🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 8.3

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 10,345,265 km

• M1: 109,356 km (0.081 R)
• M2: 164,408 km (0.102 R)
• M3: 220,507 km (0.081 R)
• M4: 276,307 km (0.115 R)
• M5: 380,577 km (0.069 R)
• M6: 463,454 km (0.064 R)
• M7: 518,805 km (0.09 R)
• M8: 616,792 km (0.097 R)
• M9: 678,726 km (0.074 R)
• M10: 747,391 km (0.104 R)
• M11: 887,714 km (0.11 R)
• M12: 1,026,840 km (0.073 R)
• M13: 1,091,765 km (0.077 R)
• M14: 1,158,037 km (0.117 R)
• M15: 1,283,999 km (0.08 R)
• M16: 1,481,917 km (0.081 R)
• M17: 1,578,706 km (0.069 R)
• M18: 1,748,949 km (0.09 R)
• M19: 1,888,374 km (0.098 R)
• M20: 1,950,158 km (0.105 R)
• M21: 2,006,407 km (0.073 R)
• M22: 2,088,536 km (0.106 R)
• M23: 2,210,608 km (0.069 R)
• M24: 2,282,415 km (0.089 R)
• M25: 2,381,598 km (0.101 R)
• M26: 2,495,741 km (0.04 R)
• M27: 2,577,571 km (0.115 R)
• M28: 2,639,355 km (0.096 R)
• M29: 2,694,856 km (0.119 R)
• M30: 3,028,459 km (0.058 R)
• M31: 3,093,834 km (0.114 R)
• M32: 3,292,948 km (0.113 R)
• M33: 3,420,406 km (0.11 R)
• M34: 3,542,029 km (0.062 R)
• M35: 3,610,993 km (0.068 R)
• M36: 3,907,347 km (0.104 R)
• M37: 4,058,441 km (0.106 R)
• M38: 4,163,010 km (0.111 R)
• M39: 4,309,316 km (0.098 R)
• M40: 4,399,524 km (0.048 R)
• M41: 4,490,330 km (0.067 R)
• M42: 4,548,523 km (0.097 R)
• M43: 4,631,999 km (0.101 R)
• M44: 4,690,791 km (0.114 R)
• M45: 4,826,027 km (0.101 R)
• M46: 5,005,545 km (0.093 R)
• M47: 5,126,420 km (0.062 R)
• M48: 5,371,162 km (0.087 R)
• M49: 5,424,120 km (0.093 R)
• M50: 5,718,379 km (0.06 R)
• M51: 5,781,509 km (0.087 R)
• M52: 5,863,040 km (0.066 R)
• M53: 5,944,870 km (0.053 R)
• M54: 6,054,675 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 11.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 629 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 10,345,265 km

• M1: 140,921 km (0.054 R)
• M2: 253,868 km (0.075 R)
• M3: 336,296 km (0.086 R)
• M4: 563,236 km (0.09 R)
• M5: 639,232 km (0.039 R)
• M6: 787,334 km (0.066 R)
• M7: 857,645 km (0.081 R)
• M8: 970,591 km (0.084 R)
• M9: 1,100,891 km (0.105 R)
• M10: 1,243,906 km (0.082 R)
• M11: 1,347,129 km (0.074 R)
• M12: 1,439,880 km (0.096 R)
• M13: 1,562,550 km (0.111 R)
• M14: 1,746,106 km (0.111 R)
• M15: 1,855,313 km (0.119 R)
• M16: 1,959,283 km (0.071 R)
• M17: 2,050,089 km (0.054 R)
• M18: 2,165,579 km (0.086 R)
• M19: 2,259,676 km (0.09 R)
• M20: 2,355,119 km (0.102 R)
• M21: 2,887,389 km (0.074 R)
• M22: 3,105,353 km (0.102 R)
• M23: 3,310,750 km (0.077 R)
• M24: 3,383,305 km (0.045 R)
• M25: 3,465,584 km (0.089 R)
• M26: 3,613,387 km (0.088 R)
• M27: 3,763,434 km (0.078 R)
• M28: 3,886,852 km (0.118 R)
• M29: 4,050,362 km (0.109 R)
• M30: 4,245,588 km (0.097 R)
• M31: 4,364,219 km (0.117 R)
• M32: 4,443,954 km (0.099 R)
• M33: 4,554,507 km (0.111 R)
• M34: 4,645,463 km (0.095 R)
• M35: 4,757,661 km (0.117 R)
• M36: 4,839,790 km (0.104 R)
• M37: 4,943,013 km (0.102 R)
• M38: 5,089,020 km (0.077 R)
• M39: 5,268,089 km (0.078 R)
• M40: 5,427,860 km (0.118 R)
• M41: 5,556,963 km (0.069 R)
• M42: 5,643,580 km (0.078 R)
• M43: 5,840,002 km (0.094 R)
• M44: 6,499,878 km (0.116 R)
• M45: 6,648,578 km (0.118 R)
• M46: 6,729,062 km (0.093 R)
• M47: 7,159,904 km (0.045 R)
• M48: 7,768,617 km (0.116 R)
• M49: 8,146,801 km (0.051 R)
• M50: 8,220,553 km (0.053 R)
• M51: 8,356,687 km (0.093 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.5

Radius: 14.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.05 AU - 2.83 AU

Year: 2631 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,345,265 km

• M1: 206,595 km (0.101 R)
• M2: 308,920 km (0.075 R)
• M3: 425,307 km (0.084 R)
• M4: 558,898 km (0.095 R)
• M5: 665,411 km (0.064 R)
• M6: 774,468 km (0.068 R)
• M7: 1,094,009 km (0.114 R)
• M8: 1,284,747 km (0.081 R)
• M9: 1,395,748 km (0.097 R)
• M10: 1,525,749 km (0.105 R)
• M11: 1,873,713 km (0.076 R)
• M12: 2,079,111 km (0.086 R)
• M13: 2,202,380 km (0.079 R)
• M14: 2,654,165 km (0.118 R)
• M15: 2,759,632 km (0.112 R)
• M16: 2,876,468 km (0.108 R)
• M17: 3,165,641 km (0.052 R)
• M18: 3,401,856 km (0.09 R)
• M19: 3,601,419 km (0.077 R)
• M20: 3,826,564 km (0.079 R)
• M21: 4,692,137 km (0.114 R)
• M22: 5,057,605 km (0.079 R)
• M23: 5,249,988 km (0.081 R)
• M24: 5,395,696 km (0.105 R)
• M25: 5,506,099 km (0.102 R)
• M26: 5,816,365 km (0.106 R)
• M27: 6,094,318 km (0.03 R)
• M28: 6,311,983 km (0.041 R)
• M29: 6,467,266 km (0.077 R)
• M30: 6,571,535 km (0.056 R)
• M31: 6,755,391 km (0.032 R)
• M32: 7,020,927 km (0.118 R)
• M33: 7,114,725 km (0.079 R)
• M34: 7,330,595 km (0.108 R)
• M35: 7,880,068 km (0.054 R)
• M36: 8,187,940 km (0.099 R)
• M37: 8,300,887 km (0.051 R)
• M38: 8,456,917 km (0.112 R)
• M39: 8,556,849 km (0.115 R)
• M40: 8,786,631 km (0.112 R)
• M41: 8,931,442 km (0.113 R)
• M42: 9,047,679 km (0.071 R)
• M43: 9,281,949 km (0.116 R)
• M44: 9,696,635 km (0.108 R)
• M45: 9,951,250 km (0.083 R)
• M46: 10,102,195 km (0.113 R)
• M47: 10,193,150 km (0.106 R)
• M48: 10,299,514 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit