🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 31 Hours

Environment

Temp: 215 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 20 Hours

Environment

Temp: 202 °C

Axial Tilt: 80.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,392,444 km

• M1: 114,293 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 240 Days

Day: 14.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,392,444 km

• M1: 327,769 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.22 AU - 1.5 AU

Year: 574 Days

Day: 19.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.79 AU - 2.61 AU

Year: 1180 Days

Day: 29.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.66 AU - 4.3 AU

Year: 2872 Days

Day: 37.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.1

Radius: 8.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.27 AU - 12.83 AU

Year: 13284 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,392,444 km

• M1: 155,881 km (0.042 R)
• M2: 902,225 km (0.071 R)
• M3: 1,491,491 km (0.092 R)
• M4: 2,145,682 km (0.09 R)
• M5: 3,144,547 km (0.102 R)
• M6: 3,495,055 km (0.097 R)
• M7: 3,816,092 km (0.108 R)
• M8: 5,547,687 km (0.096 R)
• M9: 6,213,548 km (0.092 R)
• M10: 6,605,793 km (0.095 R)
• M11: 7,527,316 km (0.061 R)
• M12: 9,779,213 km (0.084 R)
• M13: 11,030,150 km (0.076 R)
• M14: 12,081,225 km (0.099 R)
• M15: 13,325,730 km (0.086 R)
• M16: 13,715,133 km (0.099 R)
• M17: 13,979,023 km (0.119 R)
• M18: 14,585,044 km (0.057 R)
• M19: 16,508,723 km (0.095 R)
• M20: 23,285,657 km (0.105 R)
• M21: 27,125,385 km (0.098 R)
• M22: 27,646,434 km (0.109 R)
• M23: 30,018,159 km (0.029 R)
• M24: 31,941,539 km (0.11 R)
• M25: 32,992,165 km (0.101 R)
• M26: 38,988,646 km (0.105 R)
• M27: 43,224,510 km (0.099 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 18,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit