🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

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: 422.8

Radius: 11

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.64 AU - 0.72 AU

Year: 387 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,234,896 km

• M1: 150,645 km (0.056 R)
• M2: 235,617 km (0.109 R)
• M3: 332,406 km (0.105 R)
• M4: 440,566 km (0.107 R)
• M5: 512,223 km (0.065 R)
• M6: 594,951 km (0.094 R)
• M7: 713,582 km (0.085 R)
• M8: 790,475 km (0.094 R)
• M9: 896,540 km (0.072 R)
• M10: 1,043,445 km (0.046 R)
• M11: 1,140,534 km (0.118 R)
• M12: 1,215,483 km (0.09 R)
• M13: 1,379,442 km (0.108 R)
• M14: 1,459,776 km (0.091 R)
• M15: 1,564,943 km (0.083 R)
• M16: 1,682,078 km (0.076 R)
• M17: 1,773,184 km (0.096 R)
• M18: 1,975,739 km (0.065 R)
• M19: 2,087,489 km (0.064 R)
• M20: 2,243,519 km (0.108 R)
• M21: 2,387,283 km (0.092 R)
• M22: 2,495,891 km (0.107 R)
• M23: 2,622,750 km (0.109 R)
• M24: 2,706,674 km (0.114 R)
• M25: 2,848,643 km (0.077 R)
• M26: 2,998,989 km (0.037 R)
• M27: 3,128,241 km (0.108 R)
• M28: 3,277,540 km (0.107 R)
• M29: 3,349,945 km (0.109 R)
• M30: 3,490,418 km (0.03 R)
• M31: 3,608,001 km (0.086 R)
• M32: 3,682,800 km (0.105 R)
• M33: 3,783,629 km (0.107 R)
• M34: 3,853,342 km (0.108 R)
• M35: 3,942,801 km (0.118 R)
• M36: 4,033,009 km (0.102 R)
• M37: 4,176,025 km (0.097 R)
• M38: 4,248,280 km (0.057 R)
• M39: 4,354,046 km (0.104 R)
• M40: 4,494,219 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 12.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.05 AU - 1.43 AU

Year: 953 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,234,896 km

• M1: 158,275 km (0.087 R)
• M2: 238,309 km (0.072 R)
• M3: 338,839 km (0.114 R)
• M4: 449,093 km (0.045 R)
• M5: 591,510 km (0.105 R)
• M6: 698,472 km (0.107 R)
• M7: 908,508 km (0.078 R)
• M8: 1,076,955 km (0.115 R)
• M9: 1,197,830 km (0.068 R)
• M10: 1,301,053 km (0.104 R)
• M11: 1,415,196 km (0.1 R)
• M12: 1,525,001 km (0.089 R)
• M13: 1,605,185 km (0.083 R)
• M14: 1,889,272 km (0.118 R)
• M15: 1,975,889 km (0.088 R)
• M16: 2,055,176 km (0.061 R)
• M17: 2,235,142 km (0.032 R)
• M18: 2,411,218 km (0.053 R)
• M19: 2,582,209 km (0.088 R)
• M20: 2,698,596 km (0.037 R)
• M21: 2,816,778 km (0.087 R)
• M22: 3,233,708 km (0.112 R)
• M23: 3,412,477 km (0.068 R)
• M24: 3,497,748 km (0.095 R)
• M25: 3,583,767 km (0.113 R)
• M26: 3,724,987 km (0.12 R)
• M27: 3,968,532 km (0.097 R)
• M28: 4,080,880 km (0.108 R)
• M29: 4,205,795 km (0.076 R)
• M30: 4,331,906 km (0.103 R)
• M31: 4,576,348 km (0.08 R)
• M32: 4,670,745 km (0.061 R)
• M33: 4,753,921 km (0.098 R)
• M34: 4,837,397 km (0.086 R)
• M35: 5,030,378 km (0.077 R)
• M36: 5,225,902 km (0.065 R)
• M37: 5,904,478 km (0.089 R)
• M38: 6,123,938 km (0.1 R)
• M39: 6,319,762 km (0.083 R)
• M40: 6,557,623 km (0.119 R)
• M41: 6,865,944 km (0.069 R)
• M42: 7,247,568 km (0.095 R)
• M43: 7,552,449 km (0.05 R)
• M44: 7,692,323 km (0.067 R)
• M45: 7,804,970 km (0.067 R)
• M46: 8,031,760 km (0.116 R)
• M47: 8,160,414 km (0.064 R)
• M48: 8,477,562 km (0.111 R)
• M49: 8,608,460 km (0.113 R)
• M50: 9,333,262 km (0.04 R)
• M51: 9,453,389 km (0.098 R)
• M52: 9,559,005 km (0.093 R)
• M53: 9,665,070 km (0.097 R)
• M54: 9,771,434 km (0.097 R)
• M55: 9,969,950 km (0.119 R)
• M56: 10,371,321 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 8.3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.73 AU - 3.39 AU

Year: 3695 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,234,896 km

• M1: 194,328 km (0.07 R)
• M2: 404,213 km (0.072 R)
• M3: 705,653 km (0.052 R)
• M4: 820,544 km (0.044 R)
• M5: 979,716 km (0.071 R)
• M6: 1,122,283 km (0.117 R)
• M7: 1,428,360 km (0.108 R)
• M8: 1,822,850 km (0.101 R)
• M9: 2,148,973 km (0.088 R)
• M10: 2,250,401 km (0.106 R)
• M11: 2,836,525 km (0.106 R)
• M12: 3,667,990 km (0.036 R)
• M13: 3,995,759 km (0.077 R)
• M14: 4,100,029 km (0.089 R)
• M15: 4,268,925 km (0.06 R)
• M16: 4,504,841 km (0.11 R)
• M17: 4,657,281 km (0.117 R)
• M18: 4,833,507 km (0.082 R)
• M19: 5,170,102 km (0.093 R)
• M20: 5,421,576 km (0.094 R)
• M21: 5,537,365 km (0.114 R)
• M22: 5,630,415 km (0.067 R)
• M23: 5,818,310 km (0.116 R)
• M24: 7,013,747 km (0.114 R)
• M25: 7,165,289 km (0.084 R)
• M26: 7,241,435 km (0.042 R)
• M27: 7,445,935 km (0.112 R)
• M28: 7,652,230 km (0.105 R)
• M29: 7,730,021 km (0.061 R)
• M30: 7,860,471 km (0.065 R)
• M31: 8,335,893 km (0.099 R)
• M32: 8,469,633 km (0.106 R)
• M33: 8,902,270 km (0.059 R)
• M34: 9,481,064 km (0.111 R)
• M35: 10,072,125 km (0.095 R)
• M36: 10,704,027 km (0.038 R)
• M37: 11,289,553 km (0.093 R)
• M38: 11,437,655 km (0.083 R)
• M39: 11,616,125 km (0.102 R)
• M40: 11,705,734 km (0.089 R)
• M41: 11,975,908 km (0.098 R)
• M42: 12,036,196 km (0.075 R)
• M43: 12,369,799 km (0.106 R)
• M44: 12,553,057 km (0.074 R)
• M45: 12,706,394 km (0.107 R)
• M46: 12,767,879 km (0.113 R)
• M47: 13,419,976 km (0.073 R)
• M48: 13,987,551 km (0.109 R)
• M49: 14,724,021 km (0.072 R)
• M50: 14,983,274 km (0.04 R)
• M51: 15,113,274 km (0.112 R)
• M52: 15,276,486 km (0.086 R)
• M53: 15,407,533 km (0.117 R)
• M54: 15,571,792 km (0.074 R)
• M55: 15,703,588 km (0.12 R)
• M56: 16,001,587 km (0.103 R)
• M57: 16,167,939 km (0.045 R)
• M58: 17,314,458 km (0.115 R)
• M59: 17,897,440 km (0.111 R)
• M60: 18,174,047 km (0.102 R)
• M61: 18,556,718 km (0.119 R)
• M62: 18,941,933 km (0.076 R)
• M63: 19,259,080 km (0.092 R)
• M64: 19,400,749 km (0.058 R)
• M65: 19,507,114 km (0.116 R)
• M66: 19,649,232 km (0.106 R)
• M67: 19,934,515 km (0.112 R)
• M68: 20,006,172 km (0.108 R)
• M69: 20,726,336 km (0.084 R)
• M70: 20,871,446 km (0.087 R)
• M71: 21,016,855 km (0.04 R)
• M72: 21,162,564 km (0.101 R)
• M73: 21,859,390 km (0.054 R)
• M74: 22,007,044 km (0.086 R)
• M75: 22,229,196 km (0.071 R)
• M76: 22,937,393 km (0.04 R)
• M77: 23,237,935 km (0.098 R)
• M78: 23,880,757 km (0.12 R)
• M79: 24,452,670 km (0.108 R)
• M80: 24,644,454 km (0.093 R)
• M81: 24,874,984 km (0.11 R)
• M82: 25,106,412 km (0.07 R)
• M83: 25,961,065 km (0.081 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: 246 - 11,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit