🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.57 AU - 0.69 AU

Year: 185 Days

Day: 42.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,992,885 km

• M1: 35,305 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 231 Days

Day: 22.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,992,885 km

• M1: 80,633 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.16 AU - 2.24 AU

Year: 1210 Days

Day: 38.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.2 AU - 3.4 AU

Year: 2223 Days

Day: 38.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 13.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.23 AU - 5.13 AU

Year: 3755 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,992,885 km

• M1: 172,486 km (0.118 R)
• M2: 622,626 km (0.096 R)
• M3: 1,074,562 km (0.097 R)
• M4: 1,757,925 km (0.066 R)
• M5: 2,394,912 km (0.065 R)
• M6: 3,093,235 km (0.061 R)
• M7: 3,618,772 km (0.094 R)
• M8: 4,382,320 km (0.085 R)
• M9: 5,023,646 km (0.117 R)
• M10: 5,672,602 km (0.115 R)
• M11: 6,674,907 km (0.035 R)
• M12: 7,691,575 km (0.031 R)
• M13: 8,202,601 km (0.116 R)
• M14: 9,179,924 km (0.065 R)
• M15: 9,677,337 km (0.119 R)
• M16: 11,149,978 km (0.105 R)
• M17: 11,940,154 km (0.109 R)
• M18: 12,580,283 km (0.101 R)
• M19: 14,281,211 km (0.119 R)
• M20: 16,241,093 km (0.087 R)
• M21: 17,199,417 km (0.111 R)
• M22: 17,663,320 km (0.077 R)
• M23: 18,676,696 km (0.098 R)
• M24: 20,819,685 km (0.088 R)
• M25: 21,546,731 km (0.107 R)
• M26: 23,192,008 km (0.064 R)
• M27: 24,189,676 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 10.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.58 AU - 7.02 AU

Year: 5180 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,992,885 km

• M1: 135,087 km (0.106 R)
• M2: 685,607 km (0.073 R)
• M3: 1,142,928 km (0.106 R)
• M4: 1,900,043 km (0.092 R)
• M5: 4,013,561 km (0.033 R)
• M6: 5,442,371 km (0.062 R)
• M7: 9,707,406 km (0.109 R)
• M8: 11,585,607 km (0.094 R)
• M9: 12,505,484 km (0.099 R)
• M10: 18,386,476 km (0.105 R)
• M11: 19,495,146 km (0.104 R)
• M12: 27,455,697 km (0.118 R)
• M13: 28,082,662 km (0.096 R)
• M14: 29,739,010 km (0.081 R)
• M15: 32,642,555 km (0.08 R)
• M16: 33,855,195 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit