🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.76 AU - 0.8 AU

Year: 246 Days

Day: 44 Hours

Environment

Temp: 139 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.47 AU - 2.15 AU

Year: 868 Days

Day: 17.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,237,412 km

• M1: 188,493 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.62 AU - 3.48 AU

Year: 1899 Days

Day: 25.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,237,412 km

• M1: 40,990 km (0.097 R)
• M2: 585,376 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.53 AU - 4.93 AU

Year: 3101 Days

Day: 42.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 9.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.54 AU - 8.72 AU

Year: 9037 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,237,412 km

• M1: 114,442 km (0.11 R)
• M2: 502,200 km (0.034 R)
• M3: 861,085 km (0.099 R)
• M4: 1,491,790 km (0.086 R)
• M5: 2,097,661 km (0.099 R)
• M6: 2,439,941 km (0.096 R)
• M7: 3,508,968 km (0.079 R)
• M8: 4,096,738 km (0.113 R)
• M9: 4,805,981 km (0.115 R)
• M10: 5,756,077 km (0.104 R)
• M11: 6,121,694 km (0.099 R)
• M12: 6,609,533 km (0.114 R)
• M13: 7,662,852 km (0.071 R)
• M14: 8,354,891 km (0.119 R)
• M15: 9,538,659 km (0.1 R)
• M16: 10,681,737 km (0.118 R)
• M17: 11,133,223 km (0.118 R)
• M18: 11,441,096 km (0.089 R)
• M19: 11,967,082 km (0.104 R)
• M20: 12,290,363 km (0.078 R)
• M21: 17,936,785 km (0.117 R)
• M22: 19,154,811 km (0.116 R)
• M23: 20,047,311 km (0.097 R)
• M24: 22,318,058 km (0.069 R)
• M25: 25,368,807 km (0.111 R)
• M26: 26,353,759 km (0.078 R)
• M27: 28,304,665 km (0.05 R)
• M28: 28,590,995 km (0.061 R)
• M29: 34,082,135 km (0.069 R)
• M30: 34,732,586 km (0.101 R)
• M31: 35,612,671 km (0.101 R)
• M32: 37,188,535 km (0.078 R)
• M33: 38,342,084 km (0.09 R)
• M34: 38,692,891 km (0.101 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit