🌌 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: 298.1

Radius: 11.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.59 AU - 0.69 AU

Year: 341 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 10,439,344 km

• M1: 141,220 km (0.081 R)
• M2: 224,546 km (0.087 R)
• M3: 341,532 km (0.109 R)
• M4: 428,897 km (0.076 R)
• M5: 500,255 km (0.103 R)
• M6: 576,700 km (0.11 R)
• M7: 731,384 km (0.104 R)
• M8: 811,269 km (0.101 R)
• M9: 904,319 km (0.034 R)
• M10: 980,913 km (0.113 R)
• M11: 1,087,726 km (0.073 R)
• M12: 1,195,287 km (0.096 R)
• M13: 1,417,440 km (0.118 R)
• M14: 1,551,779 km (0.108 R)
• M15: 1,628,822 km (0.11 R)
• M16: 1,757,326 km (0.063 R)
• M17: 1,876,406 km (0.056 R)
• M18: 2,091,378 km (0.097 R)
• M19: 2,240,827 km (0.099 R)
• M20: 2,459,987 km (0.107 R)
• M21: 2,536,133 km (0.095 R)
• M22: 2,720,437 km (0.118 R)
• M23: 2,944,535 km (0.087 R)
• M24: 3,030,853 km (0.058 R)
• M25: 3,128,241 km (0.098 R)
• M26: 3,310,451 km (0.091 R)
• M27: 3,496,252 km (0.065 R)
• M28: 3,566,114 km (0.11 R)
• M29: 3,811,754 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 14.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.18 AU

Year: 617 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 10,439,344 km

• M1: 178,171 km (0.11 R)
• M2: 271,969 km (0.056 R)
• M3: 384,317 km (0.108 R)
• M4: 515,215 km (0.101 R)
• M5: 705,354 km (0.1 R)
• M6: 799,750 km (0.108 R)
• M7: 926,011 km (0.052 R)
• M8: 1,083,687 km (0.03 R)
• M9: 1,353,711 km (0.084 R)
• M10: 1,443,470 km (0.095 R)
• M11: 1,535,323 km (0.081 R)
• M12: 1,668,615 km (0.065 R)
• M13: 1,794,576 km (0.082 R)
• M14: 1,905,877 km (0.078 R)
• M15: 2,019,721 km (0.118 R)
• M16: 2,123,542 km (0.046 R)
• M17: 2,267,006 km (0.118 R)
• M18: 2,356,017 km (0.118 R)
• M19: 2,452,807 km (0.093 R)
• M20: 2,583,854 km (0.117 R)
• M21: 2,798,677 km (0.088 R)
• M22: 2,915,363 km (0.101 R)
• M23: 3,019,633 km (0.073 R)
• M24: 3,146,342 km (0.111 R)
• M25: 3,260,635 km (0.087 R)
• M26: 3,456,758 km (0.119 R)
• M27: 3,567,311 km (0.097 R)
• M28: 3,799,786 km (0.114 R)
• M29: 4,367,211 km (0.116 R)
• M30: 4,527,430 km (0.087 R)
• M31: 4,673,288 km (0.12 R)
• M32: 4,845,475 km (0.077 R)
• M33: 4,961,413 km (0.096 R)
• M34: 5,112,058 km (0.1 R)
• M35: 5,281,104 km (0.103 R)
• M36: 5,417,687 km (0.114 R)
• M37: 5,529,586 km (0.114 R)
• M38: 5,624,730 km (0.101 R)
• M39: 5,764,305 km (0.079 R)
• M40: 5,975,986 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 8.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.29 AU - 1.77 AU

Year: 1262 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 10,439,344 km

• M1: 104,419 km (0.071 R)
• M2: 168,447 km (0.08 R)
• M3: 234,121 km (0.09 R)
• M4: 292,165 km (0.025 R)
• M5: 398,678 km (0.065 R)
• M6: 498,610 km (0.11 R)
• M7: 625,020 km (0.106 R)
• M8: 787,334 km (0.066 R)
• M9: 844,630 km (0.061 R)
• M10: 923,318 km (0.047 R)
• M11: 1,039,406 km (0.086 R)
• M12: 1,109,867 km (0.106 R)
• M13: 1,211,444 km (0.046 R)
• M14: 1,408,614 km (0.067 R)
• M15: 1,471,295 km (0.097 R)
• M16: 1,575,415 km (0.058 R)
• M17: 1,649,017 km (0.086 R)
• M18: 1,732,044 km (0.056 R)
• M19: 1,816,567 km (0.093 R)
• M20: 1,885,232 km (0.089 R)
• M21: 2,399,251 km (0.118 R)
• M22: 2,512,945 km (0.105 R)
• M23: 2,657,606 km (0.027 R)
• M24: 2,944,984 km (0.119 R)
• M25: 3,066,906 km (0.099 R)
• M26: 3,118,218 km (0.066 R)
• M27: 3,242,534 km (0.078 R)
• M28: 3,495,953 km (0.043 R)
• M29: 3,646,897 km (0.057 R)
• M30: 3,734,112 km (0.105 R)
• M31: 3,977,508 km (0.102 R)
• M32: 4,067,267 km (0.083 R)
• M33: 4,123,815 km (0.116 R)
• M34: 4,237,509 km (0.112 R)
• M35: 4,410,145 km (0.111 R)
• M36: 4,491,377 km (0.106 R)
• M37: 4,809,871 km (0.091 R)
• M38: 5,233,682 km (0.113 R)
• M39: 5,369,367 km (0.029 R)
• M40: 5,481,116 km (0.03 R)
• M41: 5,682,026 km (0.095 R)
• M42: 5,936,492 km (0.071 R)
• M43: 5,987,804 km (0.063 R)
• M44: 6,052,131 km (0.117 R)
• M45: 6,181,683 km (0.114 R)
• M46: 6,325,148 km (0.047 R)
• M47: 6,443,330 km (0.118 R)
• M48: 6,735,495 km (0.064 R)
• M49: 7,059,075 km (0.042 R)
• M50: 7,277,637 km (0.107 R)
• M51: 7,429,180 km (0.105 R)
• M52: 7,721,494 km (0.055 R)
• M53: 7,833,842 km (0.044 R)
• M54: 7,918,365 km (0.105 R)
• M55: 7,975,062 km (0.108 R)
• M56: 8,188,389 km (0.04 R)
• M57: 8,360,427 km (0.092 R)
• M58: 8,766,585 km (0.12 R)
• M59: 8,928,001 km (0.089 R)
• M60: 9,208,946 km (0.053 R)
• M61: 9,313,215 km (0.078 R)
• M62: 9,840,398 km (0.053 R)
• M63: 9,947,062 km (0.039 R)
• M64: 10,115,359 km (0.048 R)
• M65: 10,346,488 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit