🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 12

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 16,907,447 km

• M1: 157,078 km (0.101 R)
• M2: 251,474 km (0.068 R)
• M3: 371,900 km (0.083 R)
• M4: 478,264 km (0.075 R)
• M5: 706,401 km (0.092 R)
• M6: 903,870 km (0.103 R)
• M7: 979,716 km (0.065 R)
• M8: 1,106,875 km (0.065 R)
• M9: 1,408,165 km (0.107 R)
• M10: 1,584,092 km (0.09 R)
• M11: 1,714,392 km (0.095 R)
• M12: 1,794,426 km (0.087 R)
• M13: 1,897,499 km (0.1 R)
• M14: 2,008,501 km (0.058 R)
• M15: 2,115,912 km (0.083 R)
• M16: 2,283,611 km (0.102 R)
• M17: 2,431,863 km (0.104 R)
• M18: 2,583,406 km (0.06 R)
• M19: 2,832,486 km (0.109 R)
• M20: 2,928,079 km (0.037 R)
• M21: 3,037,585 km (0.108 R)
• M22: 3,201,245 km (0.092 R)
• M23: 3,340,969 km (0.047 R)
• M24: 3,599,175 km (0.103 R)
• M25: 3,682,052 km (0.097 R)
• M26: 3,828,658 km (0.04 R)
• M27: 3,948,935 km (0.117 R)
• M28: 4,127,854 km (0.105 R)
• M29: 4,339,086 km (0.039 R)
• M30: 4,457,119 km (0.093 R)
• M31: 4,553,759 km (0.106 R)
• M32: 4,628,558 km (0.118 R)
• M33: 4,749,284 km (0.08 R)
• M34: 4,832,759 km (0.095 R)
• M35: 4,970,688 km (0.054 R)
• M36: 5,055,510 km (0.12 R)
• M37: 5,423,671 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 13.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.96 AU - 1.02 AU

Year: 680 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 16,907,447 km

• M1: 165,605 km (0.094 R)
• M2: 259,253 km (0.081 R)
• M3: 344,075 km (0.085 R)
• M4: 453,132 km (0.089 R)
• M5: 625,917 km (0.052 R)
• M6: 717,322 km (0.103 R)
• M7: 957,875 km (0.091 R)
• M8: 1,196,633 km (0.042 R)
• M9: 1,493,286 km (0.081 R)
• M10: 1,576,014 km (0.115 R)
• M11: 1,726,509 km (0.11 R)
• M12: 1,840,951 km (0.12 R)
• M13: 1,930,261 km (0.075 R)
• M14: 2,014,036 km (0.066 R)
• M15: 2,099,157 km (0.094 R)
• M16: 2,214,647 km (0.075 R)
• M17: 2,543,313 km (0.095 R)
• M18: 2,643,544 km (0.118 R)
• M19: 2,737,192 km (0.03 R)
• M20: 2,824,109 km (0.084 R)
• M21: 2,920,001 km (0.11 R)
• M22: 3,314,790 km (0.1 R)
• M23: 3,544,422 km (0.11 R)
• M24: 3,752,962 km (0.064 R)
• M25: 3,947,888 km (0.072 R)
• M26: 4,064,574 km (0.028 R)
• M27: 4,228,234 km (0.077 R)
• M28: 4,561,987 km (0.111 R)
• M29: 4,798,950 km (0.074 R)
• M30: 4,962,461 km (0.109 R)
• M31: 5,059,550 km (0.085 R)
• M32: 5,176,834 km (0.056 R)
• M33: 5,285,143 km (0.107 R)
• M34: 5,374,304 km (0.101 R)
• M35: 5,474,085 km (0.039 R)
• M36: 5,564,293 km (0.082 R)
• M37: 5,655,099 km (0.104 R)
• M38: 5,889,519 km (0.08 R)
• M39: 6,075,020 km (0.112 R)
• M40: 6,697,197 km (0.107 R)
• M41: 6,858,614 km (0.065 R)
• M42: 6,956,151 km (0.078 R)
• M43: 7,054,138 km (0.071 R)
• M44: 7,273,598 km (0.114 R)
• M45: 7,395,221 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 9.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.7 AU - 2.3 AU

Year: 1952 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,907,447 km

• M1: 143,913 km (0.113 R)
• M2: 231,727 km (0.085 R)
• M3: 393,592 km (0.115 R)
• M4: 628,909 km (0.074 R)
• M5: 709,393 km (0.114 R)
• M6: 785,090 km (0.045 R)
• M7: 936,034 km (0.106 R)
• M8: 1,010,534 km (0.058 R)
• M9: 1,087,277 km (0.097 R)
• M10: 1,216,380 km (0.037 R)
• M11: 1,350,719 km (0.098 R)
• M12: 1,446,761 km (0.073 R)
• M13: 1,523,056 km (0.07 R)
• M14: 1,714,242 km (0.096 R)
• M15: 2,021,965 km (0.118 R)
• M16: 2,398,802 km (0.118 R)
• M17: 2,503,072 km (0.102 R)
• M18: 2,866,295 km (0.096 R)
• M19: 3,047,159 km (0.092 R)
• M20: 3,188,978 km (0.052 R)
• M21: 3,289,508 km (0.104 R)
• M22: 3,597,530 km (0.088 R)
• M23: 3,717,357 km (0.084 R)
• M24: 3,808,163 km (0.102 R)
• M25: 3,914,976 km (0.056 R)
• M26: 4,084,919 km (0.068 R)
• M27: 4,147,302 km (0.107 R)
• M28: 4,273,114 km (0.048 R)
• M29: 4,336,543 km (0.058 R)
• M30: 4,448,143 km (0.094 R)
• M31: 4,593,253 km (0.115 R)
• M32: 4,772,621 km (0.081 R)
• M33: 5,172,047 km (0.098 R)
• M34: 5,273,624 km (0.079 R)
• M35: 5,495,927 km (0.098 R)
• M36: 5,932,304 km (0.089 R)
• M37: 6,838,268 km (0.091 R)
• M38: 7,288,408 km (0.096 R)
• M39: 7,421,550 km (0.116 R)
• M40: 7,593,887 km (0.057 R)
• M41: 7,670,930 km (0.103 R)
• M42: 8,356,088 km (0.112 R)
• M43: 8,455,571 km (0.108 R)
• M44: 8,796,804 km (0.033 R)
• M45: 9,286,138 km (0.071 R)
• M46: 9,596,554 km (0.038 R)
• M47: 10,720,632 km (0.079 R)
• M48: 10,959,091 km (0.117 R)
• M49: 11,199,345 km (0.071 R)
• M50: 11,331,141 km (0.06 R)
• M51: 11,419,254 km (0.104 R)
• M52: 11,596,229 km (0.11 R)
• M53: 11,818,681 km (0.109 R)
• M54: 12,020,189 km (0.1 R)
• M55: 12,494,713 km (0.031 R)
• M56: 12,608,707 km (0.094 R)
• M57: 13,322,588 km (0.072 R)
• M58: 13,415,638 km (0.047 R)
• M59: 13,578,999 km (0.103 R)
• M60: 14,002,211 km (0.047 R)
• M61: 14,861,651 km (0.095 R)
• M62: 15,054,931 km (0.093 R)
• M63: 15,419,651 km (0.098 R)
• M64: 15,590,791 km (0.102 R)
• M65: 15,688,927 km (0.061 R)
• M66: 15,811,897 km (0.086 R)
• M67: 16,132,934 km (0.098 R)
• M68: 16,257,100 km (0.118 R)
• M69: 16,431,381 km (0.116 R)
• M70: 16,606,261 km (0.076 R)
• M71: 16,756,607 km (0.1 R)
• M72: 16,832,004 km (0.059 R)
• M73: 16,907,402 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit