 km (0.037 R)
• M42: 6,414,009 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.2

Radius: 8.3

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 1087 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 14,947,868 km

• M1: 119,977 km (0.058 R)
• M2: 209,886 km (0.04 R)
• M3: 279,150 km (0.056 R)
• M4: 438,471 km (0.088 R)
• M5: 519,553 km (0.117 R)
• M6: 623,075 km (0.098 R)
• M7: 680,521 km (0.104 R)
• M8: 752,178 km (0.113 R)
• M9: 807,679 km (0.096 R)
• M10: 897,138 km (0.119 R)
• M11: 962,961 km (0.049 R)
• M12: 1,044,492 km (0.038 R)
• M13: 1,178,233 km (0.067 R)
• M14: 1,348,026 km (0.037 R)
• M15: 1,447,659 km (0.056 R)
• M16: 1,502,262 km (0.12 R)
• M17: 1,921,734 km (0.063 R)
• M18: 2,060,561 km (0.049 R)
• M19: 2,202,978 km (0.11 R)
• M20: 2,497,387 km (0.106 R)
• M21: 2,716,847 km (0.11 R)
• M22: 2,863,453 km (0.07 R)
• M23: 3,123,604 km (0.027 R)
• M24: 3,205,284 km (0.054 R)
• M25: 3,677,714 km (0.079 R)
• M26: 3,949,683 km (0.053 R)
• M27: 4,093,746 km (0.104 R)
• M28: 4,216,865 km (0.09 R)
• M29: 4,307,371 km (0.11 R)
• M30: 4,839,790 km (0.114 R)
• M31: 5,041,747 km (0.107 R)
• M32: 5,258,664 km (0.114 R)
• M33: 5,577,607 km (0.117 R)
• M34: 5,652,107 km (0.101 R)
• M35: 5,776,871 km (0.033 R)
• M36: 5,852,269 km (0.087 R)
• M37: 6,016,677 km (0.112 R)
• M38: 6,093,121 km (0.109 R)
• M39: 6,221,177 km (0.091 R)
• M40: 6,428,071 km (0.098 R)
• M41: 6,597,715 km (0.053 R)
• M42: 6,663,388 km (0.106 R)
• M43: 6,768,855 km (0.089 R)
• M44: 6,888,234 km (0.077 R)
• M45: 6,981,583 km (0.097 R)
• M46: 7,129,236 km (0.119 R)
• M47: 7,440,998 km (0.053 R)
• M48: 7,660,608 km (0.102 R)
• M49: 7,812,749 km (0.073 R)
• M50: 7,910,137 km (0.065 R)
• M51: 8,346,364 km (0.077 R)
• M52: 8,631,797 km (0.088 R)
• M53: 8,761,349 km (0.1 R)
• M54: 8,949,693 km (0.088 R)
• M55: 9,139,233 km (0.071 R)
• M56: 9,463,262 km (0.115 R)
• M57: 9,671,353 km (0.038 R)
• M58: 10,122,390 km (0.084 R)
• M59: 10,198,236 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 14.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.66 AU - 2.1 AU

Year: 1691 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,947,868 km

• M1: 207,193 km (0.119 R)
• M2: 335,698 km (0.118 R)
• M3: 429,944 km (0.039 R)
• M4: 564,134 km (0.116 R)
• M5: 716,574 km (0.116 R)
• M6: 829,969 km (0.082 R)
• M7: 933,940 km (0.066 R)
• M8: 1,303,297 km (0.092 R)
• M9: 1,398,291 km (0.072 R)
• M10: 1,877,752 km (0.109 R)
• M11: 2,153,761 km (0.106 R)
• M12: 2,360,804 km (0.09 R)
• M13: 2,467,018 km (0.111 R)
• M14: 2,623,199 km (0.106 R)
• M15: 2,895,317 km (0.112 R)
• M16: 3,548,312 km (0.111 R)
• M17: 3,767,024 km (0.104 R)
• M18: 3,948,037 km (0.085 R)
• M19: 4,160,616 km (0.054 R)
• M20: 4,290,018 km (0.056 R)
• M21: 4,449,938 km (0.096 R)
• M22: 4,567,672 km (0.046 R)
• M23: 4,836,200 km (0.082 R)
• M24: 4,972,484 km (0.106 R)
• M25: 5,498,919 km (0.108 R)
• M26: 5,641,336 km (0.098 R)
• M27: 5,768,943 km (0.104 R)
• M28: 5,913,604 km (0.086 R)
• M29: 6,043,305 km (0.117 R)
• M30: 6,223,271 km (0.102 R)
• M31: 6,421,638 km (0.071 R)
• M32: 7,012,101 km (0.064 R)
• M33: 7,218,546 km (0.102 R)
• M34: 7,340,020 km (0.103 R)
• M35: 7,850,298 km (0.12 R)
• M36: 8,209,034 km (0.115 R)
• M37: 8,518,103 km (0.115 R)
• M38: 8,646,607 km (0.091 R)
• M39: 8,794,111 km (0.085 R)
• M40: 9,468,648 km (0.116 R)
• M41: 9,639,937 km (0.103 R)
• M42: 9,754,679 km (0.085 R)
• M43: 9,908,465 km (0.069 R)
• M44: 10,179,387 km (0.107 R)
• M45: 11,107,044 km (0.083 R)
• M46: 11,449,323 km (0.054 R)
• M47: 11,550,601 km (0.103 R)
• M48: 11,693,018 km (0.088 R)
• M49: 11,979,498 km (0.036 R)
• M50: 12,496,808 km (0.065 R)
• M51: 12,601,227 km (0.059 R)
• M52: 13,021,597 km (0.086 R)
• M53: 13,339,941 km (0.106 R)
• M54: 13,725,305 km (0.083 R)
• M55: 14,005,951 km (0.053 R)
• M56: 14,727,013 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit