🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 11.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 866 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,622,054 km

• M1: 175,927 km (0.109 R)
• M2: 258,804 km (0.065 R)
• M3: 335,847 km (0.116 R)
• M4: 435,629 km (0.064 R)
• M5: 532,718 km (0.093 R)
• M6: 686,205 km (0.091 R)
• M7: 766,689 km (0.078 R)
• M8: 938,427 km (0.074 R)
• M9: 1,039,855 km (0.099 R)
• M10: 1,134,401 km (0.097 R)
• M11: 1,332,917 km (0.1 R)
• M12: 1,448,257 km (0.075 R)
• M13: 1,573,022 km (0.049 R)
• M14: 1,764,208 km (0.089 R)
• M15: 1,950,158 km (0.117 R)
• M16: 2,176,649 km (0.113 R)
• M17: 2,496,788 km (0.03 R)
• M18: 2,728,665 km (0.078 R)
• M19: 2,877,066 km (0.1 R)
• M20: 2,952,464 km (0.028 R)
• M21: 3,166,837 km (0.092 R)
• M22: 3,275,894 km (0.057 R)
• M23: 3,418,162 km (0.114 R)
• M24: 3,562,374 km (0.119 R)
• M25: 3,692,375 km (0.09 R)
• M26: 3,832,398 km (0.11 R)
• M27: 3,974,067 km (0.111 R)
• M28: 4,142,963 km (0.106 R)
• M29: 4,427,050 km (0.045 R)
• M30: 4,514,265 km (0.098 R)
• M31: 4,923,565 km (0.079 R)
• M32: 5,014,221 km (0.116 R)
• M33: 5,105,327 km (0.116 R)
• M34: 5,270,782 km (0.115 R)
• M35: 5,382,083 km (0.094 R)
• M36: 5,559,954 km (0.087 R)
• M37: 5,673,200 km (0.113 R)
• M38: 5,892,660 km (0.086 R)
• M39: 6,173,455 km (0.103 R)
• M40: 6,310,487 km (0.118 R)
• M41: 6,468,462 km (0.09 R)
• M42: 6,567,795 km (0.091 R)
• M43: 6,647,681 km (0.064 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 11

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.39 AU - 2.17 AU

Year: 1584 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,622,054 km

• M1: 146,606 km (0.053 R)
• M2: 223,050 km (0.066 R)
• M3: 477,516 km (0.084 R)
• M4: 578,046 km (0.068 R)
• M5: 796,160 km (0.076 R)
• M6: 1,008,439 km (0.053 R)
• M7: 1,092,064 km (0.08 R)
• M8: 1,178,083 km (0.114 R)
• M9: 1,357,301 km (0.102 R)
• M10: 1,507,498 km (0.097 R)
• M11: 1,584,690 km (0.114 R)
• M12: 1,733,091 km (0.106 R)
• M13: 1,845,140 km (0.09 R)
• M14: 2,119,503 km (0.11 R)
• M15: 2,195,648 km (0.094 R)
• M16: 2,362,150 km (0.114 R)
• M17: 2,498,434 km (0.071 R)
• M18: 2,637,261 km (0.063 R)
• M19: 3,094,133 km (0.108 R)
• M20: 3,181,049 km (0.117 R)
• M21: 3,306,711 km (0.096 R)
• M22: 3,421,154 km (0.111 R)
• M23: 3,537,092 km (0.064 R)
• M24: 3,641,063 km (0.091 R)
• M25: 3,852,444 km (0.096 R)
• M26: 3,959,556 km (0.094 R)
• M27: 4,122,319 km (0.109 R)
• M28: 4,342,677 km (0.104 R)
• M29: 4,412,240 km (0.108 R)
• M30: 4,580,986 km (0.116 R)
• M31: 5,041,598 km (0.096 R)
• M32: 5,173,842 km (0.098 R)
• M33: 5,411,703 km (0.058 R)
• M34: 5,517,020 km (0.11 R)
• M35: 6,162,834 km (0.119 R)
• M36: 6,241,373 km (0.092 R)
• M37: 6,383,491 km (0.115 R)
• M38: 6,558,670 km (0.119 R)
• M39: 6,719,338 km (0.07 R)
• M40: 6,995,496 km (0.037 R)
• M41: 7,143,298 km (0.091 R)
• M42: 7,441,896 km (0.075 R)
• M43: 7,592,690 km (0.033 R)
• M44: 7,846,408 km (0.08 R)
• M45: 8,154,430 km (0.059 R)
• M46: 8,484,144 km (0.11 R)
• M47: 8,800,394 km (0.047 R)
• M48: 8,942,213 km (0.112 R)
• M49: 9,138,485 km (0.113 R)
• M50: 9,264,147 km (0.101 R)
• M51: 9,354,205 km (0.047 R)
• M52: 9,699,328 km (0.118 R)
• M53: 9,864,184 km (0.087 R)
• M54: 10,364,589 km (0.092 R)
• M55: 10,702,830 km (0.114 R)
• M56: 11,025,513 km (0.055 R)
• M57: 11,274,444 km (0.068 R)
• M58: 11,428,679 km (0.116 R)
• M59: 11,544,767 km (0.042 R)
• M60: 11,778,140 km (0.085 R)
• M61: 12,091,697 km (0.068 R)
• M62: 13,373,302 km (0.104 R)
• M63: 13,454,832 km (0.069 R)
• M64: 13,536,513 km (0.112 R)
• M65: 13,865,030 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 12.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.54 AU - 3.02 AU

Year: 3091 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,622,054 km

• M1: 152,440 km (0.077 R)
• M2: 299,794 km (0.119 R)
• M3: 407,953 km (0.11 R)
• M4: 516,262 km (0.093 R)
• M5: 909,854 km (0.116 R)
• M6: 1,001,558 km (0.106 R)
• M7: 1,096,852 km (0.095 R)
• M8: 1,195,437 km (0.094 R)
• M9: 1,496,428 km (0.091 R)
• M10: 1,940,284 km (0.109 R)
• M11: 2,264,014 km (0.068 R)
• M12: 2,424,533 km (0.117 R)
• M13: 2,572,186 km (0.069 R)
• M14: 2,672,267 km (0.112 R)
• M15: 2,911,175 km (0.092 R)
• M16: 3,282,776 km (0.092 R)
• M17: 3,613,387 km (0.066 R)
• M18: 3,840,028 km (0.081 R)
• M19: 3,935,770 km (0.052 R)
• M20: 4,090,754 km (0.098 R)
• M21: 4,527,430 km (0.047 R)
• M22: 5,189,401 km (0.115 R)
• M23: 5,359,643 km (0.058 R)
• M24: 5,510,138 km (0.071 R)
• M25: 5,727,654 km (0.101 R)
• M26: 5,970,301 km (0.067 R)
• M27: 6,126,332 km (0.095 R)
• M28: 6,511,247 km (0.049 R)
• M29: 6,880,754 km (0.112 R)
• M30: 7,592,092 km (0.044 R)
• M31: 7,785,821 km (0.047 R)
• M32: 7,956,662 km (0.114 R)
• M33: 8,202,750 km (0.092 R)
• M34: 8,627,160 km (0.117 R)
• M35: 9,290,028 km (0.066 R)
• M36: 9,706,209 km (0.118 R)
• M37: 10,181,631 km (0.077 R)
• M38: 10,449,112 km (0.119 R)
• M39: 10,800,218 km (0.109 R)
• M40: 11,265,318 km (0.073 R)
• M41: 11,458,748 km (0.051 R)
• M42: 11,737,000 km (0.093 R)
• M43: 11,877,024 km (0.109 R)
• M44: 12,271,962 km (0.093 R)
• M45: 12,357,083 km (0.103 R)
• M46: 12,671,239 km (0.056 R)
• M47: 12,930,043 km (0.034 R)
• M48: 13,776,318 km (0.058 R)
• M49: 13,894,501 km (0.107 R)
• M50: 14,072,223 km (0.109 R)
• M51: 14,580,257 km (0.084 R)
• M52: 15,614,278 km (0.111 R)
• M53: 15,953,865 km (0.028 R)
• M54: 16,640,370 km (0.118 R)
• M55: 16,892,442 km (0.091 R)
• M56: 17,082,282 km (0.093 R)
• M57: 17,496,219 km (0.096 R)
• M58: 17,784,644 km (0.051 R)
• M59: 17,977,775 km (0.101 R)
• M60: 18,431,206 km (0.061 R)
• M61: 19,085,547 km (0.073 R)
• M62: 19,316,376 km (0.111 R)
• M63: 19,880,959 km (0.09 R)
• M64: 20,754,760 km (0.11 R)
• M65: 21,128,156 km (0.095 R)
• M66: 21,675,385 km (0.068 R)
• M67: 21,847,273 km (0.083 R)
• M68: 22,054,316 km (0.112 R)
• M69: 22,818,612 km (0.09 R)
• M70: 22,993,642 km (0.114 R)
• M71: 23,239,281 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 3.2

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.8 AU - 7.82 AU

Year: 14555 Days

Day: 22.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,622,054 km

• M1: 44,730 km (0.104 R)
• M2: 71,807 km (0.1 R)
• M3: 323,431 km (0.044 R)
• M4: 509,680 km (0.114 R)
• M5: 1,368,671 km (0.107 R)
• M6: 1,513,482 km (0.111 R)
• M7: 1,817,913 km (0.109 R)
• M8: 1,870,422 km (0.12 R)
• M9: 2,168,421 km (0.114 R)
• M10: 2,337,168 km (0.101 R)
• M11: 2,539,424 km (0.101 R)
• M12: 2,717,146 km (0.091 R)
• M13: 2,747,215 km (0.103 R)
• M14: 2,837,872 km (0.065 R)
• M15: 3,053,592 km (0.1 R)
• M16: 3,698,059 km (0.101 R)
• M17: 3,731,420 km (0.089 R)
• M18: 4,347,763 km (0.083 R)
• M19: 4,453,678 km (0.086 R)
• M20: 4,524,588 km (0.059 R)
• M21: 4,560,192 km (0.119 R)
• M22: 4,995,223 km (0.096 R)
• M23: 5,443,268 km (0.06 R)
• M24: 5,633,706 km (0.074 R)
• M25: 6,377,208 km (0.106 R)
• M26: 6,699,441 km (0.102 R)
• M27: 7,109,639 km (0.081 R)
• M28: 7,868,250 km (0.064 R)
• M29: 8,083,521 km (0.082 R)
• M30: 8,388,102 km (0.095 R)
• M31: 8,652,292 km (0.1 R)
• M32: 8,874,445 km (0.114 R)
• M33: 9,143,422 km (0.069 R)
• M34: 9,781,606 km (0.074 R)
• M35: 10,387,029 km (0.088 R)
• M36: 11,244,973 km (0.115 R)
• M37: 11,731,465 km (0.1 R)
• M38: 12,125,506 km (0.07 R)
• M39: 12,724,795 km (0.096 R)
• M40: 13,487,295 km (0.026 R)
• M41: 13,693,142 km (0.053 R)
• M42: 14,790,592 km (0.059 R)
• M43: 15,109,385 km (0.094 R)
• M44: 16,242,589 km (0.108 R)
• M45: 16,406,847 km (0.108 R)
• M46: 16,571,405 km (0.118 R)
• M47: 17,013,317 km (0.088 R)
• M48: 20,212,468 km (0.026 R)
• M49: 20,743,540 km (0.063 R)
• M50: 20,921,561 km (0.039 R)
• M51: 21,100,181 km (0.113 R)
• M52: 21,398,928 km (0.12 R)
• M53: 21,638,883 km (0.067 R)
• M54: 22,000,461 km (0.101 R)
• M55: 22,242,660 km (0.047 R)
• M56: 22,364,134 km (0.083 R)
• M57: 22,852,122 km (0.081 R)
• M58: 23,220,432 km (0.089 R)
• M59: 23,405,185 km (0.116 R)
• M60: 23,900,653 km (0.11 R)
• M61: 24,462,094 km (0.119 R)
• M62: 25,661,420 km (0.081 R)
• M63: 27,073,923 km (0.116 R)
• M64: 27,593,776 km (0.114 R)
• M65: 28,775,599 km (0.088 R)
• M66: 28,974,116 km (0.059 R)
• M67: 29,173,081 km (0.108 R)
• M68: 29,372,644 km (0.107 R)
• M69: 29,839,838 km (0.119 R)
• M70: 29,906,709 km (0.117 R)
• M71: 30,578,852 km (0.082 R)
• M72: 33,386,355 km (0.063 R)
• M73: 33,525,332 km (0.083 R)
• M74: 33,664,607 km (0.053 R)
• M75: 34,083,481 km (0.114 R)
• M76: 34,293,517 km (0.118 R)
• M77: 35,138,146 km (0.1 R)
• M78: 36,991,365 km (0.118 R)
• M79: 37,207,234 km (0.112 R)
• M80: 37,279,341 km (0.054 R)
• M81: 37,712,576 km (0.1 R)
• M82: 41,089,449 km (0.106 R)
• M83: 41,761,442 km (0.116 R)
• M84: 42,436,877 km (0.1 R)
• M85: 43,494,983 km (0.106 R)
• M86: 43,570,829 km (0.072 R)
• M87: 44,714,654 km (0.056 R)
• M88: 45,559,732 km (0.064 R)
• M89: 46,798,403 km (0.112 R)
• M90: 46,953,984 km (0.045 R)
• M91: 47,187,656 km (0.066 R)
• M92: 48,676,903 km (0.077 R)
• M93: 48,992,405 km (0.118 R)
• M94: 51,862,141 km (0.096 R)
• M95: 53,805,417 km (0.074 R)
• M96: 53,886,799 km (0.031 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit