🌌 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: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 13

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.66 AU - 0.88 AU

Year: 430 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,700,860 km

• M1: 191,934 km (0.12 R)
• M2: 276,906 km (0.097 R)
• M3: 467,194 km (0.084 R)
• M4: 560,693 km (0.064 R)
• M5: 655,538 km (0.095 R)
• M6: 778,507 km (0.079 R)
• M7: 867,967 km (0.113 R)
• M8: 1,033,871 km (0.096 R)
• M9: 1,176,587 km (0.101 R)
• M10: 1,321,697 km (0.12 R)
• M11: 1,463,815 km (0.083 R)
• M12: 1,572,872 km (0.089 R)
• M13: 1,679,685 km (0.077 R)
• M14: 1,849,927 km (0.086 R)
• M15: 1,973,794 km (0.107 R)
• M16: 2,073,726 km (0.06 R)
• M17: 2,164,831 km (0.109 R)
• M18: 2,301,114 km (0.028 R)
• M19: 2,417,950 km (0.088 R)
• M20: 2,571,139 km (0.064 R)
• M21: 2,716,099 km (0.099 R)
• M22: 2,827,998 km (0.105 R)
• M23: 2,941,543 km (0.119 R)
• M24: 3,032,199 km (0.098 R)
• M25: 3,411,131 km (0.115 R)
• M26: 3,506,724 km (0.069 R)
• M27: 3,641,960 km (0.097 R)
• M28: 3,798,739 km (0.034 R)
• M29: 3,911,236 km (0.104 R)
• M30: 4,132,641 km (0.114 R)
• M31: 4,214,322 km (0.086 R)
• M32: 4,317,095 km (0.098 R)
• M33: 4,434,530 km (0.088 R)
• M34: 4,574,254 km (0.096 R)
• M35: 4,750,780 km (0.107 R)
• M36: 4,857,892 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 13.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 552 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,700,860 km

• M1: 174,581 km (0.045 R)
• M2: 307,274 km (0.07 R)
• M3: 393,891 km (0.044 R)
• M4: 548,127 km (0.095 R)
• M5: 697,724 km (0.07 R)
• M6: 800,498 km (0.085 R)
• M7: 980,016 km (0.033 R)
• M8: 1,179,130 km (0.074 R)
• M9: 1,310,777 km (0.103 R)
• M10: 1,442,123 km (0.11 R)
• M11: 1,612,815 km (0.102 R)
• M12: 1,808,788 km (0.11 R)
• M13: 1,906,774 km (0.098 R)
• M14: 2,012,989 km (0.079 R)
• M15: 2,114,716 km (0.05 R)
• M16: 2,205,372 km (0.083 R)
• M17: 2,310,539 km (0.061 R)
• M18: 2,444,429 km (0.051 R)
• M19: 2,588,043 km (0.108 R)
• M20: 2,692,313 km (0.074 R)
• M21: 2,783,867 km (0.099 R)
• M22: 2,912,371 km (0.074 R)
• M23: 3,160,853 km (0.107 R)
• M24: 3,272,753 km (0.026 R)
• M25: 3,508,220 km (0.084 R)
• M26: 3,923,803 km (0.076 R)
• M27: 4,076,692 km (0.087 R)
• M28: 4,297,498 km (0.084 R)
• M29: 4,505,439 km (0.1 R)
• M30: 4,598,040 km (0.032 R)
• M31: 4,768,133 km (0.069 R)
• M32: 4,871,206 km (0.08 R)
• M33: 4,957,524 km (0.062 R)
• M34: 5,061,943 km (0.082 R)
• M35: 5,149,608 km (0.091 R)
• M36: 5,308,630 km (0.111 R)
• M37: 5,460,173 km (0.048 R)
• M38: 5,767,896 km (0.1 R)
• M39: 6,016,378 km (0.118 R)
• M40: 6,212,052 km (0.084 R)
• M41: 6,362,547 km (0.108 R)
• M42: 6,457,242 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 15

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.86 AU - 1.02 AU

Year: 579 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,700,860 km

• M1: 199,863 km (0.116 R)
• M2: 332,556 km (0.107 R)
• M3: 531,521 km (0.112 R)
• M4: 629,508 km (0.079 R)
• M5: 792,869 km (0.044 R)
• M6: 1,028,037 km (0.088 R)
• M7: 1,172,249 km (0.113 R)
• M8: 1,449,903 km (0.12 R)
• M9: 1,558,511 km (0.047 R)
• M10: 1,653,206 km (0.071 R)
• M11: 1,801,757 km (0.11 R)
• M12: 1,961,228 km (0.111 R)
• M13: 2,064,151 km (0.106 R)
• M14: 2,250,401 km (0.089 R)
• M15: 2,345,695 km (0.096 R)
• M16: 2,481,380 km (0.068 R)
• M17: 2,822,463 km (0.112 R)
• M18: 3,044,317 km (0.115 R)
• M19: 3,143,350 km (0.045 R)
• M20: 3,243,431 km (0.09 R)
• M21: 3,337,229 km (0.066 R)
• M22: 3,491,016 km (0.085 R)
• M23: 3,624,607 km (0.084 R)
• M24: 3,782,732 km (0.097 R)
• M25: 3,897,174 km (0.094 R)
• M26: 4,208,039 km (0.099 R)
• M27: 4,382,470 km (0.115 R)
• M28: 4,494,818 km (0.073 R)
• M29: 4,673,288 km (0.06 R)
• M30: 5,113,106 km (0.071 R)
• M31: 5,325,235 km (0.12 R)
• M32: 5,453,890 km (0.064 R)
• M33: 5,592,417 km (0.034 R)
• M34: 5,688,309 km (0.101 R)
• M35: 5,802,303 km (0.073 R)
• M36: 5,961,475 km (0.112 R)
• M37: 6,059,462 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 12.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.66 AU - 2.48 AU

Year: 1894 Days

Day: 11 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,700,860 km

• M1: 161,117 km (0.119 R)
• M2: 252,521 km (0.113 R)
• M3: 332,107 km (0.055 R)
• M4: 539,300 km (0.06 R)
• M5: 635,791 km (0.105 R)
• M6: 746,942 km (0.119 R)
• M7: 906,713 km (0.111 R)
• M8: 1,034,619 km (0.052 R)
• M9: 1,168,958 km (0.077 R)
• M10: 1,348,176 km (0.031 R)
• M11: 1,536,669 km (0.06 R)
• M12: 1,713,045 km (0.039 R)
• M13: 1,896,303 km (0.054 R)
• M14: 2,063,553 km (0.094 R)
• M15: 2,270,896 km (0.074 R)
• M16: 3,207,977 km (0.114 R)
• M17: 3,287,712 km (0.114 R)
• M18: 3,572,248 km (0.084 R)
• M19: 3,682,800 km (0.105 R)
• M20: 4,548,374 km (0.112 R)
• M21: 4,668,501 km (0.104 R)
• M22: 4,789,675 km (0.116 R)
• M23: 5,206,455 km (0.118 R)
• M24: 5,363,832 km (0.116 R)
• M25: 5,506,847 km (0.093 R)
• M26: 5,894,455 km (0.092 R)
• M27: 5,992,741 km (0.027 R)
• M28: 6,124,686 km (0.08 R)
• M29: 6,324,400 km (0.099 R)
• M30: 6,492,548 km (0.113 R)
• M31: 6,798,924 km (0.084 R)
• M32: 7,058,028 km (0.065 R)
• M33: 7,514,600 km (0.106 R)
• M34: 7,836,385 km (0.117 R)
• M35: 8,456,618 km (0.104 R)
• M36: 8,866,367 km (0.093 R)
• M37: 9,017,012 km (0.046 R)
• M38: 9,130,556 km (0.097 R)
• M39: 9,244,700 km (0.113 R)
• M40: 9,589,523 km (0.098 R)
• M41: 9,686,163 km (0.085 R)
• M42: 9,841,296 km (0.111 R)
• M43: 9,919,236 km (0.103 R)
• M44: 10,252,690 km (0.082 R)
• M45: 10,470,505 km (0.045 R)
• M46: 10,830,138 km (0.096 R)
• M47: 11,132,924 km (0.084 R)
• M48: 11,356,722 km (0.036 R)
• M49: 11,458,898 km (0.092 R)
• M50: 11,767,518 km (0.116 R)
• M51: 11,891,684 km (0.096 R)
• M52: 12,120,569 km (0.113 R)
• M53: 12,540,490 km (0.116 R)
• M54: 12,646,106 km (0.094 R)
• M55: 12,922,414 km (0.093 R)
• M56: 13,114,797 km (0.11 R)
• M57: 13,200,666 km (0.116 R)
• M58: 13,632,704 km (0.042 R)
• M59: 13,741,312 km (0.078 R)
• M60: 13,894,052 km (0.12 R)
• M61: 14,223,167 km (0.095 R)
• M62: 14,577,116 km (0.081 R)
• M63: 14,934,056 km (0.093 R)
• M64: 15,158,453 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 14.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.25 AU - 2.33 AU

Year: 2203 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,700,860 km

• M1: 186,549 km (0.102 R)
• M2: 306,676 km (0.119 R)
• M3: 630,405 km (0.096 R)
• M4: 779,555 km (0.068 R)
• M5: 879,785 km (0.07 R)
• M6: 970,741 km (0.112 R)
• M7: 1,110,016 km (0.058 R)
• M8: 1,225,207 km (0.101 R)
• M9: 1,402,031 km (0.064 R)
• M10: 1,536,221 km (0.102 R)
• M11: 1,719,328 km (0.066 R)
• M12: 2,136,706 km (0.113 R)
• M13: 2,273,140 km (0.098 R)
• M14: 2,442,933 km (0.113 R)
• M15: 2,700,541 km (0.11 R)
• M16: 2,967,274 km (0.067 R)
• M17: 3,321,372 km (0.079 R)
• M18: 3,492,063 km (0.095 R)
• M19: 3,759,694 km (0.055 R)
• M20: 3,878,325 km (0.079 R)
• M21: 4,364,967 km (0.114 R)
• M22: 4,489,731 km (0.047 R)
• M23: 4,961,862 km (0.077 R)
• M24: 5,079,147 km (0.104 R)
• M25: 5,530,633 km (0.119 R)
• M26: 5,638,793 km (0.111 R)
• M27: 5,775,076 km (0.079 R)
• M28: 6,190,360 km (0.094 R)
• M29: 6,359,256 km (0.07 R)
• M30: 7,108,741 km (0.066 R)
• M31: 7,285,715 km (0.065 R)
• M32: 7,629,043 km (0.084 R)
• M33: 7,749,768 km (0.098 R)
• M34: 8,085,017 km (0.108 R)
• M35: 8,177,169 km (0.063 R)
• M36: 8,393,787 km (0.11 R)
• M37: 8,549,818 km (0.068 R)
• M38: 8,643,765 km (0.11 R)
• M39: 8,738,161 km (0.094 R)
• M40: 8,896,286 km (0.037 R)
• M41: 9,071,166 km (0.114 R)
• M42: 9,247,392 km (0.092 R)
• M43: 9,570,524 km (0.048 R)
• M44: 9,880,939 km (0.074 R)
• M45: 10,078,857 km (0.086 R)
• M46: 10,244,612 km (0.117 R)
• M47: 10,344,693 km (0.106 R)
• M48: 10,596,017 km (0.083 R)
• M49: 10,747,709 km (0.092 R)
• M50: 10,968,217 km (0.12 R)
• M51: 11,104,650 km (0.051 R)
• M52: 11,396,515 km (0.113 R)
• M53: 11,534,744 km (0.116 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 12.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.09 AU - 3.11 AU

Year: 3470 Days

Day: 14.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,700,860 km

• M1: 196,572 km (0.055 R)
• M2: 358,586 km (0.084 R)
• M3: 493,673 km (0.084 R)
• M4: 622,327 km (0.06 R)
• M5: 844,630 km (0.11 R)
• M6: 949,797 km (0.119 R)
• M7: 1,116,748 km (0.103 R)
• M8: 1,209,948 km (0.116 R)
• M9: 1,342,790 km (0.096 R)
• M10: 1,506,301 km (0.086 R)
• M11: 1,730,399 km (0.098 R)
• M12: 2,468,066 km (0.119 R)
• M13: 2,734,051 km (0.064 R)
• M14: 3,729,176 km (0.077 R)
• M15: 3,818,336 km (0.087 R)
• M16: 4,035,253 km (0.108 R)
• M17: 4,443,805 km (0.047 R)
• M18: 4,614,795 km (0.102 R)
• M19: 5,041,897 km (0.073 R)
• M20: 5,140,781 km (0.089 R)
• M21: 5,360,690 km (0.099 R)
• M22: 5,502,359 km (0.114 R)
• M23: 5,686,215 km (0.092 R)
• M24: 5,789,138 km (0.098 R)
• M25: 5,976,285 km (0.049 R)
• M26: 6,528,002 km (0.092 R)
• M27: 6,831,836 km (0.083 R)
• M28: 6,941,491 km (0.099 R)
• M29: 7,386,096 km (0.088 R)
• M30: 7,634,578 km (0.094 R)
• M31: 7,771,310 km (0.072 R)
• M32: 8,163,107 km (0.074 R)
• M33: 8,256,306 km (0.068 R)
• M34: 8,420,116 km (0.118 R)
• M35: 8,656,032 km (0.088 R)
• M36: 9,014,169 km (0.119 R)
• M37: 9,207,151 km (0.088 R)
• M38: 9,450,247 km (0.083 R)
• M39: 9,548,234 km (0.105 R)
• M40: 10,217,684 km (0.12 R)
• M41: 10,494,739 km (0.1 R)
• M42: 10,723,325 km (0.098 R)
• M43: 11,030,749 km (0.032 R)
• M44: 11,237,194 km (0.066 R)
• M45: 11,549,404 km (0.101 R)
• M46: 11,654,123 km (0.119 R)
• M47: 11,732,961 km (0.107 R)
• M48: 11,890,936 km (0.032 R)
• M49: 12,076,288 km (0.092 R)
• M50: 12,182,503 km (0.097 R)
• M51: 12,289,166 km (0.119 R)
• M52: 12,530,168 km (0.062 R)
• M53: 12,826,821 km (0.118 R)
• M54: 13,180,620 km (0.114 R)
• M55: 13,981,118 km (0.056 R)
• M56: 14,176,792 km (0.11 R)
• M57: 14,429,612 km (0.094 R)
• M58: 14,627,231 km (0.033 R)
• M59: 14,769,050 km (0.038 R)
• M60: 14,968,314 km (0.099 R)
• M61: 15,111,180 km (0.092 R)
• M62: 15,398,258 km (0.068 R)
• M63: 15,600,365 km (0.046 R)
• M64: 16,329,056 km (0.107 R)
• M65: 16,623,764 km (0.105 R)
• M66: 16,742,096 km (0.11 R)
• M67: 17,068,967 km (0.105 R)
• M68: 17,158,577 km (0.087 R)
• M69: 17,308,174 km (0.088 R)
• M70: 17,819,949 km (0.087 R)
• M71: 18,153,702 km (0.038 R)
• M72: 19,043,659 km (0.055 R)
• M73: 19,167,526 km (0.038 R)
• M74: 20,611,295 km (0.087 R)
• M75: 21,410,597 km (0.08 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: 446 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit