🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.2

Radius: 14.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.76 AU - 0.9 AU

Year: 488 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,286,834 km

• M1: 190,887 km (0.081 R)
• M2: 299,196 km (0.098 R)
• M3: 395,537 km (0.066 R)
• M4: 489,484 km (0.114 R)
• M5: 586,872 km (0.116 R)
• M6: 708,795 km (0.064 R)
• M7: 915,240 km (0.106 R)
• M8: 1,010,534 km (0.088 R)
• M9: 1,252,284 km (0.116 R)
• M10: 1,385,875 km (0.088 R)
• M11: 1,530,087 km (0.114 R)
• M12: 1,629,270 km (0.118 R)
• M13: 1,887,177 km (0.12 R)
• M14: 2,252,196 km (0.06 R)
• M15: 2,391,920 km (0.061 R)
• M16: 2,515,039 km (0.109 R)
• M17: 2,740,633 km (0.106 R)
• M18: 2,897,262 km (0.06 R)
• M19: 3,028,908 km (0.094 R)
• M20: 3,169,829 km (0.078 R)
• M21: 3,320,026 km (0.112 R)
• M22: 3,428,933 km (0.119 R)
• M23: 3,531,557 km (0.03 R)
• M24: 3,732,616 km (0.085 R)
• M25: 3,884,010 km (0.106 R)
• M26: 4,006,680 km (0.095 R)
• M27: 4,169,592 km (0.098 R)
• M28: 4,263,839 km (0.12 R)
• M29: 4,534,461 km (0.054 R)
• M30: 4,696,476 km (0.095 R)
• M31: 4,893,346 km (0.087 R)
• M32: 5,067,927 km (0.105 R)
• M33: 5,210,643 km (0.082 R)
• M34: 5,397,641 km (0.045 R)
• M35: 5,760,715 km (0.114 R)
• M36: 5,865,882 km (0.055 R)
• M37: 5,989,450 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.3

Radius: 8.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.86 AU - 1.4 AU

Year: 776 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,286,834 km

• M1: 172,187 km (0.104 R)
• M2: 233,821 km (0.097 R)
• M3: 312,360 km (0.049 R)
• M4: 373,845 km (0.037 R)
• M5: 432,936 km (0.096 R)
• M6: 582,684 km (0.097 R)
• M7: 638,633 km (0.067 R)
• M8: 718,519 km (0.114 R)
• M9: 805,285 km (0.114 R)
• M10: 923,468 km (0.105 R)
• M11: 1,073,215 km (0.115 R)
• M12: 1,246,599 km (0.079 R)
• M13: 1,309,131 km (0.106 R)
• M14: 1,364,632 km (0.111 R)
• M15: 1,462,020 km (0.118 R)
• M16: 1,532,331 km (0.117 R)
• M17: 1,655,001 km (0.087 R)
• M18: 1,754,783 km (0.042 R)
• M19: 1,856,510 km (0.085 R)
• M20: 1,960,330 km (0.066 R)
• M21: 2,107,984 km (0.049 R)
• M22: 2,164,232 km (0.041 R)
• M23: 2,235,441 km (0.096 R)
• M24: 2,370,528 km (0.093 R)
• M25: 2,448,768 km (0.089 R)
• M26: 2,714,753 km (0.103 R)
• M27: 2,858,965 km (0.06 R)
• M28: 3,011,106 km (0.036 R)
• M29: 3,080,220 km (0.095 R)
• M30: 3,285,169 km (0.05 R)
• M31: 3,489,071 km (0.098 R)
• M32: 3,961,651 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 11.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.11 AU - 2.17 AU

Year: 2021 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,286,834 km

• M1: 170,542 km (0.116 R)
• M2: 294,708 km (0.071 R)
• M3: 425,456 km (0.093 R)
• M4: 616,493 km (0.069 R)
• M5: 704,606 km (0.112 R)
• M6: 854,204 km (0.115 R)
• M7: 1,023,848 km (0.117 R)
• M8: 1,131,409 km (0.097 R)
• M9: 1,205,310 km (0.085 R)
• M10: 1,281,007 km (0.105 R)
• M11: 1,358,349 km (0.077 R)
• M12: 1,447,359 km (0.047 R)
• M13: 1,813,276 km (0.103 R)
• M14: 2,024,059 km (0.061 R)
• M15: 2,103,795 km (0.056 R)
• M16: 2,470,160 km (0.092 R)
• M17: 2,617,514 km (0.091 R)
• M18: 2,692,163 km (0.087 R)
• M19: 2,805,858 km (0.087 R)
• M20: 2,959,794 km (0.103 R)
• M21: 3,037,734 km (0.118 R)
• M22: 3,156,216 km (0.094 R)
• M23: 3,302,971 km (0.042 R)
• M24: 3,493,260 km (0.096 R)
• M25: 3,589,751 km (0.048 R)
• M26: 3,673,226 km (0.109 R)
• M27: 3,842,122 km (0.08 R)
• M28: 4,231,525 km (0.116 R)
• M29: 4,319,788 km (0.119 R)
• M30: 4,633,794 km (0.116 R)
• M31: 4,755,268 km (0.092 R)
• M32: 4,893,346 km (0.114 R)
• M33: 5,126,420 km (0.105 R)
• M34: 5,283,946 km (0.101 R)
• M35: 5,523,153 km (0.109 R)
• M36: 5,831,325 km (0.045 R)
• M37: 6,329,336 km (0.109 R)
• M38: 6,686,277 km (0.045 R)
• M39: 6,910,524 km (0.03 R)
• M40: 7,067,153 km (0.112 R)
• M41: 7,886,650 km (0.065 R)
• M42: 8,013,958 km (0.077 R)
• M43: 8,252,267 km (0.086 R)
• M44: 8,418,620 km (0.119 R)
• M45: 8,604,870 km (0.076 R)
• M46: 8,792,465 km (0.107 R)
• M47: 9,038,255 km (0.082 R)
• M48: 9,267,289 km (0.059 R)
• M49: 9,536,864 km (0.093 R)
• M50: 9,711,595 km (0.08 R)
• M51: 9,867,775 km (0.031 R)
• M52: 9,985,508 km (0.092 R)
• M53: 10,301,609 km (0.102 R)
• M54: 10,520,919 km (0.095 R)
• M55: 10,802,163 km (0.063 R)
• M56: 11,310,646 km (0.07 R)
• M57: 11,868,796 km (0.101 R)
• M58: 12,968,639 km (0.108 R)
• M59: 13,097,742 km (0.028 R)
• M60: 13,574,511 km (0.095 R)
• M61: 13,836,905 km (0.045 R)
• M62: 13,968,701 km (0.053 R)
• M63: 14,078,955 km (0.09 R)
• M64: 14,211,648 km (0.06 R)
• M65: 14,455,792 km (0.069 R)
• M66: 15,061,214 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 13.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.25 AU - 2.95 AU

Year: 2707 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,286,834 km

• M1: 166,054 km (0.098 R)
• M2: 319,391 km (0.041 R)
• M3: 452,085 km (0.11 R)
• M4: 551,867 km (0.073 R)
• M5: 661,073 km (0.081 R)
• M6: 855,700 km (0.103 R)
• M7: 1,038,808 km (0.1 R)
• M8: 1,190,799 km (0.104 R)
• M9: 1,281,306 km (0.061 R)
• M10: 1,481,767 km (0.119 R)
• M11: 1,718,580 km (0.114 R)
• M12: 2,076,718 km (0.071 R)
• M13: 2,187,420 km (0.078 R)
• M14: 2,357,513 km (0.106 R)
• M15: 2,487,962 km (0.119 R)
• M16: 2,591,185 km (0.097 R)
• M17: 2,741,231 km (0.103 R)
• M18: 2,971,762 km (0.035 R)
• M19: 3,452,270 km (0.119 R)
• M20: 3,668,140 km (0.116 R)
• M21: 3,769,418 km (0.101 R)
• M22: 4,113,642 km (0.055 R)
• M23: 4,925,211 km (0.091 R)
• M24: 5,037,260 km (0.112 R)
• M25: 5,340,046 km (0.107 R)
• M26: 5,513,130 km (0.09 R)
• M27: 5,825,341 km (0.095 R)
• M28: 5,963,869 km (0.099 R)
• M29: 6,163,432 km (0.083 R)
• M30: 6,304,653 km (0.08 R)
• M31: 6,406,080 km (0.113 R)
• M32: 6,549,096 km (0.103 R)
• M33: 7,026,462 km (0.099 R)
• M34: 7,131,779 km (0.046 R)
• M35: 7,365,302 km (0.077 R)
• M36: 7,493,657 km (0.106 R)
• M37: 7,927,191 km (0.074 R)
• M38: 8,368,954 km (0.079 R)
• M39: 8,887,011 km (0.036 R)
• M40: 8,978,266 km (0.103 R)
• M41: 9,883,483 km (0.093 R)
• M42: 10,167,868 km (0.117 R)
• M43: 10,623,693 km (0.12 R)
• M44: 10,890,725 km (0.079 R)
• M45: 11,012,946 km (0.072 R)
• M46: 11,110,933 km (0.112 R)
• M47: 11,258,437 km (0.114 R)
• M48: 11,505,871 km (0.079 R)
• M49: 11,630,337 km (0.102 R)
• M50: 12,056,541 km (0.083 R)
• M51: 12,208,233 km (0.105 R)
• M52: 12,360,674 km (0.092 R)
• M53: 12,667,200 km (0.107 R)
• M54: 12,769,973 km (0.085 R)
• M55: 13,470,839 km (0.073 R)
• M56: 13,680,875 km (0.12 R)
• M57: 14,210,900 km (0.081 R)
• M58: 14,585,942 km (0.081 R)
• M59: 15,045,656 km (0.11 R)
• M60: 15,427,879 km (0.117 R)
• M61: 16,847,413 km (0.109 R)
• M62: 17,215,873 km (0.114 R)
• M63: 17,386,863 km (0.086 R)
• M64: 17,472,583 km (0.083 R)
• M65: 17,845,530 km (0.072 R)
• M66: 18,250,192 km (0.097 R)
• M67: 18,424,623 km (0.041 R)
• M68: 18,716,339 km (0.118 R)
• M69: 19,009,850 km (0.067 R)
• M70: 19,690,371 km (0.062 R)
• M71: 19,809,451 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 6.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.48 AU - 6.6 AU

Year: 9585 Days

Day: 15.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,286,834 km

• M1: 117,285 km (0.05 R)
• M2: 238,309 km (0.071 R)
• M3: 332,706 km (0.104 R)
• M4: 612,454 km (0.098 R)
• M5: 834,307 km (0.066 R)
• M6: 1,096,702 km (0.074 R)
• M7: 1,401,582 km (0.038 R)
• M8: 1,472,941 km (0.095 R)
• M9: 1,808,937 km (0.053 R)
• M10: 1,945,969 km (0.11 R)
• M11: 2,293,036 km (0.096 R)
• M12: 2,593,279 km (0.093 R)
• M13: 3,278,288 km (0.082 R)
• M14: 3,714,814 km (0.086 R)
• M15: 3,814,297 km (0.112 R)
• M16: 4,377,533 km (0.07 R)
• M17: 4,668,800 km (0.069 R)
• M18: 4,749,284 km (0.116 R)
• M19: 5,780,312 km (0.08 R)
• M20: 6,305,999 km (0.061 R)
• M21: 6,634,965 km (0.077 R)
• M22: 7,092,285 km (0.045 R)
• M23: 8,921,568 km (0.087 R)
• M24: 9,055,159 km (0.109 R)
• M25: 9,122,179 km (0.05 R)
• M26: 9,870,617 km (0.072 R)
• M27: 9,974,139 km (0.094 R)
• M28: 10,287,098 km (0.084 R)
• M29: 10,638,503 km (0.063 R)
• M30: 10,815,776 km (0.049 R)
• M31: 10,993,948 km (0.108 R)
• M32: 11,245,122 km (0.082 R)
• M33: 11,899,463 km (0.119 R)
• M34: 12,194,321 km (0.111 R)
• M35: 12,715,969 km (0.079 R)
• M36: 12,866,464 km (0.072 R)
• M37: 13,858,298 km (0.053 R)
• M38: 14,835,172 km (0.076 R)
• M39: 16,198,906 km (0.083 R)
• M40: 16,525,628 km (0.05 R)
• M41: 18,445,866 km (0.111 R)
• M42: 19,302,613 km (0.111 R)
• M43: 20,172,226 km (0.083 R)
• M44: 20,216,058 km (0.08 R)
• M45: 20,303,872 km (0.05 R)
• M46: 21,099,134 km (0.099 R)
• M47: 21,949,598 km (0.115 R)
• M48: 22,720,027 km (0.11 R)
• M49: 22,856,909 km (0.106 R)
• M50: 23,177,348 km (0.093 R)
• M51: 24,989,726 km (0.12 R)
• M52: 26,127,567 km (0.112 R)
• M53: 26,223,011 km (0.115 R)
• M54: 27,427,573 km (0.111 R)
• M55: 27,963,283 km (0.091 R)
• M56: 28,208,025 km (0.031 R)
• M57: 28,699,304 km (0.108 R)
• M58: 30,140,381 km (0.098 R)
• M59: 30,190,496 km (0.1 R)
• M60: 30,542,051 km (0.088 R)
• M61: 31,401,491 km (0.04 R)
• M62: 31,503,217 km (0.109 R)
• M63: 32,268,859 km (0.103 R)
• M64: 32,320,171 km (0.036 R)
• M65: 32,576,881 km (0.079 R)
• M66: 34,970,447 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit