🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 12.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 8,473,854 km

• M1: 159,322 km (0.031 R)
• M2: 267,032 km (0.082 R)
• M3: 361,578 km (0.102 R)
• M4: 450,888 km (0.034 R)
• M5: 539,450 km (0.086 R)
• M6: 665,112 km (0.065 R)
• M7: 763,548 km (0.102 R)
• M8: 857,645 km (0.108 R)
• M9: 998,117 km (0.076 R)
• M10: 1,135,897 km (0.112 R)
• M11: 1,241,662 km (0.101 R)
• M12: 1,386,922 km (0.044 R)
• M13: 1,558,959 km (0.08 R)
• M14: 1,643,482 km (0.108 R)
• M15: 1,817,465 km (0.106 R)
• M16: 1,897,799 km (0.056 R)
• M17: 2,066,844 km (0.098 R)
• M18: 2,150,918 km (0.086 R)
• M19: 2,231,551 km (0.112 R)
• M20: 2,410,470 km (0.078 R)
• M21: 2,489,309 km (0.046 R)
• M22: 2,569,044 km (0.076 R)
• M23: 2,664,936 km (0.082 R)
• M24: 2,762,175 km (0.1 R)
• M25: 2,902,199 km (0.081 R)
• M26: 2,981,186 km (0.093 R)
• M27: 3,206,032 km (0.052 R)
• M28: 3,293,098 km (0.058 R)
• M29: 3,453,168 km (0.046 R)
• M30: 3,661,258 km (0.081 R)
• M31: 3,809,959 km (0.049 R)
• M32: 3,925,598 km (0.12 R)
• M33: 4,042,583 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 9.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 404 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 8,473,854 km

• M1: 126,111 km (0.06 R)
• M2: 211,980 km (0.094 R)
• M3: 391,049 km (0.117 R)
• M4: 458,817 km (0.109 R)
• M5: 551,119 km (0.107 R)
• M6: 625,917 km (0.112 R)
• M7: 708,346 km (0.086 R)
• M8: 877,092 km (0.108 R)
• M9: 1,055,413 km (0.064 R)
• M10: 1,164,619 km (0.074 R)
• M11: 1,236,576 km (0.11 R)
• M12: 1,300,903 km (0.084 R)
• M13: 1,371,214 km (0.078 R)
• M14: 1,462,020 km (0.11 R)
• M15: 1,604,886 km (0.101 R)
• M16: 1,731,745 km (0.11 R)
• M17: 1,872,666 km (0.086 R)
• M18: 2,011,942 km (0.086 R)
• M19: 2,116,062 km (0.087 R)
• M20: 2,250,102 km (0.103 R)
• M21: 2,312,633 km (0.051 R)
• M22: 2,392,818 km (0.108 R)
• M23: 2,503,371 km (0.088 R)
• M24: 2,585,949 km (0.105 R)
• M25: 2,669,424 km (0.099 R)
• M26: 2,784,166 km (0.099 R)
• M27: 2,894,420 km (0.049 R)
• M28: 3,043,868 km (0.062 R)
• M29: 3,113,132 km (0.054 R)
• M30: 3,234,156 km (0.103 R)
• M31: 3,363,110 km (0.089 R)
• M32: 3,500,590 km (0.11 R)
• M33: 3,653,180 km (0.117 R)
• M34: 3,937,715 km (0.041 R)
• M35: 4,068,763 km (0.086 R)
• M36: 4,321,284 km (0.051 R)
• M37: 4,427,947 km (0.046 R)
• M38: 4,521,147 km (0.114 R)
• M39: 4,878,237 km (0.107 R)
• M40: 4,959,768 km (0.087 R)
• M41: 5,078,997 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 14.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.64 AU - 0.92 AU

Year: 476 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 8,473,854 km

• M1: 179,667 km (0.053 R)
• M2: 272,567 km (0.089 R)
• M3: 424,260 km (0.062 R)
• M4: 521,648 km (0.105 R)
• M5: 629,059 km (0.113 R)
• M6: 739,761 km (0.085 R)
• M7: 835,355 km (0.083 R)
• M8: 1,091,167 km (0.114 R)
• M9: 1,206,507 km (0.052 R)
• M10: 1,345,932 km (0.097 R)
• M11: 1,458,280 km (0.111 R)
• M12: 1,578,407 km (0.064 R)
• M13: 1,697,637 km (0.079 R)
• M14: 1,802,505 km (0.057 R)
• M15: 1,896,153 km (0.098 R)
• M16: 2,069,836 km (0.098 R)
• M17: 2,168,122 km (0.113 R)
• M18: 2,292,288 km (0.11 R)
• M19: 2,389,377 km (0.056 R)
• M20: 2,487,962 km (0.11 R)
• M21: 2,603,153 km (0.118 R)
• M22: 2,740,633 km (0.112 R)
• M23: 2,959,495 km (0.081 R)
• M24: 3,060,324 km (0.092 R)
• M25: 3,254,950 km (0.052 R)
• M26: 3,364,755 km (0.072 R)
• M27: 3,487,126 km (0.114 R)
• M28: 3,679,210 km (0.118 R)
• M29: 3,950,730 km (0.028 R)
• M30: 4,097,785 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 11.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.63 AU - 2.63 AU

Year: 2146 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 8,473,854 km

• M1: 149,299 km (0.077 R)
• M2: 292,314 km (0.116 R)
• M3: 369,058 km (0.117 R)
• M4: 547,229 km (0.06 R)
• M5: 636,539 km (0.092 R)
• M6: 842,984 km (0.053 R)
• M7: 966,402 km (0.094 R)
• M8: 1,163,871 km (0.1 R)
• M9: 1,296,714 km (0.059 R)
• M10: 1,482,066 km (0.056 R)
• M11: 2,029,445 km (0.075 R)
• M12: 2,121,447 km (0.079 R)
• M13: 2,254,290 km (0.118 R)
• M14: 2,578,020 km (0.04 R)
• M15: 2,703,383 km (0.117 R)
• M16: 2,805,110 km (0.099 R)
• M17: 3,021,279 km (0.078 R)
• M18: 3,260,934 km (0.119 R)
• M19: 3,396,919 km (0.056 R)
• M20: 3,787,668 km (0.049 R)
• M21: 4,046,622 km (0.069 R)
• M22: 4,370,951 km (0.117 R)
• M23: 4,480,905 km (0.069 R)
• M24: 4,754,968 km (0.109 R)
• M25: 5,223,958 km (0.03 R)
• M26: 5,415,742 km (0.094 R)
• M27: 5,675,145 km (0.087 R)
• M28: 5,751,589 km (0.076 R)
• M29: 5,828,483 km (0.034 R)
• M30: 6,183,927 km (0.114 R)
• M31: 6,319,014 km (0.12 R)
• M32: 6,869,385 km (0.084 R)
• M33: 7,056,232 km (0.073 R)
• M34: 7,363,656 km (0.112 R)
• M35: 7,579,077 km (0.077 R)
• M36: 8,324,374 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit