🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.15 AU - 2.49 AU

Year: 1278 Days

Day: 45.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,841,089 km

• M1: 1,034,619 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.22 AU - 4.74 AU

Year: 2872 Days

Day: 16.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,841,089 km

• M1: 317,746 km (0.049 R)

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 14.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.16 AU - 7.86 AU

Year: 6007 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,841,089 km

• M1: 184,753 km (0.072 R)
• M2: 663,616 km (0.068 R)
• M3: 1,552,527 km (0.103 R)
• M4: 3,761,938 km (0.084 R)
• M5: 5,701,474 km (0.049 R)
• M6: 9,845,933 km (0.038 R)
• M7: 11,354,628 km (0.115 R)
• M8: 12,958,616 km (0.106 R)
• M9: 17,325,977 km (0.118 R)
• M10: 18,468,605 km (0.057 R)
• M11: 22,511,338 km (0.061 R)
• M12: 24,948,287 km (0.096 R)
• M13: 26,404,922 km (0.106 R)
• M14: 29,581,333 km (0.095 R)
• M15: 30,823,444 km (0.084 R)
• M16: 32,499,838 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 6.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.14 AU - 16.48 AU

Year: 20612 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,841,089 km

• M1: 78,389 km (0.113 R)
• M2: 278,551 km (0.06 R)
• M3: 483,201 km (0.109 R)
• M4: 1,444,517 km (0.085 R)
• M5: 1,958,236 km (0.113 R)
• M6: 2,172,909 km (0.089 R)
• M7: 2,403,290 km (0.105 R)
• M8: 6,364,791 km (0.059 R)
• M9: 7,084,955 km (0.117 R)
• M10: 8,497,159 km (0.115 R)
• M11: 11,120,059 km (0.101 R)
• M12: 11,346,251 km (0.045 R)
• M13: 11,691,074 km (0.103 R)
• M14: 12,401,963 km (0.097 R)
• M15: 13,974,685 km (0.107 R)
• M16: 21,425,706 km (0.065 R)
• M17: 21,952,740 km (0.118 R)
• M18: 22,941,432 km (0.108 R)
• M19: 24,527,319 km (0.085 R)
• M20: 25,591,558 km (0.114 R)
• M21: 27,501,773 km (0.09 R)
• M22: 29,289,767 km (0.108 R)
• M23: 33,681,512 km (0.116 R)
• M24: 34,393,897 km (0.094 R)
• M25: 34,633,553 km (0.084 R)
• M26: 40,994,454 km (0.107 R)
• M27: 43,183,370 km (0.082 R)
• M28: 44,023,961 km (0.068 R)
• M29: 49,908,842 km (0.099 R)
• M30: 52,402,489 km (0.026 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit