🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 9.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.02 AU

Year: 1940 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,459,586 km

• M1: 324,927 km (0.056 R)
• M2: 409,001 km (0.067 R)
• M3: 522,695 km (0.085 R)
• M4: 827,575 km (0.117 R)
• M5: 936,782 km (0.089 R)
• M6: 1,037,312 km (0.095 R)
• M7: 1,106,426 km (0.117 R)
• M8: 1,316,012 km (0.115 R)
• M9: 1,602,193 km (0.097 R)
• M10: 1,715,588 km (0.106 R)
• M11: 2,098,709 km (0.089 R)
• M12: 2,259,377 km (0.06 R)
• M13: 2,442,784 km (0.036 R)
• M14: 2,526,858 km (0.111 R)
• M15: 2,736,594 km (0.091 R)
• M16: 2,873,177 km (0.09 R)
• M17: 3,102,361 km (0.043 R)
• M18: 3,193,765 km (0.092 R)
• M19: 3,265,422 km (0.072 R)
• M20: 3,923,803 km (0.099 R)
• M21: 4,011,766 km (0.115 R)
• M22: 4,200,708 km (0.11 R)
• M23: 4,610,906 km (0.102 R)
• M24: 4,680,469 km (0.034 R)
• M25: 4,844,278 km (0.117 R)
• M26: 4,938,824 km (0.118 R)
• M27: 5,010,033 km (0.091 R)
• M28: 5,543,050 km (0.116 R)
• M29: 6,532,041 km (0.059 R)
• M30: 7,006,715 km (0.101 R)
• M31: 7,302,321 km (0.114 R)
• M32: 7,506,223 km (0.057 R)
• M33: 7,601,965 km (0.086 R)
• M34: 7,739,595 km (0.099 R)
• M35: 8,668,299 km (0.053 R)
• M36: 8,884,169 km (0.069 R)
• M37: 9,072,812 km (0.07 R)
• M38: 9,262,801 km (0.09 R)
• M39: 9,365,575 km (0.106 R)
• M40: 9,557,658 km (0.076 R)
• M41: 9,691,249 km (0.088 R)
• M42: 9,870,468 km (0.055 R)
• M43: 10,156,499 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 14.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.46 AU - 3.84 AU

Year: 2573 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,459,586 km

• M1: 183,557 km (0.117 R)
• M2: 306,676 km (0.096 R)
• M3: 499,956 km (0.048 R)
• M4: 633,248 km (0.119 R)
• M5: 772,075 km (0.115 R)
• M6: 942,317 km (0.073 R)
• M7: 1,094,907 km (0.09 R)
• M8: 1,245,402 km (0.106 R)
• M9: 1,461,422 km (0.111 R)
• M10: 1,752,689 km (0.12 R)
• M11: 1,866,832 km (0.115 R)
• M12: 1,970,653 km (0.082 R)
• M13: 2,116,660 km (0.111 R)
• M14: 2,211,505 km (0.114 R)
• M15: 2,391,771 km (0.066 R)
• M16: 2,548,101 km (0.094 R)
• M17: 2,649,528 km (0.113 R)
• M18: 2,841,462 km (0.06 R)
• M19: 2,931,669 km (0.075 R)
• M20: 3,099,668 km (0.12 R)
• M21: 3,461,396 km (0.1 R)
• M22: 3,803,675 km (0.059 R)
• M23: 4,004,286 km (0.101 R)
• M24: 4,174,229 km (0.071 R)
• M25: 4,521,446 km (0.102 R)
• M26: 4,627,511 km (0.114 R)
• M27: 5,078,249 km (0.097 R)
• M28: 5,374,304 km (0.12 R)
• M29: 5,886,975 km (0.104 R)
• M30: 6,119,750 km (0.07 R)
• M31: 6,375,562 km (0.046 R)
• M32: 6,655,011 km (0.073 R)
• M33: 6,897,808 km (0.057 R)
• M34: 7,454,911 km (0.052 R)
• M35: 7,580,722 km (0.111 R)
• M36: 7,686,039 km (0.086 R)
• M37: 8,155,478 km (0.111 R)
• M38: 9,369,913 km (0.061 R)
• M39: 9,665,219 km (0.108 R)
• M40: 10,172,057 km (0.108 R)
• M41: 10,805,903 km (0.066 R)
• M42: 10,948,619 km (0.104 R)
• M43: 11,890,936 km (0.084 R)
• M44: 12,334,644 km (0.04 R)
• M45: 12,683,655 km (0.084 R)
• M46: 13,086,373 km (0.072 R)
• M47: 13,213,082 km (0.107 R)
• M48: 14,319,957 km (0.094 R)
• M49: 14,450,556 km (0.086 R)
• M50: 14,634,113 km (0.096 R)
• M51: 14,924,183 km (0.101 R)
• M52: 15,242,826 km (0.116 R)
• M53: 15,376,118 km (0.105 R)
• M54: 15,617,270 km (0.079 R)
• M55: 16,814,202 km (0.032 R)
• M56: 16,952,132 km (0.099 R)
• M57: 17,090,360 km (0.085 R)
• M58: 17,759,212 km (0.099 R)
• M59: 17,927,809 km (0.089 R)
• M60: 18,209,950 km (0.101 R)
• M61: 18,323,346 km (0.088 R)
• M62: 19,237,987 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 10.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.08 AU - 7.43 AU

Year: 7190 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,459,586 km

• M1: 201,957 km (0.115 R)
• M2: 531,521 km (0.085 R)
• M3: 833,559 km (0.062 R)
• M4: 954,434 km (0.096 R)
• M5: 1,068,428 km (0.077 R)
• M6: 1,133,802 km (0.042 R)
• M7: 1,381,237 km (0.11 R)
• M8: 1,975,739 km (0.085 R)
• M9: 2,073,875 km (0.115 R)
• M10: 2,207,167 km (0.095 R)
• M11: 2,954,109 km (0.062 R)
• M12: 3,238,794 km (0.073 R)
• M13: 3,512,558 km (0.08 R)
• M14: 3,692,524 km (0.1 R)
• M15: 4,378,730 km (0.112 R)
• M16: 4,443,057 km (0.085 R)
• M17: 4,681,665 km (0.09 R)
• M18: 4,791,620 km (0.118 R)
• M19: 4,969,192 km (0.074 R)
• M20: 5,262,554 km (0.095 R)
• M21: 5,331,070 km (0.04 R)
• M22: 5,515,225 km (0.036 R)
• M23: 5,701,624 km (0.072 R)
• M24: 5,842,694 km (0.107 R)
• M25: 6,541,017 km (0.067 R)
• M26: 6,912,618 km (0.098 R)
• M27: 7,265,669 km (0.107 R)
• M28: 7,702,346 km (0.095 R)
• M29: 8,174,028 km (0.096 R)
• M30: 8,333,349 km (0.117 R)
• M31: 8,466,791 km (0.076 R)
• M32: 8,654,985 km (0.083 R)
• M33: 9,008,185 km (0.115 R)
• M34: 9,644,724 km (0.091 R)
• M35: 10,295,625 km (0.09 R)
• M36: 11,879,268 km (0.082 R)
• M37: 12,211,225 km (0.06 R)
• M38: 14,106,331 km (0.075 R)
• M39: 14,522,064 km (0.098 R)
• M40: 14,650,718 km (0.116 R)
• M41: 14,747,508 km (0.078 R)
• M42: 15,431,020 km (0.052 R)
• M43: 15,925,441 km (0.112 R)
• M44: 15,991,713 km (0.083 R)
• M45: 16,727,436 km (0.106 R)
• M46: 17,269,429 km (0.054 R)
• M47: 17,371,754 km (0.064 R)
• M48: 17,508,486 km (0.098 R)
• M49: 17,714,033 km (0.07 R)
• M50: 17,817,256 km (0.072 R)
• M51: 18,024,150 km (0.076 R)
• M52: 18,440,331 km (0.114 R)
• M53: 19,814,687 km (0.092 R)
• M54: 20,388,095 km (0.075 R)
• M55: 20,713,022 km (0.103 R)
• M56: 21,003,242 km (0.111 R)
• M57: 21,076,096 km (0.099 R)
• M58: 22,474,687 km (0.116 R)
• M59: 22,549,186 km (0.054 R)
• M60: 22,922,732 km (0.038 R)
• M61: 23,637,960 km (0.083 R)
• M62: 24,017,340 km (0.099 R)
• M63: 24,093,485 km (0.068 R)
• M64: 24,245,925 km (0.08 R)
• M65: 24,475,259 km (0.066 R)
• M66: 24,628,447 km (0.09 R)
• M67: 24,782,084 km (0.079 R)
• M68: 25,167,598 km (0.119 R)
• M69: 25,361,028 km (0.052 R)
• M70: 25,749,384 km (0.07 R)
• M71: 25,983,355 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.11 AU - 7.47 AU

Year: 7259 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,459,586 km

• M1: 185,053 km (0.11 R)
• M2: 371,601 km (0.097 R)
• M3: 502,798 km (0.059 R)
• M4: 763,248 km (0.098 R)
• M5: 1,387,819 km (0.098 R)
• M6: 1,484,160 km (0.109 R)
• M7: 1,718,132 km (0.086 R)
• M8: 1,910,963 km (0.079 R)
• M9: 2,092,575 km (0.07 R)
• M10: 2,415,108 km (0.114 R)
• M11: 2,552,588 km (0.034 R)
• M12: 3,323,765 km (0.08 R)
• M13: 3,544,273 km (0.062 R)
• M14: 3,930,385 km (0.043 R)
• M15: 4,817,949 km (0.065 R)
• M16: 5,271,829 km (0.082 R)
• M17: 5,452,094 km (0.114 R)
• M18: 5,845,537 km (0.046 R)
• M19: 6,275,481 km (0.058 R)
• M20: 6,743,423 km (0.116 R)
• M21: 7,137,614 km (0.068 R)
• M22: 7,251,607 km (0.117 R)
• M23: 7,889,493 km (0.103 R)
• M24: 8,215,167 km (0.088 R)
• M25: 8,605,917 km (0.102 R)
• M26: 9,468,199 km (0.058 R)
• M27: 9,846,382 km (0.051 R)
• M28: 10,715,097 km (0.069 R)
• M29: 11,541,476 km (0.08 R)
• M30: 11,945,540 km (0.079 R)
• M31: 12,081,225 km (0.032 R)
• M32: 12,422,757 km (0.065 R)
• M33: 12,525,830 km (0.102 R)
• M34: 12,836,844 km (0.094 R)
• M35: 13,255,419 km (0.1 R)
• M36: 14,574,423 km (0.076 R)
• M37: 15,157,855 km (0.044 R)
• M38: 15,637,465 km (0.104 R)
• M39: 16,309,908 km (0.052 R)
• M40: 16,422,854 km (0.051 R)
• M41: 17,144,514 km (0.056 R)
• M42: 17,259,406 km (0.052 R)
• M43: 18,383,334 km (0.099 R)
• M44: 18,500,918 km (0.098 R)
• M45: 19,211,957 km (0.116 R)
• M46: 19,371,279 km (0.106 R)
• M47: 20,376,277 km (0.116 R)
• M48: 20,579,431 km (0.049 R)
• M49: 20,864,864 km (0.081 R)
• M50: 21,357,190 km (0.118 R)
• M51: 21,646,213 km (0.071 R)
• M52: 22,983,918 km (0.072 R)
• M53: 23,535,036 km (0.088 R)
• M54: 23,876,269 km (0.047 R)
• M55: 24,262,231 km (0.117 R)
• M56: 24,391,334 km (0.113 R)
• M57: 24,953,374 km (0.032 R)
• M58: 25,432,386 km (0.111 R)
• M59: 25,782,744 km (0.058 R)
• M60: 25,958,372 km (0.112 R)
• M61: 26,487,949 km (0.097 R)
• M62: 26,709,802 km (0.09 R)
• M63: 26,887,524 km (0.095 R)
• M64: 27,065,845 km (0.054 R)
• M65: 27,917,655 km (0.059 R)
• M66: 28,324,412 km (0.105 R)
• M67: 29,052,056 km (0.108 R)
• M68: 29,510,125 km (0.071 R)
• M69: 30,572,419 km (0.113 R)
• M70: 31,085,091 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit