🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.94 AU - 2.8 AU

Year: 2475 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,686,484 km

• M1: 155,432 km (0.099 R)
• M2: 580,589 km (0.113 R)
• M3: 1,002,306 km (0.061 R)
• M4: 1,669,961 km (0.052 R)
• M5: 2,444,728 km (0.059 R)
• M6: 2,980,438 km (0.038 R)
• M7: 3,538,139 km (0.111 R)
• M8: 4,185,599 km (0.103 R)
• M9: 4,887,512 km (0.09 R)
• M10: 6,640,201 km (0.094 R)
• M11: 8,140,817 km (0.072 R)
• M12: 8,540,542 km (0.103 R)
• M13: 10,979,437 km (0.099 R)
• M14: 12,185,794 km (0.103 R)
• M15: 13,113,001 km (0.097 R)
• M16: 14,134,306 km (0.099 R)
• M17: 18,813,279 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 12.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.7 AU - 3.16 AU

Year: 3402 Days

Day: 13.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 13,686,484 km

• M1: 150,795 km (0.078 R)
• M2: 544,835 km (0.067 R)
• M3: 958,174 km (0.106 R)
• M4: 1,486,404 km (0.09 R)
• M5: 2,009,698 km (0.089 R)
• M6: 2,547,801 km (0.079 R)
• M7: 3,396,021 km (0.114 R)
• M8: 3,896,426 km (0.111 R)
• M9: 5,519,264 km (0.07 R)
• M10: 5,994,237 km (0.089 R)
• M11: 6,439,291 km (0.055 R)
• M12: 7,026,762 km (0.103 R)
• M13: 7,713,865 km (0.054 R)
• M14: 8,970,188 km (0.099 R)
• M15: 12,015,252 km (0.118 R)
• M16: 12,634,887 km (0.117 R)
• M17: 13,044,486 km (0.06 R)
• M18: 14,922,687 km (0.053 R)
• M19: 18,385,878 km (0.097 R)
• M20: 21,503,946 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 9.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.38 AU - 4.2 AU

Year: 5004 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 13,686,484 km

• M1: 126,410 km (0.078 R)
• M2: 498,460 km (0.053 R)
• M3: 864,376 km (0.116 R)
• M4: 1,305,241 km (0.108 R)
• M5: 1,892,862 km (0.092 R)
• M6: 2,240,527 km (0.066 R)
• M7: 2,613,774 km (0.064 R)
• M8: 3,066,607 km (0.118 R)
• M9: 3,550,107 km (0.069 R)
• M10: 4,297,049 km (0.042 R)
• M11: 4,695,428 km (0.107 R)
• M12: 5,118,192 km (0.119 R)
• M13: 5,480,368 km (0.064 R)
• M14: 6,256,333 km (0.119 R)
• M15: 7,449,376 km (0.116 R)
• M16: 9,025,688 km (0.104 R)
• M17: 12,724,196 km (0.086 R)
• M18: 14,462,075 km (0.037 R)
• M19: 15,474,105 km (0.116 R)
• M20: 18,403,081 km (0.107 R)
• M21: 19,122,946 km (0.032 R)
• M22: 25,093,098 km (0.102 R)
• M23: 26,552,276 km (0.101 R)
• M24: 26,967,410 km (0.072 R)
• M25: 29,020,641 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 13.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.74 AU - 3.86 AU

Year: 5024 Days

Day: 11.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 13,686,484 km

• M1: 167,998 km (0.112 R)
• M2: 694,583 km (0.114 R)
• M3: 1,167,462 km (0.06 R)
• M4: 1,615,657 km (0.113 R)
• M5: 2,135,360 km (0.116 R)
• M6: 2,914,615 km (0.12 R)
• M7: 3,717,657 km (0.117 R)
• M8: 4,663,564 km (0.111 R)
• M9: 5,095,752 km (0.115 R)
• M10: 6,425,079 km (0.112 R)
• M11: 6,859,212 km (0.104 R)
• M12: 7,528,962 km (0.116 R)
• M13: 9,502,008 km (0.11 R)
• M14: 10,067,039 km (0.093 R)
• M15: 12,198,659 km (0.044 R)
• M16: 20,667,694 km (0.036 R)
• M17: 21,766,939 km (0.101 R)
• M18: 22,674,100 km (0.119 R)
• M19: 23,370,927 km (0.072 R)
• M20: 24,242,036 km (0.105 R)
• M21: 30,768,093 km (0.082 R)
• M22: 32,007,212 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 13.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.5 AU - 5.02 AU

Year: 5964 Days

Day: 10.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,686,484 km

• M1: 177,872 km (0.113 R)
• M2: 653,443 km (0.03 R)
• M3: 1,136,345 km (0.109 R)
• M4: 1,565,093 km (0.077 R)
• M5: 2,420,194 km (0.094 R)
• M6: 3,217,401 km (0.084 R)
• M7: 3,964,194 km (0.041 R)
• M8: 6,857,566 km (0.035 R)
• M9: 11,376,918 km (0.119 R)
• M10: 15,013,642 km (0.102 R)
• M11: 18,679,239 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 13.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.21 AU - 5.07 AU

Year: 6779 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,686,484 km

• M1: 164,109 km (0.049 R)
• M2: 882,927 km (0.108 R)
• M3: 2,377,260 km (0.088 R)
• M4: 2,871,382 km (0.064 R)
• M5: 5,846,135 km (0.081 R)
• M6: 7,113,528 km (0.099 R)
• M7: 8,036,697 km (0.086 R)
• M8: 8,468,586 km (0.115 R)
• M9: 9,099,440 km (0.111 R)
• M10: 12,467,487 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit