🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 8.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 251 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,375,577 km

• M1: 109,057 km (0.067 R)
• M2: 233,971 km (0.1 R)
• M3: 297,101 km (0.027 R)
• M4: 377,136 km (0.084 R)
• M5: 483,949 km (0.087 R)
• M6: 585,227 km (0.091 R)
• M7: 661,971 km (0.069 R)
• M8: 794,813 km (0.055 R)
• M9: 874,400 km (0.084 R)
• M10: 936,931 km (0.075 R)
• M11: 1,035,217 km (0.078 R)
• M12: 1,257,520 km (0.08 R)
• M13: 1,487,302 km (0.096 R)
• M14: 1,550,881 km (0.056 R)
• M15: 1,656,198 km (0.11 R)
• M16: 1,722,171 km (0.111 R)
• M17: 1,865,485 km (0.111 R)
• M18: 1,930,112 km (0.094 R)
• M19: 1,986,660 km (0.12 R)
• M20: 2,182,184 km (0.116 R)
• M21: 2,300,815 km (0.058 R)
• M22: 2,356,166 km (0.089 R)
• M23: 2,477,939 km (0.071 R)
• M24: 2,534,786 km (0.078 R)
• M25: 2,683,935 km (0.099 R)
• M26: 2,742,428 km (0.06 R)
• M27: 2,821,117 km (0.118 R)
• M28: 2,880,507 km (0.089 R)
• M29: 2,940,496 km (0.095 R)
• M30: 2,995,847 km (0.09 R)
• M31: 3,143,350 km (0.06 R)
• M32: 3,215,457 km (0.03 R)
• M33: 3,277,689 km (0.115 R)
• M34: 3,356,079 km (0.116 R)
• M35: 3,472,167 km (0.053 R)
• M36: 3,611,143 km (0.066 R)
• M37: 3,730,073 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 11.1

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 289 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 20,375,577 km

• M1: 148,102 km (0.096 R)
• M2: 231,428 km (0.044 R)
• M3: 333,005 km (0.082 R)
• M4: 439,219 km (0.084 R)
• M5: 521,199 km (0.067 R)
• M6: 640,279 km (0.045 R)
• M7: 714,629 km (0.107 R)
• M8: 936,782 km (0.1 R)
• M9: 1,077,853 km (0.03 R)
• M10: 1,172,997 km (0.072 R)
• M11: 1,248,693 km (0.097 R)
• M12: 1,321,548 km (0.074 R)
• M13: 1,395,898 km (0.115 R)
• M14: 1,514,978 km (0.116 R)
• M15: 1,588,131 km (0.082 R)
• M16: 1,657,544 km (0.064 R)
• M17: 1,738,327 km (0.098 R)
• M18: 1,825,543 km (0.078 R)
• M19: 1,903,783 km (0.12 R)
• M20: 1,988,455 km (0.095 R)
• M21: 2,074,474 km (0.106 R)
• M22: 2,145,383 km (0.104 R)
• M23: 2,261,621 km (0.119 R)
• M24: 2,454,452 km (0.033 R)
• M25: 2,541,369 km (0.084 R)
• M26: 2,623,348 km (0.072 R)
• M27: 2,735,995 km (0.098 R)
• M28: 2,826,203 km (0.104 R)
• M29: 2,911,324 km (0.041 R)
• M30: 3,065,410 km (0.076 R)
• M31: 3,446,436 km (0.119 R)
• M32: 3,669,037 km (0.098 R)
• M33: 3,748,773 km (0.116 R)
• M34: 3,822,375 km (0.051 R)
• M35: 3,957,612 km (0.096 R)
• M36: 4,066,818 km (0.067 R)
• M37: 4,183,953 km (0.06 R)
• M38: 4,302,435 km (0.073 R)
• M39: 4,379,478 km (0.119 R)
• M40: 4,585,324 km (0.082 R)
• M41: 4,664,162 km (0.112 R)
• M42: 4,823,335 km (0.084 R)
• M43: 5,043,243 km (0.099 R)

Asteroid Belt

Center: 1.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 10.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.25 AU - 1.99 AU

Year: 1423 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,375,577 km

• M1: 170,841 km (0.086 R)
• M2: 238,010 km (0.079 R)
• M3: 360,531 km (0.055 R)
• M4: 447,447 km (0.078 R)
• M5: 597,045 km (0.026 R)
• M6: 850,913 km (0.078 R)
• M7: 973,882 km (0.12 R)
• M8: 1,256,921 km (0.112 R)
• M9: 1,379,442 km (0.097 R)
• M10: 1,516,025 km (0.087 R)
• M11: 1,708,856 km (0.051 R)
• M12: 1,802,954 km (0.115 R)
• M13: 1,942,229 km (0.104 R)
• M14: 2,096,165 km (0.119 R)
• M15: 2,231,402 km (0.095 R)
• M16: 2,925,835 km (0.034 R)
• M17: 3,167,286 km (0.055 R)
• M18: 3,232,062 km (0.11 R)
• M19: 3,508,369 km (0.106 R)
• M20: 3,575,389 km (0.033 R)
• M21: 3,656,322 km (0.117 R)
• M22: 3,751,466 km (0.03 R)
• M23: 3,916,622 km (0.099 R)
• M24: 4,112,445 km (0.093 R)
• M25: 4,311,411 km (0.035 R)
• M26: 4,397,729 km (0.093 R)
• M27: 4,615,992 km (0.066 R)
• M28: 4,808,076 km (0.104 R)
• M29: 4,882,575 km (0.075 R)
• M30: 5,261,357 km (0.12 R)
• M31: 5,384,626 km (0.102 R)
• M32: 5,477,676 km (0.085 R)
• M33: 5,571,174 km (0.066 R)
• M34: 5,696,837 km (0.108 R)
• M35: 6,111,671 km (0.102 R)
• M36: 6,273,836 km (0.118 R)
• M37: 6,437,496 km (0.116 R)
• M38: 6,569,441 km (0.102 R)
• M39: 6,819,269 km (0.068 R)
• M40: 6,936,853 km (0.061 R)
• M41: 7,397,016 km (0.115 R)
• M42: 7,639,514 km (0.089 R)
• M43: 7,955,316 km (0.112 R)
• M44: 8,043,728 km (0.051 R)
• M45: 8,114,787 km (0.048 R)
• M46: 8,346,963 km (0.114 R)
• M47: 8,508,977 km (0.056 R)
• M48: 8,927,851 km (0.114 R)
• M49: 9,167,657 km (0.112 R)
• M50: 9,691,399 km (0.108 R)
• M51: 9,975,934 km (0.112 R)
• M52: 10,167,120 km (0.064 R)
• M53: 10,436,995 km (0.107 R)
• M54: 10,670,068 km (0.074 R)
• M55: 11,141,451 km (0.07 R)
• M56: 11,639,911 km (0.111 R)
• M57: 11,841,270 km (0.103 R)
• M58: 11,962,594 km (0.043 R)
• M59: 12,472,872 km (0.118 R)
• M60: 12,990,331 km (0.088 R)
• M61: 13,115,545 km (0.073 R)
• M62: 13,220,263 km (0.038 R)
• M63: 13,430,298 km (0.079 R)
• M64: 13,578,101 km (0.081 R)
• M65: 13,832,717 km (0.118 R)
• M66: 13,982,015 km (0.081 R)
• M67: 14,067,436 km (0.113 R)
• M68: 14,174,697 km (0.119 R)
• M69: 14,260,567 km (0.112 R)
• M70: 14,497,829 km (0.104 R)
• M71: 14,562,605 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.2

Radius: 11

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.18 AU - 2.26 AU

Year: 2283 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,375,577 km

• M1: 140,323 km (0.104 R)
• M2: 221,704 km (0.108 R)
• M3: 311,612 km (0.062 R)
• M4: 434,731 km (0.085 R)
• M5: 556,953 km (0.072 R)
• M6: 703,858 km (0.119 R)
• M7: 834,008 km (0.101 R)
• M8: 1,196,185 km (0.097 R)
• M9: 1,391,559 km (0.105 R)
• M10: 1,574,218 km (0.07 R)
• M11: 1,660,686 km (0.025 R)
• M12: 1,814,024 km (0.11 R)
• M13: 1,921,585 km (0.091 R)
• M14: 2,134,762 km (0.071 R)
• M15: 2,204,773 km (0.115 R)
• M16: 2,346,891 km (0.067 R)
• M17: 2,428,273 km (0.101 R)
• M18: 2,501,426 km (0.077 R)
• M19: 2,603,153 km (0.045 R)
• M20: 2,753,798 km (0.094 R)
• M21: 2,897,561 km (0.113 R)
• M22: 3,034,144 km (0.056 R)
• M23: 3,436,263 km (0.086 R)
• M24: 3,560,280 km (0.03 R)
• M25: 4,049,315 km (0.105 R)
• M26: 4,447,096 km (0.117 R)
• M27: 4,559,743 km (0.052 R)
• M28: 4,845,924 km (0.099 R)
• M29: 4,927,006 km (0.108 R)
• M30: 5,641,336 km (0.091 R)
• M31: 5,775,824 km (0.036 R)
• M32: 5,923,776 km (0.113 R)
• M33: 6,476,989 km (0.063 R)
• M34: 7,086,451 km (0.083 R)
• M35: 7,165,588 km (0.105 R)
• M36: 7,284,818 km (0.08 R)
• M37: 7,431,424 km (0.092 R)
• M38: 7,646,396 km (0.03 R)
• M39: 7,795,545 km (0.115 R)
• M40: 8,000,345 km (0.049 R)
• M41: 8,165,501 km (0.112 R)
• M42: 8,485,191 km (0.119 R)
• M43: 8,837,494 km (0.061 R)
• M44: 9,008,335 km (0.088 R)
• M45: 9,165,862 km (0.107 R)
• M46: 9,266,541 km (0.088 R)
• M47: 9,367,669 km (0.118 R)
• M48: 9,512,629 km (0.114 R)
• M49: 9,702,320 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 13.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.42 AU - 3.14 AU

Year: 3199 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,375,577 km

• M1: 172,486 km (0.058 R)
• M2: 279,449 km (0.101 R)
• M3: 503,995 km (0.119 R)
• M4: 687,701 km (0.104 R)
• M5: 837,150 km (0.05 R)
• M6: 1,083,687 km (0.088 R)
• M7: 1,216,231 km (0.079 R)
• M8: 1,450,202 km (0.074 R)
• M9: 1,535,772 km (0.111 R)
• M10: 1,623,137 km (0.105 R)
• M11: 1,829,432 km (0.108 R)
• M12: 2,044,704 km (0.039 R)
• M13: 2,240,079 km (0.107 R)
• M14: 2,340,159 km (0.106 R)
• M15: 2,456,397 km (0.089 R)
• M16: 2,619,608 km (0.063 R)
• M17: 2,832,486 km (0.065 R)
• M18: 3,227,275 km (0.077 R)
• M19: 3,423,248 km (0.109 R)
• M20: 3,522,581 km (0.119 R)
• M21: 3,690,579 km (0.116 R)
• M22: 3,844,067 km (0.066 R)
• M23: 3,999,649 km (0.052 R)
• M24: 4,735,221 km (0.093 R)
• M25: 4,865,072 km (0.079 R)
• M26: 5,033,819 km (0.073 R)
• M27: 5,147,364 km (0.059 R)
• M28: 5,396,444 km (0.036 R)
• M29: 5,551,727 km (0.095 R)
• M30: 5,866,780 km (0.088 R)
• M31: 6,187,667 km (0.111 R)
• M32: 6,555,678 km (0.102 R)
• M33: 6,784,114 km (0.062 R)
• M34: 7,121,158 km (0.104 R)
• M35: 7,206,279 km (0.105 R)
• M36: 7,377,569 km (0.036 R)
• M37: 7,528,513 km (0.079 R)
• M38: 7,855,683 km (0.068 R)
• M39: 7,965,638 km (0.086 R)
• M40: 8,098,481 km (0.088 R)
• M41: 8,276,652 km (0.052 R)
• M42: 8,411,140 km (0.112 R)
• M43: 8,750,578 km (0.12 R)
• M44: 8,979,463 km (0.102 R)
• M45: 9,210,292 km (0.043 R)
• M46: 9,701,422 km (0.115 R)
• M47: 10,009,893 km (0.114 R)
• M48: 10,636,259 km (0.104 R)
• M49: 11,300,324 km (0.092 R)
• M50: 11,851,443 km (0.119 R)
• M51: 12,181,306 km (0.038 R)
• M52: 12,953,829 km (0.082 R)
• M53: 13,319,895 km (0.068 R)
• M54: 13,609,816 km (0.113 R)
• M55: 13,715,881 km (0.108 R)
• M56: 14,142,534 km (0.047 R)
• M57: 15,420,997 km (0.089 R)
• M58: 15,559,076 km (0.08 R)
• M59: 15,725,579 km (0.074 R)
• M60: 16,172,128 km (0.053 R)
• M61: 16,284,476 km (0.047 R)
• M62: 17,594,505 km (0.081 R)
• M63: 18,029,087 km (0.07 R)
• M64: 18,116,452 km (0.077 R)
• M65: 18,761,219 km (0.107 R)
• M66: 19,234,845 km (0.039 R)
• M67: 19,324,006 km (0.051 R)
• M68: 19,532,844 km (0.108 R)
• M69: 19,622,603 km (0.103 R)
• M70: 20,103,411 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit