🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 8.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.71 AU - 0.91 AU

Year: 494 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 12,575,403 km

• M1: 109,805 km (0.1 R)
• M2: 173,534 km (0.096 R)
• M3: 253,568 km (0.083 R)
• M4: 328,367 km (0.116 R)
• M5: 455,825 km (0.071 R)
• M6: 526,285 km (0.037 R)
• M7: 584,778 km (0.073 R)
• M8: 679,773 km (0.038 R)
• M9: 783,444 km (0.048 R)
• M10: 842,086 km (0.083 R)
• M11: 1,102,686 km (0.066 R)
• M12: 1,201,271 km (0.11 R)
• M13: 1,388,418 km (0.057 R)
• M14: 1,741,768 km (0.111 R)
• M15: 1,882,540 km (0.077 R)
• M16: 2,135,809 km (0.088 R)
• M17: 2,242,023 km (0.091 R)
• M18: 2,381,897 km (0.097 R)
• M19: 2,529,251 km (0.101 R)
• M20: 2,627,687 km (0.116 R)
• M21: 2,698,746 km (0.068 R)
• M22: 2,842,808 km (0.073 R)
• M23: 3,204,237 km (0.063 R)
• M24: 3,300,727 km (0.113 R)
• M25: 3,455,112 km (0.101 R)
• M26: 3,527,967 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 8.7

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.08 AU

Year: 678 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,575,403 km

• M1: 111,301 km (0.081 R)
• M2: 239,357 km (0.042 R)
• M3: 391,647 km (0.07 R)
• M4: 447,447 km (0.091 R)
• M5: 559,047 km (0.084 R)
• M6: 680,820 km (0.071 R)
• M7: 767,138 km (0.105 R)
• M8: 823,087 km (0.086 R)
• M9: 898,186 km (0.083 R)
• M10: 957,576 km (0.055 R)
• M11: 1,124,826 km (0.106 R)
• M12: 1,228,647 km (0.112 R)
• M13: 1,488,200 km (0.053 R)
• M14: 1,863,690 km (0.099 R)
• M15: 1,925,325 km (0.084 R)
• M16: 2,194,900 km (0.095 R)
• M17: 2,259,975 km (0.077 R)
• M18: 2,317,720 km (0.099 R)
• M19: 2,476,593 km (0.112 R)
• M20: 2,561,564 km (0.114 R)
• M21: 2,630,379 km (0.118 R)
• M22: 2,691,116 km (0.105 R)
• M23: 2,769,805 km (0.101 R)
• M24: 3,010,807 km (0.115 R)
• M25: 3,101,762 km (0.108 R)
• M26: 3,166,089 km (0.087 R)
• M27: 3,277,241 km (0.073 R)
• M28: 3,399,163 km (0.067 R)
• M29: 3,494,008 km (0.11 R)
• M30: 3,560,878 km (0.119 R)
• M31: 3,637,921 km (0.113 R)
• M32: 3,705,689 km (0.114 R)
• M33: 3,921,708 km (0.067 R)
• M34: 4,345,669 km (0.078 R)
• M35: 4,933,439 km (0.107 R)
• M36: 5,019,457 km (0.094 R)
• M37: 5,335,558 km (0.116 R)
• M38: 5,423,970 km (0.05 R)
• M39: 5,490,541 km (0.114 R)
• M40: 5,624,581 km (0.086 R)
• M41: 5,827,585 km (0.072 R)
• M42: 6,056,021 km (0.068 R)
• M43: 6,148,323 km (0.057 R)
• M44: 6,299,118 km (0.074 R)
• M45: 6,663,837 km (0.045 R)
• M46: 6,866,692 km (0.056 R)
• M47: 7,083,908 km (0.097 R)
• M48: 7,156,762 km (0.094 R)
• M49: 7,229,766 km (0.086 R)
• M50: 7,364,554 km (0.094 R)
• M51: 7,475,406 km (0.085 R)
• M52: 7,624,106 km (0.112 R)
• M53: 7,823,819 km (0.096 R)
• M54: 7,987,330 km (0.097 R)
• M55: 8,075,891 km (0.107 R)
• M56: 8,164,753 km (0.073 R)
• M57: 8,305,225 km (0.066 R)
• M58: 8,433,430 km (0.094 R)
• M59: 8,743,996 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 9.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.84 AU - 2 AU

Year: 1804 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 12,575,403 km

• M1: 131,048 km (0.096 R)
• M2: 341,532 km (0.08 R)
• M3: 433,983 km (0.068 R)
• M4: 499,507 km (0.111 R)
• M5: 568,921 km (0.114 R)
• M6: 704,905 km (0.063 R)
• M7: 852,409 km (0.115 R)
• M8: 1,068,428 km (0.105 R)
• M9: 1,152,951 km (0.084 R)
• M10: 1,302,249 km (0.111 R)
• M11: 1,393,205 km (0.101 R)
• M12: 1,476,980 km (0.095 R)
• M13: 1,758,523 km (0.104 R)
• M14: 1,973,196 km (0.096 R)
• M15: 2,110,527 km (0.076 R)
• M16: 2,175,003 km (0.108 R)
• M17: 2,361,253 km (0.063 R)
• M18: 2,428,273 km (0.084 R)
• M19: 2,587,295 km (0.071 R)
• M20: 2,855,973 km (0.106 R)
• M21: 3,195,261 km (0.048 R)
• M22: 3,294,594 km (0.081 R)
• M23: 3,407,690 km (0.065 R)
• M24: 3,483,835 km (0.117 R)
• M25: 3,547,714 km (0.114 R)
• M26: 3,912,583 km (0.108 R)
• M27: 4,289,420 km (0.111 R)
• M28: 4,358,085 km (0.067 R)
• M29: 4,454,725 km (0.04 R)
• M30: 4,748,835 km (0.062 R)
• M31: 4,848,317 km (0.109 R)
• M32: 4,962,909 km (0.1 R)
• M33: 5,107,271 km (0.062 R)
• M34: 5,194,636 km (0.106 R)
• M35: 5,297,261 km (0.115 R)
• M36: 5,370,863 km (0.096 R)
• M37: 6,172,707 km (0.104 R)
• M38: 6,265,907 km (0.084 R)
• M39: 6,422,237 km (0.06 R)
• M40: 6,595,621 km (0.118 R)
• M41: 7,419,905 km (0.108 R)
• M42: 7,618,720 km (0.117 R)
• M43: 7,768,917 km (0.028 R)
• M44: 8,038,342 km (0.094 R)
• M45: 8,362,222 km (0.076 R)
• M46: 8,673,236 km (0.038 R)
• M47: 8,777,655 km (0.071 R)
• M48: 8,847,517 km (0.08 R)
• M49: 9,023,145 km (0.089 R)
• M50: 9,182,018 km (0.118 R)
• M51: 9,359,740 km (0.075 R)
• M52: 9,736,727 km (0.086 R)
• M53: 9,918,040 km (0.053 R)
• M54: 10,063,898 km (0.108 R)
• M55: 10,210,354 km (0.03 R)
• M56: 10,561,310 km (0.112 R)
• M57: 10,654,360 km (0.053 R)
• M58: 10,991,404 km (0.117 R)
• M59: 11,541,925 km (0.057 R)
• M60: 11,637,667 km (0.112 R)
• M61: 11,753,007 km (0.12 R)
• M62: 11,907,392 km (0.03 R)
• M63: 12,218,256 km (0.107 R)
• M64: 12,296,347 km (0.094 R)
• M65: 12,610,502 km (0.057 R)
• M66: 12,847,764 km (0.116 R)
• M67: 13,066,626 km (0.065 R)
• M68: 13,186,604 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 8.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.74 AU - 2.22 AU

Year: 1890 Days

Day: 8.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 12,575,403 km

• M1: 101,876 km (0.113 R)
• M2: 274,961 km (0.086 R)
• M3: 367,263 km (0.072 R)
• M4: 426,354 km (0.084 R)
• M5: 593,604 km (0.053 R)
• M6: 671,994 km (0.095 R)
• M7: 726,447 km (0.086 R)
• M8: 944,411 km (0.118 R)
• M9: 1,069,326 km (0.102 R)
• M10: 1,150,258 km (0.053 R)
• M11: 1,224,907 km (0.111 R)
• M12: 1,275,621 km (0.07 R)
• M13: 1,352,963 km (0.12 R)
• M14: 1,539,960 km (0.074 R)
• M15: 1,850,825 km (0.097 R)
• M16: 1,968,858 km (0.089 R)
• M17: 2,038,869 km (0.109 R)
• M18: 2,140,297 km (0.11 R)
• M19: 2,212,403 km (0.089 R)
• M20: 2,274,785 km (0.086 R)
• M21: 2,422,738 km (0.118 R)
• M22: 2,584,752 km (0.096 R)
• M23: 2,639,654 km (0.114 R)
• M24: 2,728,216 km (0.044 R)
• M25: 3,057,631 km (0.12 R)
• M26: 3,221,141 km (0.086 R)
• M27: 3,435,814 km (0.108 R)
• M28: 3,593,640 km (0.081 R)
• M29: 3,766,426 km (0.061 R)
• M30: 3,879,073 km (0.108 R)
• M31: 3,980,051 km (0.076 R)
• M32: 4,158,821 km (0.073 R)
• M33: 4,249,178 km (0.089 R)
• M34: 4,431,987 km (0.041 R)
• M35: 4,941,367 km (0.071 R)
• M36: 5,037,110 km (0.086 R)
• M37: 5,147,513 km (0.102 R)
• M38: 5,202,864 km (0.088 R)
• M39: 5,342,439 km (0.106 R)
• M40: 5,426,812 km (0.096 R)
• M41: 5,497,423 km (0.059 R)
• M42: 5,725,410 km (0.077 R)
• M43: 5,898,494 km (0.117 R)
• M44: 6,308,991 km (0.116 R)
• M45: 6,502,720 km (0.112 R)
• M46: 6,592,778 km (0.076 R)
• M47: 6,698,544 km (0.1 R)
• M48: 6,759,131 km (0.117 R)
• M49: 6,819,868 km (0.096 R)
• M50: 6,880,904 km (0.111 R)
• M51: 7,003,424 km (0.089 R)
• M52: 7,737,950 km (0.07 R)
• M53: 7,961,449 km (0.119 R)
• M54: 8,382,118 km (0.109 R)
• M55: 8,562,384 km (0.104 R)
• M56: 9,161,074 km (0.097 R)
• M57: 9,228,543 km (0.104 R)
• M58: 9,279,107 km (0.072 R)
• M59: 9,567,831 km (0.054 R)
• M60: 9,945,715 km (0.044 R)
• M61: 10,084,392 km (0.049 R)
• M62: 10,206,315 km (0.102 R)
• M63: 10,398,698 km (0.072 R)
• M64: 10,627,732 km (0.064 R)
• M65: 10,787,353 km (0.081 R)
• M66: 11,761,235 km (0.043 R)
• M67: 12,258,648 km (0.059 R)
• M68: 12,332,998 km (0.113 R)
• M69: 12,407,348 km (0.115 R)
• M70: 12,500,697 km (0.082 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: 450 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit