🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 11.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 15 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,741,546 km

• M1: 138,228 km (0.108 R)
• M2: 214,823 km (0.108 R)
• M3: 288,125 km (0.109 R)
• M4: 390,600 km (0.092 R)
• M5: 521,947 km (0.055 R)
• M6: 684,560 km (0.106 R)
• M7: 841,937 km (0.05 R)
• M8: 914,941 km (0.108 R)
• M9: 1,020,557 km (0.111 R)
• M10: 1,113,307 km (0.1 R)
• M11: 1,238,670 km (0.101 R)
• M12: 1,313,918 km (0.088 R)
• M13: 1,400,086 km (0.111 R)
• M14: 1,485,058 km (0.07 R)
• M15: 1,683,724 km (0.1 R)
• M16: 1,757,625 km (0.106 R)
• M17: 1,849,778 km (0.11 R)
• M18: 1,919,191 km (0.069 R)
• M19: 1,989,502 km (0.074 R)
• M20: 2,071,482 km (0.073 R)
• M21: 2,231,551 km (0.069 R)
• M22: 2,358,111 km (0.079 R)
• M23: 2,622,301 km (0.114 R)
• M24: 2,736,444 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 9.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 442 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,741,546 km

• M1: 122,072 km (0.07 R)
• M2: 181,313 km (0.115 R)
• M3: 242,648 km (0.106 R)
• M4: 316,399 km (0.094 R)
• M5: 430,094 km (0.059 R)
• M6: 511,774 km (0.076 R)
• M7: 588,817 km (0.046 R)
• M8: 698,472 km (0.101 R)
• M9: 848,818 km (0.119 R)
• M10: 977,921 km (0.053 R)
• M11: 1,040,004 km (0.113 R)
• M12: 1,120,638 km (0.084 R)
• M13: 1,259,764 km (0.078 R)
• M14: 1,320,650 km (0.088 R)
• M15: 1,415,794 km (0.112 R)
• M16: 1,486,853 km (0.119 R)
• M17: 1,563,148 km (0.111 R)
• M18: 1,656,348 km (0.074 R)
• M19: 1,771,538 km (0.075 R)
• M20: 1,840,203 km (0.117 R)
• M21: 1,963,921 km (0.094 R)
• M22: 2,052,184 km (0.102 R)
• M23: 2,120,400 km (0.089 R)
• M24: 2,219,733 km (0.106 R)
• M25: 2,347,191 km (0.099 R)
• M26: 2,423,186 km (0.11 R)
• M27: 2,504,418 km (0.085 R)
• M28: 2,595,822 km (0.06 R)
• M29: 2,693,061 km (0.104 R)
• M30: 2,772,647 km (0.099 R)
• M31: 2,939,149 km (0.102 R)
• M32: 3,016,342 km (0.074 R)
• M33: 3,118,667 km (0.099 R)
• M34: 3,232,062 km (0.101 R)
• M35: 3,342,016 km (0.114 R)
• M36: 3,402,454 km (0.09 R)
• M37: 3,468,277 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 9.3

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.76 AU - 1.14 AU

Year: 617 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,741,546 km

• M1: 123,418 km (0.097 R)
• M2: 207,043 km (0.092 R)
• M3: 299,794 km (0.068 R)
• M4: 370,255 km (0.118 R)
• M5: 502,050 km (0.09 R)
• M6: 567,574 km (0.104 R)
• M7: 627,264 km (0.07 R)
• M8: 820,245 km (0.099 R)
• M9: 905,067 km (0.104 R)
• M10: 987,645 km (0.109 R)
• M11: 1,049,728 km (0.115 R)
• M12: 1,119,291 km (0.114 R)
• M13: 1,220,419 km (0.059 R)
• M14: 1,281,455 km (0.111 R)
• M15: 1,356,105 km (0.072 R)
• M16: 1,419,534 km (0.106 R)
• M17: 1,575,864 km (0.069 R)
• M18: 1,636,002 km (0.093 R)
• M19: 1,807,292 km (0.099 R)
• M20: 1,884,484 km (0.107 R)
• M21: 2,013,438 km (0.087 R)
• M22: 2,071,631 km (0.111 R)
• M23: 2,137,903 km (0.082 R)
• M24: 2,249,802 km (0.081 R)
• M25: 2,448,618 km (0.046 R)
• M26: 2,558,124 km (0.03 R)
• M27: 2,685,282 km (0.094 R)
• M28: 3,070,945 km (0.109 R)
• M29: 3,172,223 km (0.12 R)
• M30: 3,283,374 km (0.062 R)
• M31: 3,857,979 km (0.12 R)
• M32: 4,059,488 km (0.109 R)
• M33: 4,133,688 km (0.09 R)
• M34: 4,274,011 km (0.054 R)
• M35: 4,949,595 km (0.071 R)
• M36: 5,219,171 km (0.099 R)
• M37: 5,524,350 km (0.109 R)
• M38: 5,596,307 km (0.113 R)
• M39: 5,961,326 km (0.057 R)
• M40: 6,280,268 km (0.102 R)
• M41: 6,377,208 km (0.085 R)
• M42: 6,441,984 km (0.109 R)
• M43: 6,593,975 km (0.115 R)
• M44: 6,747,313 km (0.118 R)
• M45: 7,001,779 km (0.107 R)
• M46: 7,079,869 km (0.115 R)
• M47: 7,191,768 km (0.118 R)
• M48: 7,497,247 km (0.102 R)
• M49: 7,714,762 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 8.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.87 AU - 5.33 AU

Year: 6579 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,741,546 km

• M1: 131,048 km (0.109 R)
• M2: 208,091 km (0.107 R)
• M3: 427,252 km (0.047 R)
• M4: 633,547 km (0.026 R)
• M5: 1,094,009 km (0.111 R)
• M6: 1,227,151 km (0.096 R)
• M7: 1,397,244 km (0.102 R)
• M8: 1,558,810 km (0.111 R)
• M9: 1,812,827 km (0.076 R)
• M10: 2,417,502 km (0.098 R)
• M11: 2,935,110 km (0.106 R)
• M12: 3,249,266 km (0.113 R)
• M13: 3,334,985 km (0.116 R)
• M14: 3,421,303 km (0.029 R)
• M15: 3,574,342 km (0.105 R)
• M16: 3,685,044 km (0.101 R)
• M17: 3,932,629 km (0.094 R)
• M18: 4,069,960 km (0.098 R)
• M19: 4,185,748 km (0.083 R)
• M20: 4,927,155 km (0.065 R)
• M21: 5,225,154 km (0.073 R)
• M22: 5,503,556 km (0.096 R)
• M23: 5,605,881 km (0.091 R)
• M24: 5,890,865 km (0.114 R)
• M25: 6,021,913 km (0.086 R)
• M26: 6,101,050 km (0.068 R)
• M27: 6,233,743 km (0.116 R)
• M28: 6,583,054 km (0.114 R)
• M29: 7,441,896 km (0.109 R)
• M30: 8,276,951 km (0.108 R)
• M31: 8,335,593 km (0.097 R)
• M32: 8,542,188 km (0.071 R)
• M33: 8,960,314 km (0.079 R)
• M34: 9,080,890 km (0.106 R)
• M35: 9,538,360 km (0.102 R)
• M36: 9,785,346 km (0.1 R)
• M37: 10,128,524 km (0.106 R)
• M38: 10,634,763 km (0.086 R)
• M39: 10,955,202 km (0.112 R)
• M40: 11,149,081 km (0.036 R)
• M41: 11,474,755 km (0.116 R)
• M42: 12,403,159 km (0.104 R)
• M43: 13,115,245 km (0.116 R)
• M44: 13,355,649 km (0.084 R)
• M45: 13,528,135 km (0.094 R)
• M46: 13,875,502 km (0.089 R)
• M47: 14,190,555 km (0.092 R)
• M48: 15,114,172 km (0.114 R)
• M49: 15,474,553 km (0.098 R)
• M50: 15,655,716 km (0.051 R)
• M51: 17,243,548 km (0.111 R)
• M52: 17,847,325 km (0.04 R)
• M53: 18,611,920 km (0.091 R)
• M54: 18,920,690 km (0.081 R)
• M55: 19,075,673 km (0.105 R)
• M56: 19,270,151 km (0.115 R)
• M57: 20,093,687 km (0.07 R)
• M58: 20,450,179 km (0.07 R)
• M59: 20,928,742 km (0.109 R)
• M60: 21,089,111 km (0.111 R)
• M61: 21,653,693 km (0.088 R)
• M62: 21,856,399 km (0.104 R)
• M63: 22,304,743 km (0.086 R)
• M64: 22,591,672 km (0.108 R)
• M65: 22,962,376 km (0.096 R)
• M66: 23,045,103 km (0.081 R)
• M67: 23,751,654 km (0.092 R)
• M68: 23,918,904 km (0.105 R)
• M69: 24,380,863 km (0.089 R)
• M70: 24,803,477 km (0.095 R)
• M71: 27,565,053 km (0.054 R)
• M72: 28,359,119 km (0.1 R)
• M73: 29,519,250 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.5

Radius: 6

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.97 AU - 9.17 AU

Year: 13889 Days

Day: 16 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,741,546 km

• M1: 400,324 km (0.106 R)
• M2: 702,063 km (0.095 R)
• M3: 973,583 km (0.087 R)
• M4: 1,109,418 km (0.082 R)
• M5: 1,179,729 km (0.097 R)
• M6: 1,501,364 km (0.098 R)
• M7: 1,794,277 km (0.099 R)
• M8: 1,933,253 km (0.11 R)
• M9: 2,401,495 km (0.08 R)
• M10: 2,775,041 km (0.108 R)
• M11: 3,233,708 km (0.095 R)
• M12: 3,335,135 km (0.112 R)
• M13: 3,821,926 km (0.056 R)
• M14: 4,183,205 km (0.09 R)
• M15: 4,256,807 km (0.101 R)
• M16: 4,938,375 km (0.076 R)
• M17: 5,016,166 km (0.087 R)
• M18: 5,331,519 km (0.118 R)
• M19: 5,451,496 km (0.091 R)
• M20: 6,656,058 km (0.095 R)
• M21: 7,399,111 km (0.093 R)
• M22: 7,577,731 km (0.103 R)
• M23: 8,030,563 km (0.101 R)
• M24: 9,057,403 km (0.073 R)
• M25: 10,075,566 km (0.12 R)
• M26: 10,774,338 km (0.117 R)
• M27: 11,078,620 km (0.109 R)
• M28: 11,643,801 km (0.049 R)
• M29: 12,482,446 km (0.034 R)
• M30: 13,503,452 km (0.117 R)
• M31: 13,831,370 km (0.072 R)
• M32: 14,051,429 km (0.092 R)
• M33: 14,272,684 km (0.102 R)
• M34: 14,439,486 km (0.077 R)
• M35: 16,026,270 km (0.032 R)
• M36: 16,257,399 km (0.103 R)
• M37: 16,547,918 km (0.066 R)
• M38: 16,664,754 km (0.095 R)
• M39: 18,326,936 km (0.112 R)
• M40: 18,447,661 km (0.058 R)
• M41: 18,872,370 km (0.113 R)
• M42: 19,669,577 km (0.108 R)
• M43: 20,477,705 km (0.085 R)
• M44: 20,728,580 km (0.075 R)
• M45: 20,917,373 km (0.114 R)
• M46: 20,980,503 km (0.112 R)
• M47: 21,614,648 km (0.115 R)
• M48: 22,836,713 km (0.102 R)
• M49: 22,901,639 km (0.101 R)
• M50: 24,878,275 km (0.084 R)
• M51: 25,012,016 km (0.04 R)
• M52: 25,146,056 km (0.046 R)
• M53: 26,294,219 km (0.048 R)
• M54: 26,908,917 km (0.11 R)
• M55: 27,114,913 km (0.115 R)
• M56: 27,736,044 km (0.086 R)
• M57: 28,921,906 km (0.109 R)
• M58: 29,062,528 km (0.109 R)
• M59: 29,839,838 km (0.075 R)
• M60: 29,910,897 km (0.115 R)
• M61: 30,053,015 km (0.114 R)
• M62: 30,481,015 km (0.026 R)
• M63: 30,552,523 km (0.066 R)
• M64: 31,487,360 km (0.091 R)
• M65: 35,094,164 km (0.082 R)
• M66: 35,169,113 km (0.09 R)
• M67: 35,846,193 km (0.092 R)
• M68: 35,997,287 km (0.093 R)
• M69: 37,519,296 km (0.051 R)
• M70: 42,848,869 km (0.038 R)
• M71: 43,571,876 km (0.098 R)
• M72: 44,704,332 km (0.053 R)
• M73: 44,948,326 km (0.073 R)
• M74: 45,682,851 km (0.081 R)
• M75: 46,668,402 km (0.112 R)
• M76: 47,163,721 km (0.102 R)
• M77: 47,577,808 km (0.11 R)
• M78: 48,159,743 km (0.114 R)
• M79: 48,576,822 km (0.114 R)
• M80: 49,414,421 km (0.083 R)
• M81: 50,088,060 km (0.099 R)
• M82: 51,104,129 km (0.096 R)
• M83: 51,444,314 km (0.063 R)
• M84: 51,529,435 km (0.102 R)
• M85: 51,870,519 km (0.101 R)
• M86: 52,298,069 km (0.055 R)
• M87: 54,019,642 km (0.08 R)
• M88: 54,974,375 km (0.071 R)
• M89: 55,322,938 km (0.085 R)
• M90: 57,076,824 km (0.101 R)
• M91: 58,492,917 km (0.081 R)
• M92: 58,759,800 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 14,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit