🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 12

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 41,440,249 km

• M1: 149,299 km (0.03 R)
• M2: 226,790 km (0.086 R)
• M3: 302,188 km (0.049 R)
• M4: 425,008 km (0.117 R)
• M5: 558,299 km (0.099 R)
• M6: 747,092 km (0.117 R)
• M7: 872,604 km (0.098 R)
• M8: 991,086 km (0.072 R)
• M9: 1,166,115 km (0.105 R)
• M10: 1,245,552 km (0.119 R)
• M11: 1,364,183 km (0.067 R)
• M12: 1,491,042 km (0.079 R)
• M13: 1,644,380 km (0.059 R)
• M14: 1,789,340 km (0.075 R)
• M15: 1,886,878 km (0.097 R)
• M16: 1,967,062 km (0.102 R)
• M17: 2,053,380 km (0.108 R)
• M18: 2,290,044 km (0.087 R)
• M19: 2,427,225 km (0.119 R)
• M20: 2,614,372 km (0.091 R)
• M21: 2,736,444 km (0.11 R)
• M22: 2,860,610 km (0.065 R)
• M23: 3,120,013 km (0.049 R)
• M24: 3,267,068 km (0.109 R)
• M25: 3,370,141 km (0.11 R)
• M26: 3,544,422 km (0.08 R)
• M27: 3,781,535 km (0.096 R)
• M28: 3,889,844 km (0.092 R)
• M29: 4,005,483 km (0.087 R)
• M30: 4,085,219 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 9.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.56 AU - 0.66 AU

Year: 323 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,440,249 km

• M1: 125,662 km (0.12 R)
• M2: 207,043 km (0.052 R)
• M3: 295,605 km (0.077 R)
• M4: 392,844 km (0.104 R)
• M5: 471,682 km (0.074 R)
• M6: 545,733 km (0.096 R)
• M7: 663,616 km (0.045 R)
• M8: 741,257 km (0.066 R)
• M9: 841,189 km (0.067 R)
• M10: 912,547 km (0.118 R)
• M11: 1,045,091 km (0.087 R)
• M12: 1,197,381 km (0.054 R)
• M13: 1,296,266 km (0.074 R)
• M14: 1,386,772 km (0.079 R)
• M15: 1,516,922 km (0.097 R)
• M16: 1,578,856 km (0.069 R)
• M17: 1,653,804 km (0.106 R)
• M18: 1,764,806 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 14.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.9 AU - 3.92 AU

Year: 4271 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,440,249 km

• M1: 185,501 km (0.046 R)
• M2: 339,737 km (0.079 R)
• M3: 518,656 km (0.052 R)
• M4: 643,570 km (0.088 R)
• M5: 905,815 km (0.112 R)
• M6: 1,038,508 km (0.084 R)
• M7: 1,231,041 km (0.114 R)
• M8: 1,579,454 km (0.111 R)
• M9: 1,712,746 km (0.107 R)
• M10: 1,881,044 km (0.109 R)
• M11: 1,991,148 km (0.065 R)
• M12: 2,087,339 km (0.088 R)
• M13: 2,454,003 km (0.071 R)
• M14: 2,698,297 km (0.045 R)
• M15: 2,895,916 km (0.113 R)
• M16: 3,192,119 km (0.077 R)
• M17: 3,635,527 km (0.066 R)
• M18: 4,285,081 km (0.092 R)
• M19: 4,389,950 km (0.118 R)
• M20: 4,580,836 km (0.117 R)
• M21: 4,752,874 km (0.106 R)
• M22: 4,883,473 km (0.114 R)
• M23: 5,037,110 km (0.096 R)
• M24: 5,304,591 km (0.111 R)
• M25: 5,622,486 km (0.076 R)
• M26: 5,993,489 km (0.109 R)
• M27: 6,420,591 km (0.03 R)
• M28: 6,759,729 km (0.087 R)
• M29: 6,980,835 km (0.106 R)
• M30: 7,204,334 km (0.119 R)
• M31: 7,684,095 km (0.087 R)
• M32: 8,096,237 km (0.103 R)
• M33: 8,331,255 km (0.111 R)
• M34: 8,701,360 km (0.091 R)
• M35: 8,808,173 km (0.089 R)
• M36: 8,995,918 km (0.086 R)
• M37: 9,348,371 km (0.037 R)
• M38: 9,650,259 km (0.115 R)
• M39: 9,843,989 km (0.062 R)
• M40: 10,095,014 km (0.103 R)
• M41: 10,889,678 km (0.051 R)
• M42: 11,033,591 km (0.089 R)
• M43: 11,528,012 km (0.077 R)
• M44: 12,059,533 km (0.116 R)
• M45: 12,238,452 km (0.104 R)
• M46: 12,328,361 km (0.101 R)
• M47: 12,568,914 km (0.079 R)
• M48: 13,146,511 km (0.119 R)
• M49: 13,639,735 km (0.11 R)
• M50: 14,517,426 km (0.031 R)
• M51: 15,381,055 km (0.064 R)
• M52: 16,492,417 km (0.094 R)
• M53: 17,158,128 km (0.115 R)
• M54: 17,258,807 km (0.102 R)
• M55: 17,359,636 km (0.091 R)
• M56: 17,460,615 km (0.074 R)
• M57: 17,629,511 km (0.109 R)
• M58: 18,241,665 km (0.114 R)
• M59: 18,550,435 km (0.095 R)
• M60: 19,068,941 km (0.05 R)
• M61: 19,312,487 km (0.108 R)
• M62: 19,452,211 km (0.105 R)
• M63: 19,627,241 km (0.075 R)
• M64: 20,014,250 km (0.099 R)
• M65: 20,332,744 km (0.087 R)
• M66: 20,938,915 km (0.064 R)
• M67: 21,082,379 km (0.053 R)
• M68: 21,623,475 km (0.054 R)
• M69: 22,315,365 km (0.093 R)
• M70: 22,682,478 km (0.064 R)
• M71: 23,162,687 km (0.097 R)
• M72: 23,311,088 km (0.102 R)
• M73: 23,795,785 km (0.057 R)
• M74: 24,964,743 km (0.112 R)
• M75: 25,498,957 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.7

Radius: 12.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.35 AU - 5.61 AU

Year: 8701 Days

Day: 6.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,440,249 km

• M1: 303,235 km (0.093 R)
• M2: 452,982 km (0.085 R)
• M3: 859,141 km (0.114 R)
• M4: 1,128,566 km (0.101 R)
• M5: 1,236,875 km (0.111 R)
• M6: 1,367,923 km (0.095 R)
• M7: 1,896,751 km (0.042 R)
• M8: 2,138,950 km (0.119 R)
• M9: 2,275,384 km (0.072 R)
• M10: 2,925,985 km (0.085 R)
• M11: 3,052,694 km (0.094 R)
• M12: 3,337,977 km (0.101 R)
• M13: 3,632,236 km (0.046 R)
• M14: 4,418,972 km (0.052 R)
• M15: 5,381,335 km (0.115 R)
• M16: 5,663,626 km (0.034 R)
• M17: 5,854,513 km (0.114 R)
• M18: 6,210,107 km (0.096 R)
• M19: 6,639,453 km (0.096 R)
• M20: 6,976,347 km (0.103 R)
• M21: 7,112,631 km (0.086 R)
• M22: 7,422,747 km (0.06 R)
• M23: 7,666,891 km (0.066 R)
• M24: 8,056,145 km (0.051 R)
• M25: 8,415,628 km (0.108 R)
• M26: 8,780,348 km (0.096 R)
• M27: 10,329,583 km (0.117 R)
• M28: 10,680,989 km (0.058 R)
• M29: 11,677,610 km (0.102 R)
• M30: 11,880,464 km (0.108 R)
• M31: 12,207,635 km (0.085 R)
• M32: 12,331,053 km (0.036 R)
• M33: 12,787,177 km (0.1 R)
• M34: 14,666,725 km (0.049 R)
• M35: 14,885,736 km (0.112 R)
• M36: 15,594,082 km (0.118 R)
• M37: 16,087,306 km (0.087 R)
• M38: 16,358,527 km (0.034 R)
• M39: 16,494,811 km (0.112 R)
• M40: 16,676,871 km (0.054 R)
• M41: 17,135,239 km (0.043 R)
• M42: 17,227,541 km (0.059 R)
• M43: 17,366,069 km (0.111 R)
• M44: 17,830,720 km (0.06 R)
• M45: 18,535,326 km (0.084 R)
• M46: 19,010,149 km (0.041 R)
• M47: 20,263,331 km (0.091 R)
• M48: 20,409,787 km (0.085 R)
• M49: 20,556,393 km (0.12 R)
• M50: 20,654,380 km (0.104 R)
• M51: 21,097,189 km (0.116 R)
• M52: 21,892,302 km (0.093 R)
• M53: 22,243,259 km (0.108 R)
• M54: 23,052,433 km (0.105 R)
• M55: 23,614,323 km (0.118 R)
• M56: 23,819,721 km (0.079 R)
• M57: 23,974,256 km (0.108 R)
• M58: 24,232,461 km (0.108 R)
• M59: 24,491,565 km (0.051 R)
• M60: 25,642,571 km (0.068 R)
• M61: 25,748,187 km (0.104 R)
• M62: 26,277,913 km (0.111 R)
• M63: 27,618,160 km (0.092 R)
• M64: 28,760,939 km (0.082 R)
• M65: 28,925,496 km (0.107 R)
• M66: 29,090,353 km (0.039 R)
• M67: 29,255,509 km (0.072 R)
• M68: 29,974,925 km (0.104 R)
• M69: 30,588,127 km (0.034 R)
• M70: 30,755,976 km (0.119 R)
• M71: 31,374,563 km (0.102 R)
• M72: 31,600,456 km (0.037 R)
• M73: 32,110,734 km (0.096 R)
• M74: 33,312,155 km (0.028 R)
• M75: 34,121,180 km (0.072 R)
• M76: 34,237,268 km (0.093 R)
• M77: 36,408,980 km (0.095 R)
• M78: 36,646,392 km (0.078 R)
• M79: 37,421,608 km (0.057 R)
• M80: 38,503,949 km (0.056 R)
• M81: 38,927,610 km (0.089 R)
• M82: 39,170,407 km (0.114 R)
• M83: 40,024,312 km (0.12 R)
• M84: 40,576,328 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit