🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 460 Days

Day: 43.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.06 AU

Year: 995 Days

Day: 40.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.97 AU - 2.67 AU

Year: 1532 Days

Day: 17 Hours

Environment

Temp: -124 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.29 AU - 2.49 AU

Year: 1602 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,392,283 km

• M1: 35,006 km (0.107 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.65 AU - 7.07 AU

Year: 7788 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 41,392,283 km

• M1: 140,323 km (0.101 R)
• M2: 577,298 km (0.053 R)
• M3: 986,748 km (0.068 R)
• M4: 1,367,025 km (0.059 R)
• M5: 1,802,804 km (0.108 R)
• M6: 2,313,531 km (0.083 R)
• M7: 3,065,410 km (0.087 R)
• M8: 4,366,762 km (0.109 R)
• M9: 5,294,867 km (0.113 R)
• M10: 7,344,208 km (0.031 R)
• M11: 7,899,366 km (0.096 R)
• M12: 8,567,769 km (0.109 R)
• M13: 9,922,528 km (0.108 R)
• M14: 10,502,668 km (0.112 R)
• M15: 12,106,656 km (0.09 R)
• M16: 13,572,865 km (0.106 R)
• M17: 20,323,918 km (0.076 R)
• M18: 22,062,245 km (0.115 R)
• M19: 24,328,503 km (0.061 R)
• M20: 24,852,545 km (0.092 R)
• M21: 27,210,506 km (0.075 R)
• M22: 27,680,543 km (0.1 R)
• M23: 29,319,088 km (0.106 R)
• M24: 30,312,717 km (0.098 R)
• M25: 32,683,096 km (0.117 R)
• M26: 37,789,619 km (0.068 R)
• M27: 38,257,411 km (0.112 R)
• M28: 39,924,829 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit