🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 140 Days

Day: 47.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.52 AU - 0.86 AU

Year: 221 Days

Day: 41.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,108,475 km

• M1: 85,271 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 225 Days

Day: 44 Hours

Environment

Temp: 141 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,108,475 km

• M1: 316,848 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.43 AU - 1.87 AU

Year: 816 Days

Day: 41.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 8.8

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.9 AU - 5.4 AU

Year: 3861 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,108,475 km

• M1: 109,506 km (0.117 R)
• M2: 447,597 km (0.082 R)
• M3: 935,884 km (0.116 R)
• M4: 1,473,689 km (0.088 R)
• M5: 1,925,325 km (0.07 R)
• M6: 2,543,313 km (0.084 R)
• M7: 3,106,699 km (0.104 R)
• M8: 3,399,612 km (0.071 R)
• M9: 4,643,368 km (0.117 R)
• M10: 5,027,685 km (0.085 R)
• M11: 6,309,589 km (0.09 R)
• M12: 7,088,845 km (0.099 R)
• M13: 7,632,035 km (0.069 R)
• M14: 9,278,958 km (0.109 R)
• M15: 9,851,020 km (0.074 R)
• M16: 11,065,754 km (0.054 R)
• M17: 11,709,175 km (0.116 R)
• M18: 12,241,743 km (0.085 R)
• M19: 12,976,867 km (0.042 R)
• M20: 15,943,543 km (0.084 R)
• M21: 16,432,578 km (0.074 R)
• M22: 18,430,458 km (0.075 R)
• M23: 22,290,382 km (0.105 R)
• M24: 23,108,533 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit