🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 470 Days

Day: 15.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.3 AU - 2.34 AU

Year: 1248 Days

Day: 16 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.65 AU - 2.85 AU

Year: 1610 Days

Day: 19.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,104,998 km

• M1: 30,967 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.72 AU - 2.9 AU

Year: 1663 Days

Day: 39.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.65 AU - 3.99 AU

Year: 2636 Days

Day: 36.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.31 AU - 4.97 AU

Year: 2974 Days

Day: 27.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,104,998 km

• M1: 651,798 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 13.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.18 AU - 12.56 AU

Year: 13538 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,104,998 km

• M1: 164,408 km (0.06 R)
• M2: 871,707 km (0.068 R)
• M3: 1,846,935 km (0.103 R)
• M4: 2,583,256 km (0.1 R)
• M5: 3,798,290 km (0.109 R)
• M6: 4,864,773 km (0.081 R)
• M7: 7,760,689 km (0.065 R)
• M8: 10,415,303 km (0.057 R)
• M9: 12,737,212 km (0.118 R)
• M10: 13,496,421 km (0.089 R)
• M11: 15,245,070 km (0.107 R)
• M12: 16,173,923 km (0.054 R)
• M13: 18,943,578 km (0.082 R)
• M14: 21,218,513 km (0.085 R)
• M15: 21,926,111 km (0.034 R)
• M16: 22,467,057 km (0.042 R)
• M17: 25,307,023 km (0.109 R)
• M18: 28,060,521 km (0.092 R)
• M19: 32,849,149 km (0.119 R)
• M20: 36,244,423 km (0.118 R)
• M21: 37,383,760 km (0.104 R)
• M22: 38,677,482 km (0.099 R)
• M23: 43,299,907 km (0.119 R)
• M24: 45,160,605 km (0.06 R)
• M25: 47,673,550 km (0.093 R)
• M26: 50,590,858 km (0.077 R)
• M27: 51,854,063 km (0.076 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit