🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 13.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.52 AU - 0.62 AU

Year: 302 Days

Day: 8.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,731,615 km

• M1: 166,502 km (0.117 R)
• M2: 256,710 km (0.112 R)
• M3: 351,555 km (0.065 R)
• M4: 493,224 km (0.106 R)
• M5: 604,824 km (0.109 R)
• M6: 705,055 km (0.103 R)
• M7: 789,278 km (0.1 R)
• M8: 912,996 km (0.115 R)
• M9: 1,039,855 km (0.085 R)
• M10: 1,142,479 km (0.094 R)
• M11: 1,230,891 km (0.105 R)
• M12: 1,363,435 km (0.091 R)
• M13: 1,501,065 km (0.057 R)
• M14: 1,608,776 km (0.118 R)
• M15: 1,734,587 km (0.113 R)
• M16: 1,827,188 km (0.116 R)
• M17: 2,017,776 km (0.09 R)
• M18: 2,126,534 km (0.08 R)
• M19: 2,558,423 km (0.08 R)
• M20: 2,652,969 km (0.099 R)
• M21: 2,833,384 km (0.067 R)
• M22: 2,931,370 km (0.114 R)
• M23: 3,092,936 km (0.079 R)
• M24: 3,200,347 km (0.104 R)
• M25: 3,296,090 km (0.082 R)
• M26: 3,418,760 km (0.092 R)
• M27: 3,503,582 km (0.103 R)
• M28: 3,857,082 km (0.087 R)
• M29: 4,069,212 km (0.062 R)
• M30: 4,166,450 km (0.064 R)
• M31: 4,320,536 km (0.109 R)
• M32: 4,433,931 km (0.067 R)
• M33: 4,577,096 km (0.069 R)
• M34: 4,823,933 km (0.09 R)
• M35: 4,912,046 km (0.043 R)
• M36: 5,015,717 km (0.051 R)
• M37: 5,157,536 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 12

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 412 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,731,615 km

• M1: 153,188 km (0.044 R)
• M2: 250,576 km (0.057 R)
• M3: 347,516 km (0.099 R)
• M4: 490,232 km (0.051 R)
• M5: 593,904 km (0.112 R)
• M6: 686,953 km (0.064 R)
• M7: 773,571 km (0.048 R)
• M8: 911,500 km (0.115 R)
• M9: 1,030,879 km (0.055 R)
• M10: 1,165,517 km (0.097 R)
• M11: 1,281,605 km (0.056 R)
• M12: 1,396,646 km (0.108 R)
• M13: 1,499,719 km (0.082 R)
• M14: 1,578,706 km (0.104 R)
• M15: 1,735,784 km (0.096 R)
• M16: 1,841,699 km (0.073 R)
• M17: 2,042,460 km (0.091 R)
• M18: 2,130,722 km (0.11 R)
• M19: 2,250,550 km (0.096 R)
• M20: 2,354,222 km (0.113 R)
• M21: 2,434,705 km (0.083 R)
• M22: 2,733,153 km (0.059 R)
• M23: 3,023,523 km (0.113 R)
• M24: 3,138,563 km (0.077 R)
• M25: 3,213,661 km (0.117 R)
• M26: 3,435,814 km (0.106 R)
• M27: 3,562,972 km (0.069 R)
• M28: 3,800,384 km (0.1 R)
• M29: 3,983,791 km (0.115 R)
• M30: 4,207,590 km (0.117 R)
• M31: 4,298,396 km (0.109 R)
• M32: 4,382,170 km (0.119 R)
• M33: 4,582,332 km (0.106 R)
• M34: 4,793,565 km (0.082 R)
• M35: 5,039,952 km (0.103 R)
• M36: 5,144,521 km (0.117 R)
• M37: 5,380,437 km (0.042 R)
• M38: 5,628,321 km (0.057 R)
• M39: 5,703,568 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 12.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 2003 Days

Day: 13.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,731,615 km

• M1: 192,233 km (0.119 R)
• M2: 276,158 km (0.102 R)
• M3: 365,916 km (0.056 R)
• M4: 471,383 km (0.048 R)
• M5: 578,645 km (0.089 R)
• M6: 708,795 km (0.075 R)
• M7: 836,402 km (0.089 R)
• M8: 1,148,164 km (0.083 R)
• M9: 1,359,994 km (0.116 R)
• M10: 1,479,673 km (0.042 R)
• M11: 1,936,544 km (0.082 R)
• M12: 2,436,650 km (0.111 R)
• M13: 2,690,966 km (0.11 R)
• M14: 2,909,679 km (0.102 R)
• M15: 3,168,632 km (0.069 R)
• M16: 3,260,486 km (0.097 R)
• M17: 3,353,236 km (0.077 R)
• M18: 3,470,371 km (0.07 R)
• M19: 3,745,332 km (0.107 R)
• M20: 4,291,215 km (0.102 R)
• M21: 4,560,641 km (0.058 R)
• M22: 4,982,058 km (0.064 R)
• M23: 5,184,015 km (0.101 R)
• M24: 5,679,782 km (0.084 R)
• M25: 5,933,351 km (0.108 R)
• M26: 6,118,852 km (0.11 R)
• M27: 6,306,298 km (0.109 R)
• M28: 6,422,685 km (0.06 R)
• M29: 6,805,806 km (0.062 R)
• M30: 6,955,104 km (0.098 R)
• M31: 7,256,993 km (0.044 R)
• M32: 7,656,120 km (0.069 R)
• M33: 7,749,170 km (0.112 R)
• M34: 8,046,570 km (0.093 R)
• M35: 8,411,589 km (0.082 R)
• M36: 8,523,787 km (0.095 R)
• M37: 8,798,300 km (0.037 R)
• M38: 9,141,477 km (0.054 R)
• M39: 9,522,503 km (0.037 R)
• M40: 10,027,246 km (0.046 R)
• M41: 10,112,218 km (0.111 R)
• M42: 10,334,371 km (0.026 R)
• M43: 10,575,373 km (0.102 R)
• M44: 10,713,900 km (0.104 R)
• M45: 10,940,391 km (0.117 R)
• M46: 11,557,931 km (0.09 R)
• M47: 11,664,894 km (0.103 R)
• M48: 12,241,295 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 13.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.45 AU - 5.49 AU

Year: 7788 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,731,615 km

• M1: 170,542 km (0.087 R)
• M2: 276,756 km (0.116 R)
• M3: 366,814 km (0.07 R)
• M4: 907,610 km (0.06 R)
• M5: 1,048,083 km (0.116 R)
• M6: 1,158,636 km (0.106 R)
• M7: 1,332,468 km (0.086 R)
• M8: 1,750,744 km (0.113 R)
• M9: 2,330,585 km (0.096 R)
• M10: 3,375,676 km (0.061 R)
• M11: 3,487,575 km (0.103 R)
• M12: 4,214,920 km (0.092 R)
• M13: 4,366,014 km (0.044 R)
• M14: 4,736,119 km (0.048 R)
• M15: 4,830,366 km (0.079 R)
• M16: 5,573,119 km (0.114 R)
• M17: 5,907,321 km (0.077 R)
• M18: 6,145,331 km (0.102 R)
• M19: 7,418,409 km (0.11 R)
• M20: 7,564,865 km (0.103 R)
• M21: 7,860,620 km (0.069 R)
• M22: 8,047,468 km (0.071 R)
• M23: 8,964,802 km (0.106 R)
• M24: 9,160,177 km (0.12 R)
• M25: 9,475,529 km (0.096 R)
• M26: 9,995,831 km (0.056 R)
• M27: 10,157,845 km (0.081 R)
• M28: 10,648,975 km (0.114 R)
• M29: 11,022,521 km (0.075 R)
• M30: 11,868,048 km (0.096 R)
• M31: 12,039,637 km (0.101 R)
• M32: 12,168,889 km (0.113 R)
• M33: 12,255,357 km (0.113 R)
• M34: 13,308,526 km (0.093 R)
• M35: 13,576,306 km (0.106 R)
• M36: 13,666,065 km (0.107 R)
• M37: 13,981,417 km (0.105 R)
• M38: 14,299,312 km (0.088 R)
• M39: 14,665,528 km (0.098 R)
• M40: 15,360,560 km (0.028 R)
• M41: 15,688,628 km (0.115 R)
• M42: 15,924,394 km (0.118 R)
• M43: 16,638,574 km (0.085 R)
• M44: 17,217,668 km (0.03 R)
• M45: 17,558,452 km (0.1 R)
• M46: 17,852,262 km (0.047 R)
• M47: 17,999,915 km (0.108 R)
• M48: 18,147,867 km (0.11 R)
• M49: 18,345,785 km (0.099 R)
• M50: 19,044,108 km (0.069 R)
• M51: 20,364,309 km (0.066 R)
• M52: 21,504,395 km (0.086 R)
• M53: 21,661,323 km (0.111 R)
• M54: 21,924,017 km (0.041 R)
• M55: 22,240,566 km (0.091 R)
• M56: 22,346,481 km (0.097 R)
• M57: 24,334,936 km (0.076 R)
• M58: 25,710,488 km (0.11 R)
• M59: 25,821,490 km (0.026 R)
• M60: 27,224,120 km (0.025 R)
• M61: 28,020,429 km (0.109 R)
• M62: 28,939,858 km (0.055 R)
• M63: 29,403,312 km (0.086 R)
• M64: 30,572,569 km (0.085 R)
• M65: 30,690,302 km (0.071 R)
• M66: 31,340,754 km (0.04 R)
• M67: 31,518,925 km (0.119 R)
• M68: 32,354,878 km (0.078 R)
• M69: 32,594,982 km (0.096 R)
• M70: 32,896,123 km (0.078 R)
• M71: 34,292,918 km (0.108 R)
• M72: 35,276,075 km (0.034 R)
• M73: 35,647,078 km (0.097 R)
• M74: 35,771,095 km (0.078 R)
• M75: 37,207,085 km (0.085 R)
• M76: 37,332,897 km (0.09 R)
• M77: 38,280,749 km (0.098 R)
• M78: 38,598,345 km (0.041 R)
• M79: 40,135,463 km (0.062 R)
• M80: 40,393,519 km (0.098 R)
• M81: 41,236,204 km (0.084 R)
• M82: 42,150,247 km (0.086 R)
• M83: 42,544,138 km (0.069 R)
• M84: 43,203,117 km (0.098 R)
• M85: 43,533,878 km (0.099 R)
• M86: 43,732,694 km (0.058 R)
• M87: 44,331,085 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit