🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 11.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.67 AU - 0.75 AU

Year: 413 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,770,445 km

• M1: 146,008 km (0.061 R)
• M2: 217,964 km (0.107 R)
• M3: 294,558 km (0.047 R)
• M4: 370,853 km (0.119 R)
• M5: 451,636 km (0.042 R)
• M6: 528,828 km (0.076 R)
• M7: 646,412 km (0.073 R)
• M8: 753,973 km (0.04 R)
• M9: 830,867 km (0.061 R)
• M10: 908,508 km (0.076 R)
• M11: 988,692 km (0.048 R)
• M12: 1,107,623 km (0.093 R)
• M13: 1,250,489 km (0.088 R)
• M14: 1,324,240 km (0.074 R)
• M15: 1,399,787 km (0.05 R)
• M16: 1,479,523 km (0.102 R)
• M17: 1,722,619 km (0.092 R)
• M18: 1,799,363 km (0.109 R)
• M19: 1,924,577 km (0.104 R)
• M20: 2,017,327 km (0.105 R)
• M21: 2,121,447 km (0.104 R)
• M22: 2,194,152 km (0.12 R)
• M23: 2,417,202 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 13.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.31 AU - 2.01 AU

Year: 1476 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,770,445 km

• M1: 166,951 km (0.083 R)
• M2: 252,222 km (0.095 R)
• M3: 351,854 km (0.077 R)
• M4: 545,135 km (0.117 R)
• M5: 660,175 km (0.046 R)
• M6: 752,926 km (0.113 R)
• M7: 873,203 km (0.104 R)
• M8: 1,012,778 km (0.038 R)
• M9: 1,141,581 km (0.116 R)
• M10: 1,309,131 km (0.096 R)
• M11: 1,633,908 km (0.097 R)
• M12: 1,976,936 km (0.084 R)
• M13: 2,109,629 km (0.082 R)
• M14: 2,285,855 km (0.046 R)
• M15: 2,458,940 km (0.059 R)
• M16: 2,559,769 km (0.082 R)
• M17: 3,231,314 km (0.089 R)
• M18: 3,398,265 km (0.072 R)
• M19: 3,482,788 km (0.081 R)
• M20: 3,789,464 km (0.081 R)
• M21: 3,887,001 km (0.096 R)
• M22: 4,045,126 km (0.111 R)
• M23: 4,296,301 km (0.098 R)
• M24: 4,532,067 km (0.1 R)
• M25: 4,835,452 km (0.109 R)
• M26: 6,218,484 km (0.069 R)
• M27: 6,509,153 km (0.098 R)
• M28: 6,614,919 km (0.092 R)
• M29: 6,744,919 km (0.102 R)
• M30: 6,839,914 km (0.06 R)
• M31: 7,115,922 km (0.091 R)
• M32: 7,358,869 km (0.066 R)
• M33: 7,592,242 km (0.08 R)
• M34: 7,965,787 km (0.071 R)
• M35: 8,396,480 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 12

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.09 AU - 3.67 AU

Year: 4289 Days

Day: 12 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,770,445 km

• M1: 173,833 km (0.095 R)
• M2: 329,564 km (0.114 R)
• M3: 540,647 km (0.045 R)
• M4: 775,815 km (0.089 R)
• M5: 938,727 km (0.071 R)
• M6: 1,086,230 km (0.052 R)
• M7: 1,256,323 km (0.086 R)
• M8: 1,786,797 km (0.054 R)
• M9: 2,112,172 km (0.087 R)
• M10: 2,200,884 km (0.103 R)
• M11: 2,291,091 km (0.116 R)
• M12: 2,741,082 km (0.098 R)
• M13: 2,818,873 km (0.071 R)
• M14: 2,996,595 km (0.103 R)
• M15: 3,096,975 km (0.061 R)
• M16: 3,301,176 km (0.091 R)
• M17: 3,446,735 km (0.116 R)
• M18: 3,637,173 km (0.089 R)
• M19: 3,766,126 km (0.044 R)
• M20: 4,342,377 km (0.119 R)
• M21: 5,380,138 km (0.096 R)
• M22: 5,901,786 km (0.117 R)
• M23: 6,130,371 km (0.106 R)
• M24: 6,207,115 km (0.085 R)
• M25: 6,284,307 km (0.097 R)
• M26: 6,387,679 km (0.063 R)
• M27: 6,701,386 km (0.115 R)
• M28: 7,700,102 km (0.088 R)
• M29: 7,894,280 km (0.119 R)
• M30: 8,090,103 km (0.109 R)
• M31: 8,486,687 km (0.049 R)
• M32: 9,298,704 km (0.047 R)
• M33: 9,654,448 km (0.037 R)
• M34: 9,924,173 km (0.084 R)
• M35: 10,563,255 km (0.093 R)
• M36: 10,655,557 km (0.058 R)
• M37: 11,184,236 km (0.055 R)
• M38: 11,309,898 km (0.117 R)
• M39: 11,594,284 km (0.081 R)
• M40: 12,073,595 km (0.076 R)
• M41: 12,429,189 km (0.06 R)
• M42: 12,591,952 km (0.107 R)
• M43: 12,788,224 km (0.046 R)
• M44: 13,349,964 km (0.072 R)
• M45: 15,326,451 km (0.052 R)
• M46: 15,536,038 km (0.096 R)
• M47: 16,455,616 km (0.059 R)
• M48: 16,562,878 km (0.047 R)
• M49: 17,138,680 km (0.114 R)
• M50: 18,458,432 km (0.025 R)
• M51: 18,681,483 km (0.114 R)
• M52: 19,469,564 km (0.118 R)
• M53: 19,545,111 km (0.065 R)
• M54: 19,810,648 km (0.055 R)
• M55: 19,886,643 km (0.107 R)
• M56: 20,613,988 km (0.099 R)
• M57: 21,506,339 km (0.077 R)
• M58: 21,584,430 km (0.032 R)
• M59: 21,976,825 km (0.095 R)
• M60: 22,252,833 km (0.064 R)
• M61: 22,490,394 km (0.088 R)
• M62: 22,688,911 km (0.089 R)
• M63: 22,928,118 km (0.081 R)
• M64: 23,248,107 km (0.078 R)
• M65: 23,328,442 km (0.11 R)
• M66: 23,529,351 km (0.085 R)
• M67: 25,282,040 km (0.071 R)
• M68: 26,613,312 km (0.083 R)
• M69: 26,781,310 km (0.102 R)
• M70: 26,949,757 km (0.111 R)
• M71: 27,584,351 km (0.099 R)
• M72: 28,868,200 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 11.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.08 AU - 4.14 AU

Year: 4734 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 46,770,445 km

• M1: 143,614 km (0.113 R)
• M2: 278,402 km (0.049 R)
• M3: 532,718 km (0.078 R)
• M4: 622,626 km (0.116 R)
• M5: 711,936 km (0.113 R)
• M6: 819,946 km (0.061 R)
• M7: 905,067 km (0.115 R)
• M8: 1,077,105 km (0.089 R)
• M9: 1,462,768 km (0.099 R)
• M10: 1,559,408 km (0.12 R)
• M11: 1,667,119 km (0.096 R)
• M12: 1,758,972 km (0.08 R)
• M13: 2,094,221 km (0.064 R)
• M14: 2,223,922 km (0.086 R)
• M15: 2,325,648 km (0.106 R)
• M16: 2,418,549 km (0.089 R)
• M17: 2,704,730 km (0.106 R)
• M18: 2,780,725 km (0.058 R)
• M19: 2,901,750 km (0.112 R)
• M20: 3,275,296 km (0.088 R)
• M21: 3,580,625 km (0.081 R)
• M22: 3,785,275 km (0.114 R)
• M23: 3,895,080 km (0.113 R)
• M24: 4,130,696 km (0.049 R)
• M25: 4,218,660 km (0.092 R)
• M26: 4,307,371 km (0.108 R)
• M27: 4,551,066 km (0.105 R)
• M28: 5,079,147 km (0.08 R)
• M29: 5,200,620 km (0.092 R)
• M30: 5,309,528 km (0.085 R)
• M31: 5,529,586 km (0.05 R)
• M32: 5,738,574 km (0.116 R)
• M33: 6,021,314 km (0.101 R)
• M34: 6,294,181 km (0.084 R)
• M35: 6,703,780 km (0.071 R)
• M36: 7,016,739 km (0.102 R)
• M37: 7,152,274 km (0.052 R)
• M38: 7,303,966 km (0.079 R)
• M39: 7,502,782 km (0.08 R)
• M40: 7,656,868 km (0.061 R)
• M41: 7,874,533 km (0.103 R)
• M42: 8,125,708 km (0.1 R)
• M43: 8,379,575 km (0.115 R)
• M44: 8,700,612 km (0.068 R)
• M45: 8,830,164 km (0.03 R)
• M46: 9,107,518 km (0.084 R)
• M47: 9,288,681 km (0.04 R)
• M48: 9,487,497 km (0.066 R)
• M49: 9,721,318 km (0.108 R)
• M50: 9,957,085 km (0.025 R)
• M51: 10,041,757 km (0.096 R)
• M52: 10,280,066 km (0.079 R)
• M53: 11,023,867 km (0.097 R)
• M54: 11,146,537 km (0.054 R)
• M55: 11,234,501 km (0.087 R)
• M56: 12,018,394 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.97 AU - 5.79 AU

Year: 8614 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,770,445 km

• M1: 188,045 km (0.111 R)
• M2: 344,823 km (0.088 R)
• M3: 438,322 km (0.079 R)
• M4: 616,493 km (0.103 R)
• M5: 1,167,312 km (0.059 R)
• M6: 1,367,474 km (0.098 R)
• M7: 1,645,277 km (0.06 R)
• M8: 1,941,631 km (0.115 R)
• M9: 2,534,637 km (0.116 R)
• M10: 2,638,757 km (0.118 R)
• M11: 2,744,523 km (0.102 R)
• M12: 3,730,223 km (0.119 R)
• M13: 3,879,522 km (0.025 R)
• M14: 4,752,425 km (0.106 R)
• M15: 5,684,719 km (0.094 R)
• M16: 7,186,981 km (0.107 R)
• M17: 8,175,673 km (0.058 R)
• M18: 8,292,509 km (0.088 R)
• M19: 8,606,964 km (0.105 R)
• M20: 8,725,745 km (0.069 R)
• M21: 9,328,624 km (0.098 R)
• M22: 9,573,516 km (0.107 R)
• M23: 10,872,624 km (0.115 R)
• M24: 11,520,981 km (0.113 R)
• M25: 11,783,974 km (0.097 R)
• M26: 12,093,193 km (0.04 R)
• M27: 12,449,834 km (0.045 R)
• M28: 13,725,754 km (0.061 R)
• M29: 14,051,279 km (0.068 R)
• M30: 14,238,426 km (0.114 R)
• M31: 14,473,444 km (0.099 R)
• M32: 14,567,841 km (0.081 R)
• M33: 14,852,376 km (0.036 R)
• M34: 15,138,557 km (0.091 R)
• M35: 15,330,491 km (0.031 R)
• M36: 15,426,682 km (0.094 R)
• M37: 16,008,468 km (0.07 R)
• M38: 16,155,074 km (0.08 R)
• M39: 17,544,389 km (0.073 R)
• M40: 18,151,607 km (0.029 R)
• M41: 18,868,630 km (0.084 R)
• M42: 19,178,896 km (0.119 R)
• M43: 20,595,588 km (0.091 R)
• M44: 20,861,573 km (0.11 R)
• M45: 21,774,718 km (0.114 R)
• M46: 22,317,908 km (0.1 R)
• M47: 23,196,347 km (0.084 R)
• M48: 23,362,400 km (0.094 R)
• M49: 25,384,814 km (0.06 R)
• M50: 25,670,097 km (0.067 R)
• M51: 26,763,957 km (0.084 R)
• M52: 27,462,728 km (0.087 R)
• M53: 27,579,863 km (0.112 R)
• M54: 28,462,940 km (0.1 R)
• M55: 28,640,662 km (0.119 R)
• M56: 29,056,843 km (0.063 R)
• M57: 29,415,280 km (0.113 R)
• M58: 29,955,478 km (0.072 R)
• M59: 30,317,504 km (0.076 R)
• M60: 31,228,855 km (0.118 R)
• M61: 31,841,308 km (0.118 R)
• M62: 32,334,233 km (0.078 R)
• M63: 32,643,602 km (0.087 R)
• M64: 32,767,618 km (0.064 R)
• M65: 32,891,785 km (0.084 R)
• M66: 33,016,100 km (0.082 R)
• M67: 33,202,948 km (0.109 R)
• M68: 34,016,461 km (0.089 R)
• M69: 34,205,104 km (0.051 R)
• M70: 34,520,307 km (0.118 R)
• M71: 35,026,696 km (0.088 R)
• M72: 35,344,442 km (0.028 R)
• M73: 35,790,842 km (0.114 R)
• M74: 36,560,523 km (0.104 R)
• M75: 37,530,216 km (0.116 R)
• M76: 39,892,067 km (0.067 R)
• M77: 40,756,743 km (0.104 R)
• M78: 42,099,085 km (0.072 R)
• M79: 42,301,640 km (0.077 R)
• M80: 43,455,937 km (0.098 R)
• M81: 43,934,202 km (0.106 R)
• M82: 44,482,927 km (0.049 R)
• M83: 44,689,372 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit