🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.93 AU - 0.93 AU

Year: 342 Days

Day: 23.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 85.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,779,515 km

• M1: 19,897 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.97 AU

Year: 342 Days

Day: 17.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,779,515 km

• M1: 44,580 km (0.089 R)
• M2: 111,301 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.01 AU - 1.07 AU

Year: 404 Days

Day: 27.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,779,515 km

• M1: 24,983 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.89 AU - 2.43 AU

Year: 1209 Days

Day: 36.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.05 AU - 2.27 AU

Year: 1209 Days

Day: 32.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 72 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,779,515 km

• M1: 44,730 km (0.113 R)
• M2: 433,535 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.4

Radius: 8

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.39 AU - 18.47 AU

Year: 21968 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,779,515 km

• M1: 99,483 km (0.106 R)
• M2: 929,452 km (0.04 R)
• M3: 1,406,818 km (0.095 R)
• M4: 2,059,813 km (0.047 R)
• M5: 2,478,538 km (0.07 R)
• M6: 2,822,613 km (0.051 R)
• M7: 3,856,035 km (0.091 R)
• M8: 4,564,979 km (0.118 R)
• M9: 6,284,008 km (0.112 R)
• M10: 7,815,890 km (0.096 R)
• M11: 12,283,032 km (0.118 R)
• M12: 13,807,435 km (0.087 R)
• M13: 14,111,418 km (0.098 R)
• M14: 15,535,290 km (0.077 R)
• M15: 22,928,118 km (0.086 R)
• M16: 23,786,660 km (0.117 R)
• M17: 29,645,511 km (0.057 R)
• M18: 34,274,967 km (0.103 R)
• M19: 35,255,281 km (0.093 R)
• M20: 41,850,004 km (0.073 R)
• M21: 44,109,231 km (0.082 R)
• M22: 44,438,496 km (0.068 R)
• M23: 56,054,023 km (0.091 R)
• M24: 57,414,017 km (0.043 R)
• M25: 73,391,967 km (0.11 R)
• M26: 83,767,477 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit