🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 168 Days

Day: 35.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,274,559 km

• M1: 21,841 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.09 AU - 1.39 AU

Year: 499 Days

Day: 22.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,274,559 km

• M1: 40,391 km (0.089 R)
• M2: 525,837 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.93 AU - 2.15 AU

Year: 1054 Days

Day: 14.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.75 AU - 2.37 AU

Year: 1069 Days

Day: 25.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.24 AU - 3.66 AU

Year: 1832 Days

Day: 46.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.03 AU - 3.51 AU

Year: 2139 Days

Day: 14.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.55 AU - 5.13 AU

Year: 3851 Days

Day: 38.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,274,559 km

• M1: 92,302 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 12.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.18 AU - 14.7 AU

Year: 15868 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,274,559 km

• M1: 153,936 km (0.113 R)
• M2: 599,439 km (0.058 R)
• M3: 1,067,082 km (0.075 R)
• M4: 2,616,616 km (0.09 R)
• M5: 3,394,824 km (0.082 R)
• M6: 4,321,583 km (0.075 R)
• M7: 6,259,025 km (0.033 R)
• M8: 9,290,177 km (0.092 R)
• M9: 10,564,751 km (0.056 R)
• M10: 10,974,949 km (0.092 R)
• M11: 14,722,824 km (0.1 R)
• M12: 16,064,567 km (0.032 R)
• M13: 16,451,427 km (0.116 R)
• M14: 17,083,329 km (0.061 R)
• M15: 17,895,795 km (0.106 R)
• M16: 19,685,883 km (0.102 R)
• M17: 22,930,062 km (0.065 R)
• M18: 29,178,765 km (0.086 R)
• M19: 31,290,339 km (0.089 R)
• M20: 35,032,979 km (0.117 R)
• M21: 36,477,047 km (0.109 R)
• M22: 38,371,854 km (0.114 R)
• M23: 39,203,768 km (0.101 R)
• M24: 39,764,909 km (0.103 R)
• M25: 49,326,158 km (0.098 R)
• M26: 52,146,377 km (0.106 R)
• M27: 54,548,320 km (0.052 R)
• M28: 56,308,639 km (0.092 R)
• M29: 57,924,894 km (0.064 R)
• M30: 61,627,142 km (0.118 R)
• M31: 62,576,789 km (0.097 R)
• M32: 65,484,224 km (0.08 R)
• M33: 66,274,549 km (0.071 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit