🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 160 Days

Day: 23.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 20.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.57 AU - 4.19 AU

Year: 2194 Days

Day: 35.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.9

Radius: 8.9

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.62 AU - 5.84 AU

Year: 4843 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,217,368 km

• M1: 110,702 km (0.105 R)
• M2: 387,458 km (0.062 R)
• M3: 696,079 km (0.095 R)
• M4: 1,373,608 km (0.108 R)
• M5: 1,785,151 km (0.111 R)
• M6: 2,199,537 km (0.1 R)
• M7: 3,685,044 km (0.043 R)
• M8: 4,142,814 km (0.091 R)
• M9: 4,689,744 km (0.077 R)
• M10: 5,200,022 km (0.096 R)
• M11: 5,988,403 km (0.116 R)
• M12: 9,910,261 km (0.115 R)
• M13: 10,615,166 km (0.091 R)
• M14: 11,072,486 km (0.051 R)
• M15: 12,523,735 km (0.066 R)
• M16: 12,828,466 km (0.102 R)
• M17: 13,242,553 km (0.059 R)
• M18: 17,697,129 km (0.098 R)
• M19: 19,066,099 km (0.086 R)
• M20: 20,364,160 km (0.042 R)
• M21: 22,607,380 km (0.078 R)
• M22: 29,236,510 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 9.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.95 AU - 9.19 AU

Year: 8095 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,217,368 km

• M1: 124,166 km (0.088 R)
• M2: 468,840 km (0.114 R)
• M3: 1,256,921 km (0.047 R)
• M4: 2,656,110 km (0.071 R)
• M5: 4,168,844 km (0.046 R)
• M6: 4,988,640 km (0.037 R)
• M7: 6,132,166 km (0.12 R)
• M8: 6,501,374 km (0.089 R)
• M9: 7,284,519 km (0.116 R)
• M10: 7,634,279 km (0.067 R)
• M11: 9,404,769 km (0.112 R)
• M12: 11,306,757 km (0.105 R)
• M13: 11,647,092 km (0.106 R)
• M14: 13,547,134 km (0.08 R)
• M15: 15,488,616 km (0.06 R)
• M16: 16,444,546 km (0.073 R)
• M17: 18,182,275 km (0.077 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit