🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.85 AU - 1.13 AU

Year: 345 Days

Day: 44.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.23 AU - 1.75 AU

Year: 636 Days

Day: 21.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 26,452,396 km

• M1: 53,107 km (0.112 R)
• M2: 63,130 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.21 AU - 6.77 AU

Year: 4500 Days

Day: 19.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,452,396 km

• M1: 37,998 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.01 AU - 6.44 AU

Year: 4786 Days

Day: 13.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,452,396 km

• M1: 101,876 km (0.097 R)
• M2: 619,784 km (0.114 R)
• M3: 1,169,706 km (0.094 R)
• M4: 1,597,705 km (0.109 R)
• M5: 1,984,565 km (0.097 R)
• M6: 3,594,687 km (0.084 R)
• M7: 4,357,188 km (0.11 R)
• M8: 5,359,942 km (0.08 R)
• M9: 7,498,294 km (0.045 R)
• M10: 7,778,341 km (0.086 R)
• M11: 8,969,290 km (0.062 R)
• M12: 9,608,222 km (0.09 R)
• M13: 10,406,177 km (0.036 R)
• M14: 11,707,978 km (0.088 R)
• M15: 12,133,135 km (0.092 R)
• M16: 12,914,635 km (0.075 R)
• M17: 13,317,651 km (0.085 R)
• M18: 13,833,315 km (0.036 R)
• M19: 16,261,438 km (0.086 R)
• M20: 18,895,707 km (0.074 R)
• M21: 19,415,410 km (0.114 R)
• M22: 20,551,307 km (0.091 R)
• M23: 23,028,498 km (0.093 R)
• M24: 25,461,558 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 11

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.58 AU - 8 AU

Year: 6886 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,452,396 km

• M1: 137,780 km (0.113 R)
• M2: 578,345 km (0.08 R)
• M3: 1,427,014 km (0.119 R)
• M4: 1,990,549 km (0.072 R)
• M5: 2,363,198 km (0.08 R)
• M6: 2,765,616 km (0.113 R)
• M7: 3,195,111 km (0.105 R)
• M8: 3,879,821 km (0.07 R)
• M9: 5,351,415 km (0.101 R)
• M10: 6,257,978 km (0.041 R)
• M11: 7,702,495 km (0.119 R)
• M12: 8,411,290 km (0.072 R)
• M13: 8,970,936 km (0.089 R)
• M14: 11,872,087 km (0.066 R)
• M15: 13,660,978 km (0.096 R)
• M16: 19,513,397 km (0.093 R)
• M17: 20,964,346 km (0.103 R)
• M18: 21,440,816 km (0.077 R)
• M19: 21,994,178 km (0.078 R)
• M20: 24,527,618 km (0.081 R)
• M21: 24,904,754 km (0.099 R)
• M22: 25,825,828 km (0.105 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit