🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.1 AU - 2.38 AU

Year: 1207 Days

Day: 37.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.98 AU - 3.02 AU

Year: 1870 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.72 AU - 3.84 AU

Year: 2138 Days

Day: 25.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,163,419 km

• M1: 279,898 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.34 AU - 4.82 AU

Year: 3528 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 79.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.6

Radius: 13

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.6 AU - 5.94 AU

Year: 4354 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,163,419 km

• M1: 169,345 km (0.113 R)
• M2: 1,189,303 km (0.096 R)
• M3: 1,754,334 km (0.091 R)
• M4: 2,448,768 km (0.061 R)
• M5: 3,418,162 km (0.08 R)
• M6: 4,389,501 km (0.045 R)
• M7: 5,030,079 km (0.118 R)
• M8: 6,316,022 km (0.098 R)
• M9: 8,492,671 km (0.088 R)
• M10: 9,852,815 km (0.116 R)
• M11: 10,866,191 km (0.106 R)
• M12: 12,419,316 km (0.112 R)
• M13: 13,550,874 km (0.081 R)
• M14: 14,325,043 km (0.103 R)
• M15: 16,132,335 km (0.05 R)
• M16: 19,669,577 km (0.109 R)
• M17: 23,768,110 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 13.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.04 AU - 9.4 AU

Year: 8482 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,163,419 km

• M1: 165,455 km (0.099 R)
• M2: 841,787 km (0.104 R)
• M3: 1,334,263 km (0.069 R)
• M4: 1,788,592 km (0.115 R)
• M5: 2,610,483 km (0.098 R)
• M6: 3,289,508 km (0.079 R)
• M7: 4,941,068 km (0.087 R)
• M8: 6,558,819 km (0.037 R)
• M9: 7,091,238 km (0.099 R)
• M10: 7,986,582 km (0.1 R)
• M11: 9,952,746 km (0.108 R)
• M12: 10,554,878 km (0.11 R)
• M13: 11,022,222 km (0.092 R)
• M14: 11,667,138 km (0.059 R)
• M15: 12,223,492 km (0.106 R)
• M16: 13,938,034 km (0.098 R)
• M17: 18,956,444 km (0.115 R)
• M18: 19,416,008 km (0.038 R)
• M19: 28,513,803 km (0.102 R)
• M20: 30,874,906 km (0.113 R)
• M21: 31,941,090 km (0.103 R)
• M22: 32,374,475 km (0.109 R)
• M23: 34,147,060 km (0.108 R)
• M24: 40,228,962 km (0.099 R)
• M25: 42,146,507 km (0.09 R)
• M26: 43,458,331 km (0.108 R)
• M27: 46,163,360 km (0.099 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit