🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.7 AU - 2.46 AU

Year: 1124 Days

Day: 33.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.75 AU - 2.95 AU

Year: 1803 Days

Day: 30.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,611,773 km

• M1: 328,667 km (0.068 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.49 AU - 3.63 AU

Year: 2517 Days

Day: 18.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,611,773 km

• M1: 126,410 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 13.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.97 AU - 7.51 AU

Year: 6557 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,611,773 km

• M1: 172,935 km (0.107 R)
• M2: 616,343 km (0.05 R)
• M3: 1,389,615 km (0.055 R)
• M4: 2,097,063 km (0.085 R)
• M5: 2,590,287 km (0.057 R)
• M6: 3,098,322 km (0.108 R)
• M7: 3,696,563 km (0.088 R)
• M8: 5,678,137 km (0.103 R)
• M9: 8,086,812 km (0.111 R)
• M10: 9,052,317 km (0.11 R)
• M11: 9,814,368 km (0.119 R)
• M12: 12,467,187 km (0.072 R)
• M13: 12,961,160 km (0.07 R)
• M14: 13,640,035 km (0.06 R)
• M15: 14,342,397 km (0.117 R)
• M16: 15,130,628 km (0.11 R)
• M17: 18,575,268 km (0.113 R)
• M18: 19,955,010 km (0.102 R)
• M19: 26,251,584 km (0.098 R)
• M20: 27,708,518 km (0.108 R)
• M21: 28,456,956 km (0.107 R)
• M22: 29,314,900 km (0.118 R)
• M23: 30,288,482 km (0.094 R)
• M24: 34,399,133 km (0.104 R)
• M25: 35,482,221 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 8.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.63 AU - 8.21 AU

Year: 8352 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,611,773 km

• M1: 103,372 km (0.118 R)
• M2: 384,317 km (0.056 R)
• M3: 800,797 km (0.092 R)
• M4: 1,153,998 km (0.101 R)
• M5: 2,151,965 km (0.052 R)
• M6: 3,994,562 km (0.118 R)
• M7: 5,012,725 km (0.071 R)
• M8: 6,670,270 km (0.081 R)
• M9: 7,411,677 km (0.062 R)
• M10: 10,575,672 km (0.037 R)
• M11: 10,934,707 km (0.118 R)
• M12: 16,914,882 km (0.11 R)
• M13: 18,676,546 km (0.069 R)
• M14: 20,905,854 km (0.036 R)
• M15: 21,471,932 km (0.091 R)
• M16: 21,758,711 km (0.099 R)
• M17: 22,193,742 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit