🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 11

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.79 AU - 1.03 AU

Year: 579 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,703,457 km

• M1: 145,260 km (0.075 R)
• M2: 222,302 km (0.032 R)
• M3: 297,849 km (0.111 R)
• M4: 396,883 km (0.039 R)
• M5: 486,642 km (0.084 R)
• M6: 625,768 km (0.079 R)
• M7: 742,903 km (0.102 R)
• M8: 825,481 km (0.102 R)
• M9: 915,838 km (0.068 R)
• M10: 1,005,298 km (0.068 R)
• M11: 1,083,837 km (0.099 R)
• M12: 1,252,583 km (0.103 R)
• M13: 1,430,305 km (0.054 R)
• M14: 1,594,863 km (0.087 R)
• M15: 1,715,588 km (0.055 R)
• M16: 1,805,347 km (0.116 R)
• M17: 1,873,863 km (0.063 R)
• M18: 1,983,967 km (0.11 R)
• M19: 2,078,513 km (0.111 R)
• M20: 2,303,059 km (0.03 R)
• M21: 2,415,108 km (0.102 R)
• M22: 2,490,954 km (0.034 R)
• M23: 2,625,592 km (0.094 R)
• M24: 2,769,206 km (0.108 R)
• M25: 2,882,153 km (0.082 R)
• M26: 2,962,786 km (0.108 R)
• M27: 3,105,652 km (0.085 R)
• M28: 3,195,261 km (0.095 R)
• M29: 3,377,322 km (0.088 R)
• M30: 3,505,228 km (0.036 R)
• M31: 3,642,110 km (0.106 R)
• M32: 3,825,068 km (0.042 R)
• M33: 4,048,567 km (0.056 R)
• M34: 4,169,442 km (0.087 R)
• M35: 4,353,148 km (0.087 R)
• M36: 4,539,697 km (0.099 R)
• M37: 4,760,653 km (0.101 R)
• M38: 4,840,389 km (0.109 R)
• M39: 4,960,815 km (0.113 R)
• M40: 5,041,747 km (0.106 R)
• M41: 5,163,969 km (0.082 R)
• M42: 5,254,176 km (0.096 R)
• M43: 5,436,237 km (0.084 R)
• M44: 5,586,732 km (0.095 R)
• M45: 5,730,197 km (0.057 R)
• M46: 5,815,168 km (0.101 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 14.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.76 AU - 5.74 AU

Year: 8022 Days

Day: 8.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,703,457 km

• M1: 263,891 km (0.03 R)
• M2: 409,749 km (0.099 R)
• M3: 1,130,362 km (0.111 R)
• M4: 1,416,093 km (0.11 R)
• M5: 1,557,763 km (0.067 R)
• M6: 1,856,061 km (0.116 R)
• M7: 2,484,073 km (0.084 R)
• M8: 2,682,589 km (0.077 R)
• M9: 2,912,222 km (0.05 R)
• M10: 3,016,491 km (0.026 R)
• M11: 3,122,108 km (0.114 R)
• M12: 3,228,920 km (0.104 R)
• M13: 4,011,317 km (0.026 R)
• M14: 4,394,437 km (0.111 R)
• M15: 4,666,706 km (0.07 R)
• M16: 4,944,509 km (0.081 R)
• M17: 5,069,722 km (0.107 R)
• M18: 5,810,830 km (0.099 R)
• M19: 6,723,975 km (0.104 R)
• M20: 6,828,245 km (0.114 R)
• M21: 7,179,800 km (0.079 R)
• M22: 7,827,559 km (0.067 R)
• M23: 8,010,816 km (0.099 R)
• M24: 8,158,469 km (0.062 R)
• M25: 8,720,359 km (0.113 R)
• M26: 9,567,233 km (0.075 R)
• M27: 10,080,054 km (0.027 R)
• M28: 10,561,310 km (0.074 R)
• M29: 10,886,536 km (0.103 R)
• M30: 11,630,187 km (0.095 R)
• M31: 12,219,902 km (0.033 R)
• M32: 13,035,958 km (0.105 R)
• M33: 13,560,598 km (0.102 R)
• M34: 13,914,098 km (0.067 R)
• M35: 14,405,228 km (0.077 R)
• M36: 14,630,373 km (0.087 R)
• M37: 14,947,520 km (0.096 R)
• M38: 15,312,838 km (0.085 R)
• M39: 15,959,101 km (0.049 R)
• M40: 16,145,500 km (0.09 R)
• M41: 16,332,497 km (0.071 R)
• M42: 16,614,340 km (0.095 R)
• M43: 17,517,911 km (0.093 R)
• M44: 17,951,445 km (0.11 R)
• M45: 18,339,652 km (0.027 R)
• M46: 18,829,136 km (0.104 R)
• M47: 19,075,374 km (0.096 R)
• M48: 20,373,285 km (0.108 R)
• M49: 21,186,350 km (0.117 R)
• M50: 22,009,886 km (0.117 R)
• M51: 22,529,888 km (0.044 R)
• M52: 22,634,457 km (0.083 R)
• M53: 22,739,026 km (0.066 R)
• M54: 24,435,615 km (0.092 R)
• M55: 24,812,153 km (0.107 R)
• M56: 25,028,173 km (0.088 R)
• M57: 26,392,505 km (0.037 R)
• M58: 26,557,811 km (0.077 R)
• M59: 26,723,565 km (0.099 R)
• M60: 26,889,619 km (0.1 R)
• M61: 27,334,074 km (0.113 R)
• M62: 27,445,525 km (0.059 R)
• M63: 27,613,074 km (0.097 R)
• M64: 27,893,121 km (0.104 R)
• M65: 28,286,713 km (0.087 R)
• M66: 29,250,124 km (0.104 R)
• M67: 29,421,264 km (0.107 R)
• M68: 30,744,457 km (0.079 R)
• M69: 31,734,944 km (0.101 R)
• M70: 32,854,385 km (0.107 R)
• M71: 33,091,647 km (0.06 R)
• M72: 33,508,277 km (0.108 R)
• M73: 33,986,691 km (0.112 R)
• M74: 34,106,519 km (0.116 R)
• M75: 34,286,785 km (0.081 R)
• M76: 35,192,450 km (0.086 R)
• M77: 35,313,774 km (0.025 R)
• M78: 35,739,530 km (0.081 R)
• M79: 35,861,452 km (0.082 R)
• M80: 36,719,246 km (0.052 R)
• M81: 37,459,756 km (0.091 R)
• M82: 37,894,038 km (0.114 R)
• M83: 41,236,055 km (0.081 R)
• M84: 41,556,194 km (0.06 R)
• M85: 42,134,539 km (0.082 R)
• M86: 43,169,158 km (0.077 R)
• M87: 43,364,084 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.27 AU - 5.54 AU

Year: 8368 Days

Day: 8.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,703,457 km

• M1: 145,409 km (0.116 R)
• M2: 555,008 km (0.09 R)
• M3: 702,661 km (0.099 R)
• M4: 852,857 km (0.076 R)
• M5: 1,050,027 km (0.092 R)
• M6: 1,314,068 km (0.117 R)
• M7: 1,380,190 km (0.094 R)
• M8: 3,083,960 km (0.11 R)
• M9: 3,725,585 km (0.049 R)
• M10: 3,954,919 km (0.055 R)
• M11: 4,629,905 km (0.087 R)
• M12: 5,276,317 km (0.078 R)
• M13: 5,361,887 km (0.09 R)
• M14: 5,664,823 km (0.066 R)
• M15: 6,107,183 km (0.076 R)
• M16: 6,446,322 km (0.043 R)
• M17: 6,978,441 km (0.076 R)
• M18: 7,214,058 km (0.059 R)
• M19: 7,839,228 km (0.094 R)
• M20: 8,481,900 km (0.099 R)
• M21: 8,682,960 km (0.061 R)
• M22: 8,987,690 km (0.027 R)
• M23: 9,975,485 km (0.098 R)
• M24: 10,671,115 km (0.105 R)
• M25: 11,771,856 km (0.114 R)
• M26: 11,911,880 km (0.11 R)
• M27: 13,256,017 km (0.053 R)
• M28: 13,990,393 km (0.116 R)
• M29: 14,437,391 km (0.105 R)
• M30: 15,529,306 km (0.058 R)
• M31: 15,621,458 km (0.095 R)
• M32: 15,930,079 km (0.112 R)
• M33: 16,962,753 km (0.058 R)
• M34: 17,280,050 km (0.115 R)
• M35: 17,439,372 km (0.105 R)
• M36: 17,567,128 km (0.116 R)
• M37: 18,340,699 km (0.108 R)
• M38: 18,698,986 km (0.098 R)
• M39: 18,895,408 km (0.105 R)
• M40: 19,389,380 km (0.111 R)
• M41: 19,887,541 km (0.104 R)
• M42: 20,423,700 km (0.115 R)
• M43: 20,862,769 km (0.119 R)
• M44: 21,784,741 km (0.084 R)
• M45: 22,129,564 km (0.089 R)
• M46: 22,754,734 km (0.107 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: 544 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit