🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.87 AU - 1.23 AU

Year: 410 Days

Day: 40.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,211,964 km

• M1: 191,485 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.07 AU - 1.78 AU

Year: 644 Days

Day: 23.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,211,964 km

• M1: 62,382 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.16 AU - 1.8 AU

Year: 686 Days

Day: 23.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.4 AU - 3.08 AU

Year: 1727 Days

Day: 15.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 9

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.27 AU - 6.13 AU

Year: 4515 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 24,211,964 km

• M1: 112,198 km (0.111 R)
• M2: 400,324 km (0.045 R)
• M3: 844,779 km (0.108 R)
• M4: 1,218,475 km (0.107 R)
• M5: 1,817,913 km (0.118 R)
• M6: 2,230,953 km (0.075 R)
• M7: 2,653,567 km (0.106 R)
• M8: 3,511,511 km (0.113 R)
• M9: 4,202,952 km (0.079 R)
• M10: 4,902,921 km (0.119 R)
• M11: 5,364,430 km (0.03 R)
• M12: 5,974,490 km (0.026 R)
• M13: 7,864,061 km (0.058 R)
• M14: 9,366,771 km (0.086 R)
• M15: 9,865,531 km (0.086 R)
• M16: 11,421,498 km (0.106 R)
• M17: 14,133,558 km (0.11 R)
• M18: 14,459,233 km (0.069 R)
• M19: 15,181,940 km (0.119 R)
• M20: 20,238,647 km (0.041 R)
• M21: 20,931,734 km (0.092 R)
• M22: 22,219,173 km (0.106 R)
• M23: 24,248,319 km (0.071 R)
• M24: 25,188,541 km (0.09 R)
• M25: 26,397,891 km (0.04 R)
• M26: 27,141,691 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 12.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.78 AU - 8.7 AU

Year: 8200 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,211,964 km

• M1: 156,779 km (0.032 R)
• M2: 640,728 km (0.064 R)
• M3: 1,455,886 km (0.053 R)
• M4: 2,654,165 km (0.079 R)
• M5: 3,597,978 km (0.114 R)
• M6: 4,381,123 km (0.115 R)
• M7: 6,001,418 km (0.094 R)
• M8: 7,359,318 km (0.119 R)
• M9: 9,060,694 km (0.084 R)
• M10: 12,752,171 km (0.07 R)
• M11: 14,773,837 km (0.093 R)
• M12: 17,229,486 km (0.089 R)
• M13: 17,810,225 km (0.114 R)
• M14: 18,766,305 km (0.099 R)
• M15: 22,590,026 km (0.028 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: 263 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit