🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 8.5

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 485 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,224,363 km

• M1: 105,766 km (0.091 R)
• M2: 655,687 km (0.092 R)
• M3: 923,168 km (0.118 R)
• M4: 1,206,507 km (0.083 R)
• M5: 1,490,892 km (0.104 R)
• M6: 2,154,509 km (0.071 R)
• M7: 2,423,336 km (0.096 R)
• M8: 2,882,901 km (0.058 R)
• M9: 3,181,797 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 11.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.58 AU - 2.58 AU

Year: 2035 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,224,363 km

• M1: 138,228 km (0.088 R)
• M2: 667,207 km (0.042 R)
• M3: 1,072,617 km (0.085 R)
• M4: 1,929,364 km (0.116 R)
• M5: 2,341,356 km (0.111 R)
• M6: 2,691,864 km (0.101 R)
• M7: 3,239,392 km (0.091 R)
• M8: 3,877,128 km (0.088 R)
• M9: 4,353,597 km (0.109 R)
• M10: 5,662,728 km (0.097 R)
• M11: 6,987,268 km (0.085 R)
• M12: 7,831,598 km (0.118 R)
• M13: 8,508,379 km (0.071 R)
• M14: 9,754,380 km (0.065 R)
• M15: 11,363,454 km (0.1 R)
• M16: 12,379,972 km (0.088 R)
• M17: 12,910,595 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 14.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.58 AU - 3.12 AU

Year: 3263 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 18,224,363 km

• M1: 176,675 km (0.091 R)
• M2: 695,032 km (0.101 R)
• M3: 1,265,299 km (0.087 R)
• M4: 1,897,649 km (0.117 R)
• M5: 2,529,401 km (0.074 R)
• M6: 3,008,712 km (0.089 R)
• M7: 3,549,209 km (0.113 R)
• M8: 4,634,991 km (0.101 R)
• M9: 5,281,852 km (0.111 R)
• M10: 6,218,185 km (0.099 R)
• M11: 6,850,086 km (0.064 R)
• M12: 7,557,684 km (0.1 R)
• M13: 8,746,987 km (0.109 R)
• M14: 10,057,764 km (0.079 R)
• M15: 11,319,622 km (0.051 R)
• M16: 11,853,088 km (0.088 R)
• M17: 13,407,111 km (0.073 R)
• M18: 15,740,239 km (0.09 R)
• M19: 16,688,390 km (0.063 R)
• M20: 17,792,872 km (0.086 R)
• M21: 20,865,761 km (0.09 R)
• M22: 21,941,520 km (0.105 R)
• M23: 23,985,326 km (0.112 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 12.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.51 AU - 3.73 AU

Year: 4671 Days

Day: 6.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,224,363 km

• M1: 215,870 km (0.049 R)
• M2: 1,596,359 km (0.078 R)
• M3: 2,869,287 km (0.118 R)
• M4: 3,588,404 km (0.048 R)
• M5: 5,168,756 km (0.086 R)
• M6: 5,916,297 km (0.058 R)
• M7: 7,291,251 km (0.106 R)
• M8: 8,529,921 km (0.109 R)
• M9: 9,867,176 km (0.09 R)
• M10: 12,086,162 km (0.037 R)
• M11: 14,475,539 km (0.078 R)
• M12: 17,434,136 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 12.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.12 AU - 5.7 AU

Year: 8535 Days

Day: 12.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,224,363 km

• M1: 156,779 km (0.074 R)
• M2: 733,030 km (0.065 R)
• M3: 2,449,665 km (0.102 R)
• M4: 3,264,974 km (0.083 R)
• M5: 5,432,647 km (0.12 R)
• M6: 5,860,945 km (0.096 R)
• M7: 6,498,681 km (0.067 R)
• M8: 6,916,358 km (0.101 R)
• M9: 8,094,591 km (0.109 R)
• M10: 9,003,847 km (0.084 R)
• M11: 10,234,738 km (0.087 R)
• M12: 10,846,294 km (0.084 R)
• M13: 11,998,946 km (0.085 R)
• M14: 13,539,505 km (0.049 R)
• M15: 17,559,349 km (0.076 R)
• M16: 18,692,553 km (0.094 R)
• M17: 21,667,456 km (0.116 R)
• M18: 24,479,448 km (0.12 R)
• M19: 28,368,693 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 4.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.65 AU - 6.37 AU

Year: 9993 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,224,363 km

• M1: 57,595 km (0.093 R)
• M2: 225,444 km (0.06 R)
• M3: 562,638 km (0.108 R)
• M4: 955,182 km (0.056 R)
• M5: 1,273,078 km (0.093 R)
• M6: 1,658,143 km (0.093 R)
• M7: 1,837,062 km (0.055 R)
• M8: 3,230,566 km (0.048 R)
• M9: 3,421,602 km (0.114 R)
• M10: 5,069,423 km (0.048 R)
• M11: 6,753,596 km (0.064 R)
• M12: 7,599,572 km (0.097 R)
• M13: 8,158,769 km (0.051 R)
• M14: 8,546,526 km (0.087 R)
• M15: 10,110,722 km (0.117 R)
• M16: 13,478,469 km (0.103 R)
• M17: 14,249,945 km (0.1 R)
• M18: 14,764,562 km (0.059 R)
• M19: 17,103,674 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit