🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 10.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.63 AU - 0.63 AU

Year: 333 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,954,768 km

• M1: 149,747 km (0.108 R)
• M2: 228,735 km (0.046 R)
• M3: 300,692 km (0.047 R)
• M4: 366,664 km (0.099 R)
• M5: 436,078 km (0.113 R)
• M6: 573,708 km (0.03 R)
• M7: 646,562 km (0.106 R)
• M8: 719,267 km (0.084 R)
• M9: 815,458 km (0.108 R)
• M10: 903,422 km (0.106 R)
• M11: 1,264,401 km (0.094 R)
• M12: 1,494,782 km (0.118 R)
• M13: 1,593,965 km (0.042 R)
• M14: 1,744,311 km (0.076 R)
• M15: 1,978,731 km (0.069 R)
• M16: 2,047,696 km (0.065 R)
• M17: 2,117,408 km (0.099 R)
• M18: 2,182,184 km (0.106 R)
• M19: 2,253,393 km (0.094 R)
• M20: 2,355,867 km (0.11 R)
• M21: 2,515,638 km (0.094 R)
• M22: 2,590,586 km (0.067 R)
• M23: 2,742,727 km (0.083 R)
• M24: 2,813,487 km (0.116 R)
• M25: 2,897,860 km (0.107 R)
• M26: 2,963,384 km (0.113 R)
• M27: 3,217,102 km (0.031 R)
• M28: 3,291,901 km (0.104 R)
• M29: 3,401,706 km (0.11 R)
• M30: 3,526,620 km (0.091 R)
• M31: 3,660,361 km (0.105 R)
• M32: 3,759,843 km (0.081 R)
• M33: 3,824,320 km (0.106 R)
• M34: 3,925,448 km (0.04 R)
• M35: 4,078,636 km (0.103 R)
• M36: 4,219,109 km (0.117 R)
• M37: 4,353,597 km (0.081 R)
• M38: 4,421,515 km (0.088 R)
• M39: 4,550,468 km (0.05 R)
• M40: 4,688,547 km (0.036 R)
• M41: 4,781,447 km (0.101 R)
• M42: 4,968,893 km (0.101 R)
• M43: 5,079,297 km (0.074 R)
• M44: 5,246,547 km (0.044 R)
• M45: 5,326,881 km (0.043 R)
• M46: 5,440,127 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 13.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.7 AU - 1.06 AU

Year: 550 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,954,768 km

• M1: 199,713 km (0.116 R)
• M2: 322,533 km (0.103 R)
• M3: 499,208 km (0.102 R)
• M4: 610,958 km (0.101 R)
• M5: 755,918 km (0.112 R)
• M6: 979,417 km (0.119 R)
• M7: 1,096,104 km (0.108 R)
• M8: 1,213,837 km (0.094 R)
• M9: 1,563,298 km (0.032 R)
• M10: 1,784,852 km (0.08 R)
• M11: 1,873,564 km (0.102 R)
• M12: 1,968,858 km (0.101 R)
• M13: 2,100,055 km (0.11 R)
• M14: 2,345,844 km (0.085 R)
• M15: 2,469,861 km (0.045 R)
• M16: 2,627,986 km (0.09 R)
• M17: 2,855,075 km (0.065 R)
• M18: 2,987,918 km (0.034 R)
• M19: 3,185,387 km (0.112 R)
• M20: 3,410,682 km (0.077 R)
• M21: 3,858,727 km (0.06 R)
• M22: 4,086,864 km (0.06 R)
• M23: 4,174,229 km (0.101 R)
• M24: 4,294,057 km (0.108 R)
• M25: 4,414,932 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.7

Radius: 14

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.96 AU - 1.12 AU

Year: 707 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,954,768 km

• M1: 177,722 km (0.049 R)
• M2: 293,661 km (0.118 R)
• M3: 409,001 km (0.109 R)
• M4: 529,876 km (0.102 R)
• M5: 662,270 km (0.039 R)
• M6: 790,625 km (0.112 R)
• M7: 970,441 km (0.07 R)
• M8: 1,075,758 km (0.051 R)
• M9: 1,325,288 km (0.113 R)
• M10: 1,471,145 km (0.117 R)
• M11: 1,577,360 km (0.101 R)
• M12: 1,686,267 km (0.104 R)
• M13: 1,869,525 km (0.094 R)
• M14: 1,960,779 km (0.092 R)
• M15: 2,192,357 km (0.09 R)
• M16: 2,301,862 km (0.068 R)
• M17: 2,420,045 km (0.066 R)
• M18: 2,662,393 km (0.056 R)
• M19: 2,765,915 km (0.107 R)
• M20: 2,884,845 km (0.085 R)
• M21: 2,998,241 km (0.075 R)
• M22: 3,106,101 km (0.12 R)
• M23: 3,274,099 km (0.092 R)
• M24: 3,467,679 km (0.084 R)
• M25: 3,581,074 km (0.11 R)
• M26: 3,711,224 km (0.108 R)
• M27: 3,952,525 km (0.12 R)
• M28: 4,047,370 km (0.094 R)
• M29: 4,312,308 km (0.032 R)
• M30: 4,409,996 km (0.099 R)
• M31: 4,516,809 km (0.081 R)
• M32: 4,791,620 km (0.09 R)
• M33: 4,884,520 km (0.05 R)
• M34: 5,375,650 km (0.092 R)
• M35: 5,472,290 km (0.078 R)
• M36: 5,569,529 km (0.068 R)
• M37: 5,756,676 km (0.098 R)
• M38: 5,864,536 km (0.111 R)
• M39: 6,183,329 km (0.091 R)
• M40: 6,303,157 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 12.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.84 AU - 1.38 AU

Year: 780 Days

Day: 14.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,954,768 km

• M1: 150,795 km (0.087 R)
• M2: 261,198 km (0.107 R)
• M3: 359,484 km (0.083 R)
• M4: 437,275 km (0.09 R)
• M5: 527,482 km (0.064 R)
• M6: 656,435 km (0.109 R)
• M7: 780,602 km (0.1 R)
• M8: 1,170,454 km (0.114 R)
• M9: 1,256,921 km (0.097 R)
• M10: 1,338,901 km (0.104 R)
• M11: 1,429,856 km (0.068 R)
• M12: 1,588,729 km (0.039 R)
• M13: 1,708,258 km (0.112 R)
• M14: 1,854,116 km (0.094 R)
• M15: 2,028,248 km (0.077 R)
• M16: 2,208,065 km (0.106 R)
• M17: 2,308,445 km (0.074 R)
• M18: 2,470,609 km (0.044 R)
• M19: 2,548,699 km (0.026 R)
• M20: 2,716,548 km (0.097 R)
• M21: 3,356,827 km (0.099 R)
• M22: 3,869,798 km (0.067 R)
• M23: 4,428,695 km (0.063 R)
• M24: 4,631,400 km (0.088 R)
• M25: 4,706,947 km (0.11 R)
• M26: 4,826,327 km (0.062 R)
• M27: 4,935,832 km (0.089 R)
• M28: 5,246,996 km (0.081 R)
• M29: 5,348,273 km (0.113 R)
• M30: 5,473,038 km (0.034 R)
• M31: 5,876,653 km (0.111 R)
• M32: 6,182,730 km (0.066 R)
• M33: 6,542,513 km (0.038 R)
• M34: 6,627,335 km (0.058 R)
• M35: 6,933,712 km (0.067 R)
• M36: 7,433,668 km (0.047 R)
• M37: 7,534,946 km (0.113 R)
• M38: 7,636,822 km (0.1 R)
• M39: 7,816,190 km (0.092 R)
• M40: 7,932,277 km (0.086 R)
• M41: 8,035,949 km (0.107 R)
• M42: 8,179,114 km (0.055 R)
• M43: 8,336,491 km (0.091 R)
• M44: 8,441,808 km (0.083 R)
• M45: 8,547,723 km (0.117 R)
• M46: 8,733,972 km (0.102 R)
• M47: 9,083,583 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.6

Radius: 3.4

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.5 AU - 12.96 AU

Year: 23438 Days

Day: 15 Hours

Environment

Temp: -234 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 69,954,768 km

• M1: 145,858 km (0.114 R)
• M2: 197,320 km (0.117 R)
• M3: 225,444 km (0.094 R)
• M4: 1,449,603 km (0.109 R)
• M5: 1,714,092 km (0.109 R)
• M6: 1,805,497 km (0.037 R)
• M7: 1,836,314 km (0.105 R)
• M8: 1,929,962 km (0.096 R)
• M9: 2,089,433 km (0.069 R)
• M10: 2,286,304 km (0.12 R)
• M11: 2,387,133 km (0.074 R)
• M12: 2,592,830 km (0.093 R)
• M13: 2,804,362 km (0.084 R)
• M14: 3,281,429 km (0.087 R)
• M15: 4,103,769 km (0.086 R)
• M16: 4,433,034 km (0.096 R)
• M17: 4,600,883 km (0.111 R)
• M18: 4,856,396 km (0.111 R)
• M19: 5,116,546 km (0.072 R)
• M20: 5,248,342 km (0.087 R)
• M21: 5,336,904 km (0.063 R)
• M22: 6,436,598 km (0.116 R)
• M23: 6,484,021 km (0.096 R)
• M24: 6,818,372 km (0.082 R)
• M25: 7,703,692 km (0.08 R)
• M26: 8,468,586 km (0.106 R)
• M27: 8,520,496 km (0.11 R)
• M28: 8,939,071 km (0.03 R)
• M29: 8,991,879 km (0.09 R)
• M30: 9,418,084 km (0.116 R)
• M31: 9,741,963 km (0.041 R)
• M32: 9,850,721 km (0.085 R)
• M33: 10,567,594 km (0.075 R)
• M34: 10,791,542 km (0.094 R)
• M35: 11,587,552 km (0.073 R)
• M36: 12,579,386 km (0.109 R)
• M37: 13,295,660 km (0.039 R)
• M38: 14,642,789 km (0.109 R)
• M39: 16,161,208 km (0.114 R)
• M40: 16,548,516 km (0.118 R)
• M41: 17,795,265 km (0.119 R)
• M42: 18,329,180 km (0.109 R)
• M43: 18,665,476 km (0.075 R)
• M44: 19,003,866 km (0.086 R)
• M45: 19,344,351 km (0.087 R)
• M46: 20,031,155 km (0.12 R)
• M47: 20,726,037 km (0.08 R)
• M48: 21,217,167 km (0.07 R)
• M49: 21,358,088 km (0.111 R)
• M50: 22,569,232 km (0.084 R)
• M51: 23,364,644 km (0.116 R)
• M52: 23,802,368 km (0.118 R)
• M53: 24,537,940 km (0.105 R)
• M54: 26,712,944 km (0.063 R)
• M55: 27,707,770 km (0.09 R)
• M56: 27,784,813 km (0.049 R)
• M57: 27,939,048 km (0.045 R)
• M58: 28,714,563 km (0.081 R)
• M59: 29,105,014 km (0.092 R)
• M60: 29,418,720 km (0.09 R)
• M61: 29,733,474 km (0.07 R)
• M62: 30,923,675 km (0.113 R)
• M63: 31,003,560 km (0.119 R)
• M64: 31,886,936 km (0.112 R)
• M65: 32,291,299 km (0.098 R)
• M66: 34,255,369 km (0.034 R)
• M67: 35,251,841 km (0.092 R)
• M68: 36,595,230 km (0.1 R)
• M69: 36,679,752 km (0.111 R)
• M70: 36,848,948 km (0.066 R)
• M71: 37,103,264 km (0.042 R)
• M72: 37,273,057 km (0.09 R)
• M73: 37,613,692 km (0.12 R)
• M74: 39,678,292 km (0.101 R)
• M75: 40,899,609 km (0.07 R)
• M76: 42,665,612 km (0.102 R)
• M77: 42,932,794 km (0.094 R)
• M78: 44,096,366 km (0.073 R)
• M79: 45,360,917 km (0.116 R)
• M80: 47,833,470 km (0.1 R)
• M81: 49,412,476 km (0.1 R)
• M82: 50,349,258 km (0.025 R)
• M83: 50,443,205 km (0.047 R)
• M84: 52,812,237 km (0.082 R)
• M85: 54,058,387 km (0.111 R)
• M86: 55,217,172 km (0.117 R)
• M87: 55,314,112 km (0.116 R)
• M88: 56,384,185 km (0.074 R)
• M89: 57,952,869 km (0.031 R)
• M90: 59,337,098 km (0.104 R)
• M91: 62,743,890 km (0.047 R)
• M92: 63,453,283 km (0.111 R)
• M93: 63,758,014 km (0.099 R)
• M94: 63,859,741 km (0.108 R)
• M95: 66,522,882 km (0.098 R)
• M96: 67,764,095 km (0.112 R)
• M97: 67,971,737 km (0.103 R)
• M98: 68,491,740 km (0.108 R)
• M99: 68,804,399 km (0.048 R)
• M100: 69,013,088 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit