🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 25 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.84 AU - 1.2 AU

Year: 374 Days

Day: 44.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,125,971 km

• M1: 533,915 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.24 AU - 3.08 AU

Year: 1577 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.44 AU - 4.9 AU

Year: 3668 Days

Day: 25.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,125,971 km

• M1: 110,403 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 10.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.04 AU - 7.94 AU

Year: 6009 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,125,971 km

• M1: 130,001 km (0.096 R)
• M2: 448,494 km (0.07 R)
• M3: 863,329 km (0.085 R)
• M4: 1,298,809 km (0.051 R)
• M5: 1,852,470 km (0.1 R)
• M6: 2,170,366 km (0.111 R)
• M7: 2,607,192 km (0.118 R)
• M8: 3,534,250 km (0.025 R)
• M9: 4,351,802 km (0.077 R)
• M10: 5,050,723 km (0.117 R)
• M11: 9,632,607 km (0.087 R)
• M12: 12,050,557 km (0.103 R)
• M13: 21,406,857 km (0.099 R)
• M14: 26,742,714 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 10.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.56 AU - 14.32 AU

Year: 14995 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,125,971 km

• M1: 126,859 km (0.11 R)
• M2: 570,267 km (0.105 R)
• M3: 964,906 km (0.109 R)
• M4: 1,302,848 km (0.101 R)
• M5: 1,752,090 km (0.118 R)
• M6: 2,360,505 km (0.046 R)
• M7: 2,746,617 km (0.1 R)
• M8: 3,104,455 km (0.082 R)
• M9: 4,224,195 km (0.118 R)
• M10: 5,285,592 km (0.059 R)
• M11: 6,061,706 km (0.112 R)
• M12: 8,565,376 km (0.087 R)
• M13: 9,236,322 km (0.11 R)
• M14: 13,190,643 km (0.111 R)
• M15: 13,825,835 km (0.042 R)
• M16: 14,952,158 km (0.059 R)
• M17: 16,354,189 km (0.097 R)
• M18: 21,516,363 km (0.055 R)
• M19: 22,396,596 km (0.102 R)
• M20: 31,877,361 km (0.04 R)
• M21: 36,738,993 km (0.101 R)
• M22: 37,363,714 km (0.066 R)
• M23: 40,860,714 km (0.058 R)
• M24: 49,249,564 km (0.108 R)
• M25: 49,856,632 km (0.052 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit