🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 12.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 349 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,748,926 km

• M1: 156,779 km (0.109 R)
• M2: 583,432 km (0.093 R)
• M3: 1,338,901 km (0.064 R)
• M4: 1,882,091 km (0.041 R)
• M5: 2,355,418 km (0.106 R)
• M6: 3,020,680 km (0.053 R)
• M7: 3,535,297 km (0.058 R)
• M8: 3,956,116 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 12.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.63 AU - 0.93 AU

Year: 459 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,748,926 km

• M1: 156,629 km (0.068 R)
• M2: 607,068 km (0.072 R)
• M3: 1,022,053 km (0.087 R)
• M4: 1,433,148 km (0.082 R)
• M5: 1,915,900 km (0.081 R)
• M6: 2,341,506 km (0.083 R)
• M7: 2,744,523 km (0.096 R)
• M8: 3,907,347 km (0.085 R)
• M9: 4,375,738 km (0.098 R)
• M10: 4,913,392 km (0.102 R)
• M11: 5,758,022 km (0.115 R)
• M12: 6,215,343 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.1

Radius: 8.2

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 532 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,748,926 km

• M1: 102,026 km (0.094 R)
• M2: 483,052 km (0.092 R)
• M3: 829,819 km (0.051 R)
• M4: 1,122,882 km (0.065 R)
• M5: 1,450,202 km (0.087 R)
• M6: 1,960,031 km (0.117 R)
• M7: 2,223,772 km (0.108 R)
• M8: 2,702,336 km (0.117 R)
• M9: 2,995,697 km (0.071 R)
• M10: 4,121,272 km (0.064 R)
• M11: 5,506,398 km (0.055 R)
• M12: 6,905,887 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.52 AU - 1.52 AU

Year: 1250 Days

Day: 12.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,748,926 km

• M1: 162,014 km (0.048 R)
• M2: 640,728 km (0.115 R)
• M3: 1,470,397 km (0.09 R)
• M4: 1,963,622 km (0.115 R)
• M5: 2,566,501 km (0.079 R)
• M6: 3,090,692 km (0.094 R)
• M7: 3,526,471 km (0.095 R)
• M8: 4,176,922 km (0.054 R)
• M9: 4,906,062 km (0.112 R)
• M10: 6,125,734 km (0.044 R)
• M11: 6,684,332 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 14.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.43 AU - 3.91 AU

Year: 3764 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,748,926 km

• M1: 177,722 km (0.105 R)
• M2: 828,473 km (0.101 R)
• M3: 1,635,703 km (0.068 R)
• M4: 2,193,105 km (0.093 R)
• M5: 3,419,359 km (0.117 R)
• M6: 6,049,738 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 14.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.34 AU - 5.3 AU

Year: 5988 Days

Day: 14.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,748,926 km

• M1: 176,525 km (0.08 R)
• M2: 674,088 km (0.107 R)
• M3: 1,251,835 km (0.087 R)
• M4: 2,208,214 km (0.079 R)
• M5: 3,218,000 km (0.1 R)
• M6: 5,183,716 km (0.083 R)
• M7: 7,472,862 km (0.037 R)
• M8: 8,287,273 km (0.113 R)
• M9: 8,904,514 km (0.1 R)
• M10: 10,654,360 km (0.099 R)
• M11: 11,434,962 km (0.11 R)
• M12: 12,838,639 km (0.12 R)
• M13: 14,706,817 km (0.075 R)
• M14: 15,737,098 km (0.064 R)
• M15: 18,766,604 km (0.033 R)
• M16: 20,566,715 km (0.107 R)
• M17: 21,394,291 km (0.113 R)
• M18: 24,508,320 km (0.084 R)
• M19: 26,922,530 km (0.101 R)
• M20: 28,004,273 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849

Radius: 7.2

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.93 AU - 7.53 AU

Year: 10370 Days

Day: 23.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 52,748,926 km

• M1: 89,609 km (0.118 R)
• M2: 366,964 km (0.11 R)
• M3: 697,425 km (0.062 R)
• M4: 1,114,504 km (0.107 R)
• M5: 1,525,599 km (0.062 R)
• M6: 1,864,139 km (0.113 R)
• M7: 2,308,894 km (0.118 R)
• M8: 2,608,388 km (0.103 R)
• M9: 3,118,068 km (0.117 R)
• M10: 3,359,669 km (0.052 R)
• M11: 3,613,686 km (0.103 R)
• M12: 4,514,415 km (0.109 R)
• M13: 5,049,826 km (0.069 R)
• M14: 6,060,060 km (0.1 R)
• M15: 6,593,227 km (0.076 R)
• M16: 10,258,076 km (0.108 R)
• M17: 12,042,180 km (0.052 R)
• M18: 13,382,726 km (0.063 R)
• M19: 14,484,515 km (0.092 R)
• M20: 15,297,878 km (0.034 R)
• M21: 21,776,364 km (0.108 R)
• M22: 27,051,185 km (0.111 R)
• M23: 27,355,616 km (0.094 R)
• M24: 31,861,654 km (0.118 R)
• M25: 34,289,777 km (0.087 R)
• M26: 34,527,338 km (0.117 R)
• M27: 37,337,983 km (0.068 R)
• M28: 39,903,138 km (0.099 R)
• M29: 46,971,039 km (0.074 R)
• M30: 49,349,346 km (0.052 R)
• M31: 49,803,974 km (0.055 R)
• M32: 52,119,599 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit