🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 13.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.7 AU - 0.86 AU

Year: 467 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,353,093 km

• M1: 173,982 km (0.097 R)
• M2: 290,669 km (0.084 R)
• M3: 460,313 km (0.082 R)
• M4: 572,212 km (0.11 R)
• M5: 703,409 km (0.097 R)
• M6: 841,937 km (0.086 R)
• M7: 1,063,940 km (0.067 R)
• M8: 1,206,956 km (0.085 R)
• M9: 1,301,053 km (0.11 R)
• M10: 1,449,903 km (0.086 R)
• M11: 1,550,582 km (0.071 R)
• M12: 1,742,666 km (0.073 R)
• M13: 2,007,603 km (0.084 R)
• M14: 2,138,950 km (0.089 R)
• M15: 2,310,539 km (0.106 R)
• M16: 2,435,902 km (0.108 R)
• M17: 2,563,659 km (0.052 R)
• M18: 2,648,032 km (0.114 R)
• M19: 2,733,303 km (0.041 R)
• M20: 2,981,186 km (0.057 R)
• M21: 3,070,048 km (0.098 R)
• M22: 3,166,688 km (0.067 R)
• M23: 3,271,556 km (0.117 R)
• M24: 3,391,833 km (0.106 R)
• M25: 3,506,275 km (0.074 R)
• M26: 3,607,702 km (0.078 R)
• M27: 3,768,819 km (0.104 R)
• M28: 3,947,589 km (0.092 R)
• M29: 4,091,053 km (0.113 R)
• M30: 4,182,607 km (0.064 R)
• M31: 4,305,726 km (0.096 R)
• M32: 4,492,723 km (0.119 R)
• M33: 4,674,485 km (0.084 R)
• M34: 4,778,306 km (0.055 R)
• M35: 4,923,266 km (0.065 R)
• M36: 5,020,953 km (0.095 R)
• M37: 5,184,913 km (0.106 R)
• M38: 5,284,246 km (0.094 R)
• M39: 5,679,184 km (0.06 R)
• M40: 5,798,862 km (0.114 R)
• M41: 5,893,259 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 11.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.6 AU - 1.68 AU

Year: 1424 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,353,093 km

• M1: 152,889 km (0.107 R)
• M2: 325,226 km (0.089 R)
• M3: 526,734 km (0.111 R)
• M4: 617,390 km (0.039 R)
• M5: 932,892 km (0.059 R)
• M6: 1,013,526 km (0.113 R)
• M7: 1,306,588 km (0.107 R)
• M8: 1,397,992 km (0.048 R)
• M9: 1,472,641 km (0.055 R)
• M10: 1,577,809 km (0.079 R)
• M11: 1,705,416 km (0.1 R)
• M12: 1,857,108 km (0.109 R)
• M13: 2,228,559 km (0.039 R)
• M14: 2,623,647 km (0.075 R)
• M15: 2,752,451 km (0.118 R)
• M16: 2,847,446 km (0.104 R)
• M17: 3,313,892 km (0.087 R)
• M18: 3,440,751 km (0.047 R)
• M19: 3,712,421 km (0.099 R)
• M20: 3,804,423 km (0.116 R)
• M21: 3,884,010 km (0.111 R)
• M22: 4,112,595 km (0.06 R)
• M23: 4,194,276 km (0.119 R)
• M24: 4,484,795 km (0.057 R)
• M25: 4,569,018 km (0.113 R)
• M26: 4,639,479 km (0.071 R)
• M27: 4,954,382 km (0.105 R)
• M28: 5,143,773 km (0.103 R)
• M29: 5,574,914 km (0.103 R)
• M30: 5,925,272 km (0.104 R)
• M31: 6,204,422 km (0.108 R)
• M32: 6,456,195 km (0.074 R)
• M33: 6,535,632 km (0.099 R)
• M34: 6,808,049 km (0.081 R)
• M35: 7,051,445 km (0.043 R)
• M36: 7,182,493 km (0.103 R)
• M37: 7,281,377 km (0.036 R)
• M38: 7,614,083 km (0.058 R)
• M39: 7,731,667 km (0.105 R)
• M40: 7,917,767 km (0.101 R)
• M41: 8,294,304 km (0.116 R)
• M42: 8,415,479 km (0.05 R)
• M43: 8,887,909 km (0.084 R)
• M44: 9,047,380 km (0.092 R)
• M45: 9,315,160 km (0.1 R)
• M46: 9,495,276 km (0.116 R)
• M47: 9,731,042 km (0.103 R)
• M48: 9,968,753 km (0.107 R)
• M49: 10,189,859 km (0.087 R)
• M50: 10,301,160 km (0.109 R)
• M51: 10,505,959 km (0.098 R)
• M52: 10,637,157 km (0.078 R)
• M53: 10,806,501 km (0.1 R)
• M54: 10,882,048 km (0.111 R)
• M55: 11,109,886 km (0.11 R)
• M56: 11,281,624 km (0.106 R)
• M57: 11,647,391 km (0.098 R)
• M58: 11,744,330 km (0.091 R)
• M59: 11,919,360 km (0.069 R)
• M60: 12,095,437 km (0.116 R)
• M61: 12,410,340 km (0.064 R)
• M62: 12,529,121 km (0.062 R)
• M63: 13,128,859 km (0.091 R)
• M64: 13,371,506 km (0.106 R)
• M65: 13,738,021 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 14.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.72 AU - 1.82 AU

Year: 1597 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,353,093 km

• M1: 178,171 km (0.079 R)
• M2: 280,795 km (0.119 R)
• M3: 372,200 km (0.088 R)
• M4: 481,256 km (0.094 R)
• M5: 667,805 km (0.102 R)
• M6: 784,641 km (0.086 R)
• M7: 887,415 km (0.033 R)
• M8: 1,126,322 km (0.1 R)
• M9: 1,276,668 km (0.08 R)
• M10: 1,367,624 km (0.092 R)
• M11: 1,563,597 km (0.117 R)
• M12: 1,762,113 km (0.086 R)
• M13: 1,939,088 km (0.069 R)
• M14: 2,045,152 km (0.069 R)
• M15: 2,145,533 km (0.084 R)
• M16: 2,279,423 km (0.026 R)
• M17: 2,555,880 km (0.055 R)
• M18: 2,656,110 km (0.111 R)
• M19: 2,808,999 km (0.118 R)
• M20: 2,912,521 km (0.06 R)
• M21: 3,132,729 km (0.105 R)
• M22: 3,487,276 km (0.041 R)
• M23: 3,683,698 km (0.1 R)
• M24: 4,097,336 km (0.12 R)
• M25: 4,304,978 km (0.047 R)
• M26: 4,455,324 km (0.046 R)
• M27: 4,979,964 km (0.09 R)
• M28: 5,191,196 km (0.045 R)
• M29: 5,578,953 km (0.069 R)
• M30: 5,721,371 km (0.102 R)
• M31: 5,887,125 km (0.109 R)
• M32: 5,987,505 km (0.061 R)
• M33: 6,121,994 km (0.112 R)
• M34: 6,257,679 km (0.108 R)
• M35: 6,428,520 km (0.063 R)
• M36: 6,601,006 km (0.098 R)
• M37: 6,810,144 km (0.105 R)
• M38: 6,997,889 km (0.097 R)
• M39: 7,092,285 km (0.098 R)
• M40: 7,378,466 km (0.102 R)
• M41: 7,474,658 km (0.086 R)
• M42: 7,717,006 km (0.086 R)
• M43: 7,814,694 km (0.117 R)
• M44: 7,937,513 km (0.087 R)
• M45: 8,036,098 km (0.067 R)
• M46: 8,147,549 km (0.118 R)
• M47: 8,611,302 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 14.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.24 AU - 3.68 AU

Year: 3454 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 24,353,093 km

• M1: 200,760 km (0.049 R)
• M2: 289,921 km (0.095 R)
• M3: 463,305 km (0.103 R)
• M4: 703,260 km (0.054 R)
• M5: 818,450 km (0.099 R)
• M6: 1,094,907 km (0.097 R)
• M7: 1,257,968 km (0.117 R)
• M8: 1,595,162 km (0.097 R)
• M9: 1,709,455 km (0.107 R)
• M10: 1,961,677 km (0.098 R)
• M11: 2,420,643 km (0.09 R)
• M12: 2,913,269 km (0.028 R)
• M13: 3,054,789 km (0.086 R)
• M14: 3,180,600 km (0.088 R)
• M15: 3,289,807 km (0.068 R)
• M16: 3,758,647 km (0.119 R)
• M17: 4,129,350 km (0.107 R)
• M18: 4,697,373 km (0.09 R)
• M19: 4,801,493 km (0.047 R)
• M20: 4,906,361 km (0.115 R)
• M21: 5,011,977 km (0.079 R)
• M22: 5,182,669 km (0.076 R)
• M23: 5,420,529 km (0.043 R)
• M24: 5,551,727 km (0.095 R)
• M25: 5,706,261 km (0.06 R)
• M26: 5,884,582 km (0.097 R)
• M27: 6,110,325 km (0.104 R)
• M28: 6,523,664 km (0.089 R)
• M29: 6,780,673 km (0.119 R)
• M30: 6,946,128 km (0.086 R)
• M31: 8,166,398 km (0.079 R)
• M32: 8,418,471 km (0.093 R)
• M33: 8,570,911 km (0.067 R)
• M34: 8,930,245 km (0.11 R)
• M35: 9,033,767 km (0.078 R)
• M36: 9,425,863 km (0.069 R)
• M37: 10,145,728 km (0.075 R)
• M38: 10,717,939 km (0.078 R)
• M39: 10,855,719 km (0.061 R)
• M40: 11,021,922 km (0.053 R)
• M41: 11,244,674 km (0.1 R)
• M42: 11,751,511 km (0.097 R)
• M43: 12,093,641 km (0.029 R)
• M44: 12,410,191 km (0.048 R)
• M45: 13,257,662 km (0.114 R)
• M46: 13,793,223 km (0.111 R)
• M47: 14,335,814 km (0.101 R)
• M48: 14,732,099 km (0.119 R)
• M49: 15,255,841 km (0.051 R)
• M50: 15,629,088 km (0.106 R)
• M51: 15,942,495 km (0.075 R)
• M52: 16,068,457 km (0.098 R)
• M53: 17,573,262 km (0.118 R)
• M54: 18,161,481 km (0.026 R)
• M55: 18,457,984 km (0.087 R)
• M56: 18,989,206 km (0.06 R)
• M57: 19,559,024 km (0.094 R)
• M58: 20,100,568 km (0.09 R)
• M59: 20,991,124 km (0.054 R)
• M60: 21,163,910 km (0.118 R)
• M61: 22,069,725 km (0.092 R)
• M62: 22,175,042 km (0.07 R)
• M63: 22,952,652 km (0.09 R)
• M64: 23,380,651 km (0.072 R)
• M65: 23,595,474 km (0.119 R)
• M66: 23,991,310 km (0.108 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: 210 - 10,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit