🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 292 Days

Day: 43 Hours

Environment

Temp: 1 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,541,022 km

• M1: 88,263 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.21 AU - 1.31 AU

Year: 601 Days

Day: 14.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,541,022 km

• M1: 56,099 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.9 AU - 2.04 AU

Year: 1174 Days

Day: 24.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,541,022 km

• M1: 27,077 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.28 AU - 2.38 AU

Year: 1510 Days

Day: 17.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 11.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.69 AU - 3.99 AU

Year: 3195 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,541,022 km

• M1: 145,559 km (0.119 R)
• M2: 520,152 km (0.103 R)
• M3: 921,074 km (0.036 R)
• M4: 1,941,930 km (0.114 R)
• M5: 2,392,818 km (0.072 R)
• M6: 3,055,237 km (0.053 R)
• M7: 3,430,429 km (0.075 R)
• M8: 3,887,450 km (0.084 R)
• M9: 4,553,759 km (0.086 R)
• M10: 4,924,762 km (0.085 R)
• M11: 5,794,973 km (0.091 R)
• M12: 7,197,602 km (0.04 R)
• M13: 8,375,237 km (0.072 R)
• M14: 9,550,777 km (0.111 R)
• M15: 10,426,822 km (0.099 R)
• M16: 11,214,754 km (0.086 R)
• M17: 11,713,513 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 14.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.95 AU - 7.47 AU

Year: 6571 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 19,541,022 km

• M1: 175,478 km (0.075 R)
• M2: 637,885 km (0.075 R)
• M3: 1,109,268 km (0.088 R)
• M4: 1,549,535 km (0.1 R)
• M5: 2,237,685 km (0.073 R)
• M6: 3,503,881 km (0.067 R)
• M7: 4,012,813 km (0.045 R)
• M8: 4,813,162 km (0.088 R)
• M9: 5,323,739 km (0.045 R)
• M10: 5,947,862 km (0.072 R)
• M11: 6,454,550 km (0.07 R)
• M12: 8,312,555 km (0.089 R)
• M13: 10,658,848 km (0.088 R)
• M14: 11,168,528 km (0.102 R)
• M15: 12,026,322 km (0.058 R)
• M16: 13,282,795 km (0.082 R)
• M17: 14,624,837 km (0.092 R)
• M18: 19,367,240 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit