🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.07 AU - 1.19 AU

Year: 453 Days

Day: 44 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,305,276 km

• M1: 90,208 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.01 AU - 3.35 AU

Year: 2136 Days

Day: 25.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.9 AU - 3.6 AU

Year: 2207 Days

Day: 16.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,305,276 km

• M1: 39,344 km (0.112 R)
• M2: 144,661 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 12.6

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.36 AU - 8.7 AU

Year: 8572 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,305,276 km

• M1: 156,779 km (0.111 R)
• M2: 676,182 km (0.106 R)
• M3: 1,342,491 km (0.05 R)
• M4: 2,219,883 km (0.072 R)
• M5: 3,011,256 km (0.047 R)
• M6: 3,596,183 km (0.101 R)
• M7: 6,280,867 km (0.073 R)
• M8: 9,257,565 km (0.096 R)
• M9: 11,187,378 km (0.085 R)
• M10: 11,905,298 km (0.116 R)
• M11: 12,304,425 km (0.056 R)
• M12: 13,617,745 km (0.079 R)
• M13: 15,489,064 km (0.113 R)
• M14: 16,947,195 km (0.087 R)
• M15: 21,448,445 km (0.078 R)
• M16: 24,703,096 km (0.088 R)
• M17: 27,672,315 km (0.082 R)
• M18: 31,518,626 km (0.115 R)
• M19: 33,399,969 km (0.089 R)
• M20: 34,081,387 km (0.088 R)
• M21: 34,540,952 km (0.092 R)
• M22: 35,589,782 km (0.059 R)
• M23: 44,622,202 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 12

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.99 AU - 10.61 AU

Year: 12453 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,305,276 km

• M1: 151,991 km (0.113 R)
• M2: 1,695,692 km (0.118 R)
• M3: 3,023,074 km (0.107 R)
• M4: 4,812,713 km (0.104 R)
• M5: 6,728,613 km (0.118 R)
• M6: 7,332,839 km (0.025 R)
• M7: 8,981,856 km (0.107 R)
• M8: 12,104,712 km (0.06 R)
• M9: 14,222,718 km (0.12 R)
• M10: 15,219,190 km (0.073 R)
• M11: 19,675,262 km (0.107 R)
• M12: 26,641,735 km (0.055 R)
• M13: 27,080,955 km (0.093 R)
• M14: 30,101,186 km (0.102 R)
• M15: 32,733,959 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit