🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 164 Days

Day: 12.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,151,332 km

• M1: 48,171 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.21 AU - 1.61 AU

Year: 638 Days

Day: 44.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,151,332 km

• M1: 623,225 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.35 AU - 1.85 AU

Year: 771 Days

Day: 41.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,151,332 km

• M1: 347,815 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.63 AU - 2.15 AU

Year: 989 Days

Day: 21.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 10.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.22 AU - 6.5 AU

Year: 6108 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,151,332 km

• M1: 130,599 km (0.118 R)
• M2: 531,072 km (0.071 R)
• M3: 1,254,677 km (0.029 R)
• M4: 1,845,140 km (0.109 R)
• M5: 2,596,720 km (0.054 R)
• M6: 2,971,313 km (0.077 R)
• M7: 3,343,213 km (0.098 R)
• M8: 3,809,360 km (0.115 R)
• M9: 5,778,218 km (0.112 R)
• M10: 7,610,492 km (0.119 R)
• M11: 8,061,380 km (0.101 R)
• M12: 9,521,755 km (0.079 R)
• M13: 11,239,587 km (0.11 R)
• M14: 13,653,498 km (0.117 R)
• M15: 14,901,145 km (0.104 R)
• M16: 17,983,758 km (0.114 R)
• M17: 19,609,738 km (0.12 R)
• M18: 20,724,541 km (0.047 R)
• M19: 21,331,609 km (0.074 R)
• M20: 23,659,202 km (0.101 R)
• M21: 24,846,710 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit