🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 8.3

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.04 AU

Year: 560 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,908,175 km

• M1: 103,372 km (0.119 R)
• M2: 461,659 km (0.037 R)
• M3: 798,853 km (0.028 R)
• M4: 1,059,901 km (0.115 R)
• M5: 1,468,752 km (0.09 R)
• M6: 2,141,643 km (0.097 R)
• M7: 2,702,037 km (0.116 R)
• M8: 3,064,213 km (0.086 R)
• M9: 3,668,140 km (0.084 R)
• M10: 3,942,353 km (0.115 R)
• M11: 4,578,443 km (0.1 R)
• M12: 4,962,311 km (0.116 R)
• M13: 5,454,787 km (0.078 R)
• M14: 6,517,231 km (0.11 R)
• M15: 6,838,867 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 8.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.1 AU

Year: 569 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,908,175 km

• M1: 107,112 km (0.087 R)
• M2: 388,805 km (0.12 R)
• M3: 658,380 km (0.111 R)
• M4: 937,231 km (0.083 R)
• M5: 1,404,724 km (0.025 R)
• M6: 2,874,972 km (0.048 R)
• M7: 3,606,057 km (0.106 R)
• M8: 4,580,687 km (0.12 R)
• M9: 4,886,764 km (0.064 R)
• M10: 5,433,095 km (0.115 R)
• M11: 5,721,221 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 11.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.9 AU - 1.28 AU

Year: 772 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,908,175 km

• M1: 141,819 km (0.118 R)
• M2: 686,654 km (0.078 R)
• M3: 1,566,140 km (0.112 R)
• M4: 3,167,286 km (0.062 R)
• M5: 3,639,118 km (0.041 R)
• M6: 4,369,903 km (0.11 R)
• M7: 5,376,547 km (0.077 R)
• M8: 5,767,746 km (0.082 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 14

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.57 AU - 2.23 AU

Year: 1776 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,908,175 km

• M1: 179,517 km (0.108 R)
• M2: 749,485 km (0.117 R)
• M3: 1,250,937 km (0.106 R)
• M4: 2,138,950 km (0.118 R)
• M5: 2,609,735 km (0.079 R)
• M6: 3,273,351 km (0.073 R)
• M7: 4,250,375 km (0.098 R)
• M8: 4,962,461 km (0.091 R)
• M9: 6,034,479 km (0.101 R)
• M10: 7,309,950 km (0.115 R)
• M11: 9,069,670 km (0.103 R)
• M12: 10,917,503 km (0.078 R)
• M13: 12,102,019 km (0.032 R)
• M14: 13,868,471 km (0.119 R)
• M15: 14,813,480 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 9.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.89 AU - 1.93 AU

Year: 1790 Days

Day: 13.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,908,175 km

• M1: 115,639 km (0.042 R)
• M2: 407,505 km (0.099 R)
• M3: 963,859 km (0.109 R)
• M4: 1,290,431 km (0.098 R)
• M5: 1,711,100 km (0.093 R)
• M6: 2,008,202 km (0.068 R)
• M7: 2,695,454 km (0.055 R)
• M8: 3,205,284 km (0.075 R)
• M9: 3,515,550 km (0.065 R)
• M10: 4,863,427 km (0.081 R)
• M11: 5,709,552 km (0.1 R)
• M12: 6,800,121 km (0.086 R)
• M13: 7,341,815 km (0.119 R)
• M14: 8,717,966 km (0.041 R)
• M15: 12,610,053 km (0.106 R)
• M16: 12,995,268 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 4.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.45 AU - 10.29 AU

Year: 16424 Days

Day: 21.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,908,175 km

• M1: 64,626 km (0.118 R)
• M2: 333,753 km (0.045 R)
• M3: 805,734 km (0.104 R)
• M4: 1,270,984 km (0.072 R)
• M5: 1,478,925 km (0.081 R)
• M6: 1,634,806 km (0.097 R)
• M7: 1,865,186 km (0.081 R)
• M8: 2,205,671 km (0.041 R)
• M9: 3,168,333 km (0.102 R)
• M10: 4,736,418 km (0.09 R)
• M11: 5,014,072 km (0.109 R)
• M12: 6,605,793 km (0.097 R)
• M13: 7,230,514 km (0.104 R)
• M14: 7,433,518 km (0.095 R)
• M15: 7,598,674 km (0.119 R)
• M16: 8,461,555 km (0.108 R)
• M17: 10,586,293 km (0.033 R)
• M18: 11,168,229 km (0.063 R)
• M19: 13,958,977 km (0.111 R)
• M20: 15,581,516 km (0.115 R)
• M21: 17,038,300 km (0.119 R)
• M22: 19,900,855 km (0.067 R)
• M23: 22,204,363 km (0.089 R)
• M24: 27,726,469 km (0.097 R)
• M25: 28,024,319 km (0.036 R)
• M26: 28,324,262 km (0.088 R)
• M27: 30,064,983 km (0.095 R)
• M28: 30,802,052 km (0.105 R)
• M29: 35,712,752 km (0.074 R)
• M30: 42,028,175 km (0.044 R)
• M31: 42,949,100 km (0.114 R)
• M32: 43,615,110 km (0.103 R)
• M33: 44,831,340 km (0.113 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: 379 - 14,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit