🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.77 AU

Year: 1023 Days

Day: 12.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.26 AU - 3.82 AU

Year: 1942 Days

Day: 31.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.86 AU - 5.38 AU

Year: 2895 Days

Day: 18 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,553,116 km

• M1: 141,968 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.63 AU - 5.79 AU

Year: 3977 Days

Day: 42.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.79 AU - 8.43 AU

Year: 5526 Days

Day: 29.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,553,116 km

• M1: 39,494 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 11.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.15 AU - 16.87 AU

Year: 19555 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,553,116 km

• M1: 144,960 km (0.074 R)
• M2: 669,600 km (0.061 R)
• M3: 1,929,065 km (0.068 R)
• M4: 2,454,602 km (0.077 R)
• M5: 2,814,534 km (0.108 R)
• M6: 5,453,441 km (0.103 R)
• M7: 6,288,945 km (0.058 R)
• M8: 7,549,606 km (0.04 R)
• M9: 9,894,702 km (0.072 R)
• M10: 14,381,143 km (0.112 R)
• M11: 15,482,183 km (0.101 R)
• M12: 18,389,468 km (0.042 R)
• M13: 24,157,513 km (0.108 R)
• M14: 36,459,993 km (0.096 R)
• M15: 42,019,499 km (0.119 R)
• M16: 42,971,240 km (0.093 R)
• M17: 46,753,374 km (0.118 R)
• M18: 57,458,597 km (0.084 R)
• M19: 64,733,392 km (0.109 R)
• M20: 66,215,758 km (0.075 R)
• M21: 80,347,969 km (0.119 R)

Kuiper Belt

Range: 37.7 - 65.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit