🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 13.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.66 AU - 0.74 AU

Year: 397 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,038,340 km

• M1: 166,652 km (0.101 R)
• M2: 742,155 km (0.075 R)
• M3: 1,212,640 km (0.045 R)
• M4: 1,653,655 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 14.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 441 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,038,340 km

• M1: 176,525 km (0.081 R)
• M2: 651,798 km (0.116 R)
• M3: 1,114,205 km (0.082 R)
• M4: 1,556,117 km (0.093 R)
• M5: 2,180,688 km (0.099 R)
• M6: 2,642,048 km (0.113 R)
• M7: 3,325,411 km (0.057 R)
• M8: 3,778,693 km (0.102 R)
• M9: 4,557,050 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 11.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 541 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,038,340 km

• M1: 146,905 km (0.052 R)
• M2: 575,503 km (0.085 R)
• M3: 1,018,462 km (0.069 R)
• M4: 1,449,005 km (0.054 R)
• M5: 1,889,272 km (0.113 R)
• M6: 2,511,599 km (0.067 R)
• M7: 3,167,735 km (0.119 R)
• M8: 3,766,874 km (0.086 R)
• M9: 4,182,457 km (0.075 R)
• M10: 4,773,668 km (0.045 R)
• M11: 5,545,294 km (0.049 R)
• M12: 5,914,053 km (0.111 R)
• M13: 6,660,396 km (0.085 R)
• M14: 7,314,737 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 13.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2 AU - 2.82 AU

Year: 2538 Days

Day: 6.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,038,340 km

• M1: 178,171 km (0.058 R)
• M2: 847,322 km (0.082 R)
• M3: 1,472,791 km (0.115 R)
• M4: 2,792,693 km (0.108 R)
• M5: 3,422,500 km (0.101 R)
• M6: 4,653,990 km (0.058 R)
• M7: 5,167,410 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 14.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.05 AU - 4.43 AU

Year: 4906 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,038,340 km

• M1: 184,005 km (0.088 R)
• M2: 705,653 km (0.115 R)
• M3: 1,318,107 km (0.105 R)
• M4: 2,151,517 km (0.096 R)
• M5: 2,991,658 km (0.073 R)
• M6: 4,778,605 km (0.119 R)
• M7: 5,784,501 km (0.051 R)
• M8: 6,296,724 km (0.085 R)
• M9: 6,868,487 km (0.069 R)
• M10: 7,759,342 km (0.054 R)
• M11: 9,365,425 km (0.099 R)
• M12: 11,102,107 km (0.061 R)
• M13: 12,639,374 km (0.113 R)
• M14: 14,558,416 km (0.113 R)
• M15: 16,611,348 km (0.034 R)
• M16: 17,318,497 km (0.106 R)
• M17: 19,144,638 km (0.116 R)
• M18: 20,043,572 km (0.05 R)
• M19: 20,845,266 km (0.105 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.8 AU - 4.88 AU

Year: 7222 Days

Day: 12 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,038,340 km

• M1: 184,005 km (0.025 R)
• M2: 665,262 km (0.12 R)
• M3: 2,010,895 km (0.086 R)
• M4: 2,736,594 km (0.097 R)
• M5: 4,126,807 km (0.113 R)
• M6: 4,768,881 km (0.113 R)
• M7: 5,307,882 km (0.076 R)
• M8: 6,008,299 km (0.084 R)
• M9: 7,071,641 km (0.062 R)
• M10: 9,078,197 km (0.048 R)
• M11: 9,613,458 km (0.052 R)
• M12: 12,066,265 km (0.099 R)
• M13: 13,703,015 km (0.083 R)
• M14: 14,463,870 km (0.077 R)
• M15: 15,367,890 km (0.111 R)
• M16: 16,011,011 km (0.105 R)
• M17: 18,048,834 km (0.081 R)
• M18: 21,894,696 km (0.083 R)
• M19: 25,035,353 km (0.098 R)
• M20: 25,600,235 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 9.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.21 AU - 7.01 AU

Year: 9012 Days

Day: 6.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,038,340 km

• M1: 125,662 km (0.104 R)
• M2: 1,040,304 km (0.066 R)
• M3: 2,292,139 km (0.066 R)
• M4: 3,207,977 km (0.097 R)
• M5: 3,874,884 km (0.101 R)
• M6: 6,617,163 km (0.061 R)
• M7: 7,142,850 km (0.098 R)
• M8: 9,575,610 km (0.093 R)
• M9: 13,318,100 km (0.072 R)
• M10: 21,279,549 km (0.091 R)
• M11: 21,928,953 km (0.084 R)
• M12: 23,012,341 km (0.045 R)
• M13: 28,381,259 km (0.106 R)
• M14: 32,782,429 km (0.095 R)
• M15: 35,201,127 km (0.106 R)
• M16: 38,448,298 km (0.093 R)
• M17: 43,038,410 km (0.103 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: 192 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit