🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.46 AU - 0.66 AU

Year: 183 Days

Day: 21.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,090,988 km

• M1: 32,014 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.6 AU - 0.86 AU

Year: 272 Days

Day: 27.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,090,988 km

• M1: 404,662 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.6 AU - 2.14 AU

Year: 1116 Days

Day: 31.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 11.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3 AU - 3.3 AU

Year: 2441 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,090,988 km

• M1: 140,622 km (0.097 R)
• M2: 730,636 km (0.107 R)
• M3: 1,197,681 km (0.115 R)
• M4: 2,027,350 km (0.052 R)
• M5: 2,882,901 km (0.096 R)
• M6: 4,817,051 km (0.108 R)
• M7: 5,181,322 km (0.11 R)
• M8: 6,386,483 km (0.115 R)
• M9: 7,586,856 km (0.095 R)
• M10: 11,638,415 km (0.051 R)
• M11: 13,332,910 km (0.074 R)
• M12: 14,425,423 km (0.052 R)
• M13: 16,326,663 km (0.093 R)
• M14: 17,683,516 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 12.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.67 AU - 4.63 AU

Year: 3691 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,090,988 km

• M1: 157,975 km (0.092 R)
• M2: 736,620 km (0.117 R)
• M3: 1,225,955 km (0.053 R)
• M4: 2,645,040 km (0.055 R)
• M5: 3,230,566 km (0.091 R)
• M6: 3,730,672 km (0.073 R)
• M7: 4,259,051 km (0.057 R)
• M8: 6,151,764 km (0.081 R)
• M9: 6,576,771 km (0.032 R)
• M10: 7,284,668 km (0.103 R)
• M11: 10,085,440 km (0.106 R)
• M12: 11,249,760 km (0.071 R)
• M13: 12,168,590 km (0.059 R)
• M14: 13,186,454 km (0.053 R)
• M15: 14,207,908 km (0.032 R)
• M16: 16,815,249 km (0.071 R)
• M17: 18,016,072 km (0.092 R)
• M18: 18,953,601 km (0.096 R)
• M19: 20,722,746 km (0.1 R)
• M20: 21,130,400 km (0.119 R)
• M21: 21,682,267 km (0.108 R)
• M22: 26,609,123 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit